/* Berrak — su arıtma satış ve servis kabuğu. Önek: br-. Cam filtre sütunları, su seviyesi, filtre bankı menüsü.
   Renkler yalnızca temanın palet değişkenlerinden (--c-*); yazı tipi Karla (SIL OFL 1.1). */
@font-face{font-family:"Karla";font-style:normal;font-weight:200 800;font-display:swap;src:url("../fonts/karla-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-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Karla";font-style:normal;font-weight:200 800;font-display:swap;src:url("../fonts/karla-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}

:root{--br-w:var(--c-on-contrast-strong);--br-r:20px;--br-f:"Karla","Segoe UI",system-ui,sans-serif;--br-ease:cubic-bezier(.2,.8,.2,1);
  --br-glass:color-mix(in srgb,var(--br-w) 74%,var(--c-surface));--br-sh:0 18px 34px -22px color-mix(in srgb,var(--c-ink) 55%,transparent);
  --br-water:linear-gradient(var(--c-secondary),color-mix(in srgb,var(--c-primary) 40%,var(--c-secondary)));
  --br-turb:linear-gradient(color-mix(in srgb,var(--c-accent-ink) 22%,var(--c-surface)),color-mix(in srgb,var(--c-accent-ink) 46%,var(--c-surface)))}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;font-family:var(--br-f);font-size:1.0625rem;line-height:1.6;color:var(--c-ink);background:var(--c-bg);overflow-x:hidden;font-feature-settings:"lnum" 1}
body.is-locked{overflow:hidden}
img,svg{max-width:100%;display:block}
img{height:auto}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
a{color:var(--c-primary-ink);text-decoration-thickness:1.5px;text-underline-offset:3px}
a:hover{color:var(--c-primary-dark)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--c-primary);outline-offset:3px;border-radius:8px}
[hidden]{display:none!important}
kbd{font:inherit;font-size:.75rem;font-weight:800;padding:1px 7px;border:1.5px solid var(--c-border-2);border-bottom-width:3px;border-radius:7px;background:var(--c-soft);margin:0 2px}
.br-vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.br-skip{position:fixed;left:12px;top:-60px;z-index:300;background:var(--c-ink);color:var(--br-w);padding:10px 16px;border-radius:12px;text-decoration:none}
.br-skip:focus{top:12px}
.br-wrap{width:100%;max-width:1240px;margin-inline:auto;padding-inline:24px}
.br-wrap--narrow{max-width:820px}
.br-main{display:block;min-height:60vh}
.br-preview{background:var(--c-accent);color:var(--c-on-accent);text-align:center;padding:6px 12px;font-size:.85rem;font-weight:700}
.br-num{font-variant-numeric:tabular-nums}
.br-cur{font-family:system-ui,"Segoe UI",sans-serif;font-weight:700;margin-right:.08em;font-size:.82em}

/* ───── tipografi ───── */
.br-h1,.br-h2,.br-h3{font-weight:800;letter-spacing:-.03em;line-height:1.06;color:var(--c-ink)}
.br-h1{font-size:clamp(2.4rem,5vw,4.2rem)}
.br-h2{font-size:clamp(1.9rem,3.6vw,3rem)}
.br-h3{font-size:clamp(1.15rem,1.8vw,1.45rem);letter-spacing:-.02em;line-height:1.2}
.br-lead{font-size:1.2rem;color:var(--c-ink-soft);max-width:60ch}
.br-eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--c-muted);max-width:64ch}
.br-note{font-size:.9rem;color:var(--c-muted);max-width:76ch;margin-top:20px;padding-left:16px;position:relative}
.br-note::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:3px;background:linear-gradient(var(--c-accent),var(--c-primary))}
.br-small{font-size:.84rem;color:var(--c-muted);margin-top:14px}
.br-link{font-weight:700}
.br-prose{max-width:70ch;font-size:1.06rem;color:var(--c-ink-soft)}
.br-prose>*+*{margin-top:1.05em}
.br-prose h2{font-size:clamp(1.35rem,2.3vw,1.8rem);font-weight:800;letter-spacing:-.025em;color:var(--c-ink);margin-top:1.9em;line-height:1.15}
.br-prose h3{font-size:1.15rem;font-weight:800;color:var(--c-ink)}
.br-prose ul,.br-prose ol{display:grid;gap:.5em}
.br-prose li{position:relative;padding-left:1.8em}
.br-prose ul li::before{content:"";position:absolute;left:.15em;top:.5em;width:.62em;height:.86em;border-radius:50% 50% 50% 50%/62% 62% 38% 38%;background:var(--c-primary)}
.br-prose ol{counter-reset:li}
.br-prose ol li{counter-increment:li}
.br-prose ol li::before{content:counter(li);position:absolute;left:0;top:.05em;width:1.4em;height:1.4em;border-radius:50%;background:var(--c-primary);color:var(--c-on-primary);font-size:.78em;font-weight:800;display:grid;place-items:center}
.br-prose strong{color:var(--c-ink)}
.br-prose a{font-weight:700}
.br-debug{margin-top:24px;padding:14px;background:var(--c-surface);border:1px dashed var(--c-border-2);font-size:.8rem;overflow:auto;text-align:left}

/* ───── düğme (menisküs), hap, etiket, tik ───── */
.br-btn{position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border:2px solid var(--c-ink);border-radius:999px;background:var(--c-accent);color:var(--c-on-accent);font-weight:800;font-size:1rem;line-height:1.1;text-decoration:none;white-space:nowrap;transition:transform .25s var(--br-ease),color .25s}
.br-btn::before{content:"";position:absolute;z-index:-1;left:-10%;right:-10%;bottom:0;height:140%;background:var(--c-accent-dark);border-radius:46% 54% 0 0/22% 26% 0 0;transform:translateY(101%);transition:transform .55s var(--br-ease)}
.br-btn:hover{color:var(--c-on-accent);transform:translateY(-2px)}
.br-btn:hover::before,.br-btn:focus-visible::before{transform:translateY(8%)}
.br-btn .icon{width:20px;height:20px;flex:none}
.br-btn--lg{min-height:56px;padding:14px 30px;font-size:1.06rem}
.br-btn--sm{min-height:42px;padding:8px 18px;font-size:.92rem}
.br-btn--block{display:flex;width:100%}
.br-btn--ghost{background:var(--c-soft);color:var(--c-ink);border-color:var(--c-border-2)}
.br-btn--ghost::before{background:var(--c-secondary)}
.br-btn--ghost:hover{color:var(--c-ink);border-color:var(--c-primary)}
.br-btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.br-pill{display:inline-flex;align-items:center;min-height:42px;padding:8px 18px;border:1.5px solid var(--c-border-2);border-radius:999px;background:var(--c-soft);font-weight:700;font-size:.95rem;color:var(--c-ink-soft);transition:background .25s,border-color .25s,color .25s}
.br-pill:hover{border-color:var(--c-primary);color:var(--c-ink)}
.br-pill.is-on{background:var(--c-primary);border-color:var(--c-primary);color:var(--c-on-primary)}
.br-tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--c-accent-ink);background:var(--c-accent-soft);padding:4px 10px;border-radius:999px;margin-bottom:10px}
.br-ck{width:20px;height:20px;flex:none;fill:var(--c-secondary);stroke:var(--c-primary);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.br-ck path:last-child{fill:none;stroke:var(--c-primary-dark);stroke-width:2.2}
.br-ticks{display:grid;gap:12px}
.br-ticks li{display:flex;gap:12px;align-items:flex-start;color:var(--c-ink-soft)}
.br-ticks .br-ck{margin-top:2px}
.br-ticks--wide{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 28px;margin-top:16px}
.br-go{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--c-accent);color:var(--c-on-accent);border:2px solid var(--c-ink);transition:transform .3s var(--br-ease);flex:none}
.br-go:hover{color:var(--c-on-accent);transform:translateX(4px)}
.br-go .icon{width:20px;height:20px}
.br-eb{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--c-primary-ink);margin-bottom:16px}
.br-eb .icon{width:18px;height:18px}
.br-kv{display:grid;gap:0}
.br-kv>div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:11px 0;border-bottom:1px dashed var(--c-border-2)}
.br-kv>div:last-child{border-bottom:0}
.br-kv dt{font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--c-muted);padding-top:3px}
.br-kv dd{font-weight:600;color:var(--c-ink)}
.br-kv a{font-weight:700}
.br-paper{padding:26px;border-radius:var(--br-r);background:var(--c-soft);border:1px solid var(--c-border-2);box-shadow:var(--br-sh)}
.br-paper__k{font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--c-primary-ink);margin-bottom:14px}
.br-paper__a{margin-top:16px;color:var(--c-muted);font-size:.92rem}
.br-paper--inline{margin-top:28px}
.br-paper .br-kv{margin-top:18px}
.br-how{display:grid;gap:12px;counter-reset:h}
.br-how li{counter-increment:h;position:relative;padding-left:44px;color:var(--c-ink-soft)}
.br-how li::before{content:counter(h);position:absolute;left:0;top:-2px;width:32px;height:32px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--c-primary);color:transparent;display:grid;place-items:center}
.br-how li::after{content:counter(h);position:absolute;left:0;top:-2px;width:32px;height:32px;display:grid;place-items:center;color:var(--c-on-primary);font-weight:800;font-size:.9rem}

/* ───── geçiş, seviye göstergesi ───── */
.br-lvl{position:fixed;right:14px;top:50%;width:10px;height:150px;margin-top:-75px;border-radius:6px;border:2px solid var(--c-border-2);background:var(--br-glass);z-index:60;pointer-events:none;overflow:hidden;display:none}
.br-lvl b{position:absolute;inset:0;transform-origin:50% 100%;transform:scaleY(var(--sp,0));background:linear-gradient(var(--c-accent),var(--c-primary))}
.br-vt{position:fixed;left:-40px;top:0;width:10px;height:100vh;pointer-events:none;view-transition-name:brflow;background:var(--c-accent);box-shadow:8px 0 0 var(--c-primary)}
@media (prefers-reduced-motion:no-preference){
  @view-transition{navigation:auto}
  ::view-transition-old(root){animation:br-vt-old .6s cubic-bezier(.65,0,.35,1) both}
  ::view-transition-new(root){animation:br-vt-new .6s cubic-bezier(.65,0,.35,1) both}
  ::view-transition-group(brflow){animation:none}
  ::view-transition-old(brflow){display:none}
  ::view-transition-new(brflow){animation:br-vt-bar .6s cubic-bezier(.65,0,.35,1) both}
  @keyframes br-vt-old{from{opacity:1}to{opacity:.55}}
  @keyframes br-vt-new{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
  @keyframes br-vt-bar{from{transform:translateX(0)}to{transform:translateX(calc(100vw + 14px))}}
  .js .br-rise{opacity:0;transform:translateY(24px);transition:opacity .7s var(--br-ease),transform .7s var(--br-ease)}
  .js .br-rise.is-in{opacity:1;transform:none}
}

/* ───── üst şerit ───── */
.br-top{position:sticky;top:0;z-index:90;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;max-width:1360px;margin-inline:auto;padding:12px 24px;background:color-mix(in srgb,var(--c-bg) 94%,transparent)}
.br-top::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--c-border);opacity:0;transition:opacity .3s}
.br-top.is-min::after{opacity:1}
.br-brand{display:inline-flex;align-items:center;gap:12px;color:var(--c-ink);text-decoration:none}
.br-brand:hover{color:var(--c-ink)}
.br-mark{color:var(--c-primary-dark);flex:none}
.br-brandlogo{max-height:44px;width:auto}
.br-brand__t{display:grid;line-height:1.1}
.br-brand__t b{font-size:1.2rem;font-weight:800;letter-spacing:.06em}
.br-brand__t small{font-size:.75rem;font-weight:700;color:var(--c-muted);letter-spacing:.02em}
.br-train{display:flex;justify-content:center;align-items:flex-end;gap:8px;padding:0 8px}
.br-tube{position:relative;display:block;width:26px;height:42px;border-radius:13px;border:2px solid var(--c-border-2);background:var(--br-glass);transition:border-color .25s,transform .3s var(--br-ease)}
.br-tube i{position:absolute;inset:1px;border-radius:11px;transform-origin:50% 100%;transform:scaleY(var(--l,.3));background:var(--br-water);transition:transform .6s var(--br-ease)}
.br-tube::after{content:attr(data-tip);position:absolute;top:calc(100% + 12px);left:50%;z-index:5;transform:translate(-50%,-4px);opacity:0;pointer-events:none;background:var(--c-ink);color:var(--br-w);font-size:.78rem;font-weight:700;padding:5px 11px;border-radius:9px;white-space:nowrap;transition:opacity .2s,transform .2s}
.br-tube:hover,.br-tube:focus-visible{border-color:var(--c-primary);transform:translateY(-3px)}
.br-tube:hover i,.br-tube:focus-visible i{transform:scaleY(1)}
.br-tube:hover::after,.br-tube:focus-visible::after{opacity:1;transform:translate(-50%,0)}
.br-tube.is-cur{border-color:var(--c-accent-ink)}
.br-tube.is-cur i{background:linear-gradient(var(--c-accent-soft),var(--c-accent))}
.br-top__r{display:flex;align-items:center;gap:14px;justify-content:flex-end}
.br-top__call{display:inline-flex;align-items:center;gap:8px;color:var(--c-ink);font-weight:800;text-decoration:none;white-space:nowrap}
.br-top__call .icon{width:20px;height:20px;color:var(--c-primary)}
.br-mbtn{display:inline-flex;align-items:center;gap:10px;padding:6px 18px 6px 12px;border:2px solid var(--c-primary);border-radius:999px;background:var(--c-soft);text-align:left;transition:background .25s,transform .25s var(--br-ease)}
.br-mbtn:hover{background:var(--c-secondary);transform:translateY(-2px)}
.br-mbtn__t{display:grid;line-height:1.15}
.br-mbtn__t b{font-weight:800;font-size:.98rem}
.br-mbtn__t small{font-size:.74rem;color:var(--c-muted);font-weight:700}
.br-mini{width:44px;height:28px;flex:none}
.br-mini__t{fill:var(--br-glass);stroke:var(--c-border-2);stroke-width:1.2}
.br-mini__w{fill:var(--c-primary);opacity:.55}
.br-mini__w.is-cur{fill:var(--c-accent);opacity:1}

/* ───── filtre bankı menüsü ───── */
.br-menu{position:fixed;inset:0;z-index:200;visibility:hidden;pointer-events:none;transition:visibility 0s .7s}
.br-menu.is-open{visibility:visible;pointer-events:auto;transition:visibility 0s}
.br-menu__veil{position:absolute;inset:0}
.br-menu__sheet{position:absolute;inset:0;display:flex;flex-direction:column;overflow-y:auto;background:var(--c-bg);clip-path:inset(0 0 100% 0);transition:clip-path .65s cubic-bezier(.7,0,.2,1)}
.br-menu.is-open .br-menu__sheet{clip-path:inset(0 0 0 0)}
.br-menu__top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;max-width:1360px;width:100%;margin-inline:auto;padding:22px 24px 0}
.br-menu__k{display:grid;gap:2px}
.br-menu__k span{font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--c-primary-ink)}
.br-menu__k b{font-size:clamp(1.3rem,2.6vw,2rem);font-weight:800;letter-spacing:-.02em}
.br-menu__x{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 18px;border-radius:999px;border:2px solid var(--c-ink);background:var(--c-soft);font-weight:800}
.br-menu__x .icon{width:20px;height:20px}
.br-menu__x:hover{background:var(--c-accent)}
.br-bank{position:relative;flex:1;display:flex;flex-direction:column;justify-content:center;max-width:1360px;width:100%;margin-inline:auto;padding:30px 24px}
.br-bank__pipe{position:relative;display:block;height:24px;border-radius:12px;border:2px solid var(--c-border-2);background:var(--br-water);overflow:hidden;margin:0 clamp(24px,4vw,70px)}
.br-bank__pipe i{position:absolute;top:5px;left:0;width:12px;height:12px;border-radius:50%;background:var(--br-w);opacity:0}
.br-bank__pipe i:nth-child(2){top:8px;width:8px;height:8px}
.br-menu.is-open .br-bank__pipe i{animation:br-pipe 3.2s linear infinite}
.br-menu.is-open .br-bank__pipe i:nth-child(2){animation-delay:-1.1s}
.br-menu.is-open .br-bank__pipe i:nth-child(3){animation-delay:-2.2s}
@keyframes br-pipe{0%{transform:translateX(0);opacity:0}10%{opacity:.9}90%{opacity:.9}100%{transform:translateX(min(1200px,92vw));opacity:0}}
.br-cols{display:grid;grid-template-columns:repeat(var(--n,7),minmax(0,1fr));gap:clamp(6px,1.4vw,22px);margin-top:0}
.br-col{position:relative;padding-top:26px}
.br-col::before{content:"";position:absolute;top:0;left:50%;width:16px;height:28px;margin-left:-8px;background:var(--c-primary);border-radius:0 0 6px 6px;opacity:.85}
.br-col__a{display:grid;justify-items:center;gap:12px;text-decoration:none;color:var(--c-ink);text-align:center}
.br-col__a:hover{color:var(--c-ink)}
.br-col__cap{display:grid;place-items:center;width:min(100%,104px);height:34px;border-radius:12px;background:var(--c-primary-dark);color:var(--c-on-primary);font-weight:800;font-size:.92rem;letter-spacing:.06em;position:relative;z-index:1}
.br-col.is-cur .br-col__cap{background:var(--c-accent);color:var(--c-on-accent)}
.br-col__tube{position:relative;display:block;width:min(100%,86px);height:clamp(170px,34vh,300px);border-radius:32px;border:2px solid var(--c-border-2);background:var(--br-glass);overflow:hidden;transition:border-color .25s,transform .4s var(--br-ease)}
.br-col__w{position:absolute;inset:0;transform-origin:50% 100%;transform:scaleY(0);background:var(--br-water);transition:transform .45s var(--br-ease)}
.br-col.is-cur .br-col__w{background:linear-gradient(var(--c-accent-soft),var(--c-accent))}
.br-col__hl{position:absolute;left:14%;top:8%;bottom:8%;width:9%;border-radius:6px;background:var(--br-w);opacity:.6}
.br-menu.is-open .br-col__w{transform:scaleY(var(--lv,.4));transition:transform 1.1s cubic-bezier(.3,.7,.2,1) calc(.3s + var(--i)*.07s)}
.br-col__a:hover .br-col__tube,.br-col__a:focus-visible .br-col__tube{border-color:var(--c-primary);transform:translateY(-6px)}
.br-menu.is-open .br-col__a:hover .br-col__w,.br-menu.is-open .br-col__a:focus-visible .br-col__w{transform:scaleY(1);transition:transform .5s var(--br-ease)}
.br-col__t{font-size:clamp(1rem,1.3vw,1.22rem);font-weight:800;letter-spacing:-.01em;line-height:1.15;max-width:11ch}
.br-col__here{font-size:.78rem;font-weight:700;color:var(--c-muted)}
.br-col.is-cur .br-col__here{color:var(--c-accent-ink)}
.br-col__kids{display:grid;gap:4px;margin-top:10px;font-size:.88rem;text-align:center}
.br-menu__foot{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;max-width:1360px;width:100%;margin-inline:auto;padding:0 24px 28px}
.br-menu__meta{display:flex;flex-wrap:wrap;gap:8px 22px;flex:1;font-size:.92rem;color:var(--c-ink-soft)}
.br-menu__meta a,.br-menu__meta span{display:inline-flex;align-items:center;gap:8px;color:var(--c-ink-soft);text-decoration:none;font-weight:600}
.br-menu__meta a:hover{color:var(--c-primary-dark)}
.br-menu__meta .icon{width:18px;height:18px;color:var(--c-primary);flex:none}
.br-menu__hint{font-size:.82rem;color:var(--c-muted);flex-basis:100%}

/* ───── alt çubuk, hızlı iletişim, ışık kutusu ───── */
.br-dock{display:none}
.br-fab{position:fixed;right:18px;bottom:18px;z-index:80;display:grid;gap:10px}
.br-lb{position:fixed;inset:0;z-index:260;display:grid;place-items:center;background:color-mix(in srgb,var(--c-ink) 86%,transparent);padding:24px}
.br-lb__f{max-width:min(1100px,100%);max-height:100%;display:grid;gap:12px;color:var(--br-w);text-align:center}
.br-lb__f img{max-height:78vh;width:auto;margin-inline:auto;border-radius:20px}
.br-lb__x,.br-lb__n{position:absolute;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:2px solid var(--br-w);background:var(--c-ink);color:var(--br-w)}
.br-lb__x{top:18px;right:18px}
.br-lb__n{top:50%;margin-top:-26px}
.br-lb__n--p{left:18px;transform:scaleX(-1)}
.br-lb__n--n{right:18px}
.br-lb .icon{width:22px;height:22px}

/* ───── alt bilgi: cihaz bilgi etiketi ───── */
.br-foot{position:relative;margin-top:84px;padding:24px 0 28px;background:var(--c-surface)}
.br-wave{display:block;width:100%;height:46px}
.br-wave__a{fill:var(--c-surface)}
.br-wave__b{fill:color-mix(in srgb,var(--c-primary) 16%,var(--c-surface))}
.br-wave--foot{position:absolute;left:0;right:0;top:-45px}
.br-wave--ph{position:absolute;left:0;right:0;bottom:-1px}
.br-wave--ph .br-wave__a{fill:var(--c-bg)}
.br-wave--ph .br-wave__b{fill:color-mix(in srgb,var(--c-primary) 14%,var(--c-bg))}
.br-label{position:relative;padding:clamp(22px,3vw,40px);border-radius:28px;background:var(--c-soft);border:2px solid var(--c-ink-soft)}
.br-label::before{content:"";position:absolute;inset:8px;border:1.5px dashed var(--c-border-2);border-radius:21px;pointer-events:none}
.br-label__head{display:grid;grid-template-columns:auto 1fr;gap:12px 36px;align-items:center;padding-bottom:22px;margin-bottom:22px;border-bottom:2px solid var(--c-ink-soft)}
.br-label__t{display:flex;align-items:center;gap:14px}
.br-label__t span{display:grid;line-height:1.15}
.br-label__t b{font-size:1.5rem;font-weight:800;letter-spacing:-.02em}
.br-label__t small{font-size:.76rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted)}
.br-label__s{color:var(--c-ink-soft);max-width:62ch}
.br-label__grid{display:grid;grid-template-columns:1.25fr .85fr 1fr 190px;gap:28px 36px}
.br-label__k{font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--c-primary-ink);margin-bottom:14px}
.br-label__k i{font-style:normal;color:var(--c-muted);letter-spacing:.04em;text-transform:none;font-weight:700}
.br-ldr{display:grid;gap:9px}
.br-ldr a{display:flex;align-items:baseline;gap:8px;color:var(--c-ink);text-decoration:none;font-weight:700;font-size:.95rem}
.br-ldr a:hover{color:var(--c-primary-dark)}
.br-ldr i{flex:1;min-width:16px;border-bottom:2px dotted var(--c-border-2);transform:translateY(-4px)}
.br-ldr b{font-variant-numeric:tabular-nums}
.br-sitemap{display:grid;gap:8px}
.br-sitemap a{display:flex;gap:12px;align-items:baseline;color:var(--c-ink);text-decoration:none;font-weight:700;font-size:.95rem}
.br-sitemap a:hover{color:var(--c-primary-dark)}
.br-sitemap b{font-size:.74rem;color:var(--c-primary-ink);letter-spacing:.06em;min-width:1.7em}
.br-label__c--contact .br-kv>div{grid-template-columns:78px 1fr;padding:8px 0;font-size:.93rem}
.br-social{display:flex;gap:10px;margin-top:14px}
.br-social a{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--c-border-2);color:var(--c-ink);background:var(--c-bg)}
.br-social a:hover{background:var(--c-secondary)}
.br-social .icon{width:20px;height:20px}
.br-sticker{align-self:start;padding:16px 16px 14px;border-radius:18px;background:var(--c-accent-soft);border:2px solid var(--c-accent);transform:rotate(2.2deg);box-shadow:var(--br-sh)}
.br-sticker__k{font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--c-accent-ink);margin-bottom:10px}
.br-sticker__r{display:flex;align-items:flex-end;gap:8px;font-size:.84rem;font-weight:800;margin-top:12px}
.br-sticker__r i{flex:1;border-bottom:2px solid var(--c-ink-soft);height:14px}
.br-sticker__n{font-size:.78rem;color:var(--c-ink-soft);margin-top:12px;line-height:1.35}
.br-label__lab{display:flex;gap:12px;align-items:flex-start;margin-top:26px;padding-top:18px;border-top:2px solid var(--c-ink-soft);font-size:.9rem;color:var(--c-ink-soft)}
.br-label__lab .icon{width:22px;height:22px;color:var(--c-primary);flex:none;margin-top:2px}
.br-foot__bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px;margin-top:22px;font-size:.86rem;color:var(--c-muted)}
.br-foot__bar nav{display:flex;gap:18px}
.br-foot__bar a{color:var(--c-ink-soft);font-weight:700}
.br-up{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:6px 16px;border-radius:999px;border:1.5px solid var(--c-border-2);background:var(--c-soft);font-weight:700;font-size:.88rem}
.br-up .icon{width:18px;height:18px}
.br-up:hover{background:var(--c-secondary)}

/* ───── bölüm iskeleti ───── */
.br-sec{padding:clamp(40px,5.5vw,76px) 0;position:relative}
.br-sec--tight{padding:clamp(24px,3.5vw,48px) 0}
.br-sec--tint{background:var(--c-surface)}
.br-sec--cta{padding-bottom:clamp(40px,5vw,72px)}
.br-head{display:grid;grid-template-columns:auto 1fr auto;align-items:end;gap:18px 22px;margin-bottom:clamp(26px,3.5vw,46px)}
.br-head__no{width:14px;align-self:stretch;min-height:64px;border-radius:7px;border:2px solid var(--c-border-2);background:linear-gradient(var(--c-bg) 34%,var(--c-primary) 34%);position:relative}
.br-head--stack{grid-template-columns:auto 1fr}
.br-head .br-eyebrow{margin-bottom:10px}
.br-more{display:inline-flex;align-items:center;gap:8px;font-weight:800;text-decoration:none;color:var(--c-primary-ink);white-space:nowrap}
.br-more .icon{width:20px;height:20px;transition:transform .3s var(--br-ease)}
.br-more:hover .icon{transform:translateX(5px)}

/* ───── sayfa başlığı ───── */
.br-ph{position:relative;padding:26px 0 0;background:linear-gradient(var(--c-bg),var(--c-surface))}
.br-ph__in{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(18px,3vw,40px);padding-bottom:clamp(54px,6vw,78px)}
.br-ph__gauge{display:grid;justify-items:center;align-content:start;gap:2px;padding-top:6px;min-width:56px}
.br-ph__tube{position:relative;display:block;width:24px;height:96px;border-radius:12px;border:2px solid var(--c-border-2);background:var(--br-glass);overflow:hidden;margin-bottom:8px}
.br-ph__tube i{position:absolute;left:0;right:0;bottom:0;height:var(--p,50%);background:var(--br-water)}
.br-ph__gauge b{font-size:1.5rem;font-weight:800;line-height:1;color:var(--c-primary-dark)}
.br-ph__gauge small{font-size:.74rem;font-weight:800;color:var(--c-muted)}
.br-ph__t{font-size:clamp(2.2rem,5.2vw,4.4rem);font-weight:800;letter-spacing:-.035em;line-height:1.02;max-width:20ch;overflow-wrap:anywhere;text-wrap:balance}
.br-ph__t--long{font-size:clamp(1.9rem,4vw,3.2rem);max-width:28ch}
.br-ph__s{margin-top:18px;font-size:1.14rem;color:var(--c-ink-soft);max-width:62ch}
.br-ph__act{margin-top:20px}
.br-crumbs{display:flex;flex-wrap:wrap;gap:4px 8px;font-size:.84rem;font-weight:700;color:var(--c-muted);margin-bottom:16px}
.br-crumbs a{color:var(--c-muted);text-decoration:none}
.br-crumbs a:hover{color:var(--c-primary-dark);text-decoration:underline}
.br-crumbs i{font-style:normal;opacity:.6}

/* ───── hero: filtre kademeleri ───── */
.br-hero{padding:clamp(24px,4vw,56px) 0 clamp(24px,3vw,44px)}
.br-hero__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:clamp(20px,3vw,34px)}
.br-hero__head{grid-column:1 / span 8}
.br-hero__side{grid-column:9 / -1;align-self:end;display:grid;gap:20px}
.br-hero__t{font-size:clamp(2.7rem,6.6vw,5.9rem);font-weight:800;letter-spacing:-.04em;line-height:.98;text-wrap:balance}
.br-hero__t span{display:inline}
.br-hero__t em{font-style:normal;color:var(--c-primary-ink);text-decoration:underline wavy var(--c-accent);text-decoration-thickness:.07em;text-underline-offset:.16em;text-decoration-skip-ink:none}
.br-hero__sub{font-size:1.14rem;color:var(--c-ink-soft)}
.br-hero__act{display:flex;flex-wrap:wrap;gap:12px}
.br-bench{grid-column:1 / -1;position:relative;margin:0;padding:clamp(14px,2.4vw,30px) clamp(12px,2.4vw,34px) clamp(16px,2vw,24px);border-radius:34px;border:1px solid var(--c-border-2);background:linear-gradient(var(--c-soft),var(--c-surface));box-shadow:var(--br-sh)}
.br-bench__fig{padding:0 0 4px}
.br-legend{display:grid;grid-template-columns:7.75fr repeat(5,minmax(0,14.5fr)) 19.75fr;margin:4px 0 0;padding:0}
.br-legend li:first-child{grid-column:2}
.br-legend li{display:grid;justify-items:center;gap:4px;text-align:center;padding:0 8px;font-size:.85rem;color:var(--c-muted);line-height:1.3}
.br-legend b{font-size:.74rem;letter-spacing:.1em;color:var(--c-primary-ink)}
.br-legend em{font-style:normal;font-weight:800;font-size:.98rem;color:var(--c-ink)}
.br-legend span{display:grid;gap:2px}
.br-bench__cap{display:flex;flex-wrap:wrap;gap:4px 14px;justify-content:space-between;margin-top:16px;padding-top:12px;border-top:1px dashed var(--c-border-2);font-size:.86rem;font-weight:700;color:var(--c-ink-soft)}
.br-bench__cap small{font-size:.82rem;font-weight:600;color:var(--c-muted)}
.br-hero__foot{grid-column:1 / -1;display:grid;grid-template-columns:1fr auto;gap:18px 40px;align-items:center}
.br-chips{display:flex;flex-wrap:wrap;gap:10px 26px}
.br-chips li{display:flex;align-items:center;gap:8px;font-weight:700;font-size:.95rem;color:var(--c-ink-soft)}
.br-stats{display:flex;gap:clamp(18px,3vw,44px);grid-column:1 / -1;padding-top:18px;border-top:1px solid var(--c-border-2)}
.br-stat{display:grid;gap:2px}
.br-stat dd{font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:800;letter-spacing:-.02em;color:var(--c-primary-dark);line-height:1.1;order:1}
.br-stat dt{font-size:.84rem;font-weight:700;color:var(--c-muted);order:2}
.br-live{grid-row:1;grid-column:2;justify-self:end;display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:.92rem;color:var(--c-ink-soft);padding:8px 16px;border-radius:999px;background:var(--c-soft);border:1px solid var(--c-border-2)}
.br-live__dot{width:10px;height:10px;border-radius:50%;background:var(--c-accent);box-shadow:0 0 0 4px var(--c-accent-soft)}
/* filtre tezgâhı çizimi */
.br-bn{width:100%;height:auto;overflow:visible}
.br-bn__rail{fill:var(--c-border-2)}
.br-bn__rail2{fill:var(--br-w);opacity:.7}
.br-bn__pipe{fill:none;stroke:var(--c-primary);stroke-width:14;stroke-linecap:round;stroke-linejoin:round}
.br-bn__pipe2{fill:none;stroke:var(--br-w);stroke-width:3;opacity:.45;stroke-linecap:round}
.br-bn__flow{fill:var(--br-w);stroke:var(--c-primary-ink);stroke-width:2;opacity:0}
.br-bn__spout{fill:var(--c-primary-dark)}
.br-bn__cap{fill:var(--c-primary-dark)}
.br-bn__col--last .br-bn__cap{fill:var(--c-accent-dark)}
.br-bn__glass{fill:none;stroke:var(--c-border-2);stroke-width:4}
.br-bn__hl{fill:var(--br-w);opacity:.6}
.br-bn__no{fill:var(--c-primary);stroke:var(--br-w);stroke-width:4}
.br-bn__nt{fill:var(--c-on-primary);font:800 24px var(--br-f)}
.br-bn__w{transform-box:fill-box;transform-origin:50% 100%;transform:scaleY(.86)}
.br-bn__t{opacity:var(--o,0)}
.br-bn__sp{fill:var(--c-accent-ink);opacity:.45}
.br-bn__drop{fill:var(--c-primary);opacity:0}
.br-bn__tum{fill:var(--br-glass)}
.br-bn__tumg{fill:none;stroke:var(--c-border-2);stroke-width:4}
.br-bn__gw{transform-box:fill-box;transform-origin:50% 100%;transform:scaleY(.72)}
@media (prefers-reduced-motion:no-preference){
  .br-bn__w{animation:br-fill 10s infinite both;animation-delay:calc(var(--i)*.9s)}
  .br-bn__gw{animation:br-gfill 10s infinite both;animation-delay:4.4s}
  .br-bn__drop{animation:br-drip 10s infinite both;animation-delay:4.4s}
  .br-bn__flow{animation:br-flow 5s linear infinite both;animation-delay:calc(var(--k)*1.7s)}
  .br-bn__sp{animation:br-sp 2.6s linear infinite;animation-delay:calc(var(--k)*-.7s)}
  .br-hero.is-off .br-bn *{animation-play-state:paused}
  @keyframes br-fill{0%{transform:scaleY(0)}9%{transform:scaleY(.86)}82%{transform:scaleY(.86)}92%,100%{transform:scaleY(0)}}
  @keyframes br-gfill{0%{transform:scaleY(0)}12%{transform:scaleY(.72)}78%{transform:scaleY(.72)}90%,100%{transform:scaleY(0)}}
  @keyframes br-drip{0%,100%{opacity:0;transform:translateY(0)}1%{opacity:1}7%{opacity:1;transform:translateY(54px)}8%{opacity:0;transform:translateY(54px)}9%{opacity:0;transform:translateY(0)}13%{opacity:1}19%{opacity:1;transform:translateY(54px)}20%{opacity:0;transform:translateY(54px)}21%,25%{opacity:0;transform:translateY(0)}26%{opacity:1}32%{opacity:1;transform:translateY(54px)}33%{opacity:0;transform:translateY(54px)}34%,38%{opacity:0;transform:translateY(0)}39%{opacity:1}45%{opacity:1;transform:translateY(54px)}46%{opacity:0;transform:translateY(54px)}47%{opacity:0;transform:translateY(0)}}
  @keyframes br-flow{0%{transform:translateX(0);opacity:0}8%{opacity:1}88%{opacity:1}100%{transform:translateX(836px);opacity:0}}
  @keyframes br-sp{0%{transform:translateY(0);opacity:0}15%{opacity:.6}85%{opacity:.6}100%{transform:translateY(150px);opacity:0}}
}

/* ───── hizmetler: cihaz ve filtre kartları ───── */
.br-carts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px 26px;align-items:start}
.br-carts--three{grid-template-columns:repeat(3,minmax(0,1fr))}
.br-carts>:nth-child(3n+2){margin-top:46px}
.br-carts>:nth-child(3n){margin-top:18px}
.br-cart{display:flex;flex-direction:column;border-radius:24px;background:var(--c-soft);border:1px solid var(--c-border-2);box-shadow:var(--br-sh);overflow:hidden;transition:transform .4s var(--br-ease),box-shadow .4s}
.br-cart:hover{transform:translateY(-6px)}
.br-cart__cap{display:flex;align-items:center;gap:12px;padding:10px 18px;background:var(--c-primary-dark);color:var(--c-on-primary);font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.br-cart__th{flex:1;height:10px;border-radius:5px;background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--br-w) 55%,transparent) 0 3px,transparent 3px 8px)}
.br-cart__ph{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--c-surface)}
.br-cart__ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--br-ease)}
.br-cart:hover .br-cart__ph img{transform:scale(1.05)}
.br-cart__b{padding:20px 22px 8px;flex:1}
.br-cart__t{font-size:clamp(1.25rem,1.9vw,1.55rem);font-weight:800;letter-spacing:-.02em;line-height:1.14}
.br-cart__t a{color:var(--c-ink);text-decoration:none}
.br-cart__t a:hover{color:var(--c-primary-dark)}
.br-cart__s{margin-top:10px;font-size:.96rem;color:var(--c-ink-soft)}
.br-cart__m{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.br-cart__m li{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;background:var(--c-surface);font-size:.8rem;font-weight:700;color:var(--c-ink-soft)}
.br-cart__m .icon{width:15px;height:15px;color:var(--c-primary)}
.br-cart__p,.br-row__p{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 22px 20px;padding-top:14px;border-top:2px dotted var(--c-border-2)}
.br-cart__p small,.br-row__p small{font-size:.78rem;font-weight:700;color:var(--c-muted);margin-right:8px}
.br-cart__p b{margin-right:auto}
.br-cart__p b,.br-row__p b{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;color:var(--c-ink)}

/* teknik föy satırları */
.br-sheet{border-radius:28px;border:1px solid var(--c-border-2);background:var(--c-soft);overflow:hidden;box-shadow:var(--br-sh)}
.br-sheet__h{display:grid;grid-template-columns:90px 160px minmax(0,1.5fr) minmax(0,1.7fr) 190px;gap:0 22px;padding:14px 26px;background:var(--c-primary-dark);color:var(--c-on-primary);font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.br-sheet__h span:nth-child(2){grid-column:2 / span 2}
.br-sheet__h span:nth-child(3){grid-column:4}
.br-sheet__h span:nth-child(4){grid-column:5;text-align:right}
.br-row{display:grid;grid-template-columns:90px 160px minmax(0,1.5fr) minmax(0,1.7fr) 190px;gap:0 22px;align-items:center;padding:20px 26px;border-top:1px solid var(--c-border);transition:background .3s}
.br-row:first-of-type{border-top:0}
.br-row:hover{background:var(--c-surface)}
.br-row__no{display:grid;line-height:1}
.br-row__no small{font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--c-muted)}
.br-row__no b{font-size:2.3rem;font-weight:800;color:var(--c-primary);letter-spacing:-.04em}
.br-row__ph{display:block;border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:var(--c-surface)}
.br-row__ph img{width:100%;height:100%;object-fit:cover}
.br-row__t{font-size:1.3rem;font-weight:800;letter-spacing:-.02em;line-height:1.15}
.br-row__t a{color:var(--c-ink);text-decoration:none}
.br-row__t a:hover{color:var(--c-primary-dark)}
.br-row__s{margin-top:6px;font-size:.92rem;color:var(--c-ink-soft)}
.br-row__d{display:grid;gap:4px;font-size:.88rem}
.br-row__d div{display:grid;grid-template-columns:62px 1fr;gap:8px}
.br-row__d dt{font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted);padding-top:2px}
.br-row__d dd{color:var(--c-ink-soft);font-weight:600}
.br-row__p{margin:0;padding:0;border:0;justify-content:flex-end;gap:14px}
.br-row__p small{margin:0}

/* cihaz sınıfı seçici + tüp bileşeni */
.br-dev{margin-top:clamp(40px,5vw,72px);padding:clamp(20px,3.2vw,44px);border-radius:32px;border:1px solid var(--c-border-2);background:linear-gradient(var(--c-surface),var(--c-soft))}
.br-dev__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:12px 36px;align-items:end;margin-bottom:22px}
.br-dev__hint{color:var(--c-ink-soft);font-size:1rem}
.br-dev__tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.br-dev__p{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px 44px;align-items:center}
.br-seq{display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr));gap:clamp(6px,1.4vw,18px);align-items:start}
.br-seq__s{display:grid;justify-items:center;gap:8px;text-align:center}
.br-seq__s b{font-size:.74rem;letter-spacing:.1em;color:var(--c-primary-ink)}
.br-seq__n{font-size:.88rem;font-weight:800;line-height:1.2;max-width:10ch;overflow-wrap:anywhere}
.br-tb{position:relative;display:block;width:min(100%,56px);height:clamp(120px,15vw,168px);border-radius:24px;border:2px solid var(--c-border-2);background:var(--br-glass);overflow:hidden}
.br-tb::before{content:"";position:absolute;left:0;right:0;top:0;height:14px;background:var(--c-primary-dark);z-index:2}
.br-tb::after{content:"";position:absolute;left:0;right:0;bottom:0;height:12px;background:var(--c-primary-dark);z-index:2}
.br-tb.is-last::before{background:var(--c-accent-dark)}
.br-tb__w,.br-tb__t{position:absolute;inset:0;transform-origin:50% 100%;transform:scaleY(.8)}
.br-tb__w{background:var(--br-water)}
.br-tb__t{background:var(--br-turb);opacity:var(--o,0)}
@media (prefers-reduced-motion:no-preference){
  .br-dev__p:not([hidden]) .br-tb__w,.br-dev__p:not([hidden]) .br-tb__t{animation:br-up 1s var(--br-ease) both;animation-delay:calc(var(--i)*.12s)}
  @keyframes br-up{from{transform:scaleY(0)}to{transform:scaleY(.8)}}
}
.br-dev__kv{display:grid;gap:0;background:var(--c-soft);border-radius:22px;border:1px solid var(--c-border);padding:8px 22px}
.br-dev__kv>div{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:12px 0;border-bottom:1px dashed var(--c-border-2)}
.br-dev__kv>div:last-child{border-bottom:0}
.br-dev__kv dt{font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted);padding-top:3px}
.br-dev__kv dd{font-weight:700;color:var(--c-ink)}
.br-dev__nt dd{font-weight:600;color:var(--c-ink-soft)}

/* ───── süreç: su yolu ───── */
.br-proc{display:grid;gap:clamp(26px,3.5vw,44px)}
.br-steps{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.br-steps::before,.br-steps::after{content:"";position:absolute;left:34px;right:34px;top:38px;height:16px;border-radius:8px}
.br-steps::before{background:var(--c-surface-2);border:2px solid var(--c-border-2)}
.br-steps::after{background:var(--br-water);transform-origin:0 50%;transform:scaleX(0);transition:transform 1.8s cubic-bezier(.3,.7,.2,1) .2s;border:2px solid var(--c-primary)}
.br-steps.is-in::after{transform:scaleX(1)}
.js .br-steps:not([data-reveal])::after{transform:scaleX(1)}
.br-steps__s{position:relative;z-index:1;padding-top:0}
.br-steps__v{display:grid;place-items:center;width:76px;height:76px;border-radius:50%;background:var(--c-soft);border:3px solid var(--c-primary-dark);font-weight:800;font-size:1.5rem;color:var(--c-primary-dark);box-shadow:0 0 0 8px var(--c-bg);position:relative}
.br-steps__v::before{content:"";position:absolute;left:50%;top:-16px;width:30px;height:8px;margin-left:-15px;border-radius:4px;background:var(--c-accent);box-shadow:0 8px 0 -3px var(--c-primary-dark)}
.br-steps__t{margin-top:18px;font-size:1.25rem;font-weight:800;letter-spacing:-.02em;line-height:1.15}
.br-steps__x{margin-top:8px;font-size:.95rem;color:var(--c-ink-soft);max-width:30ch}
.br-prep{max-width:760px;padding:24px 28px;border-radius:26px;background:var(--c-soft);border:1px solid var(--c-border-2);box-shadow:var(--br-sh)}
.br-prep__l{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 28px;margin-top:16px}
.br-chk{display:flex;gap:12px;align-items:flex-start;cursor:pointer;color:var(--c-ink-soft);font-weight:600;font-size:.96rem}
.br-chk input{appearance:none;flex:none;width:26px;height:26px;margin:0;border-radius:50% 50% 50% 8px;transform:rotate(-45deg);border:2px solid var(--c-primary);background:var(--c-bg);cursor:pointer;transition:background .25s}
.br-chk input:checked{background:var(--c-primary) radial-gradient(circle at 50% 50%,var(--br-w) 0 3px,transparent 4px)}
.br-chk input:focus-visible{outline:3px solid var(--c-accent);outline-offset:3px}
.br-prep__n{margin-top:14px;font-weight:800;color:var(--c-primary-dark)}
.br-prep__n b{font-size:1.4rem}

/* ───── sözler + sertlik rehberi ───── */
.br-ben{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,72px);align-items:start}
.br-ben__l{position:sticky;top:96px}
.br-vows{position:relative;display:grid;padding-left:52px}
.br-vows::before{content:"";position:absolute;left:19px;top:20px;bottom:20px;width:5px;border-radius:3px;background:repeating-linear-gradient(var(--c-primary) 0 2px,transparent 2px 14px),linear-gradient(var(--c-border-2),var(--c-border-2))}
.br-vow{position:relative;padding:20px 0 24px;border-bottom:1px dashed var(--c-border-2)}
.br-vow:last-child{border-bottom:0}
.br-vow__d{position:absolute;left:-52px;top:20px;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--c-soft);border:2.5px solid var(--c-primary);color:var(--c-primary-dark)}
.br-vow__d .icon{width:22px;height:22px}
.br-vow__no{font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--c-accent-ink)}
.br-vow__t{font-size:clamp(1.25rem,2vw,1.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin-top:4px}
.br-vow__x{margin-top:8px;color:var(--c-ink-soft);max-width:54ch}
.br-hard{margin-top:clamp(24px,3vw,40px);padding:24px;border-radius:28px;background:var(--c-soft);border:1px solid var(--c-border-2);box-shadow:var(--br-sh)}
.br-hard__hint{margin-top:8px;font-size:.95rem;color:var(--c-ink-soft)}
.br-hard__in{display:grid;grid-template-columns:76px minmax(0,1fr);gap:22px;margin-top:20px;align-items:center}
.br-hard__tube{position:relative;width:76px;height:190px;border-radius:16px 16px 34px 34px;border:2px solid var(--c-border-2);background:var(--br-glass);overflow:hidden}
.br-hard__w{position:absolute;inset:0;background:var(--br-water);opacity:.9}
.br-hard__lime{position:absolute;left:0;right:0;bottom:0;height:100%;z-index:1;transform-origin:50% 100%;transform:scaleY(var(--h,.4));background:repeating-linear-gradient(135deg,color-mix(in srgb,var(--c-accent-ink) 40%,var(--c-surface)) 0 6px,color-mix(in srgb,var(--c-accent-ink) 28%,var(--c-surface)) 6px 12px);transition:transform .6s var(--br-ease);border-radius:0 0 30px 30px}
.br-hard__l{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-weight:800;font-size:.95rem}
.br-hard__l output{font-size:1.5rem;color:var(--c-primary-dark);letter-spacing:-.02em}
.br-range{appearance:none;-webkit-appearance:none;width:100%;height:14px;margin:14px 0;border-radius:8px;background:linear-gradient(90deg,var(--c-secondary),var(--c-primary));cursor:pointer}
.br-range::-webkit-slider-thumb{-webkit-appearance:none;width:30px;height:30px;border-radius:50% 50% 50% 8px;transform:rotate(-45deg);background:var(--c-accent);border:2.5px solid var(--c-ink)}
.br-range::-moz-range-thumb{width:28px;height:28px;border-radius:50% 50% 50% 8px;background:var(--c-accent);border:2.5px solid var(--c-ink)}
.br-hard__cl{font-size:1.25rem;font-weight:800;color:var(--c-ink)}
.br-hard__d{margin-top:6px;font-size:.95rem;color:var(--c-ink-soft);min-height:4.6em}

/* ───── hizmet noktaları ───── */
.br-areas{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(24px,4vw,60px);align-items:center}
.br-areas--page{align-items:start}
.br-areas__map{padding:clamp(8px,2vw,22px);border-radius:50%;background:radial-gradient(circle,var(--c-soft) 60%,var(--c-surface) 100%);border:1px solid var(--c-border)}
.br-rad{width:100%;height:auto;overflow:visible}
.br-rad__r{fill:none;stroke:var(--c-border-2);stroke-width:2;stroke-dasharray:6 8}
.br-rad__m{fill:var(--c-muted);font:700 17px var(--br-f)}
.br-rad__l{stroke:var(--c-border-2);stroke-width:2}
.br-rad__d circle{fill:var(--c-primary);stroke:var(--br-w);stroke-width:4}
.br-rad__d.is-pop circle{fill:var(--c-accent);stroke:var(--c-ink);stroke-width:2.5}
.br-rad__d text{fill:var(--c-ink);font:800 22px var(--br-f);paint-order:stroke;stroke:var(--c-soft);stroke-width:6px}
.br-rad__o circle{fill:var(--c-primary-dark);stroke:var(--br-w);stroke-width:5}
.br-rad__o path{fill:var(--c-accent)}
.br-pts{display:grid;gap:4px}
.br-pt__a{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:2px 14px;align-items:baseline;padding:13px 6px;border-bottom:1px dashed var(--c-border-2);text-decoration:none;color:var(--c-ink);transition:background .25s,padding .3s var(--br-ease)}
.br-pt__a:hover{background:var(--c-surface);padding-inline:14px;color:var(--c-ink)}
.br-pt__n{font-size:.76rem;font-weight:800;color:var(--c-primary-ink);letter-spacing:.08em}
.br-pt__t{font-size:1.15rem;font-weight:800;letter-spacing:-.01em}
.br-pt.is-pop .br-pt__t::after{content:"";display:inline-block;width:9px;height:9px;margin-left:9px;border-radius:50%;background:var(--c-accent);vertical-align:middle}
.br-pt__m{display:inline-flex;align-items:center;gap:5px;font-size:.84rem;font-weight:700;color:var(--c-muted)}
.br-pt__m .icon{width:15px;height:15px}
.br-pt__s{grid-column:2 / -1;font-size:.88rem;color:var(--c-ink-soft)}
.br-pts--page{margin-bottom:24px}

/* ───── bakım planları + takvim ───── */
.br-packs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;align-items:stretch}
.br-pack{position:relative;display:flex;flex-direction:column;border-radius:22px;background:var(--c-soft);border:1.5px solid var(--c-border-2);box-shadow:var(--br-sh);transition:transform .4s var(--br-ease)}
.br-pack:hover{transform:translateY(-6px)}
.br-pack.is-feat{background:var(--c-accent-soft);border-color:var(--c-accent)}
.br-pack__perf{position:relative;display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-radius:20px 20px 0 0;background:var(--c-secondary);font-weight:800;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-primary-dark)}
.br-pack.is-feat .br-pack__perf{background:var(--c-accent);color:var(--c-on-accent)}
.br-pack__perf::before,.br-pack__perf::after{content:"";position:absolute;bottom:-11px;width:22px;height:22px;border-radius:50%;background:var(--c-bg);border:1.5px solid var(--c-border-2);z-index:1}
.br-pack__perf::before{left:-12px}.br-pack__perf::after{right:-12px}
.br-pack__perf span{display:flex;gap:5px}
.br-pack__perf i{width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.5}
.br-pack__body{display:flex;flex-direction:column;flex:1;padding:26px 24px 24px;border-top:3px dotted var(--c-border-2)}
.br-pack__badge{align-self:flex-start;font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--c-primary);color:var(--c-on-primary);margin-bottom:12px}
.br-pack.is-feat .br-pack__badge{background:var(--c-accent-ink);color:var(--br-w)}
.br-pack__t{font-size:1.4rem;font-weight:800;letter-spacing:-.02em;line-height:1.14}
.br-pack__t a{color:var(--c-ink);text-decoration:none}
.br-pack__s{margin-top:8px;font-size:.94rem;color:var(--c-ink-soft)}
.br-pack__p{display:flex;align-items:baseline;gap:8px;margin:16px 0}
.br-pack__a{font-size:2.3rem;font-weight:800;letter-spacing:-.04em;color:var(--c-ink);line-height:1}
.br-pack__u{font-weight:700;color:var(--c-muted)}
.br-pack .br-ticks{flex:1;margin-bottom:16px}
.br-pack .br-ticks li{font-size:.94rem}
.br-pack__fill{display:grid;grid-template-columns:auto 1fr;gap:10px 10px;align-items:end;margin-bottom:18px;font-size:.78rem;font-weight:800;color:var(--c-muted)}
.br-pack__fill i{border-bottom:2px solid var(--c-ink-soft);height:16px;opacity:.7}
.br-rem{margin-top:clamp(32px,4vw,56px);padding:clamp(20px,3.2vw,44px);border-radius:32px;background:var(--c-surface);border:1px solid var(--c-border-2)}
.br-rem__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:10px 40px;align-items:end;margin-bottom:24px}
.br-rem__hint{color:var(--c-ink-soft)}
.br-rem__l{display:grid;gap:12px}
.br-rem__r{display:grid;grid-template-columns:40px minmax(150px,1fr) 190px minmax(100px,.8fr) minmax(190px,1fr);gap:12px 20px;align-items:center;padding:14px 20px;border-radius:20px;background:var(--c-soft);border:1px solid var(--c-border)}
.br-rem__no{position:relative;isolation:isolate;display:grid;place-items:center;width:38px;height:38px;font-weight:800;font-size:.9rem;color:var(--c-on-primary)}
.br-rem__no::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:50% 50% 50% 6px;transform:rotate(-45deg);background:var(--c-primary)}
.br-rem__n{display:grid;line-height:1.2;cursor:pointer}
.br-rem__n b{font-weight:800}
.br-rem__n small{font-size:.8rem;color:var(--c-muted);font-weight:700}
.br-rem__i{min-height:44px;padding:8px 12px;border-radius:12px;border:1.5px solid var(--c-border-2);background:var(--br-w);font-weight:600}
.br-rem__bar{height:12px;border-radius:7px;background:var(--c-surface-2);border:1.5px solid var(--c-border-2);overflow:hidden}
.br-rem__bar i{display:block;height:100%;transform-origin:0 50%;transform:scaleX(var(--p,0));background:var(--br-water);transition:transform .7s var(--br-ease)}
.br-rem__r.is-late .br-rem__bar i{background:var(--c-accent)}
.br-rem__o{font-size:.9rem;font-weight:700;color:var(--c-ink-soft)}
.br-rem__r.is-late .br-rem__o{color:var(--c-accent-ink)}
.br-rem__act{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:22px}
.br-rem__msg{font-size:.88rem;font-weight:700;color:var(--c-primary-dark)}

/* ───── uygulamalar: cam kutular ───── */
.br-proj{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 24px;align-items:start}
.br-proj__i--1{margin-top:44px}.br-proj__i--2{margin-top:16px}.br-proj__i--4{margin-top:32px}
.br-pic{display:block;color:inherit;text-decoration:none}
.br-pic__f{position:relative;display:block;border-radius:26px;overflow:hidden;border:1px solid var(--c-border-2);background:var(--c-soft);box-shadow:var(--br-sh)}
.br-pic__f img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .8s var(--br-ease)}
.br-pic:hover img{transform:scale(1.05)}
.br-pic__stamp{position:absolute;top:14px;right:14px;padding:5px 12px;border-radius:10px;background:var(--c-soft);border:2px solid var(--c-accent-ink);color:var(--c-accent-ink);font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;transform:rotate(5deg)}
.br-pic__cap{display:grid;gap:2px;padding:14px 6px 0}
.br-pic__cap small{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--c-primary-ink)}
.br-pic__cap b{font-size:1.1rem;font-weight:800;letter-spacing:-.01em;line-height:1.2}
.br-pic__cap em{font-style:normal;font-size:.86rem;color:var(--c-muted);font-weight:600}
.br-fil{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 28px}
.br-fil+.br-arts{margin-top:0}

/* ───── servis notları ───── */
.br-notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 30px;align-items:start}
.br-nt{padding:26px 28px;border-radius:26px;background:var(--c-soft);border:1px solid var(--c-border-2);box-shadow:var(--br-sh)}
.br-nt:nth-child(even){margin-top:30px}
.br-nt__no{display:flex;align-items:center;gap:14px;font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted)}
.br-nt__no b{position:relative;isolation:isolate;display:grid;place-items:center;width:42px;height:42px;color:var(--c-on-primary);font-size:1rem}
.br-nt__no b::before{content:"";position:absolute;inset:3px;z-index:-1;border-radius:50% 50% 50% 4px;transform:rotate(-45deg);background:var(--c-primary)}
.br-nt__t{margin-top:14px;font-size:1.3rem;font-weight:800;letter-spacing:-.02em;line-height:1.18}
.br-nt__x{margin-top:10px;color:var(--c-ink-soft)}

/* ───── rehber kartları ───── */
.br-arts{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);grid-template-rows:auto auto;gap:22px}
.br-arts>.br-ar--lead{grid-row:1 / span 2}
.br-arts--page{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:none;margin-top:6px}
.br-arts--three{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:none}
.br-arts__i{display:flex}
.br-arts__i>.br-ar{width:100%}
.br-ar{display:grid;grid-template-columns:170px minmax(0,1fr);gap:18px;align-items:stretch;padding:14px;border-radius:24px;background:var(--c-soft);border:1px solid var(--c-border-2);color:var(--c-ink);text-decoration:none;box-shadow:var(--br-sh);transition:transform .4s var(--br-ease)}
.br-ar:hover{transform:translateY(-5px);color:var(--c-ink)}
.br-ar__m{display:block;align-self:start;border-radius:16px;overflow:hidden;background:var(--c-surface)}
.br-ar__m img{width:100%;height:auto;object-fit:cover;aspect-ratio:4/3}
.br-ar__b{display:grid;gap:8px;align-content:start;padding:4px 6px 4px 0}
.br-ar__top{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
.br-ar__no{font-size:.74rem;font-weight:800;letter-spacing:.1em;color:var(--c-primary-ink)}
.br-ar__cat{font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:3px 10px;border-radius:999px;background:var(--c-surface)}
.br-ar__t{font-size:1.1rem;font-weight:800;letter-spacing:-.015em;line-height:1.2}
.br-ar__x{font-size:.9rem;color:var(--c-ink-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.br-ar__meta{display:flex;gap:14px;font-size:.8rem;font-weight:700;color:var(--c-muted)}
.br-ar--lead{grid-template-columns:1fr;gap:0;padding:0;overflow:hidden}
.br-ar--lead .br-ar__m{border-radius:0;aspect-ratio:4/3}
.br-ar--lead .br-ar__m img{aspect-ratio:4/3}
.br-ar--lead .br-ar__b{padding:22px 26px 26px;gap:10px}
.br-ar--lead .br-ar__t{font-size:clamp(1.5rem,2.4vw,2.1rem);letter-spacing:-.03em}
.br-ar--lead .br-ar__x{-webkit-line-clamp:4;font-size:1rem}
.br-sec--art .br-ar:not(.br-ar--lead){align-self:stretch}
.br-wrap>.br-ar--lead{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);margin-bottom:28px}
.br-wrap>.br-ar--lead .br-ar__m{height:100%;align-self:stretch}
.br-wrap>.br-ar--lead .br-ar__m img{height:100%;aspect-ratio:auto}
.br-wrap>.br-ar--lead .br-ar__b{align-content:center}

/* ───── kapanış + laboratuvar notu ───── */
.br-closer{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:clamp(18px,3vw,40px);align-items:center;padding:clamp(24px,3.4vw,44px) clamp(22px,3.4vw,48px);border-radius:34px;background:var(--c-secondary);border:1px solid var(--c-border-2);overflow:hidden}
.br-closer__g{position:relative;display:block;width:74px;height:104px;border-radius:12px 12px 32px 32px;border:3px solid var(--c-primary-dark);background:var(--br-glass);overflow:hidden}
.br-closer__g i{position:absolute;inset:0;transform-origin:50% 100%;transform:scaleY(.72);background:var(--br-water)}
.js .br-closer__g i{transform:scaleY(.05);transition:transform 2.2s cubic-bezier(.3,.7,.2,1) .3s}
.js .br-closer.is-in .br-closer__g i{transform:scaleY(.72)}
.br-closer__t{font-size:clamp(1.7rem,3.2vw,2.7rem);font-weight:800;letter-spacing:-.03em;line-height:1.05}
.br-closer__x{margin-top:10px;color:var(--c-ink-soft);max-width:54ch}
.br-closer__act{display:flex;flex-wrap:wrap;gap:12px}
.br-lab{display:flex;gap:16px;align-items:flex-start;margin-top:22px;padding:18px 24px;border-radius:22px;border:2px dashed var(--c-primary);background:var(--c-soft)}
.br-lab__i{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:50%;background:var(--c-secondary);color:var(--c-primary-dark)}
.br-lab__i .icon{width:22px;height:22px}
.br-lab p{margin-top:4px;color:var(--c-ink-soft);font-size:.95rem;max-width:80ch}

/* ───── iç sayfa: ayrıntı, künye plakası ───── */
.br-det{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:clamp(28px,4.5vw,64px);align-items:start}
.br-det__main>*+*{margin-top:26px}
.br-det__fig{position:relative;border-radius:30px;overflow:hidden;border:1px solid var(--c-border-2);box-shadow:var(--br-sh)}
.br-det__fig img{width:100%;aspect-ratio:4/3;object-fit:cover}
.br-det__fig figcaption{position:absolute;left:16px;bottom:16px;padding:6px 14px;border-radius:999px;background:var(--c-ink);color:var(--br-w);font-size:.8rem;font-weight:700}
.br-det__aside{position:sticky;top:96px}
.br-plate{position:relative;display:grid;gap:16px;padding:30px 28px 26px;border-radius:26px;border:2px solid var(--c-border-2);background:radial-gradient(circle at 16px 16px,var(--c-border-2) 4.5px,transparent 5.5px),radial-gradient(circle at calc(100% - 16px) 16px,var(--c-border-2) 4.5px,transparent 5.5px),radial-gradient(circle at 16px calc(100% - 16px),var(--c-border-2) 4.5px,transparent 5.5px),radial-gradient(circle at calc(100% - 16px) calc(100% - 16px),var(--c-border-2) 4.5px,transparent 5.5px),linear-gradient(118deg,var(--c-surface-2),var(--c-soft) 38%,var(--c-surface-2) 62%,var(--c-border));box-shadow:var(--br-sh)}
.br-plate__k{display:flex;justify-content:space-between;align-items:center;font-size:.76rem;font-weight:800;letter-spacing:.2em;color:var(--c-ink-soft);padding-bottom:12px;border-bottom:2px solid var(--c-ink-soft)}
.br-plate__k b{font-size:1.05rem;letter-spacing:.06em;color:var(--c-accent-ink)}
.br-plate__price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.br-plate__price small{flex-basis:100%;font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--c-muted)}
.br-plate__price b{font-size:2.8rem;font-weight:800;letter-spacing:-.04em;line-height:1}
.br-plate__price span{font-weight:700;color:var(--c-muted)}
.br-plate .br-kv>div{grid-template-columns:78px 1fr}
.br-plate--desk{align-self:start}
.br-mini3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;counter-reset:m}
.br-mini3 li{counter-increment:m;padding:18px 18px 18px;border-radius:20px;background:var(--c-surface);border:1px solid var(--c-border);display:grid;gap:6px}
.br-mini3 li::before{content:counter(m,decimal-leading-zero);font-weight:800;font-size:1.5rem;color:var(--c-primary);letter-spacing:-.02em}
.br-mini3 b{font-size:1.05rem}
.br-mini3 span{font-size:.9rem;color:var(--c-ink-soft)}
.br-year{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:6px;align-items:end;padding:20px 20px 16px;border-radius:24px;background:var(--c-surface);border:1px solid var(--c-border-2)}
.br-year li{display:grid;justify-items:center;gap:6px;font-size:.74rem;font-weight:800;color:var(--c-muted)}
.br-year i{display:block;width:100%;max-width:26px;height:56px;border-radius:13px;border:2px solid var(--c-border-2);background:var(--br-glass)}
.br-year .is-v i{background:linear-gradient(var(--c-accent-soft) 20%,var(--c-accent));border-color:var(--c-accent-ink)}
.br-year .is-v{color:var(--c-accent-ink)}
.br-visits{display:grid;gap:12px}
.br-visits li{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:center;padding:14px 18px;border-radius:18px;background:var(--c-soft);border:1px solid var(--c-border)}
.br-visits span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--c-primary);color:var(--c-on-primary);font-weight:800}
.br-visits p{color:var(--c-ink-soft);font-weight:600}

/* ───── formlar ───── */
.br-two{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
.br-formcard{padding:clamp(22px,3vw,40px);border-radius:30px;background:var(--c-soft);border:1px solid var(--c-border-2);box-shadow:var(--br-sh)}
.br-form{display:grid;gap:18px}
.br-form>.br-btn{justify-self:start}
.br-wiz__s>.br-btn{justify-self:start}
.br-f{display:grid;gap:7px}
.br-f2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.br-f label{font-weight:800;font-size:.9rem;color:var(--c-ink)}
.br-f input,.br-f select,.br-f textarea{width:100%;min-height:50px;padding:12px 16px;border-radius:16px;border:1.5px solid var(--c-border-2);background:var(--br-w);font-size:1rem;transition:border-color .2s,box-shadow .2s}
.br-f textarea{min-height:130px;resize:vertical}
.br-f input:focus,.br-f select:focus,.br-f textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 4px color-mix(in srgb,var(--c-primary) 20%,transparent)}
.br-f.is-err input,.br-f.is-err textarea{border-color:var(--c-accent-ink)}
.br-err{color:var(--c-accent-ink);font-size:.86rem;font-weight:700}
.br-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.br-notice{padding:24px;border-radius:22px;background:var(--c-secondary)}
.br-notice--ok p{margin-top:6px}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{padding:0;margin-bottom:14px}
.br-wiz__bar{display:none;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:6px}
.br-wiz__bar li{display:grid;gap:8px;font-size:.82rem;font-weight:800;color:var(--c-muted)}
.br-wiz__bar i{position:relative;display:block;height:14px;border-radius:7px;border:2px solid var(--c-border-2);background:var(--br-glass);overflow:hidden}
.br-wiz__bar i::after{content:"";position:absolute;inset:0;transform-origin:0 50%;transform:scaleX(0);background:var(--br-water);transition:transform .7s var(--br-ease)}
.br-wiz__bar .is-on i::after{transform:scaleX(.5)}
.br-wiz__bar .is-done i::after{transform:scaleX(1)}
.br-wiz__bar .is-on,.br-wiz__bar .is-done{color:var(--c-primary-dark)}
.is-wiz .br-wiz__bar{display:grid}
.is-wiz .br-wiz__s{display:none}
.is-wiz .br-wiz__s.is-cur{display:grid;gap:18px}
.br-wiz__s{display:grid;gap:18px}
.br-wiz__nav{display:flex;justify-content:space-between;gap:12px}
.br-wiz__nav [hidden]{display:none}

/* ───── SSS, hakkımızda, makale ───── */
.br-faq__list{display:grid;gap:12px}
.br-qa{border-radius:22px;background:var(--c-soft);border:1px solid var(--c-border-2);overflow:hidden;transition:box-shadow .3s}
.br-qa[open]{box-shadow:var(--br-sh);border-color:var(--c-primary)}
.br-qa summary{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:18px 22px;cursor:pointer;list-style:none;font-weight:800;font-size:1.08rem}
.br-qa summary::-webkit-details-marker{display:none}
.br-qa__n{display:grid;place-items:center;width:38px;height:38px;border-radius:50% 50% 50% 6px;background:var(--c-secondary);color:var(--c-primary-dark);font-size:.88rem}
.br-qa summary i{position:relative;width:26px;height:26px;border-radius:50%;border:2px solid var(--c-primary)}
.br-qa summary i::before,.br-qa summary i::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:2px;margin:-1px 0 0 -5px;background:var(--c-primary);transition:transform .3s}
.br-qa summary i::after{transform:rotate(90deg)}
.br-qa[open] summary i::after{transform:rotate(0)}
.br-qa__a{padding:0 22px 22px 76px}
.br-faq .br-fil{margin-bottom:24px}
.br-path{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;margin-bottom:clamp(32px,4vw,56px)}
.br-path::before{content:"";position:absolute;left:24px;right:24px;top:24px;height:6px;border-radius:3px;background:repeating-linear-gradient(90deg,var(--c-primary) 0 14px,transparent 14px 22px)}
.br-path li{position:relative}
.br-path__n{display:grid;place-items:center;width:50px;height:50px;border-radius:50%;background:var(--c-primary-dark);color:var(--c-on-primary);font-weight:800;box-shadow:0 0 0 7px var(--c-bg);position:relative}
.br-path b{display:block;margin-top:14px;font-size:1.15rem}
.br-path p{font-size:.92rem;color:var(--c-ink-soft);margin-top:4px}
.br-about{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
.br-art__cover{margin:0 auto 34px;max-width:880px;border-radius:32px;overflow:hidden;border:1px solid var(--c-border-2);box-shadow:var(--br-sh)}
.br-art__cover img{width:100%;aspect-ratio:4/3;object-fit:cover}
.br-art{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:clamp(24px,4vw,56px);max-width:1040px;margin-inline:auto;align-items:start}
.br-art__side{position:sticky;top:96px;display:grid;gap:22px}
.br-art__meta{display:grid;gap:4px;font-size:.88rem;color:var(--c-muted);font-weight:700}
.br-art__meta b{color:var(--c-primary-ink);text-transform:uppercase;letter-spacing:.1em;font-size:.76rem}
.br-art__disc{margin-top:34px;padding:18px 22px;border-radius:20px;background:var(--c-surface);font-size:.92rem;color:var(--c-ink-soft);border:1px dashed var(--c-border-2)}
.br-toc{display:grid;grid-template-columns:22px 1fr;gap:16px}
.br-toc__tube{position:relative;display:block;width:22px;border-radius:11px;border:2px solid var(--c-border-2);background:var(--br-glass);overflow:hidden;min-height:120px}
.br-toc__tube i{position:absolute;inset:0;transform-origin:50% 100%;transform:scaleY(var(--rp,0));background:var(--br-water)}
.br-toc__k{font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--c-muted);margin-bottom:10px}
.br-toc ol{display:grid;gap:8px;font-size:.9rem}
.br-toc a{color:var(--c-ink-soft);text-decoration:none;font-weight:700}
.br-toc a.is-on,.br-toc a:hover{color:var(--c-primary-dark)}
.br-err404{text-align:center;padding-block:clamp(48px,8vw,110px)}
.br-err404__fig{width:min(320px,70%);margin:0 auto 10px}
.br-e-cap{fill:var(--c-primary-dark)}
.br-e-tube{fill:var(--br-glass);stroke:var(--c-border-2);stroke-width:3}
.br-e-drop{fill:var(--c-accent);stroke:var(--c-ink);stroke-width:3}
.br-e-q{font:800 34px var(--br-f);fill:var(--c-on-accent)}
.br-e-fall{stroke:var(--c-border-2);stroke-width:4;stroke-linecap:round}
.br-err404__code{font-size:clamp(4rem,10vw,7rem);font-weight:800;letter-spacing:-.05em;line-height:1;color:var(--c-primary)}
.br-err404 .br-lead{margin:14px auto 0}
.br-err404__act{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:28px}
.br-block{padding-block:clamp(24px,3.5vw,44px)}
.br-block__cards,.br-block__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:20px}
.br-slip{padding:22px;border-radius:22px;background:var(--c-soft);border:1px solid var(--c-border-2)}
.br-slip img{border-radius:14px;margin-bottom:12px}
.br-slip__t{font-size:1.2rem;font-weight:800}
.br-slip__x{margin-top:6px;color:var(--c-ink-soft)}
.br-block__grid img{border-radius:18px;width:100%;aspect-ratio:4/3;object-fit:cover}
.br-block__media img{border-radius:26px;margin-top:20px}
.br-bq{padding:22px 28px;border-left:5px solid var(--c-accent);background:var(--c-surface);border-radius:0 20px 20px 0;font-size:1.2rem;font-weight:700}
.br-bq cite{display:block;margin-top:8px;font-size:.9rem;color:var(--c-muted);font-style:normal}
.br-block .br-stats{margin-top:18px}
.br-sec--block{padding-block:clamp(24px,3.5vw,44px)}

/* ───── dar ekran ───── */
@media (max-width:1180px){
  .br-label__grid{grid-template-columns:1fr 1fr}
  .br-sticker{justify-self:start;max-width:260px}
  .br-top{grid-template-columns:auto 1fr auto}
  .br-top__call span{display:none}
  .br-lvl{display:none}
  .br-sheet__h,.br-row{grid-template-columns:70px 130px minmax(0,1.4fr) minmax(0,1.5fr) 160px;gap:0 16px}
}
@media (min-width:1500px){.br-lvl{display:block}}
@media (max-width:1000px){
  .br-hero__head,.br-hero__side{grid-column:1 / -1}
  .br-carts,.br-carts--three{grid-template-columns:repeat(2,minmax(0,1fr))}
  .br-carts>:nth-child(3n+2),.br-carts>:nth-child(3n){margin-top:0}
  .br-carts>:nth-child(even){margin-top:34px}
  .br-steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:34px}
  .br-steps::before,.br-steps::after{display:none}
  .br-ben,.br-areas,.br-det,.br-two,.br-about,.br-rem__head,.br-dev__head,.br-dev__p{grid-template-columns:minmax(0,1fr)}
  .br-ben__l,.br-det__aside,.br-art__side{position:static}
  .br-packs{grid-template-columns:minmax(0,1fr);max-width:560px}
  .br-proj{grid-template-columns:repeat(2,minmax(0,1fr))}
  .br-proj__i--1,.br-proj__i--2,.br-proj__i--4{margin-top:0}
  .br-proj__i:nth-child(even){margin-top:30px}
  .br-arts,.br-arts--page{grid-template-columns:minmax(0,1fr)}
  .br-arts>.br-ar--lead{grid-row:auto}
  .br-arts--three{grid-template-columns:minmax(0,1fr)}
  .br-closer{grid-template-columns:auto minmax(0,1fr)}
  .br-closer__act{grid-column:1 / -1}
  .br-path{grid-template-columns:minmax(0,1fr);gap:22px}
  .br-path::before{left:24px;right:auto;top:24px;bottom:24px;width:6px;height:auto;background:repeating-linear-gradient(var(--c-primary) 0 14px,transparent 14px 22px)}
  .br-path li{padding-left:70px}
  .br-path__n{position:absolute;left:0;top:0}
  .br-path b{margin-top:0;padding-top:8px}
  .br-art{grid-template-columns:minmax(0,1fr)}
  .br-notes{grid-template-columns:minmax(0,1fr)}
  .br-nt:nth-child(even){margin-top:0}
  .br-rem__r{grid-template-columns:40px minmax(0,1fr) 170px;grid-template-areas:"no n i" "bar bar bar" "o o o"}
  .br-rem__no{grid-area:no}.br-rem__n{grid-area:n}.br-rem__i{grid-area:i}.br-rem__bar{grid-area:bar}.br-rem__o{grid-area:o}
  .br-mini3{grid-template-columns:minmax(0,1fr)}
  .br-sheet__h{display:none}
  .br-row{grid-template-columns:90px minmax(0,1fr);grid-template-areas:"no b" "ph b" "d d" "p p";row-gap:14px;padding:20px}
  .br-row__no{grid-area:no}.br-row__ph{grid-area:ph}.br-row__b{grid-area:b}.br-row__d{grid-area:d}.br-row__p{grid-area:p;justify-content:space-between}
}
@media (max-width:860px){
  html{scroll-padding-top:76px}
  body{padding-bottom:78px;font-size:1.02rem}
  .br-top{grid-template-columns:1fr auto;padding:10px 16px;gap:10px}
  .br-train,.br-top__call,.br-top__cta{display:none}
  .br-mbtn{padding:5px 14px 5px 10px}
  .br-mbtn__t small{display:none}
  .br-wrap{padding-inline:16px}
  .br-dock{position:fixed;left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));z-index:100;display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:8px;padding:8px;border-radius:999px;background:color-mix(in srgb,var(--c-bg) 96%,transparent);border:1.5px solid var(--c-border-2);box-shadow:0 14px 30px -14px color-mix(in srgb,var(--c-ink) 60%,transparent)}
  .br-dock__a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border-radius:999px;color:var(--c-ink);font-weight:800;font-size:.92rem;text-decoration:none}
  .br-dock__a .icon{width:20px;height:20px;color:var(--c-primary)}
  .br-dock__a--go{background:var(--c-accent);color:var(--c-on-accent);border:2px solid var(--c-ink)}
  .br-dock__a--go .icon{color:var(--c-on-accent)}
  .br-fab{bottom:92px;right:12px}
  .br-hero__t{font-size:clamp(2.35rem,11vw,3.4rem)}
  .br-bench{border-radius:26px;padding:12px 10px 14px}
  .br-legend{grid-template-columns:minmax(0,1fr);margin:6px 0 0;gap:10px}
  .br-legend li{grid-template-columns:34px 1fr;justify-items:start;text-align:left;padding:0 6px;align-items:center}
  .br-legend b{display:grid;place-items:center;width:30px;height:30px;border-radius:50% 50% 50% 4px;background:var(--c-primary);color:var(--c-on-primary)}
  .br-hero__foot{grid-template-columns:minmax(0,1fr)}
  .br-stats{flex-wrap:wrap}
  .br-head{grid-template-columns:auto minmax(0,1fr)}
  .br-head .br-more{grid-column:2}
  .br-carts,.br-carts--three{grid-template-columns:minmax(0,1fr)}
  .br-carts>:nth-child(even){margin-top:0}
  .br-carts>:nth-child(n) .br-cart__ph{aspect-ratio:4/3}
  .br-steps{grid-template-columns:minmax(0,1fr)}
  .br-prep__l,.br-ticks--wide,.br-f2{grid-template-columns:minmax(0,1fr)}
  .br-hard__in{grid-template-columns:62px minmax(0,1fr);gap:16px}
  .br-hard__tube{width:62px;height:170px}
  .br-label__head,.br-label__grid{grid-template-columns:minmax(0,1fr)}
  .br-label__t b{font-size:1.25rem}
  .br-ph__in{grid-template-columns:minmax(0,1fr);gap:8px}
  .br-ph__gauge{display:flex;align-items:center;gap:10px;padding:0}
  .br-ph__tube{width:96px;height:18px;margin:0}
  .br-ph__tube i{right:auto;top:0;width:var(--p,50%);height:auto}
  .br-ph__gauge b{font-size:1.2rem}
  .br-proj{grid-template-columns:minmax(0,1fr)}
  .br-proj__i:nth-child(even){margin-top:0}
  .br-proj__i .br-pic__f img{aspect-ratio:4/3!important}
  .br-ar{grid-template-columns:104px minmax(0,1fr);gap:12px;padding:10px}
  .br-ar--lead,.br-wrap>.br-ar--lead{grid-template-columns:1fr}
  .br-wrap>.br-ar--lead .br-ar__m img{height:auto;aspect-ratio:4/3}
  .br-closer{grid-template-columns:minmax(0,1fr);text-align:left}
  .br-closer__g{width:56px;height:78px}
  .br-year{gap:4px;padding:14px 10px}
  .br-year i{height:44px}
  .br-qa summary{padding:14px 14px;gap:10px}
  .br-qa__a{padding:0 16px 18px}
  .br-kv>div{grid-template-columns:96px 1fr}
  .br-rem__r{grid-template-columns:36px minmax(0,1fr);grid-template-areas:"no n" "i i" "bar bar" "o o"}
  .br-pack__a{font-size:2rem}
  /* menü: yatay tüpler */
  .br-menu__top{padding:16px 16px 0}
  .br-bank{padding:20px 16px 8px;flex:none}
  .br-bank__pipe{position:absolute;left:30px;top:30px;bottom:12px;width:18px;height:auto;margin:0}
  .br-bank__pipe i{display:none}
  .br-cols{grid-template-columns:minmax(0,1fr);gap:10px;padding-left:34px}
  .br-col{padding-top:0}
  .br-col::before{top:50%;left:-28px;width:28px;height:14px;margin:-7px 0 0;border-radius:0 6px 6px 0}
  .br-col__a{position:relative;display:flex;align-items:center;justify-items:unset;gap:0;min-height:64px;padding:0 16px 0 74px;border-radius:32px;border:2px solid var(--c-border-2);background:var(--br-glass);overflow:hidden;text-align:left}
  .br-col__cap{position:absolute;left:6px;top:6px;bottom:6px;width:52px;height:auto;border-radius:26px;z-index:2}
  .br-col__tube{position:absolute;inset:0;width:auto;height:auto;border:0;border-radius:0;background:none}
  .br-col__hl{display:none}
  .br-col__w{transform:scaleX(0);transform-origin:0 50%}
  .br-menu.is-open .br-col__w{transform:scaleX(var(--lv,.4))}
  .br-menu.is-open .br-col__a:hover .br-col__w,.br-menu.is-open .br-col__a:focus-visible .br-col__w{transform:scaleX(1)}
  .br-col__a:hover .br-col__tube,.br-col__a:focus-visible .br-col__tube{transform:none}
  .br-col__t{position:relative;z-index:1;font-size:1.12rem;max-width:none;flex:1}
  .br-col__here{position:relative;z-index:1;font-size:.74rem;text-align:right}
  .br-menu__foot{padding:18px 16px 28px}
  .br-menu__hint{display:none}
}
@media (max-width:420px){
  .br-col__here{display:none}
  .br-dock__a span{font-size:.86rem}
  .br-hero__act .br-btn{width:100%}
  .br-closer__act .br-btn{width:100%}
  .br-brand__t b{font-size:1.05rem}
  .br-mbtn__t b{font-size:.9rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .br-menu__sheet{transition:none}
}

/* 19. Berrak variant */
:root { --radius-md: 18px; }