@font-face{font-family:"Inter";font-style:normal;font-weight:400 800;font-display:swap;src:url(/assets/fonts/inter-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";font-style:normal;font-weight:400 800;font-display:swap;src:url(/assets/fonts/inter-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter Fallback";src:local("Arial");size-adjust:107.12%;ascent-override:90.49%;descent-override:22.56%;line-gap-override:0%}

/* ─────────────────────────────────────────────────────────────
   ElektrikliRadyator.com — tasarım sistemi (şablona birebir)
   turuncu #F26A1B · metin #1A1A1A · krem #FBF7F1 · koyu #0F1A14
   ───────────────────────────────────────────────────────────── */
:root{
  --orange:#F26A1B; --orange-d:#D95A10; --orange-deep:#C44F08; --orange-l:#FFF1E8;
  --ink:#1A1A1A; --text:#2B2B2B; --muted:#6B6B6B; --muted-2:#9A9A9A;
  --line:#E9E5DF; --cream:#FBF7F1; --cream-2:#F5EFE6; --white:#fff;
  --dark:#0F1A14; --dark-2:#0B130F;
  --radius:16px; --radius-sm:12px; --radius-xs:10px;
  --shadow:0 10px 30px rgba(20,20,20,.08); --shadow-lg:0 24px 60px rgba(20,20,20,.16);
  --container:1200px; --gutter:24px;
  --font:"Inter","Inter Fallback",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--text);background:var(--white);overflow-x:hidden}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
p a{color:var(--orange-deep);text-decoration:underline;text-underline-offset:2px}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p,figure{margin:0}
button,input,textarea{font:inherit;color:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.container.narrow{max-width:860px}
.ico{width:20px;height:20px;flex:none}
.ico-feat{width:34px;height:34px;color:var(--orange)}
.ico-end{width:16px;height:16px}

/* Tipografi */
h1{font-size:clamp(34px,4.6vw,56px);line-height:1.05;font-weight:800;letter-spacing:-.025em;color:var(--ink)}
.h-xl{font-size:clamp(30px,3.8vw,44px);line-height:1.08;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.h-lg{font-size:clamp(26px,3vw,34px);line-height:1.12;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.h-md{font-size:clamp(22px,2.4vw,27px);line-height:1.2;font-weight:800;letter-spacing:-.015em;color:var(--ink)}
.h-sm{font-size:18px;line-height:1.3;font-weight:700;color:var(--ink)}
.eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
.eyebrow-light{color:#FF8A3D}
.lead{font-size:17px;color:var(--muted);max-width:620px;margin-top:16px}
.note{font-size:13.5px;color:var(--muted);margin-top:14px}

/* Butonlar */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:12px;font-weight:700;font-size:15px;line-height:1;border:0;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap}
.btn .ico{width:18px;height:18px}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(242,106,27,.28)}
.btn-primary:hover{background:var(--orange-d);transform:translateY(-1px)}
.btn-primary:focus-visible{outline:3px solid rgba(242,106,27,.4);outline-offset:2px}
.btn-sm{padding:10px 18px;font-size:13.5px;border-radius:999px}
.btn-lg{padding:16px 26px;font-size:15.5px}
.btn-block{width:100%;justify-content:center;border-radius:999px;padding:15px 22px}
.btn.is-busy{opacity:.7;pointer-events:none}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;transition:box-shadow .2s}
.site-header.is-stuck{box-shadow:0 2px 16px rgba(0,0,0,.06)}
.header-row{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:inline-flex;align-items:center;gap:8px;color:var(--ink)}
.brand-ico{width:30px;height:30px;color:var(--orange);stroke-width:2.2}
.brand-text{font-size:19px;letter-spacing:-.02em;font-weight:400}
.brand-text b{font-weight:800}
.nav{margin-left:auto}
.nav ul{display:flex;gap:28px}
.nav a{font-size:13.5px;font-weight:500;color:#3A3A3A;padding:8px 0;position:relative}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.nav a[aria-current]::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:var(--orange);border-radius:2px}
.nav-extra{display:none}
.header-cta{margin-left:auto}
.nav + .header-cta{margin-left:0}
.nav-toggle{display:none;width:42px;height:42px;border:0;background:transparent;border-radius:10px;align-items:center;justify-content:center;cursor:pointer;margin-left:4px}
.nav-toggle .ico{width:24px;height:24px}
.nav-toggle .ico-close{display:none}
body.nav-open .nav-toggle .ico-menu{display:none}
body.nav-open .nav-toggle .ico-close{display:block}

/* Karşılaştırma (hero sonrası) */
.compare{padding-top:56px}
.compare .lead{max-width:760px}
.stat-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:30px 0 28px}
.stat-strip li{background:var(--ink);color:#fff;border-radius:var(--radius-sm);padding:18px 16px;display:flex;flex-direction:column;gap:4px}
.stat-strip b{font-size:34px;font-weight:800;letter-spacing:-.03em;line-height:1;color:#fff}
.stat-strip b small{font-size:16px;font-weight:700;color:var(--orange);margin-left:2px}
.stat-strip span{font-size:12.5px;color:rgba(255,255,255,.72);line-height:1.35}
.compare-table th.is-win{background:var(--orange)}
.compare-table td.is-win{background:var(--orange-l);font-weight:700;color:var(--ink)}
.compare-table tbody th{font-weight:600;color:var(--muted);background:#FAF8F5;width:26%}
.is-win-row td{background:var(--orange-l);font-weight:700}
.spec-table th.is-win{background:var(--orange)}
.spec-table td.is-win{background:var(--orange-l);font-weight:700;color:var(--ink)}
.compare-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.btn-ghost{background:#fff;color:var(--ink);border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
@media (max-width:1100px){.stat-strip{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.stat-strip{grid-template-columns:1fr 1fr;gap:10px}.stat-strip b{font-size:28px}.stat-strip li:last-child{grid-column:1/-1}.compare-cta .btn{width:100%;justify-content:center}}
/* Sabit iletişim (arama + WhatsApp) */
.sticky-contact{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.sc-btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px 12px 14px;border-radius:999px;font-weight:700;font-size:14px;color:#fff;box-shadow:0 10px 26px rgba(0,0,0,.18);transition:transform .2s,box-shadow .2s}
.sc-btn svg{width:22px;height:22px;flex:none}
.sc-btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(0,0,0,.22)}
.sc-wa{background:#25D366}
.sc-tel{background:var(--ink)}
.sc-tel .ico{stroke:var(--orange)}
@media (max-width:640px){
  .sticky-contact{left:0;right:0;bottom:0;flex-direction:row;gap:0;align-items:stretch;background:#fff;border-top:1px solid var(--line);padding:8px 10px;box-shadow:0 -6px 20px rgba(0,0,0,.08)}
  .sc-btn{flex:1;justify-content:center;border-radius:12px;padding:12px 10px;box-shadow:none;font-size:14px}
  .sc-btn+.sc-btn{margin-left:8px}
  body.has-sticky{padding-bottom:64px}
}
/* Rehber */
.guide .guide-intro{font-size:17px;color:var(--text);margin-top:14px}
.guide .h-md{margin-top:40px;scroll-margin-top:90px}
.guide p{margin-top:14px;font-size:15.5px}
.guide-fig{margin:26px 0 6px;border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow)}
.guide-fig img{width:100%;aspect-ratio:16/10;object-fit:cover}
.eplus-card{margin-top:44px;background:var(--cream);border:1px solid var(--line);border-left:5px solid var(--orange);border-radius:var(--radius-sm);padding:28px 28px 26px;scroll-margin-top:90px}
.eplus-card .h-md{margin-top:0}
.eplus-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}
.eplus-grid li{background:#fff;border-radius:10px;padding:14px 14px;display:flex;flex-direction:column;gap:3px}
.eplus-grid b{font-size:17px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.eplus-grid span{font-size:12px;color:var(--muted)}
.eplus-place{font-size:14.5px;color:var(--text)}
.eplus-card .compare-cta{margin-top:20px}
.related{margin-top:40px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 22px}
.related ul{display:grid;gap:8px;margin-top:6px}
.related a{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--ink)}
.related a .ico{color:var(--orange);width:16px;height:16px}
.guide-group{margin:8px 0 18px}
.guide-group+.guide-grid{margin-bottom:40px}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.guide-card a{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;height:100%;transition:transform .2s,box-shadow .2s}
.guide-card a:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.guide-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.guide-card-ico{display:flex;align-items:center;justify-content:center;aspect-ratio:16/7;background:var(--cream)}
.guide-card-body{display:block;padding:14px 16px 16px}
.guide-card-body b{display:block;font-size:15.5px;color:var(--ink);font-weight:800;line-height:1.3}
.guide-card-body small{display:block;font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.45}
@media (max-width:900px){.guide-grid{grid-template-columns:1fr 1fr}.eplus-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.guide-grid{grid-template-columns:1fr}.eplus-card{padding:22px 18px}}
/* Senaryo blokları */
.nav-cta{display:none}
.scenario{margin-top:40px;padding-top:32px;border-top:1px solid var(--line);scroll-margin-top:90px}
.scenario:first-of-type{border-top:0;padding-top:0}
.scenario .h-md{display:flex;align-items:center;gap:12px}
.ico-inline{width:28px;height:28px}
.scenario p{margin-top:12px;font-size:15.5px}
.scenario .area-sub{margin-top:8px}
/* Hero */
.hero{position:relative;min-height:580px;display:flex;align-items:center;overflow:hidden;background:#F4EFE8}
.hero-media{position:absolute;inset:0}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:100% 58%}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(244,239,232,.86) 0%,rgba(244,239,232,.7) 30%,rgba(244,239,232,.25) 50%,rgba(244,239,232,0) 64%)}
.hero-inner{position:relative;padding-top:48px;padding-bottom:96px}
.hero-copy{max-width:470px}
.hero-copy p{margin:18px 0 26px;font-size:17px;line-height:1.55;color:#2E2E2E;max-width:420px}
.hero-feats{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-feats li{display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:700;line-height:1.2;color:var(--ink)}
.hero-feats .ico{width:30px;height:30px;color:#3A3A3A;stroke-width:1.4}
.hero-note{position:absolute;right:48px;bottom:140px;font-family:"Segoe Script","Bradley Hand","Comic Sans MS",cursive;font-size:14px;line-height:1.25;color:#3C3C3C;text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.note-arrow{width:56px;height:28px;transform:scaleX(-1) rotate(-10deg);margin-right:14px}

.h1-kicker{display:block;font-size:12.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin-bottom:10px}
/* Uzun rehber */
.long-guide .h-md{margin-top:40px;scroll-margin-top:90px}
.long-guide p{margin-top:14px;font-size:15.5px}
.long-guide .lead{margin-bottom:8px}
.toc{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 22px;margin-top:24px}
.toc-title{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.toc ol{list-style:decimal;padding-left:20px;columns:2;column-gap:28px}
.toc li{font-size:14px;margin:4px 0;break-inside:avoid}
.toc a{color:var(--ink);font-weight:600}
.toc a:hover{color:var(--orange-deep)}
.formula{background:var(--cream);border-left:4px solid var(--orange);padding:12px 16px;border-radius:0 10px 10px 0}
.list-dots{margin-top:14px;display:grid;gap:10px}
.list-dots li{position:relative;padding-left:22px;font-size:15.5px}
.list-dots li::before{content:"";position:absolute;left:4px;top:11px;width:8px;height:8px;border-radius:50%;background:var(--orange)}
.long-guide .faq-list{margin-top:16px}
@media (max-width:640px){.toc ol{columns:1}}
/* Özellik kartı (hero üstüne biner) */
.features-wrap{position:relative;z-index:2;margin-top:-72px;margin-bottom:8px}
.features-card{display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:30px 10px}
.features-card li{padding:6px 24px;border-left:1px solid var(--line)}
.features-card li:first-child{border-left:0}
.feat-title{font-size:15px;font-weight:800;color:var(--ink);line-height:1.25;margin:14px 0 8px;letter-spacing:-.01em}
.feat-text{font-size:12.5px;color:var(--muted);line-height:1.5}

/* Bölümler */
.section{padding:72px 0}
.bg-cream{background:var(--cream)}
.section .lead{margin-bottom:34px}

/* Akıllı kontrol */
.control{padding:56px 0}
.control-grid{display:grid;grid-template-columns:30% 1fr 38%;align-items:center;gap:40px}
.control-img{height:100%;overflow:hidden}
.control-img img{width:100%;height:100%;object-fit:cover;min-height:320px}
.control-img-right{border-radius:var(--radius-sm) 0 0 var(--radius-sm)}
.control-img-left{border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.control-text{padding:10px 8px}
.control-text p{color:var(--muted);margin:16px 0 20px;font-size:15.5px}
.check-list{display:grid;gap:10px}
.check-list li{display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--text)}
.check-list .ico{width:22px;height:22px;color:var(--orange);fill:var(--orange)}
.check-list .ico circle{fill:var(--orange);stroke:var(--orange)}
.check-list .ico path{stroke:#fff}
.check-list a{color:var(--orange-deep);font-weight:600}

/* Kullanım alanları */
.areas .area-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.area-card a{display:block;background:#fff;border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.area-card a:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.area-card img{width:100%;aspect-ratio:5/3;object-fit:cover}
.area-body{display:block;padding:12px 14px 14px}
.area-body b{display:block;font-size:14.5px;color:var(--ink);font-weight:800}
.area-body small{display:block;font-size:11.5px;color:var(--muted);margin-top:3px}

/* Koyu CTA + form */
.cta-dark{position:relative;background:var(--dark);color:#fff;padding:80px 0;overflow:hidden}
.cta-bg{position:absolute;inset:0;background:url(/assets/img/yaprak-arka.webp?v=2) right center/auto 100% no-repeat;opacity:.6}
.cta-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--dark) 0%,var(--dark) 40%,rgba(15,26,20,.85) 60%,rgba(15,26,20,.25) 100%)}
.cta-grid{position:relative;display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.cta-text .h-xl{color:#fff}
.cta-text .lead{color:rgba(255,255,255,.8)}
.form-card{background:#fff;border-radius:var(--radius);padding:30px 30px 26px;color:var(--text);box-shadow:var(--shadow-lg);max-width:540px;justify-self:end;width:100%}
.form-card-flat{box-shadow:var(--shadow);justify-self:stretch;max-width:none;border:1px solid var(--line)}
.form-card .eyebrow{margin-bottom:6px}
.form-title{font-size:26px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.15}
.form-sub{font-size:13.5px;color:var(--muted);margin:10px 0 18px;line-height:1.5}
.form-card-flat .form-title{margin-bottom:18px}
.lead-form{display:grid;gap:12px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:flex;align-items:center;gap:10px;background:#F6F4F1;border:1px solid transparent;border-radius:999px;padding:0 16px;height:48px;transition:border-color .2s,background .2s}
.field .ico{width:18px;height:18px;color:#444}
.field input,.field textarea{flex:1;border:0;background:transparent;outline:0;font-size:14px;min-width:0;padding:0}
.field input::placeholder,.field textarea::placeholder{color:#7A7A7A}
.field:focus-within{border-color:var(--orange);background:#fff}
.field.is-invalid{border-color:#D33;background:#FFF5F5}
.field-area{height:auto;border-radius:18px;align-items:flex-start;padding:14px 16px}
.field-area textarea{resize:vertical;line-height:1.5}
.form-error{background:#FFF0EE;color:#B4231A;font-size:13.5px;padding:10px 14px;border-radius:10px;margin-bottom:12px}
.form-legal{font-size:11.5px;color:var(--muted-2);text-align:center;margin-top:4px}
.form-legal a{color:var(--muted);text-decoration:underline}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* Giriş metni */
.intro p{color:var(--text);margin-top:14px;font-size:15.5px}
.intro .h-md{margin-bottom:6px}

/* Footer */
.site-footer{background:var(--dark-2);color:rgba(255,255,255,.78);padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
.footer-brand p{font-size:13.5px;line-height:1.6;margin-top:14px;max-width:360px}
.brand-light{color:#fff}
.footer-title{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.site-footer ul li{margin-bottom:9px}
.site-footer ul a{font-size:14px;color:rgba(255,255,255,.78)}
.site-footer ul a:hover{color:#fff}
.footer-note{font-size:13.5px;margin-bottom:16px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:18px;padding-bottom:22px;font-size:12.5px;flex-wrap:wrap}
.footer-bottom ul{display:flex;gap:18px}
.footer-bottom ul li{margin:0}
.footer-bottom ul a{font-size:12.5px}

/* İç sayfa başlığı */
.page-hero{background:var(--cream);padding:48px 0 56px;border-bottom:1px solid var(--line)}
.crumbs{font-size:12.5px;color:var(--muted);margin-bottom:18px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--muted-2)}
.crumbs a:hover{color:var(--ink)}
.crumbs [aria-current]{color:var(--ink);font-weight:600}
.page-hero .lead{margin-top:14px}

/* Ürün */
.product-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.product-figure{border-radius:var(--radius);overflow:hidden;background:#EEE;box-shadow:var(--shadow)}
.product-text p{color:var(--muted);margin:14px 0 20px;font-size:15.5px}
.product-text .btn{margin-top:24px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.steps li{background:#fff;border-radius:var(--radius-sm);padding:26px 24px;box-shadow:var(--shadow)}
.step-no{display:inline-block;font-size:12px;font-weight:800;color:var(--orange);letter-spacing:.1em;margin-bottom:10px}
.steps b{display:block;font-size:16.5px;color:var(--ink);font-weight:800;margin-bottom:8px}
.steps p{font-size:14px;color:var(--muted)}
.steps-vertical{grid-template-columns:1fr 1fr}
.table-wrap{overflow-x:auto;margin-top:20px}
.spec-table{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff;border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow)}
.spec-table th,.spec-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table thead th{background:var(--ink);color:#fff;font-weight:700;font-size:13px}
.spec-table tbody tr:last-child td,.spec-table tbody tr:last-child th{border-bottom:0}
.spec-table-kv th{width:42%;color:var(--muted);font-weight:600;background:#FAF8F5}

/* Teknik */
.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.spec-block .h-sm{margin-bottom:14px}
.key-list{display:grid;gap:10px;margin:18px 0 20px}
.key-list li{display:flex;align-items:center;gap:14px;background:#fff;border-radius:var(--radius-xs);padding:12px 14px;box-shadow:var(--shadow);font-size:14.5px}
.key-list b{width:40px;height:40px;flex:none;display:inline-flex;align-items:center;justify-content:center;background:#1540C8;color:#fff;border-radius:8px;font-size:16px}
.bg-cream .narrow>p,.section .narrow>p{margin-top:14px;font-size:15.5px}
.section .narrow>.h-md{margin-top:10px}

/* Avantaj kartları */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.adv-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:28px 26px;transition:box-shadow .2s,transform .2s}
.adv-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.adv-card .h-sm{margin:16px 0 8px}
.adv-card p{font-size:14.5px;color:var(--muted)}

/* Kullanım alanı satırları */
.area-row{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:center;padding:32px 0;border-bottom:1px solid var(--line);scroll-margin-top:90px}
.area-row:last-child{border-bottom:0}
.area-row.is-rev figure{order:2}
.area-row figure{border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow)}
.area-row figure img{width:100%;aspect-ratio:5/3;object-fit:cover}
.area-sub{font-size:13.5px;color:var(--orange-deep);font-weight:700;margin:6px 0 12px}
.area-row p{font-size:15.5px;color:var(--text)}

/* SSS */
.faq-section .h-lg{margin-bottom:26px}
.faq-list{display:grid;gap:10px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xs);overflow:hidden}
.faq-item summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;cursor:pointer;font-weight:700;font-size:15.5px;color:var(--ink);list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-ico{color:var(--orange);transition:transform .2s}
.faq-item[open] .faq-ico{transform:rotate(45deg)}
.faq-a{padding:0 20px 18px;color:var(--text);font-size:14.5px}
.faq-a p+p{margin-top:10px}

/* İletişim */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.contact-info>p{margin:14px 0 20px;font-size:15.5px;color:var(--text)}
.contact-list{display:grid;gap:12px;margin-bottom:30px}
.contact-list li{display:flex;align-items:center;gap:12px;font-size:15px}
.contact-list .ico{color:var(--orange)}
.contact-info .h-sm{margin-bottom:12px}

/* Yasal */
.legal p{margin-top:12px;font-size:15px}
.legal .h-sm{margin-top:24px}

/* ───────── Duyarlı ───────── */
@media (max-width:1100px){
  .features-card{grid-template-columns:repeat(3,1fr);row-gap:22px}
  .features-card li:nth-child(4){border-left:0}
  .areas .area-grid{grid-template-columns:repeat(3,1fr)}
  .control-grid{grid-template-columns:34% 1fr;gap:28px}
  .control-img-right{display:none}
  .spec-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .nav{position:fixed;inset:68px 0 0 0;background:#fff;transform:translateX(100%);transition:transform .25s;overflow-y:auto;padding:16px var(--gutter) 32px;margin-left:0}
  body.nav-open .nav{transform:none}
  .nav ul{flex-direction:column;gap:0}
  .nav a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}
  .nav a[aria-current]::after{display:none}
  .nav-extra{display:block}
  .header-row{height:64px;gap:10px}
  .header-cta{margin-left:auto}
  .nav{inset:64px 0 0 0;padding-bottom:40px}
  .nav-cta{display:block;border:0;padding-top:18px}
  .nav-cta a.btn{display:flex;border-bottom:0;font-size:15px;padding:15px 20px;color:#fff}
  .nav-toggle{border:1px solid var(--line);border-radius:10px;width:40px;height:40px;background:#fff}
  /* Mobil hero: önce metin, altında radyatör görseli tam görünür */
  .hero{min-height:0;display:flex;flex-direction:column;align-items:stretch;background:#F4EFE8}
  .hero-media{width:100%}
  .hero-inner{order:1;padding:34px var(--gutter) 28px}
  .hero-media{order:2;position:relative;height:300px}
  .hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:88% 50%}
  .hero-media::after{background:linear-gradient(180deg,#F4EFE8 0%,rgba(244,239,232,0) 28%)}
  .hero-copy,.hero-copy p{max-width:none}
  .hero-note{display:none}
  .features-wrap{margin-top:-56px}
  .cta-grid,.product-grid,.contact-grid,.area-row,.steps{grid-template-columns:1fr}
  .area-row.is-rev figure{order:0}
  .form-card{justify-self:stretch;max-width:none}
  .adv-grid{grid-template-columns:1fr 1fr}
  .steps-vertical{grid-template-columns:1fr}
  .section{padding:56px 0}
}
@media (max-width:640px){
  .brand-text{font-size:14.5px}
  .brand-ico{width:26px;height:26px}
  .header-cta{padding:9px 13px;font-size:12.5px;gap:7px;box-shadow:0 4px 12px rgba(242,106,27,.25)}
  .header-cta .ico{width:15px;height:15px}
  .nav-toggle{width:38px;height:38px}
  .hero-media{height:260px}
  h1{font-size:34px}
  .features-card{grid-template-columns:1fr 1fr;padding:22px 6px}
  .features-card li{border-left:0;padding:8px 14px}
  .features-card li:nth-child(odd){border-right:1px solid var(--line)}
  .control-grid{grid-template-columns:1fr}
  .control-img-left{border-radius:var(--radius-sm);margin:0 var(--gutter)}
  .control-img img{min-height:0;max-height:300px}
  .control-text{padding:0 var(--gutter)}
  .areas .area-grid{grid-template-columns:1fr 1fr;gap:12px}
  .adv-grid,.spec-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .form-card{padding:24px 20px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .hero-feats{gap:16px}
  .hero-feats li{font-size:12.5px}
  .cta-dark{padding:60px 0}
}
@media (max-width:380px){
  .header-cta{padding:8px 10px;font-size:12px}
  .brand-text{font-size:13.5px}
  .areas .area-grid{grid-template-columns:1fr}
  .features-card{grid-template-columns:1fr}
  .features-card li:nth-child(odd){border-right:0}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}