:root{
  /* SS Tekno referans paleti */
  --c-1:#588273; /* yeşil */
  --c-2:#FB7806; /* turuncu */
  --c-3:#CA4410; /* koyu turuncu/kırmızı */
  --c-4:#503B33; /* kahve */
  --c-5:#030F19; /* gece laciverti */
  --c-6:#F2A44C; /* amber */

  --bg:#041824;
  --bg2:#062a33;
  --paper:#0b2230;
  --text:#000000;
  --muted:rgba(243,244,246,.72);
  --line:rgba(255,255,255,.12);
  --color-bg-primary:#F0F6F4;
  --color-brand:#E6BE63;
  --color-brand-dark:#CE870A;
  --color-info:#7089BD;
  --color-text:#254268;
  --color-title:#dd981e;
  --color-input-focus:#a8dd2a;
  --color-button-cancel:#ff0000;
  --color-surface:#FFFFFF;
  --color-text-muted: color-mix(in oklab, var(--color-info) 85%, #000 15%);
  --color-border:#d9e2df;
  --color-nakit:#2bde34;
  --color-kart:#1565c0;
  --color-acik:#c82a2a;
  --color-button-primary:#CE870A;
  --color-button-secondary:#7089BD;
  --color-button-third:#2BDE34;
  --header-h:70px;

  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", "Roboto", "Arial", sans-serif;
  --font-mono: "Roboto Mono", "SFMono-Regular", "Segoe UI Mono", "Menlo", "Consolas", monospace;

  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;

  --radius:18px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --shadow: 0 20px 70px rgba(0,0,0,.35);
  --shadow2: 0 18px 40px rgba(0,0,0,.28);
  --shadow-sm:0 2px 8px rgba(0,0,0,.05);
  --shadow-md:0 4px 16px rgba(0,0,0,.10);
  --shadow-soft: var(--shadow-sm);
  --shadow-hard: var(--shadow-md);
  --focus-ring: 0 0 0 3px rgba(242, 164, 76, 0.35);

  --sidebar-bg:            #020617;
  --sidebar-border:        #111827;
  --sidebar-text:          #e5e7eb;
  --sidebar-text-muted:    #9ca3af;
  --sidebar-section-text:  #94a3b8;
  --sidebar-section-border:#475569;
  --sidebar-link:          #9ca3af;
  --sidebar-link-hover-bg: #0f172a;
  --sidebar-link-hover:    #e5e7eb;
  --sidebar-link-active-bg:#1e293b;
  --sidebar-link-active:   #facc15;
  --sidebar-main-bg:       #020617;

  --color-primary: var(--color-brand);
  --color-secondary: rgba(3, 15, 25, 0.85);
  --color-accent: var(--color-brand);
  --color-warning: var(--color-acik);
  --color-white: #ffffff;
  --color-black: #000000;
  --color-text-primary: var(--text);
  --color-bg-main: var(--bg);

  --container: 1120px;
}*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 10%, rgba(88,130,115,.25), transparent 60%),
    radial-gradient(900px 500px at 80% 20%, rgba(251,120,6,.18), transparent 62%),
    linear-gradient(180deg, var(--bg2) 0%, var(--bg) 55%, #031019 100%);
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none}
.container{
  width:min(var(--container), calc(100% - 48px));
  margin-inline:auto;
}

.muted{color:var(--muted)}
.kicker{
  display:inline-block;
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  color:rgba(243,244,246,.9);
  background:rgba(3,15,25,.35);
  backdrop-filter: blur(10px);
  margin:0 0 14px 0;
  font-weight:600;
  letter-spacing:.2px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:12px;
  padding:12px 16px;
  font-weight:700;
  border:1px solid transparent;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, opacity .15s ease;
  cursor:pointer;
  user-select:none;
}
.btn:hover{transform: translateY(-1px)}
.btn--primary{
  background: linear-gradient(180deg, var(--c-2), var(--c-3));
  color:#fff;
  box-shadow: 0 12px 30px rgba(251,120,6,.22);
}
.btn--ghost{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.12);
}
.btn--lg{padding:14px 18px; border-radius:14px}
.btn--block{width:100%}

.topbar{
  border-bottom:1px solid rgba(255,255,255,.08);
  background: rgba(3,15,25,.28);
  backdrop-filter: blur(12px);
}
.topbar__inner{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 0;
  font-size:13px;
  color:rgba(243,244,246,.78);
}
.topbar__item{opacity:.95}
.topbar__sep{opacity:.6}

.header{
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:1px solid rgba(255,255,255,.08);
  background: rgba(3,15,25,.34);
  backdrop-filter: blur(14px);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:16px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
  letter-spacing:.8px;
}

.brand__logo{
  height: 28px;            /* masaüstü */
  width: auto;
  display:block;
  object-fit: contain;
}

.brand__mark{
  width:16px;height:16px;
  background: linear-gradient(180deg, var(--c-2), var(--c-3));
  transform: rotate(45deg);
  border-radius:4px;
  box-shadow: 0 10px 25px rgba(251,120,6,.25);
}
.brand__text{font-size:18px}
.brand--sm .brand__text{font-size:14px}

.nav{
  display:flex;
  align-items:center;
  gap:22px;
}
.nav__link{
  color:rgba(243,244,246,.86);
  font-weight:600;
  font-size:14px;
  position:relative;
}
.nav__link::after{
  content:"";
  position:absolute;
  left:0; bottom:-8px;
  width:0; height:2px;
  background: linear-gradient(90deg, var(--c-2), var(--c-6));
  transition: width .18s ease;
}
.nav__link:hover::after{width:100%}

.header__actions{
  display:flex;
  align-items:center;
  gap:10px;
}

.burger{
  display:none;
  width:44px; height:44px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
}
.burger span{
  display:block;
  height:2px;
  margin:6px 10px;
  background: rgba(243,244,246,.92);
}

.drawer{display:none}
.drawer.is-open{display:block}
.drawer__backdrop{
  position:fixed; inset:0;
  background: rgba(0,0,0,.55);
}
.drawer__panel{
  position:fixed;
  top:0; right:0;
  width:min(360px, 92vw);
  height:100vh;
  background: rgba(6,24,36,.95);
  border-left:1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  padding:18px;
}
.drawer__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:12px;
}
.drawer__title{font-weight:800}
.drawer__close{
  width:42px;height:42px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color:var(--text);
  cursor:pointer;
}
.drawer__links{display:flex; flex-direction:column; gap:10px; margin-top:12px}
.drawer__link{
  padding:12px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  font-weight:700;
}
.drawer__link--cta{
  background: linear-gradient(180deg, var(--c-2), var(--c-3));
  border-color: transparent;
}

.hero{
  position:relative;
  padding:64px 0 26px;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:26px;
  align-items:center;
}
.hero h1{
  margin:0 0 14px 0;
  font-size: clamp(34px, 4.4vw, 56px);
  line-height:1.06;
  letter-spacing:-.8px;
}
.lead{
  margin:0 0 20px 0;
  color:rgba(243,244,246,.82);
  font-size:16px;
  line-height:1.7;
  max-width:56ch;
}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin: 18px 0 22px}

.trust{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.trust__item{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  border-radius:14px;
  padding:12px 14px;
  min-width: 170px;
}
.trust__value{display:block; font-weight:900}
.trust__label{display:block; color:rgba(243,244,246,.7); font-size:13px; margin-top:4px}

.hero__visual{display:flex; justify-content:flex-end}
.glow-card{
  width:min(520px, 100%);
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(900px 350px at 40% 20%, rgba(251,120,6,.18), transparent 55%),
    radial-gradient(800px 320px at 70% 0%, rgba(88,130,115,.16), transparent 60%),
    rgba(255,255,255,.04);
  box-shadow: var(--shadow);
  padding:18px;
}
.glow-card__row{display:flex; gap:8px; flex-wrap:wrap; margin-bottom:14px}
.chip{
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(3,15,25,.35);
  font-weight:800;
  font-size:12px;
  letter-spacing:.2px;
}
.glow-card__mock{
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(3,15,25,.35);
  padding:14px;
}
.mock-line{
  height:10px;
  border-radius:999px;
  background: rgba(243,244,246,.14);
  margin-bottom:10px;
}
.w-90{width:90%}
.w-75{width:75%}
.w-60{width:60%}
.mock-grid{
  margin-top:12px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:10px;
}
.mock-box{
  height:54px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(243,244,246,.06);
}
.glow-card__note{
  margin-top:12px;
  color:rgba(243,244,246,.78);
  font-size:13px;
  line-height:1.6;
}

.hero__fade{
  position:absolute;
  left:0; right:0; bottom:-1px;
  height:70px;
  background: linear-gradient(180deg, rgba(4,24,36,0), rgba(4,24,36,1));
}
.alert{
  margin-top:12px;
  padding:10px 12px;
  border-radius:8px;
  font-size:14px;
  border:1px solid transparent;
}
.alert-success{
  background:#e6ffed;
  border-color:#b7f5c5;
  color:#1f5130;
}
.alert-error{
  background:#ffecec;
  border-color:#ffc6c6;
  color:#7a0c0c;
}

.section{padding:54px 0}
.section__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  margin-bottom:18px;
}
.section__head h2{
  margin:0;
  font-size: clamp(22px, 2.6vw, 32px);
  letter-spacing:-.4px;
}
.section__head p{margin:0; color:rgba(243,244,246,.76); max-width:64ch; line-height:1.7}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.card{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: var(--shadow2);
  padding:18px;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute; inset:-60px -60px auto auto;
  width:160px; height:160px;
  background: radial-gradient(circle at 30% 30%, rgba(251,120,6,.30), transparent 70%);
  transform: rotate(18deg);
}
.card__icon{
  width:44px;height:44px;
  display:grid; place-items:center;
  border-radius:14px;
  background: rgba(3,15,25,.35);
  border:1px solid rgba(255,255,255,.12);
  font-weight:900;
}
.card h3{margin:12px 0 8px}
.card p{margin:0 0 12px; color:rgba(243,244,246,.76); line-height:1.7}
.card__list{
  margin:0; padding-left:18px;
  color:rgba(243,244,246,.78);
  line-height:1.85;
}
.card__link{
  display:inline-block;
  margin-top:12px;
  font-weight:900;
  color: rgba(242,164,76,.95);
}

.section--split{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.00));
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.split{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:18px;
  align-items:start;
}
.checklist{
  margin:14px 0 0;
  padding:0;
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.checklist li{
  padding:12px 12px 12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  position:relative;
}
.checklist li::before{
  content:"";
  width:10px; height:10px;
  border-radius:999px;
  background: linear-gradient(180deg, var(--c-2), var(--c-6));
  display:inline-block;
  margin-right:10px;
  vertical-align:middle;
}

.mini-stats{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:14px;
}
.mini-stats__item{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(3,15,25,.30);
}
.mini-stats__kpi{display:block; font-weight:900}
.mini-stats__label{display:block; color:rgba(243,244,246,.72); font-size:13px; margin-top:4px}

.form-card{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(900px 420px at 30% 0%, rgba(251,120,6,.22), transparent 58%),
    rgba(255,255,255,.05);
  box-shadow: var(--shadow);
  padding:18px;
}
.form-card h3{margin:0 0 6px}
.form{margin-top:10px; display:flex; flex-direction:column; gap:12px}
.field{display:flex; flex-direction:column; gap:6px}
.field span{font-weight:800; font-size:13px; color:rgba(243,244,246,.86)}
.field input, .field textarea{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(3,15,25,.35);
  color:var(--text);
  outline:none;
}
.field input:focus, .field textarea:focus{
  border-color: rgba(242,164,76,.55);
  box-shadow: 0 0 0 4px rgba(242,164,76,.12);
}
.form__fine{
  margin:8px 0 0;
  color:rgba(243,244,246,.65);
  font-size:12px;
  line-height:1.6;
}

.placeholder-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
.placeholder{
  height:90px;
  border-radius:16px;
  border:1px dashed rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
}

.blog-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.blog-card{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  padding:14px;
}
.blog-card__thumb{
  height:120px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(900px 350px at 20% 20%, rgba(88,130,115,.20), transparent 60%),
    radial-gradient(600px 240px at 80% 10%, rgba(251,120,6,.18), transparent 62%),
    rgba(3,15,25,.25);
  margin-bottom:10px;
}

.footer{
  border-top:1px solid rgba(255,255,255,.08);
  background: rgba(3,15,25,.38);
  backdrop-filter: blur(12px);
  padding:22px 0;
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.footer__right{display:flex; align-items:center; gap:10px; color:rgba(243,244,246,.82)}
.footer__sep{opacity:.6}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr; }
  .hero__visual{justify-content:flex-start}
  .cards{grid-template-columns: 1fr; }
  .split{grid-template-columns: 1fr; }
  .placeholder-grid{grid-template-columns: repeat(2, 1fr)}
  .blog-grid{grid-template-columns: 1fr}
  .nav{display:none}
  .burger{display:inline-block}
  .header__actions .btn--ghost{display:none}
  .brand__logo{
    height: 24px;          /* mobil */
  }
}

@media (max-width: 520px){
  .topbar__inner{justify-content:space-between}
  .trust__item{min-width: 0; flex:1}
}

/* Remove native number input spinners globally */
input[type=number]{
  -moz-appearance: textfield;
  appearance: textfield;
}
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button{
  -webkit-appearance: none;
  margin: 0;
}

input[type=number]:focus,
input[type=text]:focus,
input[type=search]:focus{
  background: var(--color-input-focus);
  outline: 2px solid rgba(242,164,76,.5);
  outline-offset: 0;
}