/* ==========================================================================
   Loyexo — alt1 "Klasik Kurumsal" tasarım dili
   Grup A: marka kitine sıkı sadık, kurumsal-güvenli, LIGHT tema.
   Net 12-kolon grid hissi, BOL beyaz alan, dengeli ritim, ölçülü teal+turuncu.
   brand-tokens.css değişkenleri ÜZERİNE kurulur (--navy/--orange/--teal vb.).
   Marka renk/font token'ları yeniden TANIMLANMAZ; yalnızca kullanılır.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1) Bu alternatife özgü tasarım katmanı değişkenleri
   (yalnızca yerel ölçek/yüzey; marka token'ları override edilmez)
   -------------------------------------------------------------------------- */
:root{
  /* Yüzeyler & çizgiler (light tema) — marka token'larından türetilir */
  --a1-surface:var(--white, #ffffff);
  --a1-surface-alt:var(--tint, #F4F6FB);
  --a1-line:var(--hairline, #E4E8F1);
  --a1-line-strong:color-mix(in srgb, var(--hairline, #E4E8F1) 60%, var(--navy, #1C315F));
  --a1-ink:var(--ink, #15203A);
  --a1-ink-60:color-mix(in srgb, var(--ink, #15203A) 66%, #ffffff);
  --a1-ink-45:color-mix(in srgb, var(--ink, #15203A) 50%, #ffffff);

  /* Dikey ritim & boşluk */
  --a1-section-y:clamp(3.5rem, 2.2rem + 5vw, 6.5rem);
  --a1-gap:clamp(1rem, .7rem + 1.2vw, 1.75rem);
  --a1-container:1200px;

  /* Premium, ölçülü gölgeler */
  --a1-shadow-xs:0 1px 2px rgba(28,49,95,.05);
  --a1-shadow-sm:0 2px 8px rgba(28,49,95,.06), 0 1px 2px rgba(28,49,95,.04);
  --a1-shadow-md:0 12px 32px -14px rgba(28,49,95,.18), 0 4px 10px -6px rgba(28,49,95,.08);
  --a1-shadow-lg:0 28px 60px -28px rgba(14,26,51,.28);

  /* Yarıçap */
  --a1-r-sm:10px;
  --a1-r-md:14px;
  --a1-r-lg:20px;
  --a1-r-pill:999px;

  --a1-focus:0 0 0 3px color-mix(in srgb, var(--teal, #2A8F8A) 42%, transparent);
  --a1-header-h:74px;
  --a1-ease:cubic-bezier(.2,.7,.2,1);

  /* Tipografi yerel fluid ölçek (marka --font-* kullanılır) */
  --a1-fs-eyebrow:.8125rem;
  --a1-fs-body:1.0625rem;
  --a1-fs-lead:clamp(1.0625rem, .95rem + .6vw, 1.3125rem);
  --a1-fs-h3:clamp(1.125rem, 1rem + .5vw, 1.375rem);
  --a1-fs-h2:clamp(1.6rem, 1.25rem + 1.6vw, 2.5rem);
  --a1-fs-h1:clamp(2.25rem, 1.55rem + 3vw, 3.9rem);
}

/* --------------------------------------------------------------------------
   2) Reset & taban
   -------------------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  font-family:var(--font-body, "Outfit", system-ui, sans-serif);
  font-size:var(--a1-fs-body);
  line-height:1.65;
  color:var(--a1-ink);
  background:var(--a1-surface);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:var(--font-head, "Plus Jakarta Sans", system-ui, sans-serif);
  color:var(--navy, #1C315F);
  line-height:1.14;
  letter-spacing:-.02em;
  margin:0 0 .5em;
  font-weight:700;
}
p{margin:0 0 1rem}
a{color:var(--teal, #2A8F8A);text-decoration:none;transition:color .2s var(--a1-ease)}
a:hover{color:var(--navy, #1C315F)}
img,svg{max-width:100%;display:block}
ul{margin:0;padding:0;list-style:none}
strong{color:var(--navy, #1C315F);font-weight:600}

:focus-visible{outline:none;box-shadow:var(--a1-focus);border-radius:var(--a1-r-sm)}

.a1-skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--navy, #1C315F);color:#fff;padding:.75rem 1.25rem;border-radius:0 0 var(--a1-r-sm) 0;
}
.a1-skip:focus{left:0;color:#fff}

/* --------------------------------------------------------------------------
   3) Layout — konteyner, bölüm, başlık bloğu, grid (net 12-kolon hissi)
   -------------------------------------------------------------------------- */
.a1-container{
  width:100%;
  max-width:var(--a1-container);
  margin-inline:auto;
  padding-inline:clamp(1.1rem, .6rem + 2vw, 2.5rem);
}

.a1-section{padding-block:var(--a1-section-y)}
.a1-section--alt{background:var(--a1-surface-alt)}
.a1-section--ink{background:var(--navy-900, #0E1A33);color:color-mix(in srgb,#fff 84%,var(--teal,#2A8F8A))}
.a1-section--ink h2,.a1-section--ink h3{color:#fff}

.a1-head{max-width:62ch;margin-bottom:clamp(2rem,1.2rem + 2vw,3.25rem)}
.a1-head--center{margin-inline:auto;text-align:center}

.a1-eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);
  font-size:var(--a1-fs-eyebrow);
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--teal, #2A8F8A);
  margin-bottom:.9rem;
}
.a1-eyebrow::before{
  content:"";width:1.75rem;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--teal,#2A8F8A),var(--orange,#ED9B25));
}
.a1-section--ink .a1-eyebrow{color:color-mix(in srgb,var(--teal,#2A8F8A) 70%,#fff)}

.a1-title{font-size:var(--a1-fs-h2);margin-bottom:.6rem}
.a1-lead{font-size:var(--a1-fs-lead);color:var(--a1-ink-60);max-width:64ch;margin:0}
.a1-section--ink .a1-lead{color:color-mix(in srgb,#fff 80%,var(--teal,#2A8F8A))}

.a1-grid{display:grid;gap:var(--a1-gap)}
.a1-grid--2{grid-template-columns:repeat(2,1fr)}
.a1-grid--3{grid-template-columns:repeat(3,1fr)}
.a1-grid--4{grid-template-columns:repeat(4,1fr)}

/* --------------------------------------------------------------------------
   4) Butonlar
   -------------------------------------------------------------------------- */
.a1-btn{
  --pad-y:.85rem;--pad-x:1.6rem;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);
  font-size:.975rem;font-weight:600;line-height:1;
  padding:var(--pad-y) var(--pad-x);
  border-radius:var(--a1-r-pill);
  border:1.5px solid transparent;
  cursor:pointer;white-space:nowrap;
  transition:transform .2s var(--a1-ease),box-shadow .2s var(--a1-ease),background .2s var(--a1-ease),color .2s var(--a1-ease),border-color .2s var(--a1-ease);
}
.a1-btn:active{transform:translateY(1px)}
.a1-btn .a1-ico{width:1.05em;height:1.05em;transition:transform .25s var(--a1-ease)}

.a1-btn--primary{
  background:var(--teal, #2A8F8A);color:#fff;
  box-shadow:0 8px 20px -10px color-mix(in srgb,var(--teal,#2A8F8A) 70%,transparent);
}
.a1-btn--primary:hover{background:var(--navy, #1C315F);color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px -12px color-mix(in srgb,var(--navy,#1C315F) 55%,transparent)}
.a1-btn--primary:hover .a1-ico{transform:translateX(3px)}

.a1-btn--secondary{
  background:var(--a1-surface);color:var(--navy, #1C315F);
  border-color:var(--a1-line-strong);
}
.a1-btn--secondary:hover{border-color:var(--teal, #2A8F8A);color:var(--teal, #2A8F8A);transform:translateY(-2px);box-shadow:var(--a1-shadow-sm)}

.a1-btn--ghost{background:transparent;color:var(--navy, #1C315F);border-color:transparent}
.a1-btn--ghost:hover{color:var(--teal, #2A8F8A)}

/* Koyu zeminde ikincil buton */
.a1-section--ink .a1-btn--secondary,
.a1-cta .a1-btn--secondary{
  background:transparent;color:#fff;border-color:color-mix(in srgb,#fff 40%,transparent);
}
.a1-section--ink .a1-btn--secondary:hover,
.a1-cta .a1-btn--secondary:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}

.a1-btn-row{display:flex;flex-wrap:wrap;gap:.85rem;align-items:center}
@media (max-width:480px){
  .a1-btn{width:100%}
  .a1-btn-row{flex-direction:column;align-items:stretch}
}

/* --------------------------------------------------------------------------
   5) Header (sticky, akıllı logo, durum sınıfları)
   loyexo-ui.js: data-header üzerine kaydırınca .is-scrolled, koyu için is-dark
   -------------------------------------------------------------------------- */
.a1-header{
  position:sticky;top:0;z-index:100;
  background:color-mix(in srgb,var(--white,#fff) 86%,transparent);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid transparent;
  transition:background .3s var(--a1-ease),box-shadow .3s var(--a1-ease),border-color .3s var(--a1-ease);
}
.a1-header.is-scrolled{
  background:color-mix(in srgb,var(--white,#fff) 95%,transparent);
  border-bottom-color:var(--a1-line);
  box-shadow:var(--a1-shadow-sm);
}
/* Koyu hero üstünde (data-header="dark") */
.a1-header.is-dark,.a1-header[data-header="dark"]{
  background:transparent;border-bottom-color:color-mix(in srgb,#fff 14%,transparent);
}
.a1-header.is-dark.is-scrolled,.a1-header[data-header="dark"].is-scrolled{
  background:color-mix(in srgb,var(--navy-900,#0E1A33) 90%,transparent);
  box-shadow:0 8px 30px -16px rgba(0,0,0,.5);border-bottom-color:transparent;
}

.a1-header-inner{display:flex;align-items:center;gap:1.25rem;min-height:var(--a1-header-h)}
.a1-brand{display:inline-flex;align-items:center;flex:0 0 auto}
.a1-brand img,.brand-logo{height:38px;width:auto;display:block}

/* Koyu header: nav metni beyaz */
.a1-header.is-dark .a1-nav-list>li>a,
.a1-header.is-dark .a1-navlink,
.a1-header[data-header="dark"] .a1-nav-list>li>a,
.a1-header[data-header="dark"] .a1-navlink{color:#fff}

.a1-nav{display:flex;align-items:center;gap:1.5rem;margin-left:auto}
.a1-nav-list{display:flex;align-items:center;gap:.25rem}
.a1-nav-list>li{position:relative}
.a1-nav-list>li>a,.a1-navlink{
  display:inline-flex;align-items:center;gap:.3rem;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);
  font-weight:600;font-size:.95rem;
  color:var(--navy, #1C315F);
  padding:.6rem .8rem;border-radius:var(--a1-r-sm);
  background:none;border:none;cursor:pointer;
  transition:color .2s var(--a1-ease),background .2s var(--a1-ease);
}
.a1-nav-list>li>a:hover,.a1-navlink:hover{color:var(--teal, #2A8F8A);background:color-mix(in srgb,var(--teal,#2A8F8A) 9%,transparent)}
.a1-header.is-dark .a1-nav-list>li>a:hover,
.a1-header.is-dark .a1-navlink:hover,
.a1-header[data-header="dark"] .a1-nav-list>li>a:hover,
.a1-header[data-header="dark"] .a1-navlink:hover{color:#fff;background:rgba(255,255,255,.1)}

.a1-nav-list>li>a[aria-current="page"]{color:var(--teal, #2A8F8A)}
.a1-nav-list>li>a[aria-current="page"]::after{
  content:"";position:absolute;left:.8rem;right:.8rem;bottom:.28rem;height:2px;border-radius:2px;
  background:var(--teal, #2A8F8A);
}
.a1-header.is-dark .a1-nav-list>li>a[aria-current="page"],
.a1-header[data-header="dark"] .a1-nav-list>li>a[aria-current="page"]{color:#fff}

.a1-navlink .a1-caret,.a1-lang-btn .a1-caret{width:.7em;height:.7em;flex:0 0 auto;transition:transform .25s var(--a1-ease)}
.a1-dd[data-dropdown] .a1-navlink[aria-expanded="true"] .a1-caret,
.a1-lang.is-open .a1-lang-btn .a1-caret,.a1-lang[data-open] .a1-lang-btn .a1-caret{transform:rotate(180deg)}

/* Dropdown (masaüstü) */
.a1-dd .a1-dd-menu{
  position:absolute;top:calc(100% + .4rem);left:0;
  min-width:268px;
  background:var(--a1-surface);
  border:1px solid var(--a1-line);
  border-radius:var(--a1-r-md);
  box-shadow:var(--a1-shadow-md);
  padding:.5rem;display:grid;gap:1px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s var(--a1-ease),transform .2s var(--a1-ease),visibility .2s;
  z-index:50;
}
.a1-dd:hover .a1-dd-menu,
.a1-dd:focus-within .a1-dd-menu,
.a1-dd .a1-dd-menu.is-open,
.a1-dd[data-open] .a1-dd-menu{opacity:1;visibility:visible;transform:translateY(0)}
.a1-dd-menu a{
  display:block;font-size:.925rem;font-weight:500;
  color:var(--a1-ink);
  padding:.65rem .85rem;border-radius:var(--a1-r-sm);
  transition:background .18s var(--a1-ease),color .18s var(--a1-ease);
}
.a1-dd-menu a:hover{background:var(--a1-surface-alt);color:var(--teal, #2A8F8A)}

/* --------------------------------------------------------------------------
   5b) "Ürünler" MEGA MENU (yalnızca .a1-dd--mega; diğer dropdown'lar etkilenmez)
   Geniş, açıklamalı, ferah kurumsal panel. data-dropdown mekaniği korunur.
   -------------------------------------------------------------------------- */
.a1-dd--mega{position:static}                 /* panel header genişliğine hizalansın */
.a1-dd--mega .a1-mega{
  position:absolute;top:calc(100% + .55rem);left:50%;transform:translate(-50%,8px);
  width:min(840px, calc(100vw - 2 * var(--gutter, 2rem)));
  background:var(--a1-surface);
  border:1px solid var(--a1-line);
  border-radius:var(--a1-r-lg);
  box-shadow:var(--a1-shadow-lg);
  padding:1.25rem;
  display:grid;grid-template-columns:repeat(2,1fr);gap:.35rem;
  opacity:0;visibility:hidden;
  transition:opacity .22s var(--a1-ease),transform .22s var(--a1-ease),visibility .22s;
  z-index:60;
  list-style:none;margin:0;
}
.a1-dd--mega:hover .a1-mega,
.a1-dd--mega:focus-within .a1-mega,
.a1-dd--mega .a1-mega.is-open,
.a1-dd--mega[data-open] .a1-mega{opacity:1;visibility:visible;transform:translate(-50%,0)}

.a1-mega-head{
  grid-column:1 / -1;
  display:flex;flex-direction:column;gap:.15rem;
  padding:0 .5rem .9rem;margin-bottom:.4rem;
  border-bottom:1px solid var(--a1-line);
}
.a1-mega-head .a1-mega-eyebrow{
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);
  font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--teal, #2A8F8A);
}
.a1-mega-head .a1-mega-sub{font-size:.875rem;color:var(--a1-ink-60);margin:0}

/* 5 öğe: son öğe tam genişlik (2-2-1 denge). Head 1. child, ürünler 2..6 */
.a1-mega > li:last-child{grid-column:1 / -1}

.a1-mega .a1-mega-item{
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;
  gap:1.1rem;
  padding:1rem .95rem;border-radius:var(--a1-r-md);
  border:1px solid transparent;
  color:var(--a1-ink);
  transition:background .18s var(--a1-ease),border-color .18s var(--a1-ease),transform .18s var(--a1-ease);
}
.a1-mega-item:hover,
.a1-mega-item:focus-visible{
  background:var(--a1-surface-alt);
  border-color:var(--a1-line);
  color:var(--a1-ink);
}
.a1-mega-ico{
  flex:0 0 auto;width:44px;height:44px;border-radius:var(--a1-r-md);
  display:grid;place-items:center;
  background:color-mix(in srgb,var(--teal,#2A8F8A) 12%,transparent);
  color:var(--teal-700, #20706C);
  transition:background .18s var(--a1-ease),color .18s var(--a1-ease);
}
.a1-mega-ico svg{width:22px;height:22px}
.a1-mega-item:hover .a1-mega-ico,
.a1-mega-item:focus-visible .a1-mega-ico{
  background:var(--teal, #2A8F8A);color:#fff;
}
.a1-mega-body{min-width:0}
.a1-mega-title{
  display:block;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);
  font-weight:700;font-size:.975rem;line-height:1.25;color:var(--navy, #1C315F);
  margin:0 0 .2rem;
}
.a1-mega-item:hover .a1-mega-title,
.a1-mega-item:focus-visible .a1-mega-title{color:var(--teal-700, #20706C)}
.a1-mega-desc{
  display:block;font-size:.8125rem;line-height:1.45;color:var(--a1-ink-60);margin:0;
}
.a1-mega-arrow{
  flex:0 0 auto;align-self:center;width:18px;height:18px;color:var(--gray-400, #8A93A3);
  opacity:0;transform:translateX(-4px);
  transition:opacity .18s var(--a1-ease),transform .18s var(--a1-ease),color .18s var(--a1-ease);
}
.a1-mega-arrow svg{width:18px;height:18px}
.a1-mega-item:hover .a1-mega-arrow,
.a1-mega-item:focus-visible .a1-mega-arrow{opacity:1;transform:translateX(0);color:var(--teal, #2A8F8A)}

/* Aktif (bulunulan) ürün vurgusu */
.a1-mega-item[aria-current="page"]{
  background:color-mix(in srgb,var(--teal,#2A8F8A) 8%,transparent);
  border-color:color-mix(in srgb,var(--teal,#2A8F8A) 28%,transparent);
}
.a1-mega-item[aria-current="page"] .a1-mega-ico{background:var(--teal, #2A8F8A);color:#fff}
.a1-mega-item[aria-current="page"] .a1-mega-title{color:var(--teal-700, #20706C)}

@media (prefers-reduced-motion:reduce){
  .a1-dd--mega .a1-mega,.a1-mega-item,.a1-mega-ico,.a1-mega-arrow{transition:none}
}

/* nav CTA + dil */
.a1-nav-cta{display:flex;align-items:center;gap:.85rem}
.a1-nav-cta .a1-btn--primary{--pad-y:.7rem;--pad-x:1.3rem;font-size:.925rem}

.a1-lang{position:relative}
.a1-lang-btn{
  display:inline-flex;align-items:center;gap:.3rem;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:600;font-size:.9rem;
  color:var(--navy, #1C315F);
  background:none;border:1px solid var(--a1-line-strong);
  padding:.55rem .8rem;border-radius:var(--a1-r-pill);cursor:pointer;
  transition:border-color .2s var(--a1-ease),color .2s var(--a1-ease);
}
.a1-lang-btn:hover{border-color:var(--teal, #2A8F8A);color:var(--teal, #2A8F8A)}
.a1-header.is-dark .a1-lang-btn,
.a1-header[data-header="dark"] .a1-lang-btn{color:#fff;border-color:color-mix(in srgb,#fff 34%,transparent)}
.a1-lang-menu{
  position:absolute;top:calc(100% + .4rem);right:0;min-width:96px;
  background:var(--a1-surface);border:1px solid var(--a1-line);border-radius:var(--a1-r-md);
  box-shadow:var(--a1-shadow-md);padding:.4rem;display:grid;gap:1px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s var(--a1-ease),transform .2s var(--a1-ease),visibility .2s;
  z-index:50;
}
.a1-lang:hover .a1-lang-menu,
.a1-lang:focus-within .a1-lang-menu,
.a1-lang.is-open .a1-lang-menu,
.a1-lang[data-open] .a1-lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
.a1-lang-menu a{display:block;text-align:center;font-weight:600;font-size:.875rem;color:var(--a1-ink);padding:.5rem .6rem;border-radius:var(--a1-r-sm)}
.a1-lang-menu a:hover{background:var(--a1-surface-alt);color:var(--teal, #2A8F8A)}
.a1-lang-menu a[aria-current="true"],.a1-lang-menu a.is-active{background:var(--teal, #2A8F8A);color:#fff}

/* Hamburger */
.a1-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:46px;height:46px;margin-left:auto;
  background:none;border:1px solid var(--a1-line);border-radius:var(--a1-r-sm);
  cursor:pointer;padding:0 11px;transition:border-color .2s var(--a1-ease);
}
.a1-toggle span{height:2px;width:100%;background:var(--navy, #1C315F);border-radius:2px;transition:transform .25s var(--a1-ease),opacity .2s var(--a1-ease)}
.a1-header.is-dark .a1-toggle span,
.a1-header[data-header="dark"] .a1-toggle span{background:#fff}
.a1-header.is-dark .a1-toggle,
.a1-header[data-header="dark"] .a1-toggle{border-color:color-mix(in srgb,#fff 30%,transparent)}
.a1-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.a1-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.a1-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* --------------------------------------------------------------------------
   6) Hero — solda başlık + 2 CTA + güven şeridi, sağda ark motifi SVG
   -------------------------------------------------------------------------- */
.a1-hero{
  position:relative;
  background:
    radial-gradient(110% 120% at 88% -10%, color-mix(in srgb,var(--teal,#2A8F8A) 16%,transparent) 0%, transparent 55%),
    radial-gradient(90% 90% at 0% 110%, color-mix(in srgb,var(--orange,#ED9B25) 9%,transparent) 0%, transparent 50%),
    linear-gradient(180deg,var(--a1-surface-alt) 0%, var(--a1-surface) 70%);
  border-bottom:1px solid var(--a1-line);
  overflow:hidden;
}
.a1-container.a1-hero-inner{
  display:grid;grid-template-columns:1.05fr .95fr;align-items:center;
  gap:clamp(2rem,1rem + 4vw,4.5rem);
  padding-block:clamp(3.25rem,2rem + 6vw,6rem);
}
.a1-hero-copy{max-width:40rem}
.a1-hero h1{font-size:var(--a1-fs-h1);font-weight:800;margin-bottom:1.1rem}
.a1-hero-lead{font-size:var(--a1-fs-lead);color:var(--a1-ink-60);margin-bottom:1.9rem;max-width:36rem}
.a1-hero .a1-btn-row{margin-bottom:2.1rem}

/* Güven şeridi */
.a1-trust{
  display:flex;flex-wrap:wrap;align-items:center;gap:.65rem 1.1rem;
  font-size:.9rem;color:var(--a1-ink-45);
  padding-top:1.4rem;border-top:1px solid var(--a1-line);max-width:38rem;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:500;
}
.a1-trust li{display:inline-flex;align-items:center;gap:.5rem}
.a1-trust .a1-dot{width:7px;height:7px;border-radius:50%;background:var(--teal, #2A8F8A);flex:0 0 auto;box-shadow:0 0 0 4px color-mix(in srgb,var(--teal,#2A8F8A) 18%,transparent)}

/* Hero görsel: inline ark SVG + yüzen kartlar */
.a1-hero-visual{position:relative;display:flex;justify-content:center;align-items:center;min-height:320px}
.a1-hero-visual svg{width:100%;height:auto;max-width:520px;filter:drop-shadow(0 30px 50px rgba(28,49,95,.12))}
.a1-arc-card{
  position:absolute;background:var(--a1-surface);border:1px solid var(--a1-line);
  border-radius:var(--a1-r-md);box-shadow:var(--a1-shadow-md);
  padding:.85rem 1.05rem;display:flex;align-items:center;gap:.7rem;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);
}
.a1-arc-card .k{font-size:1.35rem;font-weight:700;color:var(--navy, #1C315F);line-height:1}
.a1-arc-card .l{font-size:.78rem;color:var(--a1-ink-45);font-weight:500}
.a1-arc-card .chip{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:color-mix(in srgb,var(--teal,#2A8F8A) 14%,transparent);color:var(--teal, #2A8F8A)}
.a1-arc-card.c1{top:5%;right:0}
.a1-arc-card.c2{bottom:7%;left:-2%}
.a1-arc-card.c2 .chip{background:color-mix(in srgb,var(--orange,#ED9B25) 18%,transparent);color:var(--orange, #ED9B25)}

@media (prefers-reduced-motion:no-preference){
  .a1-hero-visual svg .a1-spark{animation:a1-float 6s var(--a1-ease) infinite}
  .a1-arc-card.c1{animation:a1-float 7s var(--a1-ease) infinite}
  .a1-arc-card.c2{animation:a1-float 8s var(--a1-ease) infinite .4s}
}
@keyframes a1-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* --------------------------------------------------------------------------
   7) Kartlar
   -------------------------------------------------------------------------- */
.a1-card{
  background:var(--a1-surface);border:1px solid var(--a1-line);border-radius:var(--a1-r-lg);
  padding:clamp(1.65rem,1.3rem + 1.1vw,2.25rem);box-shadow:var(--a1-shadow-xs);
  transition:transform .25s var(--a1-ease),box-shadow .25s var(--a1-ease),border-color .25s var(--a1-ease);
  position:relative;height:100%;display:flex;flex-direction:column;
}
.a1-card:hover{transform:translateY(-4px);box-shadow:var(--a1-shadow-md);border-color:var(--a1-line-strong)}
.a1-card-icon{
  width:52px;height:52px;border-radius:var(--a1-r-md);display:grid;place-items:center;
  margin:.25rem 0 1.35rem;flex:0 0 auto;
  background:color-mix(in srgb,var(--teal,#2A8F8A) 12%,transparent);color:var(--teal, #2A8F8A);
}
.a1-card-icon svg{width:26px;height:26px}
.a1-card.is-orange .a1-card-icon{background:color-mix(in srgb,var(--orange,#ED9B25) 16%,transparent);color:var(--orange, #ED9B25)}
.a1-card h3{font-size:var(--a1-fs-h3);margin-bottom:.5rem}
.a1-card p{color:var(--a1-ink-60);margin:0 0 1rem;font-size:1rem}
.a1-card .a1-card-link{
  margin-top:auto;color:var(--teal, #2A8F8A);font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);
  font-weight:600;font-size:.92rem;display:inline-flex;align-items:center;gap:.35rem;
}
.a1-card .a1-card-link svg{width:1em;height:1em;transition:transform .2s var(--a1-ease)}
.a1-card:hover .a1-card-link svg{transform:translateX(3px)}
.a1-card-num{
  position:absolute;top:1.25rem;right:1.4rem;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:700;font-size:.85rem;
  color:var(--a1-ink-45);letter-spacing:.05em;
}

/* Ürün satırı */
.a1-prow{
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1.25rem;
  background:var(--a1-surface);border:1px solid var(--a1-line);border-radius:var(--a1-r-lg);
  padding:1.25rem 1.5rem;box-shadow:var(--a1-shadow-xs);
  transition:transform .22s var(--a1-ease),box-shadow .22s var(--a1-ease),border-color .22s var(--a1-ease);
}
.a1-prow:hover{transform:translateX(4px);box-shadow:var(--a1-shadow-sm);border-color:var(--a1-line-strong)}
.a1-prow-badge{
  width:48px;height:48px;border-radius:var(--a1-r-md);display:grid;place-items:center;
  background:color-mix(in srgb,var(--teal,#2A8F8A) 12%,transparent);color:var(--teal, #2A8F8A);
}
.a1-prow-badge svg{width:24px;height:24px}
.a1-prow h3{font-size:1.1rem;margin:0 0 .2rem}
.a1-prow p{margin:0;color:var(--a1-ink-60);font-size:.975rem}
.a1-prow-link{
  color:var(--teal, #2A8F8A);font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:600;font-size:.9rem;
  display:inline-flex;align-items:center;gap:.35rem;white-space:nowrap;
}
.a1-prow-link svg{width:1em;height:1em;transition:transform .2s var(--a1-ease)}
.a1-prow:hover .a1-prow-link svg{transform:translateX(3px)}

/* Split (çift kullanım) */
.a1-split{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--a1-gap)}
.a1-split-panel{
  border-radius:var(--a1-r-lg);padding:clamp(1.6rem,1.2rem + 1.5vw,2.5rem);
  border:1px solid var(--a1-line);background:var(--a1-surface);box-shadow:var(--a1-shadow-sm);
  position:relative;overflow:hidden;
}
.a1-split-panel.is-customer{background:linear-gradient(150deg,color-mix(in srgb,var(--teal,#2A8F8A) 8%,var(--a1-surface)),var(--a1-surface))}
.a1-split-panel.is-employee{background:linear-gradient(150deg,color-mix(in srgb,var(--orange,#ED9B25) 8%,var(--a1-surface)),var(--a1-surface))}
.a1-tag{
  display:inline-block;font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:700;font-size:.78rem;letter-spacing:.08em;
  text-transform:uppercase;padding:.35rem .75rem;border-radius:var(--a1-r-pill);margin-bottom:1rem;
  background:color-mix(in srgb,var(--teal,#2A8F8A) 14%,transparent);color:var(--teal, #2A8F8A);
}
.a1-split-panel.is-employee .a1-tag{background:color-mix(in srgb,var(--orange,#ED9B25) 18%,transparent);color:var(--orange, #ED9B25)}
.a1-split-panel h3{font-size:var(--a1-fs-h3)}
.a1-split-panel p{margin:0;color:var(--a1-ink-60)}

/* Sektör etiketleri (chip) */
.a1-chips{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:2.25rem}
.a1-chip{
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:600;font-size:.875rem;
  padding:.5rem 1rem;border-radius:var(--a1-r-pill);
  background:var(--a1-surface);border:1px solid var(--a1-line-strong);color:var(--navy, #1C315F);
}

/* --------------------------------------------------------------------------
   8) Logo duvarı (gri placeholder)
   -------------------------------------------------------------------------- */
.a1-logo-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem}
.a1-logo-chip{
  aspect-ratio:5/2;border-radius:var(--a1-r-md);
  background:color-mix(in srgb,var(--navy,#1C315F) 7%,var(--a1-surface));
  border:1px solid var(--a1-line);display:grid;place-items:center;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:600;font-size:.85rem;
  color:var(--a1-ink-45);letter-spacing:.04em;
  transition:background .2s var(--a1-ease),color .2s var(--a1-ease);
}
.a1-logo-chip:hover{background:color-mix(in srgb,var(--teal,#2A8F8A) 8%,var(--a1-surface));color:var(--teal, #2A8F8A)}

.a1-ref-link{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:2rem;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:600;color:var(--teal, #2A8F8A);
}
.a1-ref-link svg{width:1em;height:1em;transition:transform .2s var(--a1-ease)}
.a1-ref-link:hover svg{transform:translateX(3px)}

/* AI bölümü link */
.a1-inline-link{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:.5rem;
  font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:600;color:var(--teal, #2A8F8A);
}
.a1-inline-link svg{width:1em;height:1em;transition:transform .2s var(--a1-ease)}
.a1-inline-link:hover svg{transform:translateX(3px)}

/* --------------------------------------------------------------------------
   9) Kapanış CTA
   -------------------------------------------------------------------------- */
.a1-cta{
  position:relative;overflow:hidden;
  background:
    radial-gradient(120% 140% at 100% 0%, color-mix(in srgb,var(--teal,#2A8F8A) 32%,transparent) 0%, transparent 55%),
    radial-gradient(100% 120% at 0% 100%, color-mix(in srgb,var(--orange,#ED9B25) 20%,transparent) 0%, transparent 55%),
    var(--navy-900, #0E1A33);
  color:#fff;border-radius:var(--a1-r-lg);
  padding:clamp(2.5rem,1.8rem + 3vw,4.5rem);text-align:center;
}
.a1-cta h2{color:#fff;font-size:var(--a1-fs-h2);margin-bottom:.6rem}
.a1-cta p{color:color-mix(in srgb,#fff 82%,var(--teal,#2A8F8A));max-width:48ch;margin:0 auto 1.9rem;font-size:var(--a1-fs-lead)}
.a1-cta .a1-deco{position:absolute;inset:0;pointer-events:none;opacity:.5}

/* --------------------------------------------------------------------------
   10) Form alanları (.a1-field / hata / durum)
   -------------------------------------------------------------------------- */
.a1-field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1.1rem}
.a1-field label{font-family:var(--font-head, "Plus Jakarta Sans", sans-serif);font-weight:600;font-size:.9rem;color:var(--navy, #1C315F)}
.a1-field label .req{color:var(--orange, #ED9B25)}
.a1-field input,.a1-field select,.a1-field textarea{
  font-family:var(--font-body, "Outfit", sans-serif);font-size:1rem;color:var(--navy, #1C315F);
  background:var(--a1-surface);
  border:1.5px solid var(--a1-line-strong);border-radius:var(--a1-r-sm);
  padding:.8rem .95rem;width:100%;
  transition:border-color .2s var(--a1-ease),box-shadow .2s var(--a1-ease);
}
.a1-field textarea{min-height:130px;resize:vertical}
.a1-field input::placeholder,.a1-field textarea::placeholder{color:var(--a1-ink-45)}
.a1-field input:focus,.a1-field select:focus,.a1-field textarea:focus{outline:none;border-color:var(--teal, #2A8F8A);box-shadow:var(--a1-focus)}
.a1-field.has-error input,.a1-field.has-error select,.a1-field.has-error textarea{border-color:#D8503C;box-shadow:0 0 0 3px rgba(216,80,60,.16)}
.a1-field-error{color:#C0392B;font-size:.82rem;font-weight:500;min-height:1em}

/* Onay kutusu satırı */
.a1-check{display:flex;align-items:flex-start;gap:.65rem;margin-bottom:1.1rem}
.a1-check input{width:1.15rem;height:1.15rem;margin-top:.2rem;accent-color:var(--teal, #2A8F8A);flex:0 0 auto}
.a1-check label{font-size:.92rem;color:var(--a1-ink-60);font-weight:400;font-family:var(--font-body, "Outfit", sans-serif)}

.a1-form-status{
  margin-top:1rem;padding:.9rem 1.1rem;border-radius:var(--a1-r-md);font-weight:500;font-size:.95rem;
}
.a1-form-status[hidden]{display:none}
.a1-form-status.is-success{background:color-mix(in srgb,var(--teal,#2A8F8A) 14%,transparent);color:var(--teal, #2A8F8A);border:1px solid color-mix(in srgb,var(--teal,#2A8F8A) 30%,transparent)}
.a1-form-status.is-error{background:rgba(216,80,60,.12);color:#C0392B;border:1px solid rgba(216,80,60,.3)}

/* --------------------------------------------------------------------------
   11) Footer (koyu lacivert)
   -------------------------------------------------------------------------- */
.a1-footer{background:var(--navy-900, #0E1A33);color:color-mix(in srgb,#fff 74%,var(--teal,#2A8F8A))}
.a1-footer-top{
  display:grid;grid-template-columns:1.5fr 2.5fr;gap:clamp(2rem,1rem + 4vw,4rem);
  padding-block:clamp(3rem,2rem + 3vw,4.5rem);
}
.a1-footer-brand img{height:34px;margin-bottom:1.1rem}
.a1-footer-brand p{color:color-mix(in srgb,#fff 64%,var(--teal,#2A8F8A));max-width:34ch;margin:0;font-size:.975rem}
.a1-footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
.a1-footer-col h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:1rem;font-weight:700;font-family:var(--font-head, "Plus Jakarta Sans", sans-serif)}
.a1-footer-col ul{display:grid;gap:.6rem}
.a1-footer-col a{color:color-mix(in srgb,#fff 70%,var(--teal,#2A8F8A));font-size:.95rem}
.a1-footer-col a:hover{color:#fff}
.a1-footer-col .a1-muted{color:color-mix(in srgb,#fff 52%,var(--teal,#2A8F8A));font-size:.85rem;margin:.2rem 0 .6rem}

.a1-footer-bottom{border-top:1px solid color-mix(in srgb,#fff 12%,transparent)}
.a1-footer-bottom-inner{
  display:flex;align-items:center;justify-content:space-between;gap:1rem 1.5rem;flex-wrap:wrap;padding-block:1.4rem;
}
.a1-footer-bottom p{margin:0;font-size:.9rem;color:color-mix(in srgb,#fff 58%,var(--teal,#2A8F8A))}
.a1-footer-legal{display:flex;gap:1.25rem;flex-wrap:wrap;align-items:center}
.a1-footer-legal a{color:color-mix(in srgb,#fff 62%,var(--teal,#2A8F8A));font-size:.9rem}
.a1-footer-legal a:hover{color:#fff}
.a1-social{display:flex;gap:.6rem;align-items:center}
.a1-social a{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  border:1px solid color-mix(in srgb,#fff 18%,transparent);color:color-mix(in srgb,#fff 70%,var(--teal,#2A8F8A));
  transition:background .2s var(--a1-ease),color .2s var(--a1-ease),border-color .2s var(--a1-ease);
}
.a1-social a:hover{background:var(--teal, #2A8F8A);color:#fff;border-color:var(--teal, #2A8F8A)}
.a1-social svg{width:18px;height:18px}

/* --------------------------------------------------------------------------
   12) Reveal mikro-etkileşim
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion:no-preference){
  [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .6s var(--a1-ease),transform .6s var(--a1-ease)}
  [data-reveal].is-visible,[data-reveal].is-in,[data-reveal].in-view{opacity:1;transform:none}
  [data-reveal][data-delay="1"]{transition-delay:.08s}
  [data-reveal][data-delay="2"]{transition-delay:.16s}
  [data-reveal][data-delay="3"]{transition-delay:.24s}
}

/* --------------------------------------------------------------------------
   13) Responsive — 1024 / 900 / 768 / 560 / 360
   -------------------------------------------------------------------------- */
@media (max-width:1024px){
  .a1-container.a1-hero-inner{grid-template-columns:1fr;gap:2.5rem}
  .a1-hero-visual{order:-1;min-height:240px}
  .a1-hero-visual svg{max-width:380px}
  .a1-grid--4{grid-template-columns:repeat(2,1fr)}
  .a1-logo-wall{grid-template-columns:repeat(3,1fr)}
  .a1-footer-top{grid-template-columns:1fr;gap:2.5rem}
  .a1-footer-cols{grid-template-columns:repeat(2,1fr);gap:2rem}
}

@media (max-width:900px){
  .a1-toggle{display:flex}
  .a1-nav{
    position:fixed;top:var(--a1-header-h);right:0;bottom:0;left:auto;width:min(360px,86vw);
    height:calc(100vh - var(--a1-header-h));height:calc(100dvh - var(--a1-header-h));
    flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;margin-left:0;
    background:var(--a1-surface);border-left:1px solid var(--a1-line);box-shadow:var(--a1-shadow-lg);
    padding:1.25rem;overflow-y:auto;transform:translateX(100%);
    transition:transform .3s var(--a1-ease);z-index:90;
  }
  .a1-nav.is-open,.a1-nav[data-open]{transform:translateX(0)}

  .a1-nav-list{flex-direction:column;align-items:stretch;gap:.15rem;width:100%}
  .a1-nav-list>li{width:100%}
  .a1-nav-list>li>a,.a1-navlink{
    width:100%;justify-content:space-between;font-size:1.05rem;padding:.85rem .6rem;
    color:var(--navy, #1C315F);background:none;
  }
  .a1-nav-list>li>a[aria-current="page"]::after{display:none}
  .a1-nav-list>li>a[aria-current="page"]{background:color-mix(in srgb,var(--teal,#2A8F8A) 10%,transparent)}

  /* Dropdown -> accordion */
  .a1-dd .a1-dd-menu{
    position:static;opacity:1;visibility:visible;transform:none;
    box-shadow:none;border:none;border-left:2px solid var(--a1-line);border-radius:0;
    margin:.1rem 0 .4rem .6rem;padding:.2rem 0 .2rem .6rem;
    max-height:0;overflow:hidden;display:block;transition:max-height .3s var(--a1-ease);
  }
  .a1-dd .a1-dd-menu.is-open,.a1-dd[data-open] .a1-dd-menu{max-height:420px}
  .a1-dd-menu a{font-size:.975rem;padding:.55rem .6rem}

  /* Mega menu -> mobil accordion (stacked, drawer içinde) */
  .a1-dd--mega{position:relative;width:100%}
  .a1-dd--mega .a1-mega{
    position:static;opacity:1;visibility:visible;transform:none;
    width:auto;max-width:100%;display:block;
    box-shadow:none;border:none;border-left:2px solid var(--a1-line);border-radius:0;
    margin:.1rem 0 .4rem .6rem;padding:.2rem 0 .2rem .6rem;
    max-height:0;overflow:hidden;transition:max-height .3s var(--a1-ease);
  }
  .a1-dd--mega:hover .a1-mega,
  .a1-dd--mega:focus-within .a1-mega,
  .a1-dd--mega .a1-mega.is-open,
  .a1-dd--mega[data-open] .a1-mega{transform:none;left:auto}
  .a1-dd--mega .a1-mega.is-open,.a1-dd--mega[data-open] .a1-mega{max-height:1500px}
  .a1-dd--mega .a1-mega-head{grid-column:auto;padding:.5rem .2rem .55rem;margin-bottom:.25rem}
  .a1-dd--mega .a1-mega > li{width:100%;grid-column:auto}
  .a1-dd--mega .a1-mega-item{display:grid;grid-template-columns:auto 1fr;gap:.7rem;padding:.6rem .4rem}
  .a1-dd--mega .a1-mega-ico{width:38px;height:38px}
  .a1-dd--mega .a1-mega-ico svg{width:20px;height:20px}
  .a1-dd--mega .a1-mega-title{font-size:.95rem}
  .a1-dd--mega .a1-mega-desc{font-size:.8125rem}
  .a1-dd--mega .a1-mega-arrow{display:none}

  .a1-nav-cta{flex-direction:column;align-items:stretch;width:100%;gap:1rem;margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--a1-line)}
  .a1-nav-cta .a1-btn--primary{width:100%;--pad-y:.85rem}
  .a1-lang{width:100%}
  .a1-lang-btn{width:100%;justify-content:center}
  .a1-lang-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;display:flex;justify-content:center;gap:.5rem;padding:.6rem 0 0;margin-top:.5rem}
  .a1-lang-menu li{flex:1}

  /* Mobil panelde her zaman koyu metin (koyu header bile olsa) */
  .a1-header.is-dark .a1-nav-list>li>a,
  .a1-header.is-dark .a1-navlink,
  .a1-header.is-dark .a1-lang-btn,
  .a1-header[data-header="dark"] .a1-nav-list>li>a,
  .a1-header[data-header="dark"] .a1-navlink,
  .a1-header[data-header="dark"] .a1-lang-btn{color:var(--navy, #1C315F)}

  body.a1-nav-open,body.nav-open{overflow:hidden}
}

@media (max-width:768px){
  .a1-grid--2,.a1-grid--3,.a1-grid--4{grid-template-columns:1fr}
  .a1-split{grid-template-columns:1fr}
  .a1-prow{grid-template-columns:auto 1fr;gap:1rem}
  .a1-prow-link{grid-column:1/-1;justify-content:flex-start;padding-left:calc(48px + 1rem)}
}

@media (max-width:560px){
  .a1-logo-wall{grid-template-columns:repeat(2,1fr)}
  .a1-footer-cols{grid-template-columns:1fr 1fr;gap:1.5rem}
  .a1-footer-bottom-inner{flex-direction:column;align-items:flex-start}
  .a1-arc-card{display:none}
}

@media (max-width:360px){
  .a1-footer-cols{grid-template-columns:1fr}
  .a1-prow-link{padding-left:0}
}

@media (min-width:1440px){
  :root{--a1-header-h:80px;--a1-container:1240px}
}