/* ============================================================
   İKASYON — Components
   ============================================================ */

/* ---- Butonlar ---- */
.btn{
  --btn-bg:var(--brand);--btn-fg:#fff;--btn-bd:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-body);font-weight:600;font-size:.98rem;letter-spacing:-.01em;
  padding:.85rem 1.4rem;border-radius:var(--r-pill);
  background:var(--btn-bg);color:var(--btn-fg);border:1.5px solid var(--btn-bd);
  transition:transform var(--t-fast) var(--ease),box-shadow var(--t) var(--ease),background var(--t-fast);
  white-space:nowrap;will-change:transform;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn svg{width:1.1em;height:1.1em;flex:none}
.btn--accent{--btn-bg:var(--accent);--btn-fg:var(--brand);box-shadow:var(--sh-accent)}
.btn--accent:hover{--btn-bg:var(--accent-600)}
.btn--dark{--btn-bg:var(--brand);box-shadow:var(--sh-brand)}
.btn--dark:hover{--btn-bg:var(--brand-600)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--brand);--btn-bd:var(--line-strong)}
.btn--ghost:hover{--btn-bd:var(--violet);--btn-fg:var(--violet)}
.btn--on-dark{--btn-bg:rgba(255,255,255,.08);--btn-fg:#fff;--btn-bd:rgba(255,255,255,.22)}
.btn--on-dark:hover{--btn-bg:rgba(255,255,255,.16)}
.btn--lg{padding:1rem 1.7rem;font-size:1.05rem}
.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:.85rem;align-items:center}

/* metin link */
.tlink{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;color:var(--violet);transition:gap var(--t-fast)}
.tlink svg{width:1.05em;height:1.05em;transition:transform var(--t-fast)}
.tlink:hover{gap:.6rem}
.tlink:hover svg{transform:translateX(2px)}

/* ---- Güven çipleri ---- */
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{
  display:inline-flex;align-items:center;gap:.45rem;
  font-size:.82rem;font-weight:600;color:var(--ink-2);
  background:var(--white);border:1px solid var(--line);
  padding:.45rem .8rem;border-radius:var(--r-pill);box-shadow:var(--sh-xs);
}
.chip svg{width:1rem;height:1rem;color:var(--violet)}
.dark .chip{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:var(--on-dark)}
.dark .chip svg{color:var(--lav)}

/* ---- Kart ---- */
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:var(--s-5);box-shadow:var(--sh-sm);
  transition:transform var(--t) var(--ease),box-shadow var(--t) var(--ease),border-color var(--t);
}
.card--hover:hover{transform:translateY(-6px);box-shadow:var(--glow-ring);border-color:transparent}
.card--hover:hover .card__icon{transform:scale(1.06) rotate(-3deg);box-shadow:0 10px 22px -8px rgba(91,83,230,.5)}
.card__icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,#EEEDFB,#DAD9FA);
  border:1px solid rgba(123,123,246,.18);margin-bottom:1.1rem;color:var(--violet);
  transition:transform var(--t) var(--ease),box-shadow var(--t);
}
.card__icon svg,.card__icon img{width:25px;height:25px;color:var(--violet)}
.card h3,.card h4{color:var(--brand);margin-bottom:.4rem}
.card p{color:var(--muted);font-size:.97rem}

/* ---- Bento / Registry ---- */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem}
.bento > *{grid-column:span 12}
@media (min-width:640px){.bento > *{grid-column:span 6}}
@media (min-width:980px){
  .bento > *{grid-column:span 4}
  .bento > .span-6{grid-column:span 6}
  .bento > .span-8{grid-column:span 8}
  .bento > .row-2{grid-row:span 2}
}

/* istatistik şeridi — her zaman 4 blok yan yana (mobilde 2x2) */
.statrow{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem 1rem}
@media (min-width:760px){.statrow{grid-template-columns:repeat(4,1fr)}}

/* registry satırı (modül kayıt kartı) */
.reg{
  position:relative;display:flex;flex-direction:column;gap:.65rem;
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.5rem 1.4rem;box-shadow:var(--sh-sm);overflow:hidden;
  transition:transform var(--t) var(--ease),box-shadow var(--t) var(--ease),border-color var(--t);
}
.reg::before{content:"";position:absolute;inset:0 0 auto;height:3px;border-radius:inherit;
  background:var(--grad-text);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.reg::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(120% 90% at 100% 0%,rgba(123,123,246,.10),transparent 55%);opacity:0;transition:opacity var(--t)}
.reg:hover{transform:translateY(-6px);box-shadow:var(--glow-ring);border-color:transparent}
.reg:hover::after{opacity:1}
.reg:hover::before{transform:scaleX(1)}
.reg:hover .reg__ic{transform:scale(1.06) rotate(-3deg);box-shadow:0 10px 22px -8px rgba(91,83,230,.55)}
.reg__top{display:flex;align-items:center;justify-content:space-between;gap:.5rem}
.reg__ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,#EEEDFB,#DAD9FA);border:1px solid rgba(123,123,246,.18);color:var(--violet);
  transition:transform var(--t) var(--ease),box-shadow var(--t)}
.reg__ic svg,.reg__ic img{width:23px;height:23px;color:var(--violet)}
.reg h3{font-size:1.1rem;color:var(--brand);margin:0;font-weight:600}
.reg p{font-size:.93rem;color:var(--muted);margin:0}

/* ---- Sekmeli ürün turu ---- */
.tabs__nav{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:1.8rem}
.tab{
  display:inline-flex;align-items:center;gap:.5rem;
  font-weight:600;font-size:.92rem;color:var(--ink-2);
  padding:.6rem 1rem;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--white);
  transition:all var(--t-fast) var(--ease);
}
.tab .code{transition:none}
.tab:hover{border-color:var(--line-strong);color:var(--brand)}
.tab[aria-selected="true"]{background:var(--brand);color:#fff;border-color:var(--brand)}
.tab[aria-selected="true"] .code{background:rgba(255,255,255,.14);color:#fff;border-color:transparent}
.tabpanel{display:none}
.tabpanel[data-active]{display:block;animation:fade .4s var(--ease-out)}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* tarayıcı çerçevesi */
.frame{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  background:var(--white);box-shadow:var(--sh-lg);
}
.frame__bar{display:flex;align-items:center;gap:.4rem;padding:.7rem .9rem;background:var(--surface);border-bottom:1px solid var(--line)}
.frame__bar i{width:11px;height:11px;border-radius:50%;background:var(--line-strong)}
.frame__bar span{margin-left:.6rem;font-family:var(--font-mono);font-size:.74rem;color:var(--muted)}
.frame__view{max-height:520px;overflow:hidden;position:relative}
.frame__view img{width:100%;display:block}
.frame__view::after{content:"";position:absolute;inset-inline:0;bottom:0;height:90px;background:linear-gradient(transparent,rgba(255,255,255,.92))}

/* ---- Akordeon (SSS) ---- */
.acc{border:1px solid var(--line);border-radius:var(--r-md);background:var(--white);overflow:hidden}
.acc + .acc{margin-top:.75rem}
.acc__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  text-align:left;padding:1.15rem 1.3rem;font-weight:600;font-size:1.02rem;color:var(--brand);font-family:var(--font-body)}
.acc__q .ic{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);transition:transform var(--t),background var(--t),color var(--t)}
.acc__q .ic::before{content:"+";font-size:1.1rem;line-height:1;color:var(--violet)}
.acc[open] .acc__q .ic{background:var(--violet);transform:rotate(45deg)}
.acc[open] .acc__q .ic::before{color:#fff}
.acc__a{padding:0 1.3rem 1.25rem;color:var(--muted);line-height:1.7}
.acc summary{list-style:none;cursor:pointer}
.acc summary::-webkit-details-marker{display:none}

/* ---- İstatistik (ledger) ---- */
.statrow > *{position:relative;padding-top:1.1rem}
.statrow > *::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:38px;height:3px;border-radius:99px;background:var(--grad-brand);opacity:.9}
.dark .statrow > *::before{background:linear-gradient(90deg,var(--lav),#C9C6FF)}
.stat__num{font-family:var(--font-display);font-weight:700;font-size:clamp(3.1rem,2.1rem+3.6vw,5.2rem);
  line-height:1;letter-spacing:-.045em;font-variant-numeric:tabular-nums;
  background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.dark .stat__num{background:linear-gradient(100deg,#fff,#C9C6FF);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 10px 26px rgba(153,153,255,.28))}
.stat__num .u{-webkit-text-fill-color:var(--violet);font-size:.6em;font-weight:600;margin-left:.04em}
.dark .stat__num .u{-webkit-text-fill-color:var(--lav)}
.stat__lbl{font-family:var(--font-mono);font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:.7rem}
.dark .stat__lbl{color:var(--on-dark-mut)}

/* ---- Logo marquee ---- */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;gap:3.5rem;width:max-content;animation:scroll 38s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track img,.marquee__track span{height:30px;display:grid;place-items:center;
  filter:grayscale(1);opacity:.55;transition:filter var(--t),opacity var(--t);
  font-weight:600;color:var(--ink-2);font-size:1.1rem;white-space:nowrap}
.marquee__track img:hover,.marquee__track span:hover{filter:grayscale(0);opacity:1}
@keyframes scroll{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee__track{animation:none;flex-wrap:wrap;justify-content:center}}

/* ---- Form ---- */
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}
.field label{font-weight:600;font-size:.9rem;color:var(--ink-2)}
.field label .req{color:var(--accent)}
.input,.textarea,.select{
  width:100%;padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:var(--white);font-size:1rem;transition:border-color var(--t-fast),box-shadow var(--t-fast);
}
.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(91,83,230,.12)}
.textarea{resize:vertical;min-height:130px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:560px){.field-row{grid-template-columns:1fr}}
.form-note{font-size:.82rem;color:var(--muted)}
.form-msg{padding:.85rem 1rem;border-radius:var(--r-sm);font-weight:600;font-size:.92rem;display:none}
.form-msg.ok{display:block;background:#E9F9F0;color:#0B7A43;border:1px solid #BfeBd0}
.form-msg.err{display:block;background:#FDECE7;color:#B3401C;border:1px solid #F6CFC3}

/* ---- Pricing tablo ---- */
.ptier{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-xl);padding:1.9rem;box-shadow:var(--sh-sm);position:relative;transition:transform var(--t) var(--ease),box-shadow var(--t)}
.ptier:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.ptier--featured{border-color:transparent;box-shadow:var(--glow-ring);background:
  linear-gradient(var(--white),var(--white)) padding-box,var(--grad-brand) border-box;border:2px solid transparent}
.ptier--featured::before{content:"";position:absolute;inset:-2px;border-radius:inherit;z-index:-1;
  background:radial-gradient(60% 60% at 50% 0,rgba(123,123,246,.25),transparent 70%)}
@media (min-width:860px){.ptier--featured{transform:scale(1.04)}.ptier--featured:hover{transform:scale(1.04) translateY(-4px)}}
.ptier__tag{position:absolute;top:-.8rem;left:50%;transform:translateX(-50%);
  font-family:var(--font-mono);font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:#fff;background:var(--violet);padding:.3rem .8rem;border-radius:var(--r-pill)}
.ptier h3{font-size:1.35rem;margin-bottom:.3rem}
.ptier__for{color:var(--muted);font-size:.92rem;min-height:2.6em}
.ptier__list{margin:1.3rem 0;display:flex;flex-direction:column;gap:.7rem}
.ptier > .btn{margin-top:auto}
.ptier__list li{display:flex;gap:.6rem;align-items:flex-start;font-size:.95rem;color:var(--ink-2)}
.ptier__list .tick{flex:none;width:20px;height:20px;border-radius:50%;background:var(--lav-050);display:grid;place-items:center;margin-top:1px}
.ptier__list .tick svg{width:12px;height:12px;color:var(--violet)}
.ptier__list .muted-li{color:var(--muted)}
.ptier__list .muted-li .tick{background:var(--surface-2)}
.ptier__list .muted-li .tick svg{color:var(--line-strong)}

/* ---- glass kart (hero overlay) ---- */
.glass{
  background:rgba(255,255,255,.72);backdrop-filter:blur(14px) saturate(1.2);
  -webkit-backdrop-filter:blur(14px) saturate(1.2);
  border:1px solid rgba(255,255,255,.7);border-radius:var(--r-md);box-shadow:var(--sh-md);
}

/* ---- scroll reveal (yalnızca JS açıkken gizle; no-JS'te içerik görünür) ---- */
.js [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.js [data-reveal].in{opacity:1;transform:none}
[data-reveal-d="1"]{transition-delay:.08s}
[data-reveal-d="2"]{transition-delay:.16s}
[data-reveal-d="3"]{transition-delay:.24s}
[data-reveal-d="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}

/* ---- bölüm ayraç gridi (sicil motifi) ---- */
.gridlines{position:relative}
.gridlines::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:54px 54px;-webkit-mask-image:radial-gradient(120% 80% at 50% 0%,#000,transparent 75%);
  mask-image:radial-gradient(120% 80% at 50% 0%,#000,transparent 75%);opacity:.5}
.gridlines > *{position:relative;z-index:1}
.dark .gridlines::before{background-image:linear-gradient(rgba(153,153,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(153,153,255,.12) 1px,transparent 1px)}

/* ---- Bölüm başlığı: solda metin + sağda aksiyon ---- */
.sec-head--split{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:1.4rem 2rem;flex-wrap:wrap}
.sec-head--split .sec-head__lead{max-width:44rem}
.sec-head--split .sec-head__lead .eyebrow{margin-bottom:1rem}
.sec-head--split .sec-head__lead h2{margin-bottom:.9rem}
.sec-head--split .sec-head__lead p{font-size:var(--fs-lead);color:var(--muted);margin:0}
.sec-head--split > .btn{flex:none;margin-bottom:.2rem}

/* ---- Modül ızgarası: dengeli, eşit yükseklik (1/2/3/4 sütun) ---- */
.modgrid{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:clamp(1.9rem,3vw,2.6rem)}
@media (min-width:560px){.modgrid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:880px){.modgrid{grid-template-columns:repeat(3,1fr)}}
@media (min-width:1180px){.modgrid{grid-template-columns:repeat(4,1fr)}}

/* ---- "Ve dahası" modül kartı ---- */
.reg--more{background:linear-gradient(155deg,var(--lav-050),var(--white));border-style:dashed;border-color:var(--lav-200);justify-content:flex-start}
.reg--more h3{color:var(--violet)}
.reg--more .reg__ic--more{background:var(--grad-brand);border-color:transparent}
.reg--more .reg__ic--more svg{color:#fff}
.reg--more .code{background:var(--violet);color:#fff;border-color:transparent}