/* =========================================================================
   messagency.design - ANA SITE (tek sayfa)
   Yon: acik, sinematik, kurumsal. Apple'in urun sayfasi dili: buyuk ve sikı
   baslik, cok bosluk, ince ayrac cizgileri, tek vurgu rengi, yumusak derinlik.
   Demo sitelerden BILEREK farkli konusur: burasi ajans, orasi musterinin sitesi.
   ========================================================================= */

@font-face{font-family:Archivo;src:url(../fonts/Archivo.woff2)format('woff2');
  font-weight:100 900;font-style:normal;font-display:swap}

:root{
  --ink:#08080C; --ink-2:#55555F; --ink-3:#8C8C99;
  --bg:#FFFFFF; --soft:#F6F6FA; --line:#E8E8F0; --dark:#0A0A10;
  --a:#4F46E5; --a2:#06B6D4; --ok:#16A34A;
  --r:12px; --r-lg:20px; --r-xl:28px; --r-pill:999px;
  --sh:0 1px 2px rgba(8,8,12,.05);
  --sh-lg:0 30px 60px -30px rgba(8,8,12,.28);
  --wrap:1160px; --gut:clamp(1.15rem,4vw,2rem);
  --f:Archivo,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --t:200ms cubic-bezier(.22,.61,.36,1);
  --hdr-h:4.25rem;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;
  scroll-padding-top:calc(var(--hdr-h) + 1.2rem)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);
  font-size:1.02rem;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,iframe{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--a);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{margin:0;font-weight:640;line-height:1.08;letter-spacing:-.035em;text-wrap:balance}
p{margin:0 0 1rem}p:last-child{margin-bottom:0}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:200;background:var(--ink);color:#fff;padding:.7rem 1rem;border-radius:var(--r)}

/* ------------------------------------------------------------ duzen ----- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.wrap-narrow{max-width:820px}
.wrap-sm{max-width:760px}
.center{text-align:center}
.sec{padding-block:clamp(4rem,9vw,7.5rem);position:relative}
.sec-tight{padding-block:clamp(2.6rem,5vw,4rem)}
.sec-soft{background:var(--soft)}
.sec-dark{background:var(--dark);color:#fff}
.head{max-width:52ch;margin-bottom:clamp(2.2rem,4.5vw,3.4rem)}
.head-c{margin-inline:auto;text-align:center}
.rule{height:1px;background:var(--line);border:0}
.mt-2{margin-top:.75rem}.mt-3{margin-top:1.25rem}.mt-4{margin-top:2rem}.mb-2{margin-bottom:.75rem}

/* ----------------------------------------------------------- tipografi -- */
.h1,.h-1{font-size:clamp(2.5rem,1.4rem + 4.6vw,4.5rem);letter-spacing:-.045em;line-height:1.02}
.h2{font-size:clamp(1.9rem,1.25rem + 2.6vw,3rem);letter-spacing:-.04em}
.h3,.h-3{font-size:1.14rem;letter-spacing:-.02em;font-weight:620}
.lede{font-size:clamp(1.06rem,1rem + .4vw,1.24rem);color:var(--ink-2);line-height:1.6;max-width:62ch}
/* Baslik ile giris paragrafi arasinda nefes: aksi halde yapisiyorlar. */
.h1 + .lede,.h2 + .lede,.h-1 + .lede{margin-top:1.15rem}
.tiny,.small{font-size:.86rem;color:var(--ink-3);line-height:1.55}
.note{color:var(--ink-3)}
.eyebrow{display:inline-block;font-size:.72rem;font-weight:660;letter-spacing:.17em;
  text-transform:uppercase;color:var(--a);margin-bottom:1rem}
.sec-dark .eyebrow{color:#8B87FF}
.sec-dark .lede{color:rgba(255,255,255,.72)}
.sec-dark .tiny{color:rgba(255,255,255,.55)}
.prose h2{font-size:1.4rem;margin:2.4rem 0 .8rem}
.prose p{color:var(--ink-2)}

/* ------------------------------------------------------------ butonlar -- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.5rem;border-radius:var(--r-pill);border:1px solid transparent;
  font-family:inherit;font-weight:600;font-size:.95rem;cursor:pointer;white-space:nowrap;
  transition:background var(--t),border-color var(--t),transform var(--t),color var(--t),box-shadow var(--t)}
.btn svg{width:1.05em;height:1.05em;flex:none}
.btn-dark,.btn-primary{background:var(--ink);color:#fff}
.btn-dark:hover,.btn-primary:hover{background:#22222C;transform:translateY(-1px);box-shadow:0 10px 24px -14px rgba(8,8,12,.7)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-1px)}
.sec-dark .btn-ghost{border-color:rgba(255,255,255,.26);color:#fff}
.sec-dark .btn-ghost:hover{border-color:#fff}
.btn-sm{padding:.55rem 1.1rem;font-size:.88rem}
.btn-lg{padding:1rem 1.8rem;font-size:1rem}
.row,.btn-row{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center}

/* --------------------------------------------------------------- ust ---- */
.hdr{position:sticky;top:0;z-index:90;
  background:color-mix(in srgb,var(--bg) 78%,transparent);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid transparent;transition:border-color var(--t),background var(--t)}
.hdr.is-stuck{border-bottom-color:var(--line)}
.hdr-in{display:flex;align-items:center;gap:1.4rem;height:var(--hdr-h)}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:660;letter-spacing:-.03em;
  font-size:1.04rem;flex:none}
.brand-mark{width:1.85rem;height:1.85rem;border-radius:8px}
.brand-sub{color:var(--ink-3);font-weight:520}
.nav{display:none;gap:.15rem;margin-left:auto}
@media(min-width:960px){.nav{display:flex}}
.nav a{padding:.48rem .78rem;border-radius:var(--r-pill);font-size:.92rem;color:var(--ink-2);
  transition:color var(--t),background var(--t)}
.nav a:hover{color:var(--ink);background:var(--soft)}
.nav a.is-on{color:var(--ink);background:var(--soft)}
/* Mobilde marka + CTA + hamburger 390 px'e sigmiyor ve 3 px tasma yapiyordu
   (olculdu). CTA kucuk ekranda gizlenir; ayni baglanti cekmecenin icinde var. */
.hdr-cta{display:none}
@media(min-width:720px){.hdr-cta{display:inline-flex;margin-left:auto}}
@media(min-width:960px){.hdr-cta{margin-left:.5rem}}
.burger{margin-left:auto}
@media(min-width:720px){.burger{margin-left:.4rem}}
.burger{display:grid;place-items:center;width:2.5rem;height:2.5rem;margin-left:.2rem;
  border:1px solid var(--line);background:var(--bg);border-radius:10px;cursor:pointer;color:inherit}
.burger svg{width:1.15rem;height:1.15rem}
@media(min-width:960px){.burger{display:none}}
.drawer{display:none;flex-direction:column;gap:.15rem;padding:.6rem var(--gut) 1.1rem;
  border-top:1px solid var(--line);background:var(--bg)}
.drawer.is-open{display:flex}
.drawer a{padding:.72rem .2rem;font-size:1rem;color:var(--ink-2);border-bottom:1px solid var(--line)}
.drawer a:last-child{border-bottom:0;margin-top:.7rem;justify-content:center}

/* --------------------------------------------------------------- hero --- */
.hero{position:relative;padding-top:clamp(3.2rem,7vw,6rem);padding-bottom:clamp(2.4rem,5vw,4rem);overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none;z-index:0}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.orb-1{width:46rem;height:46rem;top:-24rem;left:-14rem;
  background:radial-gradient(circle,rgba(79,70,229,.5),transparent 68%)}
.orb-2{width:38rem;height:38rem;top:-16rem;right:-12rem;
  background:radial-gradient(circle,rgba(6,182,212,.42),transparent 68%)}
.grid-fade{position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(ellipse 80% 55% at 50% 0%,#000 25%,transparent 75%);
  mask-image:radial-gradient(ellipse 80% 55% at 50% 0%,#000 25%,transparent 75%);opacity:.55}
.hero-in{position:relative;z-index:1;text-align:center;
  display:flex;flex-direction:column;align-items:center}
.hero .h1{max-width:16ch}
.hero .lede{margin-top:1.3rem;max-width:58ch}
.hero-cta{margin-top:2rem;justify-content:center}
.hero-note{margin-top:1rem}

/* --- urun gorseli: soyut tarayici (saf CSS, ek istek yok) --- */
.device{position:relative;z-index:1;margin-top:clamp(2.6rem,5vw,4.2rem);
  border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;
  background:var(--bg);box-shadow:var(--sh-lg)}
.device-bar{display:flex;align-items:center;gap:.4rem;padding:.75rem 1rem;
  border-bottom:1px solid var(--line);background:var(--soft)}
.device-bar span{width:.6rem;height:.6rem;border-radius:50%;background:var(--line)}
/* Adres cubugu: bos gri seritti ve "bitmemis" duruyordu. Artik gercek
   favicon + alan adi tasiyor (kullanici bulgusu 2026-09-18). */
.device-bar em{flex:1;display:flex;align-items:center;gap:.45rem;height:1.55rem;
  margin-left:.6rem;padding:0 .7rem;border-radius:var(--r-pill);background:var(--bg);
  border:1px solid var(--line);font-style:normal}
.device-bar em::before{content:'';width:.85rem;height:.85rem;border-radius:3px;flex:none;
  background:url(../img/favicon.svg) center/contain no-repeat}
.device-bar em b{font-size:.7rem;font-weight:520;color:var(--ink-3);letter-spacing:-.01em}
.dv-logo{width:1.4rem;height:1.4rem;border-radius:6px;flex:none;
  background:url(../img/logo.svg) center/contain no-repeat}
.device-body{padding:clamp(1rem,2.4vw,1.7rem);display:grid;gap:clamp(.7rem,1.6vw,1.1rem)}
/* sahte ust menu */
.dv-nav{display:flex;align-items:center;gap:.5rem;padding-bottom:.2rem}
.dv-nav i{width:2.6rem;height:.5rem;border-radius:var(--r-pill);background:var(--line)}
.dv-nav u{margin-left:auto;width:4.2rem;height:1.4rem;border-radius:var(--r-pill);background:var(--ink)}
/* sahte kahraman: solda metin, sagda fotograf */
.dv-hero{border-radius:var(--r-lg);overflow:hidden;display:grid;grid-template-columns:1fr;
  background:linear-gradient(120deg,rgba(79,70,229,.1),rgba(6,182,212,.09))}
@media(min-width:620px){.dv-hero{grid-template-columns:1.05fr .95fr}}
.dv-hero-txt{padding:clamp(1.1rem,2.6vw,1.9rem);display:grid;gap:.6rem;align-content:center}
.dv-photo{min-height:clamp(6rem,14vw,9.5rem);
  background:
    radial-gradient(circle at 70% 30%,rgba(255,255,255,.55),transparent 45%),
    linear-gradient(150deg,#C7D2FE,#A5F3FC 60%,#DDD6FE)}
.dv-ln{height:.8rem;border-radius:var(--r-pill);background:rgba(8,8,12,.2)}
.dv-ln.w70{width:70%}.dv-ln.w50{width:50%}.dv-ln.w45{width:45%;background:rgba(8,8,12,.12)}
.dv-ln.sm{height:.62rem}.dv-ln.xs{height:.48rem;background:rgba(8,8,12,.1)}
.dv-ln.w80{width:80%}.dv-ln.w65{width:65%}
.dv-btns{display:flex;gap:.45rem;margin-top:.45rem}
.dv-pill{width:5.2rem;height:1.6rem;border-radius:var(--r-pill);background:var(--ink)}
.dv-pill.ghost{width:4.4rem;background:transparent;border:1px solid rgba(8,8,12,.22)}
/* sahte hizmet kartlari */
.dv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(.6rem,1.5vw,.9rem)}
.dv-grid i{height:clamp(3.2rem,7.5vw,4.6rem);border-radius:var(--r);background:var(--soft);
  border:1px solid var(--line);display:grid;place-items:center}
.dv-grid i b{width:1.35rem;height:1.35rem;border-radius:7px;
  background:linear-gradient(135deg,rgba(79,70,229,.3),rgba(6,182,212,.3))}
/* sahte yorum + harita */
.dv-row{display:grid;grid-template-columns:1fr;gap:clamp(.6rem,1.5vw,.9rem)}
@media(min-width:620px){.dv-row{grid-template-columns:1fr 1fr}}
.dv-block{padding:clamp(.8rem,2vw,1.2rem);border-radius:var(--r);border:1px solid var(--line);
  background:var(--soft);display:grid;gap:.45rem;align-content:center}
.dv-stars{display:flex;gap:.22rem;margin:.15rem 0}
.dv-stars s{width:.62rem;height:.62rem;text-decoration:none;
  background:#F5A524;clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}
.dv-map{position:relative;min-height:clamp(5rem,11vw,7rem);border-radius:var(--r);border:1px solid var(--line);
  background:
    linear-gradient(90deg,transparent 46%,rgba(8,8,12,.07) 46% 48%,transparent 48%),
    linear-gradient(0deg,transparent 60%,rgba(8,8,12,.06) 60% 62%,transparent 62%),
    linear-gradient(115deg,#EEF2FF,#ECFEFF)}
.dv-pin{position:absolute;left:46%;top:52%;width:.85rem;height:.85rem;border-radius:50% 50% 50% 0;
  transform:translate(-50%,-100%) rotate(-45deg);background:var(--a);
  box-shadow:0 3px 8px rgba(8,8,12,.28)}

/* -------------------------------------------------------------- kanit --- */
.proof{border-block:1px solid var(--line);background:var(--soft)}
.proof-in{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}
@media(min-width:760px){.proof-in{grid-template-columns:repeat(4,1fr)}}
.proof-i{background:var(--soft);padding:clamp(1.3rem,3vw,2.1rem) var(--gut);text-align:center;
  display:flex;flex-direction:column;gap:.25rem}
.proof-n{font-size:clamp(1.55rem,1.1rem + 1.6vw,2.3rem);font-weight:680;letter-spacing:-.045em;
  font-variant-numeric:tabular-nums}
.proof-k{font-size:.84rem;color:var(--ink-3);line-height:1.4}

/* ------------------------------------------------------------ kartlar --- */
.cards{display:grid;gap:clamp(.9rem,2vw,1.3rem);grid-template-columns:1fr}
@media(min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1040px){.cards{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(1.3rem,2.6vw,1.8rem);transition:transform var(--t),box-shadow var(--t),border-color var(--t)}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-lg);border-color:transparent}
.card-i{display:grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:12px;
  background:linear-gradient(135deg,rgba(79,70,229,.14),rgba(6,182,212,.14));color:var(--a);margin-bottom:1rem}
.card-i svg{width:1.25rem;height:1.25rem}
.card h3{margin-bottom:.5rem}
.card p{font-size:.95rem;color:var(--ink-2);margin:0}

/* ------------------------------------------------------------ adimlar --- */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:clamp(1.2rem,2.6vw,2rem);counter-reset:s}
@media(min-width:860px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{position:relative;padding-top:1.6rem;border-top:1px solid var(--line)}
.step-n{position:absolute;top:-.85rem;left:0;background:var(--soft);padding-right:.7rem;
  font-size:.82rem;font-weight:680;letter-spacing:.12em;color:var(--a);font-variant-numeric:tabular-nums}
.step h3{margin-bottom:.5rem}
.step p{font-size:.95rem;color:var(--ink-2);margin:0}

/* ----------------------------------------------------------- sablonlar -- */
.tiles{display:grid;gap:clamp(.7rem,1.6vw,1rem);grid-template-columns:repeat(2,1fr)}
@media(min-width:720px){.tiles{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1040px){.tiles{grid-template-columns:repeat(4,1fr)}}
.tile{border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.25rem 1.1rem;display:flex;align-items:center;gap:.85rem;
  transition:transform var(--t),border-color var(--t),box-shadow var(--t)}
.tile:hover{transform:translateY(-3px);box-shadow:var(--sh-lg)}
.tile-i{display:grid;place-items:center;width:2.3rem;height:2.3rem;border-radius:10px;flex:none;
  background:color-mix(in srgb,var(--c,var(--a)) 13%,transparent);color:var(--c,var(--a))}
.tile-i svg{width:1.05rem;height:1.05rem}
.tile-k{font-size:.97rem;font-weight:600;letter-spacing:-.02em;line-height:1.3}
.tile.is-live .tile-k::after{content:'';display:inline-block;width:.42rem;height:.42rem;border-radius:50%;
  background:var(--ok);margin-left:.45rem;vertical-align:.12rem}

/* ------------------------------------------------------ AI gorunurlugu -- */
.geo{display:grid;gap:clamp(2rem,4vw,3.4rem);align-items:center}
@media(min-width:960px){.geo{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr)}}
.ticks{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:.7rem}
.ticks li{display:flex;gap:.65rem;align-items:flex-start;font-size:.96rem}
.ticks svg{width:1.05rem;height:1.05rem;flex:none;margin-top:.35rem;color:var(--a)}
.sec-dark .ticks svg{color:#8B87FF}
.quote{margin:2rem 0 0;padding:1.3rem 0 0;border-top:1px solid rgba(255,255,255,.14)}
.quote p{font-size:1.14rem;font-weight:580;letter-spacing:-.025em;margin:0;line-height:1.45}
.quote cite{display:block;margin-top:.55rem;font-style:normal;font-size:.82rem;color:rgba(255,255,255,.5)}
.score{border:1px solid rgba(255,255,255,.14);border-radius:var(--r-xl);padding:clamp(1.6rem,3vw,2.2rem);
  background:linear-gradient(160deg,rgba(79,70,229,.22),rgba(6,182,212,.1));text-align:center}
.score-k{font-size:.76rem;font-weight:620;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.62)}
.score-n{display:flex;align-items:baseline;justify-content:center;gap:.2rem;margin:.9rem 0 .2rem}
.score-n strong{font-size:clamp(3.6rem,2.4rem + 4vw,5.4rem);font-weight:700;letter-spacing:-.05em;line-height:1;
  background:linear-gradient(120deg,#fff,#A5B4FC);-webkit-background-clip:text;background-clip:text;color:transparent}
.score-n span{font-size:1.15rem;color:rgba(255,255,255,.55)}
.score-band{display:inline-block;padding:.24rem .7rem;border-radius:var(--r-pill);font-size:.78rem;font-weight:620;
  background:rgba(255,255,255,.14);color:#fff;margin-bottom:1.1rem}
.score p{margin:0}

/* ------------------------------------------------------------ paketler -- */
.plans{display:grid;gap:clamp(1rem,2.2vw,1.5rem);grid-template-columns:1fr;align-items:start}
@media(min-width:900px){.plans{grid-template-columns:repeat(3,1fr)}}
.plan{position:relative;border:1px solid var(--line);border-radius:var(--r-xl);
  padding:clamp(1.5rem,3vw,2rem);background:var(--bg);display:flex;flex-direction:column}
.plan.is-pop{border-color:transparent;box-shadow:var(--sh-lg);
  background:linear-gradient(var(--bg),var(--bg)) padding-box,
             linear-gradient(140deg,var(--a),var(--a2)) border-box;border:1.5px solid transparent}
.plan-badge{position:absolute;top:-.75rem;left:50%;transform:translateX(-50%);
  padding:.28rem .8rem;border-radius:var(--r-pill);font-size:.74rem;font-weight:660;white-space:nowrap;
  background:linear-gradient(120deg,var(--a),var(--a2));color:#fff}
.plan-k{font-size:1.3rem;letter-spacing:-.03em}
.plan-tag{font-size:.9rem;color:var(--ink-3);margin:.4rem 0 0}
.plan-p{margin:1.4rem 0 1.3rem;display:flex;flex-wrap:wrap;align-items:baseline;gap:.4rem;
  min-height:3rem}
.plan-from{font-size:.82rem;color:var(--ink-3)}
.plan-amt{font-size:clamp(2rem,1.5rem + 1.4vw,2.6rem);font-weight:700;letter-spacing:-.045em;line-height:1}
.plan-talk{font-size:1.45rem;letter-spacing:-.03em;align-self:center}
.plan-per{font-size:.86rem;color:var(--ink-3)}
.plan-mo{flex-basis:100%;font-size:.88rem;color:var(--ink-2)}
.plan-cta{width:100%}
.plan .ticks{margin-top:1.5rem}
.plan .ticks li{font-size:.92rem;color:var(--ink-2)}

/* ----------------------------------------------------------------- SSS -- */
.faq{border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.25rem 0;cursor:pointer;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary svg{width:1.1rem;height:1.1rem;flex:none;color:var(--ink-3);transition:transform var(--t)}
.qa[open] summary svg{transform:rotate(180deg)}
.qa-q{font-size:1.04rem;font-weight:600;letter-spacing:-.02em}
.qa-a{padding-bottom:1.35rem;max-width:68ch}
.qa-a p{color:var(--ink-2);margin:0}

/* ----------------------------------------------------------------- form -- */
.form{display:grid;gap:1rem}
.f-hp{position:absolute;left:-9999px}
.f-row{display:grid;gap:1rem}
@media(min-width:620px){.f-2{grid-template-columns:1fr 1fr}}
.f-field{display:grid;gap:.4rem}
.f-field label{font-size:.86rem;font-weight:560;color:var(--ink-2)}
.f-field input,.f-field select,.f-field textarea{width:100%;padding:.8rem .95rem;
  border:1px solid var(--line);border-radius:var(--r);background:var(--bg);
  font:inherit;font-size:.97rem;color:inherit;transition:border-color var(--t),box-shadow var(--t)}
.f-field textarea{min-height:8rem;resize:vertical}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{outline:none;border-color:var(--a);
  box-shadow:0 0 0 3px rgba(79,70,229,.14)}
.f-field.is-err input,.f-field.is-err select{border-color:#DC2626}
.f-err{font-size:.8rem;color:#DC2626}
.note-ok,.note-err{display:flex;gap:.6rem;align-items:flex-start;padding:.85rem 1rem;border-radius:var(--r);
  font-size:.92rem;line-height:1.5}
.note-ok{background:rgba(22,163,74,.09);color:#15803D}
.note-err{background:rgba(220,38,38,.08);color:#B91C1C}
.note-ok svg,.note-err svg{width:1.05rem;height:1.05rem;flex:none;margin-top:.2rem}

/* ---------------------------------------------------------------- alt --- */
.ftr{background:var(--dark);color:rgba(255,255,255,.66);padding-block:clamp(3rem,6vw,4.5rem) 2rem}
.ftr a{color:rgba(255,255,255,.66);transition:color var(--t)}
.ftr a:hover{color:#fff}
.ftr .brand{color:#fff}
.ftr-grid{display:grid;gap:2.2rem;grid-template-columns:1fr}
@media(min-width:760px){.ftr-grid{grid-template-columns:1.4fr 1fr 1fr}}
.ftr-blurb{font-size:.92rem;margin-top:1rem;max-width:40ch}
.ftr h4{color:#fff;font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;margin-bottom:.9rem;font-weight:620}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem;font-size:.92rem}
.ftr-bot{margin-top:2.6rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:.8rem;justify-content:space-between;font-size:.82rem;color:rgba(255,255,255,.45)}
.author{color:rgba(255,255,255,.45)}

/* ------------------------------------------------------------- aurora --- */
.aurora{position:absolute;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(79,70,229,.12),transparent 70%)}
.sec-tight>.wrap{position:relative;z-index:1}

/* --------------------------------------------------- ortaya cikma ------- */
html.js .reveal{opacity:0;transform:translateY(14px)}
html.js .reveal.is-in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s cubic-bezier(.22,.61,.36,1)}
@media(prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1;transform:none}
  .card:hover,.tile:hover,.btn:hover{transform:none}
}

/* ---------------------------------------------------------- kisaca ------
   AI motorlarinin alintiladigi ozet blogu. Sinifta "tldr" gecmesi ZORUNLU. */
.tldr{border:1px solid var(--line);border-left:3px solid var(--a);border-radius:var(--r-lg);
  padding:clamp(1.2rem,2.6vw,1.8rem);background:var(--soft)}
.tldr-k{display:inline-block;font-size:.72rem;font-weight:660;letter-spacing:.16em;
  text-transform:uppercase;color:var(--a);margin-bottom:.6rem}
.tldr p{font-size:1.02rem;color:var(--ink);margin:0;line-height:1.62}

/* ------------------------------------------------------- hakkimizda ----- */
.about{display:grid;gap:clamp(1.8rem,4vw,3rem);align-items:center}
@media(min-width:900px){.about{grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr)}}
.facts{margin:0;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden}
.facts>div{background:var(--soft);padding:1rem 1.2rem;display:flex;justify-content:space-between;gap:1rem}
.facts dt{font-size:.86rem;color:var(--ink-3)}
.facts dd{margin:0;font-size:.94rem;font-weight:580;text-align:right}

/* ------------------------------------------------- kaynak baglantilari -- */
.reading{margin-top:1.6rem;font-size:.86rem;color:rgba(255,255,255,.55);line-height:1.7}
.reading strong{color:rgba(255,255,255,.75);font-weight:600}
.reading a{text-decoration:underline;text-underline-offset:3px;color:rgba(255,255,255,.72)}
.reading a:hover{color:#fff}

/* Fiyat kartlarinin altindaki not: kartlar farkli yukseklikte oldugu icin
   dogrudan altina yapisiyordu. Ortalanir ve ayri bir nefes alir. */
.plans-note{margin-top:clamp(1.8rem,3.5vw,2.6rem);text-align:center}
/* Sektor kutucuklarinin altindaki not de yapismasin. */
.tiles + .note{margin-top:clamp(1.4rem,3vw,2rem)}