/* ==========================================================================
   Düş'ün Wellbeing — dusunwellbeing.com
   Marka renkleri logodan alınmıştır: lacivert #122D48 / turkuaz #12AEBE
   ========================================================================== */

:root{
  --navy-950:#081B2C;
  --navy-900:#0B2338;
  --navy:#122D48;
  --navy-700:#1B3E5C;
  --teal:#12AEBE;
  --teal-600:#0E8E9C;
  --slate:#4F7386;
  --pale:#E9F0F3;
  --wash:#D5E7E8;
  --line:rgba(233,240,243,.16);
  --line-dark:rgba(18,45,72,.14);

  --display:"Outfit","Poppins","Segoe UI",system-ui,sans-serif;
  --body:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;

  --wrap:1120px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  font-family:var(--body);
  font-size:16px;
  line-height:1.72;
  color:var(--navy);
  background:var(--pale);
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;height:auto}
a{color:inherit}

::selection{background:var(--teal);color:#fff}

:focus-visible{
  outline:2px solid var(--teal);
  outline-offset:4px;
  border-radius:2px;
}

.skip{
  position:absolute;left:-9999px;top:0;z-index:99;
  background:var(--teal);color:#fff;padding:10px 18px;
  font-family:var(--display);font-size:.85rem;letter-spacing:.06em;
}
.skip:focus{left:12px;top:12px}

/* ==========================================================================
   1. GİRİŞ KAPISI (index.html)
   Kanatlar her ekran boyutunda yan yana; ortada dikey ayraç.
   ========================================================================== */

.gate{
  position:relative;
  min-height:100svh;
  display:flex;
  flex-direction:column;
  background:var(--navy-950);
  color:var(--pale);
  overflow:hidden;
}

/* yumuşak turkuaz atmosfer */
.gate::before{
  content:"";
  position:absolute;
  inset:-25% -10% auto -10%;
  height:130%;
  background:
    radial-gradient(58% 46% at 50% 32%, rgba(18,174,190,.20), transparent 68%),
    radial-gradient(70% 60% at 50% 100%, rgba(18,45,72,.95), transparent 70%);
  pointer-events:none;
  animation:breathe 14s ease-in-out infinite;
}

@keyframes breathe{
  0%,100%{opacity:.85;transform:scale(1)}
  50%{opacity:1;transform:scale(1.05)}
}

/* --- logo ---------------------------------------------------------------- */

.gate__brand{
  position:relative;
  z-index:3;
  display:flex;
  justify-content:center;
  padding:clamp(26px,6.5vh,64px) 20px clamp(8px,2vh,20px);
  pointer-events:none;
}

/* kilit: kelebek + kelime markası, orijinal logo oranlarıyla */
.gate__lockup{
  width:clamp(116px,24vw,192px);
  display:flex;
  flex-direction:column;
  align-items:center;
}

.gate__mark{
  display:block;
  width:65.17%;              /* orijinal kilitteki kelebek oranı */
  margin-bottom:5.22%;       /* orijinal kilitteki boşluk */
  animation:ucus 3.4s cubic-bezier(.42,.02,.28,1) .25s both;
}

.gate__mark img{
  width:100%;
  transform-origin:54% 50%;  /* gövde ekseni */
  filter:drop-shadow(0 12px 28px rgba(8,27,44,.5));
  animation:
    kanatCirp .34s ease-in-out .25s 10,
    kanatDinlen 7s ease-in-out 3.8s infinite;
}

.gate__wordmark{
  width:100%;
  filter:drop-shadow(0 14px 34px rgba(8,27,44,.55));
  animation:yaziGir .9s var(--ease) 3.1s both;
}

/* uçuş: sol alttan salınarak gelip yerine konar */
@keyframes ucus{
  0%   {opacity:0; transform:translate(-34vw,58vh) scale(.34) rotate(-16deg)}
  10%  {opacity:1}
  26%  {transform:translate(-14vw,30vh) scale(.55) rotate(10deg)}
  46%  {transform:translate(10vw,14vh) scale(.72) rotate(-8deg)}
  64%  {transform:translate(-6vw,4vh) scale(.88) rotate(6deg)}
  80%  {transform:translate(4vw,-2vh) scale(.97) rotate(-4deg)}
  92%  {transform:translate(-1vw,.8vh) scale(1.01) rotate(1.5deg)}
  100% {opacity:1; transform:translate(0,0) scale(1) rotate(0)}
}

/* uçarken hızlı kanat çırpma */
@keyframes kanatCirp{
  0%,100%{transform:scaleX(1)}
  50%    {transform:scaleX(.42)}
}

/* yerine kondnuktan sonra arada bir hafif kanat oynatma */
@keyframes kanatDinlen{
  0%,74%,100%{transform:scaleX(1)}
  78%{transform:scaleX(.7)}
  82%{transform:scaleX(1)}
  86%{transform:scaleX(.76)}
  90%{transform:scaleX(1)}
}

@keyframes yaziGir{
  from{opacity:0;transform:translateY(12px)}
  to  {opacity:1;transform:none}
}

/* --- iki kanat ----------------------------------------------------------- */

.halves{
  position:relative;
  z-index:2;
  flex:1;
  display:flex;
  flex-direction:row;
}

.half{
  position:relative;
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:0 clamp(8px,2.5vw,44px) clamp(20px,5vh,56px);
  text-decoration:none;
  color:inherit;
  isolation:isolate;
  transition:flex .6s var(--ease),opacity .45s var(--ease);
}

/* kanat rengi: logodaki iki kanat */
.half::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  opacity:0;
  transition:opacity .5s var(--ease);
}
.half--kurumsal::before{background:linear-gradient(90deg,rgba(27,62,92,.62),rgba(8,27,44,0))}
.half--bireysel::before{background:linear-gradient(270deg,rgba(18,174,190,.30),rgba(8,27,44,0))}

.half:hover::before,
.half:focus-visible::before{opacity:1}

.half__eyebrow{
  display:none;
  font-family:var(--display);
  font-size:.66rem;
  font-weight:500;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--teal);
  margin-bottom:16px;
}

.half__title{
  font-family:var(--display);
  font-size:clamp(.94rem,5.2vw,2.6rem);
  font-weight:300;
  letter-spacing:.13em;
  text-indent:.13em;
  text-transform:uppercase;
  line-height:1.1;
  white-space:nowrap;
  transition:letter-spacing .6s var(--ease),color .4s var(--ease);
}

.half__desc{
  display:none;
  max-width:26ch;
  margin:20px 0 0;
  font-size:.9rem;
  line-height:1.65;
  color:rgba(233,240,243,.62);
}

.half__go{
  display:none;
  margin-top:24px;
  font-family:var(--display);
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--pale);
  border-bottom:1px solid rgba(18,174,190,.7);
  padding-bottom:5px;
  transition:color .35s var(--ease),border-color .35s var(--ease);
}

.half:hover .half__go,
.half:focus-visible .half__go{color:var(--teal);border-color:var(--teal)}

/* --- ortadaki dikey ayraç ------------------------------------------------- */

.seam{
  position:absolute;
  left:50%;
  top:50%;
  width:1px;
  height:clamp(140px,38%,340px);
  transform:translate(-50%,-50%);
  background:linear-gradient(180deg,transparent,rgba(233,240,243,.52),transparent);
  z-index:3;
  pointer-events:none;
  animation:seamIn 1.1s var(--ease) .25s both;
}

/* --- alt bant ------------------------------------------------------------ */

.gate__foot{
  position:relative;
  z-index:3;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  padding:0 24px clamp(24px,5vh,44px);
  text-align:center;
}

.gate__tagline{
  margin:0;
  font-family:var(--display);
  font-size:clamp(.6rem,2.2vw,.72rem);
  font-weight:300;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:rgba(233,240,243,.5);
}

.gate__links{
  display:flex;
  gap:26px;
  flex-wrap:wrap;
  justify-content:center;
}

.gate__links a{
  font-family:var(--display);
  font-size:.78rem;
  font-weight:400;
  letter-spacing:.14em;
  text-transform:uppercase;
  text-decoration:none;
  color:rgba(233,240,243,.72);
  padding-bottom:4px;
  border-bottom:1px solid transparent;
  transition:color .3s var(--ease),border-color .3s var(--ease);
}
.gate__links a:hover{color:var(--teal);border-color:var(--teal)}

@keyframes seamIn{
  from{opacity:0;transform:translate(-50%,-50%) scaleY(0)}
  to{opacity:1;transform:translate(-50%,-50%) scaleY(1)}
}

/* --- orta ekran: açıklama satırları --------------------------------------- */

@media (min-width:560px){
  .half__eyebrow,
  .half__desc{display:block}
  .half__title{letter-spacing:.2em;text-indent:.2em}
}

@media (min-width:720px){
  .gate__foot{
    flex-direction:row;
    justify-content:space-between;
    align-items:flex-end;
    padding:0 clamp(28px,5vw,64px) clamp(28px,5vh,44px);
    text-align:left;
  }
  .gate__links{gap:34px}
}

@media (min-width:820px){
  .half__go{display:block}
  .half__title{letter-spacing:.24em;text-indent:.24em}
}

/* --- masaüstü: üzerine gelince açılan kanat ------------------------------- */

@media (hover:hover) and (min-width:820px){
  .half__eyebrow,
  .half__desc,
  .half__go{
    opacity:0;
    transform:translateY(10px);
    transition:opacity .45s var(--ease),transform .45s var(--ease);
  }

  .half:hover .half__eyebrow,
  .half:hover .half__desc,
  .half:hover .half__go,
  .half:focus-visible .half__eyebrow,
  .half:focus-visible .half__desc,
  .half:focus-visible .half__go{opacity:1;transform:none}

  .half:hover .half__title,
  .half:focus-visible .half__title{letter-spacing:.3em;color:#fff}

  /* seçilen kanat genişler, diğeri geri çekilir */
  .halves:has(.half--kurumsal:hover) .half--kurumsal,
  .halves:has(.half--bireysel:hover) .half--bireysel{flex:1.18}
  .halves:has(.half--kurumsal:hover) .half--bireysel,
  .halves:has(.half--bireysel:hover) .half--kurumsal{flex:.82;opacity:.45}
}

/* ==========================================================================
   2. İÇ SAYFALAR (hakkimizda.html / iletisim.html)
   ========================================================================== */

.topbar{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(233,240,243,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-dark);
}

.topbar__inner{
  max-width:var(--wrap);
  margin:0 auto;
  padding:14px clamp(20px,5vw,40px);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.topbar__logo img{width:104px}

.nav{display:flex;align-items:center;gap:clamp(14px,3vw,30px);flex-wrap:wrap}

.nav a{
  font-family:var(--display);
  font-size:.76rem;
  font-weight:500;
  letter-spacing:.14em;
  text-transform:uppercase;
  text-decoration:none;
  color:var(--slate);
  padding-bottom:3px;
  border-bottom:1px solid transparent;
  transition:color .3s var(--ease),border-color .3s var(--ease);
}
.nav a:hover{color:var(--navy)}
.nav a[aria-current="page"]{color:var(--navy);border-color:var(--teal)}

.page-head{
  position:relative;
  padding:clamp(64px,11vw,124px) clamp(20px,5vw,40px) clamp(40px,7vw,72px);
  background:
    radial-gradient(80% 120% at 88% 0%, rgba(213,231,232,.9), transparent 62%),
    var(--pale);
  overflow:hidden;
}

.page-head__inner{max-width:var(--wrap);margin:0 auto;position:relative;z-index:2}

.eyebrow{
  font-family:var(--display);
  font-size:.7rem;
  font-weight:500;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--teal-600);
  margin:0 0 18px;
}

h1{
  font-family:var(--display);
  font-weight:300;
  font-size:clamp(2.1rem,6vw,3.5rem);
  line-height:1.08;
  letter-spacing:-.01em;
  color:var(--navy);
  margin:0 0 22px;
}

.lede{
  max-width:62ch;
  font-size:clamp(1.02rem,2.2vw,1.16rem);
  line-height:1.75;
  color:var(--slate);
  margin:0;
}

.section{padding:clamp(48px,8vw,86px) clamp(20px,5vw,40px)}
.section--tint{background:#fff}
.section__inner{max-width:var(--wrap);margin:0 auto}

h2{
  font-family:var(--display);
  font-weight:400;
  font-size:clamp(1.5rem,3.6vw,2.05rem);
  line-height:1.2;
  color:var(--navy);
  margin:0 0 26px;
}

h3{
  font-family:var(--display);
  font-weight:600;
  font-size:1.02rem;
  letter-spacing:.01em;
  color:var(--navy);
  margin:0 0 8px;
}

.prose p{max-width:74ch;margin:0 0 20px;color:#20415C}
.prose p:last-child{margin-bottom:0}

.pull{
  margin:34px 0 0;
  padding-left:22px;
  border-left:2px solid var(--teal);
  font-family:var(--display);
  font-size:clamp(1.12rem,2.6vw,1.4rem);
  font-weight:300;
  line-height:1.5;
  color:var(--navy);
}

.grid{
  display:grid;
  gap:clamp(18px,3vw,28px);
  grid-template-columns:repeat(auto-fit,minmax(268px,1fr));
}

.card{
  background:#fff;
  border:1px solid var(--line-dark);
  border-radius:3px;
  padding:clamp(24px,3.4vw,34px);
  transition:border-color .35s var(--ease),transform .35s var(--ease);
}
.card:hover{border-color:rgba(18,174,190,.55);transform:translateY(-3px)}
.section--tint .card{background:var(--pale)}
.card p{margin:0;color:var(--slate);font-size:.95rem}

.values{list-style:none;margin:0;padding:0;display:grid;gap:26px;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.values li{border-top:1px solid var(--line-dark);padding-top:18px}
.values strong{
  display:block;
  font-family:var(--display);
  font-weight:600;
  font-size:.98rem;
  color:var(--navy);
  margin-bottom:6px;
}
.values span{color:var(--slate);font-size:.94rem;line-height:1.65}

/* iletişim */

.contact-grid{
  display:grid;
  gap:clamp(26px,5vw,56px);
  grid-template-columns:1fr;
}
@media (min-width:900px){
  .contact-grid{grid-template-columns:0.9fr 1.1fr;align-items:start}
}

.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:26px}
.contact-list li{border-top:1px solid var(--line-dark);padding-top:18px}
.contact-list .label{
  display:block;
  font-family:var(--display);
  font-size:.68rem;
  font-weight:500;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--teal-600);
  margin-bottom:8px;
}
.contact-list a,.contact-list span.value{
  font-family:var(--display);
  font-size:1.06rem;
  font-weight:400;
  color:var(--navy);
  text-decoration:none;
  line-height:1.5;
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease),color .3s var(--ease)
}
.contact-list a:hover{color:var(--teal-600);border-color:var(--teal)}

.form{display:grid;gap:18px;background:#fff;border:1px solid var(--line-dark);
  border-radius:3px;padding:clamp(24px,3.6vw,38px)}
.section--tint .form{background:var(--pale)}

.field{display:grid;gap:8px}
.field label{
  font-family:var(--display);
  font-size:.7rem;
  font-weight:500;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--slate);
}
.field input,.field textarea,.field select{
  font-family:var(--body);
  font-size:.98rem;
  color:var(--navy);
  background:transparent;
  border:1px solid rgba(18,45,72,.22);
  border-radius:2px;
  padding:13px 14px;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.field textarea{min-height:132px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;
  border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(18,174,190,.16);
}

.btn{
  justify-self:start;
  font-family:var(--display);
  font-size:.8rem;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:#fff;
  background:var(--navy);
  border:1px solid var(--navy);
  border-radius:2px;
  padding:14px 30px;
  cursor:pointer;
  text-decoration:none;
  display:inline-block;
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.btn:hover{background:var(--teal-600);border-color:var(--teal-600)}

.btn--ghost{background:transparent;color:var(--navy)}
.btn--ghost:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

.form__note{margin:0;font-size:.84rem;color:var(--slate);line-height:1.6}

.map{
  margin-top:clamp(34px,6vw,60px);
  border:1px solid var(--line-dark);
  border-radius:3px;
  overflow:hidden;
  line-height:0;
}
.map iframe{width:100%;height:380px;border:0;filter:grayscale(.35) contrast(1.02)}

/* alt bilgi */

.site-foot{
  background:var(--navy-950);
  color:rgba(233,240,243,.72);
  padding:clamp(46px,7vw,72px) clamp(20px,5vw,40px) 34px;
}
.site-foot__inner{
  max-width:var(--wrap);margin:0 auto;
  display:grid;gap:32px;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
}
.site-foot img{width:120px;margin-bottom:16px}
.site-foot p{margin:0 0 8px;font-size:.92rem;line-height:1.7}
.site-foot a{color:rgba(233,240,243,.82);text-decoration:none;border-bottom:1px solid transparent;transition:color .3s var(--ease),border-color .3s var(--ease)}
.site-foot a:hover{color:var(--teal);border-color:var(--teal)}
.site-foot h4{
  font-family:var(--display);font-size:.7rem;font-weight:500;
  letter-spacing:.24em;text-transform:uppercase;color:var(--teal);
  margin:0 0 14px;
}
.site-foot__bar{
  max-width:var(--wrap);margin:38px auto 0;padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.8rem;color:rgba(233,240,243,.5);
}

/* hareket azaltma tercihi */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
}