:root{
  --navy:#0b1b2b; --navy-2:#112840; --navy-3:#1a3752;
  --gold:#c9a24b; --gold-hi:#e0bc6a; --gold-ink:#7a5c14;
  --white:#fff; --paper:#f5f3ee; --ink:#12212f; --muted:#aab6c3; --muted-ink:#4b5a69;
  --err:#ff8f8f; --err-ink:#b3261e;
  --radius:14px; --maxw:1140px;
  --font:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;font-family:var(--font);color:var(--white);background:var(--navy);line-height:1.6;font-size:1rem}
img{max-width:100%;display:block}
a{color:var(--gold-hi)}
h1,h2,h3{line-height:1.2;margin:0 0 .6em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,6.5vw,4.2rem)}
h2{font-size:clamp(1.7rem,4vw,2.5rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
:focus-visible{outline:3px solid var(--gold-hi);outline-offset:2px}
.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--navy);padding:.6rem 1rem;z-index:200}
.skip-link:focus{left:0}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(11,27,43,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:68px}
.logo{display:inline-flex;align-items:center;gap:.55rem;color:var(--white);text-decoration:none;font-weight:700;font-size:1.25rem}
.logo-icon{color:var(--gold)}
.logo-text span{color:var(--gold);font-weight:500}
.site-nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--navy);padding:.5rem 1.25rem 1rem;border-bottom:1px solid rgba(255,255,255,.1);flex-direction:column}
.site-nav.open{display:flex}
.site-nav a{color:var(--white);text-decoration:none;padding:.8rem 0;border-bottom:1px solid rgba(255,255,255,.08);font-weight:500}
.site-nav a:hover{color:var(--gold-hi)}
.header-actions{display:flex;align-items:center;gap:.6rem}
.btn-header{display:none}
.nav-toggle{background:none;border:1px solid rgba(255,255,255,.25);border-radius:10px;width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--white)}
.lang-toggle{display:inline-flex;border:1px solid rgba(255,255,255,.3);border-radius:999px;overflow:hidden}
.lang-toggle button{background:none;border:0;color:var(--white);font:inherit;font-size:.85rem;font-weight:600;padding:.4rem .75rem;cursor:pointer;min-height:36px}
.lang-toggle button[aria-pressed="true"]{background:var(--gold);color:var(--navy)}
@media (min-width:900px){
  .site-nav{display:flex;position:static;flex-direction:row;gap:1.75rem;padding:0;border:0;background:none}
  .site-nav a{border:0;padding:.3rem 0}
  .site-nav .nav-quote{display:none}
  .btn-header{display:inline-flex}
  .nav-toggle{display:none}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:999px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;border:2px solid transparent;transition:background .2s,color .2s,transform .2s}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-hi)}
.btn-outline{border-color:rgba(255,255,255,.7);color:var(--white);background:transparent}
.btn-outline:hover{background:var(--white);color:var(--navy)}
.btn-sm{padding:.5rem 1.1rem;font-size:.9rem}
.btn-lg{padding:1rem 2rem;font-size:1.05rem;width:100%}
.btn[disabled]{opacity:.65;cursor:progress}

/* Hero */
.hero{
  min-height:calc(100vh - 68px);min-height:calc(100svh - 68px);display:flex;align-items:center;
  background-color:var(--navy);
  /* Görsel yüklenemezse lacivert degrade görünür */
  background-image:
    linear-gradient(180deg,rgba(11,27,43,.55) 0%,rgba(11,27,43,.78) 70%,var(--navy) 100%),
    url("https://commons.wikimedia.org/wiki/Special:FilePath/Piper_PA-34_Naples_run_(cropped).jpg?width=1920"),
    linear-gradient(135deg,#0b1b2b 0%,#1a3752 100%);
  background-size:cover;background-position:center;
}
.hero-inner{padding-top:4rem;padding-bottom:4rem;max-width:var(--maxw)}
.hero h1{max-width:15ch}
.hero-sub{font-size:clamp(1.05rem,2.4vw,1.35rem);max-width:36rem;color:#e6ecf2}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.8rem}
.eyebrow{color:var(--gold);text-transform:uppercase;letter-spacing:.16em;font-size:.8rem;font-weight:700;margin-bottom:1rem}

/* Sections */
.section{padding:4.5rem 0}
.section-dark{background:var(--navy)}
.section-light{background:var(--paper);color:var(--ink)}
.section-light .eyebrow{color:var(--gold-ink)}
.section-light a{color:var(--gold-ink)}
.lead{font-size:1.1rem;max-width:44rem;color:var(--muted)}
.section-light .lead{color:var(--muted-ink)}
.note{font-size:.88rem;color:var(--muted);margin-top:1rem}
.sub-title{margin-top:3rem;color:var(--gold)}

/* Specs */
.specs{list-style:none;padding:0;margin:2rem 0 0;display:grid;gap:1rem;grid-template-columns:1fr}
.spec{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:1.1rem 1.25rem;display:flex;flex-direction:column;gap:.25rem}
.spec-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--gold)}
.spec-value{font-weight:600;font-size:1.05rem}
@media (min-width:640px){.specs{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.specs{grid-template-columns:repeat(3,1fr)}}

/* Gallery */
.gallery{display:grid;gap:1rem;grid-template-columns:1fr}
.tile{margin:0;position:relative;border-radius:var(--radius);overflow:hidden;background:var(--navy-3);aspect-ratio:4/3}
.tile figcaption{position:absolute;left:0;right:0;bottom:0;padding:.8rem 1rem;background:linear-gradient(0deg,rgba(11,27,43,.85),transparent);font-weight:600;font-size:.95rem}
.tile-btn{all:unset;display:block;width:100%;height:100%;cursor:zoom-in}
.tile-btn:focus-visible{outline:3px solid var(--gold-hi);outline-offset:-3px}
.tile-btn img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.tile-btn:hover img{transform:scale(1.04)}
.ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--gold);background:linear-gradient(135deg,#112840,#244a6b)}
@media (min-width:640px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.gallery{grid-template-columns:2fr 1fr 1fr}.tile-photo{grid-row:span 2;aspect-ratio:auto;min-height:320px}.tile-ph{aspect-ratio:4/3}}

/* Destinations */
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.6rem 0}
.chip{background:#fff;border:1px solid #cdd5dd;color:var(--ink);padding:.55rem 1.2rem;border-radius:999px;font:inherit;font-weight:600;cursor:pointer;min-height:44px}
.chip[aria-pressed="true"]{background:var(--navy);color:var(--white);border-color:var(--navy)}
.dest-grid{display:grid;gap:1rem;grid-template-columns:1fr}
.dest{background:#fff;border:1px solid #e3e0d7;border-radius:var(--radius);padding:1.25rem;display:flex;flex-direction:column;gap:.35rem}
.dest h3{margin:0;color:var(--navy)}
.dest .tag{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--gold-ink);font-weight:700}
.dest .time{font-size:1.5rem;font-weight:700;color:var(--navy)}
.dest .btn{margin-top:.6rem;align-self:flex-start;border-color:var(--navy);color:var(--navy);background:transparent}
.dest .btn:hover{background:var(--navy);color:var(--white)}
@media (min-width:600px){.dest-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.dest-grid{grid-template-columns:repeat(3,1fr)}}
@media (min-width:1100px){.dest-grid{grid-template-columns:repeat(4,1fr)}}

/* Features */
.features{display:grid;gap:1.1rem;margin-top:2rem;grid-template-columns:1fr}
.feature{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:1.5rem}
.feature svg{color:var(--gold);margin-bottom:.8rem}
.feature p{color:var(--muted);margin:0}
@media (min-width:640px){.features{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.features{grid-template-columns:repeat(3,1fr)}}

/* Steps */
.steps{list-style:none;padding:0;margin:2rem 0 0;display:grid;gap:1.25rem;grid-template-columns:1fr}
.steps li{background:#fff;border:1px solid #e3e0d7;border-radius:var(--radius);padding:1.5rem}
.steps p{margin:0;color:var(--muted-ink)}
.step-num{display:inline-flex;width:40px;height:40px;border-radius:50%;background:var(--navy);color:var(--gold-hi);align-items:center;justify-content:center;font-weight:700;margin-bottom:.8rem}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}

/* Form */
.form-wrap{max-width:860px}
.quote-form{margin-top:2rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:1.5rem}
.grid{display:grid;gap:1.1rem;grid-template-columns:1fr}
.field{display:flex;flex-direction:column;gap:.35rem}
.field[hidden]{display:none}
label{font-weight:600;font-size:.92rem}
.req{color:var(--gold-hi)}
input[type=text],input[type=email],input[type=tel],input[type=date],input[type=number],select,textarea{
  width:100%;font:inherit;color:var(--white);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.3);border-radius:10px;padding:.75rem .9rem;min-height:46px;color-scheme:dark}
select option{color:#000;background:#fff}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{outline:3px solid var(--gold-hi);outline-offset:1px;border-color:var(--gold-hi)}
input[aria-invalid="true"],select[aria-invalid="true"]{border-color:var(--err)}
.err{color:var(--err);font-size:.85rem;margin:0;min-height:0}
.err:empty{display:none}
.checks{margin:1.4rem 0 1rem;display:grid;gap:.8rem}
.check{display:flex;gap:.7rem;align-items:flex-start;font-weight:400;font-size:.92rem;cursor:pointer}
.check input{width:20px;height:20px;margin-top:.2rem;flex:none;accent-color:var(--gold)}
.form-status{margin-bottom:.8rem}
@media (min-width:700px){
  .quote-form{padding:2.25rem}
  .grid{grid-template-columns:repeat(2,1fr)}
  .field-wide{grid-column:1/-1}
  .btn-lg{width:auto}
}

/* Footer */
.site-footer{background:#07121e;padding:3rem 0 1.5rem;font-size:.92rem;color:var(--muted)}
.footer-grid{display:grid;gap:2rem;grid-template-columns:1fr}
.site-footer h3{color:var(--white);font-size:1rem}
.contact{list-style:none;padding:0;margin:0;display:grid;gap:.4rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2rem;padding-top:1.2rem;font-size:.82rem}
.credit{margin:.4rem 0 0}
@media (min-width:760px){.footer-grid{grid-template-columns:2fr 1.5fr 1fr}}

/* Dialogs */
.modal{border:0;border-radius:18px;padding:0;max-width:min(92vw,640px);width:100%;background:var(--navy-2);color:var(--white)}
.modal::backdrop{background:rgba(3,10,18,.8)}
.modal-body{padding:1.75rem}
.modal-body h2{font-size:1.4rem}
.lightbox{max-width:min(94vw,1100px);background:#050d16;padding:1rem;position:relative}
.lightbox img{width:100%;max-height:78vh;object-fit:contain;border-radius:10px}
.lightbox p{margin:.7rem 0 0;text-align:center;color:var(--muted)}
.lb-close{position:absolute;top:.4rem;right:.6rem;z-index:2;width:44px;height:44px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;font-size:1.8rem;line-height:1;cursor:pointer}

/* Thanks page */
.thanks-page{display:flex;min-height:100vh;align-items:center;justify-content:center;text-align:center;background:linear-gradient(135deg,#0b1b2b,#1a3752)}
.thanks{padding:2rem 1.25rem;max-width:560px}
.thanks .logo{margin-bottom:2rem}
.thanks .lang-toggle{margin-top:1.5rem}