/* ==========================================================================
   PATİKA CAMPER — Design tokens
   ========================================================================== */
:root{
  --black-deep:   #0A0A0A;
  --black:        #111111;
  --surface:      #161616;
  --surface-2:    #1C1C1C;
  --line:         rgba(255,255,255,0.09);
  --line-strong:  rgba(255,255,255,0.18);
  --white:        #FFFFFF;
  --grey:         #9A9A9A;
  --grey-dim:     #6E6E6E;
  --yellow:       #FFD900;
  --yellow-dim:   #C9AE00;

  --font-display: 'Big Shoulders Display', sans-serif;
  --font-body:    'Inter', sans-serif;

  --container: 1240px;
  --pad: clamp(20px, 5vw, 64px);

  --ease: cubic-bezier(.22,.61,.36,1);

  /* ---- Centralized motion system --------------------------------------
     Tek noktadan yönetilir: süreleri/easing'i değiştirmek için sadece
     bu değişkenleri güncellemek yeterli. js/app.js içindeki ANIM nesnesi
     de bu değerlerle senkron tutulur (bkz. app.js üst kısmı). */
  --dur-fast:  320ms;
  --dur-base:  550ms;
  --dur-slow:  850ms;
  --ease-premium: cubic-bezier(.16,.84,.24,1);
  --stagger-step: 90ms;
  --reveal-distance: 30px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; }
}

body{
  margin:0;
  background:var(--black-deep);
  color:var(--white);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p{ margin:0; }

:focus-visible{
  outline:2px solid var(--yellow);
  outline-offset:3px;
}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding-left:var(--pad);
  padding-right:var(--pad);
}

.eyebrow{
  font-family:var(--font-body);
  font-weight:600;
  font-size:13px;
  letter-spacing:.04em;
  color:var(--yellow);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:2px;
  background:var(--yellow);
  display:inline-block;
}

.section-head{
  max-width:640px;
  margin-bottom:56px;
}
.section-head h2{
  font-family:var(--font-display);
  font-weight:800;
  text-transform:uppercase;
  font-size:clamp(32px, 4.4vw, 54px);
  line-height:1.02;
  letter-spacing:.01em;
  margin-top:14px;
}
.section-head p{
  color:var(--grey);
  font-size:17px;
  margin-top:18px;
  max-width:520px;
}

section{ padding:min(120px, 12vw) 0; position:relative; }

/* Buttons ---------------------------------------------------------------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:16px 30px;
  font-weight:700;
  font-size:14px;
  letter-spacing:.03em;
  text-transform:uppercase;
  border:1.5px solid transparent;
  transition:transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--yellow);
  color:var(--black-deep);
}
.btn-primary:hover{ background:var(--white); transform:translateY(-2px); }
.btn-outline{
  border-color:rgba(255,255,255,.35);
  color:var(--white);
  background:transparent;
}
.btn-outline:hover{ border-color:var(--yellow); color:var(--yellow); transform:translateY(-2px); }
.btn-block{ width:100%; }
.btn-sm{ padding:12px 20px; font-size:12.5px; }

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar{
  position:fixed;
  top:0; left:0; right:0;
  z-index:200;
  padding:22px 0;
  transition:background .35s var(--ease), padding .35s var(--ease), backdrop-filter .35s var(--ease), border-color .35s var(--ease);
  border-bottom:1px solid transparent;
}
.navbar.scrolled{
  background:rgba(10,10,10,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:14px 0;
  border-bottom-color:var(--line);
}
.navbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:22px;
  letter-spacing:.02em;
  text-transform:uppercase;
}
.brand img{ height:34px; width:auto; }
.nav-links{
  display:flex;
  align-items:center;
  gap:36px;
}
.nav-links a{
  font-size:13.5px;
  font-weight:600;
  letter-spacing:.02em;
  color:var(--white);
  position:relative;
  padding:4px 0;
}
.nav-links a::after{
  content:"";
  position:absolute; left:0; bottom:0;
  width:0; height:2px;
  background:var(--yellow);
  transition:width .25s var(--ease);
}
.nav-links a:hover::after{ width:100%; }
.nav-cta{ display:flex; align-items:center; gap:18px; }
.hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  padding:8px;
  z-index:210;
}
.hamburger span{
  width:24px; height:2px; background:var(--white);
  transition:transform .3s var(--ease), opacity .3s var(--ease);
}
.hamburger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2){ opacity:0; }
.hamburger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0;
  background:var(--black-deep);
  z-index:190;
  display:flex; flex-direction:column;
  justify-content:center;
  padding:0 var(--pad);
  transform:translateY(-100%);
  transition:transform .45s var(--ease);
}
.mobile-menu.open{ transform:translateY(0); }
.mobile-menu a{
  font-family:var(--font-display);
  font-size:38px;
  font-weight:700;
  text-transform:uppercase;
  padding:14px 0;
  border-bottom:1px solid var(--line);
}
.mobile-menu .btn{ margin-top:28px; align-self:flex-start; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  height:100svh;
  min-height:560px;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
  padding:0;
}
.hero-media{
  position:absolute; inset:0;
  z-index:0;
}
.hero-media video, .hero-media img{
  width:100%; height:100%;
  object-fit:cover;
}
.hero-overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(10,10,10,.55) 0%, rgba(10,10,10,.35) 35%, rgba(10,10,10,.75) 78%, rgba(10,10,10,.96) 100%);
  z-index:1;
}
.hero-content{
  position:relative; z-index:2;
  width:100%;
  padding-bottom:min(9vw, 96px);
}
.hero-content .eyebrow{ color:var(--yellow); margin-bottom:22px; }
.hero-title{
  font-family:var(--font-display);
  font-weight:900;
  text-transform:uppercase;
  font-size:clamp(44px, 8.6vw, 108px);
  line-height:.94;
  letter-spacing:.005em;
  max-width:14ch;
}
.hero-sub{
  color:#E4E4E4;
  font-size:clamp(15px, 1.6vw, 19px);
  max-width:480px;
  margin-top:24px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:38px;
}
.scroll-cue{
  position:absolute;
  right:var(--pad);
  bottom:36px;
  z-index:2;
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--grey);
  font-size:12px;
  letter-spacing:.06em;
  text-transform:uppercase;
  writing-mode:vertical-rl;
}
.scroll-cue::after{
  content:"";
  width:1px; height:46px;
  background:linear-gradient(var(--yellow), transparent);
  animation:scrollcue 1.8s var(--ease) infinite;
}
@keyframes scrollcue{
  0%{ transform:scaleY(0); transform-origin:top; opacity:1; }
  50%{ transform:scaleY(1); transform-origin:top; }
  51%{ transform-origin:bottom; }
  100%{ transform:scaleY(0); transform-origin:bottom; opacity:0; }
}

/* ==========================================================================
   INTRO / BRAND
   ========================================================================== */
.intro{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center;
}
.intro-text .eyebrow{ margin-bottom:16px; }
.intro-text h2{
  font-family:var(--font-display);
  font-weight:800;
  text-transform:uppercase;
  font-size:clamp(30px,4vw,46px);
  line-height:1.05;
  margin-bottom:24px;
}
.intro-text p{ color:var(--grey); font-size:16.5px; max-width:46ch; }
.intro-stats{
  display:flex;
  gap:40px;
  margin-top:38px;
  flex-wrap:wrap;
}
.intro-stats div strong{
  display:block;
  font-family:var(--font-display);
  font-size:38px;
  font-weight:800;
  color:var(--yellow);
}
.intro-stats div span{
  font-size:12.5px;
  color:var(--grey);
  letter-spacing:.03em;
  text-transform:uppercase;
}
.intro-media{
  position:relative;
  aspect-ratio:4/5;
}
.intro-media img{
  width:100%; height:100%; object-fit:cover;
}
.intro-media::before{
  content:"";
  position:absolute;
  top:-16px; left:-16px;
  width:76px; height:76px;
  border-top:2px solid var(--yellow);
  border-left:2px solid var(--yellow);
}
.intro-media::after{
  content:"";
  position:absolute;
  bottom:-16px; right:-16px;
  width:76px; height:76px;
  border-bottom:2px solid var(--yellow);
  border-right:2px solid var(--yellow);
}

/* ==========================================================================
   MODELS
   ========================================================================== */
.models-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.model-card{
  background:var(--black);
  padding:0;
  display:flex;
  flex-direction:column;
  transition:background .3s var(--ease);
}
.model-card:hover{ background:var(--surface); }
.model-media{
  position:relative;
  aspect-ratio:4/3;
  overflow:hidden;
  background:radial-gradient(circle at 50% 45%, #232323 0%, var(--surface-2) 70%);
}
.model-media > img{
  width:100%; height:100%; object-fit:contain;
  padding:22px;
  transition:transform .6s var(--ease);
}
.model-card:hover .model-media > img{ transform:scale(1.06); }
.model-gallery{ position:relative; width:100%; height:100%; }
.model-gallery-track{
  display:flex;
  width:100%; height:100%;
  overflow-x:auto;
  overflow-y:hidden;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  cursor:grab;
  scroll-behavior:smooth;
}
.model-gallery-track::-webkit-scrollbar{ display:none; }
.model-gallery-track.dragging{ cursor:grabbing; scroll-behavior:auto; user-select:none; }
.model-gallery-track img{
  flex:0 0 100%;
  width:100%; height:100%; object-fit:contain;
  padding:22px;
  scroll-snap-align:start;
  -webkit-user-drag:none;
  pointer-events:none;
}
.model-gallery-dots{
  position:absolute;
  left:0; right:0; bottom:10px;
  display:flex;
  justify-content:center;
  gap:6px;
  z-index:2;
  pointer-events:none;
}
.model-gallery-dots button{
  pointer-events:auto;
  width:6px; height:6px;
  border-radius:50%;
  background:rgba(255,255,255,.35);
  border:none;
  padding:0;
  transition:background .2s var(--ease), transform .2s var(--ease);
}
.model-gallery-dots button.active{ background:var(--yellow); transform:scale(1.35); }

/* Sağ / sol geçiş okları — şeffaf, hover'da belirginleşen */
.model-gallery-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:34px; height:34px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.25);
  background:rgba(10,10,10,.25);
  backdrop-filter:blur(3px);
  -webkit-backdrop-filter:blur(3px);
  color:rgba(255,255,255,.75);
  font-size:18px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  z-index:2;
  transition:opacity .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.model-card:hover .model-gallery-nav{ opacity:1; }
.model-gallery-nav:hover{ background:rgba(255,217,0,.85); border-color:var(--yellow); color:var(--black-deep); }
.model-gallery-prev{ left:10px; }
.model-gallery-next{ right:10px; }
@media (hover: none){
  /* Dokunmatik cihazlarda hover olmadığı için oklar hep hafif görünür kalsın */
  .model-gallery-nav{ opacity:.55; }
}
.model-tag{
  position:absolute;
  top:16px; left:16px;
  z-index:3;
  background:var(--yellow);
  color:var(--black-deep);
  font-size:11px;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  padding:6px 10px;
}
.model-body{
  padding:28px 26px 30px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.model-body h3{
  font-family:var(--font-display);
  font-weight:800;
  text-transform:uppercase;
  font-size:26px;
}
.model-body .desc{
  color:var(--grey);
  font-size:14.5px;
  margin-top:10px;
  min-height:44px;
}
.model-specs{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin:20px 0;
  padding-top:18px;
  border-top:1px solid var(--line);
}
.model-specs li{
  display:flex;
  align-items:baseline;
  gap:8px;
  font-size:13px;
  color:#C9C9C9;
}
.model-specs li::before{
  content:"";
  width:5px; height:5px;
  background:var(--yellow);
  flex:none;
}
.model-price{
  margin-top:auto;
  padding-top:18px;
}
.model-price .from{ font-size:12px; color:var(--grey-dim); text-transform:uppercase; letter-spacing:.03em; }
.model-price strong{
  display:block;
  font-family:var(--font-display);
  font-size:30px;
  font-weight:800;
  margin:2px 0 18px;
}
.model-actions{
  display:flex;
  gap:10px;
}
.model-actions .btn{ flex:1; padding:13px 14px; font-size:12px; }

/* Paket sekmeleri (X100 kartı içinde Standart/Comfort/All Terrain) */
.pkg-tabs{
  display:flex;
  gap:6px;
  margin:16px 0 4px;
  flex-wrap:wrap;
}
.pkg-tab{
  background:var(--black);
  border:1px solid var(--line);
  color:var(--grey);
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.02em;
  text-transform:uppercase;
  padding:8px 12px;
  transition:border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}
.pkg-tab:hover{ color:var(--white); border-color:var(--line-strong); }
.pkg-tab.active{ background:var(--yellow); color:var(--black-deep); border-color:var(--yellow); }

/* ==========================================================================
   PAKET KARŞILAŞTIRMA TABLOSU
   ========================================================================== */
.cmp-wrap{ overflow-x:auto; border:1px solid var(--line); }
.cmp-table{ min-width:640px; }
.cmp-row{
  display:grid;
  grid-template-columns:1.4fr repeat(3, 1fr);
  border-bottom:1px solid var(--line);
}
.cmp-row:last-child{ border-bottom:none; }
.cmp-cell{
  padding:16px 18px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:13.5px;
  text-align:center;
}
.cmp-row .cmp-label{ justify-content:flex-start; text-align:left; color:var(--grey); }
.cmp-head{ background:var(--surface); }
.cmp-head .cmp-pkgname{
  font-family:var(--font-display);
  font-weight:800;
  text-transform:uppercase;
  font-size:15px;
  flex-direction:column;
  gap:6px;
}
.cmp-badge{
  background:var(--yellow);
  color:var(--black-deep);
  font-size:10px;
  font-weight:700;
  letter-spacing:.03em;
  text-transform:uppercase;
  padding:3px 8px;
}
.cmp-price-row .cmp-price{
  font-family:var(--font-display);
  font-weight:800;
  font-size:17px;
  color:var(--yellow);
}
.cmp-dash{ color:var(--grey-dim); }

.cmp-mobile{ display:none; }
.cmp-card{
  border:1px solid var(--line);
  background:var(--surface);
  padding:26px 24px;
  margin-bottom:14px;
}
.cmp-card-head{ display:flex; align-items:center; gap:10px; justify-content:space-between; }
.cmp-card-head h4{ font-family:var(--font-display); text-transform:uppercase; font-size:19px; font-weight:800; }
.cmp-card-price{ display:block; font-family:var(--font-display); font-size:26px; font-weight:800; color:var(--yellow); margin:10px 0 16px; }
.cmp-card-list{ display:flex; flex-direction:column; gap:8px; margin-bottom:20px; }
.cmp-card-list li{ font-size:13.5px; color:#C9C9C9; display:flex; align-items:baseline; gap:8px; }
.cmp-card-list li::before{ content:""; width:5px; height:5px; background:var(--yellow); flex:none; }

@media (max-width:780px){
  .cmp-wrap{ display:none; }
  .cmp-mobile{ display:block; }
}

/* ==========================================================================
   EKSTRA DONANIMLAR — showcase grid
   ========================================================================== */
.extras-showcase{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:12px;
}
.extra-card{
  position:relative;
  border:1px solid var(--line);
  background:var(--black);
  color:var(--white);
  padding:20px 18px;
  text-align:left;
  display:flex;
  flex-direction:column;
  gap:10px;
  transition:border-color .2s var(--ease), background .2s var(--ease), transform .3s var(--ease-premium);
}
.extra-card:hover{ border-color:var(--line-strong); transform:translateY(-3px); }
.extra-card.active{ border-color:var(--yellow); background:rgba(255,217,0,.06); }
.extra-name{ font-weight:700; font-size:13.5px; padding-right:20px; color:var(--white); }
.extra-price{ font-size:12.5px; color:var(--yellow); }
@media (max-width:900px){ .extras-showcase{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .extras-showcase{ grid-template-columns:1fr; } }

/* ==========================================================================
   ÜRÜN DETAY PANELİ
   ========================================================================== */
.detail-panel{
  position:fixed; inset:0;
  z-index:280;
  background:var(--black-deep);
  opacity:0;
  pointer-events:none;
  overflow-y:auto;
  transition:opacity var(--dur-base) var(--ease-premium);
}
.detail-panel.open{ opacity:1; pointer-events:auto; }
.detail-panel-inner{
  min-height:100%;
  display:grid;
  grid-template-columns:1.2fr 1fr;
  max-width:1400px;
  margin:0 auto;
  position:relative;
}
.detail-close{
  position:fixed;
  top:28px; right:var(--pad);
  z-index:2;
  width:44px; height:44px;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line-strong);
  color:var(--white);
  font-size:18px;
  transition:background .2s var(--ease), color .2s var(--ease);
}
.detail-close:hover{ background:var(--yellow); color:var(--black-deep); }
.detail-visual{ position:relative; background:var(--surface-2); min-height:60vh; }
.detail-hero{
  width:100%; height:100%;
  min-height:60vh;
  background-size:contain;
  background-repeat:no-repeat;
  background-position:center;
  background-color:#1a1a1a;
  transition:opacity var(--dur-base) var(--ease-premium);
}
.detail-thumbs{
  position:absolute;
  left:24px; right:24px; bottom:24px;
  display:flex;
  gap:8px;
  overflow-x:auto;
  padding-bottom:4px;
  scrollbar-width:thin;
}
.detail-nav{
  position:absolute;
  top:50%; transform:translateY(-50%);
  z-index:2;
  width:46px; height:46px;
  background:rgba(10,10,10,.55);
  border:1px solid rgba(255,255,255,.35);
  color:var(--white);
  font-size:20px;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.detail-nav:hover{ background:var(--yellow); border-color:var(--yellow); color:var(--black-deep); }
.detail-nav-prev{ left:20px; }
.detail-nav-next{ right:20px; }
.detail-image-count{
  position:absolute;
  top:20px; right:24px;
  z-index:2;
  background:rgba(10,10,10,.6);
  border:1px solid rgba(255,255,255,.25);
  color:var(--white);
  font-size:12px;
  letter-spacing:.03em;
  padding:5px 10px;
}
.detail-thumb{
  flex:none;
  width:56px; height:56px;
  border:1.5px solid rgba(255,255,255,.4);
  padding:0;
  overflow:hidden;
  background:none;
  opacity:.7;
  transition:opacity .2s var(--ease), border-color .2s var(--ease);
}
.detail-thumb img{ width:100%; height:100%; object-fit:cover; }
.detail-thumb.active, .detail-thumb:hover{ opacity:1; border-color:var(--yellow); }
.detail-info{
  padding:min(7vw,64px);
  display:flex;
  flex-direction:column;
}
.detail-info h3{
  font-family:var(--font-display);
  font-weight:800;
  text-transform:uppercase;
  font-size:clamp(26px,3vw,38px);
  line-height:1.05;
  margin-top:10px;
}
.detail-tagline{ color:var(--grey); font-size:15px; margin-top:14px; max-width:44ch; }
.detail-price-row{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:18px 0;
  margin:24px 0;
}
.detail-price-row span{ font-size:12px; text-transform:uppercase; letter-spacing:.03em; color:var(--grey); }
.detail-price-row strong{ font-family:var(--font-display); font-size:30px; font-weight:800; color:var(--yellow); }
.detail-features-wrap{ flex:1; margin-bottom:26px; }
.detail-added-label{
  font-size:12px; text-transform:uppercase; letter-spacing:.03em; color:var(--yellow);
  margin:18px 0 10px;
}
.detail-features{ display:flex; flex-direction:column; gap:9px; }
.detail-features li{
  font-size:13.5px; color:#CFCFCF;
  display:flex; align-items:baseline; gap:9px;
  padding-bottom:9px;
  border-bottom:1px dashed var(--line);
}
.detail-features li::before{ content:""; width:5px; height:5px; background:var(--yellow); flex:none; }

@media (max-width:900px){
  .detail-panel-inner{ grid-template-columns:1fr; }
  .detail-visual{ min-height:44vh; }
  .detail-hero{ min-height:44vh; }
}

/* ==========================================================================
   CANLI FİYAT ROZETİ (floating)
   ========================================================================== */
.price-badge{
  position:fixed;
  left:24px; bottom:24px;
  z-index:150;
  background:var(--black);
  border:1px solid var(--line-strong);
  padding:10px 12px 10px 18px;
  display:flex;
  align-items:center;
  gap:16px;
  transition:border-color .2s var(--ease);
}
.price-badge:hover{ border-color:var(--yellow); }
.price-badge-info{ display:flex; flex-direction:column; gap:2px; text-align:left; cursor:pointer; }
.price-badge-pkg{ font-size:10.5px; text-transform:uppercase; letter-spacing:.03em; color:var(--grey); }
.price-badge-total{ font-family:var(--font-display); font-weight:800; font-size:18px; color:var(--yellow); }
.price-badge-cta{ padding:10px 16px; font-size:11px; white-space:nowrap; }

/* Toplam fiyat değiştiğinde kısa sarı vurgu */
@keyframes priceFlash{
  0%{ color:var(--yellow); transform:scale(1.12); }
  100%{ color:inherit; transform:scale(1); }
}
.price-flash{ animation:priceFlash .5s var(--ease-premium); display:inline-block; }

/* Mobil sabit alt fiyat çubuğu */
.mobile-price-bar{
  display:none;
  position:fixed;
  left:0; right:0; bottom:0;
  z-index:160;
  background:rgba(10,10,10,.96);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-top:1px solid var(--line-strong);
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.mobile-price-bar-info{ display:flex; flex-direction:column; }
.mobile-price-bar-info span{ font-size:10px; text-transform:uppercase; letter-spacing:.03em; color:var(--grey); }
.mobile-price-bar-info strong{ font-family:var(--font-display); font-weight:800; font-size:19px; color:var(--yellow); }

@media (max-width:700px){
  .price-badge{ display:none; }
  .mobile-price-bar{ display:flex; }
  .wa-float{ bottom:82px; }
  body{ padding-bottom:66px; }
}

/* ==========================================================================
   CONFIGURATOR
   ========================================================================== */
.configurator{
  background:var(--surface);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.config-layout{
  display:grid;
  grid-template-columns:1fr 380px;
  gap:0;
  border:1px solid var(--line);
}
.config-main{
  padding:48px;
  border-right:1px solid var(--line);
}
.config-group{
  margin-bottom:40px;
  transition:opacity var(--dur-base) var(--ease-premium), transform var(--dur-base) var(--ease-premium);
}
.config-group:last-child{ margin-bottom:0; }
.config-group.pulse{ opacity:0; transform:translateY(18px); }
@media (prefers-reduced-motion: reduce){
  .config-group.pulse{ opacity:1; transform:none; transition:none; }
}
.config-group-title{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-display);
  font-weight:700;
  text-transform:uppercase;
  font-size:19px;
  margin-bottom:18px;
}
.config-group-title span{
  color:var(--yellow);
  font-size:13px;
  font-weight:700;
}
.option-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:12px;
}
.option-grid.colors{ grid-template-columns:repeat(4, 1fr); }
.option-grid.extras{ grid-template-columns:repeat(2, 1fr); }
.option-card{
  border:1px solid var(--line);
  background:var(--black);
  color:var(--white);
  padding:16px;
  text-align:left;
  transition:border-color .2s var(--ease), background .2s var(--ease);
  position:relative;
}
.option-card:hover{ border-color:var(--line-strong); }
.option-card.active{
  border-color:var(--yellow);
  background:rgba(255,217,0,.06);
}
.option-card.has-badge{ padding-top:26px; }
.opt-badge{
  position:absolute;
  top:0; left:0;
  background:var(--yellow);
  color:var(--black-deep);
  font-size:9.5px;
  font-weight:700;
  letter-spacing:.02em;
  text-transform:uppercase;
  padding:3px 8px;
}
.option-card .name{
  font-weight:700;
  font-size:14px;
  display:block;
  color:var(--white);
}
.option-card .price{
  font-size:12px;
  color:var(--grey);
  margin-top:5px;
  display:block;
}
.option-card.active .price{ color:var(--yellow); }
.option-card .swatch{
  width:22px; height:22px;
  border:1px solid var(--line-strong);
  margin-bottom:10px;
}
.check-dot{
  position:absolute; top:12px; right:12px;
  width:16px; height:16px;
  border:1.5px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
}
.option-card.active .check-dot{ border-color:var(--yellow); background:var(--yellow); }
.option-card.active .check-dot::after{
  content:"✓"; font-size:10px; font-weight:800; color:var(--black-deep);
}

.config-summary{
  padding:44px 36px;
  background:var(--black);
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  align-self:start;
}
.config-summary .eyebrow{ margin-bottom:24px; }
.summary-line{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:14px 0;
  border-bottom:1px solid var(--line);
  font-size:14px;
}
.summary-line .label{ color:var(--white); }
.summary-line .value{ font-weight:600; text-align:right; max-width:60%; }
.summary-extras-list{ font-size:12.5px; color:var(--grey); text-align:right; }
.summary-total{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  margin:28px 0 26px;
}
.summary-total .label{
  font-family:var(--font-display);
  text-transform:uppercase;
  font-weight:700;
  font-size:16px;
}
.summary-total .value{
  font-family:var(--font-display);
  font-weight:800;
  font-size:34px;
  color:var(--yellow);
}

/* ==========================================================================
   MODAL
   ========================================================================== */
.modal-backdrop{
  position:fixed; inset:0;
  background:rgba(6,6,6,.72);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  z-index:300;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--dur-base) var(--ease-premium);
}
.modal-backdrop.open{ opacity:1; pointer-events:auto; }
.modal{
  background:var(--black);
  border:1px solid var(--line-strong);
  max-width:560px;
  width:100%;
  max-height:88vh;
  overflow-y:auto;
  padding:40px;
  transform:translateY(28px) scale(.97);
  transition:transform var(--dur-base) var(--ease-premium);
}
.modal-backdrop.open .modal{ transform:translateY(0) scale(1); }
.modal-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  margin-bottom:8px;
}
.modal-head h3{
  font-family:var(--font-display);
  text-transform:uppercase;
  font-weight:800;
  font-size:28px;
}
.modal-close{
  background:none; border:none; color:var(--grey);
  font-size:22px; line-height:1; padding:4px;
}
.modal-close:hover{ color:var(--yellow); }
.modal-recap{
  background:var(--surface);
  border:1px solid var(--line);
  padding:18px 20px;
  margin:22px 0 28px;
  font-size:13.5px;
}
.modal-recap div{ display:flex; justify-content:space-between; padding:6px 0; color:var(--grey); }
.modal-recap div strong{ color:var(--white); font-weight:600; }
.modal-recap .total-row{ border-top:1px solid var(--line); margin-top:6px; padding-top:12px; }
.modal-recap .total-row strong{ color:var(--yellow); font-family:var(--font-display); font-size:20px; }

.form-row{ margin-bottom:16px; }
.form-row label{
  display:block;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.03em;
  color:var(--grey);
  margin-bottom:8px;
}
.form-row input, .form-row textarea{
  width:100%;
  background:var(--surface);
  border:1px solid var(--line);
  color:var(--white);
  padding:13px 14px;
  font-family:inherit;
  font-size:14.5px;
  transition:border-color .2s var(--ease);
}
.form-row input:focus, .form-row textarea:focus{ border-color:var(--yellow); outline:none; }
.form-row textarea{ resize:vertical; min-height:90px; }
.form-check{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:12.5px;
  color:var(--grey);
  margin:20px 0 24px;
}
.form-check input{ margin-top:3px; accent-color:var(--yellow); }
.form-success{
  text-align:center;
  padding:30px 0;
  display:none;
}
.form-success.show{ display:block; }
.form-success .check-mark{
  width:56px; height:56px;
  border:2px solid var(--yellow);
  color:var(--yellow);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 20px;
  font-size:24px;
}
.form-success h4{
  font-family:var(--font-display);
  text-transform:uppercase;
  font-size:22px;
  margin-bottom:10px;
}
.form-success p{ color:var(--grey); font-size:14px; }

/* ==========================================================================
   FEATURES
   ========================================================================== */
.features-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.feature-card{
  background:var(--black);
  padding:34px 30px;
  transition:background .3s var(--ease);
}
.feature-card:hover{ background:var(--surface); }
.feature-icon{
  width:44px; height:44px;
  margin-bottom:22px;
  color:var(--yellow);
}
.feature-icon svg{ width:100%; height:100%; }
.feature-card h3{
  font-family:var(--font-display);
  font-weight:700;
  text-transform:uppercase;
  font-size:19px;
  margin-bottom:10px;
}
.feature-card p{ color:var(--grey); font-size:14px; }

/* ==========================================================================
   GALLERY
   ========================================================================== */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:8px;
}
.gallery-item{
  position:relative;
  aspect-ratio:4/3;
  overflow:hidden;
  cursor:pointer;
  background:var(--surface-2);
}
.gallery-item img{
  width:100%; height:100%; object-fit:cover;
  transition:transform .5s var(--ease);
}
.gallery-item:hover img{ transform:scale(1.08); }
.gallery-item::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, transparent 55%, rgba(0,0,0,.65));
  opacity:0;
  transition:opacity .3s var(--ease);
}
.gallery-item:hover::after{ opacity:1; }
.gallery-item .g-label{
  position:absolute; left:14px; bottom:12px;
  font-size:12px; font-weight:600;
  opacity:0; transform:translateY(6px);
  transition:opacity .3s var(--ease), transform .3s var(--ease);
}
.gallery-item:hover .g-label{ opacity:1; transform:translateY(0); }

.lightbox{
  position:fixed; inset:0;
  background:rgba(6,6,6,.95);
  z-index:320;
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transition:opacity .3s var(--ease);
}
.lightbox.open{ opacity:1; pointer-events:auto; }
.lightbox img{
  max-width:88vw; max-height:82vh;
  object-fit:contain;
}
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:absolute;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line-strong);
  color:var(--white);
  width:46px; height:46px;
  display:flex; align-items:center; justify-content:center;
  font-size:18px;
  transition:background .2s var(--ease), color .2s var(--ease);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{ background:var(--yellow); color:var(--black-deep); }
.lightbox-close{ top:26px; right:26px; }
.lightbox-prev{ left:26px; top:50%; transform:translateY(-50%); }
.lightbox-next{ right:26px; top:50%; transform:translateY(-50%); }

/* ==========================================================================
   VIDEO SECTION
   ========================================================================== */
.video-section-wrap{
  position:relative;
  aspect-ratio:16/8;
  overflow:hidden;
  border:1px solid var(--line);
}
.video-section-wrap video, .video-section-wrap img{
  width:100%; height:100%; object-fit:cover;
}
.video-section-overlay{
  position:absolute; inset:0;
  background:rgba(0,0,0,.35);
  display:flex; align-items:center; justify-content:center;
}
.play-btn{
  width:88px; height:88px;
  border-radius:50%;
  background:rgba(255,255,255,.12);
  border:1.5px solid rgba(255,255,255,.5);
  backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:center;
  transition:transform .3s var(--ease), background .3s var(--ease);
}
.play-btn:hover{ transform:scale(1.08); background:var(--yellow); border-color:var(--yellow); }
.play-btn svg{ margin-left:4px; }
.play-btn:hover svg path{ fill:var(--black-deep); }

/* ==========================================================================
   WHY US
   ========================================================================== */
.why-wrap{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:0;
  border:1px solid var(--line);
}
.why-media{ position:relative; min-height:420px; }
.why-media img{ width:100%; height:100%; object-fit:cover; position:absolute; inset:0; }
.why-list{
  padding:56px;
  background:var(--surface);
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.why-item{
  display:flex;
  gap:18px;
  padding:20px 0;
  border-bottom:1px solid var(--line);
}
.why-item:first-child{ padding-top:0; }
.why-item:last-child{ border-bottom:none; padding-bottom:0; }
.why-item .num{
  font-family:var(--font-display);
  font-weight:800;
  color:var(--yellow);
  font-size:15px;
  flex:none;
  width:28px;
}
.why-item h4{ font-weight:700; font-size:16.5px; margin-bottom:4px; }
.why-item p{ color:var(--grey); font-size:13.5px; }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testi-wrap{
  max-width:760px;
}
.testi-slide{
  display:none;
}
.testi-slide.active{ display:block; }
.testi-stars{ color:var(--yellow); font-size:18px; letter-spacing:3px; margin-bottom:22px; }
.testi-quote{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(22px, 3vw, 32px);
  line-height:1.3;
  letter-spacing:.002em;
}
.testi-author{
  margin-top:26px;
  display:flex;
  align-items:center;
  gap:14px;
}
.testi-avatar{
  width:44px; height:44px;
  background:var(--surface-2);
  border:1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display);
  font-weight:700;
  color:var(--yellow);
}
.testi-author strong{ display:block; font-size:14.5px; }
.testi-author span{ font-size:12.5px; color:var(--grey); }
.testi-nav{
  display:flex;
  gap:10px;
  margin-top:42px;
}
.testi-dot{
  width:34px; height:3px;
  background:var(--line-strong);
  border:none;
  padding:0;
  transition:background .25s var(--ease);
}
.testi-dot.active{ background:var(--yellow); }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta-section{
  position:relative;
  padding:min(160px,15vw) 0;
  overflow:hidden;
  text-align:left;
}
.cta-media{ position:absolute; inset:0; z-index:0; }
.cta-media img{ width:100%; height:100%; object-fit:cover; }
.cta-media::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(8,8,8,.94) 10%, rgba(8,8,8,.65) 60%, rgba(8,8,8,.35) 100%);
}
.cta-content{ position:relative; z-index:1; max-width:640px; }
.cta-content h2{
  font-family:var(--font-display);
  font-weight:900;
  text-transform:uppercase;
  font-size:clamp(38px, 6vw, 74px);
  line-height:.98;
}
.cta-content p{ color:#DADADA; font-size:17px; margin-top:20px; max-width:44ch; }
.cta-content .btn{ margin-top:34px; }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-grid{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:70px;
}
.contact-info-list{ margin-top:30px; display:flex; flex-direction:column; gap:0; }
.contact-info-item{
  display:flex;
  gap:16px;
  padding:20px 0;
  border-bottom:1px solid var(--line);
}
.contact-info-item:first-child{ padding-top:0; }
.contact-icon{ width:20px; height:20px; color:var(--yellow); flex:none; margin-top:2px; }
.contact-info-item strong{ display:block; font-size:12px; text-transform:uppercase; letter-spacing:.03em; color:var(--grey); margin-bottom:4px; }
.contact-info-item span, .contact-info-item a{ font-size:15px; font-weight:500; }
.social-row{ display:flex; gap:12px; margin-top:30px; }
.social-row a{
  width:42px; height:42px;
  border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  transition:border-color .2s var(--ease), background .2s var(--ease);
}
.social-row a:hover{ border-color:var(--yellow); background:rgba(255,217,0,.08); }

.contact-form{
  background:var(--surface);
  border:1px solid var(--line);
  padding:40px;
}
.contact-form .form-row-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}

/* WhatsApp floating button */
.wa-float{
  position:fixed;
  right:24px; bottom:24px;
  z-index:150;
  width:58px; height:58px;
  background:#25D366;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
  transition:transform .25s var(--ease);
}
.wa-float:hover{ transform:scale(1.08); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer{
  background:var(--black-deep);
  border-top:1px solid var(--line);
  padding:70px 0 30px;
}
.footer-top{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:50px;
}
.footer-brand .brand{ margin-bottom:16px; }
.footer-brand p{ color:var(--grey); font-size:13.5px; max-width:32ch; }
.footer-col h5{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.04em;
  color:var(--grey);
  margin-bottom:18px;
}
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:14px; color:#D6D6D6; }
.footer-col a:hover{ color:var(--yellow); }
.footer-bottom{
  border-top:1px solid var(--line);
  padding-top:26px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:14px;
  font-size:12.5px;
  color:var(--grey-dim);
}
.footer-bottom .legal-links{ display:flex; gap:22px; }
.footer-bottom a:hover{ color:var(--yellow); }

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
.reveal{
  opacity:0;
  transform:translateY(var(--reveal-distance));
  transition:opacity var(--dur-slow) var(--ease-premium), transform var(--dur-slow) var(--ease-premium), filter var(--dur-slow) var(--ease-premium);
  will-change:transform, opacity;
}
.reveal.in{ opacity:1; transform:translateY(0) translateX(0) scale(1); filter:blur(0); }

/* Reveal variants — section'lar arası tekdüzelik olmasın diye
   her bölüm kendi karakterine uygun bir giriş efekti kullanır. */
.reveal[data-anim="left"]{ transform:translateX(calc(var(--reveal-distance) * -1.6)); }
.reveal[data-anim="left"].in{ transform:translateX(0); }

.reveal[data-anim="right"]{ transform:translateX(calc(var(--reveal-distance) * 1.6)); }
.reveal[data-anim="right"].in{ transform:translateX(0); }

.reveal[data-anim="scale"]{ transform:scale(.94); }
.reveal[data-anim="scale"].in{ transform:scale(1); }

.reveal[data-anim="clip"]{
  clip-path:inset(0 0 100% 0);
  transform:none;
  transition:clip-path var(--dur-slow) var(--ease-premium), opacity var(--dur-base) var(--ease-premium);
}
.reveal[data-anim="clip"].in{ clip-path:inset(0 0 0% 0); }

.reveal[data-anim="soft"]{ transform:translateY(calc(var(--reveal-distance) * .5)); filter:blur(6px); }
.reveal[data-anim="soft"].in{ filter:blur(0); }

@media (prefers-reduced-motion: reduce){
  .reveal, .reveal[data-anim]{ opacity:1 !important; transform:none !important; clip-path:none !important; filter:none !important; transition:none !important; }
}

/* ==========================================================================
   LOADING EXPERIENCE
   ========================================================================== */
.loader{
  position:fixed; inset:0;
  z-index:500;
  background:var(--black-deep);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:opacity var(--dur-base) var(--ease-premium), visibility 0s linear var(--dur-base);
}
.loader-inner{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:18px;
  opacity:0;
  transform:translateY(8px);
  animation:loaderIn .5s var(--ease-premium) .05s forwards;
}
.loader-logo{ height:40px; width:auto; }
.loader-line{
  width:120px; height:2px;
  background:rgba(255,255,255,.12);
  overflow:hidden;
  position:relative;
}
.loader-line::after{
  content:"";
  position:absolute; top:0; left:-40%;
  width:40%; height:100%;
  background:var(--yellow);
  animation:loaderSweep 1s var(--ease-premium) infinite;
}
@keyframes loaderIn{ to{ opacity:1; transform:translateY(0); } }
@keyframes loaderSweep{
  0%{ left:-40%; }
  100%{ left:100%; }
}
.loader.hidden{ opacity:0; visibility:hidden; }
@media (prefers-reduced-motion: reduce){
  .loader{ transition:opacity .01ms linear; }
  .loader-inner{ animation:none; opacity:1; transform:none; }
  .loader-line::after{ animation:none; left:0; width:100%; }
}

/* ==========================================================================
   BRAND TRANSITION BURST
   Model kartından konfigüratöre, ya da diğer büyük iç-sayfa geçişlerinde
   kısa bir marka anı: ekran koyulaşır, logo + sarı çizgi belirir, kaybolur.
   ========================================================================== */
.brand-burst{
  position:fixed; inset:0;
  z-index:400;
  background:rgba(8,8,8,.88);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:16px;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--dur-fast) var(--ease-premium);
}
.brand-burst.active{ opacity:1; }
.brand-burst-logo{
  height:36px;
  opacity:0;
  transform:scale(.9);
  transition:opacity var(--dur-fast) var(--ease-premium), transform var(--dur-fast) var(--ease-premium);
}
.brand-burst.active .brand-burst-logo{ opacity:1; transform:scale(1); }
.brand-burst-line{
  width:70px; height:2px;
  background:var(--yellow);
  transform:scaleX(0);
  transition:transform var(--dur-base) var(--ease-premium) 80ms;
}
.brand-burst.active .brand-burst-line{ transform:scaleX(1); }
@media (prefers-reduced-motion: reduce){
  .brand-burst{ display:none; }
}

/* ==========================================================================
   CUSTOM CURSOR (desktop / fine pointer only — JS gates activation)
   ========================================================================== */
.cursor-dot, .cursor-ring{
  position:fixed;
  top:0; left:0;
  pointer-events:none;
  z-index:410;
  border-radius:50%;
  transform:translate(-50%,-50%);
  opacity:0;
  transition:opacity .2s var(--ease-premium);
}
.cursor-dot{
  width:6px; height:6px;
  background:var(--yellow);
}
.cursor-ring{
  width:34px; height:34px;
  border:1px solid rgba(255,217,0,.55);
  transition:opacity .2s var(--ease-premium), width .25s var(--ease-premium), height .25s var(--ease-premium), border-color .25s var(--ease-premium), background .25s var(--ease-premium);
}
body.cursor-ready .cursor-dot, body.cursor-ready .cursor-ring{ opacity:1; }
body.cursor-hover .cursor-ring{
  width:54px; height:54px;
  background:rgba(255,217,0,.08);
  border-color:var(--yellow);
}
body.cursor-ready{ cursor:none; }
body.cursor-ready a, body.cursor-ready button{ cursor:none; }
@media (pointer: coarse){
  .cursor-dot, .cursor-ring{ display:none !important; }
  body.cursor-ready{ cursor:auto; }
}

/* ==========================================================================
   HERO STAGGER (loader kapandıktan sonra tetiklenir)
   ========================================================================== */
.hero-content .eyebrow,
.hero-title,
.hero-sub,
.hero-actions{
  opacity:0;
  transform:translateY(22px);
  transition:opacity var(--dur-base) var(--ease-premium), transform var(--dur-base) var(--ease-premium);
}
.hero.in .hero-content .eyebrow{ transition-delay:0ms; }
.hero.in .hero-title{ transition-delay:100ms; }
.hero.in .hero-sub{ transition-delay:180ms; }
.hero.in .hero-actions{ transition-delay:260ms; }
.hero.in .hero-content .eyebrow,
.hero.in .hero-title,
.hero.in .hero-sub,
.hero.in .hero-actions{ opacity:1; transform:translateY(0); }
.hero-media{ opacity:0; transition:opacity var(--dur-slow) var(--ease-premium); }
.hero.in .hero-media{ opacity:1; }
@media (prefers-reduced-motion: reduce){
  .hero-media,
  .hero-content .eyebrow, .hero-title, .hero-sub, .hero-actions{
    opacity:1 !important; transform:none !important; transition:none !important;
  }
}

/* ==========================================================================
   LIGHTBOX — FLIP-style grow-from-thumbnail transition
   ========================================================================== */
.lightbox-flip{
  position:fixed;
  z-index:325;
  object-fit:cover;
  transition:top var(--dur-slow) var(--ease-premium), left var(--dur-slow) var(--ease-premium),
             width var(--dur-slow) var(--ease-premium), height var(--dur-slow) var(--ease-premium),
             border-radius var(--dur-slow) var(--ease-premium);
  will-change:top, left, width, height;
}
.lightbox-backdrop-fade{
  position:fixed; inset:0;
  background:rgba(6,6,6,.95);
  z-index:320;
  opacity:0;
  transition:opacity var(--dur-slow) var(--ease-premium);
  pointer-events:none;
}
.lightbox-backdrop-fade.on{ opacity:1; }
@media (prefers-reduced-motion: reduce){
  .lightbox-flip{ transition:none; }
}

/* ==========================================================================
   MICRO-INTERACTIONS — extra polish
   ========================================================================== */
.model-card{ transition:background .3s var(--ease), transform .35s var(--ease-premium), box-shadow .35s var(--ease-premium); }
.model-card:hover{ transform:translateY(-6px); }
.model-card .model-media{ position:relative; }
.model-card .model-media::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0;
  height:2px;
  background:var(--yellow);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .4s var(--ease-premium);
}
.model-card:hover .model-media::after{ transform:scaleX(1); }

.btn-primary{ position:relative; overflow:hidden; }
.btn-primary:hover{ box-shadow:0 0 0 1px var(--yellow), 0 10px 28px -8px rgba(255,217,0,.45); }
.btn-primary .arrow, .hero-actions .btn-primary::after{ transition:transform .3s var(--ease-premium); }
.btn.btn-pulse{ transform:scale(1.06); box-shadow:0 0 0 1px var(--yellow), 0 0 24px rgba(255,217,0,.5); transition:transform var(--dur-fast) var(--ease-premium), box-shadow var(--dur-fast) var(--ease-premium); }

.gallery-item{ transition:transform .4s var(--ease-premium); }
.gallery-item img{ transition:transform var(--dur-slow) var(--ease-premium); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1080px){
  .config-layout{ grid-template-columns:1fr; }
  .config-summary{ position:relative; border-top:1px solid var(--line); }
  .why-wrap{ grid-template-columns:1fr; }
  .why-media{ min-height:300px; }
  .contact-grid{ grid-template-columns:1fr; gap:50px; }
  .footer-top{ grid-template-columns:1fr 1fr; }
}

@media (max-width: 900px){
  .nav-links{ display:none; }
  .nav-cta .btn{ display:none; }
  .hamburger{ display:flex; }
  .intro{ grid-template-columns:1fr; gap:40px; }
  .intro-media{ order:-1; aspect-ratio:16/10; }
  .models-grid{ grid-template-columns:1fr; }
  .features-grid{ grid-template-columns:1fr 1fr; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
  .option-grid{ grid-template-columns:repeat(2,1fr); }
  .option-grid.colors{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width: 620px){
  .features-grid{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr 1fr; gap:30px; }
  .config-main{ padding:28px 22px; }
  .config-summary{ padding:30px 22px; }
  .contact-form{ padding:26px; }
  .contact-form .form-row-2{ grid-template-columns:1fr; }
  .why-list{ padding:30px 24px; }
  .hero-actions .btn{ flex:1; }
  .scroll-cue{ display:none; }
}