/* ============================================================
   DISAPEN — Tasarım Sistemi
   Renk paleti, tipografi ve tüm bileşen stilleri burada.
   İçerik verileri sayfa sonundaki JS DATA objelerinden yönetilir.
   ============================================================ */
:root{
  --navy:#102A43;        /* Koyu lacivert */
  --navy-deep:#0B1F33;   /* Derin lacivert */
  --green:#2F7D5A;       /* Kurumsal yeşil */
  --green-soft:#E9F3EE;  /* Açık yeşil */
  --gray:#F4F6F7;        /* Açık gri */
  --ink:#17212B;         /* Ana metin */
  --white:#FFFFFF;
  --muted:#5B6B7A;
  --line:rgba(16,42,67,.10);
  --shadow-sm:0 1px 2px rgba(11,31,51,.06), 0 8px 24px rgba(11,31,51,.06);
  --shadow-md:0 18px 50px -20px rgba(11,31,51,.30);
  --shadow-lg:0 40px 90px -30px rgba(11,31,51,.45);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1240px;
  --ease:cubic-bezier(.16,.84,.28,1);
  --font-head:"Sora",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);background:var(--white);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);margin:0;line-height:1.1;letter-spacing:-.02em;font-weight:700}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{
  font-family:var(--font-head);font-size:12.5px;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--green);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow i{font-size:13px}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--green);display:inline-block}
.section{padding:118px 0;position:relative}
.section-head{max-width:730px;margin-bottom:56px}
.section-head.center{margin:0 auto 60px;text-align:center;align-items:center;display:flex;flex-direction:column}
.section-head h2{font-size:clamp(28px,4vw,46px);margin:18px 0 18px}
.section-head p{color:var(--muted);font-size:clamp(16px,1.4vw,18px)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:600;
  font-size:15px;padding:15px 26px;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .35s var(--ease),background .35s var(--ease),box-shadow .35s var(--ease),color .35s var(--ease);
  white-space:nowrap;
}
.btn i{font-size:15px;position:relative;z-index:1}
.btn span,.btn{position:relative}
.btn-primary{background:linear-gradient(180deg,#3a9268 0%,#2f7d5a 100%);color:#fff;box-shadow:0 12px 26px -12px rgba(47,125,90,.8),inset 0 1px 0 rgba(255,255,255,.22);animation:btnBreath 3s ease-in-out infinite}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 38px -14px rgba(47,125,90,.95),0 0 0 6px rgba(47,125,90,.14),inset 0 1px 0 rgba(255,255,255,.28);animation:none}
@keyframes btnBreath{
  0%,100%{box-shadow:0 12px 26px -12px rgba(47,125,90,.8),0 0 0 0 rgba(47,125,90,.35),inset 0 1px 0 rgba(255,255,255,.22)}
  50%{box-shadow:0 16px 32px -12px rgba(47,125,90,.92),0 0 0 10px rgba(47,125,90,0),inset 0 1px 0 rgba(255,255,255,.28)}
}
.btn-navy{background:linear-gradient(180deg,#173a5a 0%,#102A43 100%);color:#fff;box-shadow:0 12px 26px -14px rgba(11,31,51,.8),inset 0 1px 0 rgba(255,255,255,.14)}
.btn-navy:hover{transform:translateY(-2px);box-shadow:0 20px 38px -16px rgba(11,31,51,.9)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line);box-shadow:0 6px 18px -12px rgba(11,31,51,.4)}
.btn-ghost:hover{border-color:var(--green);color:var(--green);transform:translateY(-2px)}
.btn-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.32);backdrop-filter:blur(8px)}
.btn-light:hover{background:rgba(255,255,255,.22);transform:translateY(-2px);border-color:rgba(255,255,255,.5)}
.btn-white{background:#fff;color:var(--navy);box-shadow:0 12px 26px -14px rgba(11,31,51,.5)}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-wa{background:linear-gradient(180deg,#28b45f,#1f9d55);color:#fff;box-shadow:0 12px 24px -12px rgba(31,157,85,.75);animation:btnBreathWa 3s ease-in-out infinite}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 18px 32px -14px rgba(31,157,85,.9),0 0 0 6px rgba(31,157,85,.14);animation:none}
@keyframes btnBreathWa{
  0%,100%{box-shadow:0 12px 24px -12px rgba(31,157,85,.75),0 0 0 0 rgba(31,157,85,.35)}
  50%{box-shadow:0 16px 30px -12px rgba(31,157,85,.9),0 0 0 10px rgba(31,157,85,0)}
}
.btn-sm{padding:11px 18px;font-size:13.5px}
.btn-block{flex:1;justify-content:center}

/* ============================ HEADER ============================ */
.header{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);border-bottom:1px solid transparent}
.topbar{background:linear-gradient(90deg,#0a1c2f 0%,#0f2c47 52%,#123f57 100%);color:rgba(255,255,255,.74);font-size:13px;transition:height .4s var(--ease),opacity .3s;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.06)}
.topbar .in{display:flex;align-items:center;justify-content:space-between;height:42px}
.topbar .l a{transition:color .3s}.topbar .l a:hover{color:#fff}
.topbar .l{display:flex;gap:22px;flex-wrap:wrap}
.topbar .l a{display:inline-flex;align-items:center;gap:8px}
.topbar .l a i{color:var(--green);font-size:12px}
.topbar .r{display:flex;gap:14px}
.topbar .r a{width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:6px;border:1px solid rgba(255,255,255,.14);font-size:12px;color:#fff;transition:.3s}
.topbar .r a:hover{background:var(--green);border-color:var(--green)}
.header.scrolled .topbar{height:0;opacity:0}
.header .bar{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:700;font-size:22px;letter-spacing:-.02em;color:#fff;transition:color .4s var(--ease)}
.brand .mark{width:36px;height:36px;flex:none}
.brand b{color:#fff;transition:color .4s var(--ease)}
.brand .dot{color:var(--green)}
.nav{display:flex;align-items:center;gap:2px;padding:5px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(8px);transition:background .4s var(--ease),border-color .4s var(--ease)}
.nav a{font-family:var(--font-head);font-weight:500;font-size:14.5px;color:rgba(255,255,255,.88);padding:9px 16px;border-radius:999px;transition:color .3s,background .3s}
.nav a:hover{background:rgba(255,255,255,.14);color:#fff}
.header-cta{display:flex;align-items:center;gap:14px}
.header.scrolled{background:rgba(255,255,255,.72);-webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);box-shadow:0 10px 34px -20px rgba(11,31,51,.45);border-color:rgba(11,31,51,.08)}
.header.scrolled .nav{background:rgba(16,42,67,.05);border-color:rgba(16,42,67,.08)}
.header.scrolled .brand,.header.scrolled .brand b{color:var(--navy)}
.header.scrolled .nav a{color:var(--ink)}
.header.scrolled .nav a:hover{background:var(--gray)}
.header.scrolled .btn-light{background:var(--navy);color:#fff;border-color:transparent}
.header.scrolled .btn-light:hover{background:var(--navy-deep)}
.burger{display:none;width:46px;height:46px;border-radius:12px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);cursor:pointer;align-items:center;justify-content:center;color:#fff;font-size:18px}
.header.scrolled .burger{border-color:var(--line);background:#fff;color:var(--navy)}

/* Mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:80;background:var(--navy-deep);color:#fff;transform:translateX(100%);transition:transform .5s var(--ease);display:flex;flex-direction:column;padding:26px 26px 34px}
.mobile-menu.open{transform:translateX(0)}
.mm-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.mm-brand{font-family:var(--font-head);font-weight:700;font-size:22px}
.mm-brand .dot{color:var(--green)}
.mm-close{width:46px;height:46px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:transparent;color:#fff;cursor:pointer;font-size:20px}
.mm-links{display:flex;flex-direction:column;margin-top:20px;border-top:1px solid rgba(255,255,255,.1)}
.mm-links a{font-family:var(--font-head);font-size:21px;font-weight:600;padding:18px 4px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:16px}
.mm-links a i{color:var(--green);font-size:16px;width:22px;text-align:center}
.mm-contact{margin-top:auto;display:grid;gap:14px;padding-top:26px}
.mm-contact .row{display:flex;align-items:center;gap:14px;color:rgba(255,255,255,.85);font-size:15px}
.mm-contact .row i{width:18px;text-align:center;color:var(--green)}
.mm-actions{display:flex;gap:12px;margin-top:20px}
.mm-actions .btn{flex:1;justify-content:center}

/* ============================ HERO ============================ */
/* Pin spacer'ının kırpılmaması için .hero'da sabit yükseklik/overflow YOK;
   bunlar pinlenen iç katman .hero-pin'e taşındı. */
.hero{position:relative;background:
  radial-gradient(70% 80% at 82% 30%, rgba(47,125,90,.28) 0%, rgba(47,125,90,0) 55%),
  radial-gradient(60% 70% at 12% 85%, rgba(20,90,120,.35) 0%, rgba(20,90,120,0) 60%),
  linear-gradient(125deg,#0B1F33 0%,#0f2c47 32%,#123f57 58%,#17564f 82%,#1e6b50 100%)}
.hero-pin{position:relative;height:100vh;min-height:680px;overflow:hidden;display:flex;align-items:center;padding-top:clamp(96px,12vh,132px);padding-bottom:clamp(28px,5vh,56px)}
/* Pencere geniş ekranda sağa hizalı (metinle çakışmaz); dar ekranda ortalanır */
.hero-stage{position:absolute;inset:0;display:flex;align-items:center;justify-content:flex-end;padding-top:clamp(96px,12vh,132px);padding-bottom:clamp(28px,5vh,56px);padding-right:clamp(16px,4vw,80px)}
.hero-stage::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(130% 100% at 72% 34%,transparent 50%,rgba(11,31,51,.62) 100%)}
.scene{position:absolute;inset:0;overflow:hidden}
.scene .sky{position:absolute;inset:-6%;background:
  radial-gradient(70% 55% at 74% 12%, rgba(255,244,214,.9) 0%, rgba(255,244,214,0) 45%),
  linear-gradient(180deg,#4ea6e6 0%,#69b8ea 22%,#93cef0 46%,#c3e6f4 68%,#e4f4ef 86%,#eaf7ee 100%);
  transform:scale(1.18);will-change:transform}
/* Atmosferik hareketli ışık pusları — gökyüzü artık düz değil */
.haze{position:absolute;border-radius:50%;filter:blur(34px);mix-blend-mode:screen;pointer-events:none;will-change:transform}
.haze.h1{width:62%;height:42%;top:6%;left:-12%;background:radial-gradient(circle,rgba(255,255,255,.6),transparent 68%);animation:hazeDrift 42s ease-in-out infinite}
.haze.h2{width:52%;height:38%;top:24%;left:42%;background:radial-gradient(circle,rgba(200,232,248,.6),transparent 68%);animation:hazeDrift 56s ease-in-out infinite reverse}
.haze.h3{width:46%;height:32%;top:2%;left:58%;background:radial-gradient(circle,rgba(255,250,228,.55),transparent 68%);animation:hazeDrift 48s ease-in-out infinite;animation-delay:-12s}
/* Güneşten yayılan ışık huzmeleri (god rays) */
.godrays{position:absolute;top:-12%;right:2%;width:74%;height:92%;pointer-events:none;mix-blend-mode:screen;transform-origin:90% 12%;
  background:repeating-conic-gradient(from 190deg at 90% 12%, rgba(255,246,214,.5) 0deg 2.4deg, transparent 2.4deg 11deg);
  -webkit-mask:radial-gradient(62% 62% at 90% 12%, #000 0%, transparent 72%);mask:radial-gradient(62% 62% at 90% 12%, #000 0%, transparent 72%);
  animation:rayShift 11s ease-in-out infinite}
/* Güneş */
.sun-wrap{position:absolute;top:8%;right:15%;width:150px;height:150px;pointer-events:none}
.sun-glow{position:absolute;inset:-70%;border-radius:50%;background:radial-gradient(circle,rgba(255,244,204,.9) 0%,rgba(255,238,182,.4) 34%,rgba(255,238,182,0) 62%);animation:sunPulse 5s ease-in-out infinite}
.sun-core{position:absolute;inset:24%;border-radius:50%;background:radial-gradient(circle at 40% 36%,#fffef7 0%,#fff1bc 52%,#ffdc72 100%);box-shadow:0 0 46px 10px rgba(255,228,140,.8)}
.sun-rays{position:absolute;inset:0;animation:raySpin 70s linear infinite}
.sun-rays svg{width:100%;height:100%}
/* Bulutlar — farklı derinlikler */
.cloud{position:absolute;background:radial-gradient(60% 100% at 50% 62%,#fff 0%,rgba(255,255,255,.94) 56%,rgba(255,255,255,0) 100%);border-radius:50%;filter:drop-shadow(0 6px 8px rgba(120,150,175,.18));will-change:transform}
.cloud::before,.cloud::after{content:"";position:absolute;background:inherit;border-radius:50%}
.cloud::before{width:56%;height:132%;left:12%;top:-44%}
.cloud::after{width:44%;height:114%;right:10%;top:-26%}
.cloud.c1{width:150px;height:44px;top:24%;left:8%;opacity:.96;animation:drift 30s linear infinite}
.cloud.c2{width:118px;height:34px;top:44%;left:56%;opacity:.9;animation:drift 40s linear infinite;animation-delay:-10s}
.cloud.c3{width:92px;height:28px;top:15%;left:64%;opacity:.85;animation:drift 34s linear infinite;animation-delay:-18s}
.cloud.c4{width:70px;height:22px;top:33%;left:24%;opacity:.7;animation:drift 46s linear infinite;animation-delay:-6s}
.cloud.c5{width:54px;height:17px;top:9%;left:38%;opacity:.6;animation:drift 52s linear infinite;animation-delay:-24s}
/* Kuşlar */
.birds{position:absolute;inset:0;pointer-events:none}
.bird{position:absolute;left:0;width:28px;height:11px;will-change:transform;opacity:.9}
.bird::before,.bird::after{content:"";position:absolute;top:0;width:15px;height:11px;border-top:3px solid #33434f;border-radius:60% 60% 0 0}
.bird::before{left:0;transform-origin:right center;animation:wingL .5s ease-in-out infinite}
.bird::after{right:0;transform-origin:left center;animation:wingR .5s ease-in-out infinite}
.b1{top:20%;animation:fly1 14s linear infinite}
.b2{top:28%;opacity:.8;scale:.85;animation:fly1 14s linear infinite;animation-delay:-4s}
.b3{top:15%;opacity:.6;scale:.65;animation:fly1 18s linear infinite;animation-delay:-9s}
.b4{top:34%;opacity:.85;animation:fly2 20s linear infinite;animation-delay:-6s}
.b5{top:25%;opacity:.7;scale:.8;animation:fly2 16s linear infinite;animation-delay:-12s}
.b6{top:31%;opacity:.65;scale:.7;animation:fly1 17s linear infinite;animation-delay:-2s}
.b7{top:11%;opacity:.55;scale:.6;animation:fly2 23s linear infinite;animation-delay:-15s}
/* Uzak ağaç hattı */
.treeline{position:absolute;left:-4%;right:-4%;bottom:13%;height:15%;opacity:.92;will-change:transform}
.treeline svg{width:100%;height:100%;filter:drop-shadow(0 -2px 4px rgba(47,125,90,.15))}
/* Tepeler */
.hills{position:absolute;left:-6%;right:-6%;bottom:7%;height:44%;will-change:transform}
.hills svg{width:100%;height:100%}
/* Çayır, çimen ve çiçekler */
.meadow{position:absolute;left:0;right:0;bottom:0;height:26%}
.meadow .grass{position:absolute;left:0;right:0;bottom:0;height:62%;background:linear-gradient(180deg,#63b384 0%,#468f62 55%,#3a8058 100%);border-radius:44% 44% 0 0/26% 26% 0 0;box-shadow:0 -5px 16px rgba(47,125,90,.28) inset}
.blades{position:absolute;left:0;right:0;bottom:52%;height:34%}
.blade{position:absolute;bottom:0;width:6px;height:calc(38px * var(--h,1));background:linear-gradient(180deg,#5fb383,#3f8a5e);border-radius:60% 60% 0 0/70% 70% 0 0;transform-origin:bottom center;animation:sway 4.5s ease-in-out infinite}
.blade:nth-child(2n){animation-duration:5.5s;animation-delay:-1.5s}
.blade:nth-child(3n){animation-duration:3.8s;animation-delay:-.8s}
.flowers{position:absolute;left:0;right:0;bottom:48%;height:52%}
.flower{position:absolute;bottom:0;width:24px;transform-origin:bottom center;transform:scale(0);animation:bloom 1s var(--ease) forwards, sway 3.4s ease-in-out infinite}
.flower::before{content:"";position:absolute;left:50%;bottom:0;width:3.4px;height:100%;background:linear-gradient(180deg,#3a9163,#2f7d5a);transform:translateX(-50%);border-radius:2px}
.flower::after{content:"";position:absolute;left:50%;top:-4px;width:24px;height:24px;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle at 50% 50%,#ffd84a 0 24%,transparent 26%),conic-gradient(var(--pet) 0 100%);
  -webkit-mask:radial-gradient(circle at 50% 50%,transparent 0 17%,#000 19%);mask:radial-gradient(circle at 50% 50%,transparent 0 17%,#000 19%);
  filter:drop-shadow(0 2px 2px rgba(0,0,0,.16))}
.flower.f1{--pet:#ff5f83;height:66px;animation-delay:.10s,.10s}
.flower.f2{--pet:#ffffff;height:78px;animation-delay:.26s,.26s}
.flower.f3{--pet:#b76bff;height:58px;animation-delay:.42s,.42s}
.flower.f4{--pet:#ff9e33;height:72px;animation-delay:.34s,.34s}
/* Kelebekler — sahne ortasında, kanat çırpan */
.butterfly{position:absolute;width:26px;height:20px;will-change:transform;z-index:2}
.butterfly::before,.butterfly::after{content:"";position:absolute;top:0;width:12px;height:20px;border-radius:60% 60% 55% 55%;background:var(--w,#ff8a5c);box-shadow:0 0 0 1px rgba(0,0,0,.06) inset}
.butterfly::before{left:0;transform-origin:right center;animation:bwingL .32s ease-in-out infinite}
.butterfly::after{right:0;transform-origin:left center;animation:bwingR .32s ease-in-out infinite}
.butterfly.bf1{left:26%;top:52%;--w:#ff7a4d;animation:flutter 15s ease-in-out infinite}
.butterfly.bf2{left:60%;top:44%;--w:#c88bff;animation:flutter2 19s ease-in-out infinite;animation-delay:-6s}
@keyframes sunPulse{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.08);opacity:1}}
@keyframes raySpin{to{transform:rotate(360deg)}}
@keyframes rayShift{0%,100%{opacity:.22;transform:rotate(0deg)}50%{opacity:.44;transform:rotate(3.5deg)}}
@keyframes hazeDrift{0%,100%{transform:translate(0,0)}33%{transform:translate(9%,4%)}66%{transform:translate(-7%,-3%)}}
@keyframes drift{from{transform:translateX(-6vw)}to{transform:translateX(14vw)}}
@keyframes fly1{0%{transform:translate(-12vw,0)}50%{transform:translate(26vw,-18px)}100%{transform:translate(64vw,4px)}}
@keyframes fly2{0%{transform:translate(64vw,0) scaleX(-1)}50%{transform:translate(26vw,16px) scaleX(-1)}100%{transform:translate(-12vw,-8px) scaleX(-1)}}
@keyframes wingL{0%,100%{transform:rotate(-2deg)}50%{transform:rotate(-26deg)}}
@keyframes wingR{0%,100%{transform:rotate(2deg)}50%{transform:rotate(26deg)}}
@keyframes bwingL{0%,100%{transform:rotateY(0) rotate(-6deg)}50%{transform:rotateY(72deg) rotate(-6deg)}}
@keyframes bwingR{0%,100%{transform:rotateY(0) rotate(6deg)}50%{transform:rotateY(-72deg) rotate(6deg)}}
@keyframes bloom{0%{transform:scale(0)}70%{transform:scale(1.14)}100%{transform:scale(1)}}
@keyframes sway{0%,100%{rotate:-4deg}50%{rotate:4deg}}
@keyframes flutter{0%{transform:translate(0,0) rotate(0)}25%{transform:translate(46px,-26px) rotate(8deg)}50%{transform:translate(96px,8px) rotate(-6deg)}75%{transform:translate(44px,-20px) rotate(6deg)}100%{transform:translate(0,0) rotate(0)}}
@keyframes flutter2{0%{transform:translate(0,0) rotate(0)}25%{transform:translate(-40px,-20px) rotate(-8deg)}50%{transform:translate(-84px,14px) rotate(6deg)}75%{transform:translate(-38px,-14px) rotate(-5deg)}100%{transform:translate(0,0) rotate(0)}}
/* Perspektif pencerenin kendi merkezinde → iki kanat simetrik açılır */
.window{position:relative;width:min(48vw,600px);height:min(72vh,700px);perspective:1600px;perspective-origin:50% 46%}
/* Kasa — pahlı (beveled) beyaz PVC profil */
.frame{position:absolute;inset:0;border-radius:10px;
  background:linear-gradient(135deg,#ffffff 0%,#f4f6f8 46%,#e6eaee 100%);
  border:1px solid rgba(11,31,51,.16);
  box-shadow:
    0 44px 84px -32px rgba(11,31,51,.62),
    inset 0 2px 3px rgba(255,255,255,.95),
    inset 0 -4px 8px rgba(11,31,51,.12),
    inset 4px 0 6px rgba(255,255,255,.55),
    inset -4px 0 8px rgba(11,31,51,.07)}
/* Kasa iç basamağı (derinlik) + alt denizlik */
.frame::before{content:"";position:absolute;inset:16px;border-radius:5px;
  box-shadow:inset 0 3px 7px rgba(11,31,51,.22),inset 0 -2px 4px rgba(255,255,255,.6);
  background:linear-gradient(135deg,#eef1f4,#e2e7eb)}
.frame::after{content:"";position:absolute;left:6px;right:6px;bottom:4px;height:12px;border-radius:0 0 8px 8px;
  background:
    radial-gradient(ellipse 5px 2px at 30% 52%, rgba(11,31,51,.4) 0 60%, transparent 64%),
    radial-gradient(ellipse 5px 2px at 70% 52%, rgba(11,31,51,.4) 0 60%, transparent 64%),
    linear-gradient(180deg,#eef1f3,#d7dde1);
  box-shadow:0 3px 6px rgba(11,31,51,.2),inset 0 1px 0 rgba(255,255,255,.8)}
/* Üst havalandırma ızgarası */
.vent{position:absolute;top:7px;left:50%;transform:translateX(-50%);width:72px;height:9px;border-radius:3px;z-index:5;
  background:repeating-linear-gradient(90deg,#c2c9ce 0 2.5px,#eef1f3 2.5px 6px);
  border:1px solid rgba(11,31,51,.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.8),inset 0 -1px 2px rgba(11,31,51,.12),0 1px 2px rgba(11,31,51,.18)}
.opening{position:absolute;inset:22px;overflow:hidden;border-radius:3px;background:linear-gradient(180deg,#cfe6f5,#e9f4ef);
  box-shadow:inset 0 0 0 3px rgba(35,50,63,.14),inset 0 0 0 1px rgba(11,31,51,.06),inset 0 12px 26px rgba(11,31,51,.2),inset 8px 0 18px rgba(11,31,51,.10),inset -8px 0 18px rgba(11,31,51,.10)}
.sunbeam{position:absolute;inset:0;opacity:0;pointer-events:none;mix-blend-mode:screen;background:radial-gradient(60% 50% at 50% 40%,rgba(255,246,214,.55),rgba(255,246,214,0) 70%);will-change:opacity}
.sash-layer{position:absolute;inset:22px;transform-style:preserve-3d;z-index:3}
.sash{position:absolute;top:0;bottom:0;width:50%;transform-style:preserve-3d;will-change:transform;backface-visibility:hidden}
.sash-left{left:0;transform-origin:left center}
.sash-right{right:0;transform-origin:right center}
/* Kanat kasası — pahlı PVC profil, ORTASI BOŞ (camdan manzara görünür) */
.sash-inner{position:absolute;inset:0;border-radius:3px;background:transparent;box-sizing:border-box;
  border:15px solid transparent;
  border-top-color:#ffffff;border-left-color:#f4f6f8;border-right-color:#e3e8eb;border-bottom-color:#dbe1e5;
  box-shadow:0 12px 30px -12px rgba(11,31,51,.45),inset 0 0 0 1px rgba(11,31,51,.12),0 1px 0 rgba(255,255,255,.6)}
/* Cam — çift gradyanlı tint + macun gölgesi + gerçekçi yansımalar */
/* Cam — hafif şeffaf: kapalıyken bile dış manzara süzülerek görünür */
.glass{position:absolute;inset:0;border-radius:2px;overflow:hidden;
  -webkit-backdrop-filter:blur(22px) saturate(1.04) brightness(.88);backdrop-filter:blur(22px) saturate(1.04) brightness(.88);
  background:
    linear-gradient(160deg,rgba(255,255,255,.46) 0%,rgba(255,255,255,.08) 32%),
    linear-gradient(0deg,rgba(255,255,255,.14) 0 14%,rgba(255,255,255,0) 30%),
    linear-gradient(180deg,rgba(18,36,54,.22),rgba(18,36,54,.32)),
    linear-gradient(135deg,rgba(190,214,234,.6) 0%,rgba(222,237,244,.5) 50%,rgba(196,221,238,.62) 100%);
  box-shadow:inset 0 2px 8px rgba(255,255,255,.45),inset 0 -8px 16px rgba(60,90,110,.10)}
/* Cam çevresi lastik fitil (gasket) — camı tutan conta */
.sash-inner::after{content:"";position:absolute;inset:0;border-radius:2px;pointer-events:none;
  border:2px solid rgba(35,50,63,.30);box-shadow:inset 0 1px 3px rgba(0,0,0,.20)}
/* Çift cam ara çıtası (spacer bar) — camın gerisinde hafif görünür */
.sash-inner::before{content:"";position:absolute;inset:5px;border-radius:2px;pointer-events:none;
  border:2px solid rgba(150,164,175,.32)}
.glass::before{content:"";position:absolute;top:-25%;left:-45%;width:62%;height:170%;background:linear-gradient(105deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.6) 45%,rgba(255,255,255,0) 62%);transform:rotate(8deg)}
.glass::after{content:"";position:absolute;top:-25%;left:6%;width:20%;height:170%;background:linear-gradient(105deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.4) 50%,rgba(255,255,255,0) 72%);transform:rotate(8deg)}
/* İspanyolet kol — taban plakası + kol */
.handle{position:absolute;top:50%;width:13px;height:64px;transform:translateY(-50%);border-radius:7px;
  background:
    radial-gradient(circle at 50% 11%, rgba(0,0,0,.32) 0 1.3px, transparent 1.8px),
    radial-gradient(circle at 50% 89%, rgba(0,0,0,.32) 0 1.3px, transparent 1.8px),
    linear-gradient(90deg,#b7bfc6,#eef1f3 45%,#c6ced4);
  box-shadow:0 3px 6px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.7);z-index:2}
.handle::after{content:"";position:absolute;top:14px;left:50%;transform:translateX(-50%);width:9px;height:40px;border-radius:5px;
  background:linear-gradient(180deg,#e6eaed,#aab3ba);box-shadow:0 2px 4px rgba(0,0,0,.25)}
.sash-left .handle{right:-9px}
.sash-right .handle{left:-9px}
/* Kanat profil kalınlığı — açılınca yan yüz görünür (3B) */
.sash-edge{position:absolute;top:0;bottom:0;width:17px;backface-visibility:hidden;
  background:linear-gradient(90deg,#cfd5da 0%,#eef1f3 45%,#c3cace 100%);
  box-shadow:inset 0 2px 3px rgba(255,255,255,.6),inset 0 -3px 5px rgba(11,31,51,.18)}
.sash-left .sash-edge{right:0;transform-origin:right center;transform:rotateY(90deg)}
.sash-right .sash-edge{left:0;transform-origin:left center;transform:rotateY(-90deg)}
/* Menteşeler — kanadın menteşe kenarında iki blok */
.sash::before,.sash::after{content:"";position:absolute;width:7px;height:20px;border-radius:3px;
  background:linear-gradient(90deg,#aab2b9,#e9edf0 55%,#c2cace);box-shadow:0 1px 3px rgba(0,0,0,.3);z-index:4}
.sash::before{top:14%}.sash::after{bottom:14%}
.sash-left::before,.sash-left::after{left:-3px}
.sash-right::before,.sash-right::after{right:-3px}
.hero-content{position:relative;z-index:20;width:100%;pointer-events:none}
.hero-inner{max-width:560px;pointer-events:auto}
.hero-badge{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:12.5px;font-weight:600;letter-spacing:.05em;color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(8px);padding:9px 16px;border-radius:999px;margin-bottom:26px}
.hero-badge i{color:#bfe6cf}
.hero h1{color:#fff;font-size:clamp(34px,5.2vw,62px);font-weight:700;line-height:1.05;text-shadow:0 2px 30px rgba(11,31,51,.35)}
.hero h1 em{font-style:normal;color:#bfe6cf}
.hero .sub{color:rgba(255,255,255,.9);font-size:clamp(16px,1.5vw,19px);margin-top:22px;max-width:520px;text-shadow:0 2px 20px rgba(11,31,51,.4)}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-trust{margin-top:30px;display:flex;align-items:center;gap:18px;color:rgba(255,255,255,.85);font-size:13.5px;font-family:var(--font-head);font-weight:500;flex-wrap:wrap}
.hero-trust span{display:inline-flex;align-items:center;gap:8px}
.hero-trust i{color:#bfe6cf}
.scroll-hint{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:20;color:rgba(255,255,255,.8);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-family:var(--font-head);display:flex;flex-direction:column;align-items:center;gap:9px}
.scroll-hint .mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.55);border-radius:14px;position:relative}
.scroll-hint .mouse::after{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:#fff;border-radius:2px;animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}60%{opacity:1;transform:translate(-50%,10px)}100%{opacity:0;transform:translate(-50%,12px)}}

/* ============================ FEATURE STRIP ============================ */
.strip{background:linear-gradient(120deg,#0f2c47 0%,#123f57 60%,#17564f 100%);color:#fff;position:relative;z-index:2}
.strip .grid{display:grid;grid-template-columns:repeat(4,1fr)}
.strip .item{display:flex;align-items:center;gap:16px;padding:30px 26px;border-left:1px solid rgba(255,255,255,.1)}
.strip .item:first-child{border-left:none}
.strip .ic{width:50px;height:50px;flex:none;border-radius:12px;background:rgba(47,125,90,.22);color:#bfe6cf;display:flex;align-items:center;justify-content:center;font-size:19px}
.strip b{font-family:var(--font-head);font-size:15.5px;color:#fff;display:block}
.strip span{font-size:13px;color:rgba(255,255,255,.66)}

/* ============================ BRAND INTRO ============================ */
.intro{position:relative;background:
  radial-gradient(48% 42% at 90% 6%, rgba(47,125,90,.13), transparent 60%),
  radial-gradient(45% 40% at 2% 98%, rgba(23,86,130,.10), transparent 60%),
  linear-gradient(180deg,#f4f9f7 0%,#eef5f3 100%)}
.intro::before{content:"";position:absolute;top:10%;left:-6%;width:360px;height:360px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(47,125,90,.10),transparent 66%)}
.intro::after{content:"";position:absolute;bottom:-8%;right:-4%;width:300px;height:300px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(23,86,130,.08),transparent 66%)}
.intro>*{position:relative;z-index:1}
.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.intro h2{font-size:clamp(30px,4.2vw,50px);margin:20px 0 24px;max-width:14ch}
.intro p{color:var(--muted);font-size:18px;max-width:46ch}
.intro .pts{display:grid;gap:14px;margin-top:30px}
.intro .pts .p{display:flex;align-items:flex-start;gap:14px;font-size:15.5px}
.intro .pts .p i{color:var(--green);margin-top:4px}
.intro .pts .p b{font-family:var(--font-head);color:var(--navy)}
.intro .mini{display:flex;gap:34px;margin-top:36px}
.intro .mini .item{border-left:2px solid var(--green);padding-left:16px}
.intro .mini .num{font-family:var(--font-head);font-weight:700;font-size:30px;color:var(--navy)}
.intro .mini .lbl{font-size:13.5px;color:var(--muted)}
.intro-visual{position:relative;height:540px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.intro-visual .ph{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.02)}
.intro-visual .tag{position:absolute;left:22px;bottom:22px;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);padding:16px 20px;border-radius:12px;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:14px}
.intro-visual .tag i{width:40px;height:40px;border-radius:10px;background:var(--green-soft);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:16px}
.intro-visual .tag b{font-family:var(--font-head);color:var(--navy);display:block;font-size:15px}
.intro-visual .tag span{font-size:13px;color:var(--muted)}

/* ============================ PRODUCTS (uniform premium kartlar) ============================ */
.products{background:
  radial-gradient(55% 45% at 92% 4%, rgba(47,125,90,.14), transparent 58%),
  radial-gradient(50% 45% at 4% 96%, rgba(23,86,130,.12), transparent 60%),
  linear-gradient(180deg,#e9f1ef 0%,#f3f8f6 55%,#eef5f4 100%)}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;cursor:pointer;
  box-shadow:0 1px 2px rgba(11,31,51,.04),0 18px 40px -28px rgba(11,31,51,.28);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease)}
.card:hover{transform:translateY(-8px);box-shadow:0 30px 60px -30px rgba(11,31,51,.4);border-color:rgba(47,125,90,.35)}
.card .media{position:relative;aspect-ratio:16/11;overflow:hidden;background:var(--gray)}
.card .img{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .9s var(--ease);transform:scale(1.02)}
.card:hover .img{transform:scale(1.08)}
.card .media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,31,51,0) 55%,rgba(11,31,51,.35) 100%)}
.card .cardic{position:absolute;top:16px;left:16px;z-index:2;width:46px;height:46px;border-radius:13px;
  background:rgba(16,42,67,.4);-webkit-backdrop-filter:blur(10px) saturate(1.2);backdrop-filter:blur(10px) saturate(1.2);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;
  box-shadow:0 8px 20px -8px rgba(11,31,51,.5);border:1px solid rgba(255,255,255,.35)}
.card .body{padding:26px;display:flex;flex-direction:column;flex:1}
.card .cat{font-family:var(--font-head);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--green);font-weight:600}
.card h3{color:var(--navy);font-size:21px;margin:9px 0 10px}
.card p{color:var(--muted);font-size:14.5px;line-height:1.65;margin-bottom:20px}
.card .more{margin-top:auto;display:inline-flex;align-items:center;gap:9px;font-family:var(--font-head);font-weight:600;font-size:14px;color:var(--navy);
  padding-top:16px;border-top:1px solid var(--line)}
.card .more i{color:var(--green);transition:transform .4s var(--ease)}
.card:hover .more{color:var(--green)}
.card:hover .more i{transform:translateX(5px)}

/* ============================ CATALOG (e-ticaret modülü) ============================ */
.catalog{background:
  radial-gradient(50% 42% at 6% 4%, rgba(23,86,130,.12), transparent 60%),
  radial-gradient(48% 42% at 96% 96%, rgba(47,125,90,.12), transparent 60%),
  linear-gradient(180deg,#eef5f3 0%,#f3f8f6 100%)}
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:44px}
.filters button{font-family:var(--font-head);font-weight:500;font-size:14px;padding:10px 20px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;transition:.3s;display:inline-flex;align-items:center;gap:8px}
.filters button i{font-size:12px;color:var(--green)}
.filters button:hover{border-color:var(--green)}
.filters button.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.filters button.active i{color:#bfe6cf}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pcard{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease);box-shadow:0 1px 2px rgba(11,31,51,.04),0 18px 40px -28px rgba(11,31,51,.28)}
.pcard:hover{transform:translateY(-8px);box-shadow:0 30px 60px -30px rgba(11,31,51,.4);border-color:rgba(47,125,90,.35)}
.pcard .media{position:relative;height:220px;overflow:hidden;background:var(--gray)}
.pcard .media .ph{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .8s var(--ease)}
.pcard:hover .media .ph{transform:scale(1.06)}
.pcard .badge{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);color:var(--navy);font-family:var(--font-head);font-weight:600;font-size:11.5px;letter-spacing:.04em;padding:7px 12px;border-radius:999px;display:inline-flex;align-items:center;gap:7px}
.pcard .badge i{color:var(--green);font-size:11px}
.pcard .fav{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--navy);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:13px;transition:.3s}
.pcard .fav:hover{background:var(--green);color:#fff}
.pcard .body{padding:22px;display:flex;flex-direction:column;flex:1}
.pcard h3{font-size:18.5px;margin-bottom:8px}
.pcard .desc{color:var(--muted);font-size:14px;margin-bottom:16px}
.pcard .specs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.pcard .specs span{font-size:12px;color:var(--navy);background:var(--gray);border-radius:999px;padding:6px 12px;display:inline-flex;align-items:center;gap:6px}
.pcard .specs span i{color:var(--green);font-size:11px}
.pcard .price{margin-bottom:16px;font-size:13.5px;color:var(--muted);display:flex;align-items:center;gap:8px}
.pcard .price i{color:var(--green)}
.pcard .actions{display:flex;gap:10px;margin-top:auto}

/* ============================ WHY ============================ */
.why{background:
  radial-gradient(60% 60% at 85% 15%, rgba(47,125,90,.2), transparent 55%),
  linear-gradient(150deg,#0B1F33 0%,#0f2c47 55%,#123f4f 100%);color:#fff;overflow:hidden}
.why h2{color:#fff}
.why .eyebrow{color:#bfe6cf}
.why .eyebrow::before{background:#bfe6cf}
.why-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center}
.why-visual{position:relative;height:580px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.why-visual .ph{position:absolute;inset:0;background-size:cover;background-position:center}
.why-visual .float{position:absolute;right:20px;top:20px;background:rgba(255,255,255,.96);color:var(--navy);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow-md);max-width:190px;display:flex;gap:14px;align-items:center}
.why-visual .float i{width:42px;height:42px;flex:none;border-radius:10px;background:var(--green-soft);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:18px}
.why-visual .float b{font-family:var(--font-head);font-size:24px;display:block;line-height:1}
.why-visual .float span{font-size:12px;color:var(--muted)}
.why-list{display:grid;grid-template-columns:1fr 1fr;gap:8px 30px}
.why-item{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;padding:22px 4px;border-top:1px solid rgba(255,255,255,.12)}
.why-item .ic{width:44px;height:44px;flex:none;border-radius:12px;background:rgba(47,125,90,.2);color:#bfe6cf;display:flex;align-items:center;justify-content:center;font-size:18px}
.why-item h3{color:#fff;font-size:17px;margin-bottom:6px}
.why-item p{color:rgba(255,255,255,.72);font-size:14px}

/* ============================ PROCESS ============================ */
.process{background:
  radial-gradient(48% 42% at 4% 8%, rgba(47,125,90,.12), transparent 60%),
  radial-gradient(46% 40% at 96% 92%, rgba(23,86,130,.10), transparent 60%),
  linear-gradient(180deg,#eef5f3 0%,#f4f9f7 55%,#eef5f3 100%)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;position:relative;margin-top:20px}
.steps::before{content:"";position:absolute;top:34px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,var(--green-soft),var(--green),var(--green-soft));z-index:0}
.step{position:relative;z-index:1}
.step .num{width:68px;height:68px;border-radius:50%;background:#fff;border:2px solid var(--green);color:var(--green);font-size:24px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px -12px rgba(47,125,90,.5);margin-bottom:24px}
.step .k{font-family:var(--font-head);font-weight:700;font-size:12px;letter-spacing:.14em;color:var(--green);text-transform:uppercase}
.step h3{font-size:19px;margin:6px 0 10px}
.step p{color:var(--muted);font-size:14.5px;max-width:26ch}

/* ============================ GUARANTEE BAND ============================ */
.guarantee{background:
  radial-gradient(60% 50% at 92% 100%, rgba(47,125,90,.12), transparent 60%),
  linear-gradient(180deg,#eef6f1 0%,var(--green-soft) 100%)}
.guarantee .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.gitem{background:#fff;border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow-sm)}
.gitem i{width:52px;height:52px;border-radius:12px;background:var(--green-soft);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:18px}
.gitem b{font-family:var(--font-head);font-size:16px;color:var(--navy);display:block;margin-bottom:6px}
.gitem span{font-size:14px;color:var(--muted)}

/* ============================ STATS ============================ */
.stats{background:
  radial-gradient(50% 80% at 15% 0%, rgba(47,125,90,.22), transparent 60%),
  linear-gradient(120deg,#102A43 0%,#0f2c47 60%,#14424c 100%);color:#fff;padding:90px 0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stat{padding:14px}
.stat i{font-size:22px;color:#bfe6cf;margin-bottom:14px;display:block}
.stat .val{font-family:var(--font-head);font-weight:800;font-size:clamp(38px,5vw,58px);letter-spacing:-.03em;background:linear-gradient(180deg,#fff,#bfe6cf);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.stat .lbl{color:rgba(255,255,255,.75);font-size:14.5px;margin-top:12px;font-family:var(--font-head);font-weight:500}
.stat + .stat{border-left:1px solid rgba(255,255,255,.12)}

/* ============================ CTA ============================ */
/* ============================ TESTIMONIALS ============================ */
.testi{background:
  radial-gradient(46% 42% at 6% 6%, rgba(47,125,90,.10), transparent 60%),
  radial-gradient(44% 40% at 96% 96%, rgba(23,86,130,.09), transparent 60%),
  linear-gradient(180deg,#f3f8f6 0%,#eef5f3 100%)}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.tcard{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px 28px;display:flex;flex-direction:column;gap:16px;
  box-shadow:0 1px 2px rgba(11,31,51,.04),0 18px 40px -28px rgba(11,31,51,.28);transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.tcard:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(11,31,51,.38)}
.tcard .qmark{position:absolute;top:24px;right:28px;font-size:30px;color:var(--green);opacity:.18}
.tcard .stars{color:#f5b301;font-size:13px;letter-spacing:3px}
.tcard .quote{color:var(--ink);font-size:15.5px;line-height:1.7;flex:1}
.tcard .who{display:flex;align-items:center;gap:14px;border-top:1px solid var(--line);padding-top:18px}
.tcard .who .av{width:46px;height:46px;flex:none;border-radius:50%;background:linear-gradient(180deg,#3a9268,#2f7d5a);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-weight:700;font-size:16px}
.tcard .who b{font-family:var(--font-head);color:var(--navy);font-size:15px;display:block}
.tcard .who span{font-size:13px;color:var(--muted)}
/* ============================ FAQ ============================ */
.faq{background:
  radial-gradient(44% 40% at 94% 8%, rgba(47,125,90,.10), transparent 60%),
  linear-gradient(180deg,#eef5f3 0%,#f4f9f7 100%)}
.faq-wrap{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:start}
.faq-head h2{font-size:clamp(28px,3.6vw,42px);margin:16px 0 16px}
.faq-head p{color:var(--muted);font-size:16px;margin-bottom:26px;max-width:40ch}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden;transition:border-color .3s,box-shadow .3s}
.faq-item.open{border-color:rgba(47,125,90,.4);box-shadow:0 18px 40px -28px rgba(11,31,51,.28)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:var(--font-head);font-weight:600;font-size:16px;color:var(--navy)}
.faq-q i{transition:transform .35s var(--ease);color:var(--green);font-size:15px;flex:none}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a p{padding:0 22px 22px;color:var(--muted);font-size:14.5px;line-height:1.75}
.cta{position:relative;overflow:hidden;padding:120px 0;color:#fff;
  background:linear-gradient(140deg,#0B1F33 0%,#0f2c47 46%,#134a49 100%)}
.cta::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(44% 60% at 90% 12%, rgba(47,125,90,.5), transparent 60%),
  radial-gradient(42% 55% at 6% 96%, rgba(23,86,130,.5), transparent 60%)}
.cta::after{content:"";position:absolute;right:-8%;top:-24%;width:540px;height:540px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(47,125,90,.28),transparent 66%);filter:blur(6px)}
.cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.cta-inner{max-width:560px}
.cta h2{color:#fff;font-size:clamp(32px,4.6vw,50px)}
.cta p{color:rgba(255,255,255,.84);font-size:18px;margin:22px 0 32px;max-width:46ch}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.cta-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.cta-chips a{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-head);font-weight:500;font-size:13px;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:9px 15px;border-radius:999px;transition:.3s}
.cta-chips a:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.cta-chips i{color:#bfe6cf}
/* Cam iletişim kartı */
.cta-card{position:relative;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  -webkit-backdrop-filter:blur(18px) saturate(1.4);backdrop-filter:blur(18px) saturate(1.4);
  border-radius:26px;padding:34px 32px;box-shadow:0 34px 70px -34px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.14)}
.cta-card h3{color:#fff;font-size:20px;margin-bottom:6px}
.cta-card .sub{color:rgba(255,255,255,.68);font-size:14px;margin-bottom:12px}
.cta-card .crow{display:flex;gap:14px;align-items:center;padding:15px 0;border-top:1px solid rgba(255,255,255,.1);transition:.3s;color:#fff}
.cta-card .crow .ic{width:44px;height:44px;border-radius:13px;background:rgba(47,125,90,.28);color:#bfe6cf;display:flex;align-items:center;justify-content:center;font-size:16px;flex:none;transition:.3s}
.cta-card a.crow:hover .ic{background:var(--green);color:#fff;transform:translateY(-2px)}
.cta-card .crow b{display:block;font-family:var(--font-head);font-size:15.5px;color:#fff}
.cta-card .crow span{font-size:12.5px;color:rgba(255,255,255,.62)}

/* ============================ FOOTER ============================ */
.footer{background:var(--navy-deep);color:rgba(255,255,255,.7);padding:78px 0 30px;border-top:1px solid rgba(255,255,255,.08)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:52px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand .b{font-family:var(--font-head);font-weight:700;font-size:24px;color:#fff;display:flex;align-items:center;gap:10px}
.foot-brand .b .dot{color:var(--green)}
.foot-brand p{margin-top:18px;font-size:14.5px;max-width:34ch;line-height:1.7}
.foot-social{display:flex;gap:12px;margin-top:22px}
.foot-social a{width:40px;height:40px;border-radius:10px;border:1px solid rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;color:#fff;transition:.3s}
.foot-social a:hover{background:var(--green);border-color:var(--green);transform:translateY(-2px)}
.foot-col h4{color:#fff;font-size:14px;letter-spacing:.05em;margin-bottom:18px;font-weight:600}
.foot-col a{display:flex;align-items:center;gap:10px;font-size:14.5px;padding:7px 0;color:rgba(255,255,255,.65);transition:color .3s}
.foot-col a i{font-size:11px;color:var(--green)}
.foot-col a:hover{color:#fff}
.foot-contact .row{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px;font-size:14.5px}
.foot-contact .row i{width:17px;text-align:center;color:var(--green);flex:none;margin-top:4px}
.foot-contact .row a{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:2px;padding:0}
.foot-contact .row a b{font-family:var(--font-head);font-weight:500;color:#fff;font-size:14.5px;white-space:nowrap}
.foot-contact .row a small{font-size:12px;color:rgba(255,255,255,.5)}
.foot-contact .row a:hover b{color:var(--green)}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:26px;flex-wrap:wrap;gap:16px;font-size:13px}
.foot-bottom .links{display:flex;gap:22px;flex-wrap:wrap}
.foot-bottom .links a:hover{color:#fff}

/* ============================ FLOATING ACTIONS ============================ */
.float-actions{position:fixed;right:20px;bottom:20px;z-index:55;display:flex;flex-direction:column;gap:12px}
.fab{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-md);transition:transform .3s var(--ease);font-size:24px}
.fab:hover{transform:scale(1.08)}
.fab.wa{background:#25D366;animation:fabPulse 2.8s ease-in-out infinite}
@keyframes fabPulse{0%,100%{box-shadow:0 10px 24px -8px rgba(37,211,102,.6),0 0 0 0 rgba(37,211,102,.5)}50%{box-shadow:0 12px 26px -8px rgba(37,211,102,.7),0 0 0 12px rgba(37,211,102,0)}}
.fab.tel{background:var(--navy)}

/* ============================ REVEAL ============================ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* ============================ RESPONSIVE ============================ */
@media (max-width:1080px){
  .hero-stage{justify-content:center;padding-right:0;perspective-origin:50% 42%}
  .intro-grid,.why-grid{grid-template-columns:1fr;gap:44px}
  .why-visual{height:440px}
  .why-list{grid-template-columns:1fr}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .cta-grid{grid-template-columns:1fr;gap:40px}
  .faq-wrap{grid-template-columns:1fr;gap:30px}
  .testi-grid{grid-template-columns:repeat(2,1fr)}
  .strip .grid{grid-template-columns:repeat(2,1fr)}
  .strip .item:nth-child(3){border-left:none}
  .guarantee .grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .topbar{display:none}
  .nav,.header-cta .btn{display:none}
  .burger{display:flex}
  .steps{grid-template-columns:repeat(2,1fr);gap:40px 24px}
  .steps::before{display:none}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:40px 0}
  .stat:nth-child(3){border-left:none}
  .foot-grid{grid-template-columns:1fr 1fr;gap:36px}
  .window{width:78vw;height:62vh}
}
@media (max-width:680px){
  .section{padding:82px 0}
  .container{padding:0 20px}
  .prod-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .testi-grid{grid-template-columns:1fr}
  .cta-card{padding:26px 22px}
  .strip .grid{grid-template-columns:1fr}
  .strip .item{border-left:none;border-top:1px solid rgba(255,255,255,.1)}
  .strip .item:first-child{border-top:none}
  .stat-grid{grid-template-columns:1fr 1fr}
  .guarantee .grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .intro .mini{flex-wrap:wrap;gap:22px}
  .hero-actions .btn{flex:1;justify-content:center}
  /* Mobil: metin üstte, pencere altta (üst üste binmez) */
  .hero-pin{align-items:flex-start;padding-top:76px;padding-bottom:0}
  .hero-stage{align-items:flex-end;justify-content:center;padding-top:0;padding-bottom:0;padding-right:0}
  .window{width:82vw;height:38vh}
  .hero-content{position:relative;z-index:20}
  .hero h1{font-size:30px}
  .hero .sub{font-size:15px;margin-top:14px}
  .hero-actions{margin-top:20px}
  .hero-trust{margin-top:16px;gap:10px 14px}
  .scroll-hint{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1!important;transform:none!important;transition:none!important}
  .scroll-hint,.scroll-hint .mouse::after{animation:none}
  .sun-glow,.sun-rays,.cloud,.bird,.bird::before,.bird::after,.butterfly,.butterfly::before,.butterfly::after,.haze,.godrays,.blade{animation:none!important}
  .flower{transform:scale(1)!important;animation:none!important}
  .btn-primary,.btn-wa,.fab.wa{animation:none!important}
}


/* ===================== ALT SAYFALAR ===================== */
body.sub{padding-top:78px}
.header.solid{background:rgba(255,255,255,.92);-webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);box-shadow:0 8px 30px -20px rgba(11,31,51,.4);border-color:rgba(11,31,51,.08)}
.header.solid .brand,.header.solid .brand b{color:var(--navy)}
.header.solid .nav a{color:var(--ink)}
.header.solid .nav{background:rgba(16,42,67,.05);border-color:rgba(16,42,67,.08)}
.header.solid .nav a.active{background:var(--navy);color:#fff}
.header.solid .btn-light{background:var(--navy);color:#fff;border-color:transparent}
.header.solid .burger{border-color:var(--line);background:#fff;color:var(--navy)}
.nav a.active{background:rgba(255,255,255,.16);color:#fff}
.page-hero{position:relative;overflow:hidden;color:#fff;padding:60px 0 70px;background:linear-gradient(140deg,#0B1F33,#0f2c47 55%,#134a49)}
.page-hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(44% 70% at 88% 8%,rgba(47,125,90,.4),transparent 60%),radial-gradient(40% 60% at 4% 100%,rgba(23,86,130,.4),transparent 60%)}
.page-hero .container{position:relative;z-index:1}
.breadcrumb{display:flex;flex-wrap:wrap;gap:9px;align-items:center;font-size:13.5px;color:rgba(255,255,255,.7);font-family:var(--font-head);margin-bottom:20px}
.breadcrumb a{color:rgba(255,255,255,.7);transition:.3s}.breadcrumb a:hover{color:#fff}
.breadcrumb i{font-size:9px;opacity:.5}
.breadcrumb span{color:#bfe6cf}
.page-hero h1{color:#fff;font-size:clamp(30px,4.6vw,50px);max-width:22ch;line-height:1.08}
.page-hero p{color:rgba(255,255,255,.85);font-size:clamp(16px,1.5vw,19px);margin-top:18px;max-width:64ch}
.ph-actions{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap}
.prose{max-width:100%}
.prose h2{font-size:clamp(24px,3vw,34px);margin:6px 0 16px}
.prose h3{font-size:20px;margin:28px 0 12px;color:var(--navy)}
.prose p{color:var(--muted);font-size:16px;line-height:1.8;margin-bottom:16px}
.prose>ul{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:11px}
.prose>ul li{position:relative;padding-left:30px;color:var(--ink);font-size:15.5px;line-height:1.6}
.prose>ul li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;color:var(--green);font-size:12px}
.prose strong{color:var(--navy)}
.content-grid{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.side-card{position:sticky;top:100px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 18px 40px -28px rgba(11,31,51,.28)}
.side-card h3{font-size:18px;margin-bottom:6px}
.side-card>p{font-size:14px;color:var(--muted);margin-bottom:18px}
.side-card .btn{width:100%;justify-content:center;margin-bottom:10px}
.side-card .sc-list{margin-top:16px;border-top:1px solid var(--line);padding-top:16px;display:grid;gap:13px}
.side-card .sc-list a,.side-card .sc-list div{display:flex;gap:12px;align-items:center;font-size:14px;color:var(--ink)}
.side-card .sc-list i{color:var(--green);width:18px;text-align:center}
.feature-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.fcard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 14px 34px -26px rgba(11,31,51,.3);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.fcard:hover{transform:translateY(-6px);box-shadow:0 26px 50px -30px rgba(11,31,51,.38)}
.fcard i{width:52px;height:52px;border-radius:14px;background:var(--green-soft);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:16px}
.fcard h3{font-size:18px;margin-bottom:8px}
.fcard p{color:var(--muted);font-size:14.5px;line-height:1.6}
.spec-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.spec-table th,.spec-table td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);font-size:14.5px;vertical-align:top}
.spec-table th{background:var(--gray);font-family:var(--font-head);color:var(--navy);width:42%;font-weight:600}
.spec-table td{color:var(--muted)}
.spec-table tr:last-child td,.spec-table tr:last-child th{border-bottom:none}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 18px 40px -28px rgba(11,31,51,.28)}
.form .field{margin-bottom:16px}
.form .frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-family:var(--font-head);font-weight:500;font-size:13.5px;color:var(--navy);margin-bottom:7px}
.form input,.form textarea,.form select{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:12px;font-family:var(--font-body);font-size:15px;background:#fff;transition:.3s;color:var(--ink)}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(47,125,90,.12)}
.form textarea{min-height:130px;resize:vertical}
.form .note{font-size:12.5px;color:var(--muted);margin-top:8px}
.map-embed{border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 18px 40px -28px rgba(11,31,51,.28);margin-top:22px}
.map-embed iframe{width:100%;height:320px;border:0;display:block}
.info-list{display:grid;gap:14px}
.info-list a,.info-list .it{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;transition:.3s}
.info-list a:hover{border-color:var(--green);transform:translateY(-2px)}
.info-list i{width:42px;height:42px;flex:none;border-radius:11px;background:var(--green-soft);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:16px}
.info-list b{font-family:var(--font-head);color:var(--navy);display:block;font-size:15px}
.info-list span{font-size:13.5px;color:var(--muted)}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.rcard{position:relative;display:block;border-radius:16px;overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow-sm)}
.rcard .img{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .8s var(--ease)}
.rcard:hover .img{transform:scale(1.08)}
.rcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 38%,rgba(11,31,51,.86))}
.rcard b{position:absolute;left:16px;bottom:14px;z-index:1;color:#fff;font-family:var(--font-head);font-size:15px}
.legal{max-width:840px}
.legal h2{font-size:22px;margin:30px 0 12px}
.legal p{color:var(--muted);font-size:15px;line-height:1.85;margin-bottom:14px}
.legal ul{padding-left:22px;margin-bottom:16px}
.legal li{color:var(--muted);font-size:15px;line-height:1.8;margin-bottom:6px}
.section-alt{background:radial-gradient(46% 42% at 6% 6%,rgba(47,125,90,.08),transparent 60%),linear-gradient(180deg,#f3f8f6,#eef5f3)}
@media(max-width:900px){
  .content-grid{grid-template-columns:1fr}
  .side-card{position:static}
  .feature-cards{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .form .frow{grid-template-columns:1fr}
}
@media(max-width:680px){
  .related-grid{grid-template-columns:1fr}
  .page-hero{padding:40px 0 48px}
}