/* ============================================
   GÜNDOĞDU YAPI — v3 Fixed & Debugged
   #b6312c (red)  #19dbd2 (teal)
   ============================================ */
:root{
    --red:#b6312c;--red-dk:#8e2421;--red-lt:#e84d47;--red-glow:rgba(182,49,44,.35);
    --teal:#19dbd2;--teal-dk:#12a8a1;--teal-lt:#4eeae3;--teal-glow:rgba(25,219,210,.35);
    --bg:#0a0f1a;--bg2:#111827;--bg3:#151c2e;
    --t1:#f0f4ff;--t2:#94a3b8;--t3:#64748b;
    --border:rgba(255,255,255,.06);
    --glass:rgba(17,24,39,.75);
    --font:'Outfit','Inter',sans-serif;
    --ease:cubic-bezier(.25,.46,.45,.94);
    --spring:cubic-bezier(.34,1.56,.64,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:30px}
body{font-family:var(--font);background:var(--bg);color:var(--t1);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:80px 0;position:relative}

.top-border-bar{
    position:fixed;top:0;left:0;width:100%;height:4px;
    background:linear-gradient(90deg, var(--red), var(--teal));
    z-index:999999;
}

/* ===== PAGE LOAD ANIMATIONS ===== */
.slide-in-left {
    opacity: 0;
    transform: translateX(-80px);
    animation: slideIn .9s var(--spring) forwards;
}
.slide-in-right {
    opacity: 0;
    transform: translateX(80px);
    animation: slideIn .9s .1s var(--spring) forwards;
}
.slide-in-up {
    opacity: 0;
    transform: translateY(60px);
    animation: slideIn .9s .25s var(--spring) forwards;
}
@keyframes slideIn {
    to { opacity: 1; transform: translate(0, 0); }
}

/* ===== RADIAL NAV ===== */
.radial-nav{position:fixed;top:20px;right:20px;z-index:9000}
.radial-toggle{
    width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;
    background:var(--red);
    box-shadow:0 4px 20px var(--red-glow);
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
    transition:all .35s var(--ease);position:relative;z-index:10;
}
.radial-toggle:hover{transform:scale(1.08);box-shadow:0 6px 28px var(--red-glow)}
.radial-toggle-bar{
    display:block;width:20px;height:2px;background:#fff;
    transition:all .3s var(--ease);transform-origin:center;
}
.radial-toggle.open .radial-toggle-bar:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.radial-toggle.open .radial-toggle-bar:nth-child(2){opacity:0;transform:scaleX(0)}
.radial-toggle.open .radial-toggle-bar:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.radial-toggle.open{background:var(--teal);box-shadow:0 4px 20px var(--teal-glow)}

.radial-btn{
    position:absolute;width:42px;height:42px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    border:1px solid rgba(255,255,255,.12);color:var(--t1);
    opacity:0;transform:scale(.3);pointer-events:none;
    transition:all .3s var(--spring);box-shadow:0 4px 14px rgba(0,0,0,.4);
}
.radial-btn svg{width:18px;height:18px}
.radial-btn:hover{background:var(--teal);color:var(--bg);border-color:var(--teal);box-shadow:0 4px 18px var(--teal-glow)}
.rb-phone:hover{background:var(--red);border-color:var(--red);box-shadow:0 4px 18px var(--red-glow)}

.radial-nav.open .rb-1{opacity:1;pointer-events:auto;transform:translate(-58px,8px) scale(1)}
.radial-nav.open .rb-2{opacity:1;pointer-events:auto;transform:translate(-48px,54px) scale(1);transition-delay:.05s}
.radial-nav.open .rb-3{opacity:1;pointer-events:auto;transform:translate(-26px,96px) scale(1);transition-delay:.1s}
.radial-nav.open .rb-4{opacity:1;pointer-events:auto;transform:translate(2px,134px) scale(1);transition-delay:.15s}

.radial-btn[data-tooltip]::before{
    content:attr(data-tooltip);position:absolute;right:52px;top:50%;transform:translateY(-50%);
    background:var(--bg2);color:var(--t1);font-size:.75rem;font-weight:600;
    padding:4px 10px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s;
    box-shadow:0 2px 10px rgba(0,0,0,.4);
}
.radial-btn:hover::before{opacity:1}

/* ===== HERO ===== */
.hero{
    min-height:100vh;display:flex;flex-direction:column;position:relative;overflow:hidden;
    background:radial-gradient(ellipse at 20% 0%,rgba(182,49,44,.1) 0%,transparent 50%),
               radial-gradient(ellipse at 80% 100%,rgba(25,219,210,.07) 0%,transparent 50%),var(--bg);
}
.hero-particles{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.particle{position:absolute;border-radius:50%;pointer-events:none;animation:floatP linear infinite}
@keyframes floatP{0%{transform:translateY(0) translateX(0);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translateY(-100vh) translateX(40px);opacity:0}}

.hero-inner{
    flex:1;display:flex;align-items:center;gap:40px;
    max-width:1280px;margin:0 auto;padding:80px 24px 20px;width:100%;
}

/* LEFT */
.hero-left{flex:1;min-width:0}
.hero-logo-wrap{
    width:320px;margin-bottom:20px;
}
.hero-logo{width:100%}

.hero-typewriter-area{display:flex;align-items:baseline;min-height:2.8em;margin-bottom:12px}
.hero-tagline{
    font-size:clamp(1.4rem,3vw,2.2rem);font-weight:800;line-height:1.25;
    background:linear-gradient(135deg,var(--t1) 30%,var(--teal));
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-cursor{font-size:clamp(1.4rem,3vw,2.2rem);font-weight:200;color:var(--teal);animation:blink 1s step-end infinite;margin-left:2px}
@keyframes blink{50%{opacity:0}}

.hero-sub{
    font-size:.95rem;color:var(--t2);margin-bottom:14px;
}
.hero-highlights{
    display:flex;align-items:center;gap:16px;flex-wrap:wrap;
}
.highlight-item{display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;color:var(--t1)}
.highlight-item svg{width:18px;height:18px;color:var(--teal)}
.highlight-divider{width:4px;height:4px;background:var(--red);transform:rotate(45deg)}

.hero-action{margin-top:32px}
.hero-action .btn-ara{margin-left:0;padding:12px 28px;font-size:1.05rem;box-shadow:0 6px 20px var(--red-glow)}
.hero-action .btn-ara svg{width:18px;height:18px}

/* RIGHT */
.hero-right{flex:1;min-width:0;display:flex;align-items:center}
.carousel-wrapper{
    width:100%;position:relative;overflow:hidden;
    border:1px solid var(--border);
    box-shadow:0 8px 40px rgba(0,0,0,.4);
}
.carousel-track{display:flex;transition:transform .5s var(--ease)}
.carousel-slide{min-width:100%}
.carousel-slide img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.carousel-dots{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);display:flex;gap:6px}
.carousel-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.3);border:none;cursor:pointer;transition:all .3s}
.carousel-dot.active{background:var(--teal);width:22px;border-radius:4px}

/* VIDEO STRIP */
.video-strip{padding:16px 0 8px}
.video-strip-label{
    text-align:center;font-size:.78rem;color:var(--t3);font-weight:600;
    letter-spacing:1px;text-transform:uppercase;margin-bottom:12px;
}
.video-strip-track{
    display:flex;gap:10px;overflow-x:auto;padding:0 24px 8px;
    scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;
}
.video-strip-track::-webkit-scrollbar{display:none}
.video-cell{
    position:relative;
    min-width:200px;max-width:240px;flex-shrink:0;overflow:hidden;scroll-snap-align:start;
    border:1px solid var(--border);transition:transform .3s var(--ease),box-shadow .3s;
}
.video-cell::after{
    content:"";position:absolute;inset:0;
    background-image:url('gundogduoriginal.png');
    background-position:center;background-repeat:no-repeat;background-size:50%;
    opacity:0.20;pointer-events:none;
}
.video-cell:hover{transform:scale(1.03);box-shadow:0 6px 24px rgba(0,0,0,.4)}
.video-cell video{width:100%;height:200px;object-fit:cover;display:block;background:#000}



/* ===== SECTION HEADERS ===== */
.section-header{text-align:center;margin-bottom:48px}
.section-title{font-size:clamp(1.7rem,4vw,2.6rem);font-weight:800;letter-spacing:-1px}

/* ===== GALLERY ===== */
.section-projects{background:var(--bg3)}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.gal-item{position:relative;overflow:hidden;cursor:pointer;aspect-ratio:4/3;transition:transform .35s var(--ease)}
.gal-item:hover{transform:scale(1.02)}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gal-item:hover img{transform:scale(1.06)}
.gal-overlay{
    position:absolute;inset:0;
    background:linear-gradient(180deg,transparent 40%,rgba(10,15,26,.85) 100%);
    display:flex;align-items:flex-end;padding:14px;opacity:0;transition:opacity .3s;
}
.gal-item:hover .gal-overlay{opacity:1}
.gal-overlay span{font-size:.82rem;font-weight:600;color:#fff;padding:3px 12px;background:var(--teal)}

/* ===== CONTACT ===== */
.section-contact{background:var(--bg)}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.contact-map{overflow:hidden;border:1px solid var(--border);aspect-ratio:4/3;min-height:320px}
.contact-map iframe{width:100%;height:100%;display:block}

.contact-info{display:flex;flex-direction:column;gap:12px}
.info-card{
    display:flex;align-items:center;gap:14px;padding:16px 20px;
    background:var(--bg2);border:1px solid var(--border);transition:all .25s var(--ease);
}
.info-card:hover{border-color:rgba(255,255,255,.1);transform:translateX(3px)}
.info-icon{
    width:42px;height:42px;min-width:42px;display:flex;align-items:center;justify-content:center;
    padding:10px;background:rgba(25,219,210,.08);color:var(--teal);
}
.info-icon-red{background:rgba(182,49,44,.08);color:var(--red)}
.info-icon-blue{background:rgba(59,130,246,.08);color:#3b82f6}
.info-icon-pink{background:rgba(225,48,108,.08);color:#e1306c}
.info-body h4{font-size:.9rem;font-weight:700;margin-bottom:1px}
.info-body p,.info-body a{font-size:.85rem;color:var(--t2);line-height:1.5;transition:color .2s}
.info-body a:hover{color:var(--teal)}
.phone-number{font-size:1rem;font-weight:700;color:var(--t1);letter-spacing:.5px}

.btn-ara{
    margin-left:auto;display:flex;align-items:center;gap:7px;
    padding:9px 22px;border:none;cursor:pointer;
    background:var(--red);color:#fff;font-family:var(--font);font-size:.88rem;font-weight:700;
    box-shadow:0 3px 14px var(--red-glow);transition:all .3s var(--ease);white-space:nowrap;
}
.btn-ara svg{width:15px;height:15px}
.btn-ara:hover{background:var(--red-lt);transform:translateY(-2px);box-shadow:0 5px 20px var(--red-glow)}
.btn-ara:active{transform:scale(.95)}
.btn-ara.copied{background:var(--teal);box-shadow:0 3px 14px var(--teal-glow)}

.whatsapp-banner{
    display:flex;align-items:center;justify-content:center;gap:10px;padding:16px;
    background:linear-gradient(135deg,#25d366,#128c48);color:#fff;
    font-weight:700;font-size:.95rem;transition:all .3s var(--ease);
    box-shadow:0 4px 18px rgba(37,211,102,.25);
}
.whatsapp-banner:hover{transform:translateY(-2px);box-shadow:0 6px 28px rgba(37,211,102,.35)}
.whatsapp-banner svg{width:22px;height:22px}

/* ===== FOOTER ===== */
.footer{padding:36px 0;border-top:1px solid var(--border);background:#060a14}
.footer-inner{text-align:center}
.footer-logo{height:85px;margin:0 auto 12px}
.footer-tagline{
    font-size:1.1rem;font-weight:700;font-style:italic;margin-bottom:6px;
    background:linear-gradient(270deg, var(--teal), var(--red), var(--teal-lt), var(--t1));
    background-size:300% 300%;
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
    animation:colorShift 5s ease infinite;
}
@keyframes colorShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.footer-copy{font-size:.78rem;color:var(--t3)}

/* ===== LIGHTBOX ===== */
.lightbox{
    position:fixed;inset:0;z-index:99998;background:rgba(0,0,0,.93);backdrop-filter:blur(8px);
    display:flex;align-items:center;justify-content:center;
    opacity:0;visibility:hidden;transition:all .3s;cursor:zoom-out;
}
.lightbox.active{opacity:1;visibility:visible}
.lightbox img{max-width:92vw;max-height:90vh;object-fit:contain;box-shadow:0 12px 50px rgba(0,0,0,.5);transform:scale(.92);transition:transform .35s var(--spring)}
.lightbox.active img{transform:scale(1)}
.lightbox-close{position:absolute;top:16px;right:24px;background:none;border:none;color:#fff;font-size:2.2rem;cursor:pointer;opacity:.6;transition:all .2s}
.lightbox-close:hover{opacity:1;transform:rotate(90deg)}

/* ===== TOAST ===== */
.toast{
    position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(80px);
    background:var(--bg2);color:var(--t1);border:1px solid var(--teal);
    padding:10px 20px;display:flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;
    box-shadow:0 6px 24px rgba(0,0,0,.5);z-index:99999;opacity:0;transition:all .4s var(--spring);
}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast svg{width:18px;height:18px;color:var(--teal);flex-shrink:0}

/* ===== ANIMATIONS ===== */
.anim-up{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.anim-up.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
    .hero-inner{flex-direction:column;padding:80px 24px 16px;gap:28px}
    .hero-left{text-align:center}
    .hero-logo-wrap{margin:0 auto 16px;width:180px}
    .hero-badges{justify-content:center}
    .contact-layout{grid-template-columns:1fr}
    .contact-map{aspect-ratio:16/9;min-height:240px}
}
@media(max-width:768px){
    .section{padding:56px 0}
    .gallery-grid{grid-template-columns:repeat(2,1fr);gap:6px}
    .radial-toggle{width:46px;height:46px}
    .radial-btn{width:38px;height:38px}
    .radial-btn svg{width:16px;height:16px}
    .radial-nav.open .rb-1{transform:translate(-50px,6px) scale(1)}
    .radial-nav.open .rb-2{transform:translate(-42px,46px) scale(1)}
    .radial-nav.open .rb-3{transform:translate(-22px,82px) scale(1)}
    .radial-nav.open .rb-4{transform:translate(2px,116px) scale(1)}
    .radial-btn[data-tooltip]::before{display:none}
    .video-cell{min-width:140px}
    .hero-logo-wrap{width:150px}
    .phone-card{flex-wrap:wrap}
    .btn-ara{margin-left:0;margin-top:6px;width:100%;justify-content:center}
    .scroll-hint{display:none}
}
@media(max-width:480px){
    .container{padding:0 14px}
    .gallery-grid{grid-template-columns:1fr}
    .video-cell{min-width:130px}
    .radial-nav{top:14px;right:14px}
}
@media(prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
    .anim-up{opacity:1;transform:none}
}