/* ============================================
   HAZAR İNŞAAT — Premium CSS
   ============================================ */

/* ---------- RESET & BASE ---------- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --red:#e63946;
  --red-dark:#c1121f;
  --red-glow:rgba(230,57,70,.35);
  --bg:#0b0b0f;
  --bg2:#12121a;
  --bg3:#1a1a26;
  --card:#16161f;
  --border:rgba(255,255,255,.06);
  --text:#e8e8ec;
  --muted:#8a8a9a;
  --white:#fff;
  --radius:16px;
  --radius-sm:10px;
  --transition:.4s cubic-bezier(.25,.8,.25,1);
  --font:'Inter',system-ui,-apple-system,sans-serif;
  --font-display:'Outfit','Inter',sans-serif;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--red);color:#fff}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--red-dark);border-radius:3px}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- LOADER ---------- */
#loader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:opacity .6s,visibility .6s}
#loader.hidden{opacity:0;visibility:hidden}
.loader-inner{text-align:center}
.loader-spinner{width:48px;height:48px;border:3px solid var(--border);border-top-color:var(--red);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}
.loader-inner span{font-family:var(--font-display);font-weight:700;font-size:14px;letter-spacing:4px;color:var(--muted)}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- NAVBAR ---------- */
#navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:all var(--transition)}
#navbar.scrolled{background:rgba(11,11,15,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:10px 0;border-bottom:1px solid var(--border)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:10px}
.logo-img{height:64px;width:auto;object-fit:contain;border-radius:6px;transition:height .3s}
.footer-logo-img{height:80px}
#navbar.scrolled .logo-img{height:50px}

#nav-links{display:flex;align-items:center;gap:32px}
.nav-link{font-size:14px;font-weight:500;color:var(--muted);transition:color .3s;position:relative}
.nav-link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--red);transition:width .3s;border-radius:1px}
.nav-link:hover,.nav-link.active{color:#fff}
.nav-link:hover::after,.nav-link.active::after{width:100%}

.nav-cta{display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;padding:10px 22px;border-radius:50px;font-size:13px;font-weight:600;letter-spacing:.3px;transition:all .3s;position:relative;overflow:hidden}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 25px var(--red-glow)}
.cta-pulse{position:absolute;left:12px;width:8px;height:8px;background:#4ade80;border-radius:50%;animation:pulse-dot 2s infinite}
.nav-cta{padding-left:28px}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.5)}}

#menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;z-index:101}
#menu-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:all .3s}
#menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
#menu-toggle.active span:nth-child(2){opacity:0}
#menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ---------- HERO ---------- */
#hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,15,.7) 0%,rgba(11,11,15,.5) 40%,rgba(11,11,15,.85) 100%);z-index:1}
#particles{position:absolute;inset:0;z-index:2;pointer-events:none}

.hero-body{position:relative;z-index:3;text-align:center;padding:120px 24px 80px}
.hero-badge{display:inline-block;padding:8px 24px;background:rgba(230,57,70,.12);border:1px solid rgba(230,57,70,.25);border-radius:50px;font-size:13px;font-weight:600;color:var(--red);margin-bottom:32px;animation:fadeInDown .8s ease-out}
.hero-body h1{font-family:var(--font-display);line-height:1.1;margin-bottom:24px}
.hero-body .line1{display:block;font-size:clamp(28px,5vw,56px);font-weight:700;color:#fff;animation:fadeInUp .8s ease-out .2s both}
.hero-body .line2{display:block;font-size:clamp(34px,6vw,68px);font-weight:900;color:#fff;animation:fadeInUp .8s ease-out .4s both}
.hero-body .line2 em{font-style:normal;background:linear-gradient(135deg,var(--red),#ff6b6b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:clamp(14px,1.8vw,17px);color:var(--muted);max-width:600px;margin:0 auto 40px;animation:fadeInUp .8s ease-out .6s both;line-height:1.8}
.hero-sub strong{color:#fff}

.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:60px;animation:fadeInUp .8s ease-out .8s both}

.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s;border:none;font-family:var(--font)}
.btn-primary{background:linear-gradient(135deg,var(--red),var(--red-dark));color:#fff;box-shadow:0 4px 20px var(--red-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 35px var(--red-glow)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border:1px solid rgba(255,255,255,.15)}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3)}
.btn-full{width:100%;justify-content:center}

.hero-counters{display:flex;align-items:center;justify-content:center;gap:40px;animation:fadeInUp .8s ease-out 1s both}
.hc{text-align:center}
.hc strong{font-family:var(--font-display);font-size:clamp(28px,4vw,44px);font-weight:900;color:#fff}
.hc span{font-family:var(--font-display);font-size:clamp(20px,3vw,32px);font-weight:700;color:var(--red)}
.hc small{display:block;font-size:12px;color:var(--muted);margin-top:4px;letter-spacing:1px;text-transform:uppercase}
.hc-sep{width:1px;height:48px;background:var(--border)}

.scroll-hint{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:3;animation:fadeInUp 1s ease-out 1.4s both}
.mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.3);border-radius:12px;display:flex;justify-content:center;padding-top:8px}
.wheel{width:3px;height:8px;background:var(--red);border-radius:2px;animation:scrollWheel 2s infinite}
@keyframes scrollWheel{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(12px)}}

/* ---------- SECTION COMMON ---------- */
section{padding:100px 0}
section:nth-child(even){background:var(--bg2)}
.section-head{text-align:center;max-width:560px;margin:0 auto 64px}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--red);margin-bottom:12px}
.section-head h2,.about-content h2{font-family:var(--font-display);font-size:clamp(28px,4vw,42px);font-weight:800;color:#fff;line-height:1.15;margin-bottom:16px}
.section-head h2 em,.about-content h2 em{font-style:normal;background:linear-gradient(135deg,var(--red),#ff6b6b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-head p{color:var(--muted);font-size:16px}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-img{position:relative}
.about-img img{border-radius:var(--radius);box-shadow:0 20px 60px rgba(0,0,0,.4)}
.google-badge{position:absolute;bottom:-20px;right:-20px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 24px;text-align:center;box-shadow:0 12px 40px rgba(0,0,0,.5)}
.gb-stars{color:#FFD700;font-size:18px;letter-spacing:2px;margin-bottom:4px}
.google-badge strong{font-family:var(--font-display);font-size:32px;color:#fff;display:block}
.google-badge span{font-size:12px;color:var(--muted)}

.about-content .tag{display:block;text-align:left}
.about-content h2{text-align:left}
.about-content p{color:var(--muted);margin-bottom:16px;font-size:15px}
.about-checks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0 32px}
.check-item{font-size:14px;font-weight:500;color:#fff;padding:8px 0}
.check-item::first-letter{color:var(--red)}

/* ---------- PRODUCTS ---------- */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.p-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;transition:all var(--transition);cursor:default;position:relative;overflow:hidden}
.p-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--red),#ff6b6b);transform:scaleX(0);transform-origin:left;transition:transform .4s}
.p-card:hover::before{transform:scaleX(1)}
.p-card:hover{transform:translateY(-6px);border-color:rgba(230,57,70,.2);box-shadow:0 16px 48px rgba(0,0,0,.3),0 0 0 1px rgba(230,57,70,.1)}
.p-icon{font-size:36px;margin-bottom:16px;filter:grayscale(.3);transition:filter .3s}
.p-card:hover .p-icon{filter:grayscale(0)}
.p-card h3{font-family:var(--font-display);font-size:16px;font-weight:700;color:#fff;margin-bottom:8px}
.p-card p{font-size:13px;color:var(--muted);line-height:1.6}

/* ---------- WHY US ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.w-card{background:linear-gradient(145deg,var(--card),rgba(22,22,31,.5));border:1px solid var(--border);border-radius:var(--radius);padding:36px 28px;position:relative;overflow:hidden;transition:all var(--transition)}
.w-card:hover{transform:translateY(-6px);border-color:rgba(230,57,70,.2);box-shadow:0 16px 48px rgba(0,0,0,.3)}
.w-num{position:absolute;top:16px;right:20px;font-family:var(--font-display);font-size:48px;font-weight:900;color:rgba(255,255,255,.03);line-height:1}
.w-icon{font-size:36px;margin-bottom:16px}
.w-card h3{font-family:var(--font-display);font-size:16px;font-weight:700;color:#fff;margin-bottom:8px}
.w-card p{font-size:13px;color:var(--muted);line-height:1.6}

/* ---------- TESTIMONIALS ---------- */
.test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.t-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:all var(--transition)}
.t-card:hover{border-color:rgba(230,57,70,.15);transform:translateY(-4px)}
.t-stars{color:#FFD700;font-size:16px;letter-spacing:2px;margin-bottom:16px}
.t-card p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:20px;font-style:italic}
.t-author{display:flex;align-items:center;gap:12px}
.t-avatar{width:40px;height:40px;background:linear-gradient(135deg,var(--red),var(--red-dark));border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff;flex-shrink:0}
.t-author strong{font-size:14px;color:#fff}
.t-author small{font-size:11px;color:var(--muted)}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;min-height:480px}
.contact-left{display:flex;flex-direction:column;gap:16px}
.c-card{display:flex;align-items:flex-start;gap:16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:20px;transition:all .3s}
.c-card:hover{border-color:rgba(230,57,70,.15)}
.c-icon{font-size:24px;flex-shrink:0;width:44px;height:44px;background:rgba(230,57,70,.08);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center}
.c-card strong{font-size:14px;color:#fff;display:block;margin-bottom:2px}
.c-card a,.c-card p{font-size:13px;color:var(--muted);line-height:1.6}
.c-card a:hover{color:var(--red)}

#contact-form{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;margin-top:8px}
#contact-form h3{font-family:var(--font-display);font-size:18px;font-weight:700;color:#fff;margin-bottom:16px}
#contact-form input,#contact-form textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;color:#fff;font-family:var(--font);font-size:14px;margin-bottom:12px;transition:border-color .3s;outline:none;resize:vertical}
#contact-form input:focus,#contact-form textarea:focus{border-color:var(--red)}
#contact-form input::placeholder,#contact-form textarea::placeholder{color:var(--muted)}

.contact-right{border-radius:var(--radius);overflow:hidden;min-height:480px;background:var(--card);border:1px solid var(--border)}
.contact-right iframe{border-radius:0!important;filter:brightness(.8) contrast(1.1);transition:filter .3s}
.contact-right:hover iframe{filter:brightness(1) contrast(1)}

/* ---------- FOOTER ---------- */
#footer{background:var(--bg2);padding:64px 0 0;border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.f-brand .logo{margin-bottom:16px}
.f-brand p{font-size:13px;color:var(--muted);line-height:1.7}
.f-links h4,.f-contact h4{font-family:var(--font-display);font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.5px}
.f-links a{display:block;font-size:13px;color:var(--muted);padding:5px 0;transition:all .3s}
.f-links a:hover{color:var(--red);padding-left:6px}
.f-contact p{font-size:13px;color:var(--muted);margin-bottom:8px;line-height:1.6}
.f-contact a{transition:color .3s}
.f-contact a:hover{color:var(--red)}
.footer-bottom{padding:24px 0;margin-top:40px;border-top:1px solid var(--border);text-align:center}
.footer-bottom p{font-size:12px;color:var(--muted)}

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:90;width:56px;height:56px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:all .3s;animation:bounce-gentle 3s infinite}
.wa-float:hover{transform:scale(1.1);box-shadow:0 8px 30px rgba(37,211,102,.5)}
@keyframes bounce-gentle{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- SCROLL TOP ---------- */
#scroll-top{position:fixed;bottom:96px;right:32px;z-index:90;width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--card);color:#fff;font-size:18px;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s;display:flex;align-items:center;justify-content:center}
#scroll-top.visible{opacity:1;visibility:visible}
#scroll-top:hover{background:var(--red);border-color:var(--red)}

/* ---------- TOAST ---------- */
#toast{position:fixed;bottom:32px;left:50%;transform:translateX(-50%) translateY(80px);z-index:999;background:var(--card);border:1px solid rgba(74,222,128,.3);color:#4ade80;padding:14px 28px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;opacity:0;transition:all .5s;pointer-events:none}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- REVEAL ANIMATIONS ---------- */
.reveal,.reveal-left,.reveal-right{opacity:0;transition:all .8s cubic-bezier(.25,.8,.25,1)}
.reveal{transform:translateY(40px)}
.reveal-left{transform:translateX(-40px)}
.reveal-right{transform:translateX(40px)}
.reveal.active,.reveal-left.active,.reveal-right.active{opacity:1;transform:translate(0)}

@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1100px){
  .products-grid,.why-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .about-grid{grid-template-columns:1fr;gap:40px}
  .about-img{order:2}
  .google-badge{right:16px;bottom:-12px}
  .contact-grid{grid-template-columns:1fr}
  .contact-right{min-height:300px}
  .test-grid{grid-template-columns:1fr}
  .hero-counters{gap:24px}
}
@media(max-width:768px){
  #nav-links{position:fixed;inset:0;background:rgba(11,11,15,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);flex-direction:column;justify-content:center;align-items:center;gap:24px;opacity:0;visibility:hidden;transition:all .4s}
  #nav-links.active{opacity:1;visibility:visible}
  .nav-link{font-size:20px;color:#fff}
  .nav-cta{display:none}
  #menu-toggle{display:flex}
  .products-grid,.why-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .hero-body{padding:100px 16px 60px}
  section{padding:64px 0}
  .section-head{margin-bottom:40px}
  .hero-counters{flex-direction:column;gap:16px}
  .hc-sep{width:40px;height:1px}
}