/* =====================================================
   TAK PLATFORM — MAIN STYLESHEET
   Design System: Navy + White + Orange
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ── TOKENS ── */
:root {
  --navy:    #0B1F3A;
  --navy-2:  #122848;
  --navy-3:  #1a3560;
  --orange:  #F26B1D;
  --orange-2:#e05a10;
  --orange-light: #FEF0E6;
  --white:   #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100:#F1F5F9;
  --gray-200:#E2E8F0;
  --gray-400:#94A3B8;
  --gray-600:#475569;
  --gray-800:#1E293B;
  --text:    #0B1F3A;
  --text-muted: #475569;
  --radius:  12px;
  --radius-lg: 20px;
  --shadow:  0 4px 24px rgba(11,31,58,.08);
  --shadow-lg: 0 12px 40px rgba(11,31,58,.14);
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',sans-serif;color:var(--text);background:var(--white);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5{font-family:'Outfit',sans-serif;line-height:1.2;font-weight:700;color:var(--navy)}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.6rem,4vw,2.6rem)}
h3{font-size:clamp(1.2rem,3vw,1.8rem)}
h4{font-size:1.2rem}
p{color:var(--text-muted);line-height:1.75}

/* ── LAYOUT ── */
.container{max-width:1240px;margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-sm{padding:48px 0}

/* ── SCROLL REVEAL ANIMATIONS ── */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-40px);transition:opacity .6s ease,transform .6s ease}
.reveal-left.visible{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(40px);transition:opacity .6s ease,transform .6s ease}
.reveal-right.visible{opacity:1;transform:translateX(0)}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:50px;font-weight:600;font-size:.95rem;transition:var(--transition);white-space:nowrap}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 4px 16px rgba(242,107,29,.3)}
.btn-primary:hover{background:var(--orange-2);transform:translateY(-2px);box-shadow:0 8px 24px rgba(242,107,29,.4)}
.btn-secondary{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn-secondary:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{background:var(--orange);color:#fff;transform:translateY(-2px)}
.btn-outline-white{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}
.btn-outline-white:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-whatsapp{background:#25D366;color:#fff}
.btn-whatsapp:hover{background:#1ebe5b;transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:.875rem}

/* ── BADGES ── */
.badge{display:inline-block;padding:6px 16px;border-radius:50px;font-size:.8rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase}
.badge-orange{background:var(--orange-light);color:var(--orange)}
.badge-navy{background:rgba(11,31,58,.08);color:var(--navy)}

/* ── HEADER ── */
#header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:var(--transition);padding:0}
#header.transparent{background:transparent}
#header.solid{background:var(--navy);box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:80px;gap:16px}
.logo{display:flex;align-items:center;text-decoration:none}
.logo img{height:44px;width:auto;display:block;max-width:200px}
nav{display:flex;align-items:center;gap:2px;flex:1;justify-content:center}
nav a{color:rgba(255,255,255,.85);font-size:.82rem;font-weight:500;padding:8px 10px;border-radius:8px;transition:var(--transition);white-space:nowrap}
nav a:hover,nav a.active{color:#fff;background:rgba(255,255,255,.1)}
.header-cta{display:flex;align-items:center;gap:8px;flex-shrink:0}
.whatsapp-icon{width:40px;height:40px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem;transition:var(--transition)}
.whatsapp-icon:hover{transform:scale(1.1)}
.hamburger{display:none;flex-direction:column;gap:5px;width:36px;height:36px;align-items:center;justify-content:center;border-radius:8px;background:rgba(255,255,255,.1)}
.hamburger span{display:block;width:20px;height:2px;background:#fff;transition:var(--transition);border-radius:2px}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-menu{display:none;position:fixed;top:72px;left:0;right:0;background:var(--navy);padding:16px 24px 24px;transform:translateY(-20px);opacity:0;transition:var(--transition);border-top:1px solid rgba(255,255,255,.1)}
.mobile-menu.open{display:block;transform:translateY(0);opacity:1}
.mobile-menu a{display:block;color:rgba(255,255,255,.85);padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06);font-weight:500}
.mobile-menu a:last-child{border-bottom:none}
.mobile-menu .btn{margin-top:16px;width:100%;justify-content:center}

/* ── HERO ── */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--navy)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(11,31,58,.92) 0%,rgba(11,31,58,.7) 100%);z-index:1}
.hero-bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;z-index:0}
.hero-bg-gradient{position:absolute;inset:0;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 50%,#0d2d52 100%);z-index:0}
.hero-content{position:relative;z-index:2;padding-top:80px}
.hero-badge{margin-bottom:20px}
.hero h1{color:#fff;margin-bottom:20px}
.hero h1 span{color:var(--orange)}
.hero p{color:rgba(255,255,255,.8);font-size:1.1rem;max-width:560px;margin-bottom:36px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px}
.hero-visual{position:relative;border-radius:20px;overflow:hidden}
.hero-visual img{border-radius:20px;box-shadow:var(--shadow-lg)}
.hero-stat{background:rgba(255,255,255,.08);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:20px 24px;text-align:center}
.hero-stat-num{font-family:'Outfit',sans-serif;font-size:2rem;font-weight:800;color:var(--orange)}
.hero-stat-label{font-size:.8rem;color:rgba(255,255,255,.7);margin-top:2px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}

/* ── SECTION HEADER ── */
.section-header{text-align:center;max-width:680px;margin:0 auto 56px}
.section-header h2{margin-bottom:16px}
.section-header p{font-size:1.05rem}

/* ── CARDS ── */
.card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:var(--transition);overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service-card{padding:32px;border-top:4px solid transparent;position:relative}
.service-card:hover{border-top-color:var(--orange)}
.service-icon{width:56px;height:56px;background:var(--orange-light);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:20px;transition:var(--transition)}
.service-card:hover .service-icon{background:var(--orange);color:#fff}
.service-card h3{font-size:1.2rem;margin-bottom:8px}
.service-card .sub-slogan{font-size:.8rem;color:var(--orange);font-weight:600;margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}
.service-card p{font-size:.9rem;margin-bottom:20px}
.service-card .card-link{color:var(--orange);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:6px;transition:var(--transition)}
.service-card .card-link:hover{gap:10px}
.grid-6{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}

/* ── WHY US ── */
.why-us{background:var(--navy)}
.why-us h2,.why-us h3{color:#fff}
.why-us p{color:rgba(255,255,255,.7)}
.why-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:28px;text-align:center;transition:var(--transition)}
.why-card:hover{background:rgba(255,255,255,.1);transform:translateY(-4px)}
.why-icon{width:60px;height:60px;background:var(--orange);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin:0 auto 16px}

/* ── BRANDS ── */
.brands{background:var(--gray-50);padding:60px 0}
.brand-band{display:flex;align-items:center;justify-content:center;gap:60px;flex-wrap:wrap}
.brand-item{display:flex;align-items:center;gap:12px;opacity:.6;transition:var(--transition);filter:grayscale(1)}
.brand-item:hover{opacity:1;filter:grayscale(0)}
.brand-logo-box{width:80px;height:80px;background:var(--white);border-radius:16px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;font-family:'Outfit',sans-serif;font-weight:800;font-size:1rem;color:var(--navy)}
.brand-name{font-family:'Outfit',sans-serif;font-weight:700;font-size:1rem;color:var(--navy)}

/* ── CTA SECTION ── */
.cta-section{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%);padding:80px 0;text-align:center}
.cta-section h2{color:#fff;margin-bottom:16px}
.cta-section p{color:rgba(255,255,255,.75);margin-bottom:36px;font-size:1.05rem}
.cta-btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ── SEGMENT BLOCKS ── */
.segment{padding:80px 0}
.segment:nth-child(even){background:var(--gray-50)}
.segment-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.segment-img img{width:100%;height:420px;object-fit:cover}
.segment-content{padding:16px 0}
.segment-content .badge{margin-bottom:16px}
.segment-content h2{margin-bottom:12px}
.segment-content p{margin-bottom:24px}
.feature-list{display:flex;flex-direction:column;gap:12px;margin-bottom:28px}
.feature-item{display:flex;align-items:center;gap:10px;color:var(--text)}
.feature-item::before{content:'✓';width:22px;height:22px;min-width:22px;background:var(--orange-light);color:var(--orange);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700}

/* ── PROCESS ── */
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.process-steps::before{content:'';position:absolute;top:30px;left:12.5%;right:12.5%;height:2px;background:linear-gradient(90deg,var(--orange),var(--navy-3));z-index:0}
.process-step{text-align:center;position:relative;z-index:1}
.step-num{width:60px;height:60px;background:var(--orange);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Outfit',sans-serif;font-weight:800;font-size:1.2rem;color:#fff;margin:0 auto 16px;box-shadow:0 4px 16px rgba(242,107,29,.3)}
.step-title{font-weight:600;color:var(--navy);margin-bottom:6px}
.step-desc{font-size:.85rem;color:var(--text-muted)}

/* ── SERVICE HIGHLIGHT ── */
.service-highlight{background:var(--orange);color:#fff;border-radius:var(--radius-lg);padding:32px;text-align:center;transition:var(--transition)}
.service-highlight:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(242,107,29,.3)}
.service-highlight h3,.service-highlight p,.service-highlight .sh-icon{color:#fff}
.sh-icon{font-size:2.5rem;margin-bottom:16px}
.service-highlight h3{font-size:1.2rem;margin-bottom:8px}
.service-highlight p{font-size:.875rem;opacity:.9;margin-bottom:20px}
.service-highlight .btn{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.3)}
.service-highlight .btn:hover{background:#fff;color:var(--orange)}

/* ── GERMAN BLOCK ── */
.german-block{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%);color:#fff;border-radius:var(--radius-lg);padding:48px;border-left:5px solid var(--orange)}
.german-block h3{color:#fff;margin-bottom:12px}
.german-block p{color:rgba(255,255,255,.8);margin-bottom:24px}
.german-flag{display:flex;align-items:center;gap:8px;margin-bottom:16px}

/* ── TRUST ITEMS ── */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.trust-item{background:var(--gray-50);border-radius:var(--radius);padding:24px;border:1px solid var(--gray-200);text-align:center;transition:var(--transition)}
.trust-item:hover{border-color:var(--orange);background:#fff}
.trust-icon{font-size:2rem;margin-bottom:12px}
.trust-item h4{margin-bottom:6px}
.trust-item p{font-size:.875rem}

/* ── CONTACT FORM ── */
.contact-form{background:#fff;border-radius:var(--radius-lg);padding:48px;box-shadow:var(--shadow-lg)}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-weight:600;font-size:.875rem;color:var(--navy);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px 16px;border:2px solid var(--gray-200);border-radius:var(--radius);font-family:'Inter',sans-serif;font-size:.95rem;color:var(--text);transition:var(--transition);background:#fff}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(242,107,29,.1)}
.form-group textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ── CONTACT INFO ── */
.contact-info-block{display:flex;flex-direction:column;gap:24px}
.contact-info-item{display:flex;align-items:flex-start;gap:16px;padding:20px;background:var(--gray-50);border-radius:var(--radius);border:1px solid var(--gray-200)}
.ci-icon{width:48px;height:48px;min-width:48px;background:var(--orange-light);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.ci-label{font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:2px}
.ci-value{font-weight:600;color:var(--navy)}

/* ── FOOTER ── */
footer{background:var(--navy);color:#fff;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}
.footer-brand p{color:rgba(255,255,255,.6);font-size:.9rem;margin-top:16px;line-height:1.7}
.footer-col h5{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:rgba(255,255,255,.5);margin-bottom:16px}
.footer-col a{display:block;color:rgba(255,255,255,.7);font-size:.9rem;margin-bottom:10px;transition:var(--transition)}
.footer-col a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:24px 0;margin-top:48px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{color:rgba(255,255,255,.4);font-size:.85rem}
.social-links{display:flex;gap:10px}
.social-link{width:36px;height:36px;background:rgba(255,255,255,.08);border-radius:8px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);transition:var(--transition)}
.social-link:hover{background:var(--orange);color:#fff}

/* ── ABOUT ── */
.vision-card{background:linear-gradient(135deg,var(--orange) 0%,var(--orange-2) 100%);border-radius:var(--radius-lg);padding:40px;color:#fff}
.vision-card h3{color:#fff;margin-bottom:12px}
.vision-card p{color:rgba(255,255,255,.9)}

/* ── PAGE HERO ── */
.page-hero{padding:140px 0 80px;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%);position:relative;overflow:hidden}
.page-hero::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:60px;background:#fff;clip-path:ellipse(55% 100% at 50% 100%)}
.page-hero h1{color:#fff}
.page-hero p{color:rgba(255,255,255,.8);max-width:600px}
.page-hero .badge{margin-bottom:16px}
.page-hero-btns{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}

/* ── SCROLL ANIMATIONS ── */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-30px);transition:opacity .7s ease,transform .7s ease}
.reveal-left.visible{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(30px);transition:opacity .7s ease,transform .7s ease}
.reveal-right.visible{opacity:1;transform:translateX(0)}

/* ── FLOATING WA BUTTON ── */
.floating-wa{position:fixed;bottom:28px;right:28px;z-index:999;width:56px;height:56px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:#fff;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:var(--transition)}
.floating-wa:hover{transform:scale(1.1);box-shadow:0 8px 32px rgba(37,211,102,.5)}

/* ── UTILITIES ── */
.text-center{text-align:center}
.text-orange{color:var(--orange)}
.text-navy{color:var(--navy)}
.text-white{color:#fff}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mt-24{margin-top:24px}
.mt-32{margin-top:32px}
.mb-8{margin-bottom:8px}
.mb-16{margin-bottom:16px}
.mb-24{margin-bottom:24px}
.mb-32{margin-bottom:32px}
.gap-12{gap:12px}
.bg-gray{background:var(--gray-50)}
.bg-navy{background:var(--navy)}
.divider{height:1px;background:var(--gray-200);margin:48px 0}
.lottie-placeholder{width:100%;aspect-ratio:4/3;background:linear-gradient(135deg,var(--navy-3) 0%,var(--navy) 100%);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:5rem;color:rgba(255,255,255,.2)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .grid-6{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .process-steps{grid-template-columns:repeat(2,1fr)}
  .process-steps::before{display:none}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  nav{display:none}
  .hamburger{display:flex}
  .header-cta .btn{display:none}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-6{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:10px}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .contact-form{padding:28px}
  .german-block{padding:28px}
  .cta-btns{flex-direction:column;align-items:center}
  .hero-btns{flex-direction:column}
  .segment{padding:48px 0}
}
@media(max-width:480px){
  .grid-4{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr}
  h1{font-size:1.9rem}
  .section{padding:56px 0}
}

/* ── BRAND BAND ── */
.brand-band{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap;padding:8px 0}
.brand-item{display:flex;align-items:center;justify-content:center;min-width:100px}
.brand-item img{max-height:64px;width:auto;max-width:200px;object-fit:contain;display:block}
.brand-logo-box{width:56px;height:56px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.9rem}
.brand-name{font-weight:600;color:var(--text)}
/* ── LOGO IMG ── */
.logo img{height:44px;width:auto;display:block;max-width:200px}
/* ── LOGO-MARK: patch.js logoyu replace ediyor, T ikonu gizle ── */
.logo-mark{display:none!important}
/* ── MOBİL LOGO BOYUTU ── */
@media(max-width:768px){
  .logo img{height:42px;max-width:160px}
  .logo > div{padding:5px 12px!important}
}