/* ============ Fiber Gök Mavisi — V5 yapısı + V1 gök mavisi paleti ============ */
:root{
  --emerald-900:#063e63;
  --emerald-800:#085c92;
  --emerald-700:#0a6dad;
  --emerald-600:#0b87d4;
  --emerald-500:#1a9be8;
  --mint-100:#e3f2fc;
  --mint-50:#f2f9fe;
  --lime-500:#1a9be8;
  --lime-300:#8fcdf2;
  --lime-100:#d2eafa;
  --lime-ink:#0a557e;
  --ink:#10324a;
  --muted:#46627a;
  --line:#dcebf6;
  --white:#ffffff;
  --r-lg:18px;
  --r-md:14px;
  --shadow-sm:0 2px 10px rgba(10,109,173,.07);
  --shadow-md:0 10px 30px rgba(10,109,173,.12);
  --shadow-lg:0 24px 60px rgba(6,62,99,.16);
  --grad-fiber:linear-gradient(90deg,var(--emerald-600),var(--lime-500));
  --font:"Hanken Grotesk",system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  font-size:16.5px;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--lime-300);color:var(--emerald-900)}
a{color:var(--emerald-700)}
:focus-visible{outline:3px solid var(--emerald-600);outline-offset:3px;border-radius:6px}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* Skip link */
.skip-link{
  position:absolute;left:16px;top:-60px;z-index:200;
  background:var(--emerald-800);color:#fff;font-weight:700;
  padding:12px 20px;border-radius:0 0 var(--r-md) var(--r-md);
  text-decoration:none;transition:top .2s ease;
}
.skip-link:focus{top:0}

/* ===================== Top bar ===================== */
.topbar{background:var(--mint-100);border-bottom:1px solid var(--line);font-size:14px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:42px}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:20px}
.topbar a{display:inline-flex;align-items:center;gap:7px;color:var(--emerald-800);text-decoration:none;font-weight:600;padding:10px 0;min-height:44px}
.topbar a:hover{color:var(--emerald-600)}
.topbar svg{width:15px;height:15px;flex:none}
.topbar-247{display:inline-flex;align-items:center;gap:8px;color:var(--emerald-800);font-weight:700}
.topbar-247 .dot{width:8px;height:8px;border-radius:50%;background:var(--lime-500);box-shadow:0 0 0 3px rgba(26,155,232,.25);animation:pulse 2s ease infinite}
.topbar-social{display:flex;gap:4px}
.topbar-social a{width:44px;min-height:44px;justify-content:center;padding:0}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(26,155,232,.25)}50%{box-shadow:0 0 0 6px rgba(26,155,232,.12)}}

/* ===================== Header ===================== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:box-shadow .3s ease,border-color .3s ease;
}
.site-header.scrolled{box-shadow:0 6px 24px rgba(6,62,99,.1);border-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}
.logo{display:flex;flex-direction:column;text-decoration:none;line-height:1.05}
.logo .logo-word{font-size:30px;font-weight:800;letter-spacing:-.02em;color:var(--emerald-800);display:flex;align-items:center;gap:3px}
.logo .logo-word .spark{width:9px;height:9px;border-radius:50%;background:var(--lime-500);margin-top:10px}
.logo .logo-tag{font-size:11.5px;font-weight:600;color:var(--muted);letter-spacing:.04em}
.main-nav ul{display:flex;align-items:center;gap:4px;list-style:none}
.main-nav a{
  display:inline-flex;align-items:center;min-height:44px;padding:0 16px;
  text-decoration:none;color:var(--ink);font-weight:600;font-size:15.5px;
  border-radius:999px;transition:background .2s ease,color .2s ease;
}
.main-nav a:hover{background:var(--mint-100);color:var(--emerald-800)}
.header-actions{display:flex;align-items:center;gap:14px}
.lang-switch{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;overflow:hidden}
.lang-switch a{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:40px;font-size:13.5px;font-weight:700;text-decoration:none;color:var(--muted)}
.lang-switch a.active{background:var(--emerald-700);color:#fff}
.lang-switch a:not(.active):hover{background:var(--mint-100)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:0 26px;border-radius:999px;border:0;cursor:pointer;
  font-family:var(--font);font-size:16px;font-weight:700;text-decoration:none;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--emerald-700);color:#fff;box-shadow:0 6px 18px rgba(10,109,173,.3)}
.btn-primary:hover{background:var(--emerald-800);transform:translateY(-2px);box-shadow:0 10px 26px rgba(10,109,173,.36)}
.btn-secondary{background:var(--white);color:var(--emerald-800);border:1.8px solid var(--emerald-700)}
.btn-secondary:hover{background:var(--mint-100);transform:translateY(-2px)}
.btn-lime{background:var(--lime-500);color:#06324e;box-shadow:0 6px 18px rgba(26,155,232,.35)}
.btn-lime:hover{background:#3aa9ec;transform:translateY(-2px)}
.btn-login{min-height:44px;padding:0 22px;font-size:15px}
.nav-cta-li{display:none}
.nav-toggle{
  display:none;width:48px;height:48px;border:1.5px solid var(--line);border-radius:var(--r-md);
  background:var(--white);cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:22px;height:2.5px;border-radius:2px;background:var(--emerald-800);transition:transform .25s ease,opacity .25s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ===================== Hero ===================== */
.hero{position:relative;overflow:hidden;padding:84px 0 110px;background:
  radial-gradient(900px 480px at 88% -10%,rgba(143,205,242,.3),transparent 65%),
  radial-gradient(800px 520px at -8% 30%,rgba(227,242,252,.9),transparent 60%),
  var(--white);
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(10,109,173,.1) 1px,transparent 1.4px);
  background-size:26px 26px;
  -webkit-mask-image:radial-gradient(680px 420px at 78% 38%,#000 20%,transparent 75%);
  mask-image:radial-gradient(680px 420px at 78% 38%,#000 20%,transparent 75%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--mint-100);border:1px solid var(--line);
  color:var(--emerald-800);font-weight:700;font-size:14px;
  padding:9px 18px;border-radius:999px;
}
.hero-badge .dot{width:9px;height:9px;border-radius:50%;background:var(--lime-500);animation:pulse 2s ease infinite}
.hero h1{
  margin:24px 0 20px;font-size:clamp(36px,4.6vw,58px);line-height:1.08;
  font-weight:800;letter-spacing:-.025em;color:var(--emerald-900);text-wrap:balance;
}
.hl{position:relative;display:inline-block;color:var(--emerald-700);white-space:nowrap}
.hl svg{position:absolute;left:0;right:0;bottom:-.14em;width:100%;height:.32em;overflow:visible}
.hl svg path{fill:none;stroke:var(--lime-500);stroke-width:7;stroke-linecap:round;opacity:.85}
.hero-lead{max-width:520px;font-size:18.5px;color:var(--muted)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin:32px 0 40px}
.hero-ctas .btn{min-height:54px;padding:0 30px}
.hero-stats{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line);padding-top:26px}
.hero-stat{padding-right:30px;margin-right:30px;border-right:1px solid var(--line)}
.hero-stat:last-child{border-right:0;margin-right:0;padding-right:0}
.hero-stat strong{display:block;font-size:27px;font-weight:800;letter-spacing:-.02em;color:var(--emerald-700)}
.hero-stat span{font-size:13.5px;font-weight:600;color:var(--muted)}

/* —— İmza: uçtan uca fiber ışık çizgisi —— */
.fiber-wrap{position:absolute;left:0;right:0;top:54%;height:340px;transform:translateY(-50%);z-index:1;pointer-events:none}
.fiber-wrap svg{width:100%;height:100%}
.fiber-base{fill:none;stroke:rgba(10,109,173,.14);stroke-width:2}
.fiber-glow{fill:none;stroke:url(#fiberGrad);stroke-width:9;stroke-linecap:round;opacity:.5;filter:blur(7px);
  stroke-dasharray:90 910;animation:fiberFlow 7s linear infinite}
.fiber-pulse{fill:none;stroke:url(#fiberGrad);stroke-width:3.2;stroke-linecap:round;
  stroke-dasharray:90 910;animation:fiberFlow 7s linear infinite}
.fiber-pulse.f2,.fiber-glow.f2{animation-duration:9.5s;animation-delay:-3.5s;stroke-dasharray:60 940}
.fiber-pulse.f3,.fiber-glow.f3{animation-duration:11s;animation-delay:-7s;stroke-dasharray:45 955}
@keyframes fiberFlow{from{stroke-dashoffset:0}to{stroke-dashoffset:-1000}}
.fiber-node{fill:var(--lime-500);opacity:.9}
.fiber-node.n2{fill:var(--emerald-600)}
.fiber-node-ring{fill:none;stroke:var(--lime-500);stroke-width:1.5;opacity:.6;transform-origin:center;transform-box:fill-box;animation:ringPulse 3s ease infinite}
@keyframes ringPulse{0%{transform:scale(.6);opacity:.7}70%{transform:scale(1.8);opacity:0}100%{transform:scale(1.8);opacity:0}}

/* Hero görsel kartları */
.hero-visual{position:relative;z-index:2;min-height:430px}
.conn-card{
  position:absolute;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:26px;
}
.conn-main{top:38px;right:8px;width:min(330px,92%);animation:floatY 7s ease-in-out infinite}
.conn-main .conn-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.conn-main .conn-title{font-weight:800;font-size:15.5px;color:var(--emerald-900)}
.conn-live{display:inline-flex;align-items:center;gap:7px;background:var(--lime-100);color:var(--lime-ink);font-size:12.5px;font-weight:800;padding:5px 12px;border-radius:999px}
.conn-live .dot{width:7px;height:7px;border-radius:50%;background:var(--lime-500);animation:pulse 2s ease infinite}
.meter-row{margin-bottom:16px}
.meter-row:last-child{margin-bottom:0}
.meter-label{display:flex;justify-content:space-between;font-size:13.5px;font-weight:700;color:var(--muted);margin-bottom:7px}
.meter-label b{color:var(--emerald-800);font-weight:800}
.meter-track{height:9px;border-radius:99px;background:var(--mint-100);overflow:hidden}
.meter-fill{height:100%;border-radius:99px;background:var(--grad-fiber);animation:meterIn 1.6s cubic-bezier(.2,.8,.2,1) both}
.meter-fill.dl{width:92%}.meter-fill.ul{width:74%;animation-delay:.25s}
@keyframes meterIn{from{width:0}}
.chip-card{display:flex;align-items:center;gap:13px;padding:16px 22px}
.chip-uptime{bottom:74px;left:0;animation:floatY 8s ease-in-out -2s infinite}
.chip-ping{top:0;left:46px;animation:floatY 6.5s ease-in-out -4s infinite}
.chip-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:none}
.chip-icon.green{background:var(--mint-100);color:var(--emerald-700)}
.chip-icon.lime{background:var(--lime-100);color:var(--lime-ink)}
.chip-icon svg{width:21px;height:21px}
.chip-card strong{display:block;font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--emerald-900);line-height:1.15}
.chip-card span{font-size:12.5px;font-weight:600;color:var(--muted)}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}

/* ===================== Güven şeridi ===================== */
.trust{margin-top:-46px;position:relative;z-index:5}
.trust-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-md);overflow:hidden;
}
.trust-item{display:flex;gap:15px;align-items:flex-start;padding:26px 26px;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.trust-icon{width:46px;height:46px;flex:none;border-radius:13px;background:var(--mint-100);color:var(--emerald-700);display:grid;place-items:center;transition:background .25s ease,color .25s ease,transform .25s ease}
.trust-item:hover .trust-icon{background:var(--emerald-700);color:#fff;transform:rotate(-6deg) scale(1.06)}
.trust-icon svg{width:22px;height:22px}
.trust-item h3{font-size:16px;font-weight:800;color:var(--emerald-900);letter-spacing:-.01em}
.trust-item p{font-size:13.5px;color:var(--muted);margin-top:2px}

/* ===================== Bölüm başlıkları ===================== */
section{padding:96px 0}
.sec-head{max-width:680px;margin:0 auto 56px;text-align:center}
.kicker{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;color:var(--emerald-700);
  background:var(--mint-100);padding:7px 16px;border-radius:999px;margin-bottom:18px;
}
.kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--lime-500)}
.sec-head h2{font-size:clamp(29px,3.4vw,42px);font-weight:800;letter-spacing:-.025em;line-height:1.12;color:var(--emerald-900);text-wrap:balance}
.sec-head p{margin-top:16px;font-size:17.5px;color:var(--muted)}

/* ===================== Paketler ===================== */
.packages{background:linear-gradient(180deg,var(--white) 0%,var(--mint-50) 22%,var(--mint-50) 100%);padding-top:120px}
.pkg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
.pkg-card{
  position:relative;display:flex;flex-direction:column;background:var(--white);
  border:1.5px solid var(--line);border-radius:var(--r-lg);padding:36px 32px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.pkg-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:var(--emerald-500)}
.pkg-card.featured{
  border:2px solid var(--emerald-600);box-shadow:var(--shadow-lg);
  background:linear-gradient(180deg,#fcfeff 0%,var(--white) 30%);
}
.pkg-card.featured::before{
  content:"";position:absolute;inset:-2px;border-radius:inherit;padding:0;z-index:-1;
}
.pkg-card.featured:hover{transform:translateY(-10px)}
.pkg-flag{
  position:absolute;top:-15px;left:50%;transform:translateX(-50%);
  background:var(--grad-fiber);color:#fff;font-size:12px;font-weight:800;
  letter-spacing:.12em;padding:7px 20px;border-radius:999px;white-space:nowrap;
  box-shadow:0 6px 16px rgba(26,155,232,.4);
}
.pkg-icon{width:56px;height:56px;border-radius:16px;background:var(--mint-100);color:var(--emerald-700);display:grid;place-items:center;margin-bottom:22px}
.pkg-card.featured .pkg-icon{background:var(--emerald-700);color:#fff}
.pkg-icon svg{width:27px;height:27px}
.pkg-card h3{font-size:23px;font-weight:800;letter-spacing:-.015em;color:var(--emerald-900)}
.pkg-card .pkg-desc{margin-top:9px;font-size:15px;color:var(--muted);min-height:48px}
.pkg-checks{list-style:none;margin:24px 0;display:grid;gap:12px}
.pkg-checks li{display:flex;align-items:flex-start;gap:11px;font-size:15px;font-weight:600;color:var(--ink)}
.check-bullet{
  flex:none;width:22px;height:22px;margin-top:1px;border-radius:50%;
  background:var(--lime-100);color:var(--lime-ink);display:grid;place-items:center;
}
.pkg-card.featured .check-bullet{background:var(--lime-500);color:#06324e}
.check-bullet svg{width:12px;height:12px}
.pkg-price{margin:auto 0 22px;padding-top:22px;border-top:1px dashed var(--line)}
.pkg-price .from{display:block;font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.02em}
.pkg-price strong{font-size:31px;font-weight:800;letter-spacing:-.02em;color:var(--emerald-800)}
.pkg-price .per{font-size:14.5px;font-weight:600;color:var(--muted)}
.pkg-card .btn{width:100%}

/* ===================== Avantajlar ===================== */
.benefits{position:relative;overflow:hidden}
.benefits::after{
  content:"";position:absolute;right:-160px;top:-160px;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(143,205,242,.28),transparent 70%);pointer-events:none;
}
.ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative;z-index:1}
.ben-card{
  background:var(--white);border:1.5px solid var(--line);border-radius:var(--r-lg);
  padding:32px 28px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.ben-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--lime-300)}
.ben-icon{width:50px;height:50px;border-radius:14px;background:var(--mint-100);color:var(--emerald-700);display:grid;place-items:center;margin-bottom:20px;transition:background .25s ease,color .25s ease,transform .25s ease}
.ben-card:hover .ben-icon{background:var(--lime-500);color:#06324e;transform:rotate(-7deg) scale(1.07)}
.ben-icon svg{width:24px;height:24px}
.ben-card h3{font-size:18.5px;font-weight:800;letter-spacing:-.01em;color:var(--emerald-900);margin-bottom:8px}
.ben-card p{font-size:15px;color:var(--muted)}

/* ===================== Hız Testi ===================== */
.speedtest{background:var(--mint-50);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.speed-card{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;
  background:var(--white);border:1.5px solid var(--line);border-radius:22px;
  box-shadow:var(--shadow-md);padding:52px;
}
.gauge-wrap{display:grid;place-items:center}
.gauge{width:min(300px,100%)}
.gauge .g-track{fill:none;stroke:var(--mint-100);stroke-width:17;stroke-linecap:round}
.gauge .g-fill{fill:none;stroke:url(#gaugeGrad);stroke-width:17;stroke-linecap:round;stroke-dasharray:264;stroke-dashoffset:96;animation:gaugeIn 1.8s cubic-bezier(.2,.8,.2,1) both}
@keyframes gaugeIn{from{stroke-dashoffset:264}}
.gauge .g-ticks line{stroke:#b9d2e4;stroke-width:2;stroke-linecap:round}
.gauge .g-val{font:800 30px var(--font);fill:var(--emerald-900);letter-spacing:-.02em}
.gauge .g-unit{font:700 12.5px var(--font);fill:var(--muted);letter-spacing:.1em}
.speed-results{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:26px}
.res-box{background:var(--mint-50);border:1.5px solid var(--line);border-radius:var(--r-md);padding:18px 14px;text-align:center}
.res-box .res-ico{width:36px;height:36px;margin:0 auto 9px;border-radius:11px;background:var(--white);border:1px solid var(--line);color:var(--emerald-700);display:grid;place-items:center}
.res-box .res-ico svg{width:17px;height:17px}
.res-box strong{display:block;font-size:23px;font-weight:800;color:var(--emerald-800);letter-spacing:-.01em}
.res-box span{font-size:12.5px;font-weight:700;color:var(--muted)}
.speed-note{display:flex;align-items:center;gap:9px;margin-top:18px;font-size:13.5px;color:var(--muted)}
.speed-note svg{width:15px;height:15px;flex:none;color:var(--emerald-600)}

/* ===================== CTA ===================== */
.cta{padding:96px 0}
.cta-panel{
  position:relative;overflow:hidden;border-radius:26px;
  background:linear-gradient(118deg,var(--emerald-700),var(--emerald-600) 55%,#1a9be8);
  color:#fff;padding:72px 60px;text-align:center;box-shadow:var(--shadow-lg);
}
.cta-panel::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1.4px);
  background-size:24px 24px;opacity:.5;
}
.cta-fiber{position:absolute;left:0;right:0;bottom:-12px;height:120px;pointer-events:none;opacity:.85}
.cta-fiber svg{width:100%;height:100%}
.cta-panel h2{position:relative;font-size:clamp(28px,3.4vw,40px);font-weight:800;letter-spacing:-.02em;text-wrap:balance}
.cta-panel p{position:relative;margin:14px auto 32px;max-width:520px;font-size:17.5px;color:#e3f2fc}
.cta-form{position:relative;display:flex;gap:12px;max-width:560px;margin:0 auto;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);padding:8px;border-radius:999px;backdrop-filter:blur(6px)}
.cta-form input{
  flex:1;min-width:0;min-height:48px;border:0;background:var(--white);border-radius:999px;
  padding:0 22px;font-family:var(--font);font-size:16px;color:var(--ink);
}
.cta-form input::placeholder{color:#7f96a8}
.cta-form input:focus-visible{outline:3px solid var(--lime-300);outline-offset:2px}

/* ===================== SSS ===================== */
.faq .sec-head{margin-bottom:44px}
.faq-list{max-width:800px;margin:0 auto;display:grid;gap:14px}
.faq-item{
  background:var(--white);border:1.5px solid var(--line);border-radius:var(--r-md);
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item:hover{border-color:var(--emerald-500)}
.faq-item[open]{border-color:var(--emerald-600);box-shadow:var(--shadow-sm)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  cursor:pointer;list-style:none;padding:20px 24px;min-height:44px;
  font-size:17px;font-weight:700;color:var(--emerald-900);border-radius:var(--r-md);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-x{
  flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  background:var(--mint-100);color:var(--emerald-700);transition:transform .3s ease,background .3s ease,color .3s ease;
}
.faq-x svg{width:14px;height:14px}
.faq-item[open] .faq-x{transform:rotate(45deg);background:var(--lime-500);color:#06324e}
.faq-item .faq-body{padding:0 24px 22px;color:var(--muted);font-size:15.5px;max-width:680px}

/* ===================== Footer ===================== */
.site-footer{
  background:var(--mint-50);border-top:1px solid var(--line);
  padding:72px 0 0;position:relative;
}
.site-footer::before{content:"";position:absolute;top:-1px;left:0;right:0;height:4px;background:var(--grad-fiber);border-radius:2px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1.3fr;gap:44px;padding-bottom:52px}
.footer-brand .logo-word{font-size:27px;font-weight:800;letter-spacing:-.02em;color:var(--emerald-800);display:flex;align-items:center;gap:3px}
.footer-brand .logo-word .spark{width:8px;height:8px;border-radius:50%;background:var(--lime-500);margin-top:9px}
.footer-brand p{margin:14px 0 22px;font-size:15px;color:var(--muted);max-width:300px}
.footer-social{display:flex;gap:10px}
.footer-social a{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:var(--white);border:1.5px solid var(--line);color:var(--emerald-700);
  transition:background .2s ease,color .2s ease,transform .2s ease,border-color .2s ease;
}
.footer-social a:hover{background:var(--emerald-700);border-color:var(--emerald-700);color:#fff;transform:translateY(-3px)}
.footer-social svg{width:18px;height:18px}
.footer-col h4{font-size:14px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--emerald-900);margin-bottom:18px}
.footer-col ul{list-style:none;display:grid;gap:4px}
.footer-col ul a{display:inline-flex;align-items:center;min-height:38px;color:var(--muted);text-decoration:none;font-weight:600;font-size:15px;transition:color .2s ease,transform .2s ease}
.footer-col ul a:hover{color:var(--emerald-700);transform:translateX(4px)}
.footer-contact li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-weight:600;font-size:15px;padding:7px 0}
.footer-contact svg{width:17px;height:17px;flex:none;margin-top:4px;color:var(--emerald-600)}
.footer-contact a{color:var(--muted);text-decoration:none}
.footer-contact a:hover{color:var(--emerald-700)}
.footer-bottom{border-top:1px solid var(--line);padding:22px 0 26px;text-align:center;font-size:14px;color:var(--muted)}

/* ===================== WhatsApp ===================== */
.whatsapp-fab{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:#25d366;color:#fff;box-shadow:0 10px 26px rgba(37,211,102,.45);
  transition:transform .25s ease,box-shadow .25s ease;
}
.whatsapp-fab:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 16px 34px rgba(37,211,102,.5)}
.whatsapp-fab svg{width:29px;height:29px}

/* ===================== Giriş animasyonları ===================== */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.d1{transition-delay:.08s}.js .reveal.d2{transition-delay:.16s}.js .reveal.d3{transition-delay:.24s}
.js .reveal.d4{transition-delay:.32s}.js .reveal.d5{transition-delay:.4s}

/* ===================== Responsive ===================== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:60px}
  .hero{padding:64px 0 96px}
  .hero-visual{min-height:400px;max-width:560px;margin:0 auto;width:100%}
  .fiber-wrap{top:auto;bottom:-40px;height:280px;transform:none}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .trust-item:nth-child(2){border-right:0}
  .trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .pkg-grid{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .pkg-card .pkg-desc{min-height:0}
  .ben-grid{grid-template-columns:repeat(2,1fr)}
  .speed-card{grid-template-columns:1fr;gap:36px;padding:42px 34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:768px){
  html{scroll-padding-top:92px}
  .topbar-247,.topbar .mail-link{display:none}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    background:var(--white);border-bottom:1px solid var(--line);
    box-shadow:0 20px 40px rgba(6,62,99,.12);
    max-height:0;overflow:hidden;transition:max-height .35s ease;
  }
  .main-nav.open{max-height:420px}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:14px 24px 20px}
  .main-nav a{min-height:50px;border-radius:var(--r-md);padding:0 16px;font-size:17px}
  .nav-toggle{display:flex}
  .header-actions .btn-login{display:none}
  .nav-cta-li{display:block;margin:10px 16px 0}
  .nav-cta{display:flex;width:100%}
  section{padding:72px 0}
  .cta-panel{padding:56px 28px}
  .cta-form{flex-direction:column;border-radius:var(--r-lg);padding:10px}
  .cta-form input{min-height:52px;border-radius:var(--r-md);text-align:center}
  .cta-form .btn{width:100%}
  .speed-results{grid-template-columns:1fr 1fr 1fr;gap:10px}
}
@media (max-width:480px){
  body{font-size:16px}
  .container{padding:0 18px}
  .topbar-social{display:none}
  .hero h1{font-size:34px}
  .hero-ctas .btn{width:100%}
  .hero-stat{padding-right:18px;margin-right:18px}
  .hero-stat strong{font-size:22px}
  .hero-visual{min-height:0;display:grid;gap:14px}
  .conn-card{position:static;width:100%;animation:none}
  .chip-card{padding:16px 20px}
  .trust-grid{grid-template-columns:1fr}
  .trust-item{border-right:0;border-bottom:1px solid var(--line)}
  .trust-item:last-child{border-bottom:0}
  .ben-grid{grid-template-columns:1fr}
  .speed-results{grid-template-columns:1fr}
  .speed-card{padding:32px 22px}
  .footer-grid{grid-template-columns:1fr}
  .whatsapp-fab{right:14px;bottom:14px}
  
}