/* Ana sayfaya özel, sade eğitim vitrini */
.home-page{overflow-x:hidden;background:#fff}
.home-page .site-header{background:rgba(255,255,255,.82)}
.home-page .hero.hero-photo{position:relative;isolation:isolate;min-height:calc(100svh - 68px);display:grid;align-items:center;padding:74px 0 54px;overflow:hidden;background:radial-gradient(ellipse at 50% -10%,#eef8f7 0,#fff 55%)}
.home-page .hero.hero-photo::before{content:"";position:absolute;inset:0;z-index:-2;background-image:linear-gradient(rgba(28,107,111,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(28,107,111,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,#000,transparent 82%)}
.home-page .hero-center{position:relative;z-index:2}
.home-page .hero-brand{display:inline-block;max-width:100%;font-size:clamp(2.5rem,9vw,7.2rem);line-height:1.12;letter-spacing:-.045em;padding:.06em .08em .1em;white-space:nowrap;background:linear-gradient(135deg,var(--ink) 25%,var(--primary) 76%);-webkit-background-clip:text;background-clip:text;color:transparent}
.home-page .hero-tagline{font-style:normal;letter-spacing:.16em;text-transform:uppercase;font-size:.82rem;margin:22px 0 12px}
.home-page .hero .lead{font-size:clamp(1.15rem,2.3vw,1.55rem);font-weight:650;margin-bottom:34px!important}
.home-page .hero-math{position:absolute;inset:0;z-index:-1;pointer-events:none;color:var(--primary);font-weight:800}
.home-page .hero-math span{position:absolute;display:grid;place-items:center;width:72px;height:72px;border:1px solid rgba(28,107,111,.12);border-radius:22px;background:rgba(255,255,255,.68);box-shadow:0 18px 50px rgba(15,28,46,.07);font-size:1.55rem;transform:translateY(var(--float-y,0px)) rotate(var(--turn,0deg));backdrop-filter:blur(8px)}
.home-page .hero-math span:nth-child(1){left:7%;top:15%;opacity:.48;--speed:-.12;--turn:-9deg}.home-page .hero-math span:nth-child(2){right:8%;top:18%;opacity:.48;--speed:-.2;--turn:8deg}.home-page .hero-math span:nth-child(3){left:3%;bottom:8%;opacity:.48;--speed:-.08;--turn:7deg}.home-page .hero-math span:nth-child(4){right:3%;bottom:8%;opacity:.48;--speed:-.15;--turn:-7deg}
.home-page .grade-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));max-width:900px;margin-bottom:30px}.home-page .grade-btn{max-width:none;background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:0 14px 36px rgba(15,28,46,.09);padding:28px 18px}.home-page .grade-btn::before{content:"";position:absolute;inset:auto 18px 13px;height:4px;border-radius:9px;background:var(--tone)}.home-page .grade-btn:hover{color:var(--ink);border-color:color-mix(in srgb,var(--tone) 35%,#fff);box-shadow:0 20px 42px rgba(15,28,46,.14)}.home-page .grade-btn .symbol{color:var(--tone);font-size:1.25rem}.home-page .hstat{box-shadow:none;background:rgba(255,255,255,.75)}
.home-scroll-cue{display:flex;align-items:center;gap:8px;margin-top:22px;color:var(--ink-3);font-size:.8rem}.home-scroll-cue i{display:block;width:22px;height:34px;border:1.5px solid var(--line);border-radius:15px;position:relative}.home-scroll-cue i::after{content:"";position:absolute;top:7px;left:9px;width:3px;height:6px;border-radius:3px;background:var(--primary);animation:scrollCue 1.8s ease-in-out infinite}@keyframes scrollCue{0%,100%{transform:translateY(0);opacity:.35}50%{transform:translateY(10px);opacity:1}}
.home-page section{padding:96px 0}.home-page .sec-head h2{font-size:clamp(2rem,4.5vw,3.7rem);letter-spacing:-.045em}.home-page .sec-head p{font-size:1.05rem}
.home-story{background:#f5f7f9}.story-stack{display:grid;gap:26px;max-width:1040px;margin:0 auto}.home-story-card{position:sticky;top:92px;min-height:430px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px;padding:clamp(30px,6vw,66px);border-radius:34px;overflow:hidden;box-shadow:0 30px 80px rgba(15,28,46,.13);border:1px solid rgba(255,255,255,.7)}.home-story-card:nth-child(2){top:110px}.home-story-card:nth-child(3){top:128px}.home-story-card h3{font-size:clamp(2rem,4vw,3.35rem);letter-spacing:-.045em}.home-story-card p{font-size:1.06rem;max-width:46ch}.story-one{background:linear-gradient(135deg,#eaf8f3,#fff)}.story-two{background:linear-gradient(135deg,#fff2e8,#fff)}.story-three{background:linear-gradient(135deg,#edf2ff,#fff)}
.story-visual{min-height:290px;border-radius:26px;background:rgba(255,255,255,.72);border:1px solid rgba(15,28,46,.08);box-shadow:inset 0 1px #fff,0 18px 45px rgba(15,28,46,.09);padding:26px;display:flex;flex-direction:column;justify-content:center}.mini-grade-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mini-grade{padding:20px;border-radius:18px;color:#fff;font-weight:850;font-size:1.15rem}.mini-grade:nth-child(1){background:var(--c5)}.mini-grade:nth-child(2){background:var(--c6)}.mini-grade:nth-child(3){background:var(--c7)}.mini-grade:nth-child(4){background:var(--c8)}.mini-lesson{display:grid;gap:12px}.mini-line{height:14px;border-radius:20px;background:#e8edf2;overflow:hidden}.mini-line::after{content:"";display:block;height:100%;width:var(--w);background:var(--tone,var(--primary));border-radius:inherit}.mini-question{padding:16px;border-radius:16px;background:#fff;border:1px solid var(--line);font-weight:700}.mini-options{display:grid;grid-template-columns:1fr 1fr;gap:9px}.mini-options span{padding:10px;border:1px solid var(--line);border-radius:12px;background:#fff}.mini-report-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.mini-score{font-size:2.2rem;font-weight:850;color:var(--c7)}.mini-report-row{display:grid;grid-template-columns:1fr 1.4fr auto;gap:10px;align-items:center;margin:12px 0;font-size:.82rem}.mini-bar{height:9px;background:#e6ebf1;border-radius:9px;overflow:hidden}.mini-bar i{display:block;height:100%;width:var(--w);background:var(--tone);border-radius:inherit}.mini-status{font-weight:750;color:var(--tone)}
.home-page #siniflar .class-card,.home-page #feature-cards .card{box-shadow:0 14px 38px rgba(15,28,46,.07);border-color:#ebeff4}.home-page #feature-cards .card{min-height:210px}.home-page .ai-band{position:relative;overflow:hidden;background:linear-gradient(145deg,#102f32,#173f43)}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--delay,0ms)}.reveal.is-visible{opacity:1;transform:none}
@media(max-width:900px){.home-story-card{position:relative!important;top:auto!important;grid-template-columns:1fr;min-height:0}.home-page .hero-math span{opacity:.55}.home-page .hero-math span:nth-child(3),.home-page .hero-math span:nth-child(4){display:none}}
@media(max-width:640px){.home-page .hero.hero-photo{min-height:auto;padding:64px 0 38px}.home-page .hero-math span{width:52px;height:52px;font-size:1.05rem;border-radius:16px}.home-page .hero-math span:nth-child(1){left:-12px;top:10%}.home-page .hero-math span:nth-child(2){right:-12px;top:18%}.home-page .grade-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.home-page .grade-btn{padding:24px 12px}.home-page .hero-stats{display:grid;grid-template-columns:1fr 1fr;width:100%}.home-page section{padding:70px 0}.home-story-card{padding:28px 20px;border-radius:24px}.story-visual{min-height:240px;padding:18px}.home-scroll-cue{display:none}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.home-scroll-cue i::after{animation:none}.home-page .hero-math span{transform:none}}