/**
 * by QOR — Ali ÇİÇEK
 * © 2026 Tüm hakları saklıdır.
 *
 * QOR Academy: yeni üst menü, ana sayfa bölümleri ve animasyonlar.
 * Hareket azaltma tercihi (prefers-reduced-motion) olan ziyaretçide animasyonlar kapanır.
 */

/* ═════════════ Üst menü ═════════════ */
.site-header { transition: box-shadow .25s, background .25s; }
.site-header.scrolled { box-shadow: 0 10px 30px rgba(18, 18, 42, .08); background: rgba(255, 255, 255, .92); }
.logo { align-items: center; }
.logo-mark { width: 30px; height: 30px; margin-right: 8px; flex: 0 0 auto; transition: transform .5s cubic-bezier(.2, .8, .2, 1); }
.logo:hover .logo-mark { transform: rotate(60deg) scale(1.06); }
.logo .ai { background-size: 200% 100%; animation: q-shine 6s ease-in-out infinite; background-image: linear-gradient(120deg, var(--brand), var(--brand-2) 45%, #06B6D4); }
@keyframes q-shine { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

.nav > a, .nav-mega-btn { position: relative; }
.nav > a:not(.btn)::after, .nav-mega-btn::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 3px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--brand), #06B6D4); transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
.nav > a:not(.btn):hover::after, .nav > a.active::after, .nav-mega-btn.active::after, .nav-mega-btn[aria-expanded="true"]::after { transform: scaleX(1); }
.nav > a:hover, .nav > a.active { background: transparent; }
.nav-sep { width: 1px; height: 22px; background: var(--line); margin: 0 6px; }
.btn-glow { position: relative; overflow: hidden; }
.btn-glow::before {
  content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, .45) 50%, transparent 80%);
  transform: translateX(-120%); animation: q-sweep 3.6s ease-in-out infinite;
}
@keyframes q-sweep { 0%, 60% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }

.nav-mega { position: relative; }
.nav-mega-btn {
  display: inline-flex; align-items: center; gap: 4px; background: none; border: 0; font: 500 .95rem var(--font);
  color: var(--ink-2); padding: 8px 12px; border-radius: 8px; cursor: pointer;
}
.nav-mega-btn svg { transition: transform .2s; }
.nav-mega-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav-mega-btn:hover, .nav-mega-btn.active { color: var(--ink); }
.mega-panel {
  position: absolute; top: calc(100% + 12px); left: 50%; width: min(880px, 92vw); display: grid; grid-template-columns: 1fr 240px; gap: 8px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 14px; box-shadow: 0 30px 60px rgba(18, 18, 42, .18);
  opacity: 0; visibility: hidden; transform: translate(-40%, 8px); transition: opacity .2s, transform .2s, visibility .2s;
}
.nav-mega.open .mega-panel { opacity: 1; visibility: visible; transform: translate(-40%, 0); }
.mega-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; }
.mega-item { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 14px; color: var(--ink); transition: background .15s, transform .15s; }
.mega-item:hover { background: var(--surface-2); text-decoration: none; transform: translateX(3px); }
.mega-item b { display: block; font-size: .93rem; }
.mega-item small { display: block; color: var(--ink-3); font-size: .78rem; line-height: 1.35; }
.mega-icon { flex: 0 0 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; color: #fff; background: var(--c); box-shadow: 0 6px 16px color-mix(in srgb, var(--c) 40%, transparent); }
.mega-icon svg { width: 20px; height: 20px; }
.mega-side { border-radius: 16px; padding: 18px; background: linear-gradient(160deg, #1B1446, #3B21B8); color: #E9E6FF; display: flex; flex-direction: column; gap: 10px; }
.mega-side .eyebrow { color: #A5B4FC; margin: 0; }
.mega-side p { margin: 0; font-size: .9rem; }
.nav .mega-all { color: #C4B5FD; font-size: .88rem; margin-top: auto; padding: 0; }
.nav .mega-all:hover { color: #fff; background: none; }
.nav .mega-side .btn { color: #fff; justify-content: center; }

@media (max-width: 900px) {
  .nav-toggle { width: 42px; height: 38px; flex-direction: column; justify-content: center; gap: 5px; padding: 0 10px; }
  .nav-toggle span { display: block; height: 2px; width: 100%; background: var(--ink); border-radius: 2px; transition: transform .25s, opacity .25s; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav { max-height: calc(100vh - 66px); overflow-y: auto; }
  .nav.open { display: flex; animation: q-drop .25s ease; }
  .nav-sep { display: none; }
  .nav > a:not(.btn)::after, .nav-mega-btn::after { display: none; }
  .nav-mega-btn { width: 100%; justify-content: space-between; padding: 10px 12px; font-size: 1rem; }
  .mega-panel { position: static; width: auto; transform: none; grid-template-columns: 1fr; box-shadow: none; border: 0; padding: 4px 0; display: none; opacity: 1; visibility: visible; }
  .nav-mega.open .mega-panel { display: grid; transform: none; }
  .mega-grid { grid-template-columns: 1fr; }
  .mega-side { display: none; }
  html.nav-open { overflow: hidden; }
}
@keyframes q-drop { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ═════════════ Görünürken beliren öğeler ═════════════ */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.2, .8, .2, 1), transform .7s cubic-bezier(.2, .8, .2, 1); transition-delay: var(--d, 0ms); }
.js [data-reveal].in { opacity: 1; transform: none; }
/* Güvenlik: motion.js yüklenemezse içerik 3 sn sonra yine de görünür. */
.js:not(.motion) [data-reveal] { animation: q-failsafe 0s 3s forwards; }
@keyframes q-failsafe { to { opacity: 1; transform: none; } }

/* ═════════════ HERO ═════════════ */
.hx { position: relative; overflow: hidden; background: radial-gradient(1200px 600px at 75% -10%, #2A1A7A 0%, transparent 60%), var(--hero); color: var(--hero-ink); padding: 84px 0 96px; isolation: isolate; }
.hx-net { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; opacity: .75; }
.hx-grid-bg {
  position: absolute; inset: 0; z-index: -1; opacity: .35;
  background-image: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 75%);
}
.hx-orb { position: absolute; border-radius: 50%; filter: blur(60px); z-index: -1; animation: q-float 14s ease-in-out infinite; }
.hx-orb-1 { width: 420px; height: 420px; background: rgba(139, 92, 246, .45); top: -120px; right: 10%; }
.hx-orb-2 { width: 360px; height: 360px; background: rgba(6, 182, 212, .28); bottom: -160px; left: -80px; animation-delay: -6s; }
@keyframes q-float { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(30px, -24px); } }
.hx-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hx h1 { color: #fff; font-size: clamp(2.3rem, 5.4vw, 4rem); margin: 18px 0 14px; }
.hx h1 .grad { background: linear-gradient(90deg, #C4B5FD, #67E8F9, #C4B5FD); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: q-shine 6s linear infinite; }
.hx .lead { color: #C9C6E4; }
.hx .lead strong { color: #fff; }
.hx-pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: 999px; font-size: .86rem; color: #E9E6FF;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); backdrop-filter: blur(6px);
}
.hx-pill:hover { text-decoration: none; background: rgba(255, 255, 255, .14); }
.hx-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: #34D399; box-shadow: 0 0 0 0 rgba(52, 211, 153, .7); animation: q-ping 1.8s infinite; }
@keyframes q-ping { 0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, .7); } 80%, 100% { box-shadow: 0 0 0 10px rgba(52, 211, 153, 0); } }
.hx-rotate { font-family: var(--font-display); font-size: clamp(1.1rem, 2.2vw, 1.45rem); color: #E9E6FF; margin-bottom: 10px; }
.hx-word { display: inline-block; color: #67E8F9; border-bottom: 2px solid rgba(103, 232, 249, .5); min-width: 2ch; }
.hx-word.swap { animation: q-word .45s ease; }
@keyframes q-word { from { opacity: 0; transform: translateY(10px); filter: blur(4px); } to { opacity: 1; transform: none; filter: none; } }
.hx-cta { margin-top: 26px; }
.hx-stats { display: grid; grid-template-columns: repeat(4, auto); justify-content: start; gap: 34px; margin: 38px 0 0; }
.hx-stats div { position: relative; }
.hx-stats dt { order: 2; color: #B9B6D6; font-size: .86rem; }
.hx-stats dd { margin: 0; font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: #fff; line-height: 1.1; }
.hx-stats div { display: flex; flex-direction: column-reverse; }

.hx-visual { position: relative; }
.device {
  position: relative; border-radius: 24px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .16);
  box-shadow: 0 40px 80px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(255, 255, 255, .12); backdrop-filter: blur(10px); overflow: hidden;
  transform: perspective(1200px) rotateY(-8deg) rotateX(3deg); transition: transform .6s cubic-bezier(.2, .8, .2, 1);
}
.hx-visual:hover .device { transform: perspective(1200px) rotateY(0) rotateX(0); }
.device-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid rgba(255, 255, 255, .1); font-size: .82rem; color: #D9D6F2; }
.device-bar > span { width: 10px; height: 10px; border-radius: 50%; background: #FF5F57; }
.device-bar > span:nth-child(2) { background: #FEBC2E; }
.device-bar > span:nth-child(3) { background: #28C840; margin-right: 8px; }
.device-bar b { font-weight: 600; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.device-bar .live { font-style: normal; font-size: .7rem; padding: 2px 8px; border-radius: 999px; background: rgba(52, 211, 153, .18); color: #6EE7B7; }
.device-body { mask-image: linear-gradient(transparent, #000 18%); -webkit-mask-image: linear-gradient(transparent, #000 18%); height: 330px; padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; overflow: hidden; justify-content: flex-end; }
.device-body .msg { max-width: 86%; padding: 10px 14px; border-radius: 16px; font-size: .92rem; line-height: 1.45; animation: q-msg .4s cubic-bezier(.2, .8, .2, 1); }
.device-body .msg-u { align-self: flex-end; background: linear-gradient(135deg, #5B3DF5, #8B5CF6); color: #fff; border-bottom-right-radius: 4px; }
.device-body .msg-a { align-self: flex-start; background: rgba(255, 255, 255, .92); color: #1A1838; border-bottom-left-radius: 4px; }
.device-body .typing { display: inline-flex; gap: 4px; padding: 12px 14px; }
.device-body .typing i { width: 6px; height: 6px; border-radius: 50%; background: #7A7A98; animation: q-type 1s infinite; }
.device-body .typing i:nth-child(2) { animation-delay: .15s; }
.device-body .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes q-type { 0%, 80%, 100% { transform: translateY(0); opacity: .4; } 40% { transform: translateY(-4px); opacity: 1; } }
@keyframes q-msg { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.device-input { display: flex; justify-content: space-between; align-items: center; margin: 0 14px 14px; padding: 10px 14px; border-radius: 14px; background: rgba(255, 255, 255, .08); color: #9D99C2; font-size: .88rem; }
.device-input b { width: 28px; height: 28px; border-radius: 9px; display: grid; place-items: center; background: linear-gradient(135deg, #5B3DF5, #06B6D4); color: #fff; }

.float-card {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 16px; color: #1A1838;
  background: rgba(255, 255, 255, .95); box-shadow: 0 18px 40px rgba(0, 0, 0, .3); animation: q-bob 6s ease-in-out infinite; font-size: .85rem;
}
.float-card b { display: block; font-size: .86rem; }
.float-card small { color: #6B6890; }
.fc-ico { font-size: 1.4rem; }
.fc-1 { left: -36px; top: 22%; }
.fc-2 { right: -24px; top: -18px; animation-delay: -2s; }
.fc-3 { right: 18px; bottom: -26px; animation-delay: -4s; }
@keyframes q-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* Halka (yüzde göstergesi): --p 0-100 */
.ring {
  --p: 50; --c1: #5B3DF5; --c2: #06B6D4;
  width: 44px; height: 44px; border-radius: 50%; display: inline-grid; place-items: center; flex: 0 0 auto;
  background: conic-gradient(var(--c1), var(--c2) calc(var(--p) * 1%), #E7E5F4 0);
  position: relative;
}
.ring::before { content: ""; position: absolute; inset: 5px; border-radius: 50%; background: #fff; }
.ring b { position: relative; z-index: 1; font-size: .8rem; }
.ring-baslangic { --c1: #10B981; --c2: #34D399; }
.ring-orta { --c1: #F59E0B; --c2: #FBBF24; }
.ring-ileri { --c1: #5B3DF5; --c2: #06B6D4; }

@media (max-width: 960px) {
  .hx-inner { grid-template-columns: 1fr; gap: 48px; }
  .hx { padding: 56px 0 72px; }
  .device { transform: none; }
  .fc-1 { left: -6px; }
  .fc-2 { right: -6px; }
  .hx-stats { grid-template-columns: repeat(2, auto); gap: 20px 34px; }
}

/* ═════════════ Kayan bant ═════════════ */
.marquee { overflow: hidden; background: linear-gradient(90deg, #1B1446, #2B1C7A, #0E5E74); color: #E9E6FF; padding: 14px 0; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 22px; width: max-content; animation: q-marquee 40s linear infinite; font-family: var(--font-display); font-size: 1.05rem; white-space: nowrap; }
.marquee-track i { color: #67E8F9; font-style: normal; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes q-marquee { to { transform: translateX(-50%); } }

/* ═════════════ Yolculuk ═════════════ */
.journey-track { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: 44px; }
.journey-line { position: absolute; left: 0; right: 0; top: 4px; width: 100%; height: 72px; z-index: 0; }
.journey-line path, .chart .line { fill: none; stroke-width: 3; stroke-linecap: round; }
.journey-line path { stroke: #C4B5FD; }
[data-draw] { stroke-dasharray: var(--len, 1200); stroke-dashoffset: var(--len, 1200); transition: stroke-dashoffset 2.2s cubic-bezier(.2, .8, .2, 1); }
[data-draw].drawn { stroke-dashoffset: 0; }
.jstep { position: relative; z-index: 1; text-align: center; }
.jstep-icon {
  position: relative; width: 76px; height: 76px; margin: 0 auto 14px; border-radius: 24px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--brand), #06B6D4); box-shadow: 0 16px 34px rgba(91, 61, 245, .3); transition: transform .3s;
}
.jstep:hover .jstep-icon { transform: translateY(-6px) rotate(-4deg); }
.jstep-icon svg { width: 32px; height: 32px; }
.jstep-n { position: absolute; top: -8px; right: -8px; width: 26px; height: 26px; border-radius: 50%; background: #fff; color: var(--brand); font-weight: 700; font-size: .8rem; display: grid; place-items: center; box-shadow: var(--shadow); }
.jstep h3 { font-size: 1.02rem; }
.jstep p { color: var(--ink-3); font-size: .88rem; }
@media (max-width: 900px) { .journey-track { grid-template-columns: repeat(2, 1fr); } .journey-line { display: none; } }

/* ═════════════ Ders içeriden + quiz ═════════════ */
.lesson-peek { background: var(--surface); border-block: 1px solid var(--line); }
.lp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.lp-stack { display: grid; gap: 12px; }
.lp-card {
  display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; border-radius: 18px; background: var(--surface);
  border: 1px solid var(--line); border-left: 4px solid var(--c); box-shadow: var(--shadow); margin-left: calc(var(--i) * 14px);
  transition: transform .25s, box-shadow .25s;
}
.lp-card:hover { transform: translateX(-6px); box-shadow: var(--shadow-lg); }
.lp-card b { display: block; color: var(--c); }
.lp-card p { margin: 2px 0 0; color: var(--ink-2); font-size: .93rem; }
.lp-n { flex: 0 0 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; color: #fff; background: var(--c); font-weight: 700; font-size: .85rem; }
.quiz-card { margin-top: 22px; padding: 20px; border-radius: 20px; background: var(--bg); border: 1px solid var(--line); }
.quiz-head { display: flex; justify-content: space-between; align-items: center; font-size: .85rem; }
.quiz-q { font-weight: 600; margin: 12px 0; }
.quiz-opt {
  display: block; width: 100%; text-align: left; margin-bottom: 8px; padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--line);
  background: var(--surface); font: inherit; color: var(--ink); cursor: pointer; transition: border-color .15s, transform .15s, background .15s;
}
.quiz-opt:hover { border-color: var(--brand-2); transform: translateX(3px); }
.quiz-opt.right { border-color: var(--ok); background: #ECFDF3; animation: q-pop .4s; }
.quiz-opt.wrong { border-color: var(--danger); background: #FEF2F2; animation: q-shake .4s; }
@keyframes q-pop { 50% { transform: scale(1.03); } }
@keyframes q-shake { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
.quiz-fb { margin: 6px 0 0; font-size: .92rem; }
@media (max-width: 900px) { .lp-grid { grid-template-columns: 1fr; gap: 32px; } .lp-card { margin-left: 0; } }

/* ═════════════ Prompt laboratuvarı ═════════════ */
.lab { background: radial-gradient(800px 300px at 50% 0%, rgba(91, 61, 245, .08), transparent 70%); }
.lab-switch { position: relative; display: flex; width: max-content; margin: 26px auto 22px; padding: 5px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); }
.lab-switch button { position: relative; z-index: 1; border: 0; background: none; font: 600 .95rem var(--font); padding: 10px 22px; border-radius: 999px; cursor: pointer; color: var(--ink-2); transition: color .25s; }
.lab-switch button[aria-selected="true"] { color: #fff; }
.lab-knob { position: absolute; top: 5px; bottom: 5px; left: 5px; width: calc(50% - 5px); border-radius: 999px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); transition: transform .35s cubic-bezier(.2, .8, .2, 1), background .35s; }
.lab[data-mode="strong"] .lab-knob { transform: translateX(100%); background: linear-gradient(135deg, #059669, #06B6D4); }
.lab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.lab-panel { padding: 22px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.lab-out { background: linear-gradient(160deg, #15122E, #221A55); color: #E9E6FF; border: 0; }
.lab-label { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 10px; }
.lab-out .lab-label { color: #A5B4FC; }
.lab-prompt { white-space: pre-wrap; font: .95rem/1.55 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--bg); padding: 14px; border-radius: 12px; margin: 0 0 14px; min-height: 84px; }
.lab-meter { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--ink-3); }
.lab-meter i { flex: 1; height: 8px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.lab-meter b { display: block; height: 100%; width: 10%; border-radius: 99px; background: linear-gradient(90deg, #F59E0B, #10B981); transition: width .8s cubic-bezier(.2, .8, .2, 1); }
.lab-checks { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 6px; font-size: .9rem; }
.lab-checks li { display: flex; gap: 8px; align-items: center; animation: q-msg .35s both; }
.lab-answer { font-size: .97rem; line-height: 1.6; min-height: 200px; white-space: pre-wrap; }
.lab-answer .caret { display: inline-block; width: 8px; height: 1.1em; vertical-align: -2px; background: #67E8F9; animation: q-blink 1s steps(1) infinite; }
@keyframes q-blink { 50% { opacity: 0; } }
@media (max-width: 900px) { .lab-grid { grid-template-columns: 1fr; } }

/* ═════════════ Okullar ═════════════ */
.schools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; margin-top: 34px; }
.school-card {
  --rx: 0deg; --ry: 0deg;
  position: relative; overflow: hidden; display: flex; flex-direction: column; padding: 22px; border-radius: 22px; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow);
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)); transition: box-shadow .25s, border-color .25s, transform .15s;
}
.school-card:hover { text-decoration: none; border-color: color-mix(in srgb, var(--c) 45%, white); box-shadow: 0 24px 50px color-mix(in srgb, var(--c) 22%, transparent); }
.school-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 120px; background: linear-gradient(160deg, color-mix(in srgb, var(--c) 18%, white), transparent); z-index: 0; }
.school-art { position: absolute; top: 0; right: 0; width: 70%; opacity: .55; z-index: 0; transition: transform .5s; }
.school-card:hover .school-art { transform: translate(-6px, 4px) scale(1.05); }
.school-art circle { fill: var(--c); opacity: .5; }
.school-art path { fill: none; stroke: var(--c); stroke-width: 2; opacity: .45; }
.school-icon { position: relative; z-index: 1; width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: var(--c); box-shadow: 0 10px 24px color-mix(in srgb, var(--c) 45%, transparent); margin-bottom: 18px; transition: transform .3s; }
.school-card:hover .school-icon { transform: scale(1.08) rotate(-6deg); }
.school-icon svg { width: 26px; height: 26px; }
.school-card h3, .school-card p, .school-foot { position: relative; z-index: 1; }
.school-card p { color: var(--ink-3); font-size: .92rem; flex: 1; }
.school-foot { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--ink-2); padding-top: 12px; border-top: 1px dashed var(--line); }
.levels-dots { display: inline-flex; gap: 3px; }
.levels-dots i { width: 14px; height: 6px; border-radius: 3px; background: #10B981; }
.levels-dots i:nth-child(2) { background: #F59E0B; }
.levels-dots i:nth-child(3) { background: #5B3DF5; }
.school-foot .go { margin-left: auto; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-2); transition: transform .25s, background .25s, color .25s; }
.school-card:hover .go { transform: translateX(4px); background: var(--c); color: #fff; }

/* ═════════════ Öğrenme eğrisi ═════════════ */
.growth { background: var(--surface); border-block: 1px solid var(--line); }
.growth-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.level-list { display: grid; gap: 16px; margin-top: 22px; }
.level-row { display: flex; gap: 16px; align-items: flex-start; }
.level-row .ring { width: 52px; height: 52px; }
.level-row p { margin: 4px 0 0; color: var(--ink-2); font-size: .94rem; }
.chart-card { margin: 0; padding: 22px; border-radius: 24px; background: var(--bg); border: 1px solid var(--line); box-shadow: var(--shadow); }
.chart-card figcaption { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px; font-size: .9rem; margin-bottom: 8px; }
.chart { width: 100%; height: auto; overflow: visible; }
.chart .grid-l { stroke: var(--line); stroke-dasharray: 3 5; }
.chart .band { opacity: .5; }
.chart .band-1 { fill: #ECFDF5; } .chart .band-2 { fill: #FFFBEB; } .chart .band-3 { fill: #EEF2FF; }
.chart .band-t { font: 600 11px var(--font); fill: var(--ink-3); text-anchor: middle; }
.chart .axis-t { font: 11px var(--font); fill: var(--ink-3); }
.chart .line { stroke-width: 4; }
.chart .area { opacity: 0; transition: opacity 1.2s .8s; }
.chart.in .area, .in .chart .area { opacity: 1; }
.chart .pin circle { fill: #fff; stroke: #5B3DF5; stroke-width: 3; }
.chart .pin text { font: 600 11px var(--font); fill: var(--ink); }
.chart .pin { opacity: 0; transform: translateY(6px); transition: opacity .5s, transform .5s; }
.in .chart .pin { opacity: 1; transform: none; }
.in .chart .pin:nth-of-type(2) { transition-delay: 1.4s; } .in .chart .pin:nth-of-type(3) { transition-delay: 1.8s; } .in .chart .pin:nth-of-type(1) { transition-delay: 1s; }
@media (max-width: 900px) { .growth-grid { grid-template-columns: 1fr; gap: 32px; } }

/* ═════════════ Öğretmenler ═════════════ */
.teacher-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-top: 26px; }
.t-card { text-align: center; padding: 22px 16px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s; }
.t-card:hover { transform: translateY(-6px); box-shadow: 0 24px 50px color-mix(in srgb, var(--c) 20%, transparent); }
.t-avatar { position: relative; width: 72px; height: 72px; margin: 0 auto 12px; border-radius: 50%; padding: 3px; background: conic-gradient(from 0deg, var(--c), #06B6D4, var(--c)); animation: q-spin 8s linear infinite; }
.t-avatar span { width: 100%; height: 100%; border-radius: 50%; display: grid; place-items: center; background: var(--c); color: #fff; font-weight: 700; font-size: 1.2rem; animation: q-spin 8s linear infinite reverse; border: 3px solid #fff; }
.t-online { position: absolute; right: 4px; bottom: 4px; width: 14px; height: 14px; border-radius: 50%; background: #10B981; border: 2px solid #fff; animation: q-spin 8s linear infinite reverse; }
@keyframes q-spin { to { transform: rotate(360deg); } }
.t-card strong { display: block; }
.t-card small { color: var(--ink-3); }
.t-card p { color: var(--ink-2); font-size: .88rem; margin: 10px 0 0; }

/* ═════════════ Sertifika ═════════════ */
.gift-x { background: radial-gradient(600px 300px at 90% 10%, rgba(6, 182, 212, .25), transparent 60%), linear-gradient(135deg, #1B1446, #2B1C7A); }
.gift-list { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.gift-list li { display: flex; gap: 10px; align-items: center; color: #E9E6FF; }
.gift-list svg { width: 20px; height: 20px; color: #67E8F9; flex: 0 0 auto; }
.cert-mock {
  --rx: 0deg; --ry: 0deg;
  position: relative; overflow: hidden; padding: 26px; border-radius: 18px; color: #1A1838;
  background: linear-gradient(160deg, #FFFDF7, #F6F1E4); border: 6px double #C8A85A; box-shadow: 0 30px 60px rgba(0, 0, 0, .35);
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)) rotate(-2deg); transition: transform .15s;
  font-family: Georgia, "Times New Roman", serif; text-align: center;
}
.cert-shine { position: absolute; inset: -50%; background: linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, .7) 50%, transparent 60%); animation: q-cert 5s ease-in-out infinite; pointer-events: none; }
@keyframes q-cert { 0%, 40% { transform: translateX(-60%); } 100% { transform: translateX(60%); } }
.cert-top { display: flex; justify-content: center; align-items: baseline; gap: 8px; font-family: var(--font); font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: #8A6D2B; }
.cert-logo { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; letter-spacing: 0; background: linear-gradient(135deg, #5B3DF5, #06B6D4); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cert-title { font-size: 1.9rem; font-style: italic; margin: 10px 0 4px; color: #3B2C0F; }
.cert-name { font-size: 1.5rem; border-bottom: 1px solid #C8A85A; display: inline-block; padding: 0 18px 4px; }
.cert-course { font-family: var(--font); font-size: .85rem; margin-top: 8px; color: #4A4A68; }
.cert-honor { display: inline-block; margin-top: 8px; padding: 3px 12px; border-radius: 999px; background: #FEF3C7; color: #92400E; font: 600 .75rem var(--font); }
.cert-foot { display: flex; align-items: center; gap: 12px; margin-top: 18px; text-align: left; font-family: var(--font); }
.cert-foot small { display: block; color: #7A7A98; font-size: .7rem; }
.cert-foot b { font-size: .8rem; letter-spacing: .04em; }
.cert-qr { width: 56px; height: 56px; padding: 3px; background: #fff; border-radius: 6px; fill: #1A1838; }
.cert-seal { margin-left: auto; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; font-size: 1.4rem; color: #fff; background: radial-gradient(circle at 30% 30%, #E9C46A, #B8860B); box-shadow: 0 6px 14px rgba(184, 134, 11, .45); animation: q-spin 20s linear infinite; }

/* ═════════════ Hareket azaltma ═════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  [data-draw] { stroke-dashoffset: 0; }
  .marquee-track { animation: none; }
}

/* Eğilen kartlar belirdikten sonra da eğilebilsin */
.js .school-card[data-reveal].in, .school-card { transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)); }
.js .cert-mock[data-reveal].in, .cert-mock { transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)) rotate(-2deg); }
.js .school-card[data-reveal]:not(.in), .js .cert-mock[data-reveal]:not(.in) { transform: translateY(24px); }