/* =========================================================
   GROUP GİM — İç sayfalar (Hakkımızda, Ekip, Yarışma, Teknik...)
   ========================================================= */

.note { font-family: var(--font-mono); font-size: .85rem; color: var(--cherry); }
.small { font-size: .88rem; }

/* ---------- Hakkımızda · Biz Kimiz: ekip kimlik kartı ---------- */
.who { align-items: start; gap: clamp(28px, 5vw, 72px); }
.spec { padding: 26px 26px 20px; }
.spec-head { display: flex; align-items: center; gap: 14px; padding-bottom: 16px; margin-bottom: 6px; border-bottom: 1px solid var(--border); }
.spec-head img { width: 60px; height: auto; filter: drop-shadow(0 2px 3px rgba(0,0,0,.25)); }
.spec-head strong { display: block; font-family: var(--font-head); font-size: 1.4rem; letter-spacing: .12em; }
.spec-code { font-size: .72rem; letter-spacing: .2em; color: var(--text-muted); }
.spec dl { margin: 0; }
.spec dl div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px dashed rgba(142,149,158,.6); }
.spec dt { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); padding-top: 2px; }
.spec dd { margin: 0; font-weight: 500; }
.spec dd.fill-me { color: var(--text-muted); font-style: italic; }
.spec-status { display: flex; align-items: center; gap: 10px; margin-top: 16px; font-size: .75rem; letter-spacing: .16em; color: var(--cherry); }
.spec-status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cherry); animation: blinkDot 1.6s steps(2) infinite; }
@keyframes blinkDot { 50% { opacity: .2; } }

/* ---------- Misyon & Vizyon ---------- */
.mv-card { padding: clamp(28px, 4vw, 44px); }
.mv-tag { display: inline-block; font-size: .75rem; letter-spacing: .3em; color: #fff; background: var(--cherry); padding: 4px 10px; border-radius: 4px; margin-bottom: 20px; }
.mv-text { font-family: var(--font-head); font-weight: 500; font-size: clamp(1.25rem, 2.2vw, 1.6rem); line-height: 1.4; margin: 0; }

/* ---------- Hikâyemiz: zaman çizelgesi ---------- */
.timeline { list-style: none; margin: 0 0 24px; padding: 0; position: relative; max-width: 820px; }
.timeline::before { content: ""; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 2px; background: var(--border); }
.tl-item { position: relative; padding: 0 0 36px 52px; }
.tl-item::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 24px; height: 24px; border-radius: 50%;
  background: var(--steel-light); border: 2px solid var(--border);
  box-shadow: inset 0 0 0 5px var(--steel-light), inset 0 0 0 12px var(--border);
}
.tl-item.done::before { border-color: var(--graphite); box-shadow: inset 0 0 0 5px var(--steel-light), inset 0 0 0 12px var(--graphite); }
.tl-item.now::before { border-color: var(--cherry); box-shadow: inset 0 0 0 5px var(--steel-light), inset 0 0 0 12px var(--cherry), 0 0 0 6px rgba(123,21,48,.14); animation: pulseRing 2s ease-in-out infinite; }
@keyframes pulseRing { 50% { box-shadow: inset 0 0 0 5px var(--steel-light), inset 0 0 0 12px var(--cherry), 0 0 0 11px rgba(123,21,48,.06); } }
.tl-item.done::after { content: ""; position: absolute; left: 11px; top: 26px; bottom: -2px; width: 2px; background: var(--graphite); }
.tl-item.now::after { display: none; }
.tl-date { display: block; font-size: .78rem; letter-spacing: .18em; color: var(--text-muted); margin-bottom: 4px; }
.tl-item.now .tl-date { color: var(--cherry); }
.tl-item h3 { margin-bottom: 6px; }
.tl-item p { color: var(--text-muted); margin: 0; max-width: 62ch; }
.tl-item:not(.done):not(.now) h3 { color: var(--text-muted); }

/* ---------- Değerlerimiz ---------- */
.value { padding: 26px 24px; }
.value-ic {
  width: 56px; height: 56px; border-radius: 50%; margin-bottom: 18px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, #F0F2F4, #D9DDE2); border: 1px solid var(--border);
  box-shadow: inset 0 1px 0 #fff; color: var(--cherry);
}
.value-ic svg { width: 26px; height: 26px; }
.value h3 { font-size: 1.15rem; }
.value p { color: var(--text-muted); font-size: .95rem; margin: 0; }

/* ---------- Neden Bu Proje? ---------- */
.why-card { padding: clamp(26px, 4vw, 40px); }
.why-tag { display: inline-block; font-size: .75rem; letter-spacing: .26em; color: var(--text-muted); margin-bottom: 14px; }
.why-card p { color: var(--text-muted); margin: 0; }
.why-card--answer { border: 1.5px solid var(--cherry); box-shadow: inset 0 1px 0 #fff, 0 0 0 4px rgba(123,21,48,.07), 0 14px 32px rgba(123,21,48,.14); }
.why-card--answer::before { transform: scaleX(1); }
.why-card--answer .why-tag { color: var(--cherry); }
.pillars { list-style: none; padding: 0; margin: 28px 0 0; }
.pillar { padding: 20px 4px 0; border-top: 2px solid var(--graphite); }
.pillar-num { display: block; font-size: 1.25rem; font-weight: 500; letter-spacing: .08em; color: var(--cherry); margin-bottom: 8px; }
.pillar p { color: var(--text-muted); margin: 0; }

/* ---------- Sayfa sonu çağrı bandı ---------- */
.cta-band { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; padding: clamp(28px, 4vw, 44px); }
.cta-band h2 { margin-bottom: 6px; font-size: clamp(1.6rem, 3vw, 2.3rem); }
.cta-band p { margin: 0; }

/* ---------- Duyarlı ---------- */
@media (max-width: 960px) {
  .values { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .values { grid-template-columns: 1fr; }
  .spec dl div { grid-template-columns: 96px 1fr; }
  .tl-item { padding-left: 44px; }
}

/* =========================================================
   YARIŞMA SAYFASI
   ========================================================= */
.src { margin-top: 18px; font-size: .76rem; letter-spacing: .04em; color: var(--text-muted); }
.comp-intro { align-items: center; gap: clamp(28px, 5vw, 64px); }
.facts { gap: 14px; }
.fact { padding: 18px 18px 16px; }
.fact b { display: block; font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 500; color: var(--cherry); line-height: 1.1; margin-bottom: 6px; }
.fact span { font-size: .9rem; color: var(--text-muted); }

/* Görev akışı */
.mission { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 12px; counter-reset: m; position: relative; }
.mission::before { content: ""; position: absolute; left: 4%; right: 4%; top: 15px; height: 2px; background: var(--border); }
.m-step { position: relative; padding-top: 42px; counter-increment: m; }
.m-step::before {
  content: counter(m); position: absolute; left: 0; top: 0; width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: .85rem; background: var(--steel-light); border: 1.5px solid var(--graphite); color: var(--graphite);
}
.m-step.is-key::before { background: var(--cherry); border-color: var(--cherry); color: #fff; box-shadow: 0 0 0 5px rgba(123,21,48,.12); }
.m-time { display: inline-block; font-size: .68rem; letter-spacing: .14em; padding: 2px 7px; border-radius: 4px; background: rgba(255,255,255,.6); border: 1px solid var(--border); color: var(--text-muted); margin-bottom: 8px; }
.m-step.is-key .m-time { color: var(--cherry); border-color: #D9B5C0; background: var(--cherry-tint); }
.m-step h3 { font-size: 1.05rem; margin-bottom: 6px; }
.m-step p { font-size: .88rem; color: var(--text-muted); margin: 0; line-height: 1.5; }
.callout { display: flex; gap: 14px; align-items: flex-start; margin-top: 36px; padding: 18px 20px; border-radius: var(--radius); background: var(--cherry-tint); border: 1px solid #D9B5C0; }
.callout svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--cherry); margin-top: 2px; }
.callout p { margin: 0; color: #4A2230; }

/* Kurallar */
.rule-card h3 { padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.rule-list { list-style: none; margin: 0; padding: 0; }
.rule-list li { position: relative; padding: 7px 0 7px 22px; color: var(--text-muted); font-size: .95rem; }
.rule-list li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 9px; height: 9px; border: 1.5px solid var(--cherry); border-radius: 50%; box-shadow: inset 0 0 0 2px var(--steel-light), inset 0 0 0 5px var(--cherry); }

/* Puanlama */
.split-bar { display: flex; gap: 6px; margin-bottom: 28px; min-height: 76px; }
.seg { border-radius: 8px; padding: 12px 16px; display: flex; flex-direction: column; justify-content: center; }
.seg b { font-size: 1.6rem; font-weight: 500; line-height: 1.1; }
.seg span { font-size: .85rem; }
.seg--a { background: linear-gradient(180deg, #EEF0F2, #E1E4E8); border: 1px solid var(--border); }
.seg--b { background: linear-gradient(180deg, #8C1A38, var(--cherry)); color: #fff; }
.score-tables { margin-bottom: 24px; }
.score { width: 100%; border-collapse: collapse; }
.score td { padding: 9px 0; border-top: 1px solid rgba(180,186,194,.7); color: var(--text-muted); }
.score td:last-child { text-align: right; color: var(--graphite); font-weight: 500; }
.podium { list-style: none; margin: 0; padding: 0; }
.podium li { display: grid; grid-template-columns: 40px 1fr auto; align-items: baseline; gap: 10px; padding: 10px 0; border-top: 1px solid rgba(180,186,194,.7); }
.podium b { font-size: 1.35rem; font-weight: 500; }
.podium .p1 b { color: var(--cherry); }
.podium small { color: var(--text-muted); font-size: .8rem; }
.min-crit { border: 1.5px solid var(--cherry); }
.min-crit::before { transform: scaleX(1); }
.min-crit .why-tag { color: var(--cherry); }
.min-crit p { color: var(--text-muted); margin: 0; }

/* Yol haritası */
.roadmap { gap: clamp(28px, 5vw, 64px); align-items: start; }
.col-title { font-size: 1.05rem; letter-spacing: .04em; margin-bottom: 18px; }
.cal { width: 100%; border-collapse: collapse; }
.cal td { padding: 10px 0; border-top: 1px solid var(--border); vertical-align: top; }
.cal td:first-child { width: 130px; font-size: .85rem; color: var(--cherry); }
.cal tr:last-child td { font-weight: 600; }

/* =========================================================
   TEKNİK SAYFASI
   ========================================================= */
.arch { margin: 0; padding: clamp(20px, 3vw, 32px); border-radius: 12px; background: rgba(255,255,255,.3); border: 1px solid var(--border); }
.arch-lane { display: flex; align-items: center; gap: 10px; flex-wrap: nowrap; }
.lane-tag { writing-mode: vertical-rl; transform: rotate(180deg); font-size: .66rem; letter-spacing: .24em; color: var(--text-muted); padding: 6px 0; border-left: 2px solid var(--border); }
.node {
  flex: 1 1 0; min-width: 0; padding: 14px 14px 12px; border-radius: 8px;
  background: linear-gradient(180deg, #EEF0F2, #E1E4E8); border: 1px solid var(--border);
  box-shadow: inset 0 1px 0 #fff, 0 4px 12px rgba(28,31,36,.07);
}
.node small { display: block; font-size: .68rem; color: var(--iron); margin-bottom: 2px; }
.node b { display: block; font-family: var(--font-head); font-weight: 600; font-size: 1rem; }
.node span { display: block; font-family: var(--font-mono); font-size: .76rem; color: var(--text-muted); margin-top: 2px; }
.node--key { border-color: var(--cherry); box-shadow: inset 0 1px 0 #fff, 0 0 0 3px rgba(123,21,48,.08); }
.node--key small { color: var(--cherry); }
.arrow { flex: 0 0 26px; height: 2px; background: var(--graphite); position: relative; }
.arrow::after { content: ""; position: absolute; right: -1px; top: -4px; border: 5px solid transparent; border-left: 7px solid var(--graphite); border-right: 0; }
.arch-turn { position: relative; height: 26px; width: calc(100% - 60px); margin: 4px 0 4px 30px; border-left: 2px solid var(--graphite); border-bottom: 2px solid var(--graphite); border-bottom-left-radius: 10px; }
.arch-side { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--border); }
.node--side { background: rgba(255,255,255,.55); box-shadow: none; }
.arch figcaption { margin-top: 16px; font-size: .78rem; color: var(--text-muted); }

.topic { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.topic--rev { grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); }
.topic--rev .topic-fig { order: -1; }
.topic-fig { margin: 0; }
.topic-fig figcaption { max-width: 80%; }
.kv { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 0; }
.kv li { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 9px 0; border-top: 1px solid var(--border); }
.kv span { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); padding-top: 3px; }
.kv b { font-weight: 500; }

.table-wrap { overflow-x: auto; border-radius: 10px; border: 1px solid var(--border); background: rgba(255,255,255,.45); }
.specs { width: 100%; border-collapse: collapse; min-width: 560px; }
.specs th, .specs td { text-align: left; padding: 12px 16px; border-top: 1px solid rgba(180,186,194,.7); }
.specs th { border-top: 0; font-family: var(--font-mono); font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); background: rgba(201,206,213,.35); }
.specs td:first-child { font-weight: 600; width: 22%; }
.specs td:last-child { color: var(--text-muted); font-size: .92rem; }
.ok { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .8rem; background: var(--cherry-tint); color: var(--cherry); border: 1px solid #D9B5C0; }
.refs { margin-top: 40px; }
.refs h3 { font-size: 1.05rem; }
.refs ol { margin: 0; padding-left: 22px; color: var(--text-muted); font-size: .95rem; }
.refs li { margin-bottom: 6px; }

@media (max-width: 1100px) {
  .mission { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 28px; }
  .mission::before { display: none; }
}
@media (max-width: 960px) {
  .topic, .topic--rev { grid-template-columns: 1fr; }
  .topic--rev .topic-fig { order: 0; }
  .topic-fig { max-width: 360px; }
  .arch-lane { flex-direction: column; align-items: stretch; }
  .lane-tag { writing-mode: horizontal-tb; transform: none; border-left: 0; border-bottom: 2px solid var(--border); padding: 0 0 4px; }
  .arrow { flex: 0 0 18px; width: 2px; height: 18px; margin: 0 auto; }
  .arrow::after { right: -4px; top: auto; bottom: -1px; border: 5px solid transparent; border-top: 7px solid var(--graphite); border-bottom: 0; }
  .arch-turn { display: none; }
  .arch-lane + .arch-turn + .arch-lane { margin-top: 18px; }
  .arch-side { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .mission { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split-bar { flex-direction: column; }
  .kv li { grid-template-columns: 96px 1fr; }
}
/* =========================================================
   EKİP SAYFASI
   ========================================================= */
.tag { display: inline-block; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; padding: 3px 9px; border-radius: 4px; border: 1px solid var(--border); background: rgba(255,255,255,.6); color: var(--text-muted); }
.tag--key { background: var(--cherry); border-color: var(--cherry); color: #fff; }

.crew-card { padding: 16px 16px 22px; display: flex; flex-direction: column; }
.crew-card .avatar { margin-bottom: 18px; }
.crew-body { padding: 0 6px; }
.crew-tags { margin-bottom: 10px; }
.crew-card h3 { margin-bottom: 2px; font-size: 1.3rem; }
.crew-role { font-family: var(--font-head); font-weight: 500; color: var(--cherry); margin: 0 0 2px; }
.crew-dept { font-size: .78rem; color: var(--text-muted); margin: 0 0 14px; }
.crew-list { list-style: none; margin: 0; padding: 12px 0 0; border-top: 1px solid var(--border); }
.crew-list li { position: relative; padding: 4px 0 4px 18px; font-size: .92rem; color: var(--text-muted); }
.crew-list li::before { content: ""; position: absolute; left: 2px; top: 13px; width: 8px; height: 2px; background: var(--cherry); }

.advisor { display: flex; align-items: center; gap: clamp(20px, 4vw, 40px); max-width: 860px; padding: clamp(24px, 4vw, 36px); }
.avatar--round { flex: 0 0 auto; width: 132px; height: 132px; border-radius: 50%; background-image: none; }
.avatar--round span { font-size: 2.6rem; }
.advisor h3 { font-size: 1.5rem; margin: 10px 0 6px; }
.advisor p { margin: 0; }

#danisman { padding-bottom: clamp(40px, 5vw, 64px); }
#ekibe-katil { padding-top: clamp(56px, 6vw, 88px); }

/* İki sütunlu form düzeni (Ekip, Sponsorluk, İletişim) */
.join { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.join-roles h3 { font-size: 1.15rem; }
.roles { list-style: none; margin: 0 0 16px; padding: 0; }
.roles b { display: block; font-family: var(--font-head); font-weight: 600; }
.roles span { font-size: .9rem; color: var(--text-muted); }

/* =========================================================
   FORMLAR (Ekip, Sponsorluk, İletişim)
   ========================================================= */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.gim-form {
  position: relative; overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(244,245,247,.92), rgba(230,232,235,.9));
  border: 1px solid var(--border);
  box-shadow: inset 0 1px 0 #fff, 0 24px 60px rgba(28,31,36,.14), 0 2px 6px rgba(28,31,36,.06);
  backdrop-filter: blur(6px);
}

.gf-head {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 22px;
  background: linear-gradient(180deg, #24282E, var(--graphite));
  color: #E6E8EB;
  border-bottom: 2px solid var(--cherry);
}
.gf-title { display: flex; align-items: center; gap: 10px; font-size: .74rem; letter-spacing: .22em; }
.gf-dot { width: 8px; height: 8px; border-radius: 50%; background: #E0566F; box-shadow: 0 0 10px #E0566F; animation: blinkDot 1.6s steps(2) infinite; }
.gf-progress { display: flex; align-items: center; gap: 12px; }
.gf-count { font-size: .74rem; color: #B4BAC2; min-width: 34px; text-align: right; }
.gf-bar { position: relative; width: 120px; height: 4px; border-radius: 4px; background: rgba(255,255,255,.14); overflow: hidden; }
.gf-bar i { position: absolute; inset: 0 auto 0 0; width: 0; background: linear-gradient(90deg, #9C2242, #E0566F); border-radius: 4px; transition: width .45s var(--ease); }
.gim-form.is-complete .gf-count { color: #fff; }

.gf-body { padding: clamp(22px, 3.5vw, 34px); }
.gf-sec { display: flex; align-items: center; gap: 12px; margin: 30px 0 16px; font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; }
.gf-sec:first-child { margin-top: 0; }
.gf-sec .mono { font-size: .72rem; letter-spacing: .1em; color: #fff; background: var(--cherry); padding: 3px 7px; border-radius: 4px; }
.gf-sec::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--border), transparent); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 16px; }
.field { position: relative; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field--full { grid-column: 1 / -1; }

.fl input, .fl textarea {
  width: 100%; height: 58px; padding: 24px 14px 8px 46px;
  font: inherit; font-size: 1rem; color: var(--graphite);
  background: rgba(255,255,255,.72);
  border: 1px solid var(--border); border-radius: 10px;
  box-shadow: inset 0 1px 2px rgba(28,31,36,.06);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.fl textarea { height: auto; min-height: 118px; padding: 28px 14px 26px; resize: vertical; line-height: 1.5; }
.fl label {
  position: absolute; left: 46px; top: 19px;
  font-size: .98rem; color: #6B717A; pointer-events: none;
  transform-origin: left top; transition: transform .2s var(--ease), color .2s, top .2s var(--ease);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: calc(100% - 60px);
}
.fl textarea + label { left: 14px; }
.fl input:focus + label, .fl input:not(:placeholder-shown) + label,
.fl textarea:focus + label, .fl textarea:not(:placeholder-shown) + label {
  top: 9px; transform: scale(.76); color: var(--cherry); font-weight: 500;
}
.fl input:not(:focus):not(:placeholder-shown) + label,
.fl textarea:not(:focus):not(:placeholder-shown) + label { color: var(--text-muted); }
.f-ic { position: absolute; left: 15px; top: 18px; width: 20px; height: 20px; fill: none; stroke: #8E959E; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; pointer-events: none; transition: stroke .2s; }
.fl:focus-within .f-ic { stroke: var(--cherry); }
.fl input:hover, .fl textarea:hover { border-color: #9AA1AA; }
.fl input:focus, .fl textarea:focus { outline: none; background: #fff; border-color: var(--cherry); box-shadow: 0 0 0 4px rgba(123,21,48,.12); }
.req { font-style: normal; color: var(--cherry); }
.hint { font-size: .8rem; color: var(--text-muted); padding-left: 2px; }
.counter { position: absolute; right: 12px; top: auto; bottom: 8px; font-size: .7rem; color: #8E959E; pointer-events: none; }
.counter.is-near { color: var(--cherry); }

.err { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: #A3122F; }
.err:empty { display: none; }
.err::before { content: "!"; display: inline-flex; align-items: center; justify-content: center; width: 15px; height: 15px; border-radius: 50%; background: #A3122F; color: #fff; font-size: .65rem; font-weight: 700; }
.invalid.fl input, .invalid.fl textarea { border-color: #A3122F; background: #FDF4F6; }
.invalid .f-ic { stroke: #A3122F; }
.fl.is-valid input:not(:focus), .fl.is-valid textarea:not(:focus) { border-color: #9DB5A6; }
.fl.is-valid::after {
  content: ""; position: absolute; right: 16px; top: 22px; width: 10px; height: 5px;
  border-left: 2px solid #2E7D4F; border-bottom: 2px solid #2E7D4F; transform: rotate(-45deg);
}
.fl.is-valid:has(textarea)::after { display: none; }

.opt-field { border: 0; margin: 0; padding: 0; min-width: 0; }
.opt-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.opt { position: relative; cursor: pointer; display: block; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opt-box {
  height: 100%; min-height: 104px;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 12px;
  padding: 14px; border-radius: 10px;
  background: rgba(255,255,255,.6); border: 1px solid var(--border);
  transition: border-color .2s, background .2s, transform .2s var(--ease), box-shadow .2s;
}
.opt-box svg { width: 26px; height: 26px; fill: none; stroke: var(--text-muted); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: stroke .2s; }
.opt-box b { font-family: var(--font-head); font-weight: 600; font-size: .9rem; line-height: 1.25; }
.opt:hover .opt-box { border-color: #9AA1AA; transform: translateY(-2px); }
.opt input:focus-visible + .opt-box { outline: 2px solid var(--cherry); outline-offset: 3px; }
.opt input:checked + .opt-box {
  background: linear-gradient(180deg, #8C1A38, var(--cherry)); border-color: var(--cherry); color: #fff;
  box-shadow: 0 10px 22px rgba(123,21,48,.28);
}
.opt input:checked + .opt-box svg { stroke: #fff; }
.opt input:checked + .opt-box::after {
  content: ""; position: absolute; top: 12px; right: 12px; width: 18px; height: 18px; border-radius: 50%;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12.5 4 4 8-9' fill='none' stroke='%237B1530' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.invalid .opt-box { border-color: #D98A9A; }

.roles li { padding: 0; border: 0; background: none; margin-bottom: 8px; }
.role-btn {
  width: 100%; text-align: left; cursor: pointer; font: inherit; color: inherit;
  padding: 12px 14px 12px 16px; border-radius: 8px;
  border: 1px solid var(--border); border-left: 3px solid var(--cherry);
  background: linear-gradient(90deg, rgba(255,255,255,.6), rgba(255,255,255,.25));
  transition: background .2s, transform .2s var(--ease), border-color .2s;
}
.role-btn:hover { background: var(--cherry-tint); transform: translateX(4px); }
.role-btn.is-picked { background: var(--cherry-tint); border-color: #D9B5C0; border-left-color: var(--cherry); }
.role-btn b { display: block; font-family: var(--font-head); font-weight: 600; }
.role-btn span { font-size: .88rem; color: var(--text-muted); }

.check { position: relative; display: flex; gap: 12px; align-items: flex-start; margin-top: 24px; padding: 14px 16px; border-radius: 10px; background: rgba(255,255,255,.45); border: 1px dashed var(--border); font-size: .92rem; color: var(--text-muted); cursor: pointer; flex-wrap: wrap; }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check-box { flex: 0 0 22px; height: 22px; margin-top: 1px; border-radius: 6px; border: 1.5px solid #8E959E; background: #fff; display: flex; align-items: center; justify-content: center; transition: background .2s, border-color .2s; }
.check-box svg { width: 15px; height: 15px; fill: none; stroke: #fff; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 24; stroke-dashoffset: 24; transition: stroke-dashoffset .3s var(--ease) .05s; }
.check input:checked + .check-box { background: var(--cherry); border-color: var(--cherry); }
.check input:checked + .check-box svg { stroke-dashoffset: 0; }
.check input:focus-visible + .check-box { outline: 2px solid var(--cherry); outline-offset: 3px; }
.check-text { flex: 1; min-width: 0; }
.check .err { flex-basis: 100%; padding-left: 34px; }
.check.invalid { border-color: #D98A9A; background: #FDF4F6; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-foot { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 24px; }
.btn--submit { min-height: 54px; padding: 14px 28px; font-size: 1rem; }
.btn--submit svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s var(--ease); }
.btn--submit:hover svg { transform: translateX(4px); }
.btn--submit.is-loading { pointer-events: none; opacity: .85; }
.btn--submit.is-loading svg { display: none; }
.btn--submit.is-loading::before { content: ""; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; animation: spin .7s linear infinite; order: 2; }
@keyframes spin { to { transform: rotate(360deg); } }
.form-status { margin: 0; font-size: .92rem; }
.form-status.is-ok { color: #1F6B3A; }
.form-status.is-error { color: #A3122F; }

.gf-done { display: none; text-align: center; padding: clamp(40px, 6vw, 72px) 24px; outline: none; }
.gim-form.is-done .gf-body { display: none; }
.gim-form.is-done .gf-done { display: block; animation: doneIn .5s var(--ease); }
@keyframes doneIn { from { opacity: 0; transform: translateY(12px); } }
.gf-lock { width: 112px; height: 112px; margin: 0 auto 18px; }
.gf-lock svg { width: 100%; height: 100%; fill: none; stroke: var(--cherry); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.gf-lock circle { stroke-dasharray: 189; stroke-dashoffset: 189; }
.gf-lock path:last-child { stroke-width: 5; stroke-dasharray: 40; stroke-dashoffset: 40; }
.gim-form.is-done .gf-lock circle { animation: draw .7s var(--ease) .1s forwards; }
.gim-form.is-done .gf-lock path:last-child { animation: draw .4s var(--ease) .7s forwards; }
.gim-form.is-done .gf-lock { animation: lockPop .5s var(--ease) .6s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes lockPop { 50% { transform: scale(1.2); } 100% { transform: scale(1); } }

/* =========================================================
   SPONSORLUK SAYFASI
   ========================================================= */
.why-intro { gap: clamp(20px, 4vw, 48px); margin-bottom: 36px; color: var(--text-muted); }
.why-intro p { margin: 0; }
.benefits .value { height: 100%; }

.packs { margin-bottom: 32px; align-items: stretch; }
.pack { display: flex; flex-direction: column; padding: 30px 26px 26px; }
.pack h3 { font-size: 1.6rem; margin: 10px 0 6px; }
.pack > p { margin: 0 0 16px; font-size: .95rem; }
.pack-tag { font-size: .72rem; letter-spacing: .2em; color: var(--text-muted); }
.pack--gold { border: 1.5px solid var(--cherry); box-shadow: inset 0 1px 0 #fff, 0 0 0 4px rgba(123,21,48,.08), 0 16px 36px rgba(123,21,48,.16); }
.pack--gold::before { transform: scaleX(1); }
.pack--gold .pack-tag { color: var(--cherry); }
.pack-list { list-style: none; margin: 0 0 22px; padding: 0; flex: 1; }
.pack-list li { position: relative; padding: 8px 0 8px 26px; border-top: 1px solid rgba(180,186,194,.6); color: var(--text-muted); font-size: .95rem; }
.pack-list li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 12px; height: 7px; border-left: 2px solid var(--cherry); border-bottom: 2px solid var(--cherry); transform: rotate(-45deg); }
.pack-btn { justify-content: center; width: 100%; }
.compare .specs td:not(:first-child), .compare .specs th:not(:first-child) { text-align: center; }
.compare .specs td:first-child { width: auto; font-weight: 500; }
.yes { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background: var(--cherry); color: #fff; font-size: .8rem; }
.no { color: var(--iron); }
.cell-txt { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .06em; color: var(--cherry); font-weight: 500; }

.parts .part { display: flex; flex-direction: column; padding: 24px; }
.part-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.part-head .value-ic { margin-bottom: 14px; }
.part-no { font-size: .72rem; letter-spacing: .16em; color: var(--text-muted); }
.part h3 { font-size: 1.15rem; }
.part p { color: var(--text-muted); font-size: .95rem; flex: 1; }
.part-btn { align-self: flex-start; padding: 8px 0; border: 0; background: none; cursor: pointer; font-family: var(--font-head); font-weight: 600; font-size: .95rem; color: var(--cherry); min-height: 40px; }
.part-btn:hover { color: var(--cherry-hover); text-decoration: underline; }

.placement { align-items: center; gap: clamp(28px, 5vw, 64px); }
.placement-fig { margin: 0; padding: clamp(20px, 3vw, 32px); }
.placement-fig svg { width: 100%; max-width: 420px; display: block; margin: 0 auto; }
.placement-fig figcaption { margin-top: 12px; font-size: .76rem; color: var(--text-muted); text-align: center; }
.zones { list-style: none; margin: 0 0 28px; padding: 0; }
.zones li { display: flex; gap: 16px; align-items: flex-start; padding: 14px 0; border-top: 1px solid var(--border); }
.zones b { font-family: var(--font-head); font-weight: 600; }
.zones p { margin: 2px 0 0; color: var(--text-muted); font-size: .95rem; }
.zone { flex: 0 0 38px; height: 38px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-weight: 700; }
.zone--a { background: var(--cherry); color: #fff; }
.zone--b { background: #fff; color: var(--cherry-hover); border: 2px solid var(--cherry-hover); }
.zone--c { background: var(--steel-dark); color: var(--graphite); }

.faq { max-width: 860px; }
.faq details { border-top: 1px solid var(--border); }
.faq details:last-child { border-bottom: 1px solid var(--border); }
.faq summary {
  position: relative; list-style: none; cursor: pointer;
  padding: 20px 48px 20px 0; font-family: var(--font-head); font-weight: 600; font-size: 1.1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 22px; height: 22px; margin-top: -11px;
  background:
    linear-gradient(var(--cherry), var(--cherry)) center / 12px 2px no-repeat,
    linear-gradient(var(--cherry), var(--cherry)) center / 2px 12px no-repeat;
  border: 1.5px solid var(--cherry); border-radius: 50%; transition: transform .3s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--cherry); }
.faq details p { margin: 0 0 20px; color: var(--text-muted); max-width: 70ch; }

.next-steps { list-style: none; margin: 0 0 18px; padding: 0; counter-reset: s; }
.next-steps li { position: relative; padding: 0 0 22px 52px; counter-increment: s; }
.next-steps li::before {
  content: counter(s); position: absolute; left: 0; top: 0; width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: .85rem; color: #fff; background: var(--cherry);
}
.next-steps li:not(:last-child)::after { content: ""; position: absolute; left: 16px; top: 38px; bottom: 4px; width: 2px; background: var(--border); }
.next-steps b { display: block; font-family: var(--font-head); font-weight: 600; padding-top: 5px; }
.next-steps span { font-size: .9rem; color: var(--text-muted); }

/* =========================================================
   İLETİŞİM SAYFASI
   ========================================================= */
.contact-side { display: flex; flex-direction: column; gap: 14px; }
.contact-card { display: flex; align-items: center; gap: 16px; padding: 18px 20px; color: inherit; text-decoration: none; }
.contact-card .value-ic { margin: 0; flex: 0 0 auto; }
.contact-card small { display: block; font-size: .7rem; letter-spacing: .18em; color: var(--text-muted); margin-bottom: 2px; }
.contact-card b { font-family: var(--font-head); font-weight: 600; word-break: break-all; }
a.contact-card:hover b { color: var(--cherry); }
.contact-side .col-title { margin: 18px 0 4px; }
.quick-links { list-style: none; margin: 0; padding: 0; }
.quick-links a {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 14px 4px; border-top: 1px solid var(--border); color: var(--graphite);
  font-family: var(--font-head); font-weight: 600; text-decoration: none; min-height: 44px;
}
.quick-links li:last-child a { border-bottom: 1px solid var(--border); }
.quick-links i { font-style: normal; color: var(--cherry); transition: transform .25s var(--ease); }
.quick-links a:hover { color: var(--cherry); }
.quick-links a:hover i { transform: translateX(4px); }

.kit { margin-bottom: 32px; }
.kit-logo { display: flex; flex-direction: column; align-items: flex-start; padding: 24px; }
.kit-preview {
  width: 100%; height: 220px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
  border-radius: 10px; background: linear-gradient(145deg, var(--steel-light), var(--steel-dark)); border: 1px solid var(--border);
}
.kit-preview img { max-height: 180px; width: auto; }


/* =========================================================
   TEKNİK · GÖRÜNTÜDEN MESAFE
   ========================================================= */
.formula { margin: 20px 0; padding: 18px 22px; border-radius: 10px; background: rgba(255,255,255,.55); border: 1px solid var(--border); border-left: 3px solid var(--cherry); display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.formula-eq { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 500; color: var(--graphite); display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; }
.frac { display: inline-flex; flex-direction: column; align-items: center; line-height: 1.2; }
.frac span:first-child { border-bottom: 2px solid var(--graphite); padding: 0 6px 2px; }
.frac span:last-child { padding-top: 2px; }
.formula-key { list-style: none; margin: 0; padding: 0; display: grid; gap: 3px; font-size: .88rem; color: var(--text-muted); }
.formula-key b { display: inline-block; width: 18px; font-family: var(--font-mono); color: var(--cherry); }
.dist-fig { margin: 0; padding: clamp(18px, 3vw, 28px); }
.dist-fig svg { width: 100%; height: auto; display: block; }
.dist-fig figcaption { margin-top: 10px; font-size: .76rem; color: var(--text-muted); }

/* =========================================================
   FORMLAR: tablet ve mobil düzeni
   ========================================================= */
@media (max-width: 960px) {
  .join { grid-template-columns: 1fr; }
  .opt-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .opt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .opt-box { min-height: 88px; }
  .opt:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .gf-head { flex-wrap: wrap; padding: 12px 16px; gap: 10px; }
  .gf-title { letter-spacing: .14em; }
  .gf-progress { margin-left: auto; }
  .gf-bar { width: 80px; }
  .gf-body { padding: 20px 16px; }
}
/* =========================================================
   KARANLIK MOD — İÇ SAYFALAR
   (Ekip, Sponsorluk, İletişim, Hakkımızda, Yarışma, Teknik)
   ========================================================= */

/* ---------- Kiraz zemin + beyaz yazı: koyu kiraz kullan (okunurluk) ---------- */
[data-theme="dark"] .tag--key,
[data-theme="dark"] .mv-tag,
[data-theme="dark"] .gf-sec .mono,
[data-theme="dark"] .m-step.is-key::before,
[data-theme="dark"] .next-steps li::before,
[data-theme="dark"] .yes,
[data-theme="dark"] .zone--a { background: #A8284D; border-color: #A8284D; color: #fff; }
[data-theme="dark"] .zone--b { background: #1E2126; color: #E8708C; border-color: #E8708C; }

/* ---------- Etiketler, rozetler, ikon daireleri ---------- */
[data-theme="dark"] .tag,
[data-theme="dark"] .m-time { background: rgba(255,255,255,.05); }
[data-theme="dark"] .m-step.is-key .m-time,
[data-theme="dark"] .ok { border-color: rgba(232,112,140,.4); }
[data-theme="dark"] .value-ic {
  background: linear-gradient(180deg, #2C3036, #202328);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
[data-theme="dark"] .callout { border-color: rgba(232,112,140,.35); }
[data-theme="dark"] .callout p { color: #E9C9D1; }
[data-theme="dark"] .spec dl div { border-bottom-color: rgba(110,117,127,.45); }

/* ---------- Vurgulu kartlar ---------- */
[data-theme="dark"] .why-card--answer,
[data-theme="dark"] .pack--gold {
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 0 0 4px rgba(232,112,140,.1), 0 16px 36px rgba(0,0,0,.45);
}

/* ---------- Yarışma: puan çubuğu, tablolar ---------- */
[data-theme="dark"] .seg--a { background: linear-gradient(180deg, #2A2E34, #22252A); }
[data-theme="dark"] .seg--b { background: linear-gradient(180deg, #A8284D, #8A1D3C); }
[data-theme="dark"] .score td,
[data-theme="dark"] .podium li,
[data-theme="dark"] .specs th,
[data-theme="dark"] .specs td,
[data-theme="dark"] .pack-list li { border-top-color: rgba(80,86,95,.7); }

/* ---------- Teknik: mimari şeması, tablo, formül ---------- */
[data-theme="dark"] .arch { background: rgba(255,255,255,.025); }
[data-theme="dark"] .node {
  background: linear-gradient(180deg, #2A2E34, #22252A);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 4px 12px rgba(0,0,0,.3);
}
[data-theme="dark"] .node--key { box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 0 0 3px rgba(232,112,140,.14); }
[data-theme="dark"] .node--side { background: rgba(255,255,255,.04); box-shadow: none; }
[data-theme="dark"] .table-wrap { background: rgba(255,255,255,.03); }
[data-theme="dark"] .specs th { background: rgba(255,255,255,.04); }
[data-theme="dark"] .formula { background: rgba(255,255,255,.04); }

/* ---------- Ekip: "Aradığımız roller" kartları ---------- */
[data-theme="dark"] .role-btn {
  background: linear-gradient(90deg, rgba(255,255,255,.07), rgba(255,255,255,.025)) !important;
  border-color: #3B4048 !important; border-left-color: var(--cherry) !important;
}
[data-theme="dark"] .role-btn b { color: #E6E8EB; }
[data-theme="dark"] .role-btn span { color: #A3A9B2; }
[data-theme="dark"] .role-btn:hover { background: rgba(232,112,140,.12) !important; }
[data-theme="dark"] .role-btn.is-picked {
  background: rgba(232,112,140,.16) !important;
  border-color: rgba(232,112,140,.5) !important; border-left-color: var(--cherry) !important;
}

/* ---------- Form kartı (Ekibe Katıl, Sponsor, İletişim) ---------- */
[data-theme="dark"] .gim-form {
  background: linear-gradient(180deg, rgba(39,42,48,.95), rgba(30,33,37,.95)) !important;
  border-color: #3B4048 !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 24px 60px rgba(0,0,0,.5), 0 2px 6px rgba(0,0,0,.3) !important;
}
[data-theme="dark"] .gf-head { background: linear-gradient(180deg, #17191D, #111316); }
/* kayan etiketler: boşken gri, yazarken kiraz, doluyken açık gri */
[data-theme="dark"] .fl label { color: #8A919B !important; }
[data-theme="dark"] .fl input:focus + label,
[data-theme="dark"] .fl textarea:focus + label { color: #E8708C !important; }
[data-theme="dark"] .fl input:not(:focus):not(:placeholder-shown) + label,
[data-theme="dark"] .fl textarea:not(:focus):not(:placeholder-shown) + label { color: #A3A9B2 !important; }
[data-theme="dark"] .f-ic { stroke: #7D848E; }
[data-theme="dark"] .fl:focus-within .f-ic { stroke: #E8708C; }
[data-theme="dark"] .counter { color: #8A919B; }
/* hata / geçerli durumları */
[data-theme="dark"] .err { color: #F08CA2; }
[data-theme="dark"] .err::before { background: #C2334F; }
[data-theme="dark"] .invalid.fl input,
[data-theme="dark"] .invalid.fl textarea { background: rgba(194,51,79,.12) !important; border-color: #E0566F !important; }
[data-theme="dark"] .invalid .f-ic { stroke: #E0566F; }
[data-theme="dark"] .fl.is-valid input:not(:focus),
[data-theme="dark"] .fl.is-valid textarea:not(:focus) { border-color: #4F7A60 !important; }
[data-theme="dark"] .fl.is-valid::after { border-color: #6CC08B; }
/* seçim kartları */
[data-theme="dark"] .opt-box {
  background: rgba(255,255,255,.04) !important;
  border-color: #3B4048 !important;
  box-shadow: none !important;
}
[data-theme="dark"] .opt-box b { color: #E6E8EB; }
[data-theme="dark"] .opt:hover .opt-box { border-color: #575D66 !important; background: rgba(255,255,255,.07) !important; }
[data-theme="dark"] .opt input:checked + .opt-box {
  background: linear-gradient(180deg, #A8284D, #8A1D3C) !important;
  border-color: #E8708C !important; color: #fff;
  box-shadow: 0 10px 22px rgba(0,0,0,.4) !important;
}
[data-theme="dark"] .opt input:checked + .opt-box b { color: #fff; }
[data-theme="dark"] .invalid .opt-box { border-color: #C2334F !important; }
/* KVKK onay kutusu */
[data-theme="dark"] .check {
  background: rgba(255,255,255,.03) !important;
  border-color: #4A5059 !important;
  color: #A3A9B2 !important;
}
[data-theme="dark"] .check-box { background: #17191D; border-color: #6E757F; }
[data-theme="dark"] .check input:checked + .check-box { background: #A8284D; border-color: #A8284D; }
[data-theme="dark"] .check.invalid { background: rgba(194,51,79,.1) !important; border-color: #C2334F !important; }
[data-theme="dark"] .form-status.is-ok { color: #6CC08B; }
[data-theme="dark"] .form-status.is-error { color: #F08CA2; }