/* Student-first v11 — discover by goal → lesson → topic. The only teacher link
 * on the student page is the discreet 'Öğretmen Girişi' in the top header.
 * Content comes solely from the genuine published catalog.
 */
.student-first{background:#fff;color:#1b304f}
.student-first .site-header{box-shadow:0 4px 20px #192c4909}
.student-first .finder-desktop-nav{gap:26px}
.student-first .finder-desktop-nav a{font-size:.84rem}
.student-first .teacher-only-entry{border-radius:10px;background:#173b6c;border:1px solid #173b6c;
 color:#fff;font-size:.82rem;font-weight:790;min-height:42px;padding:10px 16px;display:flex;
 align-items:center;gap:8px;white-space:nowrap}
.student-first .teacher-only-entry:hover{background:#2c5388;color:#fff}
.student-first .student-hero{padding:46px 0 36px;background:linear-gradient(125deg,#f1f6ff,#fff 78%)}
.student-first .finder-headline{max-width:790px;margin:0 auto 23px}
.student-first .finder-headline h1{font-size:clamp(2.35rem,3.75vw,3.55rem)}
.student-first .finder-headline p{font-size:.93rem;max-width:680px}
.student-first .student-search{width:100%;max-width:1010px;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 210px;
 padding:9px;gap:0;border-radius:17px}
.student-first .student-search.is-school{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,.75fr) 205px}
.student-first .student-search .finder-search-field{padding:7px 15px;border-right:1px solid #e5e9f1}
.student-first .student-search .finder-search-field:last-of-type{border-right:1px solid #e5e9f1}
.student-first .student-search label{color:#3b5474;font-size:.74rem}
.student-first .student-search select{width:100%;height:30px;font-size:.9rem;text-overflow:ellipsis}
.student-first .student-search .search-button{margin:0;min-height:60px;height:60px}
#student-grade-field[hidden]{display:none!important}
.student-first .finder-popular{margin-top:16px}
.student-first .student-login-hint{font-size:.79rem;margin:15px 0 0;color:#506783;text-align:center;line-height:1.7}
.student-first .student-login-hint a{font-weight:780;color:#1e5288;text-decoration:underline;text-underline-offset:4px}
.student-first .student-goals{padding:26px 0 30px}
.student-first .finder-goals-title h2{font-size:1.12rem}
.student-first .student-goal-list{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.student-first .finder-goal{min-height:81px;padding:13px;background:#f9fbfe;border-color:#dee6f1}
.student-first .finder-goal:hover{background:#edf4fd}
.student-first .finder-goal.is-selected{border-color:#6185b4;background:#e8f1fa;box-shadow:0 0 0 1px #7fa4d7}
.student-first .finder-goal-code{font-size:1.09rem;color:#193d6b}
.student-first .finder-goal>span:nth-child(2){font-size:.7rem}
.student-first .student-discovery{padding-top:48px}
.student-first .finder-section-header{margin-bottom:16px}
.student-first .student-filter-summary{border:1px solid #d9e4f1;background:#eef4fb;display:flex;
 align-items:center;justify-content:space-between;gap:10px 15px;padding:14px 18px;border-radius:12px;margin-bottom:13px}
.student-filter-summary>span{font-weight:800;font-size:.86rem;color:#22426a;overflow-wrap:anywhere}
.student-filter-summary a{white-space:nowrap;font-size:.77rem;font-weight:770;color:#295b91;text-decoration:underline;text-underline-offset:3px}
.student-first .student-filter-bar{display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap;
 border:1px solid #dfe7f0;background:#fbfcff;border-radius:15px;padding:15px 17px;margin-bottom:16px}
.student-format-filter{border:0;padding:0;display:flex;align-items:center;gap:9px 14px;margin:0;min-width:0}
.student-format-filter legend{font-weight:780;font-size:.72rem;color:#516682;float:left;margin:0 10px 0 0;padding-top:10px}
.student-format-buttons{display:flex;flex-wrap:wrap;gap:6px}
.student-format-buttons button{border:1px solid #d8e1ec;background:#fff;border-radius:9px;padding:9px 12px;
 font-size:.76rem;color:#375274;font-weight:760;min-height:38px;transition:background .17s,border-color .17s}
.student-format-buttons button:hover{border-color:#a7bbd7;background:#f4f8fe}
.student-format-buttons button[aria-pressed=true]{background:#173e71;color:#fff;border-color:#173e71}
.student-more-filters{margin-left:auto;min-width:0}
.student-more-filters summary{font-size:.76rem;font-weight:785;color:#2f5887;cursor:pointer;
 white-space:nowrap;display:flex;gap:6px;align-items:center;padding:10px 11px;border-radius:9px;background:#eaf1fa}
.student-more-filters summary:hover{background:#e1ebf8}
.student-more-filters summary::marker{content:""}
.student-more-filters[open] summary span{transform:rotate(180deg)}
.student-more-filters[open]{flex-basis:100%;order:3;margin:0}
.student-more-filters[open] summary{width:max-content;margin:0 0 13px auto}
.student-advanced-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;
 padding:16px;background:#fff;border:1px solid #e0e7f1;border-radius:12px}
.student-advanced-grid label{font-weight:760;color:#4c6180;font-size:.72rem;display:grid;gap:7px;min-width:0}
.student-advanced-grid :is(select,input){width:100%;min-width:0;min-height:43px;
 border:1px solid #ccd9ea;border-radius:9px;padding:9px 10px;background:#fff;color:#284567;font-size:.82rem}
.student-advanced-grid :is(select,input):focus-visible{outline:3px solid #b5cee9;outline-offset:0}
.student-clear-filter{border:0;background:none;color:#365c87;font-weight:750;font-size:.75rem;
 border-radius:8px;padding:9px 7px;order:2;white-space:nowrap}
.student-clear-filter:hover{background:#eaf1fb}
.student-first .finder-active-filters{margin:0 0 15px}
.student-first .finder-result-title{scroll-margin-top:96px}
.student-first .finder-empty{background:#f7faff;padding:35px 22px}
.student-first .finder-empty-actions{margin-top:17px}
.student-first .student-steps{background:#fafbfd}
.student-account-cta{background:#17345a;color:#fff;padding:42px 0}
.student-account-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.student-account-inner>div{min-width:0}
.student-account-cta .finder-section-eyebrow{color:#e9c88f}
.student-account-cta h2{font-size:clamp(1.45rem,2.5vw,2.2rem);line-height:1.25;letter-spacing:-.04em;
 color:#fff;font-weight:830;margin:6px 0 8px}
.student-account-cta p{color:#cbd8e9;font-size:.85rem;line-height:1.65;margin:0}
.student-account-cta a{padding:13px 19px;background:#e9c37e;color:#17345a;border-radius:10px;
 font-weight:835;font-size:.84rem;white-space:nowrap;display:flex;gap:9px;align-items:center}
.student-account-cta a:hover{background:#f4d79f}
.student-first .finder-footer{padding-bottom:27px}
@media(max-width:1100px){
 .student-first .student-goal-list{grid-template-columns:repeat(3,minmax(0,1fr))}
 .student-advanced-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:780px){
 .student-first .site-header{height:67px}
 .student-first .teacher-only-entry{min-height:38px;font-size:.75rem;padding:8px 11px}
 .student-first .student-hero{padding:32px 0 28px}
 .student-first .finder-headline{margin-bottom:17px}
 .student-first .finder-headline h1{font-size:clamp(2.05rem,7.5vw,2.95rem);line-height:1.12}
 .student-first .finder-headline p{font-size:.86rem}
 .student-first .student-search,.student-first .student-search.is-school{grid-template-columns:1fr}
 .student-first .student-search .finder-search-field{padding:10px 13px;border-right:0;border-bottom:1px solid #e9edf4}
 .student-first .student-search .finder-search-field:last-of-type{border-right:0;border-bottom:0}
 .student-first .student-search .search-button{margin-top:7px;min-height:48px;height:48px}
 .student-first .finder-goals-title p{font-size:.75rem}
 .student-first .student-goal-list{grid-template-columns:repeat(3,minmax(0,1fr))}
 .student-first .student-discovery{padding-top:40px}
 .student-first .student-filter-bar{gap:10px;padding:12px}
 .student-first .student-filter-summary{padding:12px}
 .student-more-filters{margin-left:0}
 .student-advanced-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .student-clear-filter{margin-left:auto}
 .student-account-inner{display:block}
 .student-account-cta a{width:max-content;margin-top:20px}
 .student-first .finder-mobile-nav{box-shadow:0 -5px 22px #12264616}
}
@media(max-width:510px){
 .student-first .teacher-only-entry{font-size:.71rem}
 .student-first .finder-headline h1{font-size:clamp(1.97rem,8.2vw,2.32rem)}
 .student-first .student-goal-list{grid-template-columns:repeat(2,minmax(0,1fr))}
 .student-first .finder-goal{min-height:72px;padding:11px 12px}
 .student-first .finder-goal-code{font-size:1rem}
 .student-first .finder-goal>span:nth-child(2){font-size:.68rem}
 .student-first .student-filter-summary{align-items:flex-start;flex-wrap:wrap}
 .student-filter-summary a{white-space:normal}
 .student-first .student-filter-bar{gap:10px 6px}
 .student-format-filter{display:block;width:100%}
 .student-format-filter legend{float:none;display:block;margin:0 0 7px 0;padding:0}
 .student-format-buttons{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:100%;gap:4px}
 .student-format-buttons button{padding:8px 2px;font-size:.7rem}
 .student-more-filters[open]{flex-basis:100%}
 .student-advanced-grid{grid-template-columns:1fr;padding:13px}
 .student-first .student-login-hint{font-size:.74rem}
 .student-account-cta{padding:32px 0}
}
@media(max-width:350px){
 .student-first .teacher-only-entry{font-size:.65rem;padding:7px 8px}
 .student-first .finder-headline h1{font-size:1.94rem}
 .student-first .finder-goal-list{gap:7px}
 .student-format-buttons button{font-size:.66rem}
}