/* ── PAGES CSS — CATalyst AI ─────────────────────────────────────── */

/* PAGE HERO */
.page-hero{min-height:420px;display:flex;align-items:center;padding:calc(var(--nav-h)+40px) 40px 40px;position:relative;overflow:hidden;background:linear-gradient(180deg,rgba(108,99,255,0.06) 0%,transparent 100%)}
.page-hero .hero-title{font-size:clamp(32px,5vw,62px);margin-bottom:16px}
.page-hero .hero-desc{font-size:16px;margin-bottom:28px}
.curr-stats-row{display:flex;align-items:center;justify-content:center;gap:40px;flex-wrap:wrap;margin-top:8px}
.curr-stat{text-align:center}
.curr-stat-num{display:block;font-family:var(--font-display);font-size:32px;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent3));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.curr-stat-lbl{display:block;font-size:12px;color:var(--text3);text-transform:uppercase;letter-spacing:1px;margin-top:4px}

/* CURRICULUM TABS */
.curr-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px;padding:6px;background:var(--surface2);border-radius:14px;border:1px solid var(--border2)}
.curr-tab{display:flex;flex-direction:column;align-items:center;gap:2px;padding:14px 22px;border-radius:10px;border:none;background:transparent;color:var(--text2);cursor:pointer;transition:all 0.25s;font-family:var(--font-body);flex:1;min-width:130px}
.curr-tab:hover{background:var(--glass);color:var(--text)}
.curr-tab.active{background:linear-gradient(135deg,rgba(108,99,255,0.2),rgba(0,212,170,0.1));color:var(--text);border:1px solid var(--border)}
.curr-tab-icon{font-size:22px}
.curr-tab span{font-weight:600;font-size:15px}
.curr-tab small{font-size:11px;color:var(--text3)}
.curr-tab.active small{color:var(--text2)}

/* CHAPTER GRID */
.chapter-grid{display:grid;gap:12px}
.chapter-card{padding:20px 24px;cursor:pointer;border-left:3px solid transparent;transition:all 0.25s var(--ease)}
.chapter-card:hover{border-left-color:var(--accent)}
.chapter-card.expanded{border-left-color:var(--accent3);background:rgba(0,212,170,0.04)}
.ch-header{display:flex;align-items:center;gap:16px}
.ch-num{font-family:var(--font-mono);font-size:13px;font-weight:500;color:var(--text3);min-width:28px}
.ch-icon{font-size:24px;min-width:32px}
.ch-meta{flex:1}
.ch-title{font-family:var(--font-display);font-size:16px;font-weight:700;margin-bottom:6px}
.ch-tags{display:flex;gap:8px;flex-wrap:wrap}
.ch-tag{padding:3px 10px;border-radius:6px;font-size:11px;font-weight:600;background:rgba(255,255,255,0.05);color:var(--text3)}
.ch-diff.easy{background:rgba(0,212,170,0.1);color:var(--accent3)}
.ch-diff.medium{background:rgba(255,215,0,0.1);color:var(--accent4)}
.ch-diff.hard{background:rgba(255,107,107,0.1);color:var(--accent2)}
.ch-diff.mixed,.ch-diff.strategy{background:rgba(108,99,255,0.1);color:var(--accent)}
.ch-arrow{font-size:22px;color:var(--text3);transition:transform 0.25s}
.chapter-card.expanded .ch-arrow{transform:rotate(90deg);color:var(--accent3)}
.ch-body{padding-top:16px;border-top:1px solid var(--border2);margin-top:16px}
.ch-topics{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.topic-tag{padding:5px 12px;border-radius:8px;font-size:12px;background:rgba(108,99,255,0.08);color:var(--accent);border:1px solid var(--border2)}
.ch-actions{display:flex;gap:10px;flex-wrap:wrap}
.curr-intro-icon{font-size:48px;min-width:60px}

/* MOCK GRID */
.mock-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.mock-card{padding:22px;position:relative;overflow:hidden}
.mock-card.attempted{border-color:rgba(0,212,170,0.2)}
.mock-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.mock-num{font-family:var(--font-mono);font-size:13px;color:var(--text3)}
.mock-title{font-family:var(--font-display);font-size:16px;font-weight:700;margin-bottom:10px}
.mock-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--text3);margin-bottom:14px}
.mock-score-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.mock-score-item{background:var(--surface2);border-radius:10px;padding:10px;text-align:center}
.mock-score-val{font-family:var(--font-display);font-size:22px;font-weight:800;color:var(--accent)}
.mock-score-lbl{font-size:11px;color:var(--text3)}
.mock-actions{display:flex;gap:8px;flex-wrap:wrap}
.mock-filter-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.mock-filter-group{display:flex;gap:6px;background:var(--surface2);border-radius:10px;padding:4px}
.mock-filter{padding:7px 16px;border-radius:8px;border:none;background:transparent;color:var(--text2);font-size:13px;font-weight:500;cursor:pointer;transition:all 0.2s;font-family:var(--font-body)}
.mock-filter.active{background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff}

/* PYQ GRID */
.pyq-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.pyq-card{padding:22px}
.pyq-year{font-family:var(--font-display);font-size:32px;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent3));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:4px}
.pyq-slot{font-size:13px;color:var(--text2);font-weight:500}

/* SECTIONAL TABS */
.sect-tabs-row{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.sect-tab{padding:10px 20px;border-radius:10px;border:1px solid var(--border2);background:transparent;color:var(--text2);font-size:14px;font-weight:600;cursor:pointer;transition:all 0.2s;font-family:var(--font-body)}
.sect-tab.active{background:rgba(108,99,255,0.15);color:var(--accent);border-color:var(--border)}

/* DRILL TYPES */
.drill-types-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.drill-type-card{padding:24px;text-align:center}

/* PERFORMANCE METRICS */
.perf-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.perf-metric{text-align:center}

/* PLAN */
.plan-gen-card{}
.plan-form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.plan-form-group{display:flex;flex-direction:column;gap:8px}
.plan-label{font-size:13px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:0.5px}
.plan-select{padding:11px 14px;border-radius:10px;background:var(--surface2);border:1px solid var(--border2);color:var(--text);font-family:var(--font-body);font-size:14px;cursor:pointer;transition:border 0.2s}
.plan-select:focus{outline:none;border-color:var(--accent)}
.plan-summary-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:8px}
.plan-sum-card{}
.week-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.week-card{padding:22px}
.week-header{padding-left:14px;margin-bottom:16px}
.week-num{font-family:var(--font-mono);font-size:12px;color:var(--text3);margin-bottom:4px}
.week-focus{font-family:var(--font-display);font-size:15px;font-weight:700}
.week-tasks{display:flex;flex-direction:column;gap:8px}
.week-task{display:flex;align-items:flex-start;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer;transition:background 0.2s;font-size:13px;color:var(--text2)}
.week-task:hover{background:var(--glass)}
.week-task.done{text-decoration:line-through;opacity:0.5}
.week-task.done .task-check{color:var(--accent3)}
.task-check{color:var(--text3);min-width:14px;font-family:var(--font-mono)}
.phase-header{}

/* Today tasks */
.today-task{padding:18px 22px;margin-bottom:10px;cursor:pointer;display:flex;align-items:center;gap:16px;transition:all 0.2s}
.today-task:hover{border-color:var(--border)}
.today-task.done{opacity:0.6}
.today-task.done .task-text-main{text-decoration:line-through}
.today-task.task-priority{border-color:rgba(108,99,255,0.3)}
.task-check-box{width:28px;height:28px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--text3);transition:all 0.2s;min-width:28px}
.today-task.done .task-check-box{background:var(--accent3);border-color:var(--accent3);color:#000}
.task-text-main{font-size:15px;font-weight:500}
.task-priority-badge{font-size:11px;color:var(--accent);font-weight:600;margin-top:4px}
.task-est{font-family:var(--font-mono);font-size:12px;color:var(--text3);white-space:nowrap}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin-bottom:16px;align-items:start}
.price-card{padding:32px 28px;position:relative;overflow:hidden;transition:all 0.3s}
.price-card.price-featured{transform:scale(1.03);z-index:2}
.price-tag{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:16px;letter-spacing:0.5px}
.price-icon{font-size:40px;margin-bottom:10px}
.price-name{font-family:var(--font-display);font-size:22px;font-weight:800;margin-bottom:8px}
.price-amount{display:flex;align-items:baseline;gap:4px;margin-bottom:4px}
.price-currency{font-size:22px;font-weight:700;color:var(--text2)}
.price-num{font-family:var(--font-display);font-size:44px;font-weight:800}
.price-period{color:var(--text3);font-size:14px}
.price-desc{color:var(--text2);font-size:14px;line-height:1.5;margin-bottom:0}
.price-features{display:flex;flex-direction:column;gap:10px;margin-top:4px}
.price-feature{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--text2);line-height:1.5}
.pf-check{font-weight:700;min-width:16px;margin-top:1px}
.billing-toggle{display:flex;align-items:center;gap:12px;justify-content:center;margin-top:24px}
.bill-lbl{font-size:15px;font-weight:500;color:var(--text3);cursor:pointer;transition:color 0.2s;display:flex;align-items:center;gap:8px}
.bill-lbl.active{color:var(--text)}
.save-badge{padding:2px 8px;border-radius:6px;background:rgba(0,212,170,0.15);color:var(--accent3);font-size:11px;font-weight:700}
.toggle-switch{width:48px;height:26px;border-radius:13px;background:var(--surface3);border:1px solid var(--border);cursor:pointer;position:relative;transition:background 0.2s}
.toggle-thumb{width:20px;height:20px;border-radius:50%;background:var(--accent);position:absolute;top:2px;left:2px;transition:transform 0.25s}

/* COMPARISON TABLE */
.comp-table{overflow:hidden}
.comp-header,.comp-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:0}
.comp-header{background:var(--surface2);padding:14px 24px;font-size:13px;font-weight:700;color:var(--text2)}
.comp-row{padding:12px 24px;font-size:14px;align-items:center}
.comp-row-alt{background:rgba(255,255,255,0.015)}
.comp-feature{color:var(--text2)}
.comp-plan{text-align:center}
.comp-pro{background:rgba(108,99,255,0.04)}

/* TESTIMONIALS */
.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.testimonial-card{padding:28px}
.test-stars{color:var(--accent4);font-size:18px;margin-bottom:14px}
.test-quote{color:var(--text2);font-size:14px;line-height:1.75;margin-bottom:20px;font-style:italic}
.test-author{display:flex;align-items:center;gap:12px}
.test-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent3));display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff}
.test-name{font-weight:700;font-size:14px}
.test-dest{font-size:12px;color:var(--accent3)}

/* FAQ */
.faq-item{padding:18px 22px;margin-bottom:8px;cursor:pointer}
.faq-q{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:15px}
.faq-arrow{font-size:22px;color:var(--text3);transition:transform 0.2s}
.faq-a{color:var(--text2);font-size:14px;line-height:1.7;padding-top:14px;border-top:1px solid var(--border2);margin-top:14px}

/* FOOTER */
.footer{padding:60px 40px 32px;border-top:1px solid var(--border2)}
.footer-top{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand{}
.footer-bottom{border-top:1px solid var(--border2);padding-top:24px;text-align:center}

/* Mobile */
@media(max-width:768px){
  .page-hero{padding:calc(var(--nav-h)+24px) 20px 32px;text-align:center}
  .curr-stats-row{gap:20px}
  .curr-tabs{gap:4px}
  .curr-tab{min-width:0;padding:10px 12px;font-size:13px}
  .chapter-grid{gap:8px}
  .mock-grid{grid-template-columns:1fr}
  .pyq-grid{grid-template-columns:repeat(2,1fr)}
  .perf-banner{grid-template-columns:1fr!important}
  .plan-form-grid{grid-template-columns:1fr}
  .week-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .price-card.price-featured{transform:none}
  .comp-header,.comp-row{grid-template-columns:1.5fr 0.7fr 0.7fr 0.7fr;font-size:12px}
  .comp-header,.comp-row{padding:10px 14px}
  .testimonial-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .section{padding:60px 20px}
  .section-sm{padding:40px 20px}
  .perf-metrics{grid-template-columns:1fr 1fr}
  .drill-types-grid{grid-template-columns:1fr}
  .plan-summary-row{grid-template-columns:repeat(3,1fr)}
}