:root{--paper:#FCFBF8;--paper2:#F3F0F1;--ink:#1E1C1A;--muted:#756E67;--wine:#35272A;--gold:#B89B5E;--line:rgba(30,28,26,.15);--white:#FFFDFC;--green:#526B4D}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,Arial,sans-serif}a{color:inherit}
.header{position:sticky;top:0;z-index:40;min-height:76px;padding:14px 4.5vw;display:flex;align-items:center;justify-content:space-between;gap:18px;background:rgba(247,242,234,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.logo{text-decoration:none;font-size:17px;font-weight:800;letter-spacing:-.03em}.logo span{color:var(--wine)}.nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.nav a,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 15px;border-radius:999px;text-decoration:none;font-size:11px;font-weight:800;border:1px solid var(--line);background:rgba(255,253,249,.65)}.nav a:hover,.btn:hover{border-color:rgba(53,39,42,.36);color:var(--wine)}.btn-primary{min-height:52px;padding:0 26px;background:var(--wine)!important;color:#fff!important;border-color:var(--wine)!important;font-size:13px;box-shadow:0 12px 28px rgba(53,39,42,.14)}.btn-primary:hover{color:#fff!important;filter:brightness(.96)}
.hero{padding:72px 4.5vw 32px;display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:end}.eyebrow{color:var(--wine);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.hero h1{margin:16px 0 0;font-family:'Cormorant Garamond', Georgia, 'Times New Roman', serif;font-size:clamp(58px,8vw,118px);font-weight:400;line-height:.86;letter-spacing:-.04em}.hero h1 em{color:var(--wine);font-style:italic}.lead{font-size:15px;line-height:1.8;color:var(--muted);max-width:760px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.tour-strip{position:sticky;top:76px;z-index:30;padding:12px 4.5vw;background:rgba(247,242,234,.96);border-top:1px solid rgba(30,28,26,.08);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.tour-strip-inner{display:flex;gap:8px;overflow:auto;padding-bottom:2px;scrollbar-width:none}.tour-strip-inner::-webkit-scrollbar{display:none}.tour-chip{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;min-height:38px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:#FFFDF9;text-align:center;text-decoration:none;color:#3A332E;font-size:10px;font-weight:800;line-height:1.15}.tour-chip:hover{background:#F7EDEE;color:var(--wine);border-color:rgba(53,39,42,.34)}
.overview{padding:28px 4.5vw 58px}.overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.overview-card{min-height:118px;padding:16px;border:1px solid var(--line);border-radius:18px;background:#FFFDF9;text-decoration:none;display:flex;flex-direction:column;justify-content:space-between;transition:.18s ease}.overview-card:hover{transform:translateY(-2px);border-color:rgba(53,39,42,.32);box-shadow:0 16px 36px rgba(43,31,22,.08)}.overview-card small{color:var(--wine);font-size:9px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.overview-card strong{display:block;margin-top:10px;font-size:15px;line-height:1.25}.overview-card span{margin-top:10px;color:var(--muted);font-size:10px;line-height:1.45}
.feature-list{padding:0 4.5vw 80px}.feature{scroll-margin-top:150px;display:grid;grid-template-columns:.82fr 1.18fr;gap:22px;margin-bottom:18px;padding:22px;border:1px solid var(--line);border-radius:22px;background:rgba(255,253,249,.76)}.feature-copy{padding:8px}.feature-copy h2{margin:8px 0 12px;font-size:30px;line-height:1.05;color:#2E2A28}.feature-copy p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}.feature-copy ul{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:8px}.feature-copy li{position:relative;padding-left:20px;color:#403A35;font-size:12px;line-height:1.55}.feature-copy li:before{content:"";position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.mock{min-height:290px;border:1px solid rgba(30,28,26,.12);border-radius:18px;background:linear-gradient(135deg,#FFFDF9,#F3F0F1);padding:14px;box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}.mock-top{height:34px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid rgba(30,28,26,.1);padding-bottom:10px}.mock-dots{display:flex;gap:5px}.mock-dots i{width:8px;height:8px;border-radius:50%;background:#F3F0F1}.mock-top strong{font-size:12px}.mock-screen{display:grid;grid-template-columns:140px 1fr;gap:13px;margin-top:14px}.mock-side{padding:12px;border-radius:13px;background:#2E2A28;color:#F8F1E8}.mock-side b{display:block;margin-bottom:14px;font-size:12px;color:#fff}.mock-side span{display:block;margin-top:8px;padding:8px;border-radius:10px;background:rgba(255,255,255,.08);font-size:9px;color:#F3F0F1}.mock-main{display:grid;gap:9px}.mock-row{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;min-height:43px;padding:11px 12px;border-radius:12px;background:#FFFDF9;border:1px solid rgba(30,28,26,.09)}.mock-row span{font-size:11px;line-height:1.35;color:#332E2A}.mock-row b{font-size:9px;color:var(--green);padding:5px 8px;border-radius:999px;background:#EEF4EB}.mock-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.mock-stat{min-height:62px;padding:11px;border-radius:12px;background:#F7F0E6;border:1px solid rgba(30,28,26,.08)}.mock-stat small{display:block;color:var(--muted);font-size:8px;text-transform:uppercase;letter-spacing:.08em}.mock-stat strong{display:block;margin-top:6px;color:var(--wine);font-size:18px}
.cta{margin:40px 4.5vw 80px;padding:34px;border-radius:24px;background:#2E2A28;color:#FFFDF9;display:flex;justify-content:space-between;gap:22px;align-items:center}.cta h2{margin:0;font-family:'Cormorant Garamond', Georgia, 'Times New Roman', serif;font-size:44px;font-weight:400;line-height:.95}.cta p{margin:10px 0 0;color:#D7CDC2;font-size:13px;line-height:1.7}.cta .btn{background:#FFFDF9;color:#2E2A28;border-color:#FFFDF9;flex:0 0 auto}
@media(max-width:1000px){.hero,.feature{grid-template-columns:1fr}.overview-grid{grid-template-columns:repeat(2,1fr)}.tour-strip{top:70px}.mock-screen{grid-template-columns:1fr}.mock-side{display:none}.cta{display:block}.cta .btn{margin-top:20px}}
@media(max-width:620px){.header{align-items:flex-start;flex-direction:column}.nav{width:100%;overflow:auto;flex-wrap:nowrap}.hero{padding-top:42px}.overview-grid{grid-template-columns:1fr}.feature{padding:16px;border-radius:18px}.feature-copy h2{font-size:24px}.mock-stats{grid-template-columns:1fr}.cta h2{font-size:36px}}


/* =========================================================
   SA | SCHOOL — global card contrast pass v40 (2026-08-17)
   Keep the workspace almost white, but separate cards clearly.
   ========================================================= */
:root{
    --sas-surface:#FFFFFF !important;
    --fv-card:#FFFFFF !important;
    --sa-editor-paper:#FFFFFF !important;
    --card:#FFFFFF;
    --surface:#FFFFFF;
    --paper:#FFFFFF;
    --sas-border:rgba(53,39,42,.18) !important;
    --sas-border-soft:rgba(53,39,42,.12) !important;
    --fv-line:#F3F0F1 !important;
}

:where(
    .card,
    [class$="-card"],
    [class$="_card"],
    [class$="-panel"],
    [class$="_panel"],
    [class$="-box"],
    [class$="_box"],
    [class$="-tile"],
    [class$="_tile"],
    [class$="-sheet"],
    [class$="_sheet"],
    [class$="-summary"],
    [class$="_summary"]
){
    border-color:rgba(184,155,94,.27) !important;
    box-shadow:0 10px 28px rgba(75,54,36,.075) !important;
}

/* Main neutral workspace cards should read as white paper. */
body:has(.teacher-sidebar) :where(
    .teacher-dashboard-summary,
    .teacher-calendar-card,
    .student-card,
    .dashboard-card,
    .card
),
body:has(.student-cabinet-sidebar) :where(
    .student-card,
    .student-next-lesson-card,
    .student-dashboard-week-card,
    .student-dashboard-schedule,
    .dashboard-card,
    .card
){
    background-color:#FFFFFF !important;
}

/* Preserve a soft, expensive hover rather than a harsh outline. */
:where(.card,[class$="-card"],[class$="_card"]):hover{
    box-shadow:0 13px 32px rgba(75,54,36,.095) !important;
}