:root { --product-card:#fff8eb; --product-soft:#f2dfc8; --product-input:#fffdf7; --product-line:rgba(29,74,58,.2); --product-line-strong:#6f8a7c; --product-accent:#a65339; --product-button:#1d4a3a; --product-button-text:#fffdf7; --product-muted:#6f6558; --product-success:#1d654b; --product-success-soft:#d7eadf; --product-warn:#8b5129; --product-warn-soft:#ffe4c6; --product-error:#a23b34; --product-radius:20px; }
.portal-hero { background:linear-gradient(135deg,#fff8eb,#f6dcc5); border:1px solid var(--product-line); border-radius:34px; box-shadow:0 24px 70px rgba(99,62,38,.14); }
.portal-hero-aside { margin:1rem; background:#1d4a3a; color:#fffdf7; border-radius:24px; }
.home-card:nth-child(odd), .course-card:nth-child(even){border-radius:34px 12px 34px 12px}
.home-card:nth-child(even), .course-card:nth-child(odd){border-radius:12px 34px 12px 34px}

[hidden] { display: none !important; }
.product-main, .product-home {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4.5rem) 0;
}
.product-main h1, .product-home h1, .token-main h1 { font-size: clamp(2.15rem, 5vw, 2.75rem); line-height: 1.05; letter-spacing: -.035em; margin: 0 0 1rem; }
.product-main h2, .product-home h2, .token-main h2 { font-size: clamp(1.55rem, 3vw, 2.1rem); line-height: 1.14; }
.product-main h3, .product-home h3 { font-size: 1.15rem; line-height: 1.25; margin: 0 0 .55rem; }
.portal-hero { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(17rem, .65fr); gap: clamp(1.25rem, 4vw, 3rem); align-items: stretch; margin-bottom: clamp(2rem, 5vw, 4rem); }
.portal-hero-copy { padding: clamp(1.5rem, 5vw, 4rem); }
.portal-hero-copy > p:not(.eyebrow):not(.kicker) { max-width: 62ch; font-size: 1.08rem; }
.portal-hero-aside { padding: clamp(1.35rem, 4vw, 2.5rem); display: flex; flex-direction: column; justify-content: space-between; }
.portal-steps { list-style: none; padding: 0; margin: 1.5rem 0 0; counter-reset: portal; }
.portal-steps li { counter-increment: portal; display: grid; grid-template-columns: 2rem 1fr; gap: .7rem; padding: .75rem 0; border-top: 1px solid var(--product-line); }
.portal-steps li::before { content: "0" counter(portal); font-weight: 800; color: var(--product-accent); }
.hero-actions, .inline-actions { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.home-grid, .feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1.5rem 0 3rem; }
.home-card, .record-card, .course-card, .slot-card, .panel, .token-card { background: var(--product-card); border: 1px solid var(--product-line); border-radius: var(--product-radius); padding: clamp(1.15rem, 3vw, 1.75rem); }
.home-card p, .record-card p, .course-card p { margin: .4rem 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin: 2.5rem 0 1rem; }
.section-heading p { max-width: 55ch; margin: 0; }
.account-bar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 1.2rem; margin-bottom: 1.5rem; border: 1px solid var(--product-line); background: var(--product-soft); border-radius: var(--product-radius); }
.account-summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; width: 100%; }
.account-copy { display: flex; flex-wrap: wrap; gap: .4rem 1rem; align-items: center; }
.account-copy strong { font-size: 1.05rem; }
.verification, .status-chip { display: inline-flex; width: fit-content; padding: .25rem .55rem; border: 1px solid var(--product-line); border-radius: 99px; font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
.verification.verified { background: var(--product-success-soft); color: var(--product-success); }
.verification.unverified { background: var(--product-warn-soft); color: var(--product-warn); }
.auth-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 1rem; align-items: start; }
.stack-form, .workspace-form { display: grid; gap: .9rem; }
.form-grid-product { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem; }
.form-grid-product .wide { grid-column: 1 / -1; }
.field { display: grid; gap: .35rem; font-weight: 700; font-size: .9rem; }
.field input, .field textarea, .field select, .inline-form input, .inline-form select, .inline-actions select, .workspace-form input, .workspace-form textarea, .workspace-form select {
  width: 100%; min-height: 2.85rem; padding: .72rem .8rem; border: 1px solid var(--product-line-strong);
  border-radius: calc(var(--product-radius) / 2); background: var(--product-input); color: inherit; font: inherit;
}
.field textarea, .workspace-form textarea { min-height: 6rem; resize: vertical; }
.checkbox-copy { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: start; font-size: .87rem; font-weight: 500; line-height: 1.5; }
.checkbox-copy input { margin-top: .25rem; inline-size: 1.15rem; block-size: 1.15rem; }
.button, button {
  display: inline-flex; justify-content: center; align-items: center; width: fit-content; min-height: 2.8rem; padding: .7rem 1rem;
  border: 1px solid var(--product-button); border-radius: calc(var(--product-radius) / 2); background: var(--product-button); color: var(--product-button-text);
  font: inherit; font-weight: 800; text-decoration: none; cursor: pointer;
}
.button:hover, button:hover { filter: brightness(.92); color: var(--product-button-text); }
.button.quiet { background: transparent; color: var(--product-button); }
.button.small, button.small { min-height: 2.3rem; padding: .45rem .7rem; font-size: .84rem; }
button:disabled, .button:disabled { opacity: 1; cursor: not-allowed; background: var(--product-soft); color: var(--product-muted); border-color: var(--product-line); }
.portal-hero-aside .account-bar { color: var(--product-button); }
.js-required-notice { display: none; }
.portal-hero-aside .kicker, .portal-hero-aside .eyebrow, .portal-hero-aside .portal-steps li::before { color: var(--product-button-text); }
@media (max-width: 640px) { .main-nav, .top-nav, .site-nav, .primary-nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; gap: .35rem; } .main-nav a, .top-nav a, .site-nav a, .primary-nav a { text-align: center; padding: .4rem .3rem; font-size: .8rem; } }
.app-status, .form-status { padding: .85rem 1rem; margin: 0 0 1rem; border: 1px solid var(--product-line); border-radius: calc(var(--product-radius) / 2); background: var(--product-soft); }
.app-status[data-state="error"], .form-status[data-state="error"] { border-color: var(--product-error); color: var(--product-error); }
.app-status[data-state="success"], .form-status[data-state="success"] { border-color: var(--product-success); color: var(--product-success); }
.workspace-section { margin: 2rem 0; }
.workspace-grid { display: grid; grid-template-columns: minmax(17rem, .6fr) minmax(0, 1.4fr); gap: 1rem; align-items: start; }
.record-list, .catalog-grid { display: grid; gap: 1rem; }
.catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.record-heading { display: flex; justify-content: space-between; align-items: start; gap: 1rem; }
.record-note, .fine-print, .form-help { color: var(--product-muted); font-size: .88rem; }
.inline-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .6rem; margin-top: 1rem; }
.reschedule-form { margin-bottom: 1rem; }
.task-list, .download-list { padding: 0; margin: 1rem 0; list-style: none; display: grid; gap: .5rem; }
.task { display: flex; gap: .65rem; align-items: center; padding: .55rem 0; border-bottom: 1px solid var(--product-line); }
.task.done span { text-decoration: line-through; color: var(--product-muted); }
.empty-state { padding: 1.25rem; border: 1px dashed var(--product-line-strong); color: var(--product-muted); }
.slot-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.slot-card h3 { font-size: 1rem; }
.slot-page, .card-kicker, .kicker { color: var(--product-accent); font-size: .75rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.lesson-list { display: grid; gap: .65rem; padding-left: 1.3rem; }
.lesson-list li { padding-left: .25rem; }
.lesson-list li .button { margin-left: .6rem; }
.lesson-complete::marker { color: var(--product-success); }
.lesson-body { white-space: pre-wrap; line-height: 1.75; max-width: 76ch; }
.lesson-viewer { margin-top: 1.5rem; }
.success-note { color: var(--product-success); font-weight: 800; }
.product-card { display: grid; grid-template-columns: auto 1fr; gap: .9rem; cursor: pointer; }
.product-card > input { margin-top: .25rem; inline-size: 1.2rem; block-size: 1.2rem; }
.product-copy { display: grid; gap: .45rem; }
.product-copy strong { font-size: 1.1rem; }
.price { font-weight: 800; }
.token-main { width: min(700px, calc(100% - 2rem)); min-height: 60vh; margin: 0 auto; padding: clamp(3rem, 8vw, 7rem) 0; }
.token-card { padding: clamp(1.5rem, 5vw, 3rem); }
.legal-callout { border-left: 4px solid var(--product-accent); padding: 1rem 1.25rem; background: var(--product-soft); }
@media (max-width: 820px) {
  .portal-hero, .auth-grid, .workspace-grid { grid-template-columns: 1fr; }
  .home-grid, .feature-grid, .slot-grid { grid-template-columns: 1fr; }
  .catalog-grid { grid-template-columns: 1fr; }
  .portal-hero-copy { padding: 1.5rem; }
}
@media (max-width: 560px) {
  .product-main, .product-home { width: min(100% - 1.15rem, 1160px); }
  .form-grid-product, .inline-form { grid-template-columns: 1fr; }
  .account-summary, .section-heading, .record-heading { align-items: stretch; flex-direction: column; }
  .account-copy { display: grid; }
  .button, button { max-width: 100%; }
}