/* GTMI brand tokens + global styles
   Colors: the owner-supplied GTMI art palette (Oct 2026). Every brand color, tint, and gradient on
   the site comes from the tokens below; tints are mixed from palette colors with white.
   Status colors (success, error, warning) are used only where they carry meaning. */

/* ─── Custom properties ─────────────────────────────────────────────── */
:root {
  /* GTMI art palette */
  --gtmi-blue:     #175BF7;  /* Primary — Electric Blue (R23 G91 B247) */
  --gtmi-violet:   #5F1DFF;  /* Secondary */
  --gtmi-purple:   #3D09BD;  /* Secondary */
  --gtmi-midnight: #070033;  /* Secondary */
  --gtmi-lavender: #A183FF;  /* Secondary */
  --gtmi-indigo:   #1E1B4B;  /* Gradient endpoint only */

  /* GTMI gradients — the only three used on the site */
  --gradient-primary: linear-gradient(110deg, var(--gtmi-blue), var(--gtmi-violet));
  --gradient-soft:    linear-gradient(110deg, var(--gtmi-lavender), var(--gtmi-violet));
  --gradient-deep:    linear-gradient(110deg, var(--gtmi-blue), var(--gtmi-indigo));

  /* Tints mixed from the palette */
  --blue-50:      color-mix(in srgb, var(--gtmi-blue) 4%, #fff);
  --blue-100:     color-mix(in srgb, var(--gtmi-blue) 9%, #fff);
  --blue-200:     color-mix(in srgb, var(--gtmi-blue) 18%, #fff);
  --violet-100:   color-mix(in srgb, var(--gtmi-violet) 9%, #fff);
  --violet-200:   color-mix(in srgb, var(--gtmi-violet) 20%, #fff);
  --lavender-50:  color-mix(in srgb, var(--gtmi-lavender) 10%, #fff);
  --lavender-100: color-mix(in srgb, var(--gtmi-lavender) 20%, #fff);
  --lavender-200: color-mix(in srgb, var(--gtmi-lavender) 40%, #fff);
  --midnight-50:  color-mix(in srgb, var(--gtmi-midnight) 6%, #fff);

  /* Surface tokens */
  --color-background:   #ffffff;
  --color-surface:      var(--blue-50);
  --color-surface-alt:  color-mix(in srgb, var(--gtmi-blue) 8%, #fff);
  --color-text:         var(--gtmi-midnight);
  --color-text-muted:   color-mix(in srgb, var(--gtmi-midnight) 72%, #fff);
  --color-border:       color-mix(in srgb, var(--gtmi-blue) 14%, #fff);
  --color-action:       var(--gtmi-blue);
  --color-on-action:    #ffffff;
  --color-dark-surface: var(--gtmi-midnight);
  --color-on-dark:      #ffffff;

  /* Status colors (meaning only, never decoration) */
  --color-success:        #15803D;
  --color-success-bg:     #ECFDF5;
  --color-success-border: #A7F3D0;
  --color-danger:         #B91C1C;
  --color-danger-bg:      #FEF2F2;
  --color-danger-border:  #FECACA;
  --color-warning:        #92400E;
  --color-warning-bg:     #FFFBEB;
  --color-warning-border: #FDE68A;

  /* Typography */
  /* Alexandria (Google Fonts, variable 100–900) covers Latin and Arabic, so English copy and
     Arabic testimonials share one typeface. */
  --font-sans: "Alexandria", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif;
  --fw-light:    300;
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;
  --fw-display:  700;  /* hero, page and section headings */
  --text-xs:    0.75rem;
  --text-small: 0.875rem;
  --text-body:  1rem;
  --text-lead:  clamp(1.125rem, 1.5vw, 1.375rem);
  --text-h4:    clamp(1.125rem, 1.5vw, 1.25rem);
  --text-h3:    clamp(1.25rem, 2vw, 1.625rem);
  --text-h2:    clamp(1.875rem, 3.2vw, 3rem);
  --text-h1:    clamp(2.375rem, 5.2vw, 4.75rem);
  --line-body:    1.65;
  --line-heading: 1.2;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --container-max: 75rem;
  --page-gutter:   clamp(1.125rem, 4vw, 3rem);
  --section-space: clamp(3.5rem, 7vw, 6.5rem);

  /* Component tokens */
  --radius-sm:      0.375rem;
  --radius-control: 0.625rem;
  --radius-card:    1rem;
  --radius-panel:   1.5rem;
  --shadow-card:    0 12px 36px rgb(7 0 51 / 7%);
  --shadow-elevated:0 4px 24px rgb(7 0 51 / 12%);
  --transition-ui:  160ms ease;
  --transition-med: 240ms ease;
}

/* ─── Reset / base ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-family: var(--font-sans);
  font-optical-sizing: auto;
  font-weight: var(--fw-regular);
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--color-background);
  color: var(--color-text);
  line-height: var(--line-body);
  min-height: 100dvh;
}

img, video, svg { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
}

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  line-height: var(--line-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ─── Focus styles ──────────────────────────────────────────────────── */
:focus-visible {
  outline: 3px solid var(--gtmi-midnight);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px #fff;
}

.gtmi-dark-surface :focus-visible,
.dark-bg :focus-visible {
  outline-color: #fff;
  box-shadow: 0 0 0 6px var(--gtmi-midnight);
}

/* ─── Reduced motion ────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── Layout utilities ──────────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.section { padding-block: var(--section-space); }
.section-sm { padding-block: calc(var(--section-space) * 0.6); }

/* ─── Brand surfaces ────────────────────────────────────────────────── */
.gtmi-dark-surface  { background: var(--gtmi-midnight); color: #fff; }
.gtmi-indigo-surface { background: var(--gradient-deep); color: #fff; }
.gtmi-surface       { background: var(--color-surface); }
.gtmi-lavender-surface { background: var(--gtmi-lavender); color: var(--gtmi-midnight); }
.gtmi-gradient-hero { background: var(--gradient-deep); color: #fff; }

/* ─── Logo ──────────────────────────────────────────────────────────── */
.gtmi-logo {
  display: block;
  height: auto;
  object-fit: contain;
  max-width: 100%;
}

/* ─── Buttons ───────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-control);
  font-weight: 600;
  font-size: var(--text-body);
  cursor: pointer;
  transition: background var(--transition-ui), transform var(--transition-ui), box-shadow var(--transition-ui);
  white-space: nowrap;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--gtmi-blue);
  color: #fff;
  box-shadow: 0 4px 18px rgb(23 91 247 / 28%);
}
.btn-primary:hover { background: var(--gradient-primary); box-shadow: 0 6px 24px rgb(95 29 255 / 32%); }

.btn-outline {
  border: 2px solid rgba(255,255,255,0.4);
  color: #fff;
  background: transparent;
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

.btn-outline-dark {
  border: 2px solid var(--gtmi-blue);
  color: var(--gtmi-blue);
  background: transparent;
}
.btn-outline-dark:hover { background: var(--blue-100); }

.btn-ghost {
  color: var(--gtmi-blue);
  background: transparent;
  padding-inline: 0;
}
.btn-ghost:hover { text-decoration: underline; }

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-small);
}

.btn-lg {
  padding: 0.875rem 2.25rem;
  font-size: 1.0625rem;
}

/* ─── Badge ──────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.badge-preview {
  background: var(--lavender-100);
  color: var(--gtmi-purple);
  border: 1px solid var(--lavender-200);
}
.badge-upcoming {
  background: var(--violet-100);
  color: var(--gtmi-violet);
  border: 1px solid var(--violet-200);
}
.badge-draft {
  background: var(--midnight-50);
  color: var(--gtmi-midnight);
  border: 1px solid var(--color-border);
}
.badge-category {
  background: var(--blue-100);
  color: var(--gtmi-blue);
}

/* ─── Cards ─────────────────────────────────────────────────────────── */
.card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow var(--transition-ui), transform var(--transition-ui);
}
.card:hover { box-shadow: var(--shadow-elevated); transform: translateY(-2px); }

.course-card { display: flex; flex-direction: column; position: relative; }
.course-card__thumb {
  aspect-ratio: 1143/1000;
  background: var(--gradient-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.course-card__body { padding: var(--space-5) var(--space-6) var(--space-6); flex: 1; display: flex; flex-direction: column; gap: var(--space-3); }
.course-card__title { font-size: var(--text-h4); font-weight: 700; line-height: 1.25; }
.course-card__price { font-size: 1.1rem; font-weight: 700; color: var(--gtmi-blue); }

/* ─── Navigation ─────────────────────────────────────────────────────── */
.site-header {
  background: var(--gtmi-midnight);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  height: 4rem;
}
.nav-logo { flex-shrink: 0; }
.nav-logo img { height: 1.75rem; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
}
.nav-link {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-small);
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition-ui), background var(--transition-ui);
  white-space: nowrap;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.08); text-decoration: none; }
.nav-link.active { color: #fff; }

.nav-actions { display: flex; align-items: center; gap: var(--space-3); margin-left: auto; }

/* Mobile menu */
.nav-mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  color: #fff;
  cursor: pointer;
  margin-left: auto;
}
.nav-mobile-toggle:hover { background: rgba(255,255,255,0.1); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--gtmi-midnight);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-4) var(--page-gutter);
  gap: var(--space-2);
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link {
  padding: 0.6rem 0.75rem;
  font-size: var(--text-body);
  display: block;
}

@media (max-width: 900px) {
  .nav-links, .nav-actions .btn { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-actions .btn-login { display: flex; }
}

/* ─── Hero ───────────────────────────────────────────────────────────── */
.hero {
  background: var(--gradient-deep);
  color: #fff;
  padding-block: clamp(4rem, 10vw, 8rem);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(23,91,247,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero__eyebrow {
  display: inline-block;
  font-size: var(--text-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lavender-50);
  margin-bottom: var(--space-4);
}
.hero__headline {
  font-size: var(--text-h1);
  line-height: 1.12;
  font-weight: var(--fw-display);
  letter-spacing: -0.02em;
  max-width: 16ch;
}
.hero__desc {
  font-size: var(--text-lead);
  color: rgba(255,255,255,0.82);
  max-width: 52ch;
  margin-top: var(--space-6);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

/* ─── Section headings ───────────────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: var(--text-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gtmi-blue);
  margin-bottom: var(--space-3);
}
.section-title {
  font-size: var(--text-h2);
  font-weight: var(--fw-display);
  letter-spacing: -0.02em;
  line-height: 1.18;
}
.section-subtitle {
  font-size: var(--text-lead);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-top: var(--space-4);
}

/* ─── Grid layouts ───────────────────────────────────────────────────── */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
}

/* ─── Footer ─────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--gtmi-midnight);
  color: rgba(255,255,255,0.7);
  padding-block: var(--space-16);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-12);
}
.footer-brand { display: flex; flex-direction: column; gap: var(--space-6); }
.footer-logo { height: 1.5rem; width: auto; }
.footer-tagline { font-size: var(--text-small); line-height: 1.6; max-width: 30ch; }
.footer-grohub { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); }
.footer-grohub img { height: 1rem; opacity: 0.7; }
.footer-heading { font-size: var(--text-small); font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-4); }
.footer-links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-links a { font-size: var(--text-small); transition: color var(--transition-ui); }
.footer-links a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
}
.footer-policy-links { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.footer-policy-links a { transition: color var(--transition-ui); }
.footer-policy-links a:hover { color: #fff; text-decoration: none; }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ─── Breadcrumb ─────────────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-small);
  color: var(--color-text-muted);
  flex-wrap: wrap;
  padding-block: var(--space-4);
}
.breadcrumb a { color: var(--gtmi-blue); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb__sep { opacity: 0.5; }

/* ─── Forms ──────────────────────────────────────────────────────────── */
.form-field { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: var(--text-small); font-weight: 600; color: var(--color-text); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-background);
  font-size: var(--text-body);
  color: var(--color-text);
  transition: border-color var(--transition-ui), box-shadow var(--transition-ui);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gtmi-blue);
  box-shadow: 0 0 0 3px rgba(23,91,247,0.12);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--color-text-muted); }
.form-textarea { resize: vertical; min-height: 7rem; }
.form-error { font-size: var(--text-small); color: var(--color-danger); }
.form-hint { font-size: var(--text-small); color: var(--color-text-muted); }

/* ─── Accordion ──────────────────────────────────────────────────────── */
.accordion { border: 1px solid var(--color-border); border-radius: var(--radius-card); overflow: hidden; }
.accordion + .accordion { margin-top: var(--space-3); }
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-background);
  cursor: pointer;
  text-align: left;
  font-size: var(--text-body);
  font-weight: 600;
  transition: background var(--transition-ui);
}
.accordion__trigger:hover { background: var(--color-surface); }
.accordion__trigger[aria-expanded="true"] { background: var(--color-surface); }
.accordion__icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  color: var(--gtmi-blue);
  transition: transform var(--transition-ui);
}
.accordion__trigger[aria-expanded="true"] .accordion__icon { transform: rotate(180deg); }
.accordion__body {
  display: none;
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-body);
  color: var(--color-text-muted);
  line-height: var(--line-body);
}
.accordion__body.open { display: block; }

/* ─── Notice banners ─────────────────────────────────────────────────── */
/* Block, not flex: notices mix text with <strong>, <code> and links, which flex would split into columns. */
.notice {
  display: block;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-control);
  font-size: var(--text-small);
  line-height: 1.5;
}
.notice-preview {
  background: var(--lavender-100);
  border: 1px solid var(--lavender-200);
  color: var(--gtmi-purple);
}
.notice-info {
  background: var(--blue-100);
  border: 1px solid var(--blue-200);
  color: var(--gtmi-midnight);
}
.notice-warning {
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  color: var(--color-warning);
}
.notice-success {
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  color: var(--color-success);
}

/* ─── Instructor avatar placeholder ─────────────────────────────────── */
.instructor-avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: 700;
  flex-shrink: 0;
}
.instructor-avatar-lg {
  width: 5rem;
  height: 5rem;
  font-size: 1.5rem;
}
.instructor-avatar-xl {
  width: 7rem;
  height: 7rem;
  font-size: 2rem;
}

/* ─── Course thumbnail placeholder ──────────────────────────────────── */
.course-thumb-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--gradient-deep);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: rgba(255,255,255,0.6);
  font-size: var(--text-small);
}
.course-thumb-placeholder__icon {
  width: 2.5rem;
  height: 2.5rem;
  opacity: 0.5;
}

/* ─── Step/Path display ──────────────────────────────────────────────── */
.path-step {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
}
.path-step__number {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--gtmi-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-small);
  flex-shrink: 0;
  margin-top: 0.125rem;
}
.path-step__type {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gtmi-blue);
  margin-bottom: var(--space-1);
}
.path-step__type.choose-one { color: var(--gtmi-violet); }
.path-step__type.optional { color: var(--color-text-muted); }

/* ─── Role card ──────────────────────────────────────────────────────── */
.role-card {
  padding: var(--space-6);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  background: var(--color-background);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: box-shadow var(--transition-ui), transform var(--transition-ui);
}
.role-card:hover { box-shadow: var(--shadow-elevated); transform: translateY(-2px); }

/* ─── Offer panel ────────────────────────────────────────────────────── */
.offer-panel {
  background: var(--color-background);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-panel);
  padding: var(--space-8);
  box-shadow: var(--shadow-elevated);
}
.offer-panel__price {
  font-size: 2.25rem;
  font-weight: var(--fw-display);
  color: var(--color-text);
  line-height: 1;
}
.offer-panel__price-note {
  font-size: var(--text-small);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.offer-panel__includes { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); margin-block: var(--space-6); }
.offer-panel__includes li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-small);
}
.offer-panel__includes .check {
  color: var(--gtmi-blue);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* ─── Stats / highlights ─────────────────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: var(--space-8);
}
.stat-item { text-align: center; }
.stat-item__value { font-size: 2.5rem; font-weight: var(--fw-display); color: var(--gtmi-blue); line-height: 1; }
.stat-item__label { font-size: var(--text-small); color: var(--color-text-muted); margin-top: var(--space-2); }

/* ─── Search / filter bar ────────────────────────────────────────────── */
.search-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-background);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-control);
  padding: 0.6rem 1rem;
  box-shadow: var(--shadow-card);
}
.search-bar:focus-within { border-color: var(--gtmi-blue); box-shadow: 0 0 0 3px rgba(23,91,247,0.12); }
.search-bar input { flex: 1; font-size: var(--text-body); outline: none; }
.search-bar__icon { color: var(--color-text-muted); flex-shrink: 0; }

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.875rem;
  border-radius: 999px;
  font-size: var(--text-small);
  font-weight: 500;
  border: 1.5px solid var(--color-border);
  background: var(--color-background);
  cursor: pointer;
  transition: border-color var(--transition-ui), background var(--transition-ui);
  white-space: nowrap;
}
.filter-chip:hover { border-color: var(--gtmi-blue); }
.filter-chip.active { border-color: var(--gtmi-blue); background: var(--blue-100); color: var(--gtmi-blue); }

/* ─── Course catalog ─────────────────────────────────────────────────── */
/* Intro: copy and facts on the left, "Where do I start?" shortcuts on the right. */
.catalog-intro { padding-block: clamp(2rem, 3.5vw, 3rem); }
.catalog-intro__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(18rem, 25rem); gap: var(--space-8); align-items: center; }
.catalog-facts { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); padding: 0; list-style: none; }
.catalog-facts li { padding: 0.3rem 0.75rem; border-radius: 999px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.22); font-size: var(--text-small); font-weight: 600; }
.catalog-launch { margin-top: var(--space-4); font-size: var(--text-small); color: rgba(255,255,255,0.92); }
.catalog-launch a { color: #fff; text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
.catalog-launch__dot { display: inline-block; vertical-align: middle; width: 0.5rem; height: 0.5rem; margin-right: var(--space-2); border-radius: 50%; background: var(--gtmi-lavender); box-shadow: 0 0 0 4px rgba(161,131,255,0.3); }
.start-panel { background: #fff; color: var(--color-text); border-radius: var(--radius-card); padding: var(--space-5); box-shadow: 0 20px 50px rgba(7,0,51,0.3); }
.start-panel__title { font-size: 1rem; font-weight: var(--fw-display); margin-bottom: var(--space-3); }
.start-panel__list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.start-panel__list a { display: flex; justify-content: space-between; align-items: center; gap: var(--space-2); height: 100%; padding: 0.6rem 0.8rem; border: 1.5px solid var(--color-border); border-radius: var(--radius-control); font-weight: 600; font-size: var(--text-small); color: var(--color-text); text-decoration: none; transition: border-color var(--transition-ui), background var(--transition-ui); }
.start-panel__list a:hover { border-color: var(--gtmi-blue); background: var(--blue-50); color: var(--gtmi-blue); }
.start-panel__list a span { color: var(--gtmi-blue); }
.start-panel__hint { margin-top: var(--space-3); font-size: var(--text-small); color: var(--color-text-muted); }
.catalog-intro .start-panel :focus-visible { outline-color: var(--gtmi-blue); box-shadow: none; }
@media (max-width: 900px) {
  .catalog-intro__grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
}
@media (max-width: 768px) {
  /* Phones: keep the intro short so the first course is reached quickly. */
  .catalog-intro { padding-block: var(--space-6) var(--space-8); }
  .catalog-intro .page-intro__eyebrow { display: none; }
  .catalog-facts { gap: 0.35rem; margin-top: var(--space-4); }
  .catalog-facts li { padding: 0.2rem 0.6rem; font-size: var(--text-xs); }
  .start-panel { padding: var(--space-4); }
  .start-panel__list a { padding: 0.5rem 0.65rem; font-size: 0.8125rem; }
  .catalog-toolbar__select .catalog-toolbar__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}

/* Toolbar: one compact row, sticky on wide screens; on phones it scrolls away with the page. */
.catalog-toolbar { border-bottom: 1px solid var(--color-border); position: sticky; top: 4rem; z-index: 50; }
.catalog-toolbar__inner { display: flex; align-items: center; gap: var(--space-3) var(--space-4); flex-wrap: wrap; padding-block: var(--space-3); }
.catalog-toolbar__search { flex: 1 1 260px; max-width: 380px; padding-block: 0.5rem; }
.catalog-toolbar__selects { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.catalog-toolbar__select { display: flex; align-items: center; gap: var(--space-2); }
.catalog-toolbar__label { font-size: var(--text-small); color: var(--color-text-muted); white-space: nowrap; }
.catalog-toolbar__select .form-select { width: auto; max-width: 17rem; padding-block: 0.55rem; background-color: var(--color-background); }
.catalog-toolbar__status { margin-left: auto; display: flex; align-items: center; gap: var(--space-4); white-space: nowrap; }
.catalog-toolbar__status .btn { padding: 0; min-height: 0; }
@media (max-width: 768px) {
  .catalog-toolbar { position: static; }
  .catalog-toolbar__search { flex-basis: 100%; max-width: none; }
  .catalog-toolbar__selects { flex-basis: 100%; display: grid; grid-template-columns: 1fr 1fr; }
  .catalog-toolbar__select { flex-direction: column; align-items: stretch; gap: 0.2rem; min-width: 0; }
  .catalog-toolbar__select .form-select { width: 100%; min-width: 0; max-width: none; }
  .catalog-toolbar__status { margin-left: 0; }
}

/* Topic groups */
.catalog { padding-top: var(--space-8); }
.course-group + .course-group, .launch-band + .course-group { margin-top: var(--space-12); }
.course-group__head { margin-bottom: var(--space-5); max-width: 62ch; }
.course-group__title { font-size: var(--text-h3); font-weight: var(--fw-display); display: flex; align-items: baseline; flex-wrap: wrap; gap: 0 var(--space-3); }
.course-group__count { font-size: var(--text-small); font-weight: 500; color: var(--color-text-muted); }
.course-group__intro { margin-top: var(--space-2); color: var(--color-text-muted); }
.course-group .course-card__topic { display: none; }

/* Mid-catalog sign-up band */
.launch-band { margin-top: var(--space-12); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 26rem); gap: var(--space-4) var(--space-8); align-items: center; padding: var(--space-6) var(--space-8); border-radius: var(--radius-panel); background: var(--gradient-deep); color: #fff; }
.launch-band__title { font-size: 1.25rem; font-weight: var(--fw-display); }
.launch-band__text p { color: rgba(255,255,255,0.88); margin-top: var(--space-1); }
.launch-band__form { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.launch-band__form .form-input { flex: 1 1 12rem; min-width: 0; }
.launch-band__form .form-error { flex-basis: 100%; color: #fff; }
.launch-band__success { color: #fff; }
.launch-band :focus-visible { outline-color: #fff; }
@media (max-width: 768px) { .launch-band { grid-template-columns: 1fr; padding: var(--space-6) var(--space-5); } }

/* End-of-page launch list */
#launch-waitlist { scroll-margin-top: 4rem; }
@media (min-width: 769px) { #launch-waitlist { scroll-margin-top: 8.5rem; } }
.launch-section { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: var(--space-10); align-items: start; }
.launch-section__form { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-panel); padding: var(--space-6); box-shadow: var(--shadow-card); }
.launch-form { display: flex; flex-direction: column; gap: var(--space-4); }
.launch-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.launch-form__interests { border: 0; padding: 0; margin: 0; }
.launch-form__options { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.launch-form .btn-primary { align-self: flex-start; }
.check-chip { position: relative; display: inline-flex; cursor: pointer; }
.check-chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.check-chip span { padding: 0.4rem 0.8rem; border-radius: 999px; border: 1.5px solid var(--color-border); font-size: var(--text-small); font-weight: 500; background: var(--color-background); transition: border-color var(--transition-ui), background var(--transition-ui); }
.check-chip span::before { content: "+ "; color: var(--color-text-muted); }
.check-chip:hover span { border-color: var(--gtmi-blue); }
.check-chip input:checked + span { border-color: var(--gtmi-blue); background: var(--blue-100); color: var(--gtmi-blue); }
.check-chip input:checked + span::before { content: "✓ "; color: var(--gtmi-blue); }
.check-chip input:focus-visible + span { outline: 2px solid var(--gtmi-blue); outline-offset: 2px; }
@media (max-width: 768px) {
  .launch-section { grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
  .launch-form__row { grid-template-columns: 1fr; }
  .launch-section__form { padding: var(--space-5); }
  .launch-form .btn-primary { align-self: stretch; }
}
.catalog-help { margin-top: var(--space-12); padding: var(--space-8); background: var(--color-surface); border-radius: var(--radius-panel); text-align: center; }
.catalog-help__title { font-size: 1.25rem; font-weight: var(--fw-display); margin-bottom: var(--space-3); }
.catalog-help .text-muted { max-width: 52ch; margin-inline: auto; margin-bottom: var(--space-6); }
.catalog-help__actions { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }

/* ─── Page intro ─────────────────────────────────────────────────────── */
.page-intro {
  padding-block: clamp(2.5rem, 5vw, 5rem);
  background: var(--gradient-deep);
  color: #fff;
}
.page-intro__eyebrow {
  font-size: var(--text-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lavender-50);
  margin-bottom: var(--space-3);
}
.page-intro__title { font-size: var(--text-h2); font-weight: var(--fw-display); letter-spacing: -0.02em; }
.page-intro__desc { font-size: var(--text-lead); color: rgba(255,255,255,0.92); max-width: 55ch; margin-top: var(--space-4); }

/* ─── Skeleton loader ────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--color-surface) 25%, var(--color-surface-alt) 50%, var(--color-surface) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── Empty state ────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
  color: var(--color-text-muted);
}
.empty-state__icon { width: 3.5rem; height: 3.5rem; opacity: 0.35; margin-inline: auto; margin-bottom: var(--space-4); }
.empty-state__title { font-size: var(--text-h3); font-weight: 700; color: var(--color-text); margin-bottom: var(--space-2); }

/* ─── Toast ──────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 1000;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-control);
  background: var(--gtmi-midnight);
  color: #fff;
  box-shadow: var(--shadow-elevated);
  font-size: var(--text-small);
  max-width: 22rem;
  display: none;
}
.toast.show { display: block; }

/* ─── Misc utility classes ───────────────────────────────────────────── */
.text-muted { color: var(--color-text-muted); }
.text-blue  { color: var(--gtmi-blue); }
.text-white { color: #fff; }
.text-center { text-align: center; }
.text-small  { font-size: var(--text-small); }
.font-bold   { font-weight: 700; }
.flex        { display: flex; }
.flex-col    { flex-direction: column; }
.items-center{ align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.p-6  { padding: var(--space-6); }
.p-8  { padding: var(--space-8); }
.py-4 { padding-block: var(--space-4); }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin-block: var(--space-8);
}

/* ─── Sticky offer sidebar ───────────────────────────────────────────── */
.course-layout {
  display: grid;
  grid-template-columns: 1fr 22rem;
  gap: var(--space-12);
  align-items: start;
}
.course-sidebar {
  position: sticky;
  top: calc(4rem + var(--space-6));
}
@media (max-width: 1024px) {
  .course-layout { grid-template-columns: 1fr; }
  .course-sidebar { position: static; }
}

/* ─── Admin layout ───────────────────────────────────────────────────── */
.admin-layout {
  display: grid;
  grid-template-columns: 16rem 1fr;
  min-height: calc(100vh - 4rem);
}
.admin-sidebar {
  background: var(--gtmi-midnight);
  color: rgba(255,255,255,0.8);
  padding: var(--space-6);
  border-right: 1px solid rgba(255,255,255,0.08);
}
.admin-sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-small);
  transition: background var(--transition-ui), color var(--transition-ui);
}
.admin-sidebar-link:hover { background: rgba(255,255,255,0.08); color: #fff; text-decoration: none; }
.admin-sidebar-link.active { background: rgba(23,91,247,0.25); color: #fff; }
.admin-content { padding: var(--space-8); background: var(--color-surface); }
.admin-title { font-size: var(--text-h3); font-weight: var(--fw-display); margin-bottom: var(--space-6); }

@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-content { padding: var(--space-5) var(--space-4); }
}

/* ─── Print ──────────────────────────────────────────────────────────── */
@media print {
  .site-header, .site-footer, .btn, .notice-preview { display: none !important; }
}


/* ════════════════════════════════════════════════════════════════════════
   Additions — October 2026 (real assets, shared components, admin)
   ════════════════════════════════════════════════════════════════════════ */

/* ─── Accessibility helpers ──────────────────────────────────────────── */
.skip-link {
  position: absolute; left: var(--space-3); top: -4rem; z-index: 1000;
  padding: 0.6rem 1rem; border-radius: var(--radius-sm);
  background: #fff; color: var(--gtmi-midnight); font-weight: 600;
}
.skip-link:focus { top: var(--space-3); }
[hidden] { display: none !important; }

/* ─── Preview bar (sits under the header, scrolls away) ─────────────── */
.preview-bar {
  display: flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: 0.4rem var(--page-gutter, 1rem);
  background: var(--lavender-100); color: var(--gtmi-purple); border-bottom: 1px solid var(--lavender-200);
  font-size: var(--text-xs); text-align: center;
}
@media (max-width: 600px) { .preview-bar__detail { display: none; } }

/* ─── Buttons ────────────────────────────────────────────────────────── */
.btn-white { background: #fff; color: var(--gtmi-blue); border: 2px solid #fff; }
.btn-white:hover { background: var(--blue-100); color: var(--gtmi-purple); text-decoration: none; }
.btn-block { width: 100%; justify-content: center; }

/* ─── Hero with the supplied header design ───────────────────────────── */
.hero--photo { background: var(--gtmi-blue); isolation: isolate; }
.hero--photo::before {
  z-index: -1;
  background: linear-gradient(90deg, rgb(23 91 247 / 92%) 0%, rgb(23 91 247 / 70%) 38%, rgb(23 91 247 / 0%) 62%);
}
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%; object-fit: cover; object-position: 75% center;
}
.hero--photo .hero__eyebrow { color: var(--lavender-50); }
.hero--photo .hero__desc { color: rgba(255,255,255,0.92); }
/* Alexandria is wide: keep the headline in the gradient half so it never covers the photo. */
.hero--photo .hero__headline { font-size: clamp(2.25rem, 4.6vw, 4rem); max-width: 40rem; }
.hero--photo .hero__desc { max-width: 34rem; }
.hero__content { position: relative; }
.hero__notice {
  display: inline-flex; gap: var(--space-2); align-items: flex-start;
  margin-top: var(--space-8); padding: var(--space-3) var(--space-4);
  background: rgba(7,0,51,0.35); border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-control); font-size: var(--text-small); max-width: 34rem;
}
.hero__notice a { color: #fff; text-decoration: underline; }
@media (max-width: 900px) {
  .hero--photo { padding-bottom: 0; }
  .hero--photo::before { background: linear-gradient(180deg, rgb(23 91 247 / 94%) 0%, rgb(23 91 247 / 88%) 55%, rgb(23 91 247 / 15%) 100%); }
  .hero__bg { object-position: 80% bottom; }
  .hero__content { padding-bottom: clamp(10rem, 45vw, 16rem); }
}

/* ─── Responsive two-column split ────────────────────────────────────── */
.split-2 { display: grid; grid-template-columns: 1fr 1fr; }
@media (max-width: 768px) { .split-2 { grid-template-columns: 1fr; gap: var(--space-8) !important; } }

/* ─── Course cards ───────────────────────────────────────────────────── */
.course-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-8); }
.course-card__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.course-card__eyebrow { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem var(--space-2); min-height: 0; }
.course-card__eyebrow:empty { display: none; }
.course-card__eyebrow .badge { font-size: 0.65rem; }
.course-card__topic { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gtmi-violet); }
.badge-start { background: var(--gtmi-blue); color: #fff; border: 1px solid var(--gtmi-blue); }
/* The title link covers the whole card, so anywhere on the card opens the course. */
.course-card__title a { color: inherit; text-decoration: none; }
.course-card__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.course-card:hover .course-card__title a { color: var(--gtmi-blue); }
.course-card__title a:focus-visible { outline: none; }
.course-card:has(.course-card__title a:focus-visible) { outline: 3px solid var(--gtmi-blue); outline-offset: 3px; }
.course-card__summary { color: var(--color-text-muted); font-size: var(--text-small); line-height: 1.6; flex: 1; }
.course-card__people { display: flex; flex-direction: column; gap: var(--space-2); }
.course-card__person { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-small); line-height: 1.3; }
.course-card__person .avatar { width: 2.5rem; height: 2.5rem; }
.course-card__person span { display: flex; flex-direction: column; min-width: 0; }
.course-card__person small { color: var(--color-text-muted); font-size: var(--text-xs); }
.course-card__person--tba { color: var(--color-text-muted); font-style: italic; }
.course-card__facts { display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-2); list-style: none; padding: 0; margin: 0; font-size: var(--text-xs); color: var(--color-text-muted); }
.course-card__facts li + li::before { content: "·"; margin-right: var(--space-2); }
.course-card__footer { margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--color-border); display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.course-card__more { font-size: var(--text-small); font-weight: 600; color: var(--gtmi-blue); }
.course-card__notify { position: relative; z-index: 2; }
/* Featured "Start here" card: artwork beside the text on wide screens. */
.course-card--featured { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); }
.course-card--featured .course-card__thumb { height: 100%; }
.course-card--featured .course-card__body { padding: var(--space-8); justify-content: center; }
.course-card--featured .course-card__title { font-size: var(--text-h3); }
.course-card--featured .course-card__summary { font-size: var(--text-body); flex: 0; }
.course-card--featured .course-card__footer { margin-top: var(--space-2); }
@media (max-width: 768px) {
  .course-card--featured { display: flex; }
  .course-card--featured .course-card__body { padding: var(--space-5) var(--space-6) var(--space-6); }
  .course-card--featured .course-card__title { font-size: var(--text-h4); }
}
.course-thumb-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.08em; }
.price-tag {
  display: inline-block; margin-left: 0.4rem; padding: 0.1rem 0.45rem; border-radius: 999px;
  font-size: 0.65rem; font-weight: 600; vertical-align: middle;
}
.price-tag--illustrative { background: var(--lavender-100); color: var(--gtmi-purple); border: 1px solid var(--lavender-200); }
.path-step__price { font-weight: 700; color: var(--gtmi-blue); }

/* ─── Avatars ────────────────────────────────────────────────────────── */
.avatar { border-radius: 50%; object-fit: cover; flex-shrink: 0; background: var(--gradient-primary); }
.avatar--xs { width: 1.5rem; height: 1.5rem; }
.avatar--sm { width: 2.75rem; height: 2.75rem; }
.avatar--lg { width: 5rem; height: 5rem; }
.avatar--xl { width: 8rem; height: 8rem; }
.avatar--initials { display: inline-flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 0.8em; }
.avatar--xl.avatar--initials { font-size: 2rem; }
.about-instructor {
  display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4);
  background: var(--color-surface); border-radius: var(--radius-card); border: 1px solid var(--color-border); text-decoration: none;
}
.about-instructor:hover { border-color: var(--gtmi-blue); text-decoration: none; }

/* ─── Instructor cards and profile ───────────────────────────────────── */
.instructor-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-6); }
.instructor-card { display: flex; flex-direction: column; }
.instructor-card__photo { display: block; aspect-ratio: 7/8; background: var(--gradient-deep); }
.instructor-card__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.instructor-card__initials { display: flex; height: 100%; align-items: center; justify-content: center; }
.instructor-card__body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); }
.instructor-card__name { font-size: 1.0625rem; font-weight: 700; }
.instructor-card__name a { color: inherit; text-decoration: none; }
.instructor-card__role { font-size: var(--text-small); color: var(--color-text-muted); }
.instructor-card__courses { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; font-size: var(--text-small); font-weight: 600; }
.instructor-card__pending { font-size: var(--text-small); color: var(--gtmi-purple); }
.instructor-profile { display: grid; grid-template-columns: minmax(0, 22rem) 1fr; gap: var(--space-12); align-items: start; }
.instructor-profile__photo img { width: 100%; height: auto; border-radius: var(--radius-panel); display: block; }
.instructor-profile__name { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: var(--fw-display); }
.instructor-profile__role { font-size: 1.0625rem; color: var(--color-text-muted); margin-block: var(--space-2) var(--space-4); }
.instructor-profile__bio { margin-top: var(--space-8); display: flex; flex-direction: column; gap: var(--space-3); }
.instructor-profile__bio h2 { font-size: 1.25rem; font-weight: 700; }
.instructor-profile__bio p { font-size: 1.0625rem; line-height: 1.75; color: var(--color-text-muted); }
@media (max-width: 768px) { .instructor-profile { grid-template-columns: 1fr; gap: var(--space-6); } .instructor-profile__photo { max-width: 20rem; } }

/* ─── Testimonials ───────────────────────────────────────────────────── */
.testimonials { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--space-6); margin-top: var(--space-8); }
.testimonials__notice { margin-top: var(--space-6); }
.testimonial {
  display: flex; flex-direction: column; justify-content: space-between; gap: var(--space-5);
  padding: var(--space-6); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-card);
}
.testimonial blockquote { font-size: 1.0625rem; line-height: 1.6; }
.testimonial figcaption { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-small); }
.testimonial figcaption img { width: 3.5rem; height: 3.5rem; border-radius: 50%; object-fit: cover; }
.testimonial__who strong { color: var(--color-text); }
.testimonial--pending { border-style: dashed; background: var(--lavender-50); }
.testimonial--pending blockquote { color: var(--gtmi-purple); font-style: italic; font-size: var(--text-small); }

/* ─── Credentials ────────────────────────────────────────────────────── */
.credentials-grid { display: grid; gap: var(--space-10); }
.credentials-grid > div:first-child { max-width: 48rem; }
.certificate-visual img { width: 100%; height: auto; border-radius: var(--radius-panel); display: block; }
.certificate-visual figcaption { margin-top: var(--space-2); font-size: var(--text-xs); color: var(--color-text-muted); }

/* ─── Course page ────────────────────────────────────────────────────── */
.course-art { border-radius: var(--radius-card); overflow: hidden; margin-bottom: var(--space-8); max-width: 36rem; }
.course-art img { width: 100%; height: auto; display: block; }
.course-art__video { margin: calc(-1 * var(--space-6)) 0 var(--space-8); font-weight: 600; }
.offer-panel__waitlist { margin-top: var(--space-5); }
.offer-panel__heading { font-size: 1.0625rem; font-weight: 700; margin-bottom: var(--space-2); }
.waitlist-form { display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-4); }
.checkbox-row { display: flex; gap: var(--space-2); align-items: flex-start; font-size: var(--text-small); color: var(--color-text-muted); cursor: pointer; }
.checkbox-row input { margin-top: 0.2rem; flex-shrink: 0; width: 1rem; height: 1rem; accent-color: var(--gtmi-blue); }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-success { padding: var(--space-5); margin-top: var(--space-4); background: var(--color-success-bg); border: 1px solid var(--color-success-border); border-radius: var(--radius-control); color: var(--color-success); }
.form-success:focus { outline: 2px solid var(--color-success); outline-offset: 2px; }
.form-error:not([hidden]) { display: block; padding: var(--space-3); background: var(--color-danger-bg); border: 1px solid var(--color-danger-border); border-radius: var(--radius-control); }

/* ─── Footer with the supplied footer design ─────────────────────────── */
.site-footer {
  background: #3d09bd url(/images/designs/footer.jpg) center / cover no-repeat;
  color: rgba(255,255,255,0.85);
}
.site-footer .footer-links a, .site-footer .footer-policy-links a { color: rgba(255,255,255,0.85); }
.footer-contact { color: #fff; font-size: var(--text-small); font-weight: 600; }

/* ─── Preview password page ──────────────────────────────────────────── */
.gate-page { min-height: 100vh; display: grid; place-items: center; background: var(--gradient-deep); padding: var(--space-4); }
.gate-card { width: min(100%, 26rem); background: #fff; border-radius: var(--radius-panel); padding: var(--space-8); display: flex; flex-direction: column; gap: var(--space-4); }
.gate-card form { display: flex; flex-direction: column; gap: var(--space-3); }
.gate-card h1 { font-size: 1.5rem; font-weight: var(--fw-display); }
.gate-logo { background: var(--gtmi-midnight); padding: 0.75rem 1rem; border-radius: var(--radius-control); width: 9rem; height: auto; }

/* ════ Admin ═════════════════════════════════════════════════════════════ */
.admin-body { background: var(--color-surface); }
.admin-layout { min-height: 100vh; }
.admin-sidebar { display: flex; flex-direction: column; gap: var(--space-2); position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.admin-sidebar__brand { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); color: rgba(255,255,255,0.6); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.08em; text-decoration: none; }
.admin-sidebar__heading { margin: var(--space-4) 0 var(--space-1) 0.75rem; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.45); }
.admin-sidebar__user { margin-top: auto; padding-top: var(--space-5); border-top: 1px solid rgba(255,255,255,0.12); font-size: var(--text-small); display: flex; flex-direction: column; gap: var(--space-1); }
.admin-sidebar__name { color: #fff; font-weight: 600; }
.admin-sidebar__role { color: rgba(255,255,255,0.55); font-size: var(--text-xs); }
.admin-sidebar__actions { display: flex; gap: var(--space-4); margin-top: var(--space-2); }
.admin-sidebar__actions a, .admin-sidebar__actions button, .admin-sidebar__site { color: rgba(255,255,255,0.75); font-size: var(--text-xs); background: none; border: 0; padding: 0; cursor: pointer; font-family: inherit; }
.admin-sidebar__actions a:hover, .admin-sidebar__actions button:hover, .admin-sidebar__site:hover { color: #fff; text-decoration: underline; }
@media (max-width: 768px) {
  .admin-sidebar { position: static; height: auto; padding: var(--space-4); }
  .admin-sidebar nav { display: flex; flex-wrap: wrap; gap: var(--space-1); }
  .admin-sidebar__heading { display: none; }
  .admin-sidebar-link { padding: 0.4rem 0.6rem; }
  .admin-sidebar__user { flex-direction: row; flex-wrap: wrap; align-items: center; gap: var(--space-3); }
}
.admin-content { min-width: 0; }
.admin-content:focus { outline: none; }
.admin-intro { max-width: 70ch; margin: calc(-1 * var(--space-3)) 0 var(--space-6); }
.admin-breadcrumb { font-size: var(--text-small); color: var(--color-text-muted); margin-bottom: var(--space-2); }
.admin-notice { margin-bottom: var(--space-6); }
/* Sign-in, setup and other pages without a session: no sidebar, card centred on the brand gradient. */
.admin-layout--bare { grid-template-columns: 1fr; min-height: 100vh; background: var(--gradient-deep); }
.admin-layout--bare .admin-content { display: grid; place-items: center; background: transparent; padding: var(--space-4); }
.admin-auth { width: min(100%, 28rem); padding: var(--space-8); background: #fff; border-radius: var(--radius-panel); box-shadow: 0 24px 60px rgba(7, 0, 51, 0.35); display: flex; flex-direction: column; gap: var(--space-4); }
.admin-auth code { font-size: 0.85em; overflow-wrap: anywhere; }
.admin-auth__steps { margin: 0; padding-left: 1.25rem; list-style: decimal; display: flex; flex-direction: column; gap: var(--space-1); }
@media (max-width: 480px) { .admin-auth { padding: var(--space-6) var(--space-5); } }
.admin-auth .admin-title { margin-bottom: 0; }
.admin-auth__logo { background: var(--gtmi-midnight); padding: 0.6rem 0.9rem; border-radius: var(--radius-control); width: 8rem; height: auto; }
.admin-panel { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--space-6); margin-bottom: var(--space-6); }
.admin-panel h2 { font-size: 1.0625rem; font-weight: 700; margin-bottom: var(--space-4); }
.admin-columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-6); }
.admin-form { display: flex; flex-direction: column; gap: var(--space-5); }
.admin-form--wide { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--space-6); margin-bottom: var(--space-6); max-width: 52rem; }
.admin-form__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); padding-top: var(--space-4); border-top: 1px solid var(--color-border); position: sticky; bottom: 0; background: #fff; padding-bottom: var(--space-2); }
.admin-field { display: flex; flex-direction: column; gap: var(--space-2); border: 0; padding: 0; margin: 0; min-width: 0; }
.admin-field legend { padding: 0; margin-bottom: var(--space-2); }
.admin-field.has-error .form-input, .admin-field.has-error .form-textarea, .admin-field.has-error .form-select { border-color: var(--color-danger); }
.field-error { color: var(--color-danger); font-size: var(--text-small); font-weight: 600; }
.req { color: var(--color-danger); }
.form-input--short { max-width: 14rem; }
.form-input--tiny { max-width: 5rem; }
.money-input { display: flex; align-items: center; gap: var(--space-2); font-weight: 600; }
.readonly-value { padding: 0.6rem 0.8rem; background: var(--color-surface); border-radius: var(--radius-control); font-family: ui-monospace, Menlo, monospace; font-size: var(--text-small); }
.image-picker { display: flex; gap: var(--space-4); align-items: flex-start; flex-wrap: wrap; }
.image-picker .form-select { max-width: 24rem; }
.image-picker__preview { width: 7rem; height: auto; border-radius: var(--radius-sm); border: 1px solid var(--color-border); }
.check-list { display: flex; flex-direction: column; gap: var(--space-2); max-height: 22rem; overflow-y: auto; padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-control); }
.check-list--inline { flex-direction: row; flex-wrap: wrap; gap: var(--space-2) var(--space-5); max-height: none; }
.check-list__row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.check-list .checkbox-row { color: var(--color-text); }
.order-input input { width: 4.5rem; padding: 0.3rem 0.5rem; }
.steps-editor { display: flex; flex-direction: column; gap: var(--space-4); }
.step-row { border: 1px solid var(--color-border); border-radius: var(--radius-control); padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-3); }
.step-row--new { border-style: dashed; }
.step-row legend { font-weight: 700; padding: 0 var(--space-2); }
.step-row__top { display: flex; flex-wrap: wrap; gap: var(--space-5); align-items: center; font-size: var(--text-small); }
.step-row__top label:not(.checkbox-row) { display: flex; align-items: center; gap: var(--space-2); }
.step-row__reason { display: flex; flex-direction: column; gap: var(--space-1); font-size: var(--text-small); }
.admin-status { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--space-5); margin-bottom: var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); max-width: 52rem; }
.admin-status__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }
.error-summary ul { margin: var(--space-2) 0 0 1.1rem; list-style: disc; }
.error-summary a { color: var(--color-warning); text-decoration: underline; }
.admin-list { display: flex; flex-direction: column; gap: var(--space-3); }
.admin-list__row { display: grid; grid-template-columns: 1fr auto auto; gap: var(--space-4); align-items: center; padding: var(--space-4) var(--space-5); background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-control); }
.admin-list__title { font-weight: 700; color: var(--color-text); }
.admin-list__status { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: flex-end; }
.admin-list__actions { display: flex; gap: var(--space-2); }
@media (max-width: 768px) { .admin-list__row { grid-template-columns: 1fr; } .admin-list__status { justify-content: flex-start; } }
.admin-inline-form { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); margin-bottom: var(--space-6); }
.admin-inline-form .form-input, .admin-inline-form .form-select { width: auto; min-width: 12rem; }
.admin-inline-form--tight { margin: 0; gap: var(--space-2); }
.admin-inline-form--tight .form-select { min-width: 9rem; }
.admin-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.admin-filters { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--space-4); margin-bottom: var(--space-4); font-size: var(--text-small); }
.admin-filters label { display: flex; flex-direction: column; gap: var(--space-1); }
.admin-pager { display: flex; justify-content: space-between; margin-top: var(--space-4); }
.table-scroll { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: var(--text-small); background: #fff; }
.admin-table th { text-align: left; font-weight: 600; padding: var(--space-3) var(--space-4); background: var(--color-surface-alt); white-space: nowrap; }
.admin-table td { padding: var(--space-3) var(--space-4); border-top: 1px solid var(--color-border); vertical-align: top; }
.admin-table--rows { border: 1px solid var(--color-border); border-radius: var(--radius-control); }
.admin-dl { display: grid; grid-template-columns: minmax(10rem, 14rem) 1fr; gap: var(--space-3) var(--space-6); background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--space-6); margin-bottom: var(--space-6); }
.admin-dl dt { font-weight: 600; font-size: var(--text-small); }
.admin-dl dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 600px) { .admin-dl { grid-template-columns: 1fr; gap: var(--space-1); } .admin-dl dd { margin-bottom: var(--space-3); } }
.admin-feed { display: flex; flex-direction: column; gap: var(--space-2); font-size: var(--text-small); list-style: none; }
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: var(--space-4); margin-bottom: var(--space-6); }
.stat-card { display: flex; flex-direction: column; gap: var(--space-1); padding: var(--space-5); background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-card); color: var(--color-text); text-decoration: none; }
a.stat-card:hover { border-color: var(--gtmi-blue); text-decoration: none; }
.stat-card__value { font-size: 2rem; font-weight: var(--fw-display); color: var(--gtmi-blue); line-height: 1; }
.stat-card__label { font-size: var(--text-small); color: var(--color-text-muted); }
.pill { display: inline-block; padding: 0.15rem 0.55rem; border-radius: 999px; font-size: 0.72rem; font-weight: 600; white-space: nowrap; }
.pill--green { background: var(--color-success-bg); color: var(--color-success); }
.pill--amber { background: var(--color-warning-bg); color: var(--color-warning); }
.pill--red { background: var(--color-danger-bg); color: var(--color-danger); }
.pill--blue { background: var(--blue-100); color: var(--gtmi-blue); }
.pill--grey { background: var(--midnight-50); color: var(--color-text-muted); }
.check-results { list-style: none; display: flex; flex-direction: column; }
.check-results li { display: flex; gap: var(--space-3); align-items: baseline; padding: var(--space-3) 0; border-top: 1px solid var(--color-border); }
.check-results li:first-child { border-top: 0; }
.check-results__icon { width: 1.25rem; flex-shrink: 0; font-weight: var(--fw-display); }
.check-results .is-ok .check-results__icon { color: var(--color-success); }
.check-results .is-missing .check-results__icon { color: var(--color-danger); }
.reveal-box__secret { display: inline-block; margin: 0 var(--space-2); padding: 0.15rem 0.5rem; background: #fff; border: 1px solid var(--color-success-border); border-radius: var(--radius-sm); font-size: 1rem; user-select: all; }
.radio-row { padding: var(--space-2) 0; }

/* ─── Course artwork stand-in (until the designed artwork is supplied) ── */
.course-art-fallback {
  position: relative; width: 100%; height: 100%; aspect-ratio: 1143/1000;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 0.35em;
  padding: 8% 9%; color: #fff; overflow: hidden; container-type: inline-size;
  background: var(--gradient-primary);
}
.course-art-fallback::before {
  content: ""; position: absolute; left: -10%; right: -10%; top: 8%; height: 70%;
  border-top: 2px solid var(--gtmi-lavender); border-radius: 50%; opacity: 0.6;
}
.course-art-fallback__topic { font-size: clamp(0.6rem, 6cqi, 1rem); letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.85; margin-bottom: auto; position: relative; }
.course-art-fallback__title { font-size: clamp(1.1rem, 11cqi, 2.6rem); font-weight: var(--fw-display); line-height: 1.05; position: relative; }
.course-art-fallback__by { margin-top: 0.6em; padding-left: 0.6em; border-left: 3px solid var(--gtmi-lavender); font-weight: 700; font-size: clamp(0.8rem, 6cqi, 1.4rem); display: flex; flex-direction: column; position: relative; }
.course-art-fallback__by small { font-weight: 400; font-size: 0.65em; opacity: 0.9; }
.course-art-fallback__note { position: absolute; top: 0.6rem; right: 0.6rem; padding: 0.15rem 0.5rem; border-radius: 999px; background: rgba(255,255,255,0.18); font-size: 0.65rem; }
.course-art .course-art-fallback { border-radius: var(--radius-card); }

/* ─── Testimonials: long reviews, Arabic, and sources ─────────────────── */
.testimonial blockquote[dir="rtl"] { line-height: 1.9; text-align: right; }
.js .testimonial--long:not(.is-open) blockquote p { display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; overflow: hidden; }
.testimonial__more { align-self: flex-start; background: none; border: 0; padding: 0; color: var(--gtmi-blue); font: inherit; font-size: var(--text-small); font-weight: 600; cursor: pointer; }
.testimonial__more:hover { text-decoration: underline; }
.testimonial__who { display: flex; flex-direction: column; gap: 0.1rem; color: var(--color-text-muted); min-width: 0; }
.testimonial__who a { font-weight: 600; font-size: var(--text-xs); }
.testimonial__context { font-size: var(--text-xs); color: var(--gtmi-purple); }
.testimonial figcaption .avatar { width: 3.5rem; height: 3.5rem; }
.testimonials__all { margin-top: var(--space-8); text-align: center; }

/* ─── Text on the blue brand gradient (page headers, hero, panels) ──── */
/* Lavender and Electric Blue are too close to the gradient to read, so light tints and white are used. */
.page-intro .breadcrumb { color: rgba(255,255,255,0.9); }
.page-intro .breadcrumb a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.page-intro .breadcrumb [aria-current] { color: #fff; }
.page-intro :focus-visible, .hero :focus-visible { outline-color: #fff; box-shadow: 0 0 0 6px var(--gtmi-midnight); }

/* ─── Icon badges (palette-colored line icons) ────────────────────────── */
.icon-badge { display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; flex-shrink: 0; }
.icon-badge--xs { width: 2rem; height: 2rem; }
.icon-badge--sm { width: 2.5rem; height: 2.5rem; }
.icon-badge--md { width: 3rem; height: 3rem; }
.icon-badge--lg { width: 3.5rem; height: 3.5rem; }
.icon-badge--xl { width: 5rem; height: 5rem; }
.icon-badge--primary { background: var(--gradient-primary); color: #fff; }
.icon-badge--soft { background: var(--gradient-soft); color: #fff; }
.icon-badge--blue { background: var(--blue-100); color: var(--gtmi-blue); }
.icon-badge--violet { background: var(--violet-100); color: var(--gtmi-violet); }

/* ─── Typography: Alexandria ──────────────────────────────────────────── */
/* Arabic letters join; any tracking breaks the joins, so Arabic text always uses normal spacing. */
[lang="ar"], [lang="ar"] * { letter-spacing: normal !important; }

.path-card__grid { padding: var(--space-8); display: grid; grid-template-columns: 1fr auto; gap: var(--space-8); align-items: start; }
@media (max-width: 640px) { .path-card__grid { grid-template-columns: 1fr; padding: var(--space-6); gap: var(--space-5); } }