/* ============================================
   Claude Code Course · landing (RTL, Hebrew)
   ============================================ */

:root {
  --bg-deep: #070a12;
  --bg-mid: #0d1224;
  --text: #e8ecf8;
  --text-muted: #9aa4c0;
  --accent: #6366f1;
  --accent-2: #22d3ee;
  --accent-3: #a78bfa;
  --glass: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.12);
  --radius: 1.25rem;
  --font: "Heebo", system-ui, sans-serif;
  --shadow-glow: 0 0 80px rgba(99, 102, 241, 0.25);
  --layout-max: 1120px;
  --layout-pad-x: clamp(1rem, 4vw, 2.5rem);
  --header-stack: 4.25rem;
  --touch-min: 44px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  max-width: 100%;
}

main {
  max-width: 100%;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
  touch-action: none;
}

/* Ambient background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 120% 80% at 80% -10%, rgba(99, 102, 241, 0.35), transparent 50%),
    radial-gradient(ellipse 90% 70% at 0% 100%, rgba(34, 211, 238, 0.2), transparent 45%),
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(167, 139, 250, 0.12), transparent 60%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-mid) 45%, var(--bg-deep) 100%);
}

.noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.04;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  pointer-events: none;
  z-index: -1;
  animation: float 18s ease-in-out infinite;
}

.orb-a {
  width: min(420px, 60vw);
  height: min(420px, 60vw);
  background: var(--accent);
  top: -8%;
  left: -5%;
  animation-delay: 0s;
}

.orb-b {
  width: min(360px, 50vw);
  height: min(360px, 50vw);
  background: var(--accent-2);
  bottom: 10%;
  right: -8%;
  animation-delay: -6s;
  opacity: 0.35;
}

.orb-c {
  width: min(280px, 40vw);
  height: min(280px, 40vw);
  background: var(--accent-3);
  top: 40%;
  right: 25%;
  animation-delay: -12s;
  opacity: 0.25;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(4%, 3%) scale(1.05);
  }
  66% {
    transform: translate(-3%, 5%) scale(0.98);
  }
}

/* Layout shell — רוחב אחיד לכל הבלוקים */
.layout-shell {
  width: 100%;
  max-width: var(--layout-max);
  min-width: 0;
  margin-left: auto;
  margin-right: auto;
  padding-left: max(var(--layout-pad-x), env(safe-area-inset-left, 0px));
  padding-right: max(var(--layout-pad-x), env(safe-area-inset-right, 0px));
  box-sizing: border-box;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  /* בלי backdrop-filter: אחרת בדפדפנים רבים התפריט position:fixed נמדד מול ה-header ונדחס לרוחב/גובה שלו */
  background: rgba(7, 10, 18, 0.94);
  border-bottom: 1px solid var(--glass-border);
}

.site-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  max-width: 100%;
  min-width: 0;
  padding-top: max(0.75rem, env(safe-area-inset-top));
  padding-bottom: 0.75rem;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: var(--touch-min);
  min-height: var(--touch-min);
  margin: 0;
  padding: 0;
  border: none;
  border-radius: var(--radius);
  background: var(--glass);
  color: var(--text);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.nav-toggle-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 22px;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 1px;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

body.nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

body.nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile-cta {
  display: none;
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
  min-width: 0;
  flex: 0 1 auto;
}

.logo-img {
  height: 40px;
  width: auto;
  max-width: min(170px, 52vw, 100%);
  object-fit: contain;
  display: block;
}

@media (min-width: 768px) {
  .logo-img {
    height: 44px;
    max-width: 220px;
  }
}

.nav {
  display: none;
  gap: clamp(0.65rem, 1.2vw, 1.15rem);
}

.nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.82rem;
  transition: color 0.2s;
  white-space: nowrap;
}

.nav a:hover {
  color: var(--text);
}

@media (min-width: 768px) {
  .nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(0.5rem, 1.5vw, 1.15rem);
  }

  .nav-mobile-cta {
    display: none !important;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .nav a {
    font-size: 0.8rem;
  }
}

@media (max-width: 767px) {
  .nav-toggle {
    display: inline-flex;
  }

  .header-cta {
    display: none !important;
  }

  .hero-actions .btn {
    max-width: 100%;
    white-space: normal;
    text-align: center;
    line-height: 1.35;
  }

  .site-header__row {
    flex-wrap: nowrap;
    min-height: var(--header-stack);
  }

  .section-title,
  .pricing-heading {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: var(--header-stack);
    left: 0;
    right: 0;
    width: 100%;
    max-width: none;
    height: calc(100dvh - var(--header-stack));
    height: calc(100vh - var(--header-stack));
    min-height: 0;
    bottom: auto;
    margin: 0;
    padding: 1rem max(var(--layout-pad-x), env(safe-area-inset-left, 0px)) calc(1.25rem + env(safe-area-inset-bottom)) max(var(--layout-pad-x), env(safe-area-inset-right, 0px));
    gap: 0.5rem;
    background: rgba(7, 10, 18, 0.98);
    -webkit-overflow-scrolling: touch;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    z-index: 1000;
    box-sizing: border-box;
  }

  .nav.is-open {
    display: flex;
  }

  .nav > a:not(.nav-mobile-cta) {
    padding: 0.95rem 1rem;
    font-size: 1.0625rem;
    font-weight: 600;
    border-radius: var(--radius);
    white-space: normal;
    text-align: right;
    -webkit-tap-highlight-color: transparent;
  }

  .nav > a:not(.nav-mobile-cta):active {
    background: var(--glass);
  }

  .nav-mobile-cta {
    display: inline-flex !important;
    justify-content: center;
    margin-top: 0.75rem;
    width: 100%;
    min-height: var(--touch-min);
    box-sizing: border-box;
  }
}

.header-cta {
  display: none;
}

@media (min-width: 768px) {
  .header-cta {
    display: inline-flex;
    flex-shrink: 0;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #4f46e5 60%, var(--accent-3));
  color: var(--text);
  box-shadow: var(--shadow-glow), 0 4px 24px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 100px rgba(99, 102, 241, 0.35), 0 8px 32px rgba(0, 0, 0, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--glass-border);
}

.btn-outline:hover {
  background: var(--glass);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-ghost {
  background: var(--glass);
  color: var(--text);
  border: 1px solid var(--glass-border);
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
}

.btn-block {
  width: 100%;
}

/* Hero */
.hero {
  padding-top: clamp(2rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  padding-left: max(var(--layout-pad-x), env(safe-area-inset-left, 0px));
  padding-right: max(var(--layout-pad-x), env(safe-area-inset-right, 0px));
  width: 100%;
  max-width: var(--layout-max);
  margin: 0 auto;
  box-sizing: border-box;
  min-width: 0;
}

.hero-grid {
  max-width: none;
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
  min-width: 0;
}

.hero-copy,
.hero-panel {
  min-width: 0;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(1.75rem, 4vw, 3rem);
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-2);
  margin: 0 0 1rem;
}

.eyebrow.dark {
  color: var(--accent);
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 12px var(--accent-2);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.15);
  }
}

.hero-title {
  font-size: clamp(2rem, 5vw, 2.85rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.gradient-text {
  background: linear-gradient(120deg, var(--text), var(--accent-2) 45%, var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: none;
  margin: 0 0 1.25rem;
  overflow-wrap: anywhere;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  max-width: 48ch;
}

.hero-bullets li {
  position: relative;
  padding-right: 1.2rem;
  margin-bottom: 0.55rem;
  font-size: 0.98rem;
  color: var(--text);
  line-height: 1.5;
}

.hero-bullets li::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.5);
}

.hero-price-line {
  font-size: 1rem;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  max-width: 48ch;
}

.hero-price-line strong {
  color: var(--text);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-stats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.hero-stats strong {
  color: var(--text);
  display: block;
  font-size: 0.95rem;
}

/* Terminal / glass panel */
.hero-panel {
  position: relative;
  max-width: 100%;
}

.glass-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 100%;
  backdrop-filter: blur(20px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid var(--glass-border);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red {
  background: #ff5f57;
}
.dot.amber {
  background: #febc2e;
}
.dot.green {
  background: #28c840;
}

.terminal-title {
  margin-right: auto;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.terminal-body {
  margin: 0;
  padding: 1.15rem 1.1rem 1.35rem;
  font-size: 0.78rem;
  line-height: 1.65;
  direction: ltr;
  text-align: left;
  overflow-x: auto;
  overflow-y: hidden;
  max-width: 100%;
  box-sizing: border-box;
  -webkit-overflow-scrolling: touch;
  font-family: ui-monospace, "Cascadia Code", "Consolas", monospace;
}

.terminal-body code {
  display: block;
  max-width: 100%;
  white-space: pre;
  word-break: normal;
  overflow-wrap: normal;
}

.terminal-body .c1 {
  color: #6ee7b7;
}
.terminal-body .c2 {
  color: var(--accent-2);
}
.terminal-body .c3 {
  color: var(--text-muted);
}
.terminal-body .c4 {
  color: #86efac;
}

.badge-float {
  position: absolute;
  bottom: -0.75rem;
  left: 1.25rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.95), rgba(167, 139, 250, 0.9));
  color: var(--text);
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 12px 40px rgba(99, 102, 241, 0.4);
  animation: badgebob 4s ease-in-out infinite;
}

@keyframes badgebob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

/* Sections */
.section {
  padding-top: clamp(3rem, 8vw, 5.5rem);
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
  padding-left: max(var(--layout-pad-x), env(safe-area-inset-left, 0px));
  padding-right: max(var(--layout-pad-x), env(safe-area-inset-right, 0px));
  width: 100%;
  max-width: var(--layout-max);
  min-width: 0;
  margin: 0 auto;
  box-sizing: border-box;
  overflow-x: hidden;
}

.section.section-alt {
  max-width: none;
  padding: 0;
  margin: 0;
}

.section-title {
  font-size: clamp(1.65rem, 3.5vw, 2.1rem);
  font-weight: 800;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.section-sub {
  color: var(--text-muted);
  max-width: none;
  margin: 0 0 2.25rem;
  font-size: 1.05rem;
}

.section-narrow {
  max-width: var(--layout-max);
}

.section-kicker {
  margin: 2rem 0 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent-2);
  max-width: none;
  line-height: 1.55;
}

.section-inner {
  max-width: var(--layout-max);
  margin: 0 auto;
  padding-left: max(var(--layout-pad-x), env(safe-area-inset-left, 0px));
  padding-right: max(var(--layout-pad-x), env(safe-area-inset-right, 0px));
  box-sizing: border-box;
}

.why-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .why-grid {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.glass-card.soft {
  padding: 1.5rem 1.35rem;
}

.glass-card.accent-border {
  border-color: rgba(34, 211, 238, 0.32);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.why-label {
  margin: 0 0 0.65rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-2);
}

.why-problem p,
.why-solution p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

.tight-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tight-list li {
  position: relative;
  padding-right: 1rem;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.tight-list li:last-child {
  margin-bottom: 0;
}

.deliver-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 720px) {
  .deliver-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 1.5rem;
  }
}

.deliver-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  font-size: 0.98rem;
  color: var(--text);
  line-height: 1.45;
}

.deliver-marker {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.45);
}

.cards-tight {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .cards-tight {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .cards-tight {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1140px) {
  .cards-tight {
    grid-template-columns: repeat(5, 1fr);
  }
}

.example-compare {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .example-compare {
    grid-template-columns: 1fr 1fr;
  }
}

.example-col {
  padding: 1.5rem 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
}

.example-col-muted {
  background: rgba(0, 0, 0, 0.2);
}

.example-col-highlight {
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.18), rgba(34, 211, 238, 0.1));
  border-color: rgba(34, 211, 238, 0.35);
}

.example-heading {
  margin: 0 0 0.65rem;
  font-size: 1rem;
  font-weight: 700;
}

.example-col p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 0.85rem;
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  width: 100%;
  max-width: none;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.trust-bar-inline {
  margin-top: 0.85rem;
  margin-bottom: 0;
  max-width: 100%;
}

.trust-item {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.trust-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-3);
  opacity: 0.7;
}

@media (max-width: 540px) {
  .trust-sep {
    display: none;
  }

  .trust-bar {
    flex-direction: column;
    text-align: center;
  }
}

.section-alt {
  background: rgba(0, 0, 0, 0.25);
  border-y: 1px solid var(--glass-border);
}

.section-alt .split {
  max-width: var(--layout-max);
  margin: 0 auto;
  padding-top: clamp(3rem, 8vw, 5.5rem);
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
  padding-left: max(var(--layout-pad-x), env(safe-area-inset-left, 0px));
  padding-right: max(var(--layout-pad-x), env(safe-area-inset-right, 0px));
  box-sizing: border-box;
}

.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 640px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.feature-card {
  padding: 1.5rem 1.35rem;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  transition: transform 0.25s, border-color 0.25s;
  min-width: 0;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.35);
}

.feature-icon {
  display: block;
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  opacity: 0.9;
}

.feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.feature-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.split {
  display: grid;
  gap: 2rem;
  align-items: center;
  grid-template-columns: minmax(0, 1fr);
  min-width: 0;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

.split-copy,
.split-panel {
  min-width: 0;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  position: relative;
  padding-right: 1.75rem;
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  right: 0;
  top: 0.15rem;
  color: var(--accent-2);
  font-weight: 700;
}

.quote-block {
  margin: 0;
  padding: 1.75rem;
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.15), rgba(34, 211, 238, 0.08));
  border: 1px solid var(--glass-border);
}

.quote-block p {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  line-height: 1.65;
}

.quote-block footer {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Pricing */
.pricing-section {
  max-width: var(--layout-max);
  margin: 0 auto;
  text-align: center;
}

.section.pricing-section {
  padding-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.pricing-heading {
  font-size: clamp(1.65rem, 3.5vw, 2.1rem);
  font-weight: 800;
  margin: 0 0 0.6rem;
  letter-spacing: -0.02em;
}

.pricing-intro {
  color: var(--text-muted);
  max-width: none;
  margin: 0 auto 2rem;
  font-size: 1.02rem;
  line-height: 1.55;
}

.pricing-grid {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
  margin-top: 0.75rem;
  grid-template-columns: minmax(0, 1fr);
  min-width: 0;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem;
  }
}

.pricing-card {
  width: 100%;
  min-width: 0;
  padding: clamp(2rem, 5vw, 2.75rem);
  border-radius: calc(var(--radius) + 4px);
  text-align: center;
  position: relative;
  overflow-wrap: anywhere;
}

.pricing-card-popular {
  padding-top: clamp(2.35rem, 5vw, 2.85rem);
  border-color: rgba(34, 211, 238, 0.42);
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 0 1px rgba(34, 211, 238, 0.12);
}

.pricing-popular-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, var(--accent-2), #06b6d4);
  color: var(--bg-deep);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(34, 211, 238, 0.35);
}

.glass-strong {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(24px);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.price {
  font-size: clamp(3rem, 10vw, 3.75rem);
  font-weight: 800;
  margin: 0.25rem 0;
  letter-spacing: -0.04em;
}

.currency {
  font-size: 0.55em;
  vertical-align: super;
  margin-left: 0.15em;
}

.price-note {
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  text-align: right;
}

.pricing-features li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--glass-border);
  color: var(--text-muted);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.fine-print {
  margin: 1rem auto 0;
  max-width: none;
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.85;
}

/* Footer */
.site-footer {
  padding-top: 2rem;
  padding-bottom: 2rem;
  padding-left: max(var(--layout-pad-x), env(safe-area-inset-left, 0px));
  padding-right: max(var(--layout-pad-x), env(safe-area-inset-right, 0px));
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--glass-border);
}

.site-footer p {
  max-width: var(--layout-max);
  margin: 0 auto;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .orb,
  .badge-float,
  .pulse {
    animation: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn-primary:hover,
  .feature-card:hover {
    transform: none;
  }

  .nav-toggle-bar {
    transition: none;
  }
}

/* ——— מובייל וטאבלט ——— */
@media (max-width: 599px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: var(--touch-min);
    justify-content: center;
  }

  .hero-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .hero-title {
    font-size: clamp(1.65rem, 6.5vw, 2.85rem);
    line-height: 1.2;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .terminal-body {
    font-size: 0.68rem;
    padding: 1rem 0.85rem 1.15rem;
  }

  .terminal-title {
    font-size: 0.65rem;
  }

  .badge-float {
    left: 50%;
    right: auto;
    transform: translate(-50%, 0);
    font-size: 0.78rem;
    max-width: calc(100% - 2rem);
    text-align: center;
    white-space: normal;
    animation: none;
  }

  .pricing-popular-badge {
    white-space: normal;
    max-width: min(220px, 85vw);
    text-align: center;
    line-height: 1.25;
  }

  .price {
    font-size: clamp(2.5rem, 12vw, 3.75rem);
  }

  .feature-card h3 {
    font-size: 1.02rem;
  }

  .quote-block {
    padding: 1.35rem 1.15rem;
  }

  .quote-block p {
    font-size: 1rem;
  }
}

@media (min-width: 600px) and (max-width: 899px) {
  .hero-grid {
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 767px) {
  .pricing-features {
    text-align: center;
  }

  .trust-item {
    font-size: 0.82rem;
    text-align: center;
    line-height: 1.4;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .section {
    padding-top: clamp(2.5rem, 6vw, 5.5rem);
    padding-bottom: clamp(2.5rem, 6vw, 5.5rem);
  }

  .hero {
    padding-top: clamp(1.75rem, 4vw, 5rem);
    padding-bottom: clamp(2.25rem, 5vw, 6rem);
  }
}

@media (hover: none) and (pointer: coarse) {
  .btn {
    min-height: var(--touch-min);
    padding-top: max(0.75rem, 12px);
    padding-bottom: max(0.75rem, 12px);
  }

  .btn-ghost {
    min-height: var(--touch-min);
  }

  .feature-card:hover {
    transform: none;
  }

  .btn-primary:active {
    transform: scale(0.98);
  }
}

/* ============================================
   אזור הקורס (אחרי רכישה)
   ============================================ */

.course-page .course-header .site-header__row {
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.course-header-tagline {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-2);
  flex: 1 1 auto;
  text-align: left;
}

@media (min-width: 768px) {
  .course-header-tagline {
    text-align: center;
    flex: 0 1 auto;
  }
}

.course-main {
  padding-top: clamp(1.25rem, 4vw, 2.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.course-gate {
  max-width: 28rem;
  margin: 2rem auto 3rem;
  padding: clamp(1.75rem, 4vw, 2.5rem);
}

.course-gate-title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
}

.course-gate-lead {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.course-inline-link {
  color: var(--accent-2);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.course-inline-link:hover {
  color: var(--text);
}

.course-gate-form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.course-gate-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.course-gate-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  box-sizing: border-box;
}

.course-gate-input:focus {
  outline: 2px solid rgba(34, 211, 238, 0.45);
  outline-offset: 2px;
}

.course-gate-error {
  margin: 0;
  font-size: 0.88rem;
  color: #fca5a5;
}

.course-gate-foot {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.course-hero {
  padding: clamp(1.5rem, 4vw, 2.25rem);
  margin-bottom: 1.75rem;
}

.course-hero-title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.course-hero-lead {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 65ch;
}

.course-progress {
  margin-bottom: 1.25rem;
}

.course-progress-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border);
  overflow: hidden;
}

.course-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 0.35s ease;
}

.course-progress-label {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.course-quicktips {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.course-quicktips li {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding: 0.65rem 0.85rem;
  border-radius: calc(var(--radius) - 4px);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
}

.course-quicktips strong {
  color: var(--text);
}

.course-layout {
  display: grid;
  gap: 1.25rem;
  align-items: start;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 960px) {
  .course-layout {
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
    gap: 1.5rem;
  }
}

.course-sidebar {
  position: relative;
  min-width: 0;
}

@media (min-width: 960px) {
  .course-sidebar {
    position: sticky;
    top: calc(var(--header-stack) + 0.75rem);
    max-height: calc(100dvh - var(--header-stack) - 1.5rem);
    overflow-y: auto;
    padding: 0.15rem 0.35rem 0.15rem 0;
    -webkit-overflow-scrolling: touch;
  }
}

.course-module-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.course-module {
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-border);
}

.course-module-kicker {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-2);
}

.course-module-title {
  margin: 0 0 0.5rem;
  font-size: 1.02rem;
  font-weight: 700;
}

.course-module-summary {
  margin: 0 0 0.85rem;
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.course-lesson-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.course-lesson-link {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0.62rem 0.65rem;
  border-radius: calc(var(--radius) - 6px);
  border: 1px solid transparent;
  background: rgba(0, 0, 0, 0.2);
  color: var(--text);
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  text-align: right;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.course-lesson-link:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--glass-border);
}

.course-lesson-link.is-active {
  border-color: rgba(34, 211, 238, 0.45);
  background: rgba(34, 211, 238, 0.1);
}

.course-lesson-link.is-done .course-lesson-link-text {
  color: var(--text-muted);
}

.course-lesson-link-check {
  width: 1.1rem;
  font-size: 0.85rem;
  color: #86efac;
}

.course-lesson-link-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.course-lesson-panel {
  padding: clamp(1.35rem, 3vw, 2rem);
  min-height: 12rem;
  min-width: 0;
}

.course-lesson-breadcrumb {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-2);
  line-height: 1.4;
}

.course-lesson-h1 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.35rem, 2.8vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.course-lesson-duration {
  margin: 0 0 1rem;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.course-video-placeholder {
  margin: 0 0 1.25rem;
  padding: 0.9rem 1rem;
  border-radius: calc(var(--radius) - 4px);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.28);
  font-size: 0.9rem;
  line-height: 1.5;
}

.course-video-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--accent);
  color: var(--text);
  margin-inline-end: 0.35rem;
}

.course-lesson-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .course-lesson-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.course-block {
  margin: 0;
  padding: 1rem 1.05rem;
  border-radius: calc(var(--radius) - 4px);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
}

.course-block h2 {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}

.course-block p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.course-block-accent {
  border-color: rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.06);
}

.course-block-task {
  grid-column: 1 / -1;
  border-color: rgba(167, 139, 250, 0.35);
  background: rgba(167, 139, 250, 0.08);
}

.course-block-task h2 {
  color: var(--accent-3);
}

.course-lesson-actions {
  margin-top: 1.35rem;
  padding-top: 1rem;
  border-top: 1px solid var(--glass-border);
}

.course-done {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text);
}

.course-done input {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent-2);
}

.course-bonuses {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
}

.course-bonuses-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
  font-weight: 800;
}

.course-bonuses-intro {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  max-width: 60ch;
}

.course-bonus-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) {
  .course-bonus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .course-bonus-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.course-bonus-card {
  padding: 1.15rem 1.1rem;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

.course-bonus-card h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.course-bonus-pre {
  margin: 0;
  padding: 0.85rem 0.75rem;
  border-radius: calc(var(--radius) - 6px);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border);
  font-size: 0.78rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-height: 240px;
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

.btn-copy {
  align-self: flex-start;
  font-size: 0.82rem;
}

.pricing-after {
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
}

.pricing-after-link {
  color: var(--accent-2);
  font-weight: 600;
  text-decoration: none;
}

.pricing-after-link:hover {
  text-decoration: underline;
}

@media (max-width: 959px) {
  .course-lesson-panel:focus {
    outline: none;
  }
}

/* ============================================
   מרכז למידה — צעדים / משימות / צ'אט
   ============================================ */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.learn-page .learn-main {
  max-width: var(--layout-max);
}

.learn-mode-badge {
  font-size: 0.78rem;
  opacity: 0.95;
}

.learn-top {
  padding: clamp(1.35rem, 3vw, 2rem);
  margin-bottom: 1.35rem;
}

.learn-h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.learn-lead {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 65ch;
}

.learn-pricing-note {
  padding: 1rem 1.15rem;
  margin-bottom: 1.25rem;
  border-color: rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.06);
}

.learn-pricing-note-text {
  margin: 0 0 0.65rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.learn-pricing-note-links {
  margin: 0;
  font-size: 0.85rem;
}

.learn-module-title {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  font-weight: 800;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--glass-border);
}

.learn-foot {
  margin: 2rem 0 0;
  font-size: 0.92rem;
}

.learn-task-module {
  padding: clamp(1.25rem, 3vw, 1.85rem);
  margin-bottom: 1.35rem;
}

.learn-task-grid {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 900px) {
  .learn-task-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .learn-task-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.learn-task-card {
  padding: 1.1rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.learn-task-card-head {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.learn-step-num {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.95rem;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.45), rgba(34, 211, 238, 0.25));
  border: 1px solid var(--glass-border);
  color: var(--text);
}

.learn-task-card-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  flex: 1;
  min-width: 0;
}

.learn-task-block h4 {
  margin: 0 0 0.25rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-2);
}

.learn-task-block p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.learn-task-mono {
  font-family: ui-monospace, monospace;
  font-size: 0.82rem;
  background: rgba(0, 0, 0, 0.35);
  padding: 0.5rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--glass-border);
}

.learn-task-details {
  border-radius: calc(var(--radius) - 4px);
  border: 1px dashed rgba(255, 255, 255, 0.18);
  padding: 0.35rem 0.65rem;
  background: rgba(0, 0, 0, 0.15);
}

.learn-task-summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.88rem;
  list-style: none;
}

.learn-task-summary::-webkit-details-marker {
  display: none;
}

.learn-task-solution {
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--glass-border);
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.learn-task-self ul {
  margin: 0;
  padding: 0 1rem 0 0;
  font-size: 0.86rem;
}

.course-learning-modes {
  margin-top: 1.35rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--glass-border);
}

.course-learning-modes-label {
  margin: 0 0 0.65rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.course-learning-modes-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.course-data-load-error {
  margin: 0 0 1rem;
  padding: 1rem 1.15rem;
  border: 2px solid #f97316;
  border-radius: 12px;
  background: rgba(69, 26, 3, 0.55);
  color: #ffedd5;
  font-size: 0.95rem;
  line-height: 1.55;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

.course-data-load-error code {
  font-size: 0.88em;
  padding: 0.08em 0.35em;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.35);
  color: #fed7aa;
}

/* ——— אזור קורס v2: רמות · פלייליסט · התקדמות · Heebo ——— */
.course-page-v2,
.course-page-v2 .btn,
.course-page-v2 input,
.course-page-v2 textarea,
.course-page-v2 button {
  font-family: "Heebo", system-ui, sans-serif;
}

.course-main-v2 {
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.course-reset-toolbar {
  margin-bottom: 1.15rem;
  padding: 1rem 1.15rem;
  border: 2px solid rgba(251, 113, 133, 0.65);
  background: linear-gradient(180deg, rgba(136, 19, 55, 0.35) 0%, rgba(30, 20, 30, 0.75) 100%);
  box-shadow: 0 0 28px rgba(251, 113, 133, 0.12);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.55rem;
}

.course-btn-reset-progress {
  width: 100%;
  max-width: 32rem;
  margin: 0 auto !important;
  padding: 0.85rem 1.35rem !important;
  font-size: 1.05rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em;
  border-radius: 12px !important;
  border: 2px solid #fecaca !important;
  color: #fff5f5 !important;
  background: linear-gradient(180deg, #f87171 0%, #dc2626 100%) !important;
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.45);
}

.course-btn-reset-progress:hover {
  filter: brightness(1.08);
}

.course-btn-reset-progress:focus-visible {
  outline: 3px solid #fda4af;
  outline-offset: 3px;
}

.course-btn-reset-progress:active {
  transform: scale(0.99);
}

.course-reset-toolbar-note {
  margin: 0;
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.4;
  color: rgba(254, 205, 211, 0.92);
}

.course-header-v2 .course-header-tagline-v2 {
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text);
}

.course-entry {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: 1.25rem;
  border: 1px solid rgba(34, 211, 238, 0.22);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.course-entry-eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.course-entry-title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.course-entry-lead {
  margin: 0 0 1.25rem;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 62ch;
}

.course-entry-lead strong {
  color: var(--text);
}

.course-global-strip {
  padding: 1rem 1.15rem;
  margin-bottom: 1.5rem;
  border-color: rgba(99, 102, 241, 0.35);
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.12), rgba(34, 211, 238, 0.06));
}

.course-global-strip-title {
  margin: 0 0 0.6rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--accent-2);
}

.course-progress-track-v2 {
  height: 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--glass-border);
}

.course-progress-v2 .course-progress-track-v2 {
  margin-bottom: 0.5rem;
}

.course-progress-label-strong {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
}

.course-progress-label-sub {
  margin: 0.35rem 0 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.course-level-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .course-level-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.course-level-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: right;
  padding: 1.25rem 1.2rem;
  border-radius: var(--radius);
  border: 2px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.22);
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
  color: inherit;
  min-height: 8.5rem;
}

.course-level-card:hover {
  transform: translateY(-3px);
  border-color: rgba(34, 211, 238, 0.45);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

.course-level-card--beginner {
  border-color: rgba(52, 211, 153, 0.4);
}

.course-level-card--mid {
  border-color: rgba(99, 102, 241, 0.45);
}

.course-level-card--pro {
  border-color: rgba(167, 139, 250, 0.45);
}

.course-level-icon {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  opacity: 0.95;
}

.course-level-name {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.course-level-desc {
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--text-muted);
}

.course-entry-foot {
  margin: 1.25rem 0 0;
  font-size: 0.9rem;
}

.course-classroom-top {
  padding: 1rem 1.15rem;
  margin-bottom: 1rem;
}

.course-classroom-top-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.course-back-btn {
  font-size: 0.85rem;
}

.course-track-label {
  margin: 0;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--accent-2);
}

.course-classroom-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

@media (min-width: 900px) {
  .course-classroom-grid {
    grid-template-columns: minmax(260px, 300px) minmax(0, 1fr);
  }
}

.course-playlist {
  padding: 1rem 0.9rem;
  position: sticky;
  top: calc(var(--header-stack) + 0.5rem);
  max-height: calc(100dvh - var(--header-stack) - 1rem);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.course-playlist-banner {
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 27, 75, 0.88) 45%, rgba(12, 74, 110, 0.35) 100%);
  border: 1px solid rgba(34, 211, 238, 0.5);
  box-shadow:
    0 0 0 1px rgba(34, 211, 238, 0.12) inset,
    0 12px 40px rgba(34, 211, 238, 0.12);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: center;
}

.course-playlist-banner-kicker {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: rgba(103, 232, 249, 0.92);
}

.course-playlist-banner-row {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.35;
  color: #ecfeff;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.course-playlist-banner-dot {
  font-weight: 900;
  color: rgba(34, 211, 238, 0.75);
  font-size: 1.15rem;
  line-height: 1;
  user-select: none;
}

.course-playlist-banner-track {
  font-weight: 800;
  background: linear-gradient(90deg, #a5f3fc 0%, #e0f2fe 50%, #c4b5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 0 18px rgba(34, 211, 238, 0.35));
}

.course-playlist-head {
  margin: 0 0 0.75rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.course-playlist-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.course-pl-item {
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid transparent;
  overflow: hidden;
}

.course-pl-item.is-current {
  border-color: rgba(34, 211, 238, 0.55);
  background: rgba(34, 211, 238, 0.08);
}

.course-pl-item.is-done:not(.is-current) {
  opacity: 0.72;
}

.course-pl-item.is-locked {
  opacity: 0.5;
}

.course-pl-btn {
  width: 100%;
  text-align: right;
  padding: 0.65rem 0.75rem;
  border: none;
  background: rgba(0, 0, 0, 0.2);
  color: var(--text);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.35;
  cursor: pointer;
  border-radius: inherit;
}

.course-pl-btn:hover {
  background: rgba(255, 255, 255, 0.07);
}

.course-pl-locked {
  display: block;
  padding: 0.65rem 0.75rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.course-playlist-foot {
  margin: 0.85rem 0 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-2);
}

.course-lesson-stage {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.course-lesson-step-kicker {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-2);
}

.course-lesson-article-v2 .course-lesson-h1 {
  font-size: clamp(1.45rem, 3vw, 1.9rem);
}

.course-lesson-grid-v2 .course-block {
  padding: 1.15rem 1.05rem;
}

.course-lesson-grid-v2 .course-block h2 {
  font-size: 1rem;
}

.course-lesson-grid-v2 .course-block p {
  font-size: 1.02rem;
  line-height: 1.6;
  white-space: pre-line;
}

.course-time-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.25);
  font-weight: 700;
  font-size: 0.82rem;
}

.course-audio-row {
  margin-top: 1.25rem;
  padding: 1.1rem 1.15rem;
  border-radius: 14px;
  border: 1px solid rgba(139, 92, 246, 0.38);
  background: #23233e;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.course-audio-wave-shell {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.course-waveform--full {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2px;
  min-height: 4.85rem;
  padding: 0.55rem 0.45rem;
  border-radius: 12px;
  background: linear-gradient(180deg, #141422 0%, #0b0b14 100%);
  border: 1px solid rgba(99, 102, 241, 0.22);
}

.course-waveform--full .course-wave-bar {
  display: block;
  flex: 1 1 0;
  min-width: 2px;
  max-width: 4px;
  min-height: 4px;
  border-radius: 2px;
  background: rgba(160, 160, 170, 0.7);
  transform-origin: bottom center;
  transition: background 0.15s ease;
}

.course-audio-row.is-playing .course-waveform--full .course-wave-bar {
  background: rgba(220, 220, 228, 0.88);
  animation: course-wave-breathe 0.62s ease-in-out infinite;
}

.course-audio-row.is-playing .course-waveform--full .course-wave-bar:nth-child(4n + 1) {
  animation-delay: 0s;
}

.course-audio-row.is-playing .course-waveform--full .course-wave-bar:nth-child(4n + 2) {
  animation-delay: 0.11s;
}

.course-audio-row.is-playing .course-waveform--full .course-wave-bar:nth-child(4n + 3) {
  animation-delay: 0.22s;
}

.course-audio-row.is-playing .course-waveform--full .course-wave-bar:nth-child(4n) {
  animation-delay: 0.33s;
}

@keyframes course-wave-breathe {
  0%,
  100% {
    transform: scaleY(0.42);
    opacity: 0.72;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

.course-audio-progress-line {
  position: relative;
  height: 6px;
  margin-top: 0.7rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.38);
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35);
}

.course-audio-progress-fill {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 0;
  max-width: 100%;
  border-radius: 999px;
  background: linear-gradient(270deg, #818cf8 0%, #a78bfa 45%, #c084fc 100%);
  box-shadow: 0 0 12px rgba(167, 139, 250, 0.45);
  transition: width 0.12s ease-out;
}

.course-audio-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  direction: rtl;
  gap: 0.6rem;
  margin-top: 1rem;
}

.course-audio-timer {
  font-variant-numeric: tabular-nums;
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(245, 245, 250, 0.88);
  min-width: 3.5rem;
}

.course-audio-listen.btn {
  margin: 0;
  border-radius: 999px;
  padding: 0.45rem 1.15rem;
  font-weight: 600;
  border: 1px solid rgba(167, 139, 250, 0.45);
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.35) 0%, rgba(79, 70, 229, 0.25) 100%);
  color: #f5f5ff;
}

.course-audio-listen.btn:hover {
  border-color: rgba(192, 132, 252, 0.6);
  background: linear-gradient(180deg, rgba(129, 140, 248, 0.45) 0%, rgba(99, 102, 241, 0.32) 100%);
}

.course-audio-stop.btn {
  margin: 0;
  border-radius: 999px;
  padding: 0.45rem 1.15rem;
  font-weight: 600;
  border: 1px solid rgba(148, 163, 184, 0.32);
  background: rgba(35, 35, 55, 0.95);
  color: #e2e8f0;
}

.course-audio-stop.btn:hover {
  border-color: rgba(148, 163, 184, 0.48);
  background: rgba(45, 45, 68, 0.98);
}

.course-continue-row {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--glass-border);
}

.course-continue-note {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: #86efac;
}

.btn-continue {
  min-height: var(--touch-min);
  font-size: 1.05rem;
  font-weight: 800;
  padding: 0.85rem 1.5rem;
}

.course-done-card {
  text-align: center;
  padding: 2rem 1.25rem;
}

.course-done-title {
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
}

.course-resources-fold {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
}

.course-resources-summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  list-style: none;
}

.course-resources-summary::-webkit-details-marker {
  display: none;
}

.course-bonus-grid-compact {
  margin-top: 1rem;
}

@media (hover: none) and (pointer: coarse) {
  .course-level-card:hover {
    transform: none;
  }
}

/* --- השוואת לפני/אחרי (תמונות משימה) --- */

.course-task-compare {
  margin-top: 1.35rem;
  padding: 1.05rem 1rem 1.15rem;
  border-radius: var(--radius, 12px);
  border: 1px solid rgba(139, 92, 246, 0.28);
  background: rgba(20, 20, 36, 0.55);
}

.course-task-compare-title {
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.course-task-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  align-items: start;
}

@media (max-width: 640px) {
  .course-task-compare-grid {
    grid-template-columns: 1fr;
  }
}

.course-task-compare-fig {
  margin: 0;
}

.course-task-compare-cap {
  margin: 0 0 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(196, 181, 253, 0.95);
}

.course-task-compare-imgwrap {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(100, 116, 139, 0.35);
  background: #0f0f18;
  line-height: 0;
}

.course-task-compare-imgwrap img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

.course-lesson-resources {
  margin-top: 1.1rem;
  padding: 0.95rem 1.05rem;
  border-radius: var(--radius, 12px);
  border: 1px solid rgba(52, 211, 153, 0.3);
  background: rgba(6, 78, 59, 0.18);
}

.course-lesson-resources-title {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  font-weight: 800;
  color: rgba(167, 243, 208, 0.98);
}

.course-lesson-resources-list {
  margin: 0;
  padding: 0 1.15rem 0 0;
  list-style: disc;
  line-height: 1.55;
}

.course-lesson-resources-item {
  margin-bottom: 0.35rem;
}

.course-lesson-external-link {
  color: #6ee7b7;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.course-lesson-external-link:hover {
  color: #a7f3d0;
}

.course-lesson-resources-note {
  font-size: 0.82rem;
  color: var(--text-muted, rgba(148, 163, 184, 0.95));
}

/* --- פרומפט להעתקה + אימות לפני המשך --- */

.course-prompt-kit {
  margin-top: 1.15rem;
  padding: 1rem 1.05rem;
  border-radius: var(--radius, 12px);
  border: 1px solid rgba(251, 191, 36, 0.35);
  background: rgba(120, 53, 15, 0.2);
}

.course-paste-hint {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
  color: #fde68a;
  white-space: pre-line;
}

.course-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
}

.course-copy-row:last-child {
  margin-bottom: 0;
}

.course-btn-copy {
  margin: 0 !important;
  border-radius: 8px;
  font-weight: 700;
  padding: 0.5rem 1rem;
  background: linear-gradient(180deg, #fbbf24 0%, #f59e0b 100%) !important;
  color: #1c1917 !important;
  border: 1px solid rgba(251, 191, 36, 0.6) !important;
}

.course-btn-copy:hover {
  filter: brightness(1.05);
}

.course-copy-toast {
  font-size: 0.85rem;
  font-weight: 700;
  color: #86efac;
}

.course-lesson-verify {
  margin-top: 1.25rem;
  padding: 1rem 1.05rem;
  border-radius: var(--radius, 12px);
  border: 1px solid rgba(96, 165, 250, 0.35);
  background: rgba(30, 58, 138, 0.22);
}

.course-lesson-verify-title {
  margin: 0 0 0.65rem;
  font-size: 1.02rem;
  font-weight: 800;
}

.course-lesson-verify-list {
  margin: 0;
  padding: 0 1.1rem 0 0;
  list-style: none;
}

.course-lesson-verify-item {
  margin-bottom: 0.5rem;
}

.course-verify-label {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  cursor: pointer;
  font-size: 0.92rem;
  line-height: 1.45;
}

.course-verify-cb {
  margin-top: 0.2rem;
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
  accent-color: #60a5fa;
}

.course-continue-gate-msg {
  margin: 0.75rem 0 0;
  font-size: 0.86rem;
  font-weight: 600;
  color: #fcd34d;
}

.btn-continue.is-gated {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

/* --- Try it Yourself (סגנון W3Schools) --- */

.course-w3-tryit {
  margin-top: 1.35rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(76, 175, 80, 0.35);
  background: #282c34;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.35);
}

.course-w3-header {
  padding: 0.75rem 1rem 0.55rem;
  background: linear-gradient(180deg, #32363f 0%, #282c34 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.35);
}

.course-w3-title {
  margin: 0 0 0.25rem;
  font-size: 1.02rem;
  font-weight: 800;
  color: #e8eaed;
}

.course-w3-sub {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(189, 193, 198, 0.95);
  line-height: 1.4;
}

.course-w3-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 1rem;
  background: #3a3f4b;
  border-bottom: 1px solid rgba(0, 0, 0, 0.25);
  direction: rtl;
}

.course-w3-run {
  margin: 0;
  padding: 0.42rem 1.2rem;
  border: none;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  color: #fff;
  background: #04aa6d;
  box-shadow: 0 2px 0 #038857;
}

.course-w3-run:hover {
  filter: brightness(1.06);
}

.course-w3-run:active {
  transform: translateY(1px);
  box-shadow: 0 1px 0 #038857;
}

.course-w3-run:focus-visible {
  outline: 2px solid #7ee0b8;
  outline-offset: 2px;
}

.course-w3-live {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  color: rgba(232, 234, 237, 0.9);
  cursor: pointer;
  user-select: none;
}

.course-w3-live input {
  width: 1rem;
  height: 1rem;
  accent-color: #04aa6d;
}

.course-w3-panes {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  min-height: 280px;
  direction: ltr;
}

@media (max-width: 768px) {
  .course-w3-panes {
    grid-template-columns: 1fr;
    min-height: 0;
  }
}

.course-w3-pane {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-inline-end: 1px solid rgba(0, 0, 0, 0.45);
}

.course-w3-pane:last-child {
  border-inline-end: none;
}

@media (max-width: 768px) {
  .course-w3-pane {
    border-inline-end: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.45);
    min-height: 220px;
  }

  .course-w3-pane:last-child {
    border-bottom: none;
  }
}

.course-w3-pane-label {
  padding: 0.35rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: #21252b;
  color: rgba(171, 178, 191, 0.95);
}

.course-w3-textarea {
  flex: 1;
  margin: 0;
  padding: 0.65rem 0.75rem;
  border: none;
  resize: vertical;
  min-height: 220px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.8rem;
  line-height: 1.45;
  background: #1e1e1e;
  color: #d4d4d4;
  tab-size: 2;
}

.course-w3-textarea:focus {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(4, 170, 109, 0.45);
}

.course-w3-iframe {
  flex: 1;
  width: 100%;
  min-height: 220px;
  border: none;
  background: #fff;
}

/* --- עוזר קורס (העתקת הקשר לקלוד) --- */

.course-assistant-promo {
  margin-bottom: 1.1rem;
  padding: 1.1rem 1.2rem;
  border: 2px solid rgba(34, 211, 238, 0.65);
  border-radius: var(--radius, 16px);
  background: linear-gradient(
    125deg,
    rgba(15, 23, 42, 0.98) 0%,
    rgba(49, 46, 129, 0.55) 42%,
    rgba(14, 116, 144, 0.4) 100%
  );
  box-shadow:
    0 0 48px rgba(34, 211, 238, 0.2),
    0 16px 48px rgba(15, 23, 42, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.course-assistant-promo-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.25rem;
}

.course-assistant-promo-text-block {
  flex: 1 1 16rem;
  min-width: 0;
}

.course-assistant-promo-badge {
  display: inline-block;
  margin-bottom: 0.45rem;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  background: linear-gradient(270deg, #22d3ee 0%, #a78bfa 55%, #c084fc 100%);
  color: #0f172a;
  box-shadow: 0 2px 16px rgba(167, 139, 250, 0.45);
}

.course-assistant-promo-copy {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.55;
  font-weight: 600;
  color: #ecfeff;
  text-shadow: 0 1px 18px rgba(34, 211, 238, 0.2);
}

.course-assistant-promo-btn {
  flex-shrink: 0;
  min-height: var(--touch-min, 48px);
  padding: 0.75rem 1.35rem;
  font-size: 1.02rem;
  font-weight: 800;
  border-radius: 999px;
  border: 2px solid rgba(250, 250, 250, 0.35);
  background: linear-gradient(180deg, #22d3ee 0%, #06b6d4 48%, #0891b2 100%);
  color: #0c1220;
  box-shadow: 0 6px 24px rgba(6, 182, 212, 0.45);
}

.course-assistant-promo-btn:hover {
  filter: brightness(1.07);
  box-shadow: 0 8px 32px rgba(34, 211, 238, 0.55);
}

@media (max-width: 620px) {
  .course-assistant-promo-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .course-assistant-promo-btn {
    width: 100%;
    text-align: center;
  }
}

.course-assistant {
  position: fixed;
  inset: 0;
  z-index: 12000;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s;
}

.course-assistant.is-open {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.course-assistant-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(5, 8, 20, 0.62);
  backdrop-filter: blur(4px);
}

.course-assistant-panel {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(96vw, 31rem);
  max-height: min(90vh, 42rem);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  z-index: 2;
  pointer-events: auto;
  padding: 1.35rem 1.25rem 1.5rem;
  border: 2px solid rgba(34, 211, 238, 0.55);
  box-shadow:
    0 0 0 1px rgba(167, 139, 250, 0.12) inset,
    0 24px 64px rgba(0, 0, 0, 0.55),
    0 0 56px rgba(34, 211, 238, 0.12);
}

.course-assistant-close {
  position: absolute;
  top: 0.65rem;
  inset-inline-end: 0.65rem;
  padding: 0.25rem 0.55rem;
  min-height: auto;
  font-size: 1.15rem;
  line-height: 1;
}

.course-assistant-title {
  margin: 0 0 0.65rem;
  padding-inline-end: 2.25rem;
  font-size: 1.35rem;
  font-weight: 800;
  background: linear-gradient(90deg, #a5f3fc 0%, #e9d5ff 55%, #fef08a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 12px rgba(34, 211, 238, 0.35));
}

.course-assistant-lead {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-muted, rgba(203, 213, 225, 0.92));
}

.course-assistant-lead a {
  color: var(--accent-2, #67e8f9);
  font-weight: 600;
}

.course-assistant-code {
  padding: 0.12rem 0.35rem;
  border-radius: 6px;
  font-size: 0.82em;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(34, 211, 238, 0.35);
  color: #a5f3fc;
}

.course-assistant-messages {
  margin: 0 0 0.65rem;
  padding: 0.65rem 0.75rem;
  max-height: min(42vh, 320px);
  overflow-y: auto;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.32);
  border: 1px solid rgba(255, 255, 255, 0.08);
  -webkit-overflow-scrolling: touch;
}

.course-assistant-empty {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-muted, rgba(148, 163, 184, 0.95));
  text-align: center;
}

.course-assistant-msg {
  margin-bottom: 0.75rem;
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.course-assistant-msg:last-child {
  margin-bottom: 0;
}

.course-assistant-msg.is-user {
  background: rgba(34, 211, 238, 0.12);
  border-color: rgba(34, 211, 238, 0.28);
  margin-inline-start: 1.5rem;
}

.course-assistant-msg.is-assistant {
  background: rgba(99, 102, 241, 0.14);
  border-color: rgba(167, 139, 250, 0.25);
  margin-inline-end: 1.5rem;
}

.course-assistant-msg-role {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
  color: rgba(203, 213, 225, 0.88);
}

.course-assistant-msg.is-user .course-assistant-msg-role {
  color: #5eead4;
}

.course-assistant-msg.is-assistant .course-assistant-msg-role {
  color: #c4b5fd;
}

.course-assistant-msg-text {
  font-size: 0.92rem;
  line-height: 1.55;
  color: #f1f5f9;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.course-assistant-error {
  margin: 0 0 0.6rem;
  min-height: 1.2rem;
  max-height: 14rem;
  overflow-y: auto;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: ui-monospace, "Cascadia Code", "Consolas", Menlo, monospace;
  color: #fecaca;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.course-assistant-composer {
  margin-top: 0.25rem;
}

.course-assistant-chat-input {
  width: 100%;
  margin: 0 0 0.65rem;
  padding: 0.65rem 0.75rem;
  border-radius: 12px;
  border: 1px solid rgba(34, 211, 238, 0.35);
  background: rgba(0, 0, 0, 0.38);
  color: var(--text, #f1f5f9);
  font-family: inherit;
  font-size: 0.95rem;
  line-height: 1.45;
  resize: vertical;
  min-height: 4rem;
}

.course-assistant-chat-input:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.4);
}

.course-assistant-composer-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: center;
}

.course-assistant-context {
  margin: 0 0 0.9rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.45;
  background: rgba(34, 211, 238, 0.09);
  border: 1px solid rgba(34, 211, 238, 0.25);
  color: #e0f2fe;
}

.course-assistant-label {
  display: block;
  margin: 0 0 0.35rem;
  font-size: 0.88rem;
  font-weight: 700;
}

.course-assistant-textarea {
  width: 100%;
  min-height: 5.5rem;
  margin: 0 0 1rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.12));
  background: rgba(0, 0, 0, 0.28);
  color: var(--text, #f1f5f9);
  font-family: inherit;
  font-size: 0.92rem;
  line-height: 1.45;
  resize: vertical;
}

.course-assistant-textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.35);
}

.course-assistant-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 0.35rem;
}

.course-assistant-toast {
  margin: 0.35rem 0 0;
  min-height: 1.25rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: #86efac;
}

@keyframes course-assistant-fab-glow {
  0%,
  100% {
    box-shadow:
      0 0 0 2px rgba(34, 211, 238, 0.65),
      0 0 28px rgba(34, 211, 238, 0.35),
      0 14px 40px rgba(0, 0, 0, 0.45);
  }
  50% {
    box-shadow:
      0 0 0 2px rgba(167, 139, 250, 0.7),
      0 0 44px rgba(34, 211, 238, 0.5),
      0 18px 48px rgba(49, 46, 129, 0.45);
  }
}

.course-assistant-fab {
  position: fixed;
  bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  inset-inline-start: max(1rem, env(safe-area-inset-start, 0px));
  z-index: 11000;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  border-radius: 999px;
  border: 2px solid rgba(103, 232, 249, 0.85);
  background: linear-gradient(145deg, #0f172a 0%, #312e81 38%, #164e63 100%);
  color: #f0fdfa;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 14px 40px rgba(0, 0, 0, 0.45);
  animation: course-assistant-fab-glow 2.8s ease-in-out infinite;
  cursor: pointer;
}

.course-assistant-fab-icon {
  font-size: 1.15rem;
  line-height: 1;
  color: #5eead4;
  filter: drop-shadow(0 0 8px rgba(94, 234, 212, 0.8));
}

.course-assistant-fab:hover {
  border-color: #a5f3fc;
  filter: brightness(1.12);
}

@media (prefers-reduced-motion: reduce) {
  .course-assistant-fab {
    animation: none;
    box-shadow:
      0 0 0 2px rgba(34, 211, 238, 0.6),
      0 14px 40px rgba(0, 0, 0, 0.45);
  }
}

@media (max-width: 480px) {
  .course-assistant-panel {
    width: 94vw;
    max-height: 90vh;
    padding: 1.15rem 1rem 1.35rem;
  }
}