/* === HERO SECTION === */

.tx-hero {
  background: linear-gradient(135deg, #1a1214 0%, #2a1018 40%, #1a1214 100%);
  color: #fff;
  padding: 4rem 1rem 3rem;
  position: relative;
  overflow: hidden;
}

.tx-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(255, 55, 55, 0.14) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(255, 140, 100, 0.10) 0%, transparent 50%);
  pointer-events: none;
}

.tx-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 960px) {
  .tx-hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.tx-hero__title {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  color: #fff;
}

@media (max-width: 600px) {
  .tx-hero__title {
    font-size: 1.6rem;
  }
}

.tx-hero__tagline {
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 1.5rem;
}

.tx-hero__quote {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0 0 2rem;
  padding-left: 1rem;
  border-left: 2px solid rgba(255, 77, 77, 0.5);
}

.tx-hero__attribution {
  display: inline-block;
  margin-left: 0.5rem;
  color: rgba(255, 255, 255, 0.4);
}

/* --- CTA Buttons --- */

.tx-hero__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.tx-hero__actions .md-button--primary {
  background: linear-gradient(135deg, rgba(235, 45, 45, 0.9), rgba(255, 120, 70, 0.85));
  border: none;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: 6px;
  backdrop-filter: blur(4px);
  transition: all 0.25s;
}

.tx-hero__actions .md-button--primary:hover {
  background: linear-gradient(135deg, rgba(235, 45, 45, 1), rgba(255, 120, 70, 1));
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(235, 45, 45, 0.3);
}

.tx-hero__actions .md-button:not(.md-button--primary) {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: 6px;
  backdrop-filter: blur(4px);
  transition: all 0.25s;
}

.tx-hero__actions .md-button:not(.md-button--primary):hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

/* --- Terminal --- */

.tx-hero__terminal {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  font-family: "JetBrains Mono", "Fira Code", monospace;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.tx-hero__terminal-bar {
  background: rgba(255, 255, 255, 0.06);
  padding: 0.6rem 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

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

.tx-hero__terminal-dot--red { background: #ff5f57; }
.tx-hero__terminal-dot--yellow { background: #febc2e; }
.tx-hero__terminal-dot--green { background: #28c840; }

.tx-hero__terminal-title {
  margin-left: 0.5rem;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.35);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tx-hero__terminal-body {
  padding: 1.2rem;
  font-size: 0.82rem;
  line-height: 1.7;
}

.tx-hero__terminal-body code {
  background: none;
  padding: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: inherit;
}

.tx-cmd {
  color: #ff4d4d;
  font-weight: 600;
}

.tx-arg {
  color: #ffb74d;
}

.tx-cmt {
  color: rgba(255, 255, 255, 0.3);
  margin-left: 0.5rem;
}

.tx-out {
  color: rgba(255, 255, 255, 0.55);
}

/* === EXPLAINER SECTION === */

.tx-explainer {
  background: #0a0808;
  padding: 4.5rem 1rem;
  border-top: 1px solid rgba(255, 55, 55, 0.1);
}

.tx-explainer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 960px) {
  .tx-explainer__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.tx-explainer__text h2 {
  color: #fff;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0 0 1.25rem;
}

.tx-explainer__text p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 1rem;
}

.tx-explainer__text a {
  color: #ff4d4d;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 77, 77, 0.3);
  transition: border-color 0.2s;
}

.tx-explainer__text a:hover {
  border-color: #ff4d4d;
}

.tx-explainer__text em {
  color: rgba(255, 255, 255, 0.8);
  font-style: italic;
}

/* --- Taste-Leverage Diagram --- */

.tx-diagram {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tx-diagram__row {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tx-diagram__node {
  width: 100%;
  border-radius: 10px;
  padding: 1.1rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.tx-diagram__node strong {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  margin-bottom: 0.15rem;
}

.tx-diagram__node span {
  font-size: 0.78rem;
  line-height: 1.5;
}

.tx-diagram__node--human {
  background: rgba(255, 60, 60, 0.1);
  border: 1px solid rgba(255, 60, 60, 0.3);
}

.tx-diagram__node--human strong { color: #ff4d4d; }
.tx-diagram__node--human span { color: rgba(255, 77, 77, 0.7); }

.tx-diagram__node--agent {
  background: rgba(255, 160, 80, 0.08);
  border: 1px solid rgba(255, 160, 80, 0.25);
}

.tx-diagram__node--agent strong { color: #ffb74d; }
.tx-diagram__node--agent span { color: rgba(255, 183, 77, 0.7); }

.tx-diagram__node--brief {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.tx-diagram__node--brief strong { color: rgba(255, 255, 255, 0.85); }
.tx-diagram__node--brief span { color: rgba(255, 255, 255, 0.5); }

.tx-diagram__arrow {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.8rem;
  padding: 0.4rem 0;
  text-align: center;
}

.tx-diagram__arrow code {
  background: rgba(255, 60, 60, 0.12);
  color: #ff4d4d;
  padding: 0.1em 0.4em;
  border-radius: 3px;
  font-size: 0.75rem;
  margin-left: 0.3rem;
}

.tx-diagram__arrow--loop {
  color: rgba(255, 77, 77, 0.5);
  font-weight: 600;
  font-size: 0.85rem;
}

/* === FEATURES SECTION === */

.tx-features {
  background: #0c0909;
  padding: 4rem 1rem;
  border-top: 1px solid rgba(255, 55, 55, 0.1);
}

.tx-features__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 960px) {
  .tx-features__inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.tx-feature {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 1.5rem;
  transition: all 0.25s;
}

.tx-feature:hover {
  background: rgba(255, 55, 55, 0.05);
  border-color: rgba(255, 55, 55, 0.2);
  transform: translateY(-2px);
}

.tx-feature__icon {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.tx-feature h3 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.tx-feature p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  line-height: 1.55;
  margin: 0;
}

.tx-feature code {
  background: rgba(255, 55, 55, 0.12);
  color: #ff4d4d;
  padding: 0.1em 0.3em;
  border-radius: 3px;
  font-size: 0.82em;
}

/* === CTA SECTION === */

.tx-cta {
  background: linear-gradient(180deg, #0c0909 0%, #0a0808 100%);
  padding: 3rem 1rem 4rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.tx-cta__inner {
  max-width: 700px;
  margin: 0 auto;
}

.tx-cta__text {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
  line-height: 1.6;
  margin: 0 0 1.5rem;
}

.tx-cta__text a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.2s;
}

.tx-cta__text a:hover {
  color: #ff4d4d;
  border-color: rgba(255, 77, 77, 0.4);
}

.tx-cta__actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.tx-cta__actions .md-button--primary {
  background: linear-gradient(135deg, rgba(235, 45, 45, 0.9), rgba(255, 120, 70, 0.85));
  border: none;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: 6px;
  transition: all 0.25s;
}

.tx-cta__actions .md-button--primary:hover {
  background: linear-gradient(135deg, rgba(235, 45, 45, 1), rgba(255, 120, 70, 1));
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(235, 45, 45, 0.3);
}

.tx-cta__actions .md-button:not(.md-button--primary) {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: 6px;
  transition: all 0.25s;
}

.tx-cta__actions .md-button:not(.md-button--primary):hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

/* === HERO LINK === */

.tx-link {
  color: #ff4d4d;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 77, 77, 0.3);
  transition: border-color 0.2s;
}

.tx-link:hover {
  border-color: #ff4d4d;
}

/* === HEADER TRANSPARENCY ON HOME === */

.md-header {
  background-color: transparent;
  box-shadow: none;
}

[data-md-color-scheme="default"] .tx-hero,
[data-md-color-scheme="default"] .tx-features,
[data-md-color-scheme="default"] .tx-explainer,
[data-md-color-scheme="default"] .tx-cta {
  color: #fff;
}