/* SimpleForge AI — marketing site */
:root {
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --slate-800: #1e293b;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --max: 1080px;
  --radius: 12px;
  --radius-lg: 16px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--slate-800);
  background: var(--white);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--teal-700); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* —— Nav —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--slate-100);
}

.site-header::after {
  content: "";
  display: block;
  height: 3px;
  background: var(--teal-600);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.5rem;
  padding-block: 0.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.brand:hover { text-decoration: none; }

.logo-mark {
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 0.45rem;
  background: var(--teal-600);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.brand .ai { color: var(--teal-600); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.9rem;
  color: var(--slate-600);
}

.nav-links a {
  color: var(--slate-600);
  text-decoration: none;
}

.nav-links a:hover { color: var(--teal-700); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: var(--teal-600);
  color: var(--white) !important;
  font-weight: 600;
  font-size: 0.875rem;
}

.nav-cta:hover {
  background: var(--teal-700);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  padding: 0.4rem 0.55rem;
  cursor: pointer;
  color: var(--slate-800);
  line-height: 1;
}

.nav-toggle span {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: currentColor;
  margin: 3px 0;
  border-radius: 1px;
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: calc(3.5rem + 3px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--slate-200);
    padding: 0.5rem 1rem 1rem;
    box-shadow: 0 8px 24px rgb(15 23 42 / 0.06);
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 0.7rem 0.25rem;
    border-bottom: 1px solid var(--slate-100);
  }
  .nav-links .nav-cta {
    margin-top: 0.5rem;
    justify-content: center;
    border-bottom: none;
  }
}

/* —— Hero —— */
.hero {
  padding: 2.75rem 0 2.25rem;
}

.pill {
  display: inline-block;
  background: var(--teal-50);
  color: var(--teal-700);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(1.85rem, 4.5vw, 2.65rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 700;
  color: var(--slate-800);
  max-width: 18ch;
  margin-bottom: 1rem;
}

.hero .lede {
  color: var(--slate-600);
  font-size: 1.05rem;
  max-width: 52ch;
  margin-bottom: 1.1rem;
}

.hero .lede strong { color: var(--slate-800); font-weight: 600; }

.who-strip {
  background: var(--slate-50);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  color: var(--slate-600);
  font-size: 0.9rem;
  max-width: 58rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--teal-600);
  color: var(--white);
}

.btn-primary:hover { background: var(--teal-700); color: var(--white); }

.btn-ghost {
  background: var(--white);
  color: var(--slate-800);
  border-color: var(--slate-200);
}

.btn-ghost:hover {
  border-color: var(--teal-600);
  color: var(--teal-700);
}

/* —— Sections —— */
section { padding: 2.75rem 0; }

.section-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.15rem;
}

.section-label h2,
.section-label span {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-600);
  white-space: nowrap;
}

.section-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--slate-200);
}

.section-title {
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.section-sub {
  color: var(--slate-600);
  max-width: 48ch;
  margin-bottom: 1.5rem;
}

.alt-bg { background: var(--slate-50); }

/* —— Cards —— */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

@media (max-width: 800px) {
  .card-grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem 1.25rem;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--teal-600);
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.card p {
  color: var(--slate-600);
  font-size: 0.925rem;
}

/* —— Execute / Hold —— */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

@media (max-width: 720px) {
  .split { grid-template-columns: 1fr; }
}

.panel {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 1.2rem 1.25rem 1.3rem;
}

.panel h3 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.panel.execute h3 { color: var(--teal-600); }
.panel.hold h3 { color: var(--teal-700); }

.panel li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.45rem;
  font-size: 0.925rem;
  color: var(--slate-800);
}

.panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal-600);
}

.panel.hold li::before { background: var(--teal-700); }

.panel .note {
  margin-top: 0.85rem;
  font-size: 0.85rem;
  color: var(--slate-600);
  border-top: 1px solid var(--slate-100);
  padding-top: 0.75rem;
}

/* —— Benefits / changes —— */
.benefit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 2rem;
}

@media (max-width: 720px) {
  .benefit-grid { grid-template-columns: 1fr; }
}

.benefit {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.15rem 0.75rem;
}

.benefit .num {
  grid-row: 1 / span 2;
  color: var(--teal-600);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.3;
}

.benefit h3 {
  font-size: 0.975rem;
  line-height: 1.3;
}

.benefit p {
  color: var(--slate-600);
  font-size: 0.875rem;
}

/* —— Who / audience —— */
.audience {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 800px) {
  .audience { grid-template-columns: 1fr; }
}

.audience-box {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
}

.audience-box h3 { margin-bottom: 0.5rem; }

.audience-box p,
.audience-box li {
  color: var(--slate-600);
  font-size: 0.95rem;
}

.audience-box ul { margin-top: 0.75rem; }

.audience-box li {
  padding-left: 1rem;
  position: relative;
  margin-bottom: 0.4rem;
  color: var(--slate-800);
}

.audience-box li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--teal-600);
}

.not-list {
  background: var(--teal-50);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
}

.not-list h3 {
  color: var(--teal-700);
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
}

.not-list li {
  color: var(--slate-800);
  font-size: 0.925rem;
  margin-bottom: 0.4rem;
  padding-left: 1rem;
  position: relative;
}

.not-list li::before {
  content: "×";
  position: absolute;
  left: 0;
  color: var(--teal-700);
  font-weight: 700;
}

/* —— Packages —— */
.pkg-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 0.9fr;
  gap: 0.85rem;
}

@media (max-width: 860px) {
  .pkg-grid { grid-template-columns: 1fr; }
}

.pkg {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.3rem 1.4rem;
  background: var(--white);
  display: flex;
  flex-direction: column;
}

.pkg.featured {
  border-color: var(--teal-600);
  box-shadow: 0 0 0 1px var(--teal-600);
}

.pkg .tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--teal-700);
  background: var(--teal-50);
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  margin-bottom: 0.65rem;
  width: fit-content;
}

.pkg h3 {
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.pkg > p {
  color: var(--slate-600);
  font-size: 0.9rem;
  margin-bottom: 0.9rem;
}

.pkg ul {
  flex: 1;
  margin-bottom: 1rem;
}

.pkg li {
  font-size: 0.9rem;
  padding: 0.3rem 0 0.3rem 1.1rem;
  position: relative;
  border-top: 1px solid var(--slate-100);
}

.pkg li:first-child { border-top: none; }

.pkg li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal-600);
}

.pkg .pkg-foot {
  font-size: 0.8rem;
  color: var(--slate-500);
  margin-top: auto;
}

/* —— CTA band —— */
.cta-band {
  padding: 2.5rem 0 3rem;
}

.cta-box {
  background: var(--teal-600);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.75rem 1.6rem;
  display: grid;
  gap: 0.35rem;
}

.cta-box h2 {
  font-size: clamp(1.15rem, 2.2vw, 1.35rem);
  letter-spacing: -0.015em;
  font-weight: 700;
}

.cta-box .sub {
  color: var(--teal-100);
  font-size: 0.95rem;
  max-width: 58ch;
}

.cta-box .cta-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1rem;
}

.cta-box a.mail {
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
}

.cta-box a.mail:hover { text-decoration: underline; }

.cta-box .loc {
  color: var(--teal-100);
  font-size: 0.9rem;
}

.cta-fine {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  margin-top: 0.85rem;
  font-size: 0.8rem;
  color: var(--slate-500);
}

/* —— Legal pages —— */
.legal {
  padding: 2.5rem 0 3.5rem;
  max-width: 720px;
}

.legal h1 {
  font-size: 1.85rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.legal .updated {
  color: var(--slate-500);
  font-size: 0.875rem;
  margin-bottom: 1.75rem;
}

.legal h2 {
  font-size: 1.1rem;
  margin: 1.75rem 0 0.5rem;
}

.legal p, .legal li {
  color: var(--slate-600);
  font-size: 0.95rem;
  margin-bottom: 0.7rem;
}

.legal ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin-bottom: 0.7rem;
}

.legal a { font-weight: 500; }

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--slate-200);
  padding: 1.75rem 0 2rem;
  background: var(--white);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.25rem 2rem;
  align-items: flex-start;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-brand .brand { margin-bottom: 0.15rem; }

.footer-brand p {
  color: var(--slate-500);
  font-size: 0.825rem;
  max-width: 36ch;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.875rem;
}

.footer-links a { color: var(--slate-600); }

.footer-links a:hover { color: var(--teal-700); }

.footer-legal {
  width: 100%;
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--slate-100);
  color: var(--slate-500);
  font-size: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
}

/* —— Utilities —— */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.one-line {
  background: var(--teal-50);
  border-left: 3px solid var(--teal-600);
  padding: 0.85rem 1.1rem;
  border-radius: 0 8px 8px 0;
  color: var(--slate-800);
  font-size: 1rem;
  font-weight: 500;
  max-width: 52rem;
  margin: 0 auto;
}

.one-line-wrap {
  padding: 0 0 0.5rem;
}