/* ----------------------------------------------------------------
   The Two-Week Lean Baseline — landing page styles
   ---------------------------------------------------------------- */

:root {
  --navy: #0f1226;
  --navy-2: #171b38;
  --card: #1c2044;
  --border: #2a2f5a;
  --accent: #4361ee;
  --accent-2: #5b74ff;
  --gold: #ffd166;
  --green: #22c55e;
  --text: #e8eaf6;
  --muted: #a3a8c9;
  --white: #ffffff;
  --maxw: 960px;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--navy);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

h1,
h2,
h3 {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  line-height: 1.15;
  margin: 0;
}

em {
  color: var(--gold);
  font-style: italic;
}

a {
  color: inherit;
}

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

.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(67, 97, 238, 0.35);
}

.btn--primary:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
}

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

.btn--ghost:hover {
  border-color: var(--accent-2);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 18px 40px;
  font-size: 1.1rem;
}

.btn[aria-disabled="true"] {
  opacity: 0.75;
  cursor: default;
  pointer-events: none;
}

/* ---------------- Hero ---------------- */

.hero {
  background: radial-gradient(
      1200px 600px at 50% -10%,
      rgba(67, 97, 238, 0.28),
      transparent 60%
    ),
    var(--navy);
  padding: 96px 0 88px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  margin: 0 0 18px;
}

.hero__title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.5px;
}

.hero__subtitle {
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  color: var(--text);
  max-width: 640px;
  margin: 22px auto 0;
}

.hero__byline {
  color: var(--muted);
  font-size: 1.05rem;
  margin: 20px 0 0;
}

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 34px;
}

.hero__note {
  margin-top: 20px;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------------- Personal note ---------------- */

.section--note {
  background: var(--navy-2);
}

.note {
  max-width: 720px;
  margin-top: 12px;
  padding: 24px 40px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  border-left: 4px solid var(--gold);
  background: var(--card);
}

.note .prose {
  margin-top: 0;
}

.note .prose p {
  color: var(--text);
}

.note__sign {
  font-family: "Fraunces", Georgia, serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--gold);
  margin: 24px 0 0;
}

@media (max-width: 760px) {
  .note {
    padding: 20px 24px 26px;
  }
}

/* ---------------- Sections ---------------- */

.section {
  padding: 84px 0;
  border-bottom: 1px solid var(--border);
}

.section--alt {
  background: var(--navy-2);
}

.section__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  max-width: 760px;
}

.section__lead {
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 680px;
  margin: 20px 0 0;
}

.prose {
  max-width: 680px;
  margin-top: 24px;
}

.prose p {
  margin: 0 0 18px;
  font-size: 1.08rem;
}

.prose strong {
  color: var(--white);
}

/* ---------------- Compare ---------------- */

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 44px;
}

.compare__col {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
}

.compare__col h3 {
  font-family: "Inter", sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
}

.compare__col--old {
  opacity: 0.85;
}

.compare__col--old h3 {
  color: var(--muted);
}

.compare__col--new {
  border-color: var(--accent);
  box-shadow: 0 12px 40px rgba(67, 97, 238, 0.2);
}

.compare__col--new h3 {
  color: var(--gold);
}

.compare__col p {
  margin: 0;
  font-size: 1.05rem;
}

/* ---------------- Callout ---------------- */

.callout {
  margin-top: 32px;
  padding: 26px 30px;
  border-radius: var(--radius);
  background: rgba(255, 209, 102, 0.08);
  border: 1px solid rgba(255, 209, 102, 0.35);
  max-width: 720px;
}

.callout__title {
  font-family: "Inter", sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 10px;
}

.callout p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text);
}

/* ---------------- Steps ---------------- */

.steps {
  list-style: none;
  counter-reset: none;
  padding: 0;
  margin: 48px 0 0;
  display: grid;
  gap: 20px;
}

.step {
  position: relative;
  padding: 30px 30px 30px 88px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
}

.step__num {
  position: absolute;
  left: 28px;
  top: 30px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: 1.2rem;
}

.step h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

/* ---------------- Formula ---------------- */

.formula {
  margin-top: 44px;
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  max-width: 620px;
}

.formula__title {
  font-family: "Inter", sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 18px;
}

.formula__rows {
  display: grid;
  gap: 2px;
}

.formula__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.formula__row--total {
  border-bottom: none;
  border-top: 2px solid var(--accent);
  margin-top: 6px;
  padding-top: 16px;
}

.formula__label {
  color: var(--muted);
}

.formula__row--total .formula__label {
  color: var(--white);
  font-weight: 600;
}

.formula__value {
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: 1.3rem;
  white-space: nowrap;
}

.formula__row--total .formula__value {
  color: var(--green);
  font-size: 1.6rem;
}

.formula__note {
  margin: 18px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---------------- Cards ---------------- */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.card {
  padding: 30px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.card__title {
  font-size: 1.3rem;
  color: var(--gold);
  margin-bottom: 12px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

/* ---------------- Benefits ---------------- */

.benefits {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  gap: 16px;
  max-width: 720px;
}

.benefits li {
  padding: 22px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  font-size: 1.05rem;
  color: var(--muted);
}

.benefits strong {
  color: var(--white);
}

/* ---------------- Wide prose (personal note) ---------------- */

.prose--wide {
  max-width: 760px;
}

.closer {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.25rem;
  color: var(--gold);
  margin-top: 8px;
}

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

.section--cta {
  background: radial-gradient(
      900px 500px at 50% 120%,
      rgba(67, 97, 238, 0.3),
      transparent 60%
    ),
    var(--navy-2);
  text-align: center;
}

.cta__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  max-width: 640px;
  margin: 0 auto;
}

.cta__text {
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 560px;
  margin: 20px auto 34px;
}

.cta__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta__confirm {
  margin: 22px 0 0;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
}

.cta__confirm[hidden] {
  display: none;
}

/* ---------------- Footer ---------------- */

.footer {
  background: var(--navy);
  padding: 48px 0;
}

.footer__inner {
  text-align: center;
}

.footer__title {
  font-family: "Fraunces", serif;
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0 0 16px;
}

.footer__disclaimer {
  color: var(--muted);
  font-size: 0.85rem;
  max-width: 640px;
  margin: 0 auto 16px;
  line-height: 1.6;
}

.footer__copy {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0;
}

/* ---------------- Responsive ---------------- */

@media (max-width: 760px) {
  .compare,
  .cards {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 60px 0;
  }

  .hero {
    padding: 72px 0 64px;
  }
}