:root {
  color-scheme: light dark;
  --ink: #241429;
  --ink-soft: #5f5262;
  --cream: #fcf7ed;
  --paper: #fffdf8;
  --paper-strong: #ffffff;
  --aubergine: #34183c;
  --aubergine-deep: #211026;
  --coral: #f24f3b;
  --coral-deep: #b8291f;
  --herb: #148563;
  --lemon: #fabb33;
  --line: rgba(52, 24, 60, 0.14);
  --shadow: 0 24px 70px rgba(52, 24, 60, 0.15);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --content: 1120px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--cream);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 2%, rgba(250, 187, 51, 0.2), transparent 27rem),
    radial-gradient(circle at 94% 10%, rgba(242, 79, 59, 0.14), transparent 30rem),
    var(--cream);
  font-family: "Avenir Next", Avenir, ui-rounded, system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
a:hover { color: var(--coral-deep); }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  color: white;
  background: var(--aubergine);
  transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(52, 24, 60, 0.08);
  background: color-mix(in srgb, var(--cream) 88%, transparent);
  backdrop-filter: saturate(150%) blur(18px);
}

.nav {
  width: min(calc(100% - 40px), var(--content));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--aubergine);
  font-size: 1.08rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 34px;
  padding: 7px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
  border-radius: 10px;
  background: var(--aubergine);
  box-shadow: 0 8px 20px rgba(52, 24, 60, 0.2);
}

.brand-mark i {
  display: block;
  border-radius: 3px;
  background: var(--coral);
}

.brand-mark i:first-child {
  grid-row: span 2;
  background: #fff2d8;
}

.brand-mark i:last-child { background: var(--lemon); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  min-height: 44px;
  padding: 10px 13px;
  display: inline-flex;
  align-items: center;
  border-radius: 13px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--aubergine);
  background: rgba(52, 24, 60, 0.07);
}

.hero {
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
  padding: clamp(62px, 10vw, 132px) 0 88px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.78fr);
  align-items: center;
  gap: clamp(46px, 8vw, 110px);
}

.eyebrow {
  margin: 0 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--herb);
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 24px;
  height: 2px;
  content: "";
  background: currentColor;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--aubergine);
  font-weight: 780;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(3.25rem, 7vw, 6.6rem);
}

h2 { font-size: clamp(2.25rem, 4vw, 4rem); }
h3 { font-size: 1.2rem; letter-spacing: -0.025em; }

.hero-copy > p {
  max-width: 620px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 50px;
  padding: 13px 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--aubergine);
  background: rgba(255, 255, 255, 0.56);
  font-size: 0.94rem;
  font-weight: 750;
  text-decoration: none;
}

.button.primary {
  border-color: var(--coral);
  color: white;
  background: linear-gradient(145deg, var(--coral), var(--coral-deep));
  box-shadow: 0 14px 30px rgba(184, 41, 31, 0.22);
}

.button:hover { transform: translateY(-2px); }

.proof-note {
  margin-top: 24px !important;
  font-size: 0.82rem !important;
}

.ledger-wrap { position: relative; }

.ledger-wrap::before {
  position: absolute;
  z-index: -1;
  inset: -10% -15%;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 79, 59, 0.18), transparent 68%);
  filter: blur(12px);
}

.ledger {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  color: white;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 35%),
    var(--aubergine-deep);
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}

.ledger-head {
  padding: 28px 30px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ledger-kicker {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.75rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ledger-total {
  margin: 5px 0 0;
  font-size: 2.65rem;
  font-weight: 760;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.macro-line {
  margin-top: 13px;
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.macro-line span {
  padding: 5px 8px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.72rem;
  font-weight: 680;
}

.ledger-rows { padding: 18px; }

.portion-row {
  margin-bottom: 9px;
  padding: 14px;
  display: grid;
  grid-template-columns: 10px 1fr auto;
  align-items: center;
  gap: 12px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.07);
}

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

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--coral);
}

.portion-row:nth-child(2) .dot { background: var(--lemon); }
.portion-row:nth-child(3) .dot { background: #7bd5b7; }
.portion-row:nth-child(4) .dot { background: rgba(255, 255, 255, 0.4); }

.portion-name {
  display: block;
  font-size: 0.87rem;
  font-weight: 700;
}

.portion-macro {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.7rem;
}

.portion-weight {
  font-variant-numeric: tabular-nums;
  font-weight: 750;
}

.measure-rule {
  height: 14px;
  margin: 0 30px 27px;
  opacity: 0.35;
  background: repeating-linear-gradient(90deg, white 0 1px, transparent 1px 11px);
  mask-image: linear-gradient(90deg, black, transparent);
}

.section {
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
  padding: 88px 0;
}

.section-heading { max-width: 760px; }
.section-heading p { color: var(--ink-soft); font-size: 1.1rem; }

.steps {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step-card {
  min-height: 300px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--paper) 82%, transparent);
}

.step-card::after {
  position: absolute;
  right: -14px;
  bottom: -45px;
  color: rgba(52, 24, 60, 0.055);
  content: attr(data-step);
  font-size: 10rem;
  font-weight: 800;
  line-height: 1;
}

.step-card p { color: var(--ink-soft); }

.step-number {
  width: 38px;
  height: 38px;
  margin-bottom: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: white;
  background: var(--aubergine);
  font-size: 0.8rem;
  font-weight: 800;
}

.trust-band {
  width: min(calc(100% - 40px), var(--content));
  margin: 40px auto 80px;
  padding: clamp(34px, 6vw, 68px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 44px;
  border-radius: var(--radius-xl);
  color: white;
  background: var(--aubergine);
  box-shadow: var(--shadow);
}

.trust-band h2 { margin-bottom: 18px; color: white; }
.trust-band p { color: rgba(255, 255, 255, 0.7); }

.trust-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.trust-list li {
  padding: 13px 15px;
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.07);
  font-weight: 650;
}

.trust-list li::before { color: #7bd5b7; content: "✓"; }

.pricing {
  margin-top: 38px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.price {
  min-width: 210px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.price strong {
  display: block;
  color: var(--aubergine);
  font-size: 1.7rem;
  letter-spacing: -0.04em;
}

.price span { color: var(--ink-soft); font-size: 0.82rem; }

.legal-hero {
  width: min(calc(100% - 40px), 820px);
  margin: 0 auto;
  padding: 76px 0 34px;
}

.legal-hero h1 { font-size: clamp(2.8rem, 7vw, 5.6rem); }

.legal-meta {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.legal-card {
  width: min(calc(100% - 40px), 820px);
  margin: 0 auto 88px;
  padding: clamp(26px, 6vw, 62px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--paper);
  box-shadow: 0 24px 70px rgba(52, 24, 60, 0.08);
}

.legal-card h2 {
  margin: 2.8rem 0 0.8rem;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
}

.legal-card h2:first-child { margin-top: 0; }
.legal-card h3 { margin: 2rem 0 0.6rem; }
.legal-card p, .legal-card li { color: #4f4352; }
.legal-card li + li { margin-top: 0.4rem; }
.legal-card code {
  padding: 0.2em 0.4em;
  border-radius: 6px;
  color: var(--aubergine);
  background: rgba(52, 24, 60, 0.07);
  font: 0.86em ui-monospace, SFMono-Regular, Menlo, monospace;
}

.formula {
  margin: 1.4rem 0;
  padding: 18px 20px;
  overflow-x: auto;
  border-left: 4px solid var(--coral);
  border-radius: 0 14px 14px 0;
  color: var(--aubergine);
  background: rgba(242, 79, 59, 0.07);
  font: 0.88rem/1.6 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.notice {
  padding: 20px;
  border-radius: var(--radius-md);
  color: var(--ink);
  background: rgba(250, 187, 51, 0.16);
}

.faq { border-top: 1px solid var(--line); }

.faq details { border-bottom: 1px solid var(--line); }

.faq summary {
  min-height: 58px;
  padding: 18px 36px 18px 0;
  position: relative;
  cursor: pointer;
  color: var(--aubergine);
  font-weight: 730;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { position: absolute; right: 4px; content: "+"; }
.faq details[open] summary::after { content: "–"; }
.faq details p, .faq details ol, .faq details ul { margin-top: 0; padding-bottom: 18px; }

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.24);
}

.footer-inner {
  width: min(calc(100% - 40px), var(--content));
  min-height: 150px;
  margin: 0 auto;
  padding: 36px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.footer-copy { color: var(--ink-soft); font-size: 0.82rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: var(--ink-soft); font-size: 0.82rem; font-weight: 680; }

:focus-visible { outline: 3px solid var(--lemon); outline-offset: 3px; }

@media (max-width: 820px) {
  .nav { min-height: 64px; }
  .nav-links a:not(:last-child) { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 68px; }
  .hero-copy { text-align: left; }
  .ledger-wrap { width: min(100%, 520px); margin: 0 auto; }
  .steps { grid-template-columns: 1fr; }
  .step-card { min-height: 220px; }
  .step-number { margin-bottom: 24px; }
  .trust-band { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .nav, .hero, .section, .trust-band, .footer-inner, .legal-hero, .legal-card { width: min(calc(100% - 28px), var(--content)); }
  .brand { font-size: 1rem; }
  .nav-links a { padding-inline: 8px; }
  .hero { padding-bottom: 54px; }
  .hero-actions, .hero-actions .button { width: 100%; }
  .ledger { transform: none; }
  .section { padding: 64px 0; }
  .trust-band { margin-bottom: 44px; padding: 28px 22px; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: no-preference) {
  .button, .nav-links a { transition: transform 180ms ease, color 180ms ease, background 180ms ease; }
  .ledger { animation: settle 600ms cubic-bezier(.2,.8,.2,1) both; }
  @keyframes settle { from { opacity: 0; transform: translateY(18px) rotate(1.2deg); } }
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f7ecf7;
    --ink-soft: #c9bbc9;
    --cream: #160f18;
    --paper: #211724;
    --paper-strong: #291d2c;
    --aubergine: #f4ddf5;
    --aubergine-deep: #120b14;
    --coral-deep: #f24f3b;
    --line: rgba(255, 255, 255, 0.12);
  }
  .brand { color: white; }
  .site-header { border-color: rgba(255, 255, 255, 0.08); }
  .legal-card p, .legal-card li { color: #d2c5d2; }
  .button:not(.primary) { background: rgba(255, 255, 255, 0.05); }
  .step-card { background: rgba(255, 255, 255, 0.035); }
  .step-card::after { color: rgba(255, 255, 255, 0.04); }
  .price { background: rgba(255, 255, 255, 0.04); }
}