@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap");

:root {
  --bg: #f6f4ee;
  --panel: #ffffff;
  --ink: #12161c;
  --ink-soft: #4a5160;
  --ink-dim: #8b9099;
  --line: #e4e0d3;
  --green: #1f6e52;
  --green-soft: #e5efe9;
  --amber: #c4862e;
  --amber-soft: #f5e9d6;
  --radius: 16px;
  --wrap: 1160px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
}
.mono {
  font-family: "JetBrains Mono", monospace;
}
a {
  color: inherit;
  text-decoration: none;
}
.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 32px;
}
section {
  position: relative;
}

.tag-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-soft);
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 20px;
}

/* NAV */
header.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 244, 238, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
}
.brand .dot {
  color: var(--green);
}
.navlinks {
  display: flex;
  gap: 32px;
  font-size: 14px;
  color: var(--ink-soft);
}
.navlinks a:hover {
  color: var(--ink);
}
.nav-cta {
  padding: 11px 22px;
  border-radius: 100px;
  background: var(--ink);
  color: #fff;
  font-size: 13.5px;
  font-weight: 500;
  border: none;
  cursor: pointer;
}
@media (max-width: 900px) {
  .navlinks {
    display: none;
  }
}

/* HERO */
.hero {
  padding: 80px 0 40px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: start;
}
.hero h1 {
  font-size: 50px;
  line-height: 1.06;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 470px;
  margin-bottom: 32px;
}
.hero-points {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hero-point {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-soft);
}
.hero-point .ck {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
}

.reg-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 24px 48px -24px rgba(18, 22, 28, 0.16);
}
.reg-card h3 {
  font-size: 20px;
  margin-bottom: 6px;
}
.reg-card .reg-sub {
  font-size: 13px;
  color: var(--ink-dim);
  margin-bottom: 22px;
}
.field {
  margin-bottom: 13px;
}
.field label {
  display: block;
  font-size: 12px;
  color: var(--ink-soft);
  margin-bottom: 6px;
  font-weight: 500;
}
.field input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--ink);
  font-family: "Inter";
}
.field input:focus {
  outline: none;
  border-color: var(--green);
}
.reg-btn {
  width: 100%;
  padding: 14px;
  margin-top: 6px;
  border: none;
  border-radius: 10px;
  background: var(--green);
  color: #fff;
  font-weight: 600;
  font-size: 14.5px;
  cursor: pointer;
}
.reg-legal {
  font-size: 10.5px;
  color: var(--ink-dim);
  margin-top: 12px;
  line-height: 1.5;
}

/* MOSAIC ALLOCATION VISUAL */
.mosaic-section {
  padding: 60px 0 100px;
}
.mosaic-box {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.mosaic-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 5px;
}
.mosaic-cell {
  aspect-ratio: 1;
  border-radius: 3px;
  background: var(--line);
  opacity: 0;
  transform: scale(0.5);
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}
.mosaic-cell.show {
  opacity: 1;
  transform: scale(1);
}
.mosaic-legend {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.legend-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.legend-sw {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}
.legend-txt {
  font-size: 14px;
  color: var(--ink-soft);
}
.legend-pct {
  font-family: "JetBrains Mono";
  font-size: 13px;
  color: var(--ink);
  margin-left: auto;
}
@media (max-width: 900px) {
  .mosaic-box {
    grid-template-columns: 1fr;
  }
}

/* FEATURES */
.features-section {
  padding: 90px 0;
  border-top: 1px solid var(--line);
}
.section-head {
  max-width: 600px;
  margin-bottom: 50px;
}
.section-head h2 {
  font-size: 34px;
  line-height: 1.15;
  margin-bottom: 14px;
}
.section-head p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
}
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  border-top: 2px solid var(--ink);
  padding-top: 20px;
}
.feature .fi {
  font-family: "JetBrains Mono";
  font-size: 12px;
  color: var(--amber);
  margin-bottom: 14px;
}
.feature h3 {
  font-size: 19px;
  margin-bottom: 10px;
  font-family: "Space Grotesk";
}
.feature p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}
@media (max-width: 900px) {
  .features {
    grid-template-columns: 1fr;
  }
}

/* COMPARISON TABLE */
.compare-section {
  padding: 90px 0;
  border-top: 1px solid var(--line);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
}
.compare-table th,
.compare-table td {
  padding: 18px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.compare-table th {
  font-family: "Space Grotesk";
  font-size: 15px;
  color: var(--ink);
  font-weight: 600;
}
.compare-table td {
  color: var(--ink-soft);
}
.compare-table td.mono,
.compare-table th.mono {
  font-family: "JetBrains Mono";
  color: var(--ink);
}
.compare-table thead th:not(:first-child) {
  text-align: center;
}
.compare-table tbody td:not(:first-child) {
  text-align: center;
}
.pill {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 11.5px;
  font-family: "JetBrains Mono";
}
.pill.g {
  background: var(--green-soft);
  color: var(--green);
}
.pill.a {
  background: var(--amber-soft);
  color: var(--amber);
}
.row-label {
  font-weight: 500;
  color: var(--ink);
}
.compare-wrap {
  overflow-x: auto;
}
@media (max-width: 700px) {
  .compare-table {
    min-width: 600px;
  }
}

/* CALCULATOR */
.calc-section {
  padding: 90px 0;
  border-top: 1px solid var(--line);
}
.calc-box {
  background: var(--ink);
  border-radius: var(--radius);
  padding: 48px;
  color: #fff;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.calc-box h2 {
  color: #fff;
  font-size: 30px;
  margin-bottom: 14px;
}
.calc-box p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 0;
}
.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.calc-row label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 10px;
  font-family: "JetBrains Mono";
}
.calc-row input[type="range"] {
  width: 100%;
  accent-color: var(--green);
}
.calc-result {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 20px;
  margin-top: 6px;
}
.calc-result .v {
  font-family: "JetBrains Mono";
  font-size: 30px;
  color: #7fd9b4;
}
.calc-result .k {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 4px;
}
.calc-note {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 14px;
  line-height: 1.5;
}
@media (max-width: 900px) {
  .calc-box {
    grid-template-columns: 1fr;
  }
}

/* QUOTE */
.quote-section {
  padding: 100px 0;
  border-top: 1px solid var(--line);
  text-align: center;
}
.quote-big {
  font-family: "Space Grotesk";
  font-size: 28px;
  line-height: 1.4;
  max-width: 760px;
  margin: 0 auto 28px;
}
.quote-who {
  font-size: 13.5px;
  color: var(--ink-dim);
}
.quote-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}
.qdot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
  cursor: pointer;
}
.qdot.active {
  background: var(--green);
}

/* FAQ */
.faq-section {
  padding: 90px 0;
  border-top: 1px solid var(--line);
}
.faq-list {
  max-width: 740px;
}
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq-q {
  display: flex;
  align-items: baseline;
  gap: 16px;
  cursor: pointer;
}
.faq-q .fnum {
  font-family: "JetBrains Mono";
  color: var(--amber);
  font-size: 13px;
  flex-shrink: 0;
}
.faq-q .ftext {
  font-size: 16px;
  font-weight: 500;
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-item.open .faq-a {
  max-height: 160px;
}
.faq-a-inner {
  padding: 14px 0 0 33px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* FINAL CTA */
.final-cta {
  padding: 100px 0;
  border-top: 1px solid var(--line);
  text-align: center;
}
.final-cta h2 {
  font-size: 36px;
  margin-bottom: 16px;
}
.final-cta p {
  color: var(--ink-soft);
  margin-bottom: 30px;
}
.final-btn {
  padding: 16px 34px;
  border: none;
  border-radius: 100px;
  background: var(--ink);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--line);
  padding: 44px 0 28px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 36px;
  margin-bottom: 32px;
}
.footer-cols {
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}
.footer-col h5 {
  font-size: 11.5px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  font-family: "JetBrains Mono";
}
.footer-col a {
  display: block;
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-bottom: 9px;
}
.footer-col a:hover {
  color: var(--ink);
}
.disclaimer {
  font-size: 11px;
  color: var(--ink-dim);
  line-height: 1.7;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 34px;
  }
}