@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/ibm-plex-sans-latin-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/ibm-plex-sans-latin-600-normal.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/ibm-plex-sans-latin-700-normal.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Source Serif 4';
  src: url('fonts/source-serif-4-latin-600-normal.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Source Serif 4';
  src: url('fonts/source-serif-4-latin-700-normal.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #1c2430;
  --ground: #f5f2ec;
  --paper: #fff;
  --white: #fff;
  --line: #ddd6ca;
  --muted: #4a5363;
  --accent: #b8430f;
  --accent-dark: #963509;
  --teal: #0e4f54;
  --teal-dark: #0a3a3e;
  --teal-soft: #e3eeec;
  --teal-on-dark: #d6e6e4;
  --sand: #ede8df;
  --on-dark: #c9cfd8;
  --rule-on-dark: #3a4454;
  --bonus-soft: #fbf3ee;
  --dashed: #a89f90;
  --highlight-on-dark: #ffb48a;
  --ghost-hover: rgb(255 255 255 / 12%);
  --card-shadow: 0 24px 48px rgb(28 36 48 / 10%);
  --font-sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-size-small: 16px;
  --font-size-body: 17px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--font-size-body);
  line-height: 1.55;
}

h1,
h2,
.serif {
  font-family: var(--font-serif);
}

h1,
h2,
h3,
p {
  margin: 0;
}

a {
  color: var(--teal);
}

a:hover {
  color: var(--teal-dark);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 80px;
  padding-right: 80px;
}

.section {
  padding-top: 96px;
  padding-bottom: 96px;
}

.block-end {
  padding-bottom: 96px;
}

.white {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.kicker {
  font-size: var(--font-size-small);
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--teal);
}

.kicker.warn {
  color: var(--accent);
}

.kicker--sentence {
  text-transform: none;
  letter-spacing: 0;
}

.kicker--plain {
  color: var(--muted);
  font-weight: 400;
}

h1 {
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.08;
  font-weight: 700;
}

h2 {
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.15;
  font-weight: 700;
}

.section-title {
  margin-bottom: 32px;
}

.section-title--wide {
  margin-bottom: 40px;
}

.lead {
  font-size: 20px;
  color: var(--muted);
}

.intro {
  font-size: 19px;
}

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

.note {
  font-size: var(--font-size-small);
}

.strong-link {
  font-weight: 600;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stack--tight {
  gap: 12px;
}

.stack--compact {
  gap: 16px;
}

.head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 800px;
  margin-bottom: 40px;
}

.grid2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.grid3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.grid4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}

.module-grid {
  gap: 20px;
}

.question-grid {
  gap: 24px;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card h3 {
  font-size: 24px;
  line-height: 1.25;
}

.card--course {
  gap: 22px;
}

.btn {
  display: inline-block;
  text-decoration: none;
  background: var(--accent);
  color: var(--white);
  padding: 16px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 18px;
}

.btn:hover {
  background: var(--accent-dark);
  color: var(--white);
}

.btn.small {
  padding: 12px 22px;
  font-size: var(--font-size-small);
}

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

.btn.ghost:hover {
  background: var(--ghost-hover);
}

.btn.outline {
  background: transparent;
  color: var(--teal);
  box-shadow: inset 0 0 0 2px var(--teal);
}

.btn.outline:hover {
  background: var(--teal-soft);
  color: var(--teal-dark);
}

.pill {
  font-size: var(--font-size-small);
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-soft);
  padding: 2px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.pill.bonus {
  color: var(--white);
  background: var(--accent);
}

.nav {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 20px;
  padding-bottom: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}

.brand b {
  font-family: var(--font-serif);
  font-size: 28px;
  letter-spacing: 0.5px;
}

.brand span {
  max-width: 14em;
  font-size: var(--font-size-small);
  line-height: 1.3;
  color: var(--muted);
}

.nav nav {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 28px;
  font-size: var(--font-size-small);
}

.nav nav a {
  white-space: nowrap;
}

.nav nav a:not(.btn) {
  text-decoration: none;
  color: var(--ink);
}

.nav nav a[aria-current='page'] {
  color: var(--teal);
  font-weight: 600;
}

.foot {
  background: var(--ink);
  color: var(--on-dark);
  font-size: var(--font-size-small);
}

.foot .wrap {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 40px;
  padding-bottom: 40px;
}

.foot a {
  color: var(--on-dark);
}

.foot nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.band {
  background: var(--teal);
  color: var(--white);
  text-align: center;
}

.band .wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.band p {
  font-size: 20px;
  color: var(--teal-on-dark);
  max-width: 760px;
}

.band .row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.band-title {
  max-width: 900px;
}

.band-title--large {
  font-size: clamp(32px, 4vw, 48px);
}

.band .band-contact {
  font-size: var(--font-size-small);
  color: var(--teal-on-dark);
}

.band-contact a {
  color: var(--white);
}

.hero {
  padding-top: 88px;
  padding-bottom: 80px;
}

.hero .stack {
  max-width: 980px;
}

.hero--split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 64px;
  align-items: center;
  padding-bottom: 96px;
}

.cta-row {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.price-line strong {
  font-family: var(--font-serif);
  font-size: 44px;
}

.linkbtn {
  color: var(--teal);
  font-weight: 600;
  font-size: 18px;
  padding: 16px 8px;
  text-decoration: none;
}

.cert {
  max-width: 460px;
  margin: 0 auto;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--card-shadow);
}

.cert .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cert__brand {
  font-size: 22px;
  font-weight: 700;
}

.cert .title {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
}

.cert dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  font-size: var(--font-size-small);
}

.cert dt {
  color: var(--muted);
}

.cert dd {
  margin: 0;
  font-weight: 600;
}

.rule {
  height: 1px;
  background: var(--line);
}

.trust {
  background: var(--ink);
  color: var(--white);
}

.trust .wrap {
  padding-top: 36px;
  padding-bottom: 36px;
}

.trust strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 34px;
}

.trust span {
  font-size: var(--font-size-small);
  color: var(--on-dark);
}

.modlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modlist li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  gap: 4px 14px;
  align-items: baseline;
}

.modlist .n {
  font-weight: 700;
  color: var(--teal);
}

.modlist .n.b {
  color: var(--accent);
}

.card .cardhead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.card .cardhead h3 {
  font-family: var(--font-serif);
  font-size: 32px;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 40px;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step .num {
  font-family: var(--font-serif);
  font-size: 56px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.step h3 {
  font-size: 22px;
}

.pricing-section {
  padding-top: 96px;
  padding-bottom: 56px;
}

.calc {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.calc .in {
  padding: 44px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.calc label,
.calc .lbl {
  font-weight: 600;
  display: block;
  margin-bottom: 10px;
}

.calc input {
  font-family: inherit;
  font-size: 28px;
  font-weight: 600;
  padding: 12px 16px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  width: 220px;
  max-width: 100%;
  color: var(--ink);
  background: var(--white);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  font-family: inherit;
  font-size: var(--font-size-small);
  font-weight: 600;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 8px;
  border: 1px solid var(--ink);
  cursor: pointer;
  background: var(--white);
  color: var(--ink);
}

.chip[aria-pressed='true'] {
  background: var(--ink);
  color: var(--white);
}

.incl ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc .out {
  padding: 44px;
  background: var(--ink);
  color: var(--white);
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: center;
}

.calc .result {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.result-label {
  font-size: var(--font-size-small);
  color: var(--on-dark);
}

.result-head {
  font-size: 18px;
}

.quote-title {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 12px;
}

.calc .quote-text {
  color: var(--on-dark);
  margin-bottom: 20px;
}

.calc .out .big {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}

.calc .out .big strong {
  font-family: var(--font-serif);
  font-size: 64px;
  line-height: 1;
}

.calc .out s {
  font-size: 22px;
  color: var(--on-dark);
}

.calc .out .hi {
  font-weight: 700;
  color: var(--highlight-on-dark);
}

.calc .out dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  font-size: var(--font-size-small);
}

.calc .out dt {
  color: var(--on-dark);
}

.calc .out dd {
  margin: 0;
  font-weight: 600;
}

.calc .out .rule {
  background: var(--rule-on-dark);
}

.calc .out .note {
  color: var(--on-dark);
}

.calc .out .btn {
  align-self: flex-start;
}

.tablewrap {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: var(--sand);
  text-align: left;
  font-size: var(--font-size-small);
}

td {
  border-top: 1px solid var(--sand);
}

td:first-child {
  font-weight: 600;
}

.table-title {
  font-size: 24px;
  margin-bottom: 24px;
}

.table-title__hint {
  font-weight: 400;
  font-size: var(--font-size-body);
}

.price-table {
  min-width: 720px;
  font-size: var(--font-size-small);
}

.price-table th,
.price-table td {
  padding: 16px 24px;
}

.price-table td.y1 {
  font-weight: 600;
}

.price-table td.y2 {
  color: var(--muted);
}

.price-table td.h {
  color: var(--teal);
  font-weight: 600;
}

.compare-table {
  min-width: 640px;
}

.compare-table th,
.compare-table td {
  padding: 18px 28px;
}

.compare-table th.us {
  color: var(--teal);
}

.compare-table td.us {
  font-weight: 600;
}

.compare-table td.them {
  color: var(--muted);
}

.about {
  max-width: 800px;
}

.about-title {
  font-size: 32px;
  line-height: 1.2;
}

.faq {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px 64px;
}

.faq h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.mod {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--paper);
}

.mod.bonus {
  background: var(--bonus-soft);
}

.mod.end {
  margin-top: 20px;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  border-style: dashed;
  border-color: var(--dashed);
}

.mod__end-title {
  font-weight: 700;
  font-size: 20px;
}

.mod .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.mod .lab {
  font-weight: 700;
  color: var(--teal);
}

.mod.bonus .lab {
  color: var(--accent);
}

.mod h3 {
  font-size: 21px;
}

.small-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.small-card h3 {
  font-size: 21px;
}

.legend {
  display: flex;
  gap: 20px;
  font-size: var(--font-size-small);
  flex-wrap: wrap;
}

.legend div {
  display: flex;
  gap: 8px;
  align-items: center;
}

.modhead {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.teaser {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 64px;
  align-items: center;
}

.pricebox {
  background: var(--ink);
  color: var(--white);
  border-radius: 14px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pricebox dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.pricebox dt {
  color: var(--on-dark);
}

.pricebox dd {
  margin: 0;
  font-weight: 600;
}

.pricebox__note {
  font-size: var(--font-size-small);
  color: var(--on-dark);
}

.pricebox .btn {
  align-self: flex-start;
}

@media (max-width: 1240px) {
  .brand span {
    display: none;
  }
}

@media (max-width: 1000px) {
  .wrap {
    padding-left: 24px;
    padding-right: 24px;
  }

  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .grid2,
  .grid3,
  .hero--split,
  .calc,
  .faq,
  .teaser {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav nav a:not(.btn) {
    display: none;
  }

  .card {
    padding: 28px;
  }

  .hero {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .hero--split {
    padding-bottom: 64px;
    gap: 48px;
  }

  .calc .in,
  .calc .out,
  .pricebox {
    padding: 28px;
  }

  .calc .out .big strong {
    font-size: 48px;
  }
}

@media (max-width: 600px) {
  .nav nav .nav-cta {
    display: none;
  }
}

@media (max-width: 480px) {
  .grid4,
  .cert dl {
    grid-template-columns: minmax(0, 1fr);
  }

  .cert {
    padding: 28px;
  }

  .modlist li {
    grid-template-columns: 22px minmax(0, 1fr);
  }

  .modlist .pill {
    grid-column: 2;
    justify-self: start;
  }
}