:root {
  --background: #f3efe7;
  --surface: #fffdf8;
  --surface-muted: #eae5dc;
  --ink: #14251d;
  --muted: #5b685f;
  --line: #d8d4ca;
  --green: #1c6a47;
  --green-dark: #134b34;
  --green-pale: #dcebdd;
  --cream: #fff7df;
  --orange-pale: #f4d5b8;
  --violet-pale: #ded7ef;
  --shadow: 0 30px 70px rgba(36, 50, 42, 0.12);
  --radius-large: 30px;
  --radius-medium: 20px;
  --shell: min(1160px, calc(100% - 40px));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible {
  outline: 3px solid #ed9c43;
  outline-offset: 4px;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid rgba(20, 37, 29, 0.1);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 750;
  letter-spacing: -0.015em;
}

.wordmark-mark {
  width: 32px;
  height: 32px;
  padding: 8px 7px;
  display: inline-flex;
  align-items: flex-end;
  justify-content: space-between;
  border-radius: 10px;
  background: var(--green);
}

.wordmark-mark span {
  display: block;
  width: 4px;
  border-radius: 4px;
  background: #fff;
}

.wordmark-mark span:nth-child(1) {
  height: 8px;
}

.wordmark-mark span:nth-child(2) {
  height: 16px;
}

.wordmark-mark span:nth-child(3) {
  height: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--ink);
}

.button {
  min-height: 48px;
  padding: 12px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 750;
  line-height: 1.2;
  transition: transform 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

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

.button-small {
  min-height: 42px;
  padding: 10px 17px;
  border-color: rgba(28, 106, 71, 0.2);
  background: rgba(255, 253, 248, 0.65);
  color: var(--green-dark);
}

.button-small:hover {
  background: var(--surface);
}

.button-primary {
  min-height: 56px;
  padding-inline: 25px;
  background: var(--green);
  color: #fff;
  box-shadow: 0 12px 24px rgba(28, 106, 71, 0.18);
}

.button-primary:hover {
  background: var(--green-dark);
  box-shadow: 0 16px 30px rgba(28, 106, 71, 0.24);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 105px;
}

.hero::before {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  top: -220px;
  right: 10%;
  border: 1px solid rgba(28, 106, 71, 0.13);
  border-radius: 50%;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(440px, 0.92fr);
  align-items: center;
  gap: 70px;
}

.eyebrow,
.section-label {
  margin: 0 0 18px;
  color: var(--green);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.3;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  line-height: 1.08;
}

h1 {
  max-width: 680px;
  margin-bottom: 26px;
  font-size: clamp(3.25rem, 6.4vw, 6.1rem);
  font-weight: 650;
  letter-spacing: -0.07em;
}

h1 span {
  color: var(--green);
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.3rem, 4vw, 4.1rem);
  font-weight: 630;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
  letter-spacing: -0.025em;
}

.hero-summary {
  max-width: 650px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.hero-actions p {
  max-width: 190px;
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.category-list {
  margin: 36px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.category-list li {
  padding: 6px 11px;
  border: 1px solid rgba(20, 37, 29, 0.12);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 650;
}

.preview-wrap {
  position: relative;
}

.preview-wrap::before,
.preview-wrap::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
}

.preview-wrap::before {
  width: 120px;
  height: 120px;
  top: -36px;
  right: -38px;
  background: var(--orange-pale);
}

.preview-wrap::after {
  width: 84px;
  height: 84px;
  bottom: 4px;
  left: -42px;
  background: var(--green-pale);
}

.dashboard-preview {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-large);
  background: #173c2d;
  color: #f9fbf8;
  box-shadow: var(--shadow);
}

.preview-topbar,
.preview-section-heading,
.renewal-row,
.insight-card {
  display: flex;
  align-items: center;
}

.preview-topbar {
  justify-content: space-between;
  margin-bottom: 22px;
}

.preview-topbar > div {
  display: grid;
}

.preview-kicker {
  margin-bottom: 3px;
  color: #a9c6b7;
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.preview-topbar strong {
  font-size: 1.02rem;
}

.preview-period {
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: #c9d8d0;
  font-size: 0.7rem;
}

.preview-stats {
  margin-bottom: 25px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 10px;
}

.preview-stats article {
  min-height: 120px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
}

.preview-stats span,
.preview-stats small,
.renewal-row small,
.preview-section-heading span,
.insight-card small {
  color: #abc1b6;
}

.preview-stats span {
  font-size: 0.7rem;
}

.preview-stats strong {
  margin: auto 0 1px;
  font-size: 1.65rem;
  line-height: 1;
}

.preview-stats small,
.renewal-row small,
.insight-card small {
  font-size: 0.62rem;
  line-height: 1.35;
}

.preview-section-heading {
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.73rem;
}

.preview-section-heading span {
  font-size: 0.66rem;
}

.renewal-list {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
}

.renewal-row {
  gap: 10px;
  padding: 11px 13px;
  background: rgba(255, 255, 255, 0.04);
}

.renewal-row + .renewal-row {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.service-icon {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: #19392d;
  font-size: 0.68rem;
  font-weight: 850;
}

.icon-stream {
  background: var(--orange-pale);
}

.icon-wifi {
  background: var(--green-pale);
}

.icon-cloud {
  background: var(--violet-pale);
}

.renewal-name,
.renewal-price,
.insight-card > span:nth-child(2) {
  display: grid;
}

.renewal-name {
  min-width: 0;
}

.renewal-name strong,
.renewal-price strong,
.insight-card strong {
  font-size: 0.7rem;
  font-weight: 700;
}

.renewal-price {
  margin-left: auto;
  text-align: right;
}

.insight-card {
  gap: 11px;
  margin-top: 12px;
  padding: 13px;
  border-radius: 15px;
  background: #e7f2df;
  color: #153c29;
}

.insight-card small {
  color: #52705d;
}

.insight-icon {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #c6e1b8;
  font-weight: 800;
}

.insight-action {
  margin-left: auto;
  color: var(--green-dark);
  font-size: 0.65rem;
  font-weight: 800;
}

.preview-note {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 0.7rem;
  text-align: center;
}

.problem-section,
.learning-section,
.steps-section,
.privacy-section {
  padding: 100px 0;
}

.problem-section {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.section-heading-row {
  margin-bottom: 54px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  align-items: end;
  gap: 70px;
}

.section-heading-row h2,
.section-heading-row p {
  margin-bottom: 0;
}

.section-heading-row p {
  padding-bottom: 8px;
  color: var(--muted);
  font-size: 1.05rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.info-card {
  min-height: 250px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: var(--surface);
}

.card-number {
  margin-bottom: auto;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 800;
}

.info-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.proposition-section {
  padding: 110px 0;
  background: var(--ink);
  color: #f9faf5;
}

.proposition-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.7fr);
  gap: 90px;
}

.proposition-grid h2 {
  margin-bottom: 0;
}

.proposition-copy > p {
  color: #b9c5bf;
  font-size: 1.15rem;
}

.pilot-note {
  margin-top: 30px;
  padding: 18px;
  display: flex;
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
}

.pilot-note > span {
  color: #a8d39e;
}

.pilot-note p {
  margin: 0;
  color: #c8d2cd;
  font-size: 0.82rem;
}

.pilot-note strong {
  display: block;
  margin-bottom: 3px;
  color: #fff;
}

.learning-section {
  background: var(--green-pale);
}

.learning-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(440px, 1.2fr);
  gap: 80px;
}

.learning-intro > p:not(.section-label) {
  max-width: 440px;
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--green-dark);
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.benefit-list {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  list-style: none;
}

.benefit-list li {
  min-height: 116px;
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid rgba(20, 37, 29, 0.1);
  border-radius: 16px;
  background: rgba(255, 253, 248, 0.58);
  font-size: 0.92rem;
  font-weight: 650;
}

.benefit-list span {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 0.68rem;
}

.steps-section {
  background: var(--surface);
}

.steps-section > .shell > h2 {
  max-width: 650px;
  margin-bottom: 55px;
}

.steps-grid {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 46px;
  list-style: none;
}

.steps-grid li {
  position: relative;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.step-number {
  margin-bottom: 55px;
  display: block;
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 850;
}

.steps-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.privacy-section {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.privacy-card {
  padding: 56px;
  display: grid;
  grid-template-columns: 120px minmax(0, 720px);
  justify-content: center;
  gap: 50px;
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  background: var(--background);
}

.privacy-icon {
  width: 110px;
  height: 110px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green-pale);
}

.privacy-icon span {
  position: relative;
  width: 42px;
  height: 34px;
  border: 3px solid var(--green);
  border-radius: 8px;
}

.privacy-icon span::before {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  top: -22px;
  left: 6px;
  border: 3px solid var(--green);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
}

.privacy-card h2 {
  margin-bottom: 16px;
}

.privacy-card p:not(.section-label) {
  color: var(--muted);
}

.privacy-card strong {
  color: var(--green-dark);
}

.final-cta {
  padding: 105px 0;
  background: var(--green);
  color: #fff;
  text-align: center;
}

.final-cta-inner {
  max-width: 860px;
}

.final-cta .section-label {
  color: #c5e0cd;
}

.final-cta h2 {
  margin-bottom: 20px;
}

.final-cta p {
  color: #d7e7dd;
  font-size: 1.1rem;
}

.button-light {
  margin: 16px 0 15px;
  background: var(--surface);
  color: var(--green-dark);
}

.button-light:hover {
  background: #fff;
}

.final-cta small {
  display: block;
  color: #c7ddce;
  font-size: 0.72rem;
}

.site-footer {
  padding: 28px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--ink);
  color: #b9c5bf;
  font-size: 0.76rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.footer-inner > span:first-child {
  color: #fff;
  font-weight: 750;
}

.footer-inner a {
  color: #dcebdd;
  font-weight: 700;
  text-underline-offset: 4px;
}

@media (max-width: 980px) {
  .site-nav {
    display: none;
  }

  .hero-grid,
  .proposition-grid,
  .learning-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 74px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .preview-wrap {
    width: min(620px, 100%);
    margin-inline: auto;
  }

  .section-heading-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .info-card {
    min-height: 190px;
  }

  .proposition-grid,
  .learning-grid {
    gap: 42px;
  }
}

@media (max-width: 680px) {
  :root {
    --shell: min(100% - 28px, 1160px);
    --radius-large: 22px;
  }

  .header-inner {
    min-height: 68px;
  }

  .wordmark > span:last-child {
    max-width: 145px;
    font-size: 0.78rem;
    line-height: 1.2;
  }

  .header-inner > .button {
    padding-inline: 13px;
    font-size: 0.76rem;
  }

  .hero {
    padding: 68px 0 80px;
  }

  .hero-grid {
    gap: 60px;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.4rem);
  }

  h2 {
    font-size: clamp(2.2rem, 10vw, 3.15rem);
  }

  .hero-summary {
    font-size: 1rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-actions p {
    max-width: none;
    text-align: center;
  }

  .category-list {
    justify-content: center;
  }

  .dashboard-preview {
    margin-inline: -2px;
    padding: 17px;
    border-radius: 20px;
  }

  .preview-wrap::before {
    width: 84px;
    height: 84px;
    top: -26px;
    right: -8px;
  }

  .preview-wrap::after {
    left: -10px;
  }

  .preview-stats article {
    min-height: 108px;
    padding: 13px;
  }

  .preview-stats strong {
    font-size: 1.3rem;
  }

  .renewal-name strong,
  .renewal-price strong,
  .insight-card strong {
    font-size: 0.65rem;
  }

  .renewal-name small {
    max-width: 135px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .insight-action {
    display: none;
  }

  .problem-section,
  .learning-section,
  .steps-section,
  .privacy-section,
  .proposition-section,
  .final-cta {
    padding: 78px 0;
  }

  .section-heading-row {
    margin-bottom: 38px;
  }

  .info-card {
    min-height: 180px;
    padding: 22px;
  }

  .benefit-list {
    grid-template-columns: 1fr;
  }

  .benefit-list li {
    min-height: 90px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .step-number {
    margin-bottom: 28px;
  }

  .privacy-card {
    padding: 30px 23px;
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .privacy-icon {
    width: 82px;
    height: 82px;
  }

  .privacy-icon span {
    transform: scale(0.8);
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}