:root {
  --green: #166c55;
  --green-dark: #0e4f3e;
  --green-soft: #e8f5ef;
  --cream: #fffaf1;
  --yellow: #fff0b5;
  --orange: #ff9c45;
  --ink: #16221d;
  --muted: #64716a;
  --line: #dfe8e3;
  --white: #ffffff;
  --shadow:
    0 24px 60px rgba(16, 66, 50, .10);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width:
    min(
      calc(100% - 40px),
      1180px
    );
  margin: 0 auto;
}


.site-header {
  position: relative;
  z-index: 20;
  background:
    rgba(255, 250, 241, .94);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: .03em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: white;
  background: var(--green);
  border-radius: 14px;
}

.nav {
  margin-left: auto;
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

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

.header-cta {
  padding: 12px 18px;
  color: white;
  background: var(--green);
  border-radius: 14px;
  font-weight: 800;
}


.hero {
  padding:
    44px 0 54px;
}

.hero-grid {
  min-height:
    calc(100vh - 122px);
  display: grid;
  grid-template-columns:
    minmax(0, 1.05fr)
    minmax(380px, .95fr);
  align-items: center;
  gap: 54px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.hero-badges span {
  padding: 8px 11px;
  color: var(--green-dark);
  background: var(--green-soft);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.hero-title {
  max-width: 720px;
  margin:
    0 0 22px;
  font-size:
    clamp(
      48px,
      5.7vw,
      82px
    );
  line-height: .94;
  letter-spacing: -.055em;
}

.hero-title span {
  display: block;
  color: var(--green);
}

.hero-lead {
  max-width: 650px;
  margin:
    0 0 10px;
  font-size:
    clamp(
      20px,
      2vw,
      27px
    );
  line-height: 1.35;
  font-weight: 650;
}

.hero-principle {
  max-width: 640px;
  margin:
    0 0 22px;
  color: var(--green-dark);
  font-size: 18px;
  font-weight: 850;
}

.parent-time {
  max-width: 650px;
  margin:
    0 0 24px;
  padding: 16px 18px;
  background: var(--yellow);
  border-radius: var(--radius-md);
}

.parent-time strong {
  display: block;
  margin-bottom: 5px;
  font-size: 18px;
}

.parent-time span {
  color: #62562e;
  line-height: 1.45;
}

.hero-price {
  display: flex;
  align-items: baseline;
  gap: 11px;
  margin-bottom: 16px;
}

.hero-price span {
  color: var(--muted);
  font-weight: 700;
}

.hero-price strong {
  color: var(--green-dark);
  font-size: 38px;
  letter-spacing: -.035em;
}

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

.button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 22px;
  border: 0;
  border-radius: 17px;
  cursor: pointer;
  font-weight: 850;
  transition:
    transform .15s ease,
    box-shadow .15s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: white;
  background: var(--green);
  box-shadow:
    0 14px 28px
    rgba(22,108,85,.22);
}

.button-secondary {
  color: var(--green-dark);
  background: white;
  border:
    1px solid var(--line);
}

.micro-journey {
  margin-top: 17px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.micro-journey i {
  font-style: normal;
  opacity: .6;
}

.hero-note {
  margin:
    11px 0 0;
  color: var(--muted);
  font-size: 13px;
}


.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(
      circle at 48% 38%,
      #f7d99e 0,
      #f6e9c9 34%,
      #e5f3e9 72%,
      #d5eadf 100%
    );
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-picture {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.hero-picture img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero-visual-fallback {
  position: absolute;
  inset: 0;
  display: none;
  place-content: center;
  gap: 16px;
  padding: 34px;
  text-align: center;
}

.hero-picture.asset-missing
  + .hero-visual-fallback {
  display: grid;
}

.fallback-question {
  color: var(--muted);
  font-size: 28px;
  font-weight: 800;
}

.fallback-arrow {
  color: var(--orange);
  font-size: 40px;
}

.fallback-answer {
  color: var(--green-dark);
  font-size: 30px;
  font-weight: 900;
}


.advantages {
  padding: 28px 0 80px;
}

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

.advantage-card,
.trust-grid article {
  background: white;
  border:
    1px solid var(--line);
  border-radius: var(--radius-lg);
}

.advantage-card {
  padding: 26px;
}

.advantage-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  display: grid;
  place-items: center;
  color: var(--green);
  background: var(--green-soft);
  border-radius: 15px;
  font-weight: 900;
}

.advantage-card h2 {
  margin:
    0 0 9px;
  font-size: 21px;
  line-height: 1.18;
}

.advantage-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}


.section-placeholder,
.trust-section,
.price-section {
  padding: 88px 0;
}

.section-placeholder {
  background: white;
}

.eyebrow {
  margin:
    0 0 10px;
  color: var(--green);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.section-placeholder h2,
.trust-section h2,
.price-section h2 {
  max-width: 760px;
  margin:
    0 0 18px;
  font-size:
    clamp(
      34px,
      4vw,
      54px
    );
  letter-spacing: -.04em;
  line-height: 1;
}

.section-placeholder p:not(.eyebrow),
.price-section p {
  max-width: 700px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}


.trust-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns:
    repeat(4, 1fr);
  gap: 14px;
}

.trust-grid article {
  padding: 22px;
}

.trust-grid strong {
  display: block;
  margin-bottom: 7px;
  line-height: 1.25;
}

.trust-grid span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}


.price-section {
  color: white;
  background: var(--green-dark);
}

.price-section .eyebrow {
  color: #acd7c8;
}

.price-section p {
  margin-bottom: 24px;
  color: #d5e6df;
}

.price-section .button-primary {
  color: var(--green-dark);
  background: white;
}


.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background:
    rgba(8, 24, 18, .68);
}

.modal-card {
  position: relative;
  z-index: 1;
  width:
    min(
      100%,
      760px
    );
  padding: 32px;
  background: white;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.modal-card h2 {
  margin:
    0 0 22px;
  font-size: 36px;
}

.modal-close {
  position: absolute;
  top: 13px;
  right: 15px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  font-size: 28px;
}

.demo-placeholder {
  min-height: 310px;
  display: grid;
  place-content: center;
  gap: 10px;
  padding: 30px;
  text-align: center;
  background: var(--cream);
  border-radius: 20px;
}

.demo-placeholder span {
  color: var(--muted);
}


.sticky-cta {
  display: none;
}


@media (max-width: 960px) {

  .nav {
    display: none;
  }

  .header-cta {
    margin-left: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-content {
    max-width: 720px;
  }

  .hero-visual {
    min-height: 480px;
  }

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

}


@media (max-width: 640px) {

  .container {
    width:
      min(
        calc(100% - 28px),
        100%
      );
  }

  .site-header {
    position: static;
  }

  .header-inner {
    min-height: 64px;
  }

  .brand-text {
    font-size: 14px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding:
      22px 0 28px;
  }

  .hero-grid {
    gap: 26px;
  }

  .hero-badges {
    margin-bottom: 15px;
  }

  .hero-title {
    margin-bottom: 16px;
    font-size:
      clamp(
        44px,
        13vw,
        62px
      );
  }

  .hero-lead {
    font-size: 19px;
  }

  .hero-principle {
    margin-bottom: 16px;
    font-size: 16px;
  }

  .parent-time {
    margin-bottom: 17px;
    padding: 13px 14px;
  }

  .parent-time strong {
    font-size: 16px;
  }

  .parent-time span {
    font-size: 14px;
  }

  .hero-price {
    margin-bottom: 12px;
  }

  .hero-price strong {
    font-size: 34px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .micro-journey {
    font-size: 12px;
  }

  .hero-visual {
    min-height: 360px;
    order: 2;
    border-radius: 25px;
  }

  .advantages {
    padding:
      16px 0 66px;
  }

  .advantage-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .section-placeholder,
  .trust-section,
  .price-section {
    padding:
      64px 0;
  }

  .sticky-cta {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 50;
    min-height: 58px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding:
      8px 8px 8px 14px;
    background:
      rgba(255,255,255,.96);
    border:
      1px solid var(--line);
    border-radius: 18px;
    box-shadow:
      0 14px 40px
      rgba(20,55,43,.18);
  }

  .sticky-cta.visible {
    display: flex;
  }

  .sticky-cta span {
    font-size: 13px;
  }

  .sticky-cta a {
    padding:
      12px 15px;
    color: white;
    background: var(--green);
    border-radius: 13px;
    font-size: 13px;
    font-weight: 850;
  }

}


@media (
  prefers-reduced-motion:
  reduce
) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }

}