@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --green: #254d35;
  --green-light: #dce9c9;
  --cream: #f6f5eb;
  --orange: #e89a58;
  --ink: #26352a;
  --muted: #737d70;
  --white: #fffef9;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--cream);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
  line-height: 1.6;
}

button, select {
  font: inherit;
}

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

button {
  cursor: pointer;
}

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

.navbar {
  max-width: 1160px;
  margin: auto;
  padding: 22px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: "Manrope", sans-serif;
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -1px;
}

.brand-icon {
  margin-right: 5px;
}

.brand-ai {
  color: #7c9c56;
}

.nav-note, .eyebrow {
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 700;
}

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

main {
  max-width: 1100px;
  margin: auto;
  padding: 0 30px;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 50px;
  padding: 48px 0 85px;
}

.eyebrow {
  display: inline-block;
  color: #748a56;
  line-height: 1.8;
}

.hero h1, .section-heading h2, .challenge-copy h2,
.why-section h2 {
  font-family: "Manrope", sans-serif;
  letter-spacing: -2.5px;
  line-height: 1.13;
}

.hero h1 {
  font-size: clamp(44px, 5.5vw, 69px);
  margin: 20px 0;
}

.hero h1 span, .challenge-copy h2 span,
.why-section h2 span {
  color: #7e9a58;
}

.hero-copy > p, .section-heading > p,
.challenge-copy > p {
  color: var(--muted);
  max-width: 410px;
  font-size: 15px;
}

.primary-link, .primary-button {
  background: var(--green);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 14px 20px;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  transition: transform .2s, background .2s;
}

.primary-link {
  margin-top: 25px;
}

.primary-link:hover, .primary-button:hover {
  background: #396847;
  transform: translateY(-2px);
}

.hero-note {
  font-size: 11px;
  color: var(--muted);
  margin-top: 22px;
}

.hero-art {
  height: 350px;
  border-radius: 180px 180px 14px 14px;
  background: linear-gradient(#d8e8ce 0%, #f5e9bd 100%);
  position: relative;
  overflow: hidden;
}

.sun {
  position: absolute;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #f2bb69;
  top: 48px;
  right: 68px;
}

.cloud {
  position: absolute;
  width: 64px;
  height: 17px;
  background: rgba(255,255,255,.75);
  border-radius: 50px;
}

.cloud::before, .cloud::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: inherit;
}

.cloud::before {
  width: 25px;
  height: 25px;
  top: -12px;
  left: 10px;
}

.cloud::after {
  width: 32px;
  height: 32px;
  top: -18px;
  right: 10px;
}

.cloud-one { top: 76px; left: 44px; }
.cloud-two { top: 126px; right: 48px; transform: scale(.7); }

.mountain {
  position: absolute;
  bottom: 100px;
  width: 0;
  height: 0;
  border-left: 130px solid transparent;
  border-right: 130px solid transparent;
  border-bottom: 160px solid #9bb58c;
}

.mountain-back {
  left: 20px;
}

.mountain-front {
  right: -40px;
  border-bottom-color: #789b76;
  transform: scale(1.1);
}

.hill {
  position: absolute;
  width: 140%;
  height: 170px;
  border-radius: 50% 50% 0 0;
  left: -20%;
}

.hill-back {
  bottom: -80px;
  background: #779d70;
  transform: rotate(-9deg);
}

.hill-front {
  bottom: -110px;
  background: #3f7751;
  transform: rotate(9deg);
}

.tree {
  position: absolute;
  z-index: 2;
  color: #315d3b;
  font-size: 90px;
  line-height: 1;
}

.tree-one { bottom: 80px; left: 28px; }
.tree-two { bottom: 65px; right: 35px; font-size: 110px; }

.flower {
  position: absolute;
  z-index: 3;
  color: #f5dba0;
  font-size: 27px;
}

.flower-one { bottom: 25px; left: 44%; }
.flower-two { bottom: 38px; left: 68%; }

.art-label {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  white-space: nowrap;
  background: var(--white);
  padding: 8px 14px;
  border-radius: 30px;
  font-size: 10px;
  font-weight: 700;
}

.planner {
  padding: 60px 0 85px;
  border-top: 1px solid #e3e3d5;
}

.section-heading {
  text-align: center;
  margin-bottom: 32px;
}

.section-heading h2, .challenge-copy h2,
.why-section h2 {
  font-size: clamp(28px, 4vw, 40px);
  margin: 12px 0;
}

.section-heading > p {
  max-width: none;
  font-size: 13px;
}

.planner-card, .result-card, .challenge-card {
  border: 1px solid #e4e5d9;
  border-radius: 14px;
  background: var(--white);
  padding: 27px;
}

.planner-card {
  max-width: 620px;
  margin: auto;
}

.planner-card > label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin: 17px 0 9px;
}

.planner-card > label:first-child {
  margin-top: 0;
}

select {
  width: 100%;
  padding: 13px;
  background: #f7f7f0;
  border: 1px solid #e4e5d9;
  border-radius: 7px;
  color: var(--ink);
  font-size: 13px;
  outline-color: #7e9a58;
}

.time-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.time-choice input {
  position: absolute;
  opacity: 0;
}

.time-choice span {
  display: block;
  text-align: center;
  padding: 10px 4px;
  font-size: 12px;
  border: 1px solid #e4e5d9;
  border-radius: 7px;
  cursor: pointer;
}

.time-choice input:checked + span {
  background: #e5eed9;
  border-color: #91aa73;
  color: var(--green);
  font-weight: 700;
}

.time-choice input:focus-visible + span {
  outline: 2px solid #254d35;
}

.planner-card .primary-button, .challenge-card .primary-button {
  width: 100%;
  margin-top: 22px;
}

.privacy-note {
  text-align: center;
  color: var(--muted);
  font-size: 10px;
  margin-top: 13px;
}

.result-card {
  max-width: 620px;
  margin: 18px auto 0;
  background: #edf2e5;
  border-color: #d8e3cb;
}

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

.result-emoji {
  font-size: 27px;
}

.result-card h3, .challenge-card h3 {
  font-family: "Manrope", sans-serif;
  font-size: 23px;
  line-height: 1.3;
  margin: 10px 0;
}

.result-card > p, .challenge-card > p {
  color: #697767;
  font-size: 13px;
}

.activity-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 11px;
  margin-top: 18px;
  color: var(--green);
}

.secondary-button, .text-button {
  margin-top: 18px;
  background: transparent;
  color: var(--green);
  border: 1px solid #b9c9ac;
  padding: 9px 13px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 700;
}

.secondary-button:hover, .text-button:hover {
  background: #dce9d1;
}

.challenge-section {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 55px;
  align-items: center;
  padding: 65px 0 90px;
  border-top: 1px solid #e3e3d5;
}

.challenge-copy > p {
  font-size: 14px;
}

.challenge-icon {
  font-size: 36px;
  margin-bottom: 15px;
}

.challenge-card {
  padding: 30px;
}

.progress-label {
  text-align: center;
  font-size: 11px !important;
  margin-top: 13px;
}

.text-button {
  display: block;
  margin: 8px auto 0;
  border: none;
}

.why-section {
  text-align: center;
  padding: 60px 0 75px;
  border-top: 1px solid #e3e3d5;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  text-align: left;
  margin-top: 35px;
}

.why-grid article {
  background: var(--white);
  padding: 23px;
  border: 1px solid #e4e5d9;
  border-radius: 12px;
}

.why-grid article > span {
  font-size: 27px;
}

.why-grid h3 {
  font-size: 15px;
  margin: 12px 0 8px;
}

.why-grid p {
  color: var(--muted);
  font-size: 12px;
}

.setup-note {
  display: flex;
  gap: 15px;
  align-items: flex-start;
  background: #e8eadb;
  border-radius: 10px;
  padding: 18px;
  margin: 0 0 55px;
}

.setup-note > span {
  font-size: 22px;
}

.setup-note strong {
  font-size: 13px;
}

.setup-note p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

footer {
  text-align: center;
  padding: 35px 20px;
  border-top: 1px solid #e3e3d5;
}

footer .brand {
  font-size: 19px;
}

footer p {
  font-size: 12px;
  color: var(--muted);
  margin: 8px 0;
}

footer > span {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #82906f;
}

@media (max-width: 700px) {
  .navbar {
    padding: 18px 20px;
  }

  .nav-note {
    font-size: 8px;
    letter-spacing: 1px;
  }

  main {
    padding: 0 20px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 35px;
    padding: 35px 0 55px;
  }

  .hero-art {
    height: 300px;
  }

  .hero h1 {
    font-size: 52px;
  }

  .planner {
    padding: 45px 0 60px;
  }

  .planner-card, .result-card, .challenge-card {
    padding: 20px;
  }

  .challenge-section {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 50px 0 60px;
  }

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

  .why-section {
    padding: 45px 0 50px;
  }

  .time-options {
    gap: 5px;
  }

  .time-choice span {
    font-size: 11px;
  }
}

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

  *, *::before, *::after {
    transition-duration: 0.01ms !important;
  }
}