/* ---------- Tokens ---------- */
:root {
  --green-900: #16291c;
  --green-700: #1f3d2b;
  --green-500: #2f6b43;
  --fairway:   #4f8c52;
  --cream:     #f4f0e6;
  --sand:      #d8c9a3;
  --charcoal:  #2b2b28;
  --ink:       #14160f;
  --paper:     #fbfaf5;
  --line:      #e3ddcd;
  --shadow:    0 18px 40px -22px rgba(20, 30, 18, 0.45);
  --sky:       #c4d4dd;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background-color: var(--sky);
  background-image: url("images/clouds.svg");
  background-attachment: fixed;
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

img { max-width: 100%; display: block; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--green-700); color: var(--cream); }
.btn--primary:hover { background: var(--green-900); }
.btn--ghost { background: transparent; color: var(--cream); border-color: rgba(244,240,230,0.5); }
.btn--ghost:hover { border-color: var(--cream); }
.btn--full { width: 100%; border: none; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(196, 212, 221, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.45);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--green-700);
  text-decoration: none;
}
.brand__flag { font-size: 1.1rem; }
.nav__links { display: flex; align-items: center; gap: 1.8rem; }
.nav__links a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav__links a:hover { color: var(--green-500); }
.nav__cta {
  background: var(--green-700);
  color: var(--cream) !important;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
}
.nav__cta:hover { background: var(--green-900); }
.nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--green-700);
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 500px at 70% -10%, rgba(79,140,82,0.35), transparent 60%),
    linear-gradient(160deg, var(--green-900), var(--green-700) 70%);
  color: var(--cream);
  padding: clamp(4rem, 12vw, 8rem) 0 clamp(3.5rem, 9vw, 6rem);
  text-align: center;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sand);
  margin-bottom: 1.1rem;
}
.hero__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
}
.hero__sub {
  max-width: 33rem;
  margin: 1.4rem auto 0;
  font-size: 1.1rem;
  color: rgba(244,240,230,0.86);
}
.hero__actions {
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.hero__note {
  margin-top: 1.6rem;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: rgba(244,240,230,0.6);
}

/* ---------- Section shells ---------- */
section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  color: var(--green-900);
  letter-spacing: -0.01em;
}
.section__lead {
  color: #5c6152;
  font-size: 1.08rem;
  margin-top: 0.6rem;
  margin-bottom: 2.6rem;
  max-width: 40rem;
}

/* ---------- How ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.8rem;
  box-shadow: var(--shadow);
}
.step__num {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--fairway);
  font-weight: 600;
}
.step h3 { margin: 0.6rem 0 0.4rem; font-size: 1.2rem; color: var(--green-900); }
.step p { color: #5c6152; font-size: 0.98rem; }

/* ---------- Baseline hole / Our works ---------- */
.baseline, .works { background: transparent; text-align: center; }
.baseline .section__lead,
.works .section__lead { margin-left: auto; margin-right: auto; }
.eyebrow--dark { color: var(--green-500); }
.baseline__pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem;
  max-width: 1100px;
  margin: 2rem auto 0;
  align-items: start;
}
.baseline__figure { margin: 0; }
.baseline__figure img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: var(--shadow);
  display: block;
}
.baseline__figure figcaption {
  font-size: 0.85rem;
  color: #5c6152;
  margin-top: 0.9rem;
  font-style: italic;
  text-align: center;
}
@media (max-width: 720px) {
  .baseline__pair { grid-template-columns: 1fr; }
}

/* ---------- Gallery ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
.card { border-radius: 14px; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.card__img { height: 180px; width: 100%; object-fit: cover; }
.card__img--a { background: linear-gradient(160deg, #8fb7c9, #3f7a41); }
.card__img--b { background: linear-gradient(160deg, #2b2b28, #57903f); }
.card__img--c { background: linear-gradient(160deg, #d8c9a3, #6fa45a); }
.card__img--d { background: repeating-linear-gradient(45deg, #e8e3d4, #e8e3d4 12px, #ded7c4 12px, #ded7c4 24px); display:grid; place-items:center; }
.card figcaption { padding: 0.75rem 0.9rem; font-size: 0.9rem; color: #5c6152; }
.gallery__hint { margin-top: 1.2rem; font-size: 0.82rem; color: #9a9684; font-style: italic; }

/* ---------- Order ---------- */
.order { background: linear-gradient(160deg, var(--green-900), var(--green-700)); color: var(--cream); }
.order__inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 3rem; align-items: start; }
.order .section__title { color: var(--cream); }
.order .section__lead { color: rgba(244,240,230,0.82); }
.order__perks { list-style: none; display: grid; gap: 0.6rem; }
.order__perks li { position: relative; padding-left: 1.6rem; color: rgba(244,240,230,0.92); }
.order__perks li::before { content: "\2713"; position: absolute; left: 0; color: var(--sand); font-weight: 700; }

.form { background: var(--paper); border-radius: 18px; padding: 1.8rem; box-shadow: var(--shadow); }
.field { margin-bottom: 1rem; }
.field label, .field .label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--green-900); margin-bottom: 0.35rem; }
.field input, .field select, .field textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 1rem;
  padding: 0.7rem 0.85rem;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--fairway); box-shadow: 0 0 0 3px rgba(79,140,82,0.15);
}
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.choices { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.choice { display: flex; align-items: center; gap: 0.4rem; font-weight: 500; font-size: 0.95rem; color: var(--ink); cursor: pointer; }
.form__status { margin-top: 0.9rem; font-weight: 600; font-size: 0.95rem; min-height: 1.2rem; }
.form__status.is-ok { color: var(--green-500); }
.form__status.is-err { color: #b3402e; }

/* ---------- About + Footer ---------- */
.about { background: transparent; text-align: center; }
.about__inner { max-width: 44rem; margin-inline: auto; }
.about p { color: #4c5145; font-size: 1.1rem; margin-top: 0.8rem; }
.footer { background: var(--green-900); color: rgba(244,240,230,0.8); padding: 2.4rem 0; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.8rem; }
.brand--footer { color: var(--cream); font-size: 1.15rem; }
.footer p { font-size: 0.9rem; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav__links {
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0.5rem 6vw 1rem;
    display: none;
  }
  .nav__links.is-open { display: flex; }
  .nav__links a { width: 100%; padding: 0.7rem 0; }
  .nav__toggle { display: block; }
  .steps, .lines, .grid { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr 1fr; }
  .order__inner { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 480px) {
  .field--row { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; }
}