:root {
  color-scheme: light;
  --ink: #17211c;
  --muted: #68746e;
  --forest: #0f3c32;
  --green: #17664f;
  --copper: #c96f32;
  --cream: #f7f3ea;
  --paper: #ffffff;
  --line: #d8ddd7;
  --charcoal: #111816;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--cream); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 5vw, 72px);
  background: rgba(247, 243, 234, 0.95);
  border-bottom: 1px solid rgba(23, 33, 28, 0.12);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 270px;
}

.brand span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: #fff;
  background: var(--forest);
  border: 3px solid var(--copper);
  border-radius: 50%;
  font-size: 15px;
  font-weight: 950;
}

.brand strong {
  color: var(--forest);
  font-size: 18px;
  font-weight: 950;
}

nav {
  display: flex;
  justify-content: center;
  gap: 22px;
  color: var(--forest);
  font-size: 14px;
  font-weight: 850;
}

.header-phone {
  padding: 12px 16px;
  color: #fff;
  background: var(--green);
  border-radius: 3px;
  font-weight: 950;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(390px, 0.82fr);
  min-height: calc(100vh - 75px);
  background: var(--charcoal);
}

.hero-image {
  min-height: 560px;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 5vw, 72px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(23, 102, 79, 0.92), rgba(17, 24, 22, 0.96)),
    var(--forest);
}

.eyebrow {
  margin: 0 0 12px;
  color: #f3b178;
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--copper);
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 18px;
  font-size: clamp(42px, 5.8vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  color: var(--forest);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  color: var(--forest);
  font-size: 22px;
}

p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.58;
}

.hero-panel p {
  color: rgba(255, 255, 255, 0.82);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 20px;
  border: 0;
  border-radius: 3px;
  cursor: pointer;
  font-weight: 950;
}

.button.primary {
  color: #fff;
  background: var(--copper);
}

.button.ghost {
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.button.light {
  color: var(--forest);
  background: #fff;
}

.button.wide {
  width: 100%;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.quick-strip {
  display: grid;
  grid-template-columns: 0.8fr 1.3fr 0.7fr;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.quick-strip div {
  min-height: 116px;
  padding: 24px clamp(18px, 3vw, 36px);
  border-right: 1px solid var(--line);
}

.quick-strip span {
  display: block;
  margin-bottom: 8px;
  color: var(--copper);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.quick-strip strong {
  color: var(--forest);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.2;
}

.services, .estimate, .payment-section {
  padding: clamp(58px, 8vw, 100px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 860px;
  margin-bottom: 32px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.service-grid article {
  min-height: 260px;
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-bottom: 5px solid var(--green);
}

.service-grid span {
  display: inline-flex;
  margin-bottom: 42px;
  color: var(--copper);
  font-weight: 950;
}

.estimate {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.2fr);
  gap: clamp(30px, 5vw, 74px);
  background: var(--forest);
}

.estimate h2 {
  color: #fff;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline article {
  display: grid;
  grid-template-columns: 52px 0.8fr 1.2fr;
  gap: 18px;
  align-items: center;
  padding: 20px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.timeline b {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: #fff;
  background: var(--copper);
  border-radius: 50%;
}

.timeline strong {
  font-size: 20px;
}

.timeline span {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.5;
}

.payment-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(370px, 0.68fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
  background: #fff;
}

.payment-copy {
  position: sticky;
  top: 110px;
}

.amount-presets {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 26px 0 18px;
}

.amount-presets button {
  min-height: 54px;
  color: var(--forest);
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 3px;
  cursor: pointer;
  font-weight: 950;
}

.amount-presets button:hover {
  color: #fff;
  background: var(--green);
  border-color: var(--green);
}

.payment-note {
  padding: 16px 18px;
  color: var(--forest);
  background: #f1f6f3;
  border-left: 5px solid var(--green);
  font-weight: 800;
}

.checkout-panel {
  padding: clamp(22px, 4vw, 34px);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(15, 60, 50, 0.16);
}

.warning {
  margin-bottom: 18px;
  padding: 12px 14px;
  color: #704600;
  background: #fff4d2;
  border: 1px solid #f0cb76;
  font-size: 14px;
  font-weight: 800;
}

.checkout-label, .amount-label, .card-fields label {
  display: block;
  margin: 16px 0 7px;
  color: var(--forest);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.checkout-label {
  margin-top: 0;
  color: var(--copper);
}

.checkout-head p:last-child,
.field-help {
  color: var(--muted);
}

.amount-input {
  display: flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid #b7c2bb;
  background: #fff;
}

.amount-input span {
  padding: 0 14px;
  color: #fff;
  background: var(--green);
  align-self: stretch;
  display: grid;
  place-items: center;
  font-size: 20px;
  font-weight: 950;
}

input {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #b7c2bb;
}

.amount-input input {
  border: 0;
}

.field-help {
  margin: 8px 0 0;
  font-size: 13px;
}

.paypal-field {
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid #b7c2bb;
  background: #fff;
}

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

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.divider::before,
.divider::after {
  flex: 1;
  height: 1px;
  content: "";
  background: var(--line);
}

.result-message {
  min-height: 22px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.result-message.success {
  color: #147d48;
  font-weight: 900;
}

.result-message.error {
  color: #b42318;
  font-weight: 900;
}

.contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(42px, 6vw, 76px) clamp(18px, 5vw, 72px);
  color: #fff;
  background: var(--charcoal);
}

.contact h2,
.contact p,
.contact .eyebrow {
  color: #fff;
}

.contact p {
  opacity: 0.78;
}

@media (max-width: 1040px) {
  .site-header,
  .hero,
  .estimate,
  .payment-section {
    grid-template-columns: 1fr;
  }

  nav {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .payment-copy {
    position: static;
  }

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

@media (max-width: 680px) {
  .brand {
    min-width: 0;
  }

  .site-header {
    gap: 14px;
  }

  nav {
    display: none;
  }

  h1 {
    font-size: 40px;
  }

  .hero-image {
    min-height: 310px;
  }

  .quick-strip,
  .service-grid,
  .timeline article,
  .amount-presets,
  .field-row {
    grid-template-columns: 1fr;
  }

  .checkout-panel {
    padding: 18px;
  }

  .contact {
    align-items: flex-start;
    flex-direction: column;
  }
}