:root {
  --black: #263126;
  --black-soft: #36542d;
  --white: #ffffff;
  --off-white: #f7f8f4;
  --orange: #3c9a02;
  --orange-dark: #2f7902;
  --yellow: #e2f0d8;
  --line: rgba(38, 49, 38, 0.16);
  --line-light: rgba(255, 255, 255, 0.24);
  --display: "Montserrat", Arial, sans-serif;
  --body: "Montserrat", Arial, sans-serif;
  --mono: "Montserrat", Arial, sans-serif;
  --shadow: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  color: var(--black);
  background: var(--off-white);
  font-family: var(--body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.55;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

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

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

h1,
h2,
h3 {
  line-height: 0.98;
  text-transform: uppercase;
}

h1 {
  font-weight: 800;
}

h2,
h3 {
  font-weight: 700;
}

.container {
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
}

.section {
  padding: 104px 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  color: var(--black);
  background: var(--yellow);
  transform: translateY(-200%);
}

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

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  width: 100%;
  color: var(--black);
  background: var(--white);
  border-bottom: 1px solid var(--line);
  transition: transform 0.3s ease;
}

.site-header.is-hidden {
  transform: translateY(-100%);
}

@media (prefers-reduced-motion: reduce) {
  .site-header {
    transition: none;
  }

  .site-header.is-hidden {
    transform: none;
  }
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 104px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  color: var(--black);
  line-height: 0.9;
}

.brand-mark {
  width: 220px;
  height: 74px;
  object-fit: contain;
}

.footer-brand .brand-mark {
  width: 260px;
  height: 88px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.desktop-nav a {
  position: relative;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -6px;
  left: 0;
  height: 3px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 160ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 24px;
  border: 1px solid var(--orange-dark);
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
  text-transform: uppercase;
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
  box-shadow: none;
}

.button:hover {
  transform: none;
  box-shadow: none;
}

.button:active {
  transform: none;
}

.button:focus-visible,
.text-link:focus-visible,
.contact-line:focus-visible,
.stump-remove:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

.button-small {
  min-height: 42px;
  padding: 9px 16px;
  font-size: 11px;
  box-shadow: none;
}

.button-solid {
  color: var(--white);
  background: var(--orange);
}

.button-solid:hover {
  background: var(--orange-dark);
}

.button-outline {
  border-color: currentColor;
  color: inherit;
  background: transparent;
  box-shadow: none;
}

.button-outline:hover {
  color: var(--black);
  background: var(--yellow);
  border-color: var(--orange-dark);
  box-shadow: none;
}

.hero {
  position: relative;
  min-height: 620px;
  padding: 170px 0 130px;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(
      100deg,
      rgba(45, 76, 52, 0.88) 0%,
      rgba(45, 76, 52, 0.76) 34%,
      rgba(45, 76, 52, 0.48) 62%,
      rgba(45, 76, 52, 0.3) 100%
    ),
    url("assets/trituracao-cepo.jpg");
  background-repeat: no-repeat;
  background-position: center, center right;
  background-size: cover, cover;
  content: "";
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: -3px;
  left: 0;
  height: 22px;
  background: var(--off-white);
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 760px);
  align-items: center;
}

.hero h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-family: var(--display);
  font-size: clamp(46px, 6vw, 78px);
  letter-spacing: -0.01em;
}

.hero h1 em {
  color: #a7d783;
  font-style: normal;
}

.hero-lead {
  max-width: 520px;
  margin-bottom: 32px;
  color: #f0f4ed;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
  text-transform: none;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-bottom: 60px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.text-link span {
  color: var(--orange);
}

.section-heading h2,
.process h2,
.faq h2,
.quote h2 {
  margin-bottom: 20px;
  font-family: var(--display);
  font-size: clamp(36px, 4.4vw, 56px);
  letter-spacing: -0.01em;
}

.split-heading {
  display: grid;
  grid-template-columns: 1.1fr 0.63fr;
  align-items: end;
  gap: 80px;
  margin-bottom: 54px;
}

.split-heading > p {
  margin-bottom: 7px;
  color: var(--black);
  font-size: 16px;
  font-weight: 600;
  text-transform: none;
}

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

.service-card {
  display: flex;
  min-height: 450px;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.service-card.featured {
  color: var(--black);
  background: #edf4e9;
}

.service-card h3 {
  margin-bottom: 12px;
  font-family: var(--display);
  font-size: 28px;
}

.service-card p {
  margin-bottom: 22px;
  color: var(--black);
  font-size: 14px;
  font-weight: 500;
  text-transform: none;
}

.service-card.featured p {
  color: var(--black);
}

.card-tag {
  margin-top: auto;
  color: var(--black);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-card.featured .card-tag {
  color: var(--orange-dark);
}

.before-after {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: 8px;
  align-self: stretch;
  margin: 0 0 22px;
  padding: 0;
  border: 0;
  background: transparent;
}

.service-image {
  display: block;
  width: 100%;
  aspect-ratio: 215 / 250;
  object-fit: cover;
  object-position: center top;
  border: 0;
  border-radius: 12px;
}

.process {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--black-soft);
}

.process-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 100px;
}

.process-intro p {
  max-width: 390px;
  margin-bottom: 28px;
  color: #e5ece3;
  font-weight: 500;
  text-transform: none;
}

.process .button-outline {
  color: var(--white);
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 22px;
  padding: 9px 0 32px;
  border-top: 1px solid var(--line-light);
}

.steps li:first-child {
  border-top: 1px solid var(--orange);
}

.steps li + li {
  padding-top: 32px;
}

.steps span {
  color: var(--orange);
  font-family: var(--display);
  font-size: 20px;
}

.steps h3 {
  margin-bottom: 7px;
  font-family: var(--display);
  font-size: 26px;
}

.steps p {
  max-width: 410px;
  margin: 0;
  color: #e5ece3;
  font-size: 14px;
  font-weight: 500;
  text-transform: none;
}

.measurement-guide {
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: 410px;
  margin: 20px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.stump-diagram {
  display: block;
  flex: 0 0 144px;
  width: 144px;
  height: auto;
}

.measurement-guide figcaption {
  color: #e5ece3;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  text-transform: none;
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 110px;
}

.faq-grid > div > p:last-child {
  max-width: 330px;
  color: var(--black);
  font-weight: 500;
  text-transform: none;
}

.accordion {
  border-top: 1px solid var(--line);
}

.accordion details {
  border-bottom: 1px solid var(--line);
}

.accordion summary {
  position: relative;
  padding: 22px 44px 22px 0;
  cursor: pointer;
  font-family: var(--display);
  font-size: 16px;
  list-style: none;
  text-transform: uppercase;
}

.accordion summary::-webkit-details-marker {
  display: none;
}

.accordion summary::after {
  position: absolute;
  top: 14px;
  right: 3px;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--black);
  background: var(--yellow);
  content: "+";
  font-family: var(--display);
  font-size: 18px;
}

.accordion details[open] summary::after {
  content: "−";
  background: var(--orange);
}

.accordion details p {
  max-width: 660px;
  margin-bottom: 22px;
  color: var(--black);
  font-size: 14px;
  font-weight: 500;
  text-transform: none;
}

.quote {
  color: var(--white);
  background: var(--black-soft);
}

.quote-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 80px;
}

.quote-copy > p {
  max-width: 400px;
  color: #e5ece3;
  font-weight: 500;
  text-transform: none;
}

.contact-options {
  display: grid;
  gap: 12px;
  margin-top: 35px;
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 13px;
}

.contact-line > span:first-child {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--orange);
  border-radius: 50%;
  color: var(--orange);
  font-size: 15px;
}

.contact-line small,
.contact-line strong {
  display: block;
}

.contact-line small {
  color: #a8a8a4;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.contact-line strong {
  font-family: var(--display);
  font-size: 15px;
}

.quote-form {
  padding: 32px;
  color: var(--black);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fcfdfb;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.quote-form label,
.quote-form legend {
  display: block;
  margin-bottom: 15px;
  color: var(--black);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  border: 1px solid #b7c4b8;
  border-radius: 6px;
  padding: 10px 11px;
  color: var(--black);
  background: #fff;
  font-family: var(--body);
  font-size: 14px;
  font-weight: 600;
  text-transform: none;
}

.quote-form textarea {
  resize: vertical;
}

.quote-form .field-hint {
  display: block;
  margin-top: 6px;
  color: #4c4c47;
  font-family: var(--body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.4;
  text-transform: none;
}

.quote-form select:disabled {
  border-color: #9b9b95;
  color: #6f6f69;
  background: #f0efea;
  cursor: not-allowed;
}

.quote-form fieldset {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 5px 0 13px;
  padding: 0;
  border: 0;
}

.quote-form .stump-entry {
  display: block;
  margin: 5px 0 20px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.quote-form .stump-entry > .field-hint {
  margin: -6px 0 15px;
}

.quote-form .service-choice {
  margin: 5px 0 13px;
}

.quote-form .choice-group {
  display: block;
  margin: 5px 0 13px;
}

.quote-form .choice-group .check-label {
  margin-bottom: 8px;
}

.stump-entry > .button {
  margin-top: 2px;
}

.stump-status {
  min-height: 18px;
  margin: 10px 0 0;
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 700;
}

.stump-list-section {
  margin: 0 0 20px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.stump-list-section h3 {
  margin-bottom: 10px;
  font-family: var(--display);
  font-size: 18px;
}

.stump-list-section > p {
  margin: 0;
  font-size: 13px;
}

.stump-list {
  margin: 0;
  padding-left: 24px;
}

.stump-list li {
  margin: 8px 0;
  font-size: 13px;
}

.stump-remove {
  margin-left: 8px;
  border: 0;
  padding: 0;
  color: var(--orange-dark);
  background: transparent;
  cursor: pointer;
  font-weight: 700;
  text-decoration: underline;
}

.quote-form fieldset legend {
  width: 100%;
  margin-bottom: 1px;
}

.quote-form .check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--body);
  font-weight: 600;
  text-transform: none;
}

.quote-form .check-label input[type="radio"] {
  display: grid;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin: 0;
  border: 1px solid #9cac9d;
  border-radius: 50%;
  padding: 0;
  appearance: none;
  background: var(--white);
  accent-color: var(--orange);
}

.quote-form .check-label input[type="radio"]:checked {
  background: radial-gradient(circle, var(--orange) 0 42%, transparent 48%);
}

.form-hint {
  margin: 2px 0 17px;
  color: var(--black);
  font-size: 11px;
  font-weight: 600;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.form-actions .button {
  flex: 1;
  min-width: 190px;
}

.form-status {
  min-height: 20px;
  margin: 14px 0 0;
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 700;
  text-transform: none;
}

.site-footer {
  color: #d9e3cb;
  background: #34493b;
  border-top: 1px solid var(--orange);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(2, 1fr);
  align-items: start;
  gap: 32px;
  padding: 48px 0;
}

.footer-about > p {
  margin: 16px 0 0;
  max-width: 260px;
  font-size: 13px;
  font-weight: 500;
}

.footer-col h2 {
  margin: 0 0 14px;
  color: var(--white);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-col li {
  margin-bottom: 3px;
  font-size: 13px;
  font-weight: 500;
}

.footer-col .contact-location {
  margin-top: 12px;
  color: #cfdacb;
  font-size: 12px;
  line-height: 1.55;
}

.footer-col .contact-location span {
  display: block;
  color: #f0f5ee;
  font-size: 11px;
  font-weight: 600;
}

.footer-col a {
  display: inline-block;
  padding: 3px 0;
  color: #cfcfcc;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.footer-col a:hover,
.footer-col a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--orange);
}

.footer-legal {
  padding-bottom: 24px;
}

.footer-legal p {
  margin: 0;
  max-width: 760px;
  color: #8f8f8b;
  font-size: 11px;
  line-height: 1.6;
}

.footer-brand {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line-light);
  padding: 20px 0;
  color: #8f8f8b;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .section {
    padding: 76px 0;
  }

  .hero {
    min-height: 0;
    padding-top: 130px;
  }

  .hero::before {
    background-image:
      linear-gradient(
        170deg,
        rgba(45, 76, 52, 0.9) 0%,
        rgba(45, 76, 52, 0.76) 55%,
        rgba(45, 76, 52, 0.58) 100%
      ),
      url("assets/trituracao-cepo.jpg");
    background-position: center, center;
  }

  .hero-grid,
  .process-grid,
  .faq-grid,
  .quote-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .split-heading > p {
    max-width: 600px;
  }

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

  .service-card {
    min-height: 260px;
  }

  .faq-grid {
    gap: 27px;
  }

}

@media (max-width: 640px) {
  .container {
    width: min(100% - 32px, 1160px);
  }

  .desktop-nav {
    display: none;
  }

  .site-header .button-small {
    min-height: 38px;
    padding: 8px 10px;
    font-size: 10px;
  }

  .brand-mark {
    width: 142px;
    height: 48px;
  }

  .hero {
    padding-top: 120px;
  }

  .hero h1 {
    font-size: clamp(40px, 15vw, 56px);
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 43px;
  }

  .section-heading h2,
  .process h2,
  .faq h2,
  .quote h2 {
    font-size: 36px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .quote-form {
    padding: 22px 17px;
  }

  .form-actions {
    flex-direction: column;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 35px 0;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }
}