:root {
  --green-900: #063f3b;
  --green-800: #09615a;
  --green-700: #0a766c;
  --green-100: #e7f4f1;
  --orange: #f26a21;
  --orange-dark: #c84e12;
  --ink: #17201f;
  --muted: #61706d;
  --line: #dbe6e3;
  --bg: #f7faf9;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(6, 63, 59, .14);
  --radius: 8px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.skip-link,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  width: auto;
  height: auto;
  clip: auto;
  padding: 10px 14px;
  margin: 12px;
  background: var(--white);
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(219, 230, 227, .8);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand img {
  width: 142px;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.main-nav a {
  padding: 10px 12px;
  color: #33423f;
  font-size: 15px;
  font-weight: 700;
}

.main-nav a:hover,
.main-nav a:focus {
  color: var(--green-800);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 9px;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--green-900);
}

.btn,
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.btn:hover,
.header-cta:hover {
  transform: translateY(-1px);
}

.btn-primary,
.header-cta {
  color: var(--white);
  background: var(--orange);
  box-shadow: 0 14px 30px rgba(242, 106, 33, .22);
}

.btn-primary:hover,
.header-cta:hover {
  background: var(--orange-dark);
}

.btn-secondary {
  color: var(--green-900);
  background: var(--white);
  border-color: var(--line);
}

.btn-light {
  color: var(--green-900);
  background: var(--white);
}

.hero {
  padding: 84px 0 72px;
  background:
    linear-gradient(130deg, rgba(9, 97, 90, .96), rgba(6, 63, 59, .92)),
    var(--green-800);
  color: var(--white);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr);
  align-items: center;
  gap: 48px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.split h2,
.contact h2,
.cta-band h2 {
  margin: 0;
  line-height: 1.08;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(2.35rem, 5vw, 4.7rem);
}

.hero p {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .88);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.contact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.contact-strip a {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, .92);
  font-size: .95rem;
}

.hero-media {
  position: relative;
}

.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 26px 70px rgba(0, 0, 0, .28);
}

.hero-card {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: min(280px, calc(100% - 36px));
  padding: 18px;
  background: rgba(255, 255, 255, .94);
  border-radius: var(--radius);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.hero-card strong,
.hero-card span {
  display: block;
}

.hero-card span {
  margin-top: 5px;
  color: var(--muted);
  font-size: .94rem;
}

.section {
  padding: 82px 0;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-heading.align-left {
  margin: 0;
  text-align: left;
}

.section-heading h2,
.split h2,
.contact h2,
.cta-band h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
  color: var(--green-900);
}

.section-heading p,
.split p,
.contact p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.service-grid,
.highlight-grid,
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-grid article,
.highlight-grid article,
.values-grid article,
.contact-form,
.contact-cards a {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.service-grid article,
.highlight-grid article,
.values-grid article {
  min-height: 150px;
  padding: 22px;
}

.service-grid h3,
.highlight-grid h3,
.values-grid h3 {
  margin: 0 0 8px;
  color: var(--green-800);
  font-size: 1.08rem;
}

.service-grid p,
.highlight-grid p,
.values-grid p {
  margin: 0;
  color: var(--muted);
}

.split,
.company,
.contact {
  background: var(--white);
}

.split-grid,
.company-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: 44px;
  align-items: start;
}

.text-link {
  display: inline-flex;
  margin-top: 24px;
  color: var(--orange-dark);
  font-weight: 900;
}

.check-list {
  display: grid;
  gap: 10px;
}

.check-list span {
  position: relative;
  padding: 15px 16px 15px 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfdfc;
  font-weight: 700;
}

.check-list span::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 20px;
  width: 12px;
  height: 7px;
  border-left: 3px solid var(--orange);
  border-bottom: 3px solid var(--orange);
  transform: rotate(-45deg);
}

.gallery {
  background: var(--green-100);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 10px 26px rgba(6, 63, 59, .12);
}

.cta-band {
  padding: 46px 0;
  color: var(--white);
  background: var(--green-800);
}

.cta-band .eyebrow,
.cta-band h2 {
  color: var(--white);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.contact-cards {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.contact-cards a {
  display: block;
  padding: 18px;
}

.contact-cards strong,
.contact-cards span {
  display: block;
}

.contact-cards span {
  color: var(--muted);
}

.contact-form {
  padding: 24px;
  box-shadow: var(--shadow);
}

.form-row {
  margin-bottom: 16px;
}

.form-row label {
  display: block;
  margin-bottom: 6px;
  color: #2f3c39;
  font-weight: 800;
  font-size: .94rem;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid #c9d8d4;
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

.form-row textarea {
  resize: vertical;
}

.two-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-status {
  min-height: 24px;
  margin: 14px 0 0;
  color: var(--green-800);
  font-weight: 800;
}

.form-status.error {
  color: #b42318;
}

.site-footer {
  padding: 32px 0;
  color: rgba(255, 255, 255, .82);
  background: #14201e;
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
}

.footer-inner img {
  width: 108px;
  padding: 8px;
  background: var(--white);
  border-radius: var(--radius);
}

.footer-inner p {
  margin: 0;
}

.float-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 18px;
  border-radius: 999px;
  color: var(--white);
  background: #1fa855;
  box-shadow: 0 18px 36px rgba(0, 0, 0, .22);
  font-weight: 900;
}

@media (max-width: 920px) {
  .header-inner {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav,
  .header-cta {
    display: none;
  }

  .site-header.is-open .main-nav {
    display: grid;
    grid-column: 1 / -1;
    width: 100%;
    padding: 8px 0 16px;
    justify-content: stretch;
  }

  .site-header.is-open .main-nav a {
    padding: 12px 0;
    border-top: 1px solid var(--line);
  }

  .hero-grid,
  .split-grid,
  .company-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 56px;
  }

  .service-grid,
  .highlight-grid,
  .values-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    display: flex;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 24px, 1120px);
  }

  .hero {
    padding: 42px 0 52px;
  }

  .section {
    padding: 58px 0;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .service-grid,
  .highlight-grid,
  .values-grid,
  .gallery-grid,
  .two-cols {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .hero-actions .btn,
  .contact-form .btn {
    width: 100%;
  }

  .contact-strip a {
    width: 100%;
  }

  .hero-card {
    position: static;
    width: 100%;
    margin-top: 12px;
  }

  .float-whatsapp {
    right: 12px;
    bottom: 12px;
    min-height: 48px;
    padding: 12px 15px;
  }
}