:root {
  --emerald: #087a4d;
  --emerald-dark: #07543a;
  --cream: #f7f4ec;
  --ink: #17382c;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 94px;
  padding: 16px clamp(24px, 5vw, 76px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.2);
}
.brand { display: inline-flex; align-items: center; }
.brand img {
  width: 190px;
  height: auto;
  filter: brightness(0) invert(1);
}
nav { display: flex; align-items: center; gap: 34px; font-size: .93rem; font-weight: 600; }
nav a { opacity: .9; }
nav a:hover, nav a:focus-visible { opacity: 1; text-decoration: underline; text-underline-offset: 6px; }
.header-cta {
  border: 1px solid rgba(255,255,255,.75);
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .9rem;
}
.header-cta:hover { background: var(--white); color: var(--emerald-dark); }

.hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}
.hero-image, .hero-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center; }
.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4,47,32,.89) 0%, rgba(5,63,40,.72) 38%, rgba(7,70,43,.18) 72%, rgba(4,47,32,.1) 100%),
    linear-gradient(0deg, rgba(2,31,22,.4), transparent 50%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: min(690px, 88vw);
  margin-left: clamp(24px, 8vw, 126px);
  padding-top: 74px;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  color: #d5e9d9;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  max-width: 650px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 5.8vw, 5.8rem);
  font-weight: 400;
  letter-spacing: -.04em;
  line-height: .98;
}
.hero-content p {
  max-width: 590px;
  margin: 28px 0 0;
  color: rgba(255,255,255,.88);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.65;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 25px;
  border-radius: 999px;
  font-weight: 800;
  font-size: .93rem;
  transition: .2s ease;
}
.button.primary { background: var(--white); color: var(--emerald-dark); }
.button.ghost { border: 1px solid rgba(255,255,255,.65); }
.button:hover { transform: translateY(-2px); }
.scroll-cue {
  position: absolute;
  z-index: 2;
  right: clamp(24px, 5vw, 72px);
  bottom: 38px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.scroll-cue i {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 50%;
  font-style: normal;
}

.section { padding: clamp(80px, 10vw, 148px) clamp(24px, 8vw, 126px); }
.section-label {
  color: var(--emerald);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.about { background: var(--cream); }
.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .75fr);
  gap: clamp(50px, 9vw, 150px);
  margin-top: 38px;
}
h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.6rem, 5vw, 5rem);
  font-weight: 400;
  letter-spacing: -.04em;
  line-height: 1.04;
}
.about-intro p { margin: 0 0 22px; color: #53675f; line-height: 1.75; }
.about-intro .lead { color: var(--ink); font-size: 1.2rem; }
.about-feature {
  margin-top: 74px;
  padding-top: 38px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  border-top: 1px solid #ccd8cf;
}
.feature-quote { display: flex; align-items: flex-start; gap: 22px; max-width: 670px; }
.feature-quote p { margin: 0; font-family: Georgia, serif; font-size: clamp(1.4rem, 2.4vw, 2rem); line-height: 1.35; }
.leaf-mark { color: var(--emerald); font-size: 3rem; line-height: .8; }
.experience { display: flex; align-items: end; gap: 18px; max-width: 260px; }
.experience strong { color: var(--emerald); font-family: Georgia, serif; font-size: 4.5rem; font-weight: 400; line-height: .8; }
.experience span { font-size: .83rem; line-height: 1.4; text-transform: uppercase; letter-spacing: .08em; }

.services { background: #e1eee4; }
.services-heading {
  display: grid;
  grid-template-columns: 1.3fr .55fr;
  align-items: end;
  gap: clamp(50px, 9vw, 140px);
}
.eyebrow.dark { color: var(--emerald); margin-bottom: 20px; }
.services-heading p { margin: 0 0 8px; color: #4b655b; line-height: 1.7; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 72px;
  border-top: 1px solid rgba(7,84,58,.25);
}
.service-card {
  min-height: 300px;
  padding: 30px 28px;
  border-right: 1px solid rgba(7,84,58,.25);
}
.service-card:first-child { border-left: 1px solid rgba(7,84,58,.25); }
.service-card > span { color: var(--emerald); font-size: .75rem; font-weight: 800; letter-spacing: .12em; }
.service-card h3 { margin: 70px 0 16px; font-family: Georgia, serif; font-size: 1.55rem; font-weight: 400; }
.service-card p { margin: 0; color: #50675e; font-size: .92rem; line-height: 1.65; }
.partners { max-width: 900px; margin: 48px 0 0; color: #52665e; line-height: 1.7; }

.contact {
  display: grid;
  grid-template-columns: .82fr 1fr;
  gap: clamp(60px, 10vw, 160px);
  background: var(--emerald-dark);
  color: var(--white);
}
.contact-copy h2 { max-width: 650px; }
.contact-copy > p { max-width: 520px; margin: 28px 0 0; color: rgba(255,255,255,.72); line-height: 1.7; }
.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 40px;
}
.whatsapp-link > span {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 50%;
}
.whatsapp-link div { display: grid; gap: 5px; }
.whatsapp-link small { color: rgba(255,255,255,.65); }
.whatsapp-link strong { font-size: 1.1rem; }
.contact-form {
  display: grid;
  gap: 24px;
  padding: clamp(28px, 4vw, 52px);
  background: #f6f2e8;
  color: var(--ink);
  border-radius: 3px;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.contact-form label { display: grid; gap: 10px; font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 12px 0;
  background: transparent;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid #aab9af;
  border-radius: 0;
  font: inherit;
  outline: none;
}
.contact-form textarea { resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--emerald); }
.button.submit { border: 0; background: var(--emerald); color: var(--white); cursor: pointer; }
.button.submit:disabled { cursor: wait; opacity: .68; transform: none; }
.contact-form > small { color: #66776f; font-size: .72rem; line-height: 1.5; }
.website-field {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.form-status {
  min-height: 1.5em;
  margin: -8px 0 0;
  font-size: .84rem;
  font-weight: 700;
  line-height: 1.5;
}
.form-status:empty { display: none; }
.form-status.success { color: #087a4d; }
.form-status.error { color: #a5372c; }

.notice {
  padding: 22px clamp(24px, 8vw, 126px);
  background: #d4e4d8;
  color: #40594f;
  font-size: .78rem;
  line-height: 1.6;
  text-align: center;
}
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 40px clamp(24px, 8vw, 126px);
  background: #f7f4ec;
  font-size: .82rem;
}
footer img { width: 150px; height: auto; }
footer p { color: #607169; }
footer a { font-weight: 800; }
.floating-whatsapp {
  position: fixed;
  z-index: 20;
  right: 22px;
  bottom: 22px;
  display: grid;
  place-items: center;
  width: 58px; height: 58px;
  border: 3px solid rgba(255,255,255,.9);
  border-radius: 50%;
  background: #1f9d61;
  color: white;
  box-shadow: 0 8px 24px rgba(3,53,34,.28);
  font-size: .78rem;
  font-weight: 900;
}

@media (max-width: 760px) {
  .site-header { min-height: 76px; padding: 12px 20px; }
  .brand img { width: 145px; }
  nav, .header-cta { display: none; }
  .hero { min-height: 820px; align-items: end; }
  .hero-image { object-position: 58% center; }
  .hero-overlay {
    background: linear-gradient(0deg, rgba(4,47,32,.96) 0%, rgba(4,47,32,.75) 48%, rgba(4,47,32,.18) 100%);
  }
  .hero-content { width: auto; margin: 0 22px; padding: 0 0 116px; }
  h1 { font-size: clamp(2.9rem, 14vw, 4.5rem); }
  .hero-content p { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .scroll-cue { right: 22px; bottom: 32px; }
  .scroll-cue span { display: none; }
  .section { padding: 78px 22px; }
  .about-intro, .services-heading, .contact { grid-template-columns: 1fr; gap: 40px; }
  .about-feature { align-items: start; flex-direction: column; margin-top: 52px; }
  .service-grid { grid-template-columns: 1fr; margin-top: 48px; border-top: 0; }
  .service-card, .service-card:first-child {
    min-height: auto;
    padding: 30px 0;
    border: 0;
    border-top: 1px solid rgba(7,84,58,.25);
  }
  .service-card h3 { margin: 30px 0 12px; }
  .contact { padding: 78px 22px; }
  .contact-form { padding: 30px 22px; }
  .field-row { grid-template-columns: 1fr; }
  footer { flex-direction: column; text-align: center; }
}