@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@700;800&display=swap');

:root {
  --primary: #0f766e;
  --primary-dark: #115e59;
  --dark: #102a2a;
  --text: #395353;
  --muted: #6d8282;
  --surface: #f5fbfa;
  --white: #ffffff;
  --border: #dcebea;
  --shadow: 0 20px 50px rgba(16, 42, 42, 0.09);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: "DM Sans", system-ui, sans-serif;
  line-height: 1.6;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(220,235,234,.8);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

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

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: #e1f5f2;
  font-size: 22px;
}

.brand strong { display: block; color: var(--dark); font-size: 16px; }
.brand small { display: block; color: var(--muted); font-size: 11px; margin-top: 1px; }

.nav-whatsapp {
  padding: 10px 16px;
  border-radius: 10px;
  background: #e9f8f0;
  color: #18734d;
  font-weight: 700;
  font-size: 14px;
}

.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 15%, rgba(69, 203, 187, .18), transparent 28%),
    linear-gradient(180deg, #f4fbfa 0%, #ffffff 100%);
  padding: 82px 0 90px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  align-items: center;
  gap: 72px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 13px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 800;
}

h1, h2, h3 {
  color: var(--dark);
  line-height: 1.12;
  font-family: Manrope, system-ui, sans-serif;
}

h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(42px, 6vw, 70px);
  letter-spacing: -.045em;
}

h1 span { color: var(--primary); }

.hero-copy > p {
  max-width: 620px;
  margin: 24px 0 30px;
  color: var(--text);
  font-size: 18px;
}

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

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  padding: 12px 19px;
  border: 0;
  border-radius: 11px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 9px 24px rgba(15,118,110,.2);
}

.btn-primary:hover { background: var(--primary-dark); }

.btn-secondary {
  background: white;
  color: var(--dark);
  border: 1px solid var(--border);
}

.btn-dark { background: var(--dark); color: white; }
.full-width { width: 100%; }

.quick-info {
  display: flex;
  gap: 30px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.quick-info > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.info-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #e8f6f4;
}

.quick-info small, .contact-row small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-bottom: 1px;
}

.quick-info strong { color: var(--dark); font-size: 13px; }

.hero-card {
  padding: 34px;
  border-radius: 24px;
  background: white;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.water-drop {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: #e5f7f5;
  font-size: 27px;
  margin-bottom: 24px;
}

.hero-card h2 { font-size: 31px; margin: 7px 0 12px; }
.hero-card p { margin: 0 0 22px; }
.card-label { color: var(--primary); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.card-note { margin-top: 15px; text-align: center; color: var(--muted); font-size: 11px; }

.section { padding: 90px 0; }

.section-heading { max-width: 650px; margin-bottom: 42px; }
.section-heading h2, .about h2, .service-request h2 { font-size: clamp(32px, 4vw, 45px); margin: 0 0 14px; }
.section-heading p, .about p, .service-request > .container > div > p { margin: 0; color: var(--muted); }

.services { background: var(--surface); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  padding: 27px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 17px;
}

.service-card > span { font-size: 28px; }
.service-card h3 { margin: 22px 0 8px; font-size: 19px; }
.service-card p { margin: 0; color: var(--muted); font-size: 14px; }

.service-request { background: #eef9f7; }

.request-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: start;
}

.request-points { margin-top: 28px; display: grid; gap: 12px; color: var(--dark); font-weight: 600; }
.request-points span { color: var(--primary); margin-right: 8px; }

.service-form {
  padding: 30px;
  border-radius: 20px;
  background: white;
  border: 1px solid var(--border);
  box-shadow: 0 15px 40px rgba(16,42,42,.06);
}

.service-form label {
  display: block;
  color: var(--dark);
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 7px;
}

.service-form label:not(:first-child) { margin-top: 18px; }
.service-form label span { color: #c0392b; }

.service-form input, .service-form textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  outline: none;
  color: var(--dark);
  background: #fbfdfd;
  font: inherit;
  resize: vertical;
}

.service-form input:focus, .service-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15,118,110,.08);
}

.service-form button { margin-top: 22px; }
.form-note { margin: 10px 0 0; text-align: center; color: var(--muted); font-size: 11px; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.contact-card {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.contact-card h3 { margin: 0 0 24px; font-size: 22px; }

.contact-row {
  display: flex;
  gap: 13px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.contact-row > span { width: 28px; }
.contact-row strong { color: var(--dark); font-size: 14px; }

.map-link {
  display: inline-block;
  margin-top: 21px;
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
}

footer {
  padding: 36px 0 22px;
  background: var(--dark);
  color: #c5d5d4;
}

.footer-content { display: flex; justify-content: space-between; gap: 30px; }
.footer-content strong { color: white; }
.footer-content p { margin: 4px 0 0; font-size: 12px; }
.footer-actions { display: flex; gap: 22px; font-size: 13px; font-weight: 700; }
.footer-actions a:hover { color: white; }

.copyright {
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: #8fa7a6;
  font-size: 11px;
}

@media (max-width: 900px) {
  .hero-grid, .request-grid, .about-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 45px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .request-grid, .about-grid { gap: 45px; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 28px, 1120px); }
  .nav { min-height: 66px; }
  .brand small { display: none; }
  .nav-whatsapp { padding: 8px 12px; font-size: 12px; }
  .hero { padding: 58px 0 65px; }
  .hero-card { padding: 25px; }
  .section { padding: 65px 0; }
  .service-grid { grid-template-columns: 1fr; }
  .quick-info { gap: 15px; }
  .footer-content { flex-direction: column; }
}