:root {
  --green: #238768;
  --green-dark: #135b49;
  --mint: #e8f7f2;
  --ink: #10211d;
  --muted: #65716e;
  --white: #ffffff;
  --line: #dfe9e6;
  --shadow: 0 24px 70px rgba(16, 33, 29, 0.14);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
}

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

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

.container {
  width: min(1140px, calc(100% - 36px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand img {
  width: 230px;
  height: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--green);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-cta,
.btn.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  box-shadow: 0 14px 34px rgba(35, 135, 104, 0.24);
}

.btn.secondary {
  color: var(--green-dark);
  background: var(--mint);
  border: 1px solid rgba(35, 135, 104, 0.16);
}

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

.btn.full {
  width: 100%;
}

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

.hero {
  position: relative;
  overflow: hidden;
  padding: 82px 0 72px;
  background:
    radial-gradient(circle at 12% 18%, rgba(35, 135, 104, 0.16), transparent 28%),
    radial-gradient(circle at 88% 8%, rgba(35, 135, 104, 0.10), transparent 26%),
    linear-gradient(180deg, #ffffff 0%, #f8fffc 100%);
}

.hero::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -180px;
  bottom: -230px;
  border-radius: 50%;
  border: 70px solid rgba(35, 135, 104, 0.08);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.82);
}

.hero h1 {
  margin: 18px 0 18px;
  max-width: 660px;
  font-size: clamp(44px, 7vw, 84px);
  line-height: 0.92;
  letter-spacing: -0.06em;
}

.hero p,
.section-heading p,
.feature-card p,
.contact-card p,
.footer p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 17px;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-card {
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.logo-panel {
  display: grid;
  place-items: center;
  min-height: 310px;
  padding: 28px;
  border-radius: 22px;
  background: #050505;
}

.logo-panel img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.mini-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

.mini-info div {
  padding: 18px;
  border-radius: 20px;
  background: var(--mint);
}

.mini-info strong,
.mini-info span {
  display: block;
}

.mini-info strong {
  color: var(--green-dark);
}

.mini-info span {
  margin-top: 6px;
  color: var(--muted);
}

.section {
  padding: 82px 0;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}

.section-heading h2,
.contact-card h2,
.visual-band h2 {
  margin: 12px 0;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -0.04em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card,
.contact-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(16, 33, 29, 0.08);
}

.icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: var(--white);
  background: var(--green);
  font-size: 25px;
  font-weight: 900;
}

.feature-card h3 {
  margin: 22px 0 8px;
  font-size: 23px;
}

.visual-band {
  padding: 56px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.20), transparent 26%),
    linear-gradient(135deg, var(--green-dark), var(--green));
}

.band-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
}

.visual-band h2 {
  max-width: 760px;
}

.contact-section {
  background: linear-gradient(180deg, #ffffff 0%, #f7fffc 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.location-card {
  background:
    radial-gradient(circle at top right, rgba(35, 135, 104, 0.14), transparent 32%),
    #ffffff;
}

.footer {
  padding: 32px 0 92px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer img {
  width: 180px;
  height: auto;
  object-fit: contain;
  background: #050505;
  border-radius: 16px;
  padding: 8px;
}

.footer p {
  margin: 5px 0 0;
}

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  box-shadow: 0 18px 44px rgba(35, 135, 104, 0.34);
  font-weight: 900;
}

@media (max-width: 900px) {
  .nav {
    height: auto;
    min-height: 78px;
    padding: 12px 0;
  }

  .brand img {
    width: 190px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding: 54px 0;
  }

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

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 26px, 1140px);
  }

  .nav-cta {
    min-height: 42px;
    padding: 0 15px;
    font-size: 13px;
  }

  .brand img {
    width: 160px;
  }

  .hero h1 {
    font-size: 46px;
  }

  .logo-panel {
    min-height: 220px;
    padding: 18px;
  }

  .mini-info {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .contact-card {
    padding: 24px;
  }

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