:root {
  --bg: #111111;
  --bg-deep: #0a0a0a;
  --green: #6ab04c;
  --green-hover: #3d7a1f;
  --text: #ffffff;
  --muted: #cccccc;
  --card: #1e1e1e;
  --band: #1a1a1a;
  --line: #333333;
  --danger: #ff5a5f;
  --header-height: 74px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Montserrat", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

button,
select {
  font: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  background: transparent;
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.scrolled,
.site-header.menu-active {
  background: var(--bg);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.nav {
  width: min(1180px, 100%);
  min-height: var(--header-height);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 1px;
  letter-spacing: 0;
}

.brand-name {
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.brand-subtitle {
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 400;
}

.desktop-nav {
  display: none;
}

.menu-toggle {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  background: rgba(30, 30, 30, 0.55);
  color: var(--text);
  cursor: pointer;
}

.menu-toggle svg {
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.mobile-menu {
  max-height: 0;
  background: var(--card);
  overflow: hidden;
  transition: max-height 220ms ease;
}

.mobile-menu.open {
  max-height: 280px;
}

.mobile-menu a {
  display: block;
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-weight: 600;
}

.mobile-menu a:hover,
.mobile-menu a:focus-visible {
  color: var(--green);
}

.mobile-menu .mobile-cta {
  background: var(--green);
  color: var(--text);
  text-align: center;
}

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: calc(var(--header-height) + 48px) 20px 56px;
  overflow: hidden;
  text-align: center;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg {
  object-fit: cover;
  transform: scale(1.02);
}

.hero-overlay {
  background:
    radial-gradient(circle at 50% 62%, rgba(106, 176, 76, 0.12), transparent 38%),
    linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.5));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  animation: hero-rise 620ms ease both;
}

.hero-kicker,
.section-kicker {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  color: var(--text);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.08;
}

.hero-subtitle {
  margin: 16px auto 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.primary-button,
.whatsapp-button,
.nav-cta {
  border: 0;
  border-radius: 8px;
  background: var(--green);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  transition: background 180ms ease, transform 180ms ease;
}

.primary-button {
  width: min(100%, 360px);
  padding: 15px 20px;
}

.primary-button:hover,
.primary-button:focus-visible,
.whatsapp-button:hover,
.whatsapp-button:focus-visible,
.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--green-hover);
  transform: translateY(-1px);
}

.phone-link {
  color: var(--text);
  font-weight: 700;
  transition: color 180ms ease;
}

.phone-link:hover,
.phone-link:focus-visible {
  color: var(--green);
}

.trust-strip,
.zone-strip {
  background: var(--band);
  padding: 20px;
}

.trust-strip {
  display: flex;
  justify-content: center;
  gap: 1rem 2rem;
  flex-wrap: wrap;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 600;
}

.trust-item svg {
  width: 22px;
  height: 22px;
  color: var(--green);
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.services-section,
.quote-section {
  padding: 80px 20px;
}

.section-heading {
  width: min(760px, 100%);
  margin: 0 auto 32px;
  text-align: center;
}

.section-heading h2,
.zone-strip h2 {
  margin: 0;
  color: var(--text);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.16;
}

.services-grid {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.service-card {
  min-height: 254px;
  padding: 2rem;
  border: 2px solid transparent;
  border-radius: 12px;
  background: var(--card);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  border-color: var(--green);
  transform: translateY(-4px);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.22);
}

.service-icon {
  width: 48px;
  height: 48px;
  color: var(--green);
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.service-card h3 {
  margin: 22px 0 10px;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 700;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.zone-strip {
  text-align: center;
}

.zone-badges {
  width: min(980px, 100%);
  margin: 22px auto 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.zone-badges span {
  border: 1px solid var(--green);
  border-radius: 20px;
  background: #6ab04c22;
  color: var(--green);
  padding: 6px 16px;
  font-size: 0.9rem;
  font-weight: 600;
}

.quote-shell {
  width: min(700px, 100%);
  margin: 0 auto;
}

.quote-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
}

.form-field select {
  width: 100%;
  min-height: 49px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--green) 50%),
    linear-gradient(135deg, var(--green) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 20px,
    calc(100% - 14px) 20px;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}

.form-field select:focus {
  border-color: var(--green);
  outline: none;
}

.form-field.has-error select {
  border-color: var(--danger);
}

.field-error {
  min-height: 18px;
  margin: 0;
  color: var(--danger);
  font-size: 0.78rem;
  font-weight: 600;
}

.whatsapp-button {
  width: 100%;
  min-height: 56px;
  padding: 16px;
  font-size: 1rem;
}

.site-footer {
  padding: 40px 20px;
  background: var(--bg-deep);
  text-align: center;
}

.footer-brand {
  display: inline-block;
  color: var(--green);
  font-weight: 900;
}

.site-footer p {
  margin: 12px 0 0;
  color: var(--muted);
}

.footer-phone {
  display: inline-block;
  margin-top: 16px;
  color: var(--text);
  font-weight: 700;
  transition: color 180ms ease;
}

.footer-phone:hover,
.footer-phone:focus-visible {
  color: var(--green);
}

.facebook-link {
  width: 44px;
  height: 44px;
  margin: 18px auto 0;
  border: 1px solid rgba(106, 176, 76, 0.45);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--green);
  transition: background 180ms ease, color 180ms ease;
}

.facebook-link svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.facebook-link:hover,
.facebook-link:focus-visible {
  background: var(--green);
  color: var(--text);
}

.copyright {
  font-size: 0.82rem;
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 768px) {
  .desktop-nav {
    display: flex;
    align-items: center;
    gap: 24px;
  }

  .desktop-nav a {
    color: var(--text);
    font-weight: 600;
    transition: color 180ms ease;
  }

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

  .desktop-nav .nav-cta {
    padding: 11px 18px;
  }

  .desktop-nav .nav-cta:hover,
  .desktop-nav .nav-cta:focus-visible {
    color: var(--text);
  }

  .menu-toggle,
  .mobile-menu {
    display: none;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .hero-actions {
    flex-direction: row;
    justify-content: center;
  }

  .primary-button {
    width: auto;
  }

  .trust-strip {
    gap: 2rem;
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quote-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .full-width {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}