:root {
  color-scheme: light;
  --ink: #191d1f;
  --muted: #657071;
  --paper: #f4f6f3;
  --panel: #ffffff;
  --line: rgba(25, 29, 31, 0.14);
  --accent: #1f6f5b;
  --accent-dark: #154e42;
  --mist: #dfe7e2;
  --shadow: rgba(33, 51, 46, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Avenir Next, Avenir, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(120deg, rgba(31, 111, 91, 0.08), transparent 34%),
    var(--paper);
}

a {
  color: inherit;
}

main {
  overflow: hidden;
}

.hero {
  min-height: 100dvh;
  padding: 28px clamp(18px, 5vw, 72px) 64px;
  display: grid;
  align-content: space-between;
  gap: 48px;
}

nav {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  font-size: 0.9rem;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}

nav strong {
  color: var(--ink);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-grid {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 700;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 8vw, 7.5rem);
  line-height: 0.94;
  letter-spacing: 0;
  font-weight: 760;
}

.intro {
  max-width: 660px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid var(--line);
}

.button.primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  box-shadow: 0 18px 44px var(--shadow);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.6);
}

.device {
  border: 1px solid rgba(25, 29, 31, 0.18);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(245, 248, 246, 0.88)),
    var(--panel);
  padding: 18px;
  box-shadow: 0 28px 80px var(--shadow);
  transform: rotate(2deg);
}

.device-top {
  display: flex;
  gap: 6px;
  padding: 4px 4px 18px;
}

.device-top span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--mist);
}

.lead {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.72);
}

.lead.active {
  background: var(--ink);
  color: white;
}

.lead small,
.lead p {
  color: var(--muted);
}

.lead.active small,
.lead.active p {
  color: rgba(255, 255, 255, 0.68);
}

.lead strong {
  display: block;
  margin: 8px 0;
  font-size: 1.08rem;
}

.lead p {
  margin-bottom: 0;
  line-height: 1.45;
}

.context,
.enquiry,
.whatsapp,
.faq {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(54px, 8vw, 92px) 0;
}

.context {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.context p {
  color: var(--muted);
  margin-bottom: 18px;
}

.chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.chips span {
  padding: 10px 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.54);
  font-weight: 650;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(180px, 0.4fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  margin-bottom: 28px;
}

h2 {
  font-size: clamp(2rem, 4.8vw, 4.9rem);
  line-height: 1;
  letter-spacing: 0;
}

.enquiry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

article {
  padding: clamp(22px, 4vw, 38px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  min-height: 260px;
  background: rgba(255, 255, 255, 0.32);
}

article span {
  display: inline-flex;
  color: var(--accent-dark);
  font-weight: 800;
  margin-bottom: 38px;
}

article h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

article p {
  color: var(--muted);
  line-height: 1.55;
}

.whatsapp {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.55fr);
  gap: clamp(24px, 6vw, 72px);
  align-items: stretch;
}

.panel {
  padding: clamp(28px, 5vw, 54px);
  background: var(--ink);
  color: white;
  border-radius: 28px;
  min-height: 390px;
  display: grid;
  align-content: center;
}

.panel .eyebrow,
.panel p {
  color: rgba(255, 255, 255, 0.68);
}

.panel h2 {
  max-width: 760px;
}

.panel p:last-child {
  max-width: 620px;
  line-height: 1.6;
  margin-bottom: 0;
}

.crm-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  padding: 24px;
  box-shadow: 0 24px 64px var(--shadow);
  align-self: center;
}

.row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.row:last-child {
  border-bottom: 0;
}

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

.row strong {
  text-align: right;
}

.faq {
  padding-bottom: 110px;
}

.faq h2 {
  max-width: 780px;
}

.questions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

button {
  min-height: 96px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  text-align: left;
  padding: 20px;
}

@media (max-width: 860px) {
  nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    min-height: auto;
    padding-top: 20px;
  }

  .hero-grid,
  .section-head,
  .whatsapp {
    grid-template-columns: 1fr;
  }

  .device {
    transform: none;
  }

  .enquiry-grid,
  .questions {
    grid-template-columns: 1fr;
  }

  article {
    min-height: 0;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 3rem;
  }

  .actions,
  .button {
    width: 100%;
  }

  .button {
    padding-inline: 14px;
  }

  .panel,
  .crm-card,
  .device {
    border-radius: 22px;
  }
}