:root {
  --bg: #06131f;
  --bg-soft: #0d2233;
  --surface: rgba(11, 32, 49, 0.82);
  --surface-strong: #122c40;
  --line: rgba(157, 198, 255, 0.16);
  --text: #f4f8fb;
  --muted: #9fb7cb;
  --accent: #49dcb1;
  --accent-strong: #f2b24f;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(73, 220, 177, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(242, 178, 79, 0.16), transparent 22%),
    linear-gradient(180deg, #04101a 0%, #071825 48%, #05111c 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 85%);
  pointer-events: none;
}

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

.topbar,
.section,
.footer {
  position: relative;
  z-index: 1;
}

.topbar {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand,
h1,
h2,
h3 {
  font-family: "Sora", sans-serif;
}

.brand {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.topbar nav {
  display: flex;
  gap: 20px;
  color: var(--muted);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 88px 24px;
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 36px;
  min-height: calc(100vh - 92px);
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  line-height: 1.02;
  margin: 14px 0 20px;
  max-width: 12ch;
}

.hero-copy p,
.section-heading p,
.service-card p,
.benefit-list,
.timeline span,
.footer,
.form-status,
.faq-item p {
  color: var(--muted);
}

.hero-copy p {
  max-width: 60ch;
  font-size: 1.1rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero-actions,
.section-heading,
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.hero-actions {
  justify-content: flex-start;
  margin-top: 28px;
  flex-wrap: wrap;
}

.button {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, #24b7ea 100%);
  color: #042031;
  font-weight: 800;
  padding: 14px 22px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 180ms ease, opacity 180ms ease;
}

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

.button-secondary,
.button-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  box-shadow: none;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.hero-metrics li,
.signal-card,
.service-card,
.timeline,
.lead-form,
.chat-card {
  backdrop-filter: blur(20px);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-metrics li {
  padding: 10px 14px;
  border-radius: 999px;
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.signal-card,
.service-card,
.lead-form,
.chat-card,
.timeline {
  border-radius: 28px;
  padding: 24px;
}

.signal-card strong {
  display: block;
  margin: 12px 0 8px;
  font-size: 1.4rem;
}

.signal {
  color: var(--accent-strong);
  font-weight: 800;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.mini-grid article {
  padding: 18px;
  border-radius: 22px;
  background: rgba(7, 22, 35, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.mini-grid span {
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.section-heading {
  margin-bottom: 26px;
  align-items: end;
}

.section-heading h2,
.benefits h2 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
  max-width: 14ch;
}

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

.icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(73, 220, 177, 0.18), rgba(36, 183, 234, 0.24));
  color: var(--accent);
  font-weight: 800;
}

.split-section,
.bot-layout {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.benefit-list,
.timeline ol {
  margin: 22px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 14px;
}

.timeline li {
  padding-left: 8px;
}

.timeline strong {
  display: block;
  margin-bottom: 6px;
}

.lead-form {
  display: grid;
  gap: 14px;
}

.lead-form h3,
.chat-card h3 {
  margin: 0;
}

label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-weight: 600;
}

input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(1, 11, 20, 0.72);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
}

textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(1, 11, 20, 0.72);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
  resize: vertical;
  min-height: 132px;
}

input::placeholder {
  color: #64829b;
}

textarea::placeholder {
  color: #64829b;
}

.checkbox {
  grid-template-columns: auto 1fr;
  align-items: start;
}

.checkbox input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.error {
  min-height: 1em;
  color: #ff8d8d;
}

.form-status {
  min-height: 1.4em;
  margin: 0;
}

.chat-card {
  display: grid;
  gap: 18px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  border-radius: 22px;
  padding: 18px 20px;
  backdrop-filter: blur(20px);
  background: rgba(7, 22, 35, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-item h4 {
  margin: 0 0 8px;
  font-family: "Sora", sans-serif;
  font-size: 1rem;
}

.faq-item p {
  margin: 0;
  line-height: 1.6;
}

.footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 12px 24px 48px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 3;
  padding: 14px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #3ee879 0%, #18bf5b 100%);
  color: #03210e;
  font-weight: 900;
  box-shadow: 0 18px 40px rgba(24, 191, 91, 0.34);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero,
  .card-grid,
  .split-section,
  .bot-layout {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar nav {
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 72px 18px;
  }

  .topbar {
    padding: 18px 18px 0;
  }

  .hero {
    min-height: auto;
    padding-top: 24px;
  }

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

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
  }
}