:root {
  --ink: #0d1720;
  --ink-soft: #354150;
  --paper: #f7faf9;
  --line: #dce5e2;
  --teal: #087f7b;
  --teal-dark: #075f5b;
  --red: #c74a3d;
  --amber: #c99227;
  --white: #ffffff;
  --shadow: 0 18px 55px rgba(9, 26, 36, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 4vw, 56px);
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: 0 12px 32px rgba(7, 31, 38, 0.08);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 8px;
  font-size: 0.88rem;
  letter-spacing: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 0.94rem;
  font-weight: 600;
}

.header-cta {
  border: 1px solid currentColor;
  border-radius: 8px;
  padding: 11px 16px;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}

.hero-media,
.hero-media img,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 18, 27, 0.92) 0%, rgba(7, 18, 27, 0.74) 42%, rgba(7, 18, 27, 0.18) 100%),
    linear-gradient(180deg, rgba(7, 18, 27, 0.2), rgba(7, 18, 27, 0.5));
}

.hero-content {
  position: relative;
  width: min(760px, calc(100% - 40px));
  margin-left: clamp(20px, 7vw, 96px);
  padding-top: 88px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #8ce2dd;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--teal);
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.03;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
}

p {
  color: var(--ink-soft);
  line-height: 1.7;
}

.hero-copy {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.15rem;
}

.hero-actions,
.input-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  padding: 13px 20px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.button-primary {
  background: var(--teal);
  color: var(--white);
}

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

.button-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.38);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 680px;
  margin: 42px 0 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.2);
}

.trust-strip div {
  padding: 18px;
  background: rgba(4, 23, 31, 0.5);
}

.trust-strip dt {
  font-size: 1.35rem;
  font-weight: 800;
}

.trust-strip dd {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.section,
.risk-search,
.contact-section {
  padding: clamp(68px, 9vw, 120px) clamp(20px, 4vw, 56px);
}

.risk-search {
  background: var(--white);
}

.section-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.search-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
  gap: 36px;
  align-items: end;
}

.search-panel h2 {
  margin-bottom: 0;
  font-size: clamp(1.7rem, 3vw, 2.45rem);
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  padding: 15px 16px;
  outline: none;
}

input:focus,
textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(8, 127, 123, 0.12);
}

.input-row {
  margin-top: 10px;
}

.input-row input {
  flex: 1 1 260px;
}

.form-note {
  min-height: 24px;
  margin: 12px 0 0;
  color: #586574;
  font-size: 0.92rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(34px, 6vw, 80px);
  align-items: center;
}

.reverse {
  grid-template-columns: minmax(320px, 1.1fr) minmax(0, 0.9fr);
}

.steps,
.signal-grid,
.action-grid {
  display: grid;
  gap: 16px;
}

.steps article,
.signal-grid article,
.action-grid article,
.examples-list article,
.case-board,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 36px rgba(14, 42, 46, 0.08);
}

.steps article {
  padding: 24px;
}

.steps span,
.action-grid span {
  color: var(--teal);
  font-weight: 900;
}

.muted {
  background: #eaf1ef;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 30px;
}

.signal-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.signal-grid article {
  min-height: 220px;
  padding: 24px;
}

.action-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.action-grid article {
  min-height: 250px;
  padding: 24px;
}

.action-grid strong {
  color: var(--teal-dark);
}

.examples-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(320px, 1.3fr);
  gap: clamp(34px, 6vw, 80px);
  align-items: start;
}

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

.examples-list article {
  padding: 22px 24px;
}

.case-board {
  overflow: hidden;
}

.case-row {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
}

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

.case-row > span:last-child {
  color: #63707d;
  font-size: 0.92rem;
}

.status {
  width: 11px;
  height: 11px;
  border-radius: 999px;
}

.status.high {
  background: var(--red);
}

.status.medium {
  background: var(--amber);
}

.status.low {
  background: var(--teal);
}

.contact-section {
  background: #10242a;
  color: var(--white);
}

.contact-section p {
  color: rgba(255, 255, 255, 0.74);
}

.contact-phone {
  margin-top: 22px;
  color: var(--white);
  font-size: 1.1rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: clamp(36px, 7vw, 92px);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
  color: var(--ink);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(20px, 4vw, 56px);
  background: #07141a;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
}

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 14px 18px;
  background: #1f9d5a;
  color: var(--white);
  box-shadow: var(--shadow);
  font-weight: 900;
}

.whatsapp-float:hover {
  background: #17824a;
}

@media (max-width: 900px) {
  .site-header {
    position: absolute;
  }

  .nav,
  .header-cta {
    display: none;
  }

  .hero {
    min-height: 860px;
  }

  .hero-content {
    width: calc(100% - 32px);
    margin: 0 auto;
  }

  .search-panel,
  .split,
  .reverse,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

  .case-row {
    grid-template-columns: 14px 1fr;
  }

  .case-row > span:last-child {
    grid-column: 2;
  }
}

@media (max-width: 620px) {
  .hero {
    min-height: 780px;
  }

  h1 {
    font-size: clamp(2.35rem, 14vw, 3.6rem);
  }

  .trust-strip,
  .signal-grid,
  .action-grid {
    grid-template-columns: 1fr;
  }

  .examples-layout {
    grid-template-columns: 1fr;
  }

  .hero-actions .button,
  .input-row .button {
    width: 100%;
  }

  .footer {
    flex-direction: column;
  }
}