:root {
  --ink: #101820;
  --paper: #ffffff;
  --muted: #eef3f6;
  --accent: #00a6c8;
  --accent-dark: #007e98;
  --radius: 20px;
  --shadow: 0 22px 55px rgba(4, 20, 28, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);

  /* pool-blue outer frame */
  background:
    linear-gradient(135deg, #0077b6 0%, #00a6c8 45%, #48cae4 100%);
}

main,
footer {
  width: min(1200px, 100%);
  margin-left: auto;
  margin-right: auto;
}


.wrap {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.hero {
  position: relative;
  min-height: 690px;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #0b2932;
}

.hero-photo {
  position: absolute;
  inset: 0;
  background-image: url("HOME-PAGE-tt-background.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.01);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 19, 27, .82) 0%, rgba(5, 19, 27, .52) 48%, rgba(5, 19, 27, .10) 80%);
}

.hero-content {
  position: relative;
  z-index: 1;
  color: white;
  padding: 88px 0 82px;
  max-width: 1120px;
}

.hero-content > * { max-width: 780px; }
.eyebrow {
  margin: 0 0 18px;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .92rem;
  font-weight: 800;
}
.eyebrow.dark { color: var(--accent-dark); }
h1 {
  font-size: clamp(2.6rem, 7vw, 3.8rem);
  line-height: .95;
  letter-spacing: -.055em;
  margin: 0;
}
.lead {
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.55;
  margin: 28px 0 34px;
  max-width: 680px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 42px;
  padding: 0 13px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}
.button-primary { background: var(--accent); color: white; }
.button-primary:hover { background: var(--accent-dark); }
.full { width: 100%; }

.signup { padding: 96px 0; background: var(--muted); }
.signup-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 70px;
  align-items: start;
}
.signup h2 {
  font-size: clamp(2.2rem, 4vw, 4.3rem);
  line-height: 1;
  letter-spacing: -.045em;
  margin: 0 0 22px;
}
.signup-copy p:not(.eyebrow) { font-size: 1.16rem; line-height: 1.55; max-width: 430px; }

.contact-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.contact-row a {
  color: white;
  text-decoration: none;
}

.contact-email {
  margin-top: 10px;
  text-align: right;
}

.contact-email a {
  color: white;
  text-decoration: none;
}

.evidencespot {
  padding: 0;
  margin: 0;
  background: transparent;
}

.card {
  background: white;
  border-radius: var(--radius);
  padding: 0px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 20px;
}

.image-card {
  padding: 0;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
}

.image-card picture {
  display: block;
}

.image-card img {
  display: block;
  width: 100%;
  height: auto;
}

label { display: grid; gap: 8px; }
label span { font-weight: 750; font-size: .94rem; }
input {
  width: 100%;
  min-height: 52px;
  padding: 0 15px;
  border: 1px solid #cad6dc;
  border-radius: 12px;
  background: white;
  font: inherit;
  color: var(--ink);
}
input:focus { outline: 3px solid rgba(0, 166, 200, .18); border-color: var(--accent); }
.form-status { min-height: 24px; margin: 0; font-size: .92rem; }

footer { background: #0b171d; color: white; padding: 46px 0 28px; }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; }
footer p { color: #b7c5cc; }
.contact-links { display: grid; gap: 10px; text-align: right; }
.contact-links a { color: white; text-decoration: none; }
.copyright { border-top: 1px solid rgba(255,255,255,.12); margin-top: 32px; padding-top: 22px; color: #83949c; font-size: .9rem; }

@media (max-width: 760px) {
  .wrap { width: min(100% - 28px, 1120px); }
  .hero { min-height: 620px; }
  .hero-shade { background: linear-gradient(0deg, rgba(5,19,27,.88), rgba(5,19,27,.28)); }
  .hero-content { padding-bottom: 56px; }
  .signup { padding: 68px 0; }
  .signup-grid { grid-template-columns: 1fr; gap: 36px; }
  .card { padding: 0px; }
  .footer-grid { flex-direction: column; }
  .contact-links { text-align: left; }
}

@media (min-width: 1201px) {
  main,
  footer {
    box-shadow:
      0 0 0 8px rgba(255, 255, 255, 0.75),
      0 0 40px rgba(0, 80, 120, 0.35);
  }
}