/* Triple H Transport */

:root {
  --ink:    #15191d;
  --ink-2:  #232a31;
  --steel:  #5c6670;
  --mist:   #f6f7f8;
  --line:   #e2e6e9;
  --amber:  #f5a623;
  --amber-2:#d3890c;
  --wrap:   1060px;
  --sans:   "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.7;
  color: #2c343b;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; display: block; }

h1, h2, h3 { line-height: 1.2; color: var(--ink); margin: 0 0 .6em; font-weight: 700; }
h1 { font-size: clamp(1.9rem, 4vw, 2.5rem); letter-spacing: -.02em; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.05rem; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--amber-2); }
a:hover { color: var(--ink); }

:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.5rem; }

.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 0; top: 0; z-index: 10; padding: .75rem 1.25rem; background: var(--amber); color: var(--ink); font-weight: 700; }

/* header */

.header { border-bottom: 1px solid var(--line); }
.header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
}
.logo {
  color: var(--ink);
  text-decoration: none;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -.015em;
}
.logo:hover { color: var(--amber-2); }

.nav { display: flex; flex-wrap: wrap; gap: 1.75rem; margin: 0; padding: 0; list-style: none; }
.nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  padding-bottom: .2rem;
  border-bottom: 2px solid transparent;
}
.nav a:hover { border-bottom-color: var(--line); }
.nav a[aria-current="page"] { border-bottom-color: var(--amber); }

/* banner */

.banner {
  position: relative;
  background: var(--ink);
  color: #fff;
  overflow: hidden;
}
.banner::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .1;
  background-image: repeating-linear-gradient(115deg, var(--amber) 0 2px, transparent 2px 24px);
}
.banner__inner { position: relative; padding: clamp(2.5rem, 6vw, 4rem) 0; }
.banner h1 { color: #fff; margin-bottom: .3em; }
.banner p { color: #a8b1ba; max-width: 40rem; margin: 0; }

/* layout */

.main { padding: clamp(2.5rem, 5vw, 3.5rem) 0; }
.cols { display: grid; gap: 2.5rem; }
@media (min-width: 820px) { .cols { grid-template-columns: minmax(0, 1fr) 300px; } }

.intro { font-size: 1.0625rem; }
.intro p:first-child { font-size: 1.15rem; color: var(--ink); }

/* sidebar */

.side { background: var(--ink); color: #b3bcc4; border-radius: 6px; padding: 1.5rem; }
.side h2 { color: #fff; font-size: 1.05rem; margin-bottom: 1.1rem; }
.side dl { margin: 0; }
.side dt {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #7e8892;
  margin-top: 1.1rem;
}
.side dt:first-child { margin-top: 0; }
.side dd { margin: .15rem 0 0; color: #e4e8eb; }
.side a { color: #fff; }
.side a:hover { color: var(--amber); }

.btn {
  display: inline-block;
  width: 100%;
  margin-top: 1.5rem;
  padding: .8rem 1.25rem;
  background: var(--amber);
  color: var(--ink);
  font-weight: 700;
  font-size: .95rem;
  text-align: center;
  text-decoration: none;
  border: 0;
  border-radius: 4px;
  cursor: pointer;
}
.btn:hover { background: var(--amber-2); color: var(--ink); }
.btn--auto { width: auto; }

/* form */

.form { max-width: 640px; }
.form fieldset { border: 0; margin: 0 0 1.75rem; padding: 0; }
.form legend {
  padding: 0 0 .6rem;
  margin-bottom: 1.25rem;
  width: 100%;
  border-bottom: 1px solid var(--line);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--amber-2);
}
.field { margin-bottom: 1.1rem; }
.field:last-child { margin-bottom: 0; }
.field label { display: block; margin-bottom: .35rem; font-weight: 600; font-size: .9rem; color: var(--ink); }
.field input, .field textarea {
  width: 100%;
  padding: .7rem .85rem;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  border: 1px solid #ccd3d9;
  border-radius: 4px;
  background: #fff;
}
.field textarea { resize: vertical; min-height: 90px; }
.field input:focus, .field textarea:focus {
  outline: 0;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(245, 166, 35, .2);
}
.field input:user-invalid, .field textarea:user-invalid { border-color: #c0392b; }
.req { color: #c0392b; }

.row { display: grid; gap: 1.1rem; margin-bottom: 1.1rem; }
@media (min-width: 560px) {
  .row--2 { grid-template-columns: 1fr 1fr; }
  .row--3 { grid-template-columns: repeat(3, 1fr); }
}
.row .field { margin-bottom: 0; }

.check { display: flex; gap: .7rem; align-items: flex-start; font-size: .95rem; }
.check + .check { margin-top: .75rem; }
.check input { width: 18px; height: 18px; margin: .25rem 0 0; flex: none; accent-color: var(--amber-2); }

/* form notices */

.notice { max-width: 640px; padding: 1.25rem 1.5rem; margin-bottom: 2rem; border-radius: 6px; }
.notice h2 { margin-bottom: .4rem; }
.notice ul { margin: .5rem 0 0; padding-left: 1.2rem; }
.notice li { margin-bottom: .3rem; }
.notice--ok { background: #f1f7f2; border: 1px solid #c3ddc8; }
.notice--error { background: #fdf3f1; border: 1px solid #eec6bd; color: #8a2e1c; }
.notice--error strong { color: #8a2e1c; }

/* Honeypot: off-screen rather than display:none, which bots increasingly skip. */
.hp { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* terms */

.terms { max-width: 48rem; --ind: clamp(1.1rem, 3.5vw, 2.1rem); }

.terms__intro {
  padding: 1.15rem 1.35rem;
  margin-bottom: 2.5rem;
  background: var(--mist);
  border-left: 3px solid var(--amber);
  border-radius: 0 4px 4px 0;
  font-size: .95rem;
  color: var(--steel);
}

.part { margin-bottom: 2.5rem; }
.part__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .7rem;
  padding-bottom: .7rem;
  margin: 3rem 0 1.75rem;
  border-bottom: 2px solid var(--ink);
  font-size: 1.15rem;
}
.part:first-child .part__title { margin-top: 0; }
.part__title span {
  padding: .2rem .6rem;
  background: var(--ink);
  color: var(--amber);
  border-radius: 3px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.cl { margin-bottom: 2rem; }
.cl h3 {
  display: flex;
  gap: .8rem;
  margin-bottom: .9rem;
  font-size: 1.05rem;
}
.cl__n {
  flex: none;
  min-width: 1.9rem;
  color: var(--amber-2);
  font-variant-numeric: tabular-nums;
}
.cl__body { padding-left: 2.7rem; }
@media (max-width: 620px) { .cl__body { padding-left: 0; } }

.terms .p {
  position: relative;
  margin: 0 0 .8rem;
  padding-left: 3.1rem;
  font-size: .95rem;
  line-height: 1.65;
  color: #384049;
}
.terms .p__n {
  position: absolute;
  left: 0;
  top: 0;
  color: var(--steel);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.terms .p--l3 { margin-left: var(--ind); }
.terms .p--l4 { margin-left: calc(var(--ind) * 2); }
.terms .p--l5 { margin-left: calc(var(--ind) * 3); }
/* unnumbered continuation of the clause above it */
.terms .p--cont { padding-left: 0; margin-left: var(--ind); }
.terms .p strong { color: var(--ink); }

/* footer */

.footer {
  margin-top: 3rem;
  padding: 1.5rem 0;
  background: var(--ink);
  color: #7e8892;
  font-size: .875rem;
}
.footer__inner { display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; justify-content: space-between; }
.footer a { color: #c3cad0; text-decoration: none; }
.footer a:hover { color: var(--amber); }
.footer ul { display: flex; flex-wrap: wrap; gap: 1.25rem; margin: 0; padding: 0; list-style: none; }
.footer p { margin: 0; }