/* =============================================================================
   Applied Field Solutions — stylesheet
   Single file, mobile-first, no build step.

   Palette:  deep navy, charcoal, cool off-white, muted field green.
   Type:     IBM Plex Sans (technical, drawn for engineering documentation),
             falling back to the system stack if web fonts are disabled.
   ========================================================================== */

:root {
  /* Colour ---------------------------------------------------------------- */
  --navy: #0d1b2a;
  --navy-deep: #081220;
  --navy-line: #1e3148;
  --charcoal: #232a31;
  --ink: #1a2129;
  --muted: #556069;
  --paper: #f3f4f0;
  --paper-warm: #eceee7;
  --white: #ffffff;
  --field: #46653f;
  --field-dark: #375130;
  --field-light: #8ba87e;
  --rule: #d5d9d2;
  --rule-strong: #b9c0b7;

  /* Type ------------------------------------------------------------------ */
  --font: 'IBM Plex Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto,
    'Helvetica Neue', Arial, sans-serif;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.1875rem;
  --step-2: 1.4rem;
  --step-3: 1.75rem;
  --step-4: 2.1rem;
  --step-5: 2.6rem;

  /* Space ----------------------------------------------------------------- */
  --gap: 1.5rem;
  --section-y: 3.25rem;
  --wrap: 74rem;
  --measure: 40rem;
  --radius: 2px;
}

@media (min-width: 48em) {
  :root {
    --step-0: 1.0625rem;
    --step-3: 2rem;
    --step-4: 2.6rem;
    --step-5: 3.4rem;
    --section-y: 4.5rem;
  }
}

/* Reset -------------------------------------------------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  margin: 0 0 0.5em;
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-weight: 600;
  color: var(--charcoal);
  text-wrap: balance;
}

p {
  margin: 0 0 1em;
  max-width: var(--measure);
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: var(--field-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--navy);
}

img,
svg {
  max-width: 100%;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: var(--white);
  padding: 0.75rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 0;
}

/* Layout ------------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 48em) {
  .wrap {
    padding-inline: 2rem;
  }
}

.section {
  padding-block: var(--section-y);
  border-top: 1px solid var(--rule);
}

.section:first-of-type {
  border-top: 0;
}

.section__heading {
  font-size: var(--step-3);
  max-width: 22ch;
}

.section__intro {
  font-size: var(--step-1);
  color: var(--muted);
  max-width: 52ch;
  margin-bottom: 2rem;
}

/* Buttons ------------------------------------------------------------------ */

.btn {
  display: inline-block;
  font: inherit;
  font-weight: 500;
  line-height: 1.2;
  padding: 0.85rem 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn--primary {
  background: var(--field);
  border-color: var(--field);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--field-dark);
  border-color: var(--field-dark);
  color: var(--white);
}

.btn--secondary {
  background: transparent;
  border-color: var(--rule-strong);
  color: var(--charcoal);
}

.btn--secondary:hover {
  border-color: var(--charcoal);
  color: var(--charcoal);
  background: var(--paper-warm);
}

.btn--text {
  padding-inline: 0;
  border: 0;
  text-decoration: underline;
}

.btn--sm {
  padding: 0.6rem 1rem;
  font-size: var(--step--1);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-block: 1.75rem 0;
}

/* Header ------------------------------------------------------------------- */

.site-header {
  background: var(--navy);
  color: var(--white);
  position: relative;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  text-decoration: none;
  padding-block: 0.75rem;
}

.logo {
  display: block;
  width: auto;
  height: 34px;
  flex: none;
}

@media (min-width: 48em) {
  .logo {
    height: 40px;
  }
}

.brand--footer .logo {
  height: 32px;
}

.brand__text {
  display: flex;
  flex-direction: column;
}

.brand__name {
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 1.0625rem;
}

.brand__desc {
  font-size: 0.75rem;
  color: #9fb0c1;
  letter-spacing: 0.01em;
}

@media (max-width: 26em) {
  .brand__desc {
    display: none;
  }
}

.menu-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: 1px solid var(--navy-line);
  color: var(--white);
  font: inherit;
  font-size: var(--step--1);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  cursor: pointer;
}

.menu-button__bars,
.menu-button__bars::before,
.menu-button__bars::after {
  display: block;
  width: 16px;
  height: 2px;
  background: currentColor;
  content: '';
}

.menu-button__bars {
  position: relative;
}

.menu-button__bars::before {
  position: absolute;
  top: -5px;
}

.menu-button__bars::after {
  position: absolute;
  top: 5px;
}

.nav {
  display: none;
  width: 100%;
  border-top: 1px solid var(--navy-line);
  padding-block: 0.5rem 1.25rem;
}

.nav.is-open {
  display: block;
}

.nav__list {
  display: flex;
  flex-direction: column;
}

.nav__link {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  font: inherit;
  color: #e6ecf2;
  text-decoration: none;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--navy-line);
  cursor: pointer;
}

.nav__link:hover,
.nav__link:focus-visible {
  color: var(--white);
}

.nav__link.is-current,
.nav__link.is-section {
  color: var(--field-light);
}

.nav__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__chev {
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  /* Rotating a square pushes its visual mass down and left, so the nudge up
     and the left margin are what keep it clear of the label. */
  transform: translateY(-3px) rotate(45deg);
  margin-left: 0.6rem;
  margin-right: 2px;
  flex: none;
  transition: transform 0.15s ease;
}

.nav__toggle[aria-expanded='true'] .nav__chev {
  transform: translateY(1px) rotate(-135deg);
}

.subnav {
  padding: 0.25rem 0 0.75rem 1rem;
}

.subnav__link {
  display: block;
  padding: 0.5rem 0;
  color: #c3d0dc;
  text-decoration: none;
  font-size: var(--step--1);
}

.subnav__link:hover,
.subnav__link.is-current {
  color: var(--field-light);
}

.nav__cta {
  margin-top: 1rem;
}

@media (min-width: 62em) {
  .menu-button {
    display: none;
  }

  .site-header__inner {
    flex-wrap: nowrap;
  }

  .nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    width: auto;
    border-top: 0;
    padding-block: 0;
  }

  .nav__list {
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
  }

  .nav__item {
    position: relative;
  }

  .nav__link {
    padding: 1.5rem 0;
    border-bottom: 0;
    font-size: 0.95rem;
    white-space: nowrap;
  }

  /* Full-width space-between is a mobile behaviour; on desktop the chevron
     should sit next to its label, not at the far edge of the row. */
  .nav__toggle {
    justify-content: flex-start;
  }

  .nav__item--group:hover .subnav,
  .subnav:not([hidden]) {
    display: block;
  }

  .subnav {
    position: absolute;
    top: 100%;
    left: -1rem;
    min-width: 15rem;
    background: var(--navy-deep);
    border: 1px solid var(--navy-line);
    padding: 0.5rem 1rem;
    z-index: 20;
  }

  .subnav[hidden] {
    display: none;
  }

  .nav__item--group:hover .subnav[hidden] {
    display: block;
  }

  .nav__cta {
    margin-top: 0;
  }
}

/* Hero --------------------------------------------------------------------- */

.hero {
  background: var(--navy);
  color: #e9eef3;
  padding-block: 3.25rem 3.5rem;
}

@media (min-width: 48em) {
  .hero {
    padding-block: 5rem 5.5rem;
  }
}

.hero__eyebrow {
  color: var(--field-light);
  font-size: var(--step--1);
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.hero__headline {
  color: var(--white);
  font-size: var(--step-4);
  max-width: 18ch;
  margin-bottom: 1rem;
}

.hero--home .hero__headline {
  font-size: var(--step-5);
  max-width: 16ch;
}

.hero__sub {
  font-size: var(--step-1);
  color: #c3d0dc;
  max-width: 56ch;
  line-height: 1.55;
}

.hero .btn--secondary {
  border-color: #3a536d;
  color: var(--white);
}

.hero .btn--secondary:hover {
  background: #16283c;
  border-color: #6d8aa5;
  color: var(--white);
}

/* Stage rail — the hero's one piece of visual emphasis. */

.rail {
  margin: 3.25rem 0 0;
  border-top: 1px solid var(--navy-line);
  padding-top: 1.5rem;
}

.rail__label {
  font-size: var(--step--1);
  color: #8fa3b6;
  margin-bottom: 1.25rem;
}

.rail__list {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 40em) {
  .rail__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem 1.5rem;
  }
}

@media (min-width: 62em) {
  .rail__list {
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem 1rem;
  }
}

.rail__stage {
  position: relative;
  padding-top: 1.1rem;
  border-top: 1px solid #2c4460;
  animation: rail-in 0.5s ease-out both;
  animation-delay: calc(var(--i) * 70ms + 120ms);
}

@keyframes rail-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.rail__marker {
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--field-light);
}

.rail__title {
  display: block;
  color: var(--white);
  font-weight: 600;
  font-size: 1.0625rem;
  margin-bottom: 0.25rem;
}

.rail__note {
  display: block;
  color: #93a7ba;
  font-size: 0.875rem;
  line-height: 1.45;
}

/* Statement ---------------------------------------------------------------- */

.section--statement {
  background: var(--white);
  border-top: 0;
}

.statement {
  font-size: var(--step-2);
  line-height: 1.45;
  max-width: 58ch;
  color: var(--charcoal);
  margin: 0;
}

/* Prose -------------------------------------------------------------------- */

.prose p {
  max-width: var(--measure);
}

.prose p + p {
  margin-top: 0;
}

/* Grid of cards ------------------------------------------------------------ */

.grid {
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

@media (min-width: 40em) {
  .grid--2,
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 60em) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--white);
  padding: 1.5rem;
}

.card__title {
  font-size: var(--step-1);
  margin-bottom: 0.4rem;
}

.card__body {
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.card__link {
  font-size: var(--step--1);
  font-weight: 500;
}

/* Services list ------------------------------------------------------------ */

.services {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}

@media (min-width: 52em) {
  .services {
    grid-template-columns: 1fr 1fr;
    column-gap: 3rem;
  }
}

.service {
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--rule);
}

.service__title {
  font-size: var(--step-1);
  margin-bottom: 0.35rem;
}

.service__title a {
  color: var(--charcoal);
  text-decoration: none;
}

.service__title a:hover {
  color: var(--field-dark);
  text-decoration: underline;
}

.service__summary {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

/* Sequence ----------------------------------------------------------------- */

.steps {
  counter-reset: step;
  border-top: 1px solid var(--rule);
}

.step {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 1rem;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--rule);
}

@media (min-width: 48em) {
  .step {
    grid-template-columns: 4rem 1fr;
    gap: 2rem;
  }
}

.step__num {
  color: var(--field);
  font-weight: 600;
  font-size: 0.95rem;
  padding-top: 0.2rem;
}

.step__title {
  font-size: var(--step-1);
  margin-bottom: 0.3rem;
}

.step__body p {
  margin: 0;
  color: var(--muted);
}

/* Ticks -------------------------------------------------------------------- */

.ticks li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  max-width: 46ch;
}

.ticks li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--field);
}

@media (min-width: 52em) {
  .ticks--columns {
    columns: 2;
    column-gap: 3rem;
  }
  .ticks--columns li {
    break-inside: avoid;
  }
}

/* Principles --------------------------------------------------------------- */

.principles {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 52em) {
  .principles {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.25rem 3rem;
  }
}

.principle {
  border-left: 2px solid var(--field);
  padding-left: 1.25rem;
}

.principle__title {
  font-size: var(--step-1);
}

.principle p {
  color: var(--muted);
  margin: 0;
}

/* Split -------------------------------------------------------------------- */

.split {
  display: grid;
  gap: 2rem;
}

@media (min-width: 52em) {
  .split {
    grid-template-columns: 1.4fr 1fr;
    gap: 3rem;
  }
}

.split__aside {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 1.5rem;
  align-self: start;
}

.split__aside-heading {
  font-size: var(--step-0);
  margin-bottom: 1rem;
}

.split__aside .ticks li {
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

/* Table -------------------------------------------------------------------- */

.table-scroll {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  font-size: 0.95rem;
  min-width: 34rem;
}

.table th,
.table td {
  text-align: left;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}

.table thead th {
  background: var(--charcoal);
  color: var(--white);
  font-weight: 500;
}

.table tbody th {
  font-weight: 600;
  width: 32%;
}

.table td {
  color: var(--muted);
}

/* FAQ ---------------------------------------------------------------------- */

.faq {
  display: grid;
  gap: 1.5rem;
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
}

@media (min-width: 52em) {
  .faq {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 3rem;
  }
}

.faq__q {
  font-size: var(--step-0);
  margin-bottom: 0.3rem;
}

.faq__a {
  color: var(--muted);
  margin: 0;
}

/* Callout / proof ---------------------------------------------------------- */

.callout {
  background: var(--charcoal);
  color: #e4e8ea;
  padding: 1.75rem;
  border-radius: var(--radius);
}

.callout__heading {
  color: var(--white);
  font-size: var(--step-2);
}

.callout p {
  margin: 0;
  max-width: 62ch;
  color: #c8cfd4;
}

.proof {
  border: 1px dashed var(--rule-strong);
  background: var(--paper-warm);
  padding: 1.5rem;
  border-radius: var(--radius);
}

.proof__heading {
  font-size: var(--step-1);
}

.proof p {
  margin: 0;
  color: var(--muted);
  max-width: 62ch;
}

/* Person ------------------------------------------------------------------- */

.person {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 1.75rem;
}

.person--with-photo {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

@media (min-width: 44em) {
  .person--with-photo {
    grid-template-columns: 15rem 1fr;
    gap: 2.5rem;
  }
}

.person__photo {
  display: block;
  width: 100%;
  max-width: 15rem;
  height: auto;
  border-radius: var(--radius);
  /* A restrained treatment: slight desaturation keeps the portrait from
     competing with the green accent used for links and markers. */
  filter: saturate(0.9);
}

.person__name {
  font-size: var(--step-2);
  margin-bottom: 0.2rem;
}

.person__role {
  color: var(--field-dark);
  margin-bottom: 1rem;
}

.person__bio {
  color: var(--muted);
  max-width: 62ch;
}

/* CTA ---------------------------------------------------------------------- */

.section--cta {
  background: var(--navy);
  color: #dbe3ea;
  border-top: 0;
}

.section--cta .btn--secondary {
  border-color: #3a536d;
  color: var(--white);
}

.section--cta .btn--secondary:hover {
  background: #16283c;
  border-color: #6d8aa5;
  color: var(--white);
}

.cta__heading {
  color: var(--white);
  font-size: var(--step-3);
}

.cta__body {
  color: #b9c7d4;
  max-width: 58ch;
}

.cta__alt {
  margin-top: 1rem;
}

.section--cta .btn--text {
  color: var(--field-light);
}

/* Related ------------------------------------------------------------------ */

.related {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 48em) {
  .related {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.related__item {
  border-top: 2px solid var(--charcoal);
  padding-top: 0.9rem;
}

.related__link {
  font-weight: 600;
  font-size: var(--step-1);
  color: var(--charcoal);
  text-decoration: none;
}

.related__link:hover {
  color: var(--field-dark);
  text-decoration: underline;
}

.related__item p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0.3rem 0 0;
}

/* Forms -------------------------------------------------------------------- */

.grid-form {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 60em) {
  .grid-form {
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
  }
}

.form {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

@media (min-width: 40em) {
  .form {
    grid-template-columns: 1fr 1fr;
    column-gap: 1.5rem;
  }
  .field--wide,
  .form__actions,
  .form__privacy,
  .form__error-summary,
  .field--consent {
    grid-column: 1 / -1;
  }
}

.field label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.req,
.opt {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.8125rem;
}

.req::before {
  content: '(';
}
.req::after {
  content: ')';
}
.opt::before {
  content: '(';
}
.opt::after {
  content: ')';
}

.field input,
.field select,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
}

.field textarea {
  resize: vertical;
  min-height: 8rem;
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  border-color: var(--field);
}

.field__hint {
  font-size: 0.8125rem;
  color: var(--muted);
  margin: 0.35rem 0 0;
}

.field__error {
  font-size: 0.875rem;
  color: #a02020;
  margin: 0.35rem 0 0;
  font-weight: 500;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #a02020;
  border-width: 2px;
}

.checkbox {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.checkbox input {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.3rem;
  flex: none;
  accent-color: var(--field);
}

.checkbox label {
  font-weight: 400;
  margin: 0;
  max-width: 52ch;
}

/* Honeypot: removed from the layout and from the accessibility tree. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form__error-summary {
  border: 2px solid #a02020;
  background: #fdf3f3;
  padding: 1rem 1.25rem;
}

.form__error-summary h3 {
  font-size: var(--step-0);
  margin-bottom: 0.5rem;
}

.form__error-summary ul {
  list-style: disc;
  padding-left: 1.25rem;
}

.form__error-summary a {
  color: #a02020;
}

.form__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.form__status {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form__privacy {
  font-size: 0.8125rem;
  color: var(--muted);
  max-width: 62ch;
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
}

.form[aria-busy='true'] {
  opacity: 0.65;
}

.form-confirmation {
  border-left: 3px solid var(--field);
  background: var(--white);
  padding: 1.75rem;
  margin-top: 1.5rem;
}

.form-confirmation h2 {
  font-size: var(--step-2);
}

.form-confirmation__next {
  font-size: 0.95rem;
  color: var(--muted);
}

.form-aside {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 1.5rem;
  align-self: start;
}

.form-aside__heading {
  font-size: var(--step-0);
  margin-bottom: 0.9rem;
}

.form-aside .ticks li {
  font-size: 0.95rem;
}

.form-aside__note {
  font-size: 0.875rem;
  color: var(--muted);
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
  margin-top: 1rem;
}

.form-aside__direct {
  border-top: 1px solid var(--rule);
  margin-top: 1.25rem;
  padding-top: 1.25rem;
}

.form-aside__direct p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}


/* Profile — the compact credibility block on the homepage ------------------ */

.section--profile {
  background: var(--white);
}

.profile {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

@media (min-width: 44em) {
  .profile {
    grid-template-columns: 13rem 1fr;
    gap: 2.5rem;
  }
}

.profile__photo {
  display: block;
  width: 100%;
  max-width: 13rem;
  height: auto;
  border-radius: var(--radius);
  filter: saturate(0.9);
}

.profile__body .section__heading {
  font-size: var(--step-2);
}

.profile__name {
  font-weight: 600;
  font-size: var(--step-1);
  color: var(--charcoal);
  margin-bottom: 0.1rem;
}

.profile__role {
  color: var(--field-dark);
  margin-bottom: 1rem;
}

.profile__body p {
  color: var(--muted);
}

.profile__link {
  font-weight: 500;
}

/* Photographic band --------------------------------------------------------
   Full-bleed working photographs. Captioned, because an uncaptioned photo on
   a site like this reads as stock imagery. */

.band {
  margin: 0;
  background: var(--navy);
}

.band img {
  display: block;
  width: 100%;
  height: clamp(11rem, 26vw, 20rem);
  object-fit: cover;
  object-position: center;
}

.band__caption {
  background: var(--navy);
  color: #93a7ba;
  font-size: 0.8125rem;
  padding-block: 0.75rem;
}

.band__caption .wrap {
  display: block;
}

/* The instrumentation photograph is portrait; crop it harder on wide screens
   so it sits as a band rather than dominating the page. */
.page--technical-sales .band img {
  height: clamp(12rem, 30vw, 22rem);
  object-position: center 38%;
}

/* Reply-time commitment next to the submit button -------------------------- */

.form__reply-time {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

/* Footer ------------------------------------------------------------------- */

.site-footer {
  background: var(--navy-deep);
  color: #a9b8c6;
  padding-block: 3rem 1.5rem;
  font-size: 0.9375rem;
}

.footer__top {
  display: grid;
  gap: 2rem;
}

@media (min-width: 44em) {
  .footer__top {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 68em) {
  .footer__top {
    grid-template-columns: 1.6fr repeat(4, 1fr);
    gap: 2.5rem;
  }
}

.brand--footer {
  padding-block: 0 0.75rem;
}

.footer__blurb {
  max-width: 34ch;
  color: #8496a6;
  font-size: 0.875rem;
}

.footer__heading {
  font-size: 0.875rem;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.footer__list li {
  margin-bottom: 0.5rem;
}

.footer__list a,
.footer__bottom a {
  color: #a9b8c6;
  text-decoration: none;
}

.footer__list a:hover,
.footer__bottom a:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  border-top: 1px solid #16273a;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  font-size: 0.8125rem;
  color: #7d8f9f;
}

.footer__bottom p {
  margin: 0;
}

/* Print -------------------------------------------------------------------- */

@media print {
  .site-header,
  .site-footer,
  .section--cta,
  .btn-row {
    display: none;
  }
  body {
    background: #fff;
    font-size: 11pt;
  }
}