/* ElmiraOne Medical Center design system */
:root {
  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --ink-950: #0b2430;
  --ink-900: #102f3c;
  --ink-800: #244553;
  --ink-700: #3d5a64;
  --ink-600: #506870;
  --ink-500: #5d727a;

  --brand-800: #075b5a;
  --brand-700: #0b6b69;
  --brand-100: #dcefee;
  --brand-50: #f1f7f6;

  --white: #ffffff;
  --warm-white: #fbfaf7;
  --surface-soft: #f3f7f6;
  --border-color: #d7e1df;
  --border-strong: #b9c9c7;
  --error-color: #9f2d34;
  --error-surface: #fbecee;
  --success-color: #1f6b4f;
  --success-surface: #e9f5ef;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-soft: 0 22px 55px rgba(16, 47, 60, 0.1);
  --focus-ring: 0 0 0 3px rgba(11, 107, 105, 0.28);
  --section-space: clamp(4.25rem, 7vw, 6.75rem);
  --content-width: 1180px;
  --text-width: 68ch;
  --transition: 180ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 7.25rem;
}

body {
  margin: 0;
  color: var(--ink-700);
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.mobile-nav-active {
  overflow: hidden;
}

body.mobile-nav-active .scroll-top {
  opacity: 0;
  pointer-events: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  color: var(--ink-900);
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -0.025em;
}

p {
  margin-top: 0;
}

a {
  color: var(--brand-700);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--transition), background-color var(--transition), border-color var(--transition);
}

a:hover {
  color: var(--brand-800);
}

button,
input,
select,
textarea {
  font: inherit;
}

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

::selection {
  color: var(--ink-950);
  background: var(--brand-100);
}

:focus-visible {
  outline: 2px solid var(--brand-700);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 10001;
  padding: 0.65rem 1rem;
  color: var(--white);
  background: var(--ink-950);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
}

.skip-link:focus {
  color: var(--white);
  transform: translateY(0);
}

.container {
  --bs-gutter-x: 4rem;
}

@media (min-width: 1200px) {
  .container {
    max-width: var(--content-width);
  }
}

.section {
  padding: var(--section-space) 0;
  scroll-margin-top: 7.25rem;
}

.soft-background {
  background: var(--surface-soft);
}

.eyebrow {
  margin-bottom: var(--space-4);
  color: var(--brand-700);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow-light {
  color: #8fd4ce;
}

.section-heading {
  max-width: 47rem;
}

.section-heading h2 {
  margin-bottom: var(--space-5);
  font-size: clamp(2rem, 3.6vw, 3rem);
  line-height: 1.14;
}

.section-heading p:last-child {
  margin-bottom: 0;
  max-width: var(--text-width);
  color: var(--ink-600);
  font-size: 1.05rem;
}

.section-heading-left {
  text-align: left;
}

.section-heading-row {
  margin-bottom: var(--space-7);
}

.section-intro {
  margin: 0 0 0 auto;
  max-width: 31rem;
  color: var(--ink-600);
  font-size: 1.05rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.78rem 1.25rem;
  color: var(--white);
  background: var(--brand-700);
  border: 1px solid var(--brand-700);
  border-radius: var(--radius-md);
  font-size: 0.93rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color var(--transition), border-color var(--transition), transform var(--transition);
}

.button:hover,
.button:focus-visible {
  color: var(--white);
  background: var(--brand-800);
  border-color: var(--brand-800);
}

.button:active {
  transform: translateY(1px);
}

.button-small {
  min-height: 2.75rem;
  padding: 0.68rem 1rem;
  font-size: 0.84rem;
}

.text-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.45rem;
  color: var(--ink-900);
  font-weight: 700;
  text-decoration: none;
}

.text-link i {
  transition: transform var(--transition);
}

.text-link:hover {
  color: var(--brand-700);
}

.text-link:hover i {
  transform: translateX(3px);
}

.text-link-light {
  color: var(--white);
}

.text-link-light:hover {
  color: #a9e0db;
}

.safety :focus-visible,
.footer :focus-visible {
  outline-color: #8fd4ce;
}

/* Header */
.header {
  z-index: 997;
  background: var(--white);
  transition: box-shadow var(--transition);
}

.scrolled .header {
  box-shadow: 0 8px 30px rgba(16, 47, 60, 0.08);
}

.utility-bar {
  color: #dce9ec;
  background: var(--ink-900);
  font-size: 0.78rem;
}

.utility-inner {
  display: flex;
  min-height: 2.25rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.utility-contact {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-5);
}

.utility-contact a,
.utility-contact span,
.utility-notice {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  white-space: nowrap;
}

.utility-contact a {
  min-height: 2.25rem;
  color: var(--white);
  text-decoration: none;
}

.utility-contact a:hover {
  color: #a9e0db;
}

.utility-notice {
  color: #dce9ec;
  font-weight: 600;
}

.branding {
  border-bottom: 1px solid var(--border-color);
}

.header-inner {
  display: flex;
  min-height: 4.75rem;
  align-items: center;
}

.logo {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  margin-right: auto;
}

.logo img {
  width: 11.75rem;
  height: auto;
}

.navmenu ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 1200px) {
  .navmenu > ul {
    display: flex;
    align-items: center;
    gap: 1.65rem;
  }

  .navmenu a {
    position: relative;
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    color: var(--ink-800);
    font-size: 0.86rem;
    font-weight: 600;
    text-decoration: none;
  }

  .navmenu a::after {
    position: absolute;
    right: 0;
    bottom: 0.35rem;
    left: 0;
    height: 2px;
    background: var(--brand-700);
    content: "";
    opacity: 0;
    transform: scaleX(0.35);
    transition: opacity var(--transition), transform var(--transition);
  }

  .navmenu a:hover,
  .navmenu a.active {
    color: var(--brand-700);
  }

  .navmenu a:hover::after,
  .navmenu a.active::after {
    opacity: 1;
    transform: scaleX(1);
  }
}

.header-cta {
  margin-left: var(--space-6);
}

.mobile-nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--ink-900);
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 1.5rem;
}

/* Hero */
.hero {
  padding: clamp(4.5rem, 8vw, 7.25rem) 0;
  background: var(--warm-white);
  border-bottom: 1px solid var(--border-color);
  scroll-margin-top: 7.25rem;
}

.hero h1 {
  max-width: 43rem;
  margin-bottom: var(--space-5);
  font-size: clamp(2.75rem, 5.4vw, 4.35rem);
  line-height: 1.045;
}

.hero-lead {
  max-width: 42rem;
  margin-bottom: var(--space-6);
  color: var(--ink-700);
  font-size: clamp(1.05rem, 1.5vw, 1.18rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-5);
}

.hero-principles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.25rem;
  margin: var(--space-6) 0 0;
  padding: var(--space-5) 0 0;
  border-top: 1px solid var(--border-color);
  list-style: none;
}

.hero-principles li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--ink-600);
  font-size: 0.82rem;
  font-weight: 600;
}

.hero-principles i {
  color: var(--brand-700);
  font-size: 1rem;
}

.workflow-preview {
  padding: var(--space-6);
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.preview-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-color);
}

.preview-header strong,
.preview-kicker {
  display: block;
}

.preview-header strong {
  color: var(--ink-900);
  font-size: 0.95rem;
}

.preview-kicker {
  margin-bottom: 0.15rem;
  color: var(--ink-500);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-status {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  color: var(--brand-800);
  background: var(--brand-50);
  border: 1px solid var(--brand-100);
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
}

.preview-status span {
  width: 0.42rem;
  height: 0.42rem;
  background: var(--brand-700);
  border-radius: 50%;
}

.preview-intake {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-5);
  padding: var(--space-4);
  background: var(--surface-soft);
  border-radius: var(--radius-md);
}

.preview-icon {
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  flex-shrink: 0;
  place-items: center;
  color: var(--white);
  background: var(--ink-900);
  border-radius: var(--radius-md);
  font-size: 1.05rem;
}

.preview-intake span {
  display: block;
  margin-bottom: 0.1rem;
  color: var(--ink-500);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-intake p {
  margin: 0;
  color: var(--ink-900);
  font-size: 0.88rem;
  font-weight: 700;
}

.preview-path {
  width: 1px;
  height: 1.4rem;
  margin: 0 auto;
  background: var(--border-strong);
}

.preview-output {
  padding: var(--space-5);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
}

.preview-output-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  color: var(--ink-900);
  font-size: 0.88rem;
  font-weight: 700;
}

.preview-output-heading i {
  color: var(--brand-700);
  font-size: 1.2rem;
}

.preview-output dl {
  margin: 0;
}

.preview-output dl div {
  display: grid;
  grid-template-columns: minmax(8.4rem, 1fr) 1.15fr;
  gap: var(--space-4);
  padding: 0.65rem 0;
  border-top: 1px solid var(--border-color);
  font-size: 0.76rem;
}

.preview-output dt {
  color: var(--ink-500);
  font-weight: 600;
}

.preview-output dd {
  margin: 0;
  color: var(--ink-900);
  font-weight: 700;
}

.preview-handoff {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding: var(--space-4);
  color: #dce9ec;
  background: var(--ink-900);
  border-radius: var(--radius-md);
}

.preview-handoff > i {
  flex-shrink: 0;
  color: #8fd4ce;
  font-size: 1.35rem;
}

.preview-handoff strong,
.preview-handoff span {
  display: block;
}

.preview-handoff strong {
  margin-bottom: 0.1rem;
  color: var(--white);
  font-size: 0.8rem;
}

.preview-handoff span {
  font-size: 0.7rem;
  line-height: 1.5;
}

.preview-caption {
  margin: var(--space-4) auto 0;
  max-width: 31rem;
  color: var(--ink-500);
  font-size: 0.74rem;
  line-height: 1.55;
}

/* Problem */
.editorial-image {
  margin: 0;
}

.editorial-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-md);
  filter: saturate(0.82) contrast(0.96);
}

.editorial-image figcaption {
  max-width: 26rem;
  margin-top: var(--space-4);
  padding-left: var(--space-4);
  color: var(--ink-500);
  border-left: 2px solid var(--brand-700);
  font-size: 0.78rem;
  line-height: 1.6;
}

.problem-list {
  margin-top: var(--space-6);
}

.problem-list article {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--border-color);
}

.problem-list article:last-child {
  padding-bottom: 0;
}

.problem-list article > span {
  color: var(--brand-700);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.problem-list h3 {
  margin-bottom: var(--space-2);
  font-size: 1.05rem;
}

.problem-list p {
  margin: 0;
  color: var(--ink-600);
  font-size: 0.92rem;
}

/* Capabilities */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}

.capability-item {
  padding: var(--space-6) var(--space-5);
  border-left: 1px solid var(--border-color);
}

.capability-item:first-child {
  padding-left: 0;
  border-left: 0;
}

.capability-item:last-child {
  padding-right: 0;
}

.capability-item > i {
  display: block;
  margin-bottom: var(--space-5);
  color: var(--brand-700);
  font-size: 1.45rem;
}

.capability-item h3 {
  margin-bottom: var(--space-3);
  font-size: 1.05rem;
  line-height: 1.35;
}

.capability-item p {
  margin: 0;
  color: var(--ink-600);
  font-size: 0.86rem;
  line-height: 1.65;
}

.availability-note {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: var(--space-5) 0 0;
  color: var(--ink-600);
  font-size: 0.8rem;
}

.availability-note i {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--brand-700);
}

/* Workflow */
.workflow-heading {
  position: sticky;
  top: 9.5rem;
}

.workflow-steps {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border-strong);
  list-style: none;
}

.workflow-steps li {
  display: grid;
  grid-template-columns: 4.25rem 1fr;
  gap: var(--space-5);
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--border-color);
}

.step-number {
  color: var(--brand-700);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.workflow-steps h3 {
  margin-bottom: var(--space-2);
  font-size: 1.18rem;
}

.workflow-steps p {
  max-width: 39rem;
  margin: 0;
  color: var(--ink-600);
  font-size: 0.93rem;
}

/* Safety */
.safety {
  color: #cbdadd;
  background: var(--ink-900);
}

.safety h2,
.safety h3 {
  color: var(--white);
}

.safety h2 {
  margin-bottom: var(--space-5);
  font-size: clamp(2.1rem, 4vw, 3.35rem);
  line-height: 1.1;
}

.safety-lead {
  max-width: 29rem;
  margin-bottom: var(--space-5);
  color: #cbdadd;
  font-size: 1.05rem;
}

.boundary-list article {
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.boundary-list article:last-child {
  padding-bottom: 0;
}

.boundary-list > article > i {
  color: #8fd4ce;
  font-size: 1.35rem;
}

.boundary-list h3 {
  margin-bottom: var(--space-2);
  font-size: 1.02rem;
}

.boundary-list p {
  margin: 0;
  color: #b9cbcf;
  font-size: 0.88rem;
}

/* Participants */
.participants-heading {
  margin-bottom: var(--space-7);
}

.participant-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border-strong);
}

.participant-grid article {
  padding: var(--space-6) var(--space-6) 0 0;
}

.participant-grid article + article {
  padding-left: var(--space-6);
  border-left: 1px solid var(--border-color);
}

.participant-grid span {
  display: block;
  margin-bottom: var(--space-4);
  color: var(--brand-700);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.participant-grid h3 {
  margin-bottom: var(--space-3);
  font-size: 1.12rem;
  line-height: 1.4;
}

.participant-grid p {
  margin: 0;
  color: var(--ink-600);
  font-size: 0.88rem;
}

/* FAQ */
.faq-heading {
  position: sticky;
  top: 9.5rem;
}

.faq-heading a {
  font-weight: 700;
}

.faq-list {
  border-top: 1px solid var(--border-strong);
}

.faq-list details {
  border-bottom: 1px solid var(--border-color);
}

.faq-list summary {
  position: relative;
  display: flex;
  min-height: 4.75rem;
  align-items: center;
  padding: var(--space-4) 3rem var(--space-4) 0;
  color: var(--ink-900);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  right: 0;
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  color: var(--brand-700);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  content: "+";
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 44rem;
  margin: -0.25rem 3rem var(--space-5) 0;
  color: var(--ink-600);
  font-size: 0.91rem;
}

/* Contact */
.contact-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 6rem);
}

.contact-copy {
  padding-top: var(--space-5);
}

.contact-copy h2 {
  margin-bottom: var(--space-5);
  font-size: clamp(2.1rem, 4vw, 3.25rem);
  line-height: 1.12;
}

.contact-copy > p:not(.eyebrow):not(.emergency-note) {
  max-width: 31rem;
  color: var(--ink-600);
  font-size: 1.02rem;
}

.contact-details {
  margin: var(--space-7) 0;
  border-top: 1px solid var(--border-color);
}

.contact-details > a,
.contact-details > div {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  color: var(--ink-900);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  font-style: normal;
  font-weight: 600;
  text-decoration: none;
}

.contact-details > a:hover {
  color: var(--brand-700);
}

.contact-details > a > i,
.contact-details > div > i {
  width: 1.5rem;
  flex-shrink: 0;
  color: var(--brand-700);
  font-size: 1.15rem;
}

.contact-details span,
.contact-details small {
  display: block;
}

.contact-details span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.contact-details small {
  margin-bottom: 0.1rem;
  color: var(--ink-500);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.emergency-note {
  max-width: 31rem;
  margin: 0;
  padding-left: var(--space-4);
  color: var(--ink-600);
  border-left: 2px solid var(--brand-700);
  font-size: 0.78rem;
  line-height: 1.65;
}

.emergency-note strong {
  color: var(--ink-900);
}

.inquiry-form {
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.inquiry-form label:not(.form-check-label) {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--ink-900);
  font-size: 0.78rem;
  font-weight: 700;
}

.inquiry-form .optional {
  color: var(--ink-500);
  font-size: 0.7rem;
  font-weight: 500;
}

.inquiry-form .form-control,
.inquiry-form .form-select {
  min-height: 3rem;
  padding: 0.72rem 0.85rem;
  color: var(--ink-900);
  background-color: var(--white);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: none;
  font-size: 0.91rem;
}

.inquiry-form textarea.form-control {
  min-height: 7.5rem;
  resize: vertical;
}

.inquiry-form .form-control::placeholder {
  color: var(--ink-500);
  opacity: 1;
}

.inquiry-form .form-control:hover,
.inquiry-form .form-select:hover {
  border-color: var(--ink-500);
}

.inquiry-form .form-control:focus,
.inquiry-form .form-select:focus,
.inquiry-form .form-check-input:focus {
  border-color: var(--brand-700);
  box-shadow: var(--focus-ring);
}

.field-help {
  margin: 0.45rem 0 0;
  color: var(--ink-500);
  font-size: 0.7rem;
  line-height: 1.5;
}

.inquiry-form .form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin-top: var(--space-2);
}

.inquiry-form .form-check-input {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
  margin: 0.18rem 0 0;
  border-color: var(--border-strong);
}

.inquiry-form .form-check-input:checked {
  background-color: var(--brand-700);
  border-color: var(--brand-700);
}

.inquiry-form .form-check-label {
  color: var(--ink-600);
  font-size: 0.76rem;
  line-height: 1.55;
}

.form-privacy-note {
  margin: var(--space-3) 0 0 1.65rem;
  color: var(--ink-500);
  font-size: 0.7rem;
  line-height: 1.55;
}

.form-privacy-note a {
  font-weight: 700;
}

.form-submit {
  margin-top: var(--space-3);
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.php-email-form .loading,
.php-email-form .error-message,
.php-email-form .sent-message {
  display: none;
  margin-bottom: var(--space-4);
  padding: 0.8rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
}

.php-email-form .loading {
  color: var(--ink-700);
  background: var(--surface-soft);
}

.php-email-form .loading::before {
  display: inline-block;
  width: 0.85rem;
  height: 0.85rem;
  margin: 0 0.5rem -0.1rem 0;
  border: 2px solid var(--border-strong);
  border-top-color: var(--brand-700);
  border-radius: 50%;
  animation: form-loading 0.8s linear infinite;
  content: "";
}

.php-email-form .error-message {
  color: var(--error-color);
  background: var(--error-surface);
  border-left: 3px solid var(--error-color);
}

.php-email-form .sent-message {
  color: var(--success-color);
  background: var(--success-surface);
  border-left: 3px solid var(--success-color);
}

.php-email-form .d-block {
  display: block !important;
}

@keyframes form-loading {
  to { transform: rotate(360deg); }
}

/* Footer */
.footer {
  color: #b9cbcf;
  background: var(--ink-950);
  font-size: 0.83rem;
}

.footer-main {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.footer-logo {
  display: inline-flex;
  margin-bottom: var(--space-5);
  padding: 0.35rem 0.55rem;
  background: var(--white);
  border-radius: var(--radius-sm);
}

.footer-logo img {
  width: 10.75rem;
  height: auto;
}

.footer-about p {
  max-width: 29rem;
  margin: 0;
  color: #9fb4b9;
  line-height: 1.75;
}

.footer h2 {
  margin-bottom: var(--space-5);
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li + li {
  margin-top: var(--space-3);
}

.footer a {
  color: #cbdadd;
  text-decoration: none;
}

.footer a:hover {
  color: var(--white);
}

.footer-contact address {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: 0;
  font-style: normal;
}

.footer-contact span {
  color: #9fb4b9;
}

.footer-contact a {
  overflow-wrap: anywhere;
}

.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-5);
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.7rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-disclaimer {
  color: #dce9ec;
  font-weight: 600;
}

.credits {
  text-align: right;
}

.scroll-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 996;
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  color: var(--white);
  background: var(--brand-700);
  border-radius: var(--radius-md);
  font-size: 1.35rem;
  text-decoration: none;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.75rem);
  transition: opacity var(--transition), transform var(--transition), background-color var(--transition);
}

.scroll-top.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top:hover {
  color: var(--white);
  background: var(--brand-800);
}

/* Product information page */
.page-hero {
  padding: clamp(4rem, 7vw, 6.5rem) 0;
  background: var(--warm-white);
  border-bottom: 1px solid var(--border-color);
}

.breadcrumbs {
  margin-bottom: var(--space-6);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  color: var(--ink-500);
  font-size: 0.75rem;
  list-style: none;
}

.breadcrumbs li + li::before {
  margin-right: 0.55rem;
  content: "/";
}

.breadcrumbs a {
  font-weight: 700;
  text-decoration: none;
}

.page-hero h1 {
  max-width: 52rem;
  margin-bottom: var(--space-5);
  font-size: clamp(2.55rem, 5vw, 4.15rem);
  line-height: 1.06;
}

.page-hero .lead {
  max-width: 46rem;
  margin: 0;
  color: var(--ink-600);
  font-size: 1.08rem;
  line-height: 1.75;
}

.information-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 21rem;
  gap: clamp(3rem, 8vw, 7rem);
  align-items: start;
}

.information-article > section {
  padding: 0 0 var(--space-7);
  margin-bottom: var(--space-7);
  border-bottom: 1px solid var(--border-color);
  scroll-margin-top: 8rem;
}

.information-article > section:last-child {
  margin-bottom: 0;
}

.information-article h2 {
  margin-bottom: var(--space-4);
  font-size: clamp(1.55rem, 3vw, 2.1rem);
}

.information-article h3 {
  margin: var(--space-5) 0 var(--space-2);
  font-size: 1.05rem;
}

.information-article p,
.information-article li {
  max-width: var(--text-width);
}

.information-article ul {
  margin-bottom: 0;
  padding-left: 1.2rem;
}

.information-article li + li {
  margin-top: var(--space-3);
}

.information-aside {
  position: sticky;
  top: 9.5rem;
  padding: var(--space-5);
  background: var(--surface-soft);
  border-top: 3px solid var(--brand-700);
}

.information-aside h2 {
  margin-bottom: var(--space-4);
  font-size: 1.05rem;
}

.information-aside p,
.information-aside li {
  font-size: 0.8rem;
}

.information-aside ul {
  margin: 0 0 var(--space-5);
  padding-left: 1.15rem;
}

.information-aside li + li {
  margin-top: var(--space-3);
}

/* Tablet and mobile navigation */
@media (max-width: 1199.98px) {
  .header-inner {
    min-height: 4.25rem;
  }

  .header-cta {
    margin-right: var(--space-3);
    margin-left: var(--space-4);
  }

  .mobile-nav-toggle {
    position: relative;
    z-index: 10000;
    display: inline-grid;
    flex-shrink: 0;
  }

  .navmenu > ul {
    display: none;
  }

  .mobile-nav-active .navmenu {
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: rgba(11, 36, 48, 0.82);
  }

  .mobile-nav-active .navmenu > ul {
    position: absolute;
    top: 6.75rem;
    right: 1.25rem;
    left: 1.25rem;
    display: block;
    max-height: calc(100vh - 8rem);
    padding: var(--space-3) var(--space-5);
    overflow-y: auto;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
  }

  .mobile-nav-active .navmenu li + li {
    border-top: 1px solid var(--border-color);
  }

  .mobile-nav-active .navmenu a {
    display: flex;
    min-height: 3rem;
    align-items: center;
    color: var(--ink-900);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
  }

  .mobile-nav-active .navmenu a.active,
  .mobile-nav-active .navmenu a:hover {
    color: var(--brand-700);
  }

  .mobile-nav-active .mobile-nav-toggle {
    position: fixed;
    top: 3rem;
    right: 2rem;
    color: var(--ink-900);
    background: var(--white);
  }
}

@media (max-width: 991.98px) {
  .section-heading-row .section-intro {
    margin: var(--space-4) 0 0;
  }

  .hero {
    padding-top: 4.75rem;
    padding-bottom: 5rem;
  }

  .workflow-preview {
    max-width: 42rem;
  }

  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .capability-item,
  .capability-item:first-child,
  .capability-item:last-child {
    padding: var(--space-6);
  }

  .capability-item:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }

  .capability-item:nth-child(even) {
    padding-right: 0;
    border-left: 1px solid var(--border-color);
  }

  .capability-item:nth-child(n + 3) {
    border-top: 1px solid var(--border-color);
  }

  .workflow-heading,
  .faq-heading,
  .information-aside {
    position: static;
  }

  .contact-shell {
    grid-template-columns: 1fr;
  }

  .contact-copy {
    padding-top: 0;
  }

  .contact-details,
  .emergency-note,
  .contact-copy > p:not(.eyebrow):not(.emergency-note) {
    max-width: 41rem;
  }

  .inquiry-form {
    max-width: 48rem;
  }

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

  .information-aside {
    max-width: 40rem;
  }
}

@media (max-width: 767.98px) {
  :root {
    --section-space: 4.25rem;
  }

  html {
    scroll-padding-top: 6.5rem;
  }

  .container {
    --bs-gutter-x: 2.5rem;
  }

  .row.g-5 {
    --bs-gutter-x: 2.5rem;
  }

  .utility-location {
    display: none !important;
  }

  .logo img {
    width: 10rem;
  }

  .hero {
    scroll-margin-top: 6.5rem;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.15rem);
  }

  .hero-principles {
    display: grid;
    grid-template-columns: 1fr;
  }

  .section-heading h2 {
    font-size: clamp(1.85rem, 8vw, 2.5rem);
  }

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

  .participant-grid article,
  .participant-grid article + article {
    padding: var(--space-5) 0;
    border-left: 0;
    border-bottom: 1px solid var(--border-color);
  }

  .participant-grid article:last-child {
    border-bottom: 0;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .credits {
    text-align: left;
  }

  .footer-links a,
  .footer-contact a {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
  }
}

@media (max-width: 575.98px) {
  .utility-inner {
    min-height: 2.25rem;
    gap: var(--space-2);
    font-size: 0.66rem;
  }

  .utility-contact {
    gap: var(--space-2);
  }

  .utility-phone {
    display: none !important;
  }

  .utility-notice {
    display: none;
  }

  .header-inner {
    min-height: 4rem;
  }

  .header-cta {
    display: none;
  }

  .mobile-nav-active .mobile-nav-toggle {
    top: 2.85rem;
    right: 1.25rem;
  }

  .mobile-nav-active .navmenu > ul {
    top: 6.35rem;
  }

  .hero {
    padding-top: 3.75rem;
    padding-bottom: 4.25rem;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 10.5vw, 2.65rem);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .hero-actions .text-link {
    width: 100%;
  }

  .hero-actions .text-link {
    justify-content: center;
  }

  .workflow-preview {
    padding: var(--space-4);
    border-radius: var(--radius-md);
  }

  .preview-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .preview-output {
    padding: var(--space-4);
  }

  .preview-output dl div {
    grid-template-columns: 1fr;
    gap: 0.1rem;
  }

  .problem-list article {
    grid-template-columns: 2.5rem 1fr;
  }

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

  .capability-item,
  .capability-item:first-child,
  .capability-item:last-child,
  .capability-item:nth-child(even),
  .capability-item:nth-child(odd) {
    padding: var(--space-5) 0;
    border-top: 1px solid var(--border-color);
    border-left: 0;
  }

  .capability-item:first-child {
    border-top: 0;
  }

  .workflow-steps li {
    grid-template-columns: 2.5rem 1fr;
    gap: var(--space-4);
  }

  .boundary-list article {
    grid-template-columns: 1.75rem 1fr;
  }

  .inquiry-form {
    padding: var(--space-5);
    border-radius: var(--radius-md);
  }

  .inquiry-form .form-control,
  .inquiry-form .form-select {
    font-size: 1rem;
  }

  .form-submit {
    width: 100%;
  }

  .page-hero h1 {
    font-size: 2.35rem;
  }

  .scroll-top {
    right: 1rem;
    bottom: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}