/* =========================================================================
   BlueLine Plumbing — shared stylesheet
   Deep blue + aqua palette, pill buttons, rounded cards, soft shadows.
   No frameworks, no external requests. System font stack only.
   ========================================================================= */

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

* {
  margin: 0;
}

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

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

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

a {
  color: inherit;
}

ul,
ol {
  list-style: none;
}

table {
  border-collapse: collapse;
}

/* ---- Design tokens ------------------------------------------------------ */
:root {
  /* palette */
  --navy-950: #071a33;
  --navy-900: #0b2545;
  --navy-800: #123a6b;
  --navy-700: #17488a;
  --blue-600: #1878c9;
  --blue-500: #2f93e0;
  --aqua-600: #189a97;
  --aqua-500: #22c1c3;
  --aqua-400: #4fd8d1;
  --aqua-300: #a4ece5;
  --aqua-100: #e3f9f6;

  --ink-900: #0d1b2a;
  --ink-700: #33445a;
  --ink-500: #5b6b81;
  --ink-300: #8fa0b5;

  --surface-0: #ffffff;
  --surface-50: #f6faed00;
  --surface-page: #f4f8fc;
  --surface-card: #ffffff;
  --border: #dee8f2;

  /* radius */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --radius-pill: 999px;

  /* shadow */
  --shadow-sm: 0 2px 10px rgba(11, 37, 69, 0.07);
  --shadow-md: 0 10px 28px rgba(11, 37, 69, 0.12);
  --shadow-lg: 0 24px 55px rgba(11, 37, 69, 0.18);

  /* spacing */
  --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: 4.5rem;
  --space-9: 6.5rem;

  /* type */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji",
    sans-serif;

  --container-w: 1200px;
}

/* ---- Base --------------------------------------------------------------- */
body {
  font-family: var(--font-sans);
  background: var(--surface-page);
  color: var(--ink-900);
  line-height: 1.6;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

main {
  display: block;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-sans);
  color: var(--navy-900);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.25rem, 1.7rem + 2.4vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 1.5rem + 1.1vw, 2.5rem);
}

h3 {
  font-size: clamp(1.2rem, 1.1rem + 0.4vw, 1.4rem);
}

p {
  color: var(--ink-700);
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-700);
}

a {
  text-decoration: none;
}

.text-link {
  color: var(--blue-600);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--aqua-400);
  text-underline-offset: 3px;
}

.text-link:hover {
  color: var(--navy-900);
}

:focus-visible {
  outline: 3px solid var(--aqua-500);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* ---- Layout helpers ------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.section {
  padding-block: var(--space-8);
}

.section--tight {
  padding-block: var(--space-7);
}

.section-head {
  max-width: 680px;
  margin-bottom: var(--space-6);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--aqua-600);
  background: var(--aqua-100);
  padding: 0.35em 0.9em;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-4);
}

.section--dark .eyebrow {
  color: var(--aqua-300);
  background: rgba(255, 255, 255, 0.08);
}

.section--dark {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-950));
  color: #eaf1fa;
}

.section--dark h2,
.section--dark h3 {
  color: #ffffff;
}

.section--dark p {
  color: #c3d3e6;
}

.section--muted {
  background: var(--surface-0);
}

.grid {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 780px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -60px;
  background: var(--navy-900);
  color: #fff;
  padding: 0.75em 1.25em;
  border-radius: var(--radius-sm);
  z-index: 200;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: var(--space-4);
}

/* ---- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.9em 1.75em;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease,
    background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: linear-gradient(135deg, var(--aqua-500), var(--blue-600));
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  box-shadow: var(--shadow-lg);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff;
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

.btn--outline {
  background: transparent;
  border-color: var(--navy-800);
  color: var(--navy-900);
}

.btn--outline:hover {
  background: var(--navy-900);
  color: #fff;
}

.btn--sm {
  padding: 0.6em 1.3em;
  font-size: 0.9rem;
}

.btn--block {
  width: 100%;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

/* ---- Site header / nav ---------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 250, 252, 0.9);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6em;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--navy-900);
}

.brand-mark {
  flex-shrink: 0;
}

.brand-name {
  line-height: 1.1;
}

.brand-name small {
  display: block;
  font-size: 0.62em;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aqua-600);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
}

.nav-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--navy-900);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-collapse {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-links {
  display: flex;
  gap: var(--space-5);
  font-weight: 600;
  color: var(--ink-700);
}

.nav-links a {
  padding: 0.4em 0.1em;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--navy-900);
  border-color: var(--aqua-500);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-weight: 800;
  color: var(--navy-900);
  white-space: nowrap;
}

@media (max-width: 1060px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-collapse {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: #fff;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-4) var(--space-5) var(--space-6);
    box-shadow: var(--shadow-md);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .nav-collapse.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-links {
    flex-direction: column;
    gap: 0;
  }

  .nav-links a {
    display: block;
    padding: 0.9em 0.2em;
    border-bottom: 1px solid var(--border);
  }

  .nav-cta {
    flex-direction: column;
    align-items: stretch;
    margin-top: var(--space-4);
  }

  .nav-phone {
    justify-content: center;
    padding-block: 0.6em;
  }
}

/* ---- Hero ------------------------------------------------------------------ */
.hero {
  padding-block: var(--space-8) var(--space-8);
  background: radial-gradient(
      circle at 85% 10%,
      rgba(34, 193, 195, 0.14),
      transparent 55%
    ),
    linear-gradient(180deg, #eef6fb 0%, var(--surface-page) 60%);
  overflow: hidden;
}

.hero .container {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 900px) {
  .hero .container {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.hero-copy .eyebrow {
  margin-bottom: var(--space-4);
}

.hero-copy h1 {
  margin-bottom: var(--space-4);
}

.hero-copy .lede {
  max-width: 46ch;
  margin-bottom: var(--space-6);
}

.hero-copy .btn-row {
  margin-bottom: var(--space-6);
}

.hero-license {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  font-size: 0.9rem;
  color: var(--ink-500);
  font-weight: 600;
}

.hero-license span {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

.hero-art {
  display: flex;
  justify-content: center;
}

.hero-illustration {
  width: 100%;
  max-width: 560px;
  height: auto;
}

.drip {
  animation: drip 2.6s ease-in infinite;
}

.drip--delay {
  animation-delay: 0.9s;
}

.drip--delay2 {
  animation-delay: 1.7s;
}

@keyframes drip {
  0% {
    transform: translateY(0);
    opacity: 0;
  }
  8% {
    opacity: 1;
  }
  70% {
    opacity: 1;
  }
  100% {
    transform: translateY(34px);
    opacity: 0;
  }
}

.ripple {
  animation: ripple 2.6s ease-out infinite;
  transform-origin: center;
}

@keyframes ripple {
  0%, 60% {
    opacity: 0;
    transform: scale(0.6);
  }
  75% {
    opacity: 0.6;
  }
  100% {
    opacity: 0;
    transform: scale(1.25);
  }
}

/* ---- Stats bar -------------------------------------------------------------- */
.stats-bar {
  background: linear-gradient(120deg, var(--navy-900), var(--navy-800) 60%, var(--navy-700));
  color: #fff;
  padding-block: var(--space-6);
}

.stats-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(2, 1fr);
  text-align: center;
}

@media (min-width: 700px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-num {
  font-size: clamp(1.8rem, 1.5rem + 1vw, 2.6rem);
  font-weight: 800;
  color: var(--aqua-400);
  display: block;
  line-height: 1;
  margin-bottom: 0.3em;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #c3d3e6;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---- Cards -------------------------------------------------------------- */
.card {
  background: var(--surface-card);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.service-icon {
  width: 60px;
  height: 60px;
}

.service-card h3 {
  margin-bottom: 0;
}

.service-card p {
  flex-grow: 1;
}

.service-card .text-link {
  align-self: flex-start;
}

.service-card--full {
  padding: var(--space-6);
}

/* full services grid page */
.services-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-block {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.service-block .service-icon {
  width: 56px;
  height: 56px;
}

.service-block h2 {
  font-size: 1.35rem;
  margin-bottom: var(--space-2);
}

/* ---- Why choose us -------------------------------------------------------- */
.why-list {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 700px) {
  .why-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.why-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.why-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--aqua-100);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-icon svg {
  width: 28px;
  height: 28px;
}

.why-item h3 {
  margin-bottom: 0.3em;
}

/* ---- Testimonials --------------------------------------------------------- */
.testimonial-grid {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 780px) {
  .testimonial-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--surface-card);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.stars {
  color: var(--aqua-600);
  font-size: 1.1rem;
  letter-spacing: 0.15em;
}

.testimonial-quote {
  color: var(--ink-900);
  font-size: 1.02rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 700;
  color: var(--navy-900);
}

.testimonial-author span {
  display: block;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--ink-500);
}

.avatar-initial {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ---- Area teaser / chips -------------------------------------------------- */
.chip-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.6em 1.2em;
  border-radius: var(--radius-pill);
  background: var(--surface-card);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy-900);
  box-shadow: var(--shadow-sm);
}

.chip::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--aqua-500);
}

/* ---- CTA banner ------------------------------------------------------------ */
.cta-banner {
  background: linear-gradient(120deg, var(--aqua-600), var(--blue-600) 55%, var(--navy-800));
  color: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-7) var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.cta-banner h2 {
  color: #fff;
  margin-bottom: var(--space-3);
}

.cta-banner p {
  color: #eaf7f5;
  max-width: 56ch;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.cta-banner .btn-row {
  justify-content: center;
}

/* ---- About page: story / values / team / certs --------------------------- */
.story-grid {
  display: grid;
  gap: var(--space-7);
  align-items: start;
}

@media (min-width: 900px) {
  .story-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.values-grid {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 700px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-grid {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 700px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-card {
  text-align: center;
  padding: var(--space-6);
}

.team-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin-inline: auto;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.team-card h3 {
  margin-bottom: 0.15em;
}

.team-role {
  color: var(--aqua-600);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3);
  display: block;
}

.cert-grid {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 700px) {
  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .cert-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.cert-card {
  text-align: center;
  padding: var(--space-5);
}

.cert-card svg {
  width: 48px;
  height: 48px;
  margin-inline: auto;
  margin-bottom: var(--space-3);
}

.cert-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.3em;
}

.cert-card p {
  font-size: 0.9rem;
}

/* ---- Service areas page ---------------------------------------------------- */
.area-highlight-grid {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 700px) {
  .area-highlight-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.area-highlight-card h3 {
  display: flex;
  align-items: center;
  gap: 0.5em;
}

.area-highlight-card h3 svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* ---- Contact page ----------------------------------------------------------- */
.contact-grid {
  display: grid;
  gap: var(--space-7);
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info-card {
  padding: var(--space-6);
}

.contact-info-list {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.contact-info-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.contact-info-item svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 0.15em;
}

.contact-info-item strong {
  display: block;
  color: var(--navy-900);
}

.hours-table {
  width: 100%;
  margin-top: var(--space-5);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

.hours-table caption {
  text-align: left;
  font-weight: 700;
  padding: var(--space-3) var(--space-4);
  background: var(--surface-50);
  color: var(--navy-900);
}

.hours-table th,
.hours-table td {
  text-align: left;
  padding: 0.75em var(--space-4);
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
}

.hours-table thead th {
  background: var(--navy-900);
  color: #fff;
  border-top: none;
}

.hours-table tbody tr:nth-child(even) {
  background: var(--surface-50, #f6faed);
  background: #f6faff;
}

.hours-note {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--aqua-100);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--navy-900);
  font-size: 0.92rem;
}

.form-card {
  padding: var(--space-6);
}

.form-grid {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

@media (min-width: 560px) {
  .form-row-2 {
    grid-template-columns: 1fr 1fr;
    display: grid;
    gap: var(--space-4);
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4em;
}

.field label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--navy-900);
}

.field .req {
  color: var(--aqua-600);
}

.field input,
.field select,
.field textarea {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85em 1em;
  background: #fff;
  font-size: 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--blue-500);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue-600);
  box-shadow: 0 0 0 4px rgba(24, 120, 201, 0.15);
}

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.form-foot {
  margin-top: var(--space-2);
  font-size: 0.85rem;
  color: var(--ink-500);
}

.map-note {
  margin-top: var(--space-6);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

/* ---- Footer ------------------------------------------------------------------ */
.site-footer {
  background: var(--navy-950);
  color: #c3d3e6;
  padding-block: var(--space-8) var(--space-6);
}

.footer-grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6em;
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: var(--space-3);
}

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
}

.footer-col ul {
  display: grid;
  gap: 0.6em;
}

.footer-col a:hover {
  color: #fff;
}

.footer-nap p {
  color: #c3d3e6;
  margin-bottom: 0.4em;
}

.footer-bottom {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  font-size: 0.85rem;
  color: #9fb3ca;
}

/* ---- Misc pages: page hero (non-home) --------------------------------------- */
.page-hero {
  padding-block: var(--space-7) var(--space-6);
  background: linear-gradient(180deg, #eef6fb 0%, var(--surface-page) 100%);
}

.page-hero .eyebrow {
  margin-bottom: var(--space-3);
}

.page-hero h1 {
  margin-bottom: var(--space-3);
}

.page-hero p {
  max-width: 60ch;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--ink-500);
  margin-bottom: var(--space-4);
}

.breadcrumb a {
  color: var(--blue-600);
  font-weight: 600;
}

/* =========================================================================
   ADDENDUM — Booking / Client Portal / Estimate pages
   (booking.html, portal.html, estimate.html) — appended, does not alter
   any rule above.
   ========================================================================= */

.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #9fb3ca;
}

.demo-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--aqua-400);
}

/* ---- Emergency toggle (booking.html) --------------------------------- */
.emergency-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-6);
}

.emergency-toggle-copy strong {
  display: block;
  color: var(--navy-900);
}

.emergency-toggle-copy span {
  font-size: 0.88rem;
  color: var(--ink-500);
}

.switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 30px;
  flex-shrink: 0;
}

.switch input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}

.switch-track {
  position: absolute;
  inset: 0;
  background: var(--ink-300);
  border-radius: var(--radius-pill);
  transition: background-color 0.2s ease;
  pointer-events: none;
}

.switch-track::before {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.switch input:checked + .switch-track {
  background: #d0342c;
}

.switch input:checked + .switch-track::before {
  transform: translateX(22px);
}

.switch input:focus-visible + .switch-track {
  outline: 3px solid var(--aqua-500);
  outline-offset: 3px;
}

.emergency-banner {
  display: none;
  align-items: center;
  gap: var(--space-4);
  background: linear-gradient(120deg, #d0342c, #8f2019);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-md);
}

.emergency-banner.is-active {
  display: flex;
}

.emergency-banner svg {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.emergency-banner strong {
  display: block;
  font-size: 1.05rem;
}

.emergency-banner p {
  color: #ffe1de;
  margin: 0;
  font-size: 0.92rem;
}

.emergency-eta {
  margin-left: auto;
  text-align: right;
  flex-shrink: 0;
}

.emergency-eta .num {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1;
}

.emergency-eta .lbl {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffe1de;
}

/* ---- Booking calendar -------------------------------------------------- */
.booking-layout {
  display: grid;
  gap: var(--space-7);
  align-items: start;
}

@media (min-width: 960px) {
  .booking-layout {
    grid-template-columns: 1fr 1fr;
  }
}

.calendar-card {
  padding: var(--space-6);
}

.calendar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

.calendar-head-label {
  font-weight: 800;
  color: var(--navy-900);
  font-size: 1.1rem;
}

.cal-nav-btn {
  background: var(--aqua-100);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-weight: 800;
  color: var(--navy-900);
  font-size: 1rem;
}

.cal-nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-2);
  text-align: center;
}

.calendar-dow {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--ink-500);
  text-transform: uppercase;
  padding-block: 0.4em;
}

.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.92rem;
  border: 1.5px solid transparent;
  background: transparent;
  color: var(--ink-300);
  padding: 0;
}

.cal-day.is-empty {
  visibility: hidden;
}

.cal-day.is-available {
  color: var(--navy-900);
  background: var(--aqua-100);
  cursor: pointer;
}

.cal-day.is-available:hover {
  background: var(--aqua-300);
}

.cal-day.is-selected {
  background: var(--navy-900);
  color: #fff;
}

.cal-day.is-today {
  border-color: var(--aqua-500);
}

.cal-day.is-unavailable {
  color: var(--ink-300);
  text-decoration: line-through;
  cursor: not-allowed;
}

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-5);
  font-size: 0.82rem;
  color: var(--ink-500);
}

.calendar-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.legend-dot--available {
  background: var(--aqua-500);
}

.legend-dot--unavailable {
  background: var(--ink-300);
}

.slot-panel {
  padding: var(--space-6);
}

.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.slot-btn {
  padding: 0.8em 1em;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  background: #fff;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  font-size: 0.92rem;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.slot-btn:hover {
  border-color: var(--aqua-500);
}

.slot-btn.is-selected {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: #fff;
}

.slot-btn span {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-500);
}

.slot-btn.is-selected span {
  color: #a4ece5;
}

.booking-step {
  display: none;
}

.booking-step.is-active {
  display: block;
}

.recurring-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

/* ---- Confirmation screen ------------------------------------------------ */
.confirm-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.confirm-check {
  width: 72px;
  height: 72px;
  margin-inline: auto;
  margin-bottom: var(--space-5);
}

.confirm-ref {
  display: inline-block;
  font-family: "SFMono-Regular", Consolas, Menlo, monospace;
  font-weight: 800;
  letter-spacing: 0.05em;
  background: var(--aqua-100);
  color: var(--navy-900);
  padding: 0.5em 1.2em;
  border-radius: var(--radius-pill);
  margin-block: var(--space-4);
}

.confirm-detail-grid {
  display: grid;
  gap: var(--space-3);
  max-width: 440px;
  margin-inline: auto;
  text-align: left;
  margin-top: var(--space-6);
}

.confirm-detail-grid .row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: 0.5em;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.confirm-steps {
  text-align: left;
  max-width: 540px;
  margin-inline: auto;
  margin-top: var(--space-7);
  display: grid;
  gap: var(--space-4);
}

.confirm-step {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.confirm-step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--navy-900);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}

/* ---- Client Portal: login ----------------------------------------------- */
.portal-login-wrap {
  max-width: 440px;
  margin-inline: auto;
}

.portal-login-card {
  padding: var(--space-7) var(--space-6);
  text-align: center;
}

.portal-login-card .field {
  text-align: left;
}

.portal-divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-block: var(--space-5);
  color: var(--ink-500);
  font-size: 0.85rem;
}

.portal-divider::before,
.portal-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ---- Client Portal: dashboard --------------------------------------------- */
.dash-hidden {
  display: none;
}

.dash-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.dash-welcome h1 {
  margin-bottom: 0.2em;
}

.dash-grid {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}

@media (min-width: 900px) {
  .dash-grid {
    grid-template-columns: 1.4fr 1fr;
  }
}

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

.appt-card {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}

.appt-date-badge {
  flex-shrink: 0;
  width: 64px;
  text-align: center;
  background: var(--navy-900);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 0.6em 0;
}

.appt-date-badge .mo {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--aqua-300);
}

.appt-date-badge .day {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
}

.history-table-wrap {
  overflow-x: auto;
}

.status-pill {
  display: inline-flex;
  padding: 0.3em 0.8em;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.status-pill--done {
  background: var(--aqua-100);
  color: var(--aqua-600);
}

.status-pill--scheduled {
  background: #e6f0fb;
  color: var(--blue-600);
}

.invoice-card {
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}

.invoice-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.invoice-status {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.3em 0.8em;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.invoice-status--paid {
  background: var(--aqua-100);
  color: var(--aqua-600);
}

.invoice-status--due {
  background: #fdeceb;
  color: #b3261e;
}

.invoice-lines {
  margin: var(--space-3) 0;
  border-top: 1px solid var(--border);
}

.invoice-lines .line {
  display: flex;
  justify-content: space-between;
  padding: 0.5em 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.invoice-total {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  padding-top: 0.6em;
  font-size: 1.05rem;
  color: var(--navy-900);
}

.doc-tracker {
  padding: var(--space-5);
}

.claim-meta {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  font-size: 0.92rem;
}

.claim-meta div {
  display: flex;
  justify-content: space-between;
  padding-block: 0.3em;
  border-bottom: 1px dashed var(--border);
}

.timeline {
  display: grid;
  gap: 0;
}

.timeline-item {
  display: flex;
  gap: var(--space-4);
}

.timeline-dot-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timeline-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
  margin-top: 0.2em;
}

.timeline-item.is-done .timeline-dot {
  background: var(--aqua-500);
}

.timeline-line {
  width: 2px;
  flex: 1;
  min-height: 28px;
  background: var(--border);
}

.timeline-item.is-done .timeline-line {
  background: var(--aqua-300);
}

.timeline-content {
  padding-bottom: var(--space-5);
}

.timeline-content strong {
  display: block;
  color: var(--navy-900);
}

.timeline-content span {
  font-size: 0.85rem;
  color: var(--ink-500);
}

.account-list {
  display: grid;
  gap: var(--space-3);
  font-size: 0.92rem;
}

.account-list div {
  display: flex;
  justify-content: space-between;
  padding-block: 0.4em;
  border-bottom: 1px solid var(--border);
}

/* ---- Payment modal -------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 37, 69, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  z-index: 300;
}

.modal-overlay.is-open {
  display: flex;
}

.modal-card {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 460px;
  width: 100%;
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--ink-500);
  line-height: 1;
}

.trust-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  color: var(--ink-500);
  margin-top: var(--space-4);
}

.trust-row svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.card-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.pay-amount {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: var(--space-4);
}

.pay-processing {
  text-align: center;
  padding: var(--space-7) 0;
  display: none;
}

.pay-processing.is-active {
  display: block;
}

.spinner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 4px solid var(--aqua-100);
  border-top-color: var(--aqua-500);
  margin-inline: auto;
  margin-bottom: var(--space-4);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.pay-success {
  text-align: center;
  padding: var(--space-6) 0;
  display: none;
}

.pay-success.is-active {
  display: block;
}

.pay-success .confirm-check {
  width: 60px;
  height: 60px;
}

/* ---- Estimate builder ------------------------------------------------------ */
.estimate-layout {
  display: grid;
  gap: var(--space-7);
  align-items: start;
}

@media (min-width: 960px) {
  .estimate-layout {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.estimate-field {
  margin-bottom: var(--space-5);
}

.estimate-field label {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.5em;
}

.estimate-field output {
  color: var(--aqua-600);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--aqua-500);
  height: 6px;
}

.chip-toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.chip-toggle {
  padding: 0.6em 1.1em;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--border);
  background: #fff;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
}

.chip-toggle.is-selected {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: #fff;
}

.estimate-summary {
  position: sticky;
  top: 90px;
  padding: var(--space-6);
}

.price-range {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-block: 0.3em var(--space-2);
}

.price-range small {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink-500);
}

.breakdown-list {
  display: grid;
  gap: var(--space-2);
  margin-block: var(--space-4);
  font-size: 0.92rem;
}

.breakdown-list .line {
  display: flex;
  justify-content: space-between;
  padding-block: 0.35em;
  border-bottom: 1px dashed var(--border);
}

.estimate-disclaimer {
  font-size: 0.82rem;
  color: var(--ink-500);
  margin-top: var(--space-4);
}

.estimate-step {
  display: none;
}

.estimate-step.is-active {
  display: block;
}