/* DiPersio Construction: direction B, "New England editorial".
   Every colour, size and space comes from the tokens below; see BRIEF.md
   for the contrast ratios behind each text pair. */

:root {
  /* Colour */
  --paper: #f6f2ea;
  --paper-deep: #ece5d8;
  --surface: #ffffff;
  --navy: #083852;
  --navy-deep: #05202f;
  --ink: #3e5363;
  --bronze: #7a5e24;
  --gold: #b89c5c;
  --gold-soft: #d9c08a;
  --mist: #c9d4dc;
  --line: #ddd5c6;
  --line-dark: rgb(201 212 220 / 0.18);
  --white: #ffffff;

  /* Type */
  --font-display: "Newsreader", Georgia, "Times New Roman", serif;
  --font-body: "Public Sans", -apple-system, system-ui, "Segoe UI", sans-serif;
  --step-h1: clamp(2.25rem, 1.6rem + 3vw, 3.5rem);
  --step-h2: clamp(1.75rem, 1.4rem + 1.6vw, 2.5rem);
  --step-h3: 1.375rem;
  --step-quote: clamp(1.375rem, 1.1rem + 1.2vw, 1.875rem);
  --step-body: 1.0625rem;
  --step-small: 0.9375rem;
  --step-eyebrow: 0.8125rem;

  /* Space: 4 / 8 / 12 / 16 / 24 / 32 / 48 / 64 / 96 */
  --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;

  /* Shape and depth */
  --radius: 4px;
  --shadow-photo: 0 1px 2px rgb(5 32 47 / 0.06), 0 8px 24px rgb(5 32 47 / 0.08);
  --container: 70rem;
  --gutter: var(--space-4);
  --section-gap: var(--space-8);
  --tap: 3rem;
  --dur: 160ms;
}

@media (min-width: 40rem) {
  :root {
    --gutter: var(--space-5);
  }
}

@media (min-width: 64rem) {
  :root {
    --gutter: var(--space-6);
    --section-gap: var(--space-9);
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --dur: 0ms;
  }
}

/* Base */

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

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

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

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

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

h1,
h2,
h3 {
  margin: 0;
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  text-wrap: balance;
}

h1 {
  font-size: var(--step-h1);
  line-height: 1.06;
}

h2 {
  font-size: var(--step-h2);
}

h3 {
  font-size: var(--step-h3);
  line-height: 1.2;
}

p {
  margin: 0;
}

a {
  color: var(--navy);
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
  transition: color var(--dur), background-color var(--dur), border-color var(--dur);
}

a:hover {
  text-decoration-color: var(--gold);
}

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

.on-dark :focus-visible {
  outline-color: var(--gold-soft);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -4rem;
  z-index: 20;
  padding: var(--space-3) var(--space-4);
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
}

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

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

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

.band {
  background: var(--paper-deep);
}

/* Eyebrow: a small bronze label with a 40px gold rule under it */

.eyebrow {
  display: block;
  margin-bottom: var(--space-4);
  color: var(--bronze);
  font-size: var(--step-eyebrow);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.eyebrow::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  margin-top: var(--space-3);
  background: var(--gold);
}

.on-dark .eyebrow {
  color: var(--gold);
}

.section-head {
  max-width: 40rem;
  margin-bottom: var(--space-7);
}

.section-head p {
  margin-top: var(--space-4);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--tap);
  padding: 0 var(--space-5);
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
}

.btn svg {
  width: 1.125rem;
  height: 1.125rem;
  flex: none;
}

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

.btn-primary:hover {
  background: var(--navy-deep);
}

.btn-secondary {
  border-color: var(--navy);
  color: var(--navy);
}

.btn-secondary:hover {
  background: var(--paper-deep);
}

.btn-gold {
  background: var(--gold);
  color: var(--navy-deep);
}

.btn-gold:hover {
  background: var(--gold-soft);
}

.btn-outline-light {
  border-color: var(--mist);
  color: var(--white);
}

.btn-outline-light:hover {
  background: var(--navy);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 39.99rem) {
  .actions .btn {
    flex: 1 1 100%;
  }
}

/* Photographs */

.photo {
  margin: 0;
}

.photo img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-photo);
  object-fit: cover;
  background: var(--paper-deep);
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--line);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  min-height: 4.5rem;
}

/* The lockup: their gold D mark, cropped from the logo file, beside the
   name in spaced capitals like the logo's own lettering */
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: none;
  min-height: var(--tap);
  color: var(--navy);
  text-decoration: none;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  flex: none;
}

.brand-name {
  display: block;
  font-size: var(--step-small);
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.25;
  text-transform: uppercase;
}

.brand-name span {
  display: block;
  color: var(--bronze);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}

.on-dark .brand {
  color: var(--white);
}

.on-dark .brand-name span {
  color: var(--gold);
}

.site-nav {
  display: none;
}

.site-nav ul {
  display: flex;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  color: var(--ink);
  font-size: var(--step-small);
  font-weight: 600;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--navy);
  text-decoration: underline;
  text-decoration-color: var(--gold);
}

/* On phones the bottom bar carries Text and Call, so the header doesn't repeat them */
.header-actions {
  display: none;
  align-items: center;
  gap: var(--space-4);
}

.header-phone {
  display: none;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  text-decoration: none;
}

.header-actions .btn {
  min-height: 2.75rem;
  padding: 0 var(--space-4);
  font-size: var(--step-small);
}

@media (min-width: 56rem) {
  .site-nav {
    display: block;
  }

  .header-actions {
    display: flex;
  }
}

@media (min-width: 72rem) {
  .header-phone {
    display: inline-flex;
    align-items: center;
    min-height: var(--tap);
  }
}

/* Hero */

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

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

.hero-copy p.lede {
  max-width: 34rem;
  margin-top: var(--space-5);
  font-size: 1.125rem;
}

.hero-copy .actions {
  margin-top: var(--space-6);
}

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin: var(--space-6) 0 0;
  padding: var(--space-4) 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  color: var(--navy);
  font-size: var(--step-small);
  font-weight: 600;
}

.trust li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.trust svg {
  width: 1rem;
  height: 1rem;
  color: var(--bronze);
}

.hero .photo img {
  aspect-ratio: 4 / 3;
}

@media (min-width: 60rem) {
  .hero {
    padding-top: var(--space-8);
  }

  .hero .container {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-8);
  }

  .hero .photo img {
    aspect-ratio: 5 / 4;
  }
}

/* Reviews */

.reviews-grid {
  display: grid;
  gap: var(--space-7);
}

.quote {
  margin: 0;
}

.quote blockquote {
  margin: 0;
  color: var(--navy);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  line-height: 1.35;
}

.quote-lead blockquote {
  font-size: var(--step-quote);
}

.quote-lead blockquote::before {
  content: "\201C";
  display: block;
  height: 0.6em;
  margin-bottom: var(--space-2);
  color: var(--gold);
  font-size: 3.5em;
  line-height: 1;
}

.quote figcaption {
  margin-top: var(--space-4);
  font-size: var(--step-small);
}

.quote figcaption strong {
  color: var(--navy);
  font-weight: 600;
}

.quote-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.quote-list li {
  padding-block: var(--space-5);
  border-top: 1px solid var(--line);
}

.quote-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.quote-list blockquote {
  font-size: 1.1875rem;
}

.quote-list figcaption {
  margin-top: var(--space-2);
}

.reviews-more {
  margin-top: var(--space-6);
  font-weight: 600;
}

@media (min-width: 60rem) {
  .reviews-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: var(--space-8);
    align-items: start;
  }
}

/* How it works */

.process .container {
  display: grid;
  gap: var(--space-7);
}

.process-quote {
  margin: var(--space-6) 0 0;
  padding-left: var(--space-5);
  border-left: 1px solid var(--gold);
}

.process-quote blockquote {
  margin: 0;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.4;
}

.process-quote figcaption {
  margin-top: var(--space-2);
  font-size: var(--step-small);
}

.steps {
  display: grid;
  gap: 0;
  margin: var(--space-7) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: var(--space-4);
  padding-block: var(--space-5);
  border-top: 1px solid var(--line);
  counter-increment: step;
}

.steps li::before {
  content: counter(step);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 2.25rem;
  line-height: 1;
}

.steps h3 {
  margin-bottom: var(--space-1);
}

.process .photo img {
  aspect-ratio: 4 / 5;
}

@media (min-width: 60rem) {
  .process .container {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-8);
    align-items: center;
  }
}

/* Services */

.service-feature {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

.service-feature .photo img {
  aspect-ratio: 4 / 3;
}

.service-feature p,
.service-card p {
  margin-top: var(--space-3);
}

.service-feature .service-cta {
  margin-top: var(--space-5);
  font-weight: 600;
}

.service-pair {
  display: grid;
  gap: var(--space-7);
  margin-top: var(--space-8);
}

.service-card .photo {
  margin-bottom: var(--space-5);
}

.service-card .photo img {
  aspect-ratio: 3 / 2;
}

.service-list {
  margin: var(--space-8) 0 0;
  padding: 0;
  list-style: none;
}

.service-list li {
  display: grid;
  gap: var(--space-2);
  padding-block: var(--space-5);
  border-top: 1px solid var(--line);
}

.service-list li:last-child {
  border-bottom: 1px solid var(--line);
}

@media (min-width: 48rem) {
  .service-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6);
  }

  .service-list li {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--space-6);
    align-items: baseline;
  }
}

@media (min-width: 60rem) {
  .service-feature {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-8);
  }
}

/* Our work */

.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 9rem;
  grid-auto-flow: dense;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.gallery li {
  margin: 0;
}

.gallery img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  background: var(--paper);
}

.gallery .tall {
  grid-row: span 2;
}

.gallery .wide {
  grid-column: span 2;
}

@media (min-width: 48rem) {
  .gallery {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-rows: 11rem;
    gap: var(--space-4);
  }
}

@media (min-width: 64rem) {
  .gallery {
    grid-auto-rows: 13rem;
  }
}

/* Areas, hours, contact */

.info-grid {
  display: grid;
  gap: var(--space-7);
}

.info-grid h3 {
  margin-bottom: var(--space-4);
}

.towns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2) var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.towns li {
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--line);
}

.hours {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step-small);
  font-variant-numeric: tabular-nums;
}

.hours th,
.hours td {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--line);
  font-weight: 400;
  text-align: left;
}

.hours td {
  text-align: right;
  color: var(--navy);
}

.contact-lines {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-lines a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.contact-lines span {
  display: block;
  font-size: var(--step-small);
}

@media (min-width: 60rem) {
  .info-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 4fr);
    gap: var(--space-8);
  }
}

/* FAQ */

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

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

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

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--tap);
  padding-block: var(--space-4);
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.3;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  flex: none;
  color: var(--bronze);
  font-family: var(--font-body);
  font-size: 1.5rem;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "\2212";
}

.faq-list details p {
  max-width: 40rem;
  padding-bottom: var(--space-5);
}

@media (min-width: 60rem) {
  .faq .container {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--space-8);
  }
}

/* Closing call to action and footer */

.on-dark {
  background: var(--navy-deep);
  color: var(--mist);
}

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

.on-dark a {
  color: var(--white);
}

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

.cta p {
  max-width: 32rem;
  margin-top: var(--space-4);
}

.cta .actions {
  margin-top: var(--space-6);
}

.cta .photo img {
  aspect-ratio: 4 / 3;
  box-shadow: none;
}

@media (min-width: 60rem) {
  .cta .container {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: var(--space-8);
  }
}

.site-footer {
  padding-block: var(--space-7) var(--space-6);
  border-top: 1px solid var(--line-dark);
  font-size: var(--step-small);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.footer-brand {
  grid-column: 1 / -1;
}

.footer-grid h3 {
  margin-bottom: var(--space-3);
  color: var(--gold);
  font-family: var(--font-body);
  font-size: var(--step-eyebrow);
  font-weight: 600;
  letter-spacing: 0.04em;
}

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

.footer-grid li a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--mist);
  text-decoration: none;
}

.footer-grid li a:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer-brand p {
  max-width: 18rem;
  margin-top: var(--space-4);
}

.footer-base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line-dark);
}

@media (min-width: 48rem) {
  .footer-grid {
    grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2fr));
  }
}

/* Phones: Text and Call stay one thumb away */

.mobile-bar {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  padding: var(--space-2) var(--gutter) calc(var(--space-2) + env(safe-area-inset-bottom));
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.mobile-bar .btn {
  padding: 0 var(--space-3);
}

body {
  padding-bottom: calc(var(--tap) + var(--space-4) + env(safe-area-inset-bottom));
}

@media (min-width: 56rem) {
  .mobile-bar {
    display: none;
  }

  body {
    padding-bottom: 0;
  }
}