:root {
  --navy: #082b4c;
  --blue: #1267b2;
  --blue-bright: #218ce0;
  --blue-pale: #eaf5fd;
  --blue-soft: #f5fafe;
  --white: #ffffff;
  --ink: #1d2733;
  --muted: #66717d;
  --border: #dde5ec;
  --shadow: 0 10px 30px rgba(8, 43, 76, 0.08);
  --shadow-hover: 0 14px 32px rgba(18, 103, 178, 0.14);
  --radius: 12px;
  --radius-sm: 8px;
  --header-offset: 96px;
  --max: 1240px;
  --font: "Manrope", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  font-size: 17px;
  line-height: 1.7;
}

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

a {
  color: var(--blue);
  text-decoration: none;
}

a:hover {
  color: var(--blue-bright);
}

h1,
h2,
h3,
h4,
p {
  margin: 0 0 0.8em;
}

h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.85rem);
  font-weight: 800;
}

h3 {
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  font-weight: 700;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--navy);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  top: 12px;
}

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

.eyebrow {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.lede {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 62ch;
}

.section {
  padding: 88px 0;
}

.section--soft {
  background: var(--blue-soft);
}

.section--pale {
  background: var(--blue-pale);
}

.section--navy {
  background: linear-gradient(135deg, #082b4c 0%, #1267b2 100%);
  color: #fff;
}

.section--navy h2,
.section--navy h3,
.section--navy p {
  color: #fff;
}

[id] {
  scroll-margin-top: calc(var(--header-offset) + 20px);
}

.icon {
  display: inline-flex;
  width: 1.25rem;
  height: 1.25rem;
}

.icon svg {
  width: 100%;
  height: 100%;
}

.icon--lg {
  width: 2rem;
  height: 2rem;
}

.icon--sm {
  width: 1rem;
  height: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn--primary {
  background: var(--blue);
  color: #fff;
}

.btn--primary:hover {
  background: #0f5a9b;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}

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

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

.btn--light {
  background: #fff;
  color: var(--navy);
}

.btn--light:hover {
  background: var(--blue-pale);
  color: var(--navy);
}

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}

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

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

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.utility-bar {
  background: var(--navy);
  color: #d7e7f5;
  font-size: 0.86rem;
}

.utility-bar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.utility-bar__tag,
.utility-bar__phone {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.utility-bar__actions {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.utility-bar__link {
  color: #fff;
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #fff;
  border-bottom: 1px solid transparent;
}

.site-header.is-sticky {
  box-shadow: 0 8px 24px rgba(8, 43, 76, 0.08);
  border-bottom-color: var(--border);
}

.site-header__inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-header.is-sticky .site-header__inner {
  min-height: 72px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}

.wordmark__logo {
  height: 58px;
  width: auto;
}

.site-header.is-sticky .wordmark__logo {
  height: 48px;
}

.wordmark--footer .wordmark__logo {
  height: 68px;
}

.nav-desktop {
  margin-left: auto;
}

.nav-desktop ul,
.nav-drawer ul,
.footer-links,
.footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-desktop ul {
  display: flex;
  gap: 0.85rem;
}

.nav-desktop a {
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 600;
  white-space: nowrap;
}

.nav-desktop a[aria-current="page"],
.nav-desktop a:hover {
  color: var(--blue);
}

.site-header__cta {
  flex-shrink: 0;
  min-height: 46px;
  padding: 0.55rem 1rem;
  font-size: 0.8rem;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: var(--navy);
  cursor: pointer;
}

.nav-toggle .icon--close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon--menu {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon--close {
  display: inline-flex;
}

.nav-drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(360px, 88vw);
  background: #fff;
  z-index: 50;
  padding: 6.5rem 1.5rem 2rem;
  box-shadow: -12px 0 40px rgba(8, 43, 76, 0.16);
}

.nav-drawer a {
  display: block;
  padding: 0.85rem 0;
  color: var(--navy);
  font-size: 1.15rem;
  font-weight: 700;
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 43, 76, 0.45);
  z-index: 45;
}

.site-footer {
  background: var(--navy);
  color: #d5e4f2;
  padding-top: 72px;
}

.site-footer a {
  color: #d5e4f2;
}

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

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 2.5rem;
}

.footer-heading {
  color: #fff;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-links a,
.footer-contact li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 36px;
}

.footer-cta {
  margin-top: 1.2rem;
}

.site-footer__bottom {
  margin-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.2rem 0;
  font-size: 0.9rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split--reverse {
  direction: rtl;
}

.split--reverse > * {
  direction: ltr;
}

.media {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero {
  padding: 56px 0 72px;
  background: linear-gradient(180deg, var(--blue-soft) 0%, #fff 100%);
}

.hero .media {
  min-height: 460px;
  background: var(--blue-pale);
}

.hero__copy .lede {
  margin-bottom: 1.6rem;
}

.hero__trust {
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.card-grid,
.feature-grid,
.compare-grid,
.process-grid {
  display: grid;
  gap: 1.25rem;
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
}

.compare-grid {
  grid-template-columns: repeat(3, 1fr);
}

.process-grid {
  grid-template-columns: repeat(4, 1fr);
}

.card,
.feature,
.compare,
.process,
.faq-item,
.swatch,
.sidebar-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card,
.feature,
.compare,
.process,
.sidebar-card {
  padding: 1.5rem;
}

.card:hover,
.feature:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.card,
.feature {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card__icon,
.feature__icon,
.process__num {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border-radius: 10px;
  background: var(--blue-pale);
  color: var(--blue);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.6rem;
  font-weight: 700;
}

.compare--featured {
  background: linear-gradient(180deg, #1267b2 0%, #082b4c 100%);
  color: #fff;
  border-color: transparent;
}

.compare--featured h3,
.compare--featured p,
.compare--featured li {
  color: #fff;
}

.compare h3 {
  margin-bottom: 1rem;
}

.compare ul,
.checklist {
  margin: 0;
  padding-left: 1.1rem;
}

.compare li,
.checklist li {
  margin-bottom: 0.55rem;
}

.section-head {
  max-width: 740px;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.section-head .lede {
  margin-left: auto;
  margin-right: auto;
}

.cta-band {
  text-align: center;
}

.cta-band .lede {
  margin-left: auto;
  margin-right: auto;
}

.placeholder-note {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--blue-pale);
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ba-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.ba-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.ba-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.ba-frame {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.ba-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.ba-label {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 0.25rem 0.55rem;
  background: rgba(8, 43, 76, 0.85);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.ba-card__body {
  padding: 1rem 1.1rem 1.2rem;
}

.faq-item + .faq-item {
  margin-top: 0.75rem;
}

.faq-item button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.2rem;
  border: 0;
  background: transparent;
  color: var(--navy);
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.faq-item[open] button,
.faq-item button[aria-expanded="true"] {
  color: var(--blue);
}

.faq-panel {
  padding: 0 1.2rem 1.15rem;
  color: var(--muted);
}

.page-hero {
  position: relative;
  min-height: 420px;
  display: grid;
  align-items: center;
  color: #fff;
  overflow: hidden;
}

.page-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(8, 43, 76, 0.86), rgba(18, 103, 178, 0.62));
}

.page-hero__content {
  position: relative;
  z-index: 1;
  padding: 88px 0;
}

.page-hero h1,
.page-hero p,
.page-hero .eyebrow {
  color: #fff;
}

.service-block {
  padding: 72px 0;
}

.service-block:nth-child(even) {
  background: var(--blue-soft);
}

.stone {
  background:
    linear-gradient(180deg, rgba(8, 43, 76, 0.86), rgba(18, 103, 178, 0.78)),
    url("../images/stone-decor/marble-texture.webp") center/cover;
  color: #fff;
}

.stone h2,
.stone h3,
.stone p,
.stone li,
.stone .eyebrow {
  color: #fff;
}

.stone .feature,
.stone .swatch {
  color: var(--ink);
}

.stone .feature h3,
.stone .feature p {
  color: var(--navy);
}

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

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.swatch {
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
}

.swatch__chip {
  height: 110px;
}

.swatch__meta {
  padding: 0.85rem 1rem;
}

.swatch.is-selected {
  outline: 2px solid var(--blue-bright);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.filter-btn {
  min-height: 42px;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  color: var(--navy);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.filter-btn.is-active,
.filter-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  background: rgba(8, 43, 76, 0.88);
  padding: 1.5rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox img {
  max-width: min(1100px, 92vw);
  max-height: 82vh;
  object-fit: contain;
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  border: 0;
  background: #fff;
  color: var(--navy);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
}

.lightbox__close {
  top: 18px;
  right: 18px;
}

.lightbox figure {
  margin: 0;
  color: #fff;
  text-align: center;
}

.lightbox__nav.prev {
  left: 18px;
}

.lightbox__nav.prev .icon {
  transform: rotate(180deg);
}

.lightbox__nav.next {
  right: 18px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 2rem;
  align-items: start;
}

.form-card,
.sidebar-card {
  padding: 1.6rem;
}

.form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-section + .form-section {
  margin-top: 1.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--border);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

.field--full {
  grid-column: 1 / -1;
}

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

.field input,
.field select,
.field textarea {
  min-height: 50px;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.field textarea {
  min-height: 160px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.btn:focus-visible,
.nav-desktop a:focus-visible,
.filter-btn:focus-visible,
.swatch:focus-visible {
  outline: 3px solid rgba(33, 140, 224, 0.35);
  outline-offset: 2px;
}

.field-error {
  color: #9b2c2c;
  font-size: 0.88rem;
}

.upload-zone {
  border: 1.5px dashed #9dc4e4;
  border-radius: var(--radius);
  background: var(--blue-soft);
  padding: 1.6rem;
  text-align: center;
}

.upload-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 1rem;
}

.upload-item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 0.8rem;
  align-items: center;
  padding: 0.6rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.upload-item img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
}

.form-success,
.form-error {
  padding: 1rem 1.1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.form-success {
  background: #e8f6ee;
  color: #1c5c38;
}

.form-error {
  background: #fdecec;
  color: #8a2424;
}

.honeypot {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}

.form-note {
  margin-top: 0.9rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.reveal {
  animation: fade-up 0.7s ease both;
}

@keyframes fade-up {
  to {
    opacity: 1;
    transform: none;
  }
}

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

  .reveal,
  .card,
  .feature,
  .btn {
    animation: none;
    transition: none;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1240px) {
  .nav-desktop,
  .site-header__cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .site-footer__grid,
  .card-grid,
  .feature-grid,
  .compare-grid,
  .process-grid,
  .ba-grid,
  .contact-layout,
  .split {
    grid-template-columns: 1fr 1fr;
  }

  .split--reverse {
    direction: ltr;
  }
}

@media (max-width: 760px) {
  .section,
  .service-block,
  .hero {
    padding: 56px 0;
  }

  .utility-bar__tag {
    display: none;
  }

  .wordmark__logo {
    height: 46px;
  }

  .wordmark--footer .wordmark__logo {
    height: 56px;
  }

  .site-footer__grid,
  .card-grid,
  .feature-grid,
  .compare-grid,
  .process-grid,
  .ba-grid,
  .contact-layout,
  .split,
  .form-grid,
  .gallery-grid,
  .swatch-grid {
    grid-template-columns: 1fr;
  }

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

  .hero .media {
    min-height: 280px;
  }
}

@media (max-width: 430px) {
  body {
    font-size: 16px;
  }

  .container {
    width: min(var(--max), calc(100% - 28px));
  }
}