:root {
  --midnight: #071f29;
  --midnight-2: #0a2b37;
  --channel: #0d5367;
  --channel-light: #2d7182;
  --silver: #dce7e8;
  --mist: #f3f7f5;
  --white: #ffffff;
  --amber: #f1a33c;
  --amber-dark: #d7861f;
  --cypress: #143d37;
  --ink: #10282f;
  --muted: #587078;
  --line: rgba(16, 40, 47, 0.14);
  --dark-line: rgba(220, 231, 232, 0.18);
  --shadow: 0 24px 70px rgba(7, 31, 41, 0.14);
  --display: "Bricolage Grotesque", "Arial Narrow", Arial, sans-serif;
  --body: "Manrope", Arial, sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;
  --shell: min(1180px, calc(100vw - 48px));
  --header-height: 82px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--mist);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
  border-radius: 5px;
}

h1, h2, h3 {
  margin: 0;
  font-family: var(--display);
  line-height: 1.02;
  letter-spacing: -0.035em;
}
h1 { max-width: 850px; font-size: clamp(3rem, 7.4vw, 6.8rem); font-weight: 740; }
h2 { font-size: clamp(2.35rem, 5vw, 4.5rem); font-weight: 710; }
h3 { font-size: 1.35rem; font-weight: 700; line-height: 1.15; }
p { margin: 0; }

.shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: clamp(72px, 10vw, 128px); }
.sr-only {
  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: fixed;
  z-index: 200;
  top: -100px;
  left: 18px;
  padding: 11px 18px;
  color: var(--midnight);
  background: var(--amber);
  font-weight: 700;
  transition: top 160ms ease;
}
.skip-link:focus { top: 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-large { min-height: 58px; padding-inline: 27px; font-size: 1rem; }
.btn-primary, .site-nav .btn-primary {
  color: var(--midnight);
  background: var(--amber);
  border-color: var(--amber);
}
.btn-primary:hover, .site-nav .btn-primary:hover {
  background: #ffb34a;
  border-color: #ffb34a;
}
.btn-secondary, .site-nav .btn-secondary {
  color: var(--silver);
  background: transparent;
  border-color: var(--dark-line);
}
.btn-secondary:hover, .site-nav .btn-secondary:hover { border-color: var(--silver); }
.btn-glass {
  color: var(--white);
  background: rgba(243, 247, 245, 0.08);
  border-color: rgba(243, 247, 245, 0.48);
  backdrop-filter: blur(10px);
}
.btn-glass:hover { background: rgba(243, 247, 245, 0.15); border-color: var(--white); }
.btn-outline {
  color: var(--midnight);
  background: transparent;
  border-color: rgba(7, 31, 41, 0.34);
}
.btn-outline:hover { background: rgba(7, 31, 41, 0.05); border-color: var(--midnight); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Header has its own opaque surface. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  color: var(--silver);
  background: rgba(7, 31, 41, 0.97);
  border-bottom: 1px solid rgba(220, 231, 232, 0.16);
  box-shadow: 0 12px 36px rgba(0, 12, 18, 0.22);
  backdrop-filter: blur(14px);
}
.header-inner {
  width: var(--shell);
  min-height: var(--header-height);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 232px; height: auto; }
.site-nav {
  display: flex;
  align-items: center;
  gap: 25px;
  font-size: 0.88rem;
  font-weight: 600;
}
.site-nav > a { color: rgba(220, 231, 232, 0.82); text-decoration: none; }
.site-nav > a:hover { color: var(--white); }
.nav-actions { display: flex; align-items: center; gap: 9px; }
.menu-toggle {
  display: none;
  width: 46px; height: 46px;
  padding: 0;
  color: var(--silver);
  background: rgba(220, 231, 232, 0.06);
  border: 1px solid var(--dark-line);
  border-radius: 4px;
}
.menu-toggle span:first-child { display: grid; gap: 5px; place-items: center; }
.menu-toggle i { display: block; width: 19px; height: 2px; background: currentColor; }

/* Hero */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--midnight);
}
.hero-image, .hero-shade { position: absolute; inset: 0; }
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 46%;
  filter: saturate(0.82) contrast(1.06);
}
.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 31, 41, 0.92) 0%, rgba(7, 31, 41, 0.7) 48%, rgba(7, 31, 41, 0.2) 100%),
    linear-gradient(0deg, rgba(7, 31, 41, 0.94) 0%, rgba(7, 31, 41, 0.12) 62%);
}
.hero-waterline {
  position: absolute;
  left: -5%;
  right: -5%;
  bottom: 13%;
  height: 1px;
  background: rgba(220, 231, 232, 0.4);
  box-shadow:
    0 16px 0 rgba(220, 231, 232, 0.12),
    0 38px 0 rgba(220, 231, 232, 0.07),
    0 -18px 0 rgba(220, 231, 232, 0.09);
  transform: rotate(-1.3deg);
}
.hero-content {
  position: relative;
  z-index: 3;
  padding-block: clamp(90px, 13vw, 160px) clamp(76px, 10vw, 118px);
}
.eyebrow, .section-label {
  margin-bottom: 18px;
  color: var(--channel);
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow { color: var(--amber); }
.hero h1 {
  text-wrap: balance;
  text-shadow: 0 5px 24px rgba(0, 10, 16, 0.28);
}
.hero-lead {
  max-width: 660px;
  margin-top: 24px;
  color: rgba(243, 247, 245, 0.82);
  font-size: clamp(1.02rem, 1.8vw, 1.22rem);
}
.hero .cta-row { margin-top: 32px; }
.cta-note {
  margin-top: 15px;
  color: rgba(243, 247, 245, 0.58);
  font-size: 0.88rem;
}
.hero-index {
  position: absolute;
  z-index: 3;
  right: 28px;
  bottom: 24px;
  display: flex;
  gap: 16px;
  color: rgba(220, 231, 232, 0.54);
  font-family: var(--mono);
  font-size: 0.69rem;
  letter-spacing: 0.08em;
}

/* Mirrored waterline signature */
.reflection-divider {
  position: relative;
  height: 54px;
  overflow: hidden;
  background: var(--mist);
}
.reflection-divider::before,
.reflection-divider::after {
  content: "";
  position: absolute;
  left: 50%;
  width: min(68vw, 770px);
  height: 32px;
  border: 1px solid rgba(13, 83, 103, 0.26);
  border-radius: 50%;
  transform: translateX(-50%);
}
.reflection-divider::before { top: 4px; }
.reflection-divider::after { top: 16px; opacity: 0.45; }
.reflection-divider span {
  position: absolute;
  left: 50%;
  top: 26px;
  height: 1px;
  background: var(--channel);
  transform: translateX(-50%);
}
.reflection-divider span:nth-child(1) { width: min(76vw, 880px); opacity: 0.5; }
.reflection-divider span:nth-child(2) { width: min(48vw, 520px); top: 34px; opacity: 0.2; }
.reflection-divider span:nth-child(3) { width: min(25vw, 260px); top: 42px; opacity: 0.12; }

/* Shared headings */
.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.65fr);
  align-items: end;
  gap: clamp(36px, 8vw, 110px);
}
.section-heading h2 { max-width: 830px; }
.section-heading > p {
  color: var(--muted);
  font-size: 0.98rem;
}
.section-heading-tight { grid-template-columns: 1fr; }

/* Services */
.services { background: var(--mist); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 54px;
  align-items: start;
}
.service-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow);
}
.service-card-lift { margin-top: 42px; }
.service-image { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--silver); }
.service-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(7, 31, 41, 0.68), transparent 46%);
}
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.service-card:hover .service-image img { transform: scale(1.025); }
.service-image span {
  position: absolute;
  z-index: 2;
  left: 20px;
  bottom: 18px;
  color: var(--white);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.service-copy { padding: 24px 23px 28px; }
.service-copy p { margin-top: 10px; color: var(--muted); font-size: 0.94rem; }
.inline-cta {
  margin-top: 62px;
  padding: 25px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: var(--silver);
  background: var(--midnight);
  border-left: 4px solid var(--amber);
}
.inline-cta strong, .inline-cta span { display: block; }
.inline-cta strong { color: var(--white); font-family: var(--display); font-size: 1.25rem; }
.inline-cta span { margin-top: 2px; color: rgba(220, 231, 232, 0.64); font-size: 0.88rem; }
.inline-cta .btn-outline { color: var(--silver); border-color: var(--dark-line); }
.inline-cta .btn-outline:hover { background: rgba(220, 231, 232, 0.06); border-color: var(--silver); }

/* Process */
.process {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--midnight);
}
.process-image, .process-scrim { position: absolute; inset: 0; }
.process-image img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 56%; }
.process-scrim {
  background:
    linear-gradient(90deg, var(--midnight) 0%, rgba(7, 31, 41, 0.91) 51%, rgba(7, 31, 41, 0.55) 100%),
    linear-gradient(0deg, rgba(7, 31, 41, 0.86), transparent);
}
.process-content { position: relative; z-index: 2; }
.section-label-light { color: var(--amber); }
.process h2 { max-width: 650px; }
.process-list {
  max-width: 800px;
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--dark-line);
}
.process-list li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 22px;
  padding-block: 23px;
  border-bottom: 1px solid var(--dark-line);
}
.process-list > li > span {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.09em;
}
.process-list p { max-width: 590px; margin-top: 7px; color: rgba(220, 231, 232, 0.66); font-size: 0.94rem; }

/* Workmanship */
.workmanship { background: var(--silver); }
.workmanship-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  gap: clamp(34px, 7vw, 88px);
  align-items: center;
  margin-top: 52px;
}
.workmanship-photo { margin: 0; }
.workmanship-photo img {
  width: 100%;
  min-height: 540px;
  max-height: 680px;
  object-fit: cover;
  border-radius: 52% 48% 46% 54% / 42% 52% 48% 58%;
  box-shadow: var(--shadow);
}
.workmanship-photo figcaption { margin-top: 14px; color: var(--muted); font-size: 0.78rem; }
.inspection-list { margin: 0; padding: 0; list-style: none; }
.inspection-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding-block: 22px;
  border-bottom: 1px solid rgba(7, 31, 41, 0.16);
}
.inspection-list li:first-child { border-top: 1px solid rgba(7, 31, 41, 0.16); }
.inspection-list span {
  padding-top: 3px;
  color: var(--channel);
  font-family: var(--mono);
  font-size: 0.74rem;
}
.inspection-list p { margin-top: 7px; color: var(--muted); font-size: 0.92rem; }

.quote-band { padding-block: 36px; color: var(--silver); background: var(--channel); }
.quote-band-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.quote-band p { color: rgba(220, 231, 232, 0.72); }
.quote-band strong { font-family: var(--display); font-size: clamp(1.35rem, 2.5vw, 2rem); line-height: 1.12; }

/* FAQ */
.faq { background: var(--mist); }
.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(400px, 1.15fr);
  gap: clamp(52px, 9vw, 120px);
  align-items: start;
}
.faq-intro { position: sticky; top: calc(var(--header-height) + 35px); }
.faq-intro p:last-child { max-width: 430px; margin-top: 20px; color: var(--muted); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  position: relative;
  padding: 23px 46px 23px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-size: 1.18rem;
  font-weight: 680;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 19px;
  color: var(--channel);
  font-family: var(--body);
  font-size: 1.5rem;
  font-weight: 400;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding: 0 45px 24px 0; color: var(--muted); font-size: 0.94rem; }
.faq-list details p a { color: var(--channel); font-weight: 700; }

/* Final CTA and footer */
.final-cta {
  position: relative;
  overflow: hidden;
  padding-block: clamp(74px, 9vw, 116px);
  color: var(--white);
  background: var(--midnight);
}
.final-ripple {
  position: absolute;
  width: 900px;
  height: 370px;
  right: -180px;
  top: 50%;
  border: 1px solid rgba(220, 231, 232, 0.16);
  border-radius: 50%;
  transform: translateY(-50%) rotate(-8deg);
  box-shadow:
    inset 0 0 0 32px rgba(220, 231, 232, 0.025),
    0 0 0 54px rgba(220, 231, 232, 0.03),
    0 0 0 92px rgba(220, 231, 232, 0.02);
}
.final-cta-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 52px;
}
.final-cta h2 { max-width: 750px; }
.final-cta p:last-child { margin-top: 16px; color: rgba(220, 231, 232, 0.64); }
.site-footer { padding-block: 34px 44px; color: var(--silver); background: #031219; border-top: 1px solid var(--dark-line); }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center; }
.footer-brand img { width: 210px; height: auto; }
.site-footer p { color: rgba(220, 231, 232, 0.55); font-size: 0.82rem; }
.footer-actions { display: flex; gap: 20px; font-size: 0.86rem; font-weight: 700; }
.footer-actions a { text-decoration: none; }
.footer-actions a:hover { color: var(--amber); }
.mobile-actions { display: none; }

/* Motion */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: transform 250ms ease;
}
.reveal:hover { transform: translateY(-3px); }

@media (max-width: 1050px) {
  .site-nav { gap: 16px; }
  .site-nav > a { display: none; }
  .service-grid { gap: 14px; }
}

@media (max-width: 760px) {
  :root { --shell: min(100% - 30px, 680px); --header-height: 72px; }
  body { font-size: 16px; padding-bottom: 64px; }
  h1 { font-size: clamp(2.8rem, 15vw, 4.9rem); }
  h2 { font-size: clamp(2.2rem, 11vw, 3.5rem); }
  .section { padding-block: 72px; }

  .brand img { width: 195px; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0; right: 0;
    top: 100%;
    padding: 22px 15px 25px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    color: var(--silver);
    background: #061b24;
    border-top: 1px solid var(--dark-line);
    border-bottom: 1px solid rgba(220, 231, 232, 0.22);
    box-shadow: 0 24px 50px rgba(0, 10, 16, 0.3);
  }
  .site-nav.is-open { display: flex; }
  .site-nav > a {
    display: block;
    padding: 13px 4px;
    border-bottom: 1px solid rgba(220, 231, 232, 0.11);
  }
  .nav-actions { display: grid; grid-template-columns: 1fr 1.2fr; gap: 9px; margin-top: 18px; }

  .hero { min-height: 770px; }
  .hero-image img { object-position: 52% 52%; }
  .hero-shade {
    background:
      linear-gradient(0deg, rgba(7, 31, 41, 0.97) 0%, rgba(7, 31, 41, 0.76) 52%, rgba(7, 31, 41, 0.28) 100%);
  }
  .hero-content { padding-block: 106px 72px; }
  .hero-lead { margin-top: 19px; }
  .hero .cta-row { display: grid; grid-template-columns: 1fr; }
  .hero-index { display: none; }
  .hero-waterline { bottom: 7%; }

  .section-heading,
  .workmanship-layout,
  .quote-band-inner,
  .faq-layout,
  .final-cta-inner,
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .section-heading { gap: 20px; }
  .service-grid { grid-template-columns: 1fr; gap: 20px; }
  .service-card-lift { margin-top: 0; }
  .service-image { aspect-ratio: 4 / 3; }
  .inline-cta { align-items: stretch; flex-direction: column; }
  .inline-cta .cta-row { display: grid; grid-template-columns: 1fr 1fr; }

  .process-image img { object-position: 62% center; }
  .process-scrim { background: rgba(7, 31, 41, 0.9); }
  .process-list li { grid-template-columns: 48px 1fr; gap: 12px; }

  .workmanship-layout { margin-top: 40px; }
  .workmanship-photo img { min-height: 410px; max-height: 500px; }
  .quote-band-inner { gap: 14px; }

  .faq-intro { position: static; }
  .faq-layout { gap: 44px; }
  .final-cta-inner { align-items: start; }
  .final-cta .cta-row { display: grid; grid-template-columns: 1fr; width: 100%; }
  .footer-inner { gap: 17px; }
  .footer-actions { flex-wrap: wrap; }

  .mobile-actions {
    position: fixed;
    z-index: 120;
    left: 0; right: 0; bottom: 0;
    height: 64px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 -12px 34px rgba(0, 12, 18, 0.24);
  }
  .mobile-actions a {
    display: grid;
    place-items: center;
    font-weight: 800;
    text-decoration: none;
  }
  .mobile-actions a:first-child { color: var(--midnight); background: var(--amber); }
  .mobile-actions a:last-child { color: var(--silver); background: var(--midnight); }
}

@media (max-width: 420px) {
  .nav-actions, .inline-cta .cta-row { grid-template-columns: 1fr; }
  .hero { min-height: 740px; }
  .cta-row .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal:hover { transform: none; }
}