/* Adirondack Surface Restoration — one-page site */

@font-face {
  font-family: "Oswald";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/oswald.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Oswald";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/oswald-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/source-sans-3.woff2") format("woff2");
}

@font-face {
  font-family: "Source Sans 3";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/source-sans-3-italic.woff2") format("woff2");
}

:root {
  --navy: #0a1018;
  --navy-2: #0e1622;
  --charcoal: #121a26;
  --charcoal-2: #182232;
  --panel: #1a2433;
  --sky: #4fa3d9;
  --sky-bright: #6bb7e6;
  --sky-deep: #2e7eb8;
  --sky-soft: rgba(79, 163, 217, 0.16);
  --silver: #e8eef4;
  --silver-soft: #c5d0db;
  --white: #f7fbff;
  --muted: #a8b6c4;
  --line: rgba(79, 163, 217, 0.22);
  --line-strong: rgba(79, 163, 217, 0.4);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  --radius: 16px;
  --header-h: 4.5rem;
  --sticky-h: 0px;
  --font-display: "Oswald", "Arial Narrow", "Segoe UI", sans-serif;
  --font-sans: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --space: clamp(1.25rem, 4vw, 2.5rem);
  --max: 70rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.75rem);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--silver);
  background: var(--navy);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--sky-bright);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

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

:focus-visible {
  outline: 3px solid var(--sky);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  padding: 0.65rem 1rem;
  background: var(--white);
  color: var(--navy);
  font-weight: 600;
  border-radius: 8px;
}

.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 16, 24, 0.94);
  backdrop-filter: blur(12px);
  color: var(--silver);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.brand:hover {
  color: inherit;
}

.brand-mark {
  flex-shrink: 0;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 50%;
  object-fit: cover;
  background: #05080d;
  box-shadow: 0 0 0 1px var(--line-strong);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  min-width: 0;
}

.brand-name,
.brand-sub,
.eyebrow,
.section-label,
.service-kicker,
.nav a,
.towns li,
.trust-strip,
.free-note,
.btn {
  font-family: var(--font-display);
  text-transform: uppercase;
}

.brand-name {
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: 0.08em;
  color: var(--sky);
}

.brand-sub {
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--silver);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav a {
  color: var(--silver-soft);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}

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


.nav-menu {
  display: none;
}

.nav-summary {
  display: none;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--silver-soft);
  list-style: none;
  cursor: pointer;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
}

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

.nav-summary::marker {
  content: "";
}

.nav-summary:hover,
.nav-menu[open] .nav-summary {
  color: var(--white);
  border-color: var(--sky);
  background: var(--sky-soft);
}


.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn svg {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
}

.btn:hover {
  color: inherit;
}

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

.btn-sky:hover {
  background: var(--sky-bright);
  color: var(--navy);
}

.btn-outline {
  background: transparent;
  color: var(--silver);
  border-color: var(--line-strong);
}

.btn-outline:hover {
  background: var(--sky-soft);
  color: var(--white);
  border-color: var(--sky);
}

.btn-lg {
  padding: 0.95rem 1.45rem;
  font-size: 0.98rem;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(79, 163, 217, 0.16), transparent 55%),
    radial-gradient(ellipse at 90% 30%, rgba(46, 126, 184, 0.1), transparent 50%),
    var(--navy);
  color: var(--silver);
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: clamp(2rem, 6vw, 4.5rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(16rem, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(1.75rem, 5vw, 4rem);
  align-items: center;
}

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

.hero-logo {
  width: min(100%, 22.5rem);
  height: auto;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.45));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--sky-bright);
}

.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 1px;
  background: var(--sky);
}

.hero h1,
.section h2,
.cta h2,
.service-feature h3,
.service-card h3,
.why-card h3,
.phone-display,
.subservice h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-wrap: balance;
}

.hero h1 {
  margin: 0 0 1.1rem;
  font-size: clamp(2.15rem, 5vw, 3.55rem);
  line-height: 1.05;
  color: var(--white);
  max-width: 16ch;
}

.hero-lead {
  margin: 0 0 1.6rem;
  max-width: 38rem;
  font-size: 1.12rem;
  line-height: 1.65;
  color: var(--silver-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.free-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--sky-bright);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0.7rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.trust-strip li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--silver);
  background: rgba(255, 255, 255, 0.03);
}

.trust-strip li::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--sky);
  box-shadow: 0 0 0 3px var(--sky-soft);
}

.hero-ridge {
  position: relative;
  line-height: 0;
}

.hero-art {
  display: block;
  width: 100%;
  height: clamp(6.5rem, 14vw, 10rem);
}

/* ---------- Sections ---------- */

.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.section-label {
  margin: 0 0 0.55rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--sky);
}

.section h2,
.cta h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.7rem, 3.3vw, 2.4rem);
  line-height: 1.15;
  color: var(--white);
}

.section-head p {
  margin: 0;
  color: var(--silver-soft);
  font-size: 1.08rem;
}

/* ---------- Services ---------- */

.services {
  background: var(--charcoal);
}

.service-feature {
  background: var(--navy-2);
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow);
  margin-bottom: 1.25rem;
  position: relative;
  overflow: hidden;
}

.service-feature::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--sky);
}

.service-feature-top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.15rem 1.35rem;
  align-items: start;
  margin-bottom: 1.5rem;
}

.icon-badge {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--sky-soft);
  color: var(--sky);
  border: 1px solid var(--line);
}

.icon-badge svg {
  width: 1.7rem;
  height: 1.7rem;
}

.service-kicker {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--sky);
}

.service-feature h3,
.service-card h3 {
  margin: 0 0 0.45rem;
  font-size: clamp(1.35rem, 2.3vw, 1.8rem);
  color: var(--white);
}

.service-feature-top p,
.service-card p {
  margin: 0;
  color: var(--silver-soft);
}

.service-feature-top p {
  max-width: 46rem;
}

.subservice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.subservice {
  background: var(--charcoal);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.05rem 1.1rem 1.1rem;
}

.subservice h4 {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--sky-bright);
}

.subservice p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.5;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.95rem;
  margin-bottom: 1rem;
}

.service-card {
  background: var(--navy-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.35rem 1.25rem 1.4rem;
}

.service-card .icon-badge {
  margin-bottom: 0.95rem;
}

.wash-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.wash-list li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--navy-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.95rem 0.85rem;
  font-weight: 600;
  color: var(--silver);
  font-size: 0.92rem;
  line-height: 1.3;
}

.wash-list svg {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
  color: var(--sky);
}

/* ---------- Why ---------- */

.why {
  background: var(--navy-2);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.why-card {
  background: var(--charcoal);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.4rem 1.25rem 1.5rem;
}

.why-card .icon-badge {
  margin-bottom: 1rem;
}

.why-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--white);
}

.why-card p {
  margin: 0;
  color: var(--silver-soft);
}

/* ---------- Area ---------- */

.area {
  background: var(--charcoal);
}

.towns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.towns li {
  background: var(--navy-2);
  border: 1px solid var(--line);
  color: var(--silver);
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  font-size: 0.85rem;
}

/* ---------- CTA ---------- */

.cta {
  background:
    radial-gradient(ellipse at 80% 20%, rgba(79, 163, 217, 0.14), transparent 50%),
    var(--navy);
  color: var(--silver);
  border-top: 1px solid var(--line);
}

.cta-copy {
  color: var(--silver-soft);
}

.cta-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.phone-display {
  display: inline-block;
  margin: 0.45rem 0 1rem;
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  letter-spacing: 0.04em;
  color: var(--sky);
  text-decoration: none;
  line-height: 1.1;
}

.phone-display:hover {
  color: var(--sky-bright);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.cta-aside {
  background: rgba(79, 163, 217, 0.06);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.35rem;
  text-align: center;
}

.cta-logo {
  width: 9.5rem;
  height: auto;
  margin: 0 auto 1rem;
}

.cta-aside p {
  margin: 0 0 0.3rem;
  color: var(--silver-soft);
}

.cta-aside p:first-of-type {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--white);
}

.cta-aside p:last-child {
  margin-bottom: 0;
  margin-top: 0.7rem;
  font-weight: 600;
  color: var(--sky-bright);
}

/* ---------- Footer ---------- */

.site-footer {
  background: #070b11;
  color: var(--muted);
  padding: 1.4rem 0 1.6rem;
  font-size: 0.92rem;
  border-top: 1px solid var(--line);
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
}

.site-footer strong {
  color: var(--silver);
  font-weight: 600;
}

/* ---------- Sticky mobile call ---------- */

.sticky-call {
  display: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  .nav {
    gap: 0.9rem;
  }

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

@media (max-width: 900px) {
  .hero-grid,
  .cta-panel,
  .subservice-grid,
  .wash-list,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .wash-list {
    grid-template-columns: 1fr 1fr;
  }

  .nav-desktop {
    display: none;
  }

  .nav-menu {
    display: block;
    position: relative;
  }

  .nav-summary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.4rem;
  }

  .nav-menu .nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    position: absolute;
    top: calc(100% + 0.45rem);
    right: 0;
    min-width: 12.5rem;
    padding: 0.45rem;
    background: rgba(10, 16, 24, 0.98);
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    box-shadow: var(--shadow);
    z-index: 60;
  }

  .nav-menu .nav a {
    padding: 0.7rem 0.85rem;
    border-radius: 8px;
  }

  .nav-menu .nav a:hover {
    background: var(--sky-soft);
  }

  .hero h1 {
    max-width: none;
  }

  .hero-logo {
    width: min(100%, 18rem);
  }
}

@media (max-width: 720px) {
  :root {
    --sticky-h: 4.15rem;
    --header-h: 4.15rem;
  }

  .hero-inner {
    padding-bottom: 1.75rem;
  }

  .site-footer {
    padding-bottom: calc(1.15rem + var(--sticky-h) + env(safe-area-inset-bottom, 0px));
  }

  .header-actions .btn-outline {
    display: none;
  }

  .header-actions .btn {
    padding: 0.62rem 0.95rem;
    font-size: 0.82rem;
  }

  .subservice-grid,
  .wash-list,
  .why-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }

  .sticky-call {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: var(--sticky-h);
    background: var(--sky);
    color: var(--navy);
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.28);
    padding-bottom: env(safe-area-inset-bottom);
  }

  .sticky-call:hover {
    color: var(--navy);
    background: var(--sky-bright);
  }

  .sticky-call svg {
    width: 1.2rem;
    height: 1.2rem;
  }
}

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

  .btn {
    transition: none;
  }
}