/* ===== D&S Excavation Inc ===== */
:root {
  --black: #0e0f11;
  --charcoal: #16181a;
  --charcoal-2: #1e2124;
  --charcoal-3: #2a2e32;
  --red: #c0271f;
  --red-bright: #e23127;
  --red-dark: #931b15;
  --gray: #6b7177;
  --gray-light: #b8bec4;
  --paper: #f4f5f6;
  --white: #ffffff;
  --border: #34383d;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
  --radius: 12px;
  --maxw: 1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  overflow-x: clip;
}

body {
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

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

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

h1, h2, h3 { font-family: "Oswald", "Inter", sans-serif; font-weight: 600; line-height: 1.1; letter-spacing: 0.5px; }

a { color: inherit; text-decoration: none; }

:focus-visible {
  outline: 2px solid var(--red-bright);
  outline-offset: 3px;
}
.btn:focus-visible,
.nav-cta:focus-visible,
.nav-link:focus-visible,
.gallery-item:focus-visible,
.contact-card:focus-visible,
.social-link:focus-visible,
.lightbox-close:focus-visible,
.lightbox-nav:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--red-bright);
  outline-offset: 3px;
}
.quote-form input:focus-visible,
.quote-form textarea:focus-visible {
  outline: none;
  border-color: var(--red-bright);
  box-shadow: 0 0 0 2px rgba(226, 49, 39, 0.35);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.3px;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--red); color: var(--white); box-shadow: 0 6px 18px rgba(192, 39, 31, 0.4); }
.btn-primary:hover { background: var(--red-dark); }
.btn-ghost { border-color: rgba(255, 255, 255, 0.7); color: var(--white); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); }
.btn-outline {
  border-color: var(--charcoal);
  color: var(--charcoal);
  background: transparent;
}
.btn-outline:hover { background: var(--charcoal); color: var(--white); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 15, 17, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--red);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.brand { display: flex; align-items: center; min-width: 0; }
.brand-logo { max-height: 52px; width: auto; max-width: min(200px, 52vw); }
.brand-text { display: none; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.brand-text:not([hidden]) { display: flex; }
.brand-mark { font-family: "Oswald", sans-serif; font-weight: 700; font-size: 1.6rem; color: var(--white); letter-spacing: 1px; }
.brand-mark::first-letter { color: var(--white); }
.brand-word { font-family: "Oswald", sans-serif; font-weight: 600; font-size: 1.05rem; color: var(--red-bright); letter-spacing: 3px; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav-link { color: var(--gray-light); font-weight: 600; font-size: 0.95rem; letter-spacing: 0.4px; transition: color 0.15s ease; }
.nav-link:hover { color: var(--white); }
.nav-cta { background: var(--red); color: var(--white); padding: 10px 20px; border-radius: 7px; font-weight: 700; transition: background 0.15s ease; }
.nav-cta:hover { background: var(--red-dark); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: var(--white); border-radius: 2px; transition: 0.25s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(14,15,17,0.55) 0%, rgba(14,15,17,0.82) 100%),
    url("images/hero-banner.png") center / cover no-repeat,
    #16181a;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(14,15,17,0.9) 0%, rgba(14,15,17,0.35) 55%, rgba(14,15,17,0.15) 100%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: 720px; padding: 70px 22px; }
.hero-eyebrow { text-transform: uppercase; letter-spacing: 3px; font-weight: 700; font-size: 0.85rem; color: var(--red-bright); margin-bottom: 14px; }
.hero-title { font-size: clamp(2.8rem, 7vw, 5rem); font-weight: 700; text-transform: uppercase; text-shadow: 0 3px 18px rgba(0,0,0,0.6); }
.hero-tagline { font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: 6px; font-size: clamp(1rem, 2.4vw, 1.4rem); color: var(--gray-light); margin-top: 6px; }
.hero-title::after { content: ""; display: block; width: 90px; height: 5px; background: var(--red); margin: 18px 0 20px; border-radius: 3px; }
.hero-sub { font-size: clamp(1.05rem, 2.2vw, 1.25rem); color: var(--gray-light); max-width: 600px; margin: 18px 0 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 22px;
  font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: 2px;
  font-size: 0.9rem; font-weight: 600; color: var(--white);
  background: rgba(192, 39, 31, 0.22);
  border: 1px solid var(--red);
  padding: 8px 16px; border-radius: 30px;
}

/* ===== Sections ===== */
.section { padding: 84px 0; }
.section-alt { background: var(--paper); }
.section-dark { background: var(--black); color: var(--white); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.section-eyebrow { text-transform: uppercase; letter-spacing: 3px; font-weight: 700; font-size: 0.82rem; color: var(--red); margin-bottom: 12px; }
.section-dark .section-eyebrow { color: var(--red-bright); }
.section-title { font-size: clamp(2rem, 4vw, 2.8rem); text-transform: uppercase; }
.section-lead { color: var(--gray); margin-top: 14px; font-size: 1.05rem; }
.section-dark .section-lead { color: var(--gray-light); }

/* ===== Service cards ===== */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.card {
  background: var(--white);
  border: 1px solid #e2e4e6;
  border-top: 3px solid var(--red);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card-icon {
  width: 54px; height: 54px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(192, 39, 31, 0.12); color: var(--red);
  font-size: 1.6rem; margin-bottom: 18px;
}
.card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.card p { color: var(--gray); font-size: 0.97rem; }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.about-copy .section-title { margin-bottom: 18px; }
.about-copy p { color: var(--gray); margin-bottom: 16px; }
.about-copy strong { color: var(--charcoal); }
.about-points { list-style: none; margin: 4px 0 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.about-points li { position: relative; padding-left: 26px; font-weight: 600; color: var(--charcoal); }
.about-points li::before { content: "\2713"; position: absolute; left: 0; color: var(--red); font-weight: 800; }
.about-media { display: grid; grid-template-columns: 1fr; gap: 18px; }
.about-media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; height: 240px; object-fit: cover; }

/* ===== Gallery ===== */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.gallery-item {
  position: relative;
  border: 0; padding: 0; cursor: pointer;
  border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4 / 3; background: var(--charcoal-3);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.gallery-item:hover img { transform: scale(1.06); }

/* Show More toggle: when collapsed, hide tiles past the first 6.
   JS adds .collapsed on load, so without JS the full gallery shows. */
.gallery-grid.collapsed .gallery-item:nth-child(n+7) { display: none; }
.gallery-toggle-wrap { text-align: center; margin-top: 28px; }
.gallery-toggle { min-width: 180px; }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.contact-copy .section-title { margin-bottom: 14px; }
.contact-owner { font-family: "Oswald", sans-serif; font-size: 1.15rem; color: var(--white); margin-top: 20px; letter-spacing: 1px; }
.contact-badge { text-transform: uppercase; letter-spacing: 3px; font-weight: 700; font-size: 0.8rem; color: var(--red-bright); margin-top: 6px; }
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-card {
  background: var(--charcoal-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  border-radius: var(--radius);
  padding: 22px;
  display: flex; flex-direction: column; gap: 6px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
a.contact-card:hover { transform: translateY(-4px); border-color: var(--red-bright); }
.contact-label { text-transform: uppercase; letter-spacing: 2px; font-size: 0.72rem; color: var(--red-bright); font-weight: 700; }
.contact-value { font-family: "Oswald", sans-serif; font-size: 1.3rem; color: var(--white); }

/* ===== Footer ===== */
.site-footer { background: #0a0b0c; color: var(--gray-light); padding: 40px 0; border-top: 2px solid var(--red); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.footer-brand { display: flex; align-items: baseline; gap: 8px; }
.footer-contact { display: flex; flex-wrap: wrap; gap: 18px; font-size: 0.92rem; }
.footer-contact a:hover { color: var(--red-bright); }
.footer-social { display: flex; gap: 12px; }
.social-link {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--charcoal-2); border: 1px solid var(--border); color: var(--gray-light);
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}
.social-link:hover { background: var(--red); color: var(--white); transform: translateY(-3px); border-color: var(--red); }
.footer-copy { width: 100%; text-align: center; border-top: 1px solid var(--border); padding-top: 18px; margin-top: 6px; font-size: 0.85rem; color: var(--gray); }

/* ===== Lightbox ===== */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0, 0, 0, 0.92);
  display: none; align-items: center; justify-content: center;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox-figure { max-width: 92vw; max-height: 90vh; text-align: center; }
.lightbox-figure img { max-width: 92vw; max-height: 80vh; border-radius: 8px; object-fit: contain; }
.lightbox-figure figcaption { color: var(--white); margin-top: 14px; font-family: "Oswald", sans-serif; letter-spacing: 1px; }
.lightbox-close {
  position: absolute; top: 20px; right: 28px; z-index: 2;
  background: none; border: 0; color: var(--white);
  font-size: 2.6rem; line-height: 1; cursor: pointer;
  width: 48px; height: 48px;
}
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white); width: 48px; height: 48px; border-radius: 50%;
  font-size: 1.4rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s ease;
}
.lightbox-nav:hover { background: rgba(192, 39, 31, 0.85); border-color: var(--red); }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

/* ===== Service Area ===== */
.area-list {
  list-style: none; margin: 0 auto; max-width: 820px;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 12px;
}
.area-list li {
  background: var(--charcoal); color: var(--white);
  font-family: "Oswald", sans-serif; letter-spacing: 1px; text-transform: uppercase;
  font-size: 0.95rem; padding: 12px 22px; border-radius: 30px;
  border: 1px solid var(--border);
  transition: background 0.15s ease, transform 0.15s ease;
}
.area-list li:hover { background: var(--red); transform: translateY(-3px); }
.area-note { text-align: center; color: var(--gray); margin-top: 26px; font-size: 0.98rem; }

/* ===== FAQ ===== */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--white); border: 1px solid #e2e4e6;
  border-left: 3px solid var(--red); border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.05); overflow: hidden;
}
.faq-item summary {
  cursor: pointer; list-style: none;
  padding: 20px 52px 20px 24px; position: relative;
  font-family: "Oswald", sans-serif; font-size: 1.08rem; letter-spacing: 0.3px;
  color: var(--charcoal); font-weight: 600;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  font-size: 1.6rem; line-height: 1; color: var(--red); font-weight: 400; transition: transform 0.2s ease;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item summary:hover { color: var(--red); }
.faq-item summary:focus-visible { outline: 2px solid var(--red); outline-offset: -2px; }
.faq-answer { padding: 0 24px 20px; color: var(--charcoal); }
.faq-answer p { line-height: 1.65; }

/* ===== Quote Form ===== */
.quote-form-wrap {
  margin-top: 60px; padding-top: 44px;
  border-top: 1px solid var(--border);
  max-width: 720px;
}
.quote-form-title { font-size: clamp(1.5rem, 3vw, 2rem); text-transform: uppercase; color: var(--white); }
.quote-form-sub { color: var(--gray-light); margin: 8px 0 26px; }
.quote-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.quote-form label { display: flex; flex-direction: column; gap: 6px; }
.quote-form label span {
  font-family: "Oswald", sans-serif; letter-spacing: 1px; text-transform: uppercase;
  font-size: 0.8rem; color: var(--red-bright); font-weight: 600;
}
.quote-form input, .quote-form textarea {
  background: var(--charcoal-2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--white); padding: 12px 14px; font-family: inherit; font-size: 1rem;
  transition: border-color 0.15s ease;
}
.quote-form input::placeholder, .quote-form textarea::placeholder { color: #6b7177; }
.quote-form input:focus, .quote-form textarea:focus { outline: none; border-color: var(--red); }
.quote-form textarea { resize: vertical; }
.quote-form .btn { align-self: flex-start; }
.form-fallback { color: var(--gray-light); font-size: 0.92rem; }
.form-fallback a { color: var(--red-bright); }
.form-fallback a:hover { text-decoration: underline; }
.form-status { font-size: 0.95rem; margin: 4px 0 0; font-weight: 500; }
.form-status.is-success { color: #7ddea0; }
.form-status.is-error { color: var(--red-bright); }

/* ===== Sticky mobile call bar ===== */
.mobile-call-bar {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: var(--red); color: var(--white);
  text-align: center;
  padding: 15px 12px calc(15px + env(safe-area-inset-bottom, 0px));
  font-family: "Oswald", sans-serif; font-size: 1.05rem; letter-spacing: 1px;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.3);
}

/* Dim page when mobile nav is open */
.nav-backdrop {
  display: none;
  position: fixed; inset: 0; z-index: 45;
  background: rgba(0, 0, 0, 0.55);
  border: 0; padding: 0; cursor: pointer;
}
.nav-backdrop.is-visible { display: block; }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .nav {
    position: fixed; top: 72px; right: 0; z-index: 55;
    width: min(82vw, 300px); height: calc(100vh - 72px);
    height: calc(100dvh - 72px);
    background: var(--charcoal-2);
    flex-direction: column; align-items: flex-start;
    gap: 4px; padding: 22px 22px 80px;
    transform: translateX(110%);
    transition: transform 0.28s ease;
    border-left: 1px solid var(--border);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav.open { transform: translateX(0); }
  .nav-link { padding: 12px 0; font-size: 1.1rem; width: 100%; }
  .nav-cta { margin-top: 10px; width: 100%; text-align: center; padding: 14px 20px; }
  .nav-toggle { display: flex; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }

  .brand-logo { max-height: 44px; max-width: min(170px, 48vw); }

  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .about-media { grid-template-columns: 1fr 1fr; }

  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }

  .hero-actions .btn,
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost { width: 100%; text-align: center; }
  .hero-actions { width: 100%; max-width: 420px; }

  .quote-form .btn { width: 100%; align-self: stretch; text-align: center; }

  .mobile-call-bar { display: block; }
  body { padding-bottom: calc(56px + env(safe-area-inset-bottom, 0px)); }

  body.nav-open { overflow: hidden; }
}

@media (max-width: 560px) {
  .container { padding: 0 16px; }
  .section { padding: 52px 0; }
  .section-head { margin-bottom: 36px; }

  .about-points { grid-template-columns: 1fr; }
  .about-media { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .cards { grid-template-columns: 1fr; gap: 16px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 10px; }

  .hero { min-height: 70vh; min-height: 70dvh; }
  .hero-content { padding: 48px 16px 72px; }
  .hero-title { font-size: clamp(2.2rem, 11vw, 3.2rem); }
  .hero-tagline { letter-spacing: 3px; }
  .hero-eyebrow { letter-spacing: 2px; font-size: 0.78rem; }

  .brand-mark { font-size: 1.35rem; }
  .brand-word { font-size: 0.85rem; letter-spacing: 1.5px; }

  .faq-item summary { padding: 18px 44px 18px 18px; font-size: 1rem; }
  .faq-answer { padding: 0 18px 18px; }

  .quote-form-wrap { margin-top: 40px; padding-top: 32px; }
  .area-list li { font-size: 0.85rem; padding: 10px 16px; }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-contact { justify-content: center; }
  .footer-social { justify-content: center; }

  .lightbox-close { top: 12px; right: 12px; width: 44px; height: 44px; font-size: 2rem; }
  .lightbox-nav { width: 40px; height: 40px; font-size: 1.15rem; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}