/* ============================================
   Pinnacle Excavation — pinnacleexcavationusa.com
   ============================================ */

:root {
  --navy: #16334f;
  --navy-deep: #0e2338;
  --navy-mid: #1c4270;
  --orange: #f28c28;
  --orange-dark: #d97417;
  --sand: #f6f4ef;
  --white: #ffffff;
  --ink: #22303e;
  --muted: #5b6b7b;
  --line: #e3e7ec;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(14, 35, 56, 0.10);
  --shadow-lg: 0 24px 60px rgba(14, 35, 56, 0.18);
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

.container { width: min(1180px, 92%); margin: 0 auto; }

/* ---------- Type ---------- */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.45rem; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
}
.kicker::before {
  content: "";
  width: 34px; height: 3px;
  background: var(--orange);
  border-radius: 2px;
}

.lead { font-size: 1.15rem; color: var(--muted); max-width: 62ch; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy-deep);
  color: #c8d6e5;
  font-size: 0.85rem;
  padding: 7px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar a { color: var(--white); font-weight: 600; }
.topbar a:hover { color: var(--orange); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 64px; width: auto; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--navy);
  padding: 6px 0;
  border-bottom: 3px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav a:hover, .nav a.active { color: var(--orange); border-color: var(--orange); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 3px;
  background: var(--navy);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  padding: 14px 30px;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .18s, box-shadow .18s, background .18s, color .18s;
}
.btn-primary {
  background: var(--orange);
  color: var(--white) !important;
  box-shadow: 0 8px 22px rgba(242, 140, 40, 0.4);
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn-ghost {
  border-color: rgba(255,255,255,.7);
  color: var(--white) !important;
}
.btn-ghost:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }
.btn-navy { background: var(--navy); color: var(--white) !important; }
.btn-navy:hover { background: var(--navy-mid); transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: var(--white);
  isolation: isolate;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: var(--hero-img);
  background-size: cover;
  background-position: center;
  z-index: -2;
  transform: scale(1.05);
  animation: heroZoom 18s ease-out forwards;
}
@keyframes heroZoom { to { transform: scale(1.0); } }
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(10, 26, 42, .93) 0%, rgba(14, 35, 56, .78) 45%, rgba(14, 35, 56, .35) 100%);
  z-index: -1;
}
.hero .container { padding: 110px 0; }
.hero h1 { color: var(--white); max-width: 16ch; }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero .lead { color: #d8e2ec; margin: 22px 0 34px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-badges {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  margin-top: 52px;
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,.22);
}
.hero-badges div { font-size: .95rem; color: #c8d6e5; }
.hero-badges strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--white);
  letter-spacing: 1px;
}

/* Page hero (interior pages) */
.page-hero {
  position: relative;
  padding: 110px 0 90px;
  color: var(--white);
  isolation: isolate;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: var(--hero-img);
  background-size: cover;
  background-position: center;
  z-index: -2;
}
.page-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(10,26,42,.92), rgba(14,35,56,.62));
  z-index: -1;
}
.page-hero h1 { color: var(--white); }
.page-hero .lead { color: #d8e2ec; margin-top: 16px; }
.crumbs { font-size: .85rem; letter-spacing: 2px; text-transform: uppercase; color: #9fb3c8; margin-bottom: 18px; }
.crumbs a { color: var(--orange); }

/* ---------- Sections ---------- */
.section { padding: 92px 0; }
.section-tight { padding: 64px 0; }
.section-sand { background: var(--sand); }
.section-navy { background: var(--navy-deep); color: #c8d6e5; }
.section-navy h2, .section-navy h3 { color: var(--white); }

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .kicker { justify-content: center; }
.section-head.center .kicker::before { display: none; }
.section-head h2 { margin: 10px 0 14px; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-img { height: 210px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.card:hover .card-img img { transform: scale(1.06); }
.card-body { padding: 26px; }
.card-body h3 { margin-bottom: 10px; }
.card-body p { color: var(--muted); font-size: .98rem; }
.card-link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--orange);
}

.icon-tile {
  width: 54px; height: 54px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 18px;
  box-shadow: 0 8px 18px rgba(242,140,40,.35);
}

/* ---------- Feature split ---------- */
.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}
.split-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.split-img img { width: 100%; height: 100%; object-fit: cover; }
.split-img .tag {
  position: absolute;
  left: 18px; bottom: 18px;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 8px;
}

.checklist { list-style: none; margin-top: 22px; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink); }
.checklist li::before {
  content: "✓";
  flex: 0 0 auto;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(242,140,40,.14);
  color: var(--orange-dark);
  font-weight: 800;
  display: grid;
  place-items: center;
  font-size: .85rem;
  margin-top: 2px;
}
.section-navy .checklist li { color: #d8e2ec; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat {
  text-align: center;
  padding: 34px 16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--orange);
  line-height: 1;
}
.stat span { font-size: .9rem; letter-spacing: 1px; text-transform: uppercase; }

/* ---------- Process ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step {
  counter-increment: step;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 24px;
  position: relative;
}
.step::before {
  content: "0" counter(step);
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(242,140,40,.25);
  line-height: 1;
  display: block;
  margin-bottom: 12px;
}
.step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.step p { font-size: .93rem; color: var(--muted); }

/* ---------- Testimonials ---------- */
.quote {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 5px solid var(--orange);
  border-radius: var(--radius);
  padding: 30px;
}
.quote p { font-size: 1.02rem; color: var(--ink); font-style: italic; }
.quote footer { margin-top: 16px; font-weight: 600; color: var(--navy); font-size: .95rem; }
.quote .stars { color: var(--orange); letter-spacing: 3px; margin-bottom: 10px; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 14px; }
.faq details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .2s;
}
.faq details[open] { box-shadow: var(--shadow); border-color: rgba(242,140,40,.5); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 54px 20px 24px;
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 600;
  color: var(--navy);
  position: relative;
  text-transform: uppercase;
  letter-spacing: .6px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 22px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.6rem;
  color: var(--orange);
  transition: transform .25s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 24px 22px; color: var(--muted); }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery figure {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 3;
}
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.gallery figure:hover img { transform: scale(1.07); }
.gallery figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 40px 18px 14px;
  background: linear-gradient(transparent, rgba(10,26,42,.88));
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  isolation: isolate;
  color: var(--white);
  text-align: center;
  padding: 90px 0;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background-image: var(--hero-img);
  background-size: cover;
  background-position: center;
  z-index: -2;
}
.cta-band::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(rgba(10,26,42,.88), rgba(14,35,56,.88));
  z-index: -1;
}
.cta-band h2 { color: var(--white); margin-bottom: 14px; }
.cta-band p { color: #c8d6e5; max-width: 60ch; margin: 0 auto 30px; }
.cta-phone {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  color: var(--orange);
  margin: 10px 0 26px;
  letter-spacing: 1px;
}
.cta-phone:hover { color: var(--white); }

/* ---------- Contact ---------- */
.contact-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px;
}
.contact-row { display: flex; gap: 16px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-row:last-child { border-bottom: 0; }
.contact-row .icon-tile { width: 44px; height: 44px; font-size: 1.15rem; margin: 0; flex: 0 0 auto; }
.contact-row strong { display: block; font-family: var(--font-display); font-size: 1.15rem; text-transform: uppercase; letter-spacing: 1px; color: var(--navy); }
.contact-row a { font-weight: 600; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
label { font-weight: 600; font-size: .9rem; color: var(--navy); display: block; margin-bottom: 6px; }
input, select, textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--line);
  border-radius: 9px;
  font-family: var(--font-body);
  font-size: .98rem;
  color: var(--ink);
  background: var(--sand);
  transition: border-color .2s, background .2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--orange);
  background: var(--white);
}

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: #9fb3c8; padding: 70px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}
.site-footer h4 {
  font-family: var(--font-display);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 1.1rem;
  margin-bottom: 18px;
}
.site-footer a { color: #9fb3c8; }
.site-footer a:hover { color: var(--orange); }
.site-footer ul { list-style: none; display: grid; gap: 10px; font-size: .95rem; }
.footer-brand img { height: 84px; margin-bottom: 14px; background: var(--white); border-radius: 12px; padding: 8px; }
.footer-brand p { font-size: .92rem; max-width: 34ch; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 0;
  font-size: .84rem;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero::before { animation: none; }
}

/* ---------- Sticky mobile call button ---------- */
.call-fab {
  display: none;
  position: fixed;
  right: 16px; bottom: 16px;
  z-index: 120;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 22px;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(242,140,40,.5);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav {
    position: fixed;
    inset: 0 0 auto 0;
    top: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: var(--white);
    padding: 96px 8% 30px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    transition: transform .3s ease;
    z-index: 90;
  }
  .nav.open { transform: none; }
  .nav a { font-size: 1.35rem; padding: 10px 0; width: 100%; }
  .nav-toggle { display: block; position: relative; z-index: 95; }
  .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); }

  .grid-2, .grid-3, .grid-4, .form-grid { grid-template-columns: 1fr; }
  .steps, .stats { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero .container { padding: 80px 0; }
  .call-fab { display: inline-flex; }
  .topbar .hide-mobile { display: none; }
}