/* Pinnacle Valley Construction
   Palette: near-black, warm bone, muted bronze. */

:root {
  --ink:        #14130F;
  --ink-soft:   #3A3730;
  --bone:       #F6F3ED;
  --bone-deep:  #EBE6DC;
  --bronze:     #9A7F4F;
  --line:       rgba(20, 19, 15, 0.14);
  --line-light: rgba(246, 243, 237, 0.18);

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans:  "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --gutter: clamp(1.25rem, 5vw, 4rem);
  --section-y: clamp(4.5rem, 10vw, 9rem);
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

.wrap {
  width: min(1180px, 100%);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.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 {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--bone);
  padding: 0.75rem 1.25rem; z-index: 100;
}
.skip:focus { left: 1rem; top: 1rem; }

:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 3px;
}

/* ---------- Type ---------- */

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 300;
  letter-spacing: 0.005em;
  margin: 0;
}

h1 {
  font-size: clamp(2.75rem, 7vw, 5.25rem);
  line-height: 1.06;
}

h2 {
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  line-height: 1.14;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.5rem;
  line-height: 1.25;
}

p { margin: 0 0 1.15rem; }

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1.1rem;
}

.lede, .section-lede {
  font-size: 1.1rem;
  max-width: 56ch;
  color: var(--ink-soft);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 243, 237, 0.86);
  backdrop-filter: blur(12px);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}
.site-header.is-scrolled {
  box-shadow: 0 1px 0 var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}
.brand-mark { width: 34px; height: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--serif);
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}
.brand-sub {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.5vw, 2.25rem);
}
.nav a {
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-block: 0.35rem;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav a:hover { color: var(--ink); border-color: var(--bronze); }

.nav .nav-cta {
  border: 1px solid var(--ink);
  padding: 0.65rem 1.35rem;
  color: var(--ink);
}
.nav .nav-cta:hover {
  background: var(--ink);
  color: var(--bone);
  border-color: var(--ink);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.75rem 0;
  cursor: pointer;
  width: 30px;
}
.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  display: block;
  height: 1px;
  width: 26px;
  background: var(--ink);
  content: "";
  transition: transform 0.25s ease;
}
.nav-toggle-bar::before { transform: translateY(-8px); }
.nav-toggle-bar::after  { transform: translateY(7px); }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    inset: 100% 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bone);
    border-top: 1px solid var(--line);
    padding: 0.5rem var(--gutter) 1.5rem;
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a {
    padding: 0.95rem 0;
    border-bottom: 1px solid var(--line);
  }
  .nav .nav-cta {
    margin-top: 1rem;
    text-align: center;
    border: 1px solid var(--ink);
  }
}

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

.hero {
  padding-block: clamp(5rem, 14vw, 11rem) clamp(4rem, 9vw, 7.5rem);
  border-bottom: 1px solid var(--line);
}
.hero-inner { max-width: 62rem; }
.hero h1 { margin-bottom: 1.75rem; }
.hero .lede { margin-bottom: 2.5rem; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.05rem 2.25rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bone);
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
}
.btn:hover { background: transparent; color: var(--ink); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--bone); }

/* ---------- Credential strip ---------- */

.strip {
  background: var(--bone-deep);
  padding-block: 2rem;
}
.strip-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem 2rem;
}
.strip-inner > div { display: flex; flex-direction: column; gap: 0.2rem; }
.strip-k {
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bronze);
}
.strip-v { font-family: var(--serif); font-size: 1.3rem; }

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

.section { padding-block: var(--section-y); }
.section-alt { background: var(--bone-deep); }

.section-dark {
  background: var(--ink);
  color: var(--bone);
}
.section-dark .section-lede { color: rgba(246, 243, 237, 0.72); }

/* ---------- Full-bleed image bands ---------- */

.band {
  position: relative;
  height: clamp(340px, 62vh, 640px);
  overflow: hidden;
  background: var(--ink);
}
.band-short { height: clamp(240px, 40vh, 420px); }

.band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.band-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: clamp(1.75rem, 5vw, 4rem) var(--gutter);
  background: linear-gradient(
    to bottom,
    rgba(20, 19, 15, 0.15) 0%,
    rgba(20, 19, 15, 0.55) 65%,
    rgba(20, 19, 15, 0.78) 100%
  );
}

.band-line {
  margin: 0;
  width: min(1180px, 100%);
  margin-inline: auto;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.4vw, 2.75rem);
  line-height: 1.2;
  color: var(--bone);
  text-shadow: 0 1px 24px rgba(0, 0, 0, 0.35);
}

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

.services {
  margin-top: 3.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}
.services article {
  background: var(--ink);
  padding: clamp(1.75rem, 3vw, 2.75rem);
}
.services h3 { margin-bottom: 0.75rem; }
.services p {
  margin: 0;
  color: rgba(246, 243, 237, 0.72);
  font-size: 0.98rem;
}

/* ---------- Process ---------- */

.process {
  list-style: none;
  margin: 3.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2.5rem 2rem;
}
.process li { border-top: 1px solid var(--line); padding-top: 1.5rem; }
.process .step {
  display: block;
  font-family: var(--serif);
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  color: var(--bronze);
  margin-bottom: 0.9rem;
}
.process h3 { margin-bottom: 0.6rem; }
.process p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- About ---------- */

.about {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.about-text p { color: var(--ink-soft); max-width: 58ch; }
.about-text strong { font-weight: 500; color: var(--ink); }
.about-image img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
@media (max-width: 800px) {
  .about { grid-template-columns: 1fr; }
  .about-image { order: -1; }
  .about-image img { aspect-ratio: 4 / 3; }
}

/* ---------- Contact form ---------- */

.contact .section-lede { margin-bottom: 3rem; }

.form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.field { display: flex; flex-direction: column; gap: 0.55rem; }
.field-full { grid-column: 1 / -1; }

.field label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(246, 243, 237, 0.65);
}

.field input,
.field select,
.field textarea {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1rem;
  color: var(--bone);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-light);
  padding: 0.7rem 0;
  border-radius: 0;
  transition: border-color 0.2s;
}
.field textarea { resize: vertical; }
.field select option { color: var(--ink); }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--bronze);
}

.field input::placeholder,
.field textarea::placeholder { color: rgba(246, 243, 237, 0.4); }

.form .btn {
  background: var(--bone);
  color: var(--ink);
  border-color: var(--bone);
}
.form .btn:hover { background: transparent; color: var(--bone); }

.form-note {
  margin: 1.25rem 0 0;
  font-size: 0.9rem;
  color: rgba(246, 243, 237, 0.65);
}
.form-note a { color: var(--bone); text-decoration-color: var(--bronze); }

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

.site-footer {
  background: var(--bone-deep);
  padding-block: 3.5rem 2rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line);
}
.footer-name { font-family: var(--serif); font-size: 1.35rem; margin: 0 0 0.3rem; }
.footer-meta { margin: 0; font-size: 0.9rem; color: var(--ink-soft); }

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.footer-links a { text-decoration: none; color: var(--ink-soft); }
.footer-links a:hover { color: var(--ink); }

.copyright {
  margin: 1.75rem 0 0;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
}