/* ===========================================================
   Fence MT — rustic Montana fencing company
   Palette: wood-plank tones drawn from the Montana fence logo
   espresso · walnut · saddle · golden oak · blond cedar · cream
   =========================================================== */

:root {
  --wood-dark: #241407;  /* logo outline / espresso */
  --wood:      #4A3018;  /* deep walnut plank */
  --cedar:     #7A5638;  /* saddle-brown plank */
  --oak:       #C49A66;  /* golden oak plank */
  --blond:     #D8BD92;  /* light blond cedar plank */
  --pine:      #3A4A36;  /* muted forest accent */
  --pine-dark: #28331F;
  --cream:     #FAF5EC;
  --sand:      #EDE3D2;
  --amber:     #C87A28;
  --amber-dk:  #A9631D;
  --charcoal:  #241407;  /* warm espresso text, matches logo */
  --muted:     #6E5B47;

  --maxw: 1180px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(36, 30, 24, .12);
  --shadow-sm: 0 4px 14px rgba(36, 30, 24, .10);
  --font-head: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Source Sans 3', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
}

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

a { color: var(--pine); text-decoration: none; }
a:hover { color: var(--amber); }

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: .5px;
  color: var(--pine-dark);
  margin: 0 0 .5em;
}

h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
h3 { font-size: 1.4rem; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--amber-dk);
  margin: 0 0 .5rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: .95rem;
  padding: 14px 30px;
  border-radius: 50px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
}
.btn-primary { background: var(--amber); color: #fff; box-shadow: 0 6px 18px rgba(200,122,40,.35); }
.btn-primary:hover { background: var(--amber-dk); color: #fff; transform: translateY(-2px); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn-ghost:hover { background: #fff; color: var(--pine-dark); }
.btn-outline { background: transparent; color: var(--pine); border-color: var(--pine); }
.btn-outline:hover { background: var(--pine); color: #fff; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--pine-dark);
  color: var(--cream);
  font-size: .9rem;
  letter-spacing: .3px;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 8px; padding-bottom: 8px; flex-wrap: wrap; }
.topbar a { color: var(--cream); }
.topbar a:hover { color: var(--amber); }
.topbar .tag { color: #E4D4BC; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,245,236,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--sand);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; max-width: var(--maxw); margin: 0 auto; }
.nav .logo img { height: 52px; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--wood-dark);
}
.nav-links a.active, .nav-links a:hover { color: var(--amber); }
.nav-cta { padding: 10px 22px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--pine-dark); margin: 5px 0; border-radius: 2px; transition: .3s; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  text-align: center;
  padding: clamp(72px, 12vw, 140px) 0 clamp(90px, 13vw, 160px);
  background:
    linear-gradient(rgba(24,26,34,.34), rgba(24,18,12,.5)),
    url('../images/hero-rustic-fence.jpg') center 60% / cover no-repeat,
    url('../images/bozeman-valley.jpg') center 32% / cover no-repeat;
  overflow: hidden;
}
.hero .mountains { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: auto; opacity: .9; }
.hero .container { position: relative; z-index: 2; }
.hero h1 { color: #fff; font-size: clamp(2.6rem, 7vw, 5rem); text-shadow: 0 3px 16px rgba(0,0,0,.35); }
.hero h1 .accent { color: var(--amber); }
.hero p.lead { font-size: clamp(1.05rem, 2.2vw, 1.4rem); max-width: 680px; margin: 0 auto 2rem; color: #f1ece2; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 2.2rem; }
.hero-badges { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; margin-top: 46px; }
.hero-badge { font-size: .95rem; color: #e9efe9; display: flex; align-items: center; gap: 8px; }
.hero-badge b { color: #fff; }

/* ---------- Section scaffolding ---------- */
.section { padding: clamp(64px, 9vw, 110px) 0; }
.section.alt { background: var(--sand); }
.section.pine { background: var(--pine-dark); color: var(--cream); }
.section.pine h2, .section.pine h3 { color: #fff; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head p { color: var(--muted); font-size: 1.1rem; }
.section.pine .section-head p { color: #cfdacf; }

/* ---------- Feature / values grid ---------- */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--cream);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: 34px 30px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .ico {
  width: 56px; height: 56px; border-radius: 14px;
  display: grid; place-items: center; margin-bottom: 18px;
  background: var(--pine); color: #fff;
}
.card .ico svg { width: 28px; height: 28px; }
.card h3 { color: var(--wood-dark); }
.card p { color: var(--muted); margin: 0; }

/* ---------- Split / about ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split .media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; }
.split .media.photo { background: var(--sand); display: grid; place-items: center; color: var(--muted); }

/* ---------- Services ---------- */
.service { display: flex; gap: 18px; align-items: flex-start; }
.service .num { font-family: var(--font-head); font-size: 2rem; color: var(--amber); line-height: 1; }
.service h3 { margin-bottom: .25em; color: var(--wood-dark); }
.service p { color: var(--muted); margin: 0; }

/* ---------- Spotlight (AI viz) ---------- */
.spotlight { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items: center; }
.spotlight .panel {
  background: linear-gradient(135deg, var(--pine) 0%, var(--pine-dark) 100%);
  color: #fff; border-radius: var(--radius); padding: 44px; box-shadow: var(--shadow);
}
.spotlight .panel h3 { color: #fff; }
.spotlight .panel p { color: #d8e2d8; }
.tag-pill { display: inline-block; background: var(--amber); color: #fff; font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1.5px; font-size: .78rem; padding: 6px 14px; border-radius: 30px; margin-bottom: 14px; }

/* ---------- Warranty band ---------- */
.band { background: var(--amber); color: #fff; text-align: center; }
.band .container { display: flex; align-items: center; justify-content: center; gap: 22px; flex-wrap: wrap; padding: 40px 24px; }
.band h2 { color: #fff; margin: 0; }
.band p { margin: 0; font-size: 1.1rem; max-width: 560px; }

/* Serving Bozeman — local photo band */
.local-band { position: relative; text-align: center; color: #fff;
  background: linear-gradient(rgba(36,20,7,.60), rgba(36,20,7,.72)),
    url('../images/gallatin-valley.jpg') center 42% / cover no-repeat; }
.local-band .container { position: relative; padding: clamp(64px,9vw,112px) 24px; }
.local-band .eyebrow { color: #e9c79a; }
.local-band h2 { color: #fff; margin: 0 0 14px; }
.local-band p { color: #f1ece2; max-width: 660px; margin: 0 auto; font-size: 1.12rem; }
.local-band .towns { margin-top: 6px; font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1.6px; color: #e9c79a; font-size: .98rem; }
.local-band .btn { margin-top: 30px; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-grid figure { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); position: relative; aspect-ratio: 4/3; }
.ph {
  width: 100%; height: 100%; display: grid; place-items: center; text-align: center;
  color: #fff; font-family: var(--font-head); letter-spacing: 1px; padding: 16px;
}
.ph small { display:block; font-family: var(--font-body); letter-spacing: 0; opacity: .85; font-size: .8rem; margin-top: 6px; }
.ph.a { background: linear-gradient(135deg,#4A3018,#7A5638); }
.ph.b { background: linear-gradient(135deg,#7A5638,#C49A66); }
.ph.c { background: linear-gradient(135deg,#C49A66,#D8BD92); }
.ph.d { background: linear-gradient(135deg,#7A5638,#C87A28); }
.ph.e { background: linear-gradient(135deg,#241407,#4A3018); }
.ph.f { background: linear-gradient(135deg,#D8BD92,#7A5638); }
.gallery-grid figure img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-grid figure .cap {
  position: absolute; left: 0; right: 0; bottom: 0; color: #fff;
  font-family: var(--font-body); font-size: .82rem; padding: 26px 14px 12px;
  background: linear-gradient(to top, rgba(20,12,4,.82), rgba(20,12,4,0));
}
.gallery-grid figure .cap b { font-family: var(--font-head); letter-spacing: .5px; display: block; font-size: .92rem; }

/* ---------- Testimonial / quote ---------- */
.quote { max-width: 800px; margin: 0 auto; text-align: center; }
.quote blockquote { font-family: var(--font-head); font-weight: 500; font-size: clamp(1.4rem,3vw,2rem); line-height: 1.3; color: var(--cream); margin: 0 0 18px; }
.quote cite { color: var(--amber); font-style: normal; letter-spacing: 1px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; counter-reset: step; }
.step { text-align: center; }
.step .dot { width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%; background: var(--pine); color:#fff; display:grid; place-items:center; font-family: var(--font-head); font-size: 1.6rem; }
.step h3 { color: var(--wood-dark); font-size: 1.15rem; }
.step p { color: var(--muted); margin: 0; font-size: .98rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: start; }
.info-line { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.info-line .ico { background: var(--pine); color: #fff; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; flex: none; }
.info-line .ico svg { width: 22px; height: 22px; }
.info-line h3 { margin: 0 0 2px; font-size: 1.05rem; color: var(--wood-dark); }
.info-line p { margin: 0; color: var(--muted); }

form { background: var(--cream); border: 1px solid var(--sand); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--wood-dark); font-size: .95rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--sand); border-radius: 10px;
  font: inherit; color: var(--charcoal); background: #fff; transition: border .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--amber); }
.field textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: .85rem; color: var(--muted); margin-top: 6px; }
.form-status { margin-top: 16px; font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--wood-dark); color: #e7ddcf; padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.site-footer h4 { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1.5px; color: #fff; margin: 0 0 16px; font-size: 1rem; }
.site-footer a { color: #e7ddcf; }
.site-footer a:hover { color: var(--amber); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: 8px; }
.footer-brand p { color: #c9bca9; max-width: 320px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding-top: 20px; text-align: center; font-size: .85rem; color: #b8a992; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: var(--pine-dark); color: #fff; text-align: center; padding: clamp(60px,9vw,100px) 0; }
.page-hero h1 { color: #fff; font-size: clamp(2.2rem,5vw,3.4rem); }
.page-hero p { color: #cfdacf; max-width: 640px; margin: 0 auto; font-size: 1.1rem; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Four-word value grid ---------- */
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.value-card { text-align: center; }
.value-card .ico { margin-left: auto; margin-right: auto; }
.value-card h3 { text-transform: uppercase; letter-spacing: 2px; font-size: 1.15rem; }

/* ---------- Warranty fine print ---------- */
.fineprint {
  max-width: 720px; margin: 34px auto 0;
  background: var(--cream); border: 1px solid var(--sand);
  border-radius: var(--radius); padding: 4px 24px;
}
.fineprint summary {
  cursor: pointer; font-family: var(--font-head); letter-spacing: 1px;
  text-transform: uppercase; font-size: .88rem; color: var(--amber-dk);
  padding: 16px 0; list-style: none;
}
.fineprint summary::-webkit-details-marker { display: none; }
.fineprint summary::after { content: ' ▾'; }
.fineprint[open] summary::after { content: ' ▴'; }
.fineprint p { color: var(--muted); font-size: .95rem; margin: 0 0 16px; }
.fineprint ul { color: var(--muted); font-size: .95rem; margin: 0 0 16px; padding-left: 20px; }
.fineprint li { margin-bottom: 6px; }

/* ---------- Styles page ---------- */
.styles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.style-card {
  background: var(--cream); border: 1px solid var(--sand);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.style-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.style-shots { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.style-shots > * { aspect-ratio: 4/3; }
.style-shots img { width: 100%; height: 100%; object-fit: cover; }
.style-body { padding: 24px 26px 28px; }
.style-body h3 { color: var(--wood-dark); margin-bottom: .35em; }
.style-body p { color: var(--muted); margin: 0; font-size: .98rem; }

/* ---------- Voice input ---------- */
.label-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.label-row label { margin-bottom: 6px; }

.mic-btn {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1px;
  font-size: .78rem; font-weight: 600;
  color: var(--pine); background: transparent;
  border: 1.5px solid var(--sand); border-radius: 50px;
  padding: 7px 14px; margin-bottom: 6px; cursor: pointer;
  transition: border-color .15s ease, color .15s ease, background .15s ease;
}
.mic-btn:hover { border-color: var(--amber); color: var(--amber-dk); }
.mic-btn svg { width: 15px; height: 15px; }

.mic-btn.listening { background: var(--amber); border-color: var(--amber); color: #fff; }
.mic-btn.listening svg { animation: mic-pulse 1.4s ease-in-out infinite; }
@keyframes mic-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@media (prefers-reduced-motion: reduce) { .mic-btn.listening svg { animation: none; } }

.mic-note { font-size: .82rem; color: var(--muted); margin: 8px 0 0; }
#message.listening { border-color: var(--amber); }

/* ---------- Financing ---------- */
.financing {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--sand); border-radius: 10px; padding: 16px 18px; margin-bottom: 18px;
}
.financing input { margin-top: 5px; flex: none; width: auto; }
.financing label { font-weight: 600; color: var(--wood-dark); font-size: .95rem; margin: 0; }
.financing small { display: block; font-weight: 400; color: var(--muted); margin-top: 2px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .styles-grid { grid-template-columns: 1fr 1fr; }
  .spotlight, .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .nav-links {
    position: fixed; inset: 0 0 0 30%; flex-direction: column; align-items: flex-start;
    background: var(--cream); padding: 90px 30px; gap: 22px; transform: translateX(100%);
    transition: transform .3s ease; box-shadow: var(--shadow); z-index: 60;
    overflow-y: auto;
  }
  .nav-links.open { transform: none; }
  .nav-toggle { display: block; z-index: 70; }
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .styles-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .topbar { display: none; }
}