/* Sentinel Fencing — one stylesheet, no web fonts, no frameworks. */
:root {
  --green: #1E3A2B;
  --green-deep: #13281D;
  --green-soft: #2A4A38;
  --accent: #A84F14;
  --accent-dark: #8C410F;
  --ink: #1B1F1C;
  --ink-soft: #4A524D;
  --line: #D9DBD3;
  --paper: #F4F3EE;
  --white: #FFFFFF;
  --on-dark: #D6E0D9;
  --radius: 8px;
  --heading: "Futura PT", Futura, "Century Gothic", "Avenir Next", "Trebuchet MS", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--body); font-size: 1.0625rem; line-height: 1.6; color: var(--ink); background: var(--paper); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-underline-offset: 3px; }
a:hover { color: var(--green-deep); }
h1, h2, h3 { font-family: var(--heading); font-weight: 700; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid #F2B98A; outline-offset: 2px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }
.muted { color: var(--ink-soft); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--white); padding: 8px 14px; z-index: 50; }
.skip:focus { left: 8px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 20px; border-radius: 6px; font-weight: 700; font-size: 1rem; text-decoration: none; border: 2px solid transparent; cursor: pointer; line-height: 1.2; font-family: var(--body); }
.btn--accent { background: var(--accent); color: var(--white); }
.btn--accent:hover { background: var(--accent-dark); color: var(--white); }
.btn--light { background: var(--white); color: var(--green-deep); }
.btn--light:hover { background: #EDEFEA; color: var(--green-deep); }
.btn--ghost { color: var(--white); border-color: rgba(255,255,255,.35); }
.btn--ghost:hover { color: var(--white); border-color: var(--white); }
.btn--outline { color: var(--white); border-color: var(--white); }
.btn--outline:hover { background: rgba(255,255,255,.1); color: var(--white); }
.btn--lg { font-size: 1.1rem; padding: 14px 24px; min-height: 54px; }
.btn--block { width: 100%; }

/* Header */
.site-header { background: var(--green); color: var(--white); position: relative; z-index: 10; }
.site-header__inner { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand img { width: 150px; }
.nav { display: none; margin-left: auto; }
.nav__list { list-style: none; margin: 0; padding: 0; display: flex; gap: 26px; }
.nav a { color: var(--white); text-decoration: none; font-weight: 600; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current] { border-bottom-color: #F2B98A; color: var(--white); }
.site-header__actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.header-phone span, .header-quote { display: none; }
.header-phone { padding: 10px 12px; }
.mobile-menu { position: relative; }
.mobile-menu summary { list-style: none; cursor: pointer; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 6px; border: 2px solid rgba(255,255,255,.35); }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu ul { position: absolute; right: 0; top: 56px; list-style: none; margin: 0; padding: 8px; background: var(--white); border-radius: var(--radius); min-width: 220px; box-shadow: 0 12px 30px rgba(0,0,0,.2); }
.mobile-menu a { display: block; padding: 12px 14px; color: var(--ink); text-decoration: none; font-weight: 600; border-radius: 6px; }
.mobile-menu a:hover { background: var(--paper); }

@media (min-width: 760px) {
  .brand img { width: 180px; }
  .header-phone span, .header-quote { display: inline; }
  .header-quote { display: inline-flex; }
  .header-phone { padding: 12px 18px; }
}
@media (min-width: 1080px) {
  .nav { display: block; }
  .site-header__actions { margin-left: 8px; }
  .mobile-menu { display: none; }
}

/* Hero */
.hero { background: var(--green); color: var(--white); padding: 36px 0 0; }
.hero__grid { display: grid; gap: 32px; align-items: start; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; font-weight: 700; color: #F2B98A; margin-bottom: .75em; }
.hero__text { font-size: 1.2rem; color: var(--on-dark); max-width: 36em; }
.ticks { list-style: none; padding: 0; margin: 0 0 1.5em; display: grid; gap: 8px; font-size: 1.05rem; }
.ticks li { display: flex; gap: 10px; align-items: center; }
.ticks svg, .trust svg { color: #F2B98A; flex: none; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: center; }
.rating { display: inline-flex; gap: 6px; align-items: center; color: var(--on-dark); text-decoration: none; }
.rating svg { color: #F5C04A; }
.rating strong { color: var(--white); font-size: 1.15rem; }
.hero__photo { margin-top: 36px; transform: translateY(40px); margin-bottom: 0; }
.hero__photo img, .hero__photo .ph { width: 100%; aspect-ratio: 16 / 7; object-fit: cover; border-radius: var(--radius); }
.hero + .trust { padding-top: 64px; }
@media (min-width: 960px) {
  .hero { padding-top: 56px; }
  .hero__grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 56px; }
}

/* Photo placeholder */
.ph { display: grid; place-items: center; background: repeating-linear-gradient(135deg, #E3E6DF 0 14px, #DCE0D7 14px 28px); color: #4F5952; font-weight: 600; text-align: center; padding: 16px; min-height: 160px; border-radius: var(--radius); font-size: .95rem; }

/* Quote form */
.quote { background: var(--white); color: var(--ink); border-radius: 12px; padding: 24px; display: grid; gap: 14px; box-shadow: 0 18px 50px rgba(0,0,0,.18); }
.quote--full { box-shadow: none; border: 1px solid var(--line); }
.quote__title { font-size: 1.6rem; margin: 0; }
.quote__lead { margin: 0; color: var(--ink-soft); font-size: .98rem; }
.quote label { display: grid; gap: 6px; font-weight: 600; font-size: .95rem; }
.quote input, .quote select, .quote textarea { font: inherit; font-weight: 400; width: 100%; padding: 12px 14px; min-height: 50px; border: 1px solid #9DA69F; border-radius: 6px; background: var(--white); color: var(--ink); }
.quote input:focus, .quote select:focus, .quote textarea:focus { outline: 3px solid #F2B98A; outline-offset: 0; border-color: var(--green); }
.quote__small { margin: 0; font-size: .85rem; color: var(--ink-soft); text-align: center; }
.opt { font-weight: 400; color: var(--ink-soft); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* Trust strip */
.trust { background: var(--white); border-bottom: 1px solid var(--line); padding: 24px 0; }
.trust__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 18px 28px; }
.trust__item { display: flex; gap: 12px; align-items: flex-start; }
.trust .trust__item svg { color: var(--accent); margin-top: 3px; }
.trust strong { display: block; font-family: var(--heading); font-size: 1.08rem; }
.trust span { color: var(--ink-soft); font-size: .93rem; }

/* Sections */
.section { padding: 56px 0; }
.section--white { background: var(--white); }
.section--dark { background: var(--green); color: var(--white); }
.section__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 8px 24px; margin-bottom: 28px; }
.section__head h2 { margin: 0; }
.section__head p { margin: 0; color: var(--ink-soft); }
@media (min-width: 960px) { .section { padding: 80px 0; } }

/* Services */
.services { display: grid; gap: 20px; }
.service { display: grid; background: var(--white); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; text-decoration: none; color: var(--ink); transition: border-color .15s; }
.service:hover { border-color: var(--green); color: var(--ink); }
.service img, .service .ph { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 0; min-height: 0; }
.service__body { padding: 20px 22px 22px; }
.service__body p { color: var(--ink-soft); margin-bottom: .75em; }
.service__more { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--accent); }
@media (min-width: 700px) { .services { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) {
  .service { grid-template-columns: 42% 1fr; }
  .service img, .service .ph { height: 100%; aspect-ratio: auto; min-height: 200px; }
}

/* Gallery */
.gallery { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gallery__item { margin: 0; }
.gallery__item img, .gallery__item .ph { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.gallery__item--big { grid-column: span 2; }
.gallery figcaption { font-size: .92rem; color: var(--ink-soft); margin-top: 6px; }
@media (min-width: 900px) {
  .gallery { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .gallery__item--big { grid-row: span 2; }
  .gallery__item--big img, .gallery__item--big .ph { height: 100%; aspect-ratio: auto; }
}

/* Steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 28px; counter-reset: none; }
.steps__n { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--accent); color: var(--white); font-family: var(--heading); font-weight: 700; font-size: 1.2rem; margin-bottom: 12px; }
.steps p { color: var(--ink-soft); margin: 0; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; } }

/* Reviews */
.section--dark .section__head p, .section--dark .rating { color: var(--on-dark); }
.reviews { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.review { margin: 0; background: var(--green-soft); border-radius: 10px; padding: 24px; }
.review p { font-size: 1.08rem; }
.review footer { color: var(--on-dark); font-size: .95rem; }

/* Split, chips, FAQ */
.split { display: grid; gap: 48px; }
@media (min-width: 900px) { .split { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 64px; } }
.chips { list-style: none; padding: 0; margin: 0 0 1.2em; display: flex; flex-wrap: wrap; gap: 10px; }
.chips a, .chips span { display: inline-block; padding: 9px 16px; border-radius: 999px; background: var(--white); border: 1px solid #C9CCC4; text-decoration: none; font-weight: 600; color: var(--ink); }
.chips a:hover { border-color: var(--green); }
.section--white .chips a, .section--white .chips span { background: var(--paper); }
.faqs { display: grid; gap: 10px; margin-bottom: 1.2em; }
.faq { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.section--white .faq { background: var(--paper); }
.faq summary { cursor: pointer; padding: 16px 18px; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--accent); }
.faq[open] summary::after { content: "–"; }
.faq__a { padding: 0 18px 4px; color: var(--ink-soft); }

/* Inner pages */
.page-hero { background: var(--green); color: var(--white); padding: 28px 0 44px; }
.page-hero h1 { margin-bottom: .35em; }
.page-hero__intro { font-size: 1.2rem; color: var(--on-dark); max-width: 42em; margin: 0; }
.crumbs ol { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; gap: 6px; font-size: .92rem; color: var(--on-dark); }
.crumbs li + li::before { content: "/"; margin-right: 6px; opacity: .6; }
.crumbs a { color: var(--white); }
.with-aside { display: grid; gap: 40px; }
@media (min-width: 980px) {
  .with-aside { grid-template-columns: minmax(0, 1fr) 380px; gap: 56px; align-items: start; }
  .aside { position: sticky; top: 24px; }
}
.prose { max-width: 720px; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.3em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .4em; }
.prose__photo { width: 100%; border-radius: var(--radius); margin-bottom: 8px; }
.prose .ph.prose__photo { aspect-ratio: 16 / 10; }

/* Contact */
.contact { display: grid; gap: 40px; }
@media (min-width: 900px) { .contact { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 64px; } }
.contact dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; }
.contact dt { font-weight: 700; }
.contact dd { margin: 0; }
.thanks { text-align: center; padding: 80px 0 100px; }

/* CTA band */
.cta { background: var(--accent); color: var(--white); padding: 48px 0; }
.cta__inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.cta h2 { margin-bottom: .25em; }
.cta p { margin: 0; font-size: 1.1rem; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Footer */
.site-footer { background: var(--green-deep); color: #C3D1C8; padding: 48px 0 24px; font-size: .97rem; }
.site-footer a { color: var(--white); }
.site-footer h2 { font-size: 1.05rem; color: var(--white); margin-bottom: .8em; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer__grid { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.site-footer__logo { width: 170px; margin-bottom: 14px; }
.site-footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; border-top: 1px solid rgba(255,255,255,.12); margin-top: 36px; padding-top: 18px; font-size: .88rem; }
.site-footer__legal p { margin: 0; }

/* Sticky call bar on phones */
.callbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: var(--green-deep); box-shadow: 0 -6px 20px rgba(0,0,0,.2); }
body { padding-bottom: 76px; }
@media (min-width: 760px) {
  .callbar { display: none; }
  body { padding-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
@media print { .site-header__actions, .callbar, .quote, .cta { display: none; } }