:root {
  --navy: #162147;
  --blue: #2B52C8;
  --ink: #101827;
  --muted: #5f6b82;
  --sky: #9BB0D8;
  --soft: #f5f7fb;
  --line: #dfe5f0;
  --white: #ffffff;
  --amber: #E8A23D;
  --shadow: 0 22px 70px rgba(22, 33, 71, 0.12);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 8px;
  --font: 'Helvetica Now', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin-top: 0; }
p { color: var(--muted); }
.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  background: var(--navy);
  color: var(--white);
  padding: 10px 14px;
  border-radius: 6px;
}
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid rgba(232, 162, 61, 0.7); outline-offset: 3px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(223, 229, 240, 0.85);
  backdrop-filter: blur(16px);
  transition: box-shadow 280ms ease, background 280ms ease, border-color 280ms ease;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: rgba(155, 176, 216, 0.42);
  box-shadow: 0 12px 34px rgba(22, 33, 71, 0.08);
}
.nav-wrap {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 188px; color: var(--navy); font-weight: 900; letter-spacing: 0; }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.brand::after { content: "SA Outdoor Media"; font-size: 16px; line-height: 1.05; max-width: 110px; }
.nav { display: flex; align-items: center; gap: 22px; font-size: 14px; color: #263252; }
.nav a { position: relative; padding: 9px 0; transition: color 220ms ease; }
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 3px;
  height: 2px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 280ms var(--ease);
}
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }
.nav a:hover, .nav a.active { color: var(--blue); }
.nav .proposal { padding: 11px 16px; border: 1px solid var(--navy); border-radius: 999px; color: var(--navy); transition: transform 260ms var(--ease), background 260ms ease, color 260ms ease; }
.nav .proposal::after { display: none; }
.nav .proposal:hover { transform: translateY(-2px); background: var(--navy); color: var(--white); }
.menu-toggle { display: none; border: 0; background: transparent; font: inherit; color: var(--navy); padding: 10px; }

.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 92px 0; }
.section.tight { padding: 64px 0; }
.eyebrow {
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.hero {
  position: relative;
  overflow: hidden;
}
.hero-editorial {
  min-height: 690px;
  display: grid;
  align-items: end;
  padding: 96px 0 58px;
  color: var(--white);
  background: #0f1735;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-editorial::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 13, 30, 0.88) 0%, rgba(8, 13, 30, 0.62) 43%, rgba(8, 13, 30, 0.24) 100%),
    linear-gradient(180deg, rgba(8, 13, 30, 0.06) 0%, rgba(8, 13, 30, 0.74) 100%);
}
.hero-stack {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 44px;
  align-items: end;
}
.hero-copy { max-width: 790px; }
.hero h1, .page-hero h1 {
  font-size: clamp(36px, 4.1vw, 52px);
  line-height: 1.06;
  letter-spacing: 0;
  color: var(--navy);
  margin-bottom: 24px;
}
.hero-editorial h1 {
  max-width: 860px;
  font-size: clamp(44px, 6vw, 82px);
  color: var(--white);
}
.hero .lead, .page-hero .lead {
  max-width: 660px;
  font-size: clamp(18px, 2vw, 22px);
  color: #48546c;
}
.hero-editorial .lead { color: rgba(255,255,255,0.8); }
.promise {
  display: inline-block;
  margin: 10px 0 20px;
  color: var(--navy);
  font-weight: 800;
  font-size: 18px;
  background: linear-gradient(transparent 62%, rgba(232, 162, 61, 0.38) 62%);
  background-size: 100% 100%;
}
.hero-editorial .promise { color: var(--white); }
.button-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 30px; }
.calm-actions { gap: 18px; }
.text-link {
  color: var(--navy);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: rgba(232, 162, 61, 0.55);
  text-underline-offset: 6px;
  text-decoration-thickness: 2px;
}
.text-link:hover { color: var(--blue); }
.text-link-light { color: var(--white); text-decoration-color: rgba(232, 162, 61, 0.75); }
.text-link-light:hover { color: rgba(255,255,255,0.78); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border-radius: 999px;
  border: 1px solid var(--navy);
  background: var(--navy);
  color: var(--white);
  font-weight: 800;
  font-size: 15px;
  transition: transform 260ms var(--ease), box-shadow 260ms ease, background 260ms ease, color 260ms ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(22, 33, 71, 0.14); }
.btn.secondary { background: transparent; color: var(--navy); }
.btn.light { background: var(--white); color: var(--navy); border-color: var(--white); }
.proof-signal { margin-top: 22px; font-size: 14px; color: #5d6880; }
.field-note {
  align-self: end;
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: var(--radius);
  background: rgba(8, 13, 30, 0.68);
  box-shadow: 0 24px 70px rgba(0,0,0,0.22);
}
.field-note span {
  display: block;
  margin-bottom: 12px;
  color: var(--amber);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.field-note strong {
  display: block;
  color: var(--white);
  font-size: 22px;
  line-height: 1.12;
}
.field-note p { margin: 14px 0 0; color: rgba(255,255,255,0.72); }

.operator-stats { background: var(--white); border-bottom: 1px solid var(--line); }
.operator-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.operator-grid div { padding: 26px 24px; border-left: 1px solid var(--line); }
.operator-grid div:first-child { border-left: 0; }
.operator-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.operator-grid strong {
  display: block;
  color: var(--navy);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.15;
}

.seo-utility { background: #fafbfe; border-top: 1px solid rgba(155,176,216,0.2); }
.seo-utility .section-head { max-width: 820px; }
.seo-utility .section-head h2 { font-size: clamp(28px, 3.2vw, 42px); }
.seo-utility .seo-link-grid a { min-height: 58px; padding: 12px 14px; box-shadow: none; background: transparent; font-weight: 760; }
.seo-utility .seo-link-grid a:hover { transform: none; box-shadow: none; background: var(--white); }
.visually-hidden-seo {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.proof-band { background: var(--navy); color: var(--white); padding: 28px 0 38px; }
.proof-band-soft { background: #111a3b; padding: 24px 0 32px; }
.proof-band .kicker { margin: 0 0 20px; color: rgba(255,255,255,0.78); }
.image-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.image-tile { overflow: hidden; border-radius: var(--radius); background: #0f1735; transition: transform 360ms var(--ease), box-shadow 360ms ease; }
.image-tile img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transform: scale(1.01); transition: transform 900ms var(--ease), filter 360ms ease; }
.image-tile:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(0,0,0,0.16); }
.image-tile:hover img { transform: scale(1.025); filter: saturate(1.02); }
.image-tile figcaption { padding: 12px 13px; color: rgba(255,255,255,0.82); font-size: 13px; }
figure { margin: 0; }

.cred-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.cred-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; }
.cred-item { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; row-gap: 4px; align-items: baseline; padding: 24px 20px; border-left: 1px solid var(--line); color: var(--navy); font-weight: 850; }
.cred-item:first-child { border-left: 0; }
.cred-item span { color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: 0.08em; }
.cred-item small { grid-column: 2; display: block; color: var(--muted); font-size: 13px; font-weight: 500; line-height: 1.35; }

.section-head { max-width: 760px; margin-bottom: 38px; }
.section-head h2, .split h2 { font-size: clamp(32px, 4vw, 54px); line-height: 1.04; color: var(--navy); margin-bottom: 16px; }
.section-head p { font-size: 18px; }
.section-head.compact-head { margin-bottom: 20px; }
.section-head.compact-head h2 { font-size: clamp(24px, 2.4vw, 34px); }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.info-card, .service-card, .option-card, .contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 28px;
  box-shadow: 0 14px 42px rgba(22,33,71,0.05);
  transition: transform 360ms var(--ease), box-shadow 360ms ease, border-color 360ms ease;
}
.info-card:hover, .service-card:hover, .option-card:hover, .contact-card:hover {
  transform: translateY(-2px);
  border-color: rgba(43,82,200,0.24);
  box-shadow: 0 22px 58px rgba(22,33,71,0.11);
}
.info-card h3, .service-card h3, .option-card h3 { color: var(--navy); line-height: 1.12; font-size: 24px; margin-bottom: 10px; }
.info-card-quiet { padding: 24px; box-shadow: 0 10px 30px rgba(22,33,71,0.035); }
.info-card-quiet h3 { font-size: clamp(18px, 1.8vw, 26px); line-height: 1.18; max-width: 18ch; }
.info-card-quiet .number { display: block; margin-bottom: 10px; }
.number { color: var(--blue); font-weight: 900; font-size: 13px; }

.media-layout { display: grid; gap: 26px; }
.inventory-ledger { background: #f7f8fb; border-block: 1px solid rgba(155,176,216,0.28); }
.ledger-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 48px;
  align-items: start;
}
.ledger-list {
  display: grid;
  border-top: 1px solid var(--line);
  background: var(--white);
}
.ledger-list article {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.ledger-list span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.ledger-list h3 { margin-bottom: 6px; color: var(--navy); font-size: 25px; line-height: 1.12; }
.ledger-list p { margin-bottom: 0; }
.media-map {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 30px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}
.media-map img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: var(--radius); transition: transform 900ms var(--ease); }
.media-map:hover img { transform: scale(1.025); }
.media-map h2 { color: var(--navy); font-size: clamp(28px, 3vw, 42px); line-height: 1.06; margin-bottom: 12px; }
.visual-options .option-card { padding: 0; overflow: hidden; }
.visual-options .option-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 900ms var(--ease); }
.visual-options .option-card:hover img { transform: scale(1.06); }
.visual-options .option-card div { padding: 24px; }
.selection-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.selection-strip span {
  position: relative;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--navy);
  background: var(--white);
  font-weight: 900;
  text-align: center;
  overflow: hidden;
  transition: transform 320ms var(--ease), border-color 320ms ease, background 320ms ease;
}
.selection-strip span::before {
  content: "";
  position: absolute;
  inset: auto 16px 10px 16px;
  height: 2px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 420ms var(--ease);
}
.selection-strip span.is-active, .selection-strip span:hover {
  transform: translateY(-3px);
  border-color: rgba(43,82,200,0.25);
  background: #fff;
}
.selection-strip span.is-active::before, .selection-strip span:hover::before { transform: scaleX(1); }

.work-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.work-card { border-top: 1px solid var(--line); padding-top: 20px; transition: transform 360ms var(--ease), border-color 360ms ease; }
.work-card img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border-radius: var(--radius); margin-bottom: 18px; transition: transform 900ms var(--ease), box-shadow 360ms ease; }
.work-card:hover { transform: translateY(-2px); border-color: var(--sky); }
.work-card:hover img { transform: scale(1.015); box-shadow: 0 12px 32px rgba(22,33,71,0.1); }
.work-card h3 { color: var(--navy); margin-bottom: 8px; }

.case-strip {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 40px;
  align-items: center;
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}
.case-strip img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: var(--radius); transition: transform 900ms var(--ease); }
.case-strip:hover img { transform: scale(1.01); }
.case-strip h2 { color: var(--navy); font-size: clamp(30px, 4vw, 48px); line-height: 1.05; }

.dark-band { background: var(--navy); color: var(--white); }
.dark-band p { color: rgba(255,255,255,0.72); }
.audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid rgba(255,255,255,0.14); }
.audience-card { display: flex; flex-direction: column; align-items: flex-start; min-height: 320px; padding: 44px; }
.audience-card + .audience-card { border-left: 1px solid rgba(255,255,255,0.14); }
.audience-card h3 { font-size: 34px; line-height: 1.08; margin-bottom: 12px; }
.audience-card p { max-width: 620px; }
.quiet-cta {
  display: inline-block;
  margin-top: auto;
  color: var(--white);
  font-weight: 850;
  text-decoration: underline;
  text-decoration-color: rgba(232, 162, 61, 0.72);
  text-underline-offset: 6px;
  text-decoration-thickness: 2px;
}
.quiet-cta:hover { color: rgba(255,255,255,0.82); }

.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { border: 1px solid var(--line); border-radius: 999px; padding: 10px 14px; color: var(--navy); background: var(--white); font-weight: 700; transition: transform 260ms var(--ease), border-color 260ms ease, background 260ms ease; }
.chip:hover { transform: translateY(-2px); border-color: rgba(43,82,200,0.32); background: var(--soft); }
.final-cta { padding: 72px 0; background: var(--soft); }
.final-cta .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.final-cta h2 { color: var(--navy); font-size: clamp(30px, 4vw, 50px); line-height: 1.04; margin: 0; }

.page-hero { padding: 82px 0 42px; background: var(--soft); border-bottom: 1px solid var(--line); }
.service-grid, .option-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { padding: 0; overflow: hidden; }
.service-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 900ms var(--ease); }
.service-card:hover img { transform: scale(1.06); }
.service-card div { padding: 24px; }
.two-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.panel { padding: 36px; border-radius: var(--radius); background: var(--soft); border: 1px solid var(--line); }
.panel h2, .panel h3 { color: var(--navy); }
.proof-list { display: grid; gap: 12px; margin: 24px 0 0; padding: 0; list-style: none; }
.proof-list li { position: relative; padding: 14px 16px; background: var(--soft); border-left: 3px solid var(--amber); color: var(--navy); font-weight: 700; transition: transform 320ms var(--ease), background 320ms ease; }
.proof-list li:hover { transform: translateX(4px); background: #fff; }
.about-split, .contact-layout { display: grid; grid-template-columns: 1fr 0.86fr; gap: 48px; align-items: start; }
.about-split img { border-radius: var(--radius); box-shadow: var(--shadow); transition: transform 900ms var(--ease); }
.about-split img:hover { transform: scale(1.025); }
.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 28px; }
.trust-strip span { display: block; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--navy); font-weight: 800; background: var(--white); }
.operating-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}
.operating-grid article {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 42px rgba(22,33,71,0.05);
  transition: transform 360ms var(--ease), box-shadow 360ms ease, border-color 360ms ease;
}
.operating-grid article:hover { transform: translateY(-5px); border-color: rgba(43,82,200,0.24); box-shadow: 0 22px 58px rgba(22,33,71,0.11); }
.operating-grid h3 { color: var(--navy); font-size: 28px; margin: 8px 0 10px; }

form { display: grid; gap: 16px; }
label { color: var(--navy); font-weight: 800; font-size: 14px; }
input, textarea, select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}
textarea { min-height: 120px; resize: vertical; }
.field { display: grid; gap: 7px; }
.hidden { display: none; }
.contact-list { display: grid; gap: 12px; margin-top: 16px; color: var(--muted); }
.contact-list a { color: var(--navy); font-weight: 800; }
.map-placeholder { margin-top: 24px; padding: 28px; border-radius: var(--radius); background: var(--soft); color: var(--muted); border: 1px dashed var(--sky); }
.soft-section { background: linear-gradient(180deg, rgba(246, 248, 252, 0.82), rgba(255, 255, 255, 0.94)); border-block: 1px solid rgba(155, 176, 216, 0.18); }
.seo-hero { background: radial-gradient(circle at 16% 18%, rgba(232, 162, 61, 0.12), transparent 28%), linear-gradient(180deg, #f8fafc, #ffffff); }
.seo-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 44px; align-items: start; }
.seo-main, .seo-aside, .faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 48px rgba(22, 33, 71, 0.06);
}
.seo-main { padding: 40px; }
.seo-main h2, .seo-aside h2, .faq-item h3 { color: var(--navy); }
.seo-main p { max-width: 78ch; }
.seo-aside { position: sticky; top: 106px; padding: 28px; }
.seo-aside ul { display: grid; gap: 10px; margin: 18px 0 24px; padding: 0; list-style: none; }
.seo-aside li { padding: 12px 14px; border: 1px solid rgba(155, 176, 216, 0.34); border-radius: 6px; color: var(--navy); font-weight: 800; background: var(--soft); }
.seo-checklist { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 30px; }
.seo-checklist article { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); }
.seo-checklist p { margin: 8px 0 0; color: var(--ink); font-weight: 650; }
.faq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.faq-item { padding: 28px; }
.faq-item p { margin-bottom: 0; }
.seo-link-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.seo-link-grid a {
  min-height: 74px;
  display: flex;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  font-weight: 850;
  box-shadow: 0 12px 34px rgba(22, 33, 71, 0.04);
  transition: transform 300ms var(--ease), border-color 300ms ease, box-shadow 300ms ease;
}
.seo-link-grid a:hover { transform: translateY(-3px); border-color: rgba(43, 82, 200, 0.26); box-shadow: 0 18px 46px rgba(22, 33, 71, 0.09); }
.seo-link-grid-compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 960px;
}
.seo-link-grid-compact a {
  min-height: 52px;
  padding: 12px 14px;
  border-radius: 6px;
  background: rgba(246, 248, 252, 0.7);
  box-shadow: none;
  font-size: 14px;
}
.seo-link-grid-compact a:hover {
  transform: translateY(-1px);
  box-shadow: none;
}
.map-embed { width: 100%; min-height: 260px; margin-top: 24px; border: 0; border-radius: var(--radius); box-shadow: 0 16px 42px rgba(22, 33, 71, 0.08); }

.site-footer { background: #0f1735; color: var(--white); padding: 56px 0 92px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 0.8fr 1fr; gap: 40px; }
.footer-logo { width: 54px; margin-bottom: 16px; }
.site-footer p, .site-footer a { color: rgba(255,255,255,0.72); }
.site-footer h3 { font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.9); }
.footer-links { display: grid; gap: 8px; }
.copyright { margin-top: 34px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.12); font-size: 13px; color: rgba(255,255,255,0.58); }

.mobile-action-bar { display: none; }
.reveal { opacity: 1; transform: translateY(10px); transition: opacity 260ms var(--ease), transform 320ms var(--ease); transition-delay: var(--reveal-delay, 0ms); }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal[data-reveal="soft"] { transform: translateY(6px); }
.reveal[data-reveal="scale"] { transform: translateY(8px) scale(0.995); }
.reveal[data-reveal="scale"].in-view { transform: translateY(0) scale(1); }

@media (max-width: 920px) {
  .menu-toggle { display: inline-flex; }
  .nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px; }
  .nav .proposal { text-align: center; margin-top: 6px; }
  .hero-stack, .case-strip, .about-split, .contact-layout, .two-panel, .media-map, .final-cta .container, .seo-layout, .ledger-grid { grid-template-columns: 1fr; }
  .seo-aside { position: static; }
  .hero-editorial { min-height: 620px; }
  .field-note { max-width: 520px; }
  .image-row, .cred-grid, .work-grid, .service-grid, .option-grid, .three-col, .trust-strip, .operating-grid, .faq-grid, .seo-link-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (min-width: 1180px) {
  .work-head { max-width: none; }
  .work-head h2 { white-space: nowrap; font-size: clamp(34px, 3.1vw, 46px); }
  .audience-card h3,
  .audience-card p {
    max-width: none;
    white-space: nowrap;
  }
}

@media (max-width: 640px) {
  body { padding-bottom: calc(74px + env(safe-area-inset-bottom)); }
  .container, .nav-wrap { width: min(100% - 28px, 1180px); }
  .brand { min-width: 150px; }
  .brand img { width: 38px; height: 38px; }
  .brand::after { font-size: 15px; max-width: 96px; }
  .hero-editorial { min-height: 660px; padding: 70px 0 34px; }
  .section { padding: 64px 0; }
  .hero h1, .page-hero h1 { font-size: 38px; }
  .hero-editorial h1 { font-size: 43px; }
  .hero-editorial .lead { font-size: 18px; }
  .field-note { padding: 20px; }
  .operator-grid, .image-row, .cred-grid, .work-grid, .service-grid, .option-grid, .three-col, .trust-strip, .audience-grid, .operating-grid, .selection-strip, .faq-grid, .seo-link-grid, .seo-checklist { grid-template-columns: 1fr; }
  .operator-grid div { border-left: 0; border-top: 1px solid var(--line); padding-inline: 0; }
  .operator-grid div:first-child { border-top: 0; }
  .ledger-list article { grid-template-columns: 48px 1fr; }
  .seo-main, .seo-aside, .faq-item { padding: 24px; }
  .cred-item { border-left: 0; border-top: 1px solid var(--line); }
  .case-strip, .audience-card { padding: 24px; }
  .audience-card { min-height: 0; }
  .audience-card + .audience-card { border-left: 0; border-top: 1px solid rgba(255,255,255,0.14); }
  .quiet-cta { margin-top: 12px; }
  .mobile-action-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--navy);
    box-shadow: 0 -12px 36px rgba(16,24,39,0.18);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .mobile-action-bar a {
    min-height: 58px;
    display: grid;
    place-items: center;
    color: var(--white);
    font-weight: 900;
    border-left: 1px solid rgba(255,255,255,0.14);
  }
  .site-footer { padding-bottom: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero::before { display: none; }
  .hero-bg,
  .image-tile img,
  .service-card img,
  .visual-options .option-card img,
  .work-card img,
  .case-strip img,
  .media-map img,
  .about-split img { animation: none !important; transform: none !important; }
  .selection-strip span.is-active { transform: none; }
}

/* Minimal infrastructure-style redesign for the primary public pages. */
.minimal-hero {
  padding: 72px 0 86px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.minimal-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 72px;
  align-items: end;
}

.display-name {
  display: block;
  margin-bottom: 26px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.minimal-copy h1 {
  max-width: 10ch;
  margin-bottom: 28px;
  color: var(--navy);
  font-size: clamp(56px, 7.4vw, 104px);
  line-height: 0.95;
  letter-spacing: 0;
}

.minimal-copy .lead {
  max-width: 620px;
  color: #45516a;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.42;
}

.minimal-visual {
  position: relative;
  margin: 0;
}

.minimal-visual img {
  width: 100%;
  aspect-ratio: 4 / 3.2;
  object-fit: cover;
  border-radius: 0;
}

.minimal-visual figcaption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  max-width: 480px;
  padding: 16px 18px;
  background: rgba(255,255,255,0.92);
  color: var(--navy);
  font-weight: 850;
  line-height: 1.25;
}

.minimal-proof {
  border-bottom: 1px solid var(--line);
  background: #f7f8fb;
}

.proof-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-line span {
  padding: 22px 18px;
  border-left: 1px solid var(--line);
  color: var(--navy);
  font-size: 14px;
  font-weight: 900;
}

.proof-line span:first-child { border-left: 0; }

.minimal-section { padding: 104px 0; }

.minimal-split {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(360px, 1fr);
  gap: 72px;
  align-items: start;
}

.minimal-section .section-head {
  max-width: 560px;
  margin-bottom: 0;
}

.minimal-section .section-head h2 {
  font-size: clamp(38px, 5.2vw, 72px);
  line-height: 0.98;
}

.quiet-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.quiet-list article {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.quiet-list h3 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: clamp(24px, 2.5vw, 34px);
  line-height: 1.05;
}

.quiet-list p { max-width: 620px; margin-bottom: 0; }

.service-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 64px;
}

.asset-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.asset-list article {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.asset-list span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.asset-list strong {
  color: var(--navy);
  font-size: clamp(22px, 2.2vw, 32px);
  line-height: 1.08;
}

.muted-band {
  background: #f7f8fb;
  border-block: 1px solid var(--line);
}

.minimal-cta {
  padding: 86px 0;
  background: var(--navy);
  color: var(--white);
}

.minimal-cta .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.minimal-cta h2 {
  max-width: 760px;
  margin: 0;
  color: var(--white);
  font-size: clamp(38px, 5vw, 72px);
  line-height: 0.98;
}

.minimal-cta .btn {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.page-hero-minimal {
  padding: 108px 0 68px;
  background: var(--white);
}

.page-hero-minimal h1 {
  max-width: 920px;
  font-size: clamp(52px, 6.6vw, 94px);
  line-height: 0.96;
}

.contact-layout-minimal {
  align-items: start;
}

.contact-aside {
  position: sticky;
  top: 106px;
}

@media (max-width: 920px) {
  .minimal-hero-grid,
  .minimal-split,
  .minimal-cta .container {
    grid-template-columns: 1fr;
  }

  .minimal-hero-grid,
  .minimal-split {
    gap: 42px;
  }

  .service-list {
    grid-template-columns: 1fr;
  }

  .minimal-cta .container {
    display: grid;
  }

  .contact-aside {
    position: static;
  }
}

@media (max-width: 640px) {
  .minimal-hero {
    padding: 44px 0 56px;
  }

  .minimal-copy h1,
  .page-hero-minimal h1 {
    font-size: 48px;
  }

  .minimal-copy h1 {
    max-width: 11ch;
  }

  .minimal-visual figcaption {
    position: static;
    max-width: none;
    padding: 14px 0 0;
    background: transparent;
  }

  .proof-line {
    grid-template-columns: 1fr 1fr;
  }

  .proof-line span {
    border-top: 1px solid var(--line);
  }

  .minimal-section {
    padding: 68px 0;
  }

  .asset-list article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .minimal-cta {
    padding: 58px 0;
  }
}

/* Reference-led infrastructure rebuild. */
:root {
  --infra-ink: #10203d;
  --infra-charcoal: #17345f;
  --infra-accent: #7fa6d8;
  --infra-paper: #f6f9fd;
  --infra-steel: #d8e3f1;
  --infra-wash: #eaf2fb;
  --infra-blue: #2f5f9f;
}

.infra-site {
  background: var(--infra-paper);
}

.infra-header {
  background: rgba(246, 249, 253, 0.94);
  border-bottom: 1px solid rgba(16, 32, 61, 0.12);
  backdrop-filter: blur(14px);
}

.infra-header.scrolled {
  background: rgba(246, 249, 253, 0.98);
  border-bottom-color: rgba(16, 32, 61, 0.14);
  box-shadow: 0 12px 28px rgba(16, 32, 61, 0.06);
}

.infra-brand::after {
  content: "SA Outdoor";
  color: var(--infra-ink);
  font-size: 18px;
  max-width: 120px;
}

.infra-header .nav {
  color: var(--infra-ink);
  font-weight: 760;
}

.infra-header .nav a::after {
  background: var(--infra-accent);
}

.infra-header .nav a:hover,
.infra-header .nav a.active {
  color: var(--infra-ink);
}

.infra-header .nav .proposal,
.infra-btn {
  border-color: var(--infra-blue);
  border-radius: 2px;
  background: var(--infra-blue);
  color: var(--white);
  box-shadow: none;
}

.infra-header .nav .proposal:hover,
.infra-btn:hover {
  background: var(--infra-ink);
  color: var(--white);
  box-shadow: none;
}

.infra-hero {
  position: relative;
  padding: 78px 0 0;
  overflow: hidden;
  background: linear-gradient(90deg, var(--infra-paper) 0 64%, var(--infra-wash) 64% 100%);
  border-bottom: 1px solid rgba(16, 32, 61, 0.12);
}

.infra-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(16,32,61,0.032) 1px, transparent 1px),
    linear-gradient(180deg, rgba(16,32,61,0.028) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.5;
}

.infra-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(420px, 0.92fr);
  gap: 64px;
  align-items: end;
}

.infra-label,
.infra-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin-bottom: 22px;
  padding: 0 0 7px;
  border-bottom: 2px solid var(--infra-blue);
  background: transparent;
  color: var(--infra-blue);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.infra-hero h1,
.infra-page-hero h1 {
  margin-bottom: 28px;
  color: var(--infra-ink);
  font-size: clamp(52px, 6.2vw, 88px);
  line-height: 0.94;
  letter-spacing: 0;
}

.infra-hero h1 {
  max-width: 9.8ch;
}

.infra-lead {
  max-width: 720px;
  color: #53647c;
  font-size: clamp(18px, 1.8vw, 23px);
  line-height: 1.44;
}

.infra-actions {
  margin-bottom: 64px;
}

.infra-link {
  color: var(--infra-blue);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-color: rgba(47, 95, 159, 0.32);
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
}

.infra-hero-image {
  position: relative;
  align-self: stretch;
  min-height: 590px;
  margin: 0;
  background: var(--infra-wash);
  border: 1px solid rgba(16,32,61,0.14);
}

.infra-hero-image img {
  width: 100%;
  height: 100%;
  min-height: 590px;
  object-fit: cover;
  filter: brightness(0.9) contrast(1.02) saturate(0.9);
}

.infra-hero-image figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  max-width: 390px;
  padding: 24px;
  background: rgba(246, 249, 253, 0.94);
  color: var(--infra-ink);
  font-size: 18px;
  font-weight: 850;
  line-height: 1.18;
}

.infra-hero-image figcaption span {
  display: block;
  margin-bottom: 10px;
  color: var(--infra-blue);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.infra-metrics {
  background: #ffffff;
  color: var(--infra-ink);
  border-bottom: 1px solid rgba(16,32,61,0.12);
}

.infra-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.infra-metric-grid article {
  min-height: 132px;
  padding: 28px 28px 32px;
  border-left: 1px solid rgba(16,32,61,0.12);
}

.infra-metric-grid article:first-child {
  border-left: 0;
}

.infra-metric-grid span,
.infra-format-grid span,
.infra-service-board span,
.infra-project-card span,
.infra-process span {
  display: block;
  margin-bottom: 14px;
  color: var(--infra-blue);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.infra-metric-grid strong {
  display: block;
  max-width: 260px;
  font-size: clamp(22px, 2.5vw, 34px);
  line-height: 0.98;
}

.infra-sector,
.infra-projects,
.infra-proof-wall,
.infra-about,
.infra-contact-section {
  background: var(--infra-paper);
}

.infra-split,
.infra-dark-grid,
.infra-page-grid,
.infra-contact-grid,
.infra-about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(420px, 1.16fr);
  gap: 64px;
  align-items: start;
}

.infra-section-copy h2,
.infra-project-head h2,
.infra-dark h2,
.infra-closing h2 {
  margin-bottom: 18px;
  color: var(--infra-ink);
  font-size: clamp(40px, 5.5vw, 78px);
  line-height: 0.92;
  letter-spacing: 0;
}

.infra-section-copy p,
.infra-dark p {
  color: #3d3d3d;
  font-size: 19px;
  line-height: 1.45;
}

.infra-format-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(16,32,61,0.14);
  border-left: 1px solid rgba(16,32,61,0.14);
}

.infra-format-grid article {
  min-height: 230px;
  padding: 28px;
  background: #ffffff;
  border-right: 1px solid rgba(16,32,61,0.14);
  border-bottom: 1px solid rgba(16,32,61,0.14);
}

.infra-format-grid h3 {
  margin: 0;
  color: var(--infra-ink);
  font-size: clamp(24px, 2.6vw, 38px);
  line-height: 0.98;
}

.infra-project-head {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(260px, 0.4fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 42px;
}

.infra-project-head h2 {
  max-width: 860px;
}

.infra-project-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.95fr 0.95fr;
  gap: 18px;
}

.infra-project-grid-wide {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.infra-project-card {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  background: var(--infra-charcoal);
}

.infra-project-card img {
  width: 100%;
  height: 100%;
  min-height: 500px;
  object-fit: cover;
  filter: grayscale(0.08) contrast(1.02) saturate(0.92);
  transition: transform 900ms var(--ease), filter 320ms ease;
}

.infra-project-card:hover img {
  transform: scale(1.035);
  filter: grayscale(0) contrast(1.04) saturate(0.96);
}

.infra-project-card div {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px;
  background: linear-gradient(180deg, rgba(16,32,61,0), rgba(16,32,61,0.84) 32%, rgba(16,32,61,0.92));
}

.infra-project-card h3 {
  max-width: 520px;
  margin: 0;
  color: var(--white);
  font-size: clamp(24px, 2.5vw, 38px);
  line-height: 0.98;
}

.infra-dark {
  padding: 92px 0;
  background: var(--infra-charcoal);
  color: var(--white);
}

.infra-dark h2 {
  color: var(--white);
}

.infra-dark p {
  color: rgba(255,255,255,0.76);
}

.infra-process {
  display: grid;
  border-top: 1px solid rgba(255,255,255,0.2);
}

.infra-process article {
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}

.infra-process p {
  margin: 0;
  color: rgba(255,255,255,0.72);
}

.infra-closing {
  padding: 72px 0;
  background: var(--infra-wash);
  border-top: 1px solid rgba(16,32,61,0.12);
}

.infra-closing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: center;
}

.infra-closing h2 {
  max-width: 900px;
  margin: 0;
}

.infra-page-hero {
  padding: 92px 0 76px;
  background:
    linear-gradient(90deg, transparent 0 70%, var(--infra-wash) 70% 100%),
    var(--infra-paper);
  border-bottom: 1px solid rgba(16,32,61,0.12);
}

.infra-page-hero h1 {
  max-width: 860px;
}

.infra-page-grid {
  align-items: end;
}

.infra-service-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.infra-service-board article {
  min-height: 520px;
  background: #ffffff;
  border: 1px solid rgba(16,32,61,0.12);
}

.infra-service-board img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  filter: contrast(1.02) saturate(0.95);
}

.infra-service-board article > span,
.infra-service-board h2,
.infra-service-board p {
  margin-left: 24px;
  margin-right: 24px;
}

.infra-service-board article > span {
  margin-top: 24px;
}

.infra-service-board h2 {
  color: var(--infra-ink);
  font-size: clamp(27px, 2.8vw, 42px);
  line-height: 0.98;
}

.infra-service-board p {
  color: #474747;
}

.infra-proof-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.91fr 0.91fr;
  gap: 18px;
}

.infra-proof-grid figure {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: var(--infra-charcoal);
}

.infra-proof-grid img,
.infra-about-grid img,
.infra-contact-aside > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.infra-proof-grid figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px;
  background: rgba(234, 242, 251, 0.96);
  color: var(--infra-ink);
  font-size: clamp(24px, 2.4vw, 36px);
  font-weight: 950;
  line-height: 0.98;
}

.infra-proof-grid figcaption span {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.infra-about-grid figure {
  min-height: 620px;
  overflow: hidden;
  margin: 0;
}

.infra-contact-grid {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.72fr);
}

.infra-form-panel,
.infra-direct-box {
  padding: 32px;
  background: #ffffff;
  border: 1px solid rgba(16,32,61,0.12);
}

.infra-form-panel form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.infra-form-panel .field:has(textarea),
.infra-form-panel button {
  grid-column: 1 / -1;
}

.infra-form-panel input,
.infra-form-panel textarea,
.infra-form-panel select {
  border-radius: 0;
  border-color: rgba(16,32,61,0.18);
  background: var(--white);
}

.infra-contact-aside {
  display: grid;
  gap: 18px;
}

.infra-contact-aside > img {
  aspect-ratio: 4 / 3;
}

.infra-direct-box .contact-list {
  margin-top: 0;
}

.infra-direct-box .contact-list a {
  color: var(--infra-ink);
}

.infra-contact-aside .map-embed {
  min-height: 300px;
  border-radius: 0;
  box-shadow: none;
}

@media (max-width: 1020px) {
  .infra-hero {
    background: var(--infra-paper);
  }

  .infra-hero-grid,
  .infra-split,
  .infra-dark-grid,
  .infra-page-grid,
  .infra-contact-grid,
  .infra-about-grid,
  .infra-closing-grid {
    grid-template-columns: 1fr;
  }

  .infra-hero-image,
  .infra-hero-image img {
    min-height: 480px;
  }

  .infra-actions {
    margin-bottom: 32px;
  }

  .infra-metric-grid,
  .infra-project-grid,
  .infra-project-grid-wide,
  .infra-service-board,
  .infra-proof-grid {
    grid-template-columns: 1fr 1fr;
  }

  .infra-project-card,
  .infra-project-card img,
  .infra-proof-grid figure {
    min-height: 430px;
  }
}

@media (max-width: 640px) {
  .infra-header .nav {
    background: var(--infra-paper);
  }

  .infra-hero {
    padding-top: 46px;
  }

  .infra-hero-grid {
    gap: 36px;
  }

  .infra-hero h1,
  .infra-page-hero h1 {
    font-size: 52px;
  }

  .infra-lead {
    font-size: 18px;
  }

  .infra-hero-image,
  .infra-hero-image img {
    min-height: 390px;
  }

  .infra-hero-image figcaption {
    position: static;
    max-width: none;
  }

  .infra-metric-grid,
  .infra-format-grid,
  .infra-project-head,
  .infra-project-grid,
  .infra-project-grid-wide,
  .infra-service-board,
  .infra-proof-grid,
  .infra-form-panel form {
    grid-template-columns: 1fr;
  }

  .infra-metric-grid article {
    border-left: 0;
    border-top: 1px solid rgba(16,32,61,0.12);
  }

  .infra-metric-grid article:first-child {
    border-top: 0;
  }

  .infra-format-grid {
    border-left: 0;
  }

  .infra-format-grid article {
    min-height: 0;
    border-left: 1px solid rgba(16,32,61,0.14);
  }

  .infra-section-copy h2,
  .infra-project-head h2,
  .infra-dark h2,
  .infra-closing h2 {
    font-size: 44px;
  }

  .infra-page-hero {
    padding: 58px 0 52px;
    background: var(--infra-paper);
  }

  .infra-service-board article,
  .infra-project-card,
  .infra-project-card img,
  .infra-proof-grid figure,
  .infra-about-grid figure {
    min-height: 380px;
  }

  .infra-form-panel,
  .infra-direct-box {
    padding: 22px;
  }

  .infra-contact-section {
    padding-bottom: 104px;
  }
}

/* Homepage proof: Bengaluru Visibility Network direction. */
:root {
  --network-navy: #0f2346;
  --network-blue: #2f63a6;
  --network-mid: #6f91bd;
  --network-bg: #f4f8fd;
  --network-panel: #e8f1fb;
  --network-line: #d2deeb;
  --network-text: #536985;
}

.network-home {
  background: var(--network-bg);
  color: var(--network-navy);
}

.network-header {
  background: rgba(244, 248, 253, 0.94);
  border-bottom: 1px solid var(--network-line);
  backdrop-filter: blur(16px);
}

.network-header.scrolled {
  background: rgba(244, 248, 253, 0.98);
  border-bottom-color: #c6d5e6;
  box-shadow: 0 14px 30px rgba(15,35,70,0.06);
}

.network-brand::after {
  content: "SA Outdoor";
  color: var(--network-navy);
  font-size: 18px;
  max-width: 120px;
}

.network-header .nav {
  color: var(--network-navy);
  font-weight: 760;
}

.network-header .nav a::after {
  background: var(--network-blue);
}

.network-header .nav .proposal,
.network-btn {
  border-color: var(--network-navy);
  border-radius: 2px;
  background: var(--network-navy);
  color: var(--white);
  box-shadow: none;
}

.network-header .nav .proposal:hover,
.network-btn:hover {
  background: var(--network-blue);
  color: var(--white);
  box-shadow: none;
}

.network-hero {
  position: relative;
  overflow: hidden;
  padding: 62px 0 52px;
  background:
    linear-gradient(90deg, transparent 0 58%, rgba(232,241,251,0.9) 58% 100%),
    var(--network-bg);
  border-bottom: 1px solid var(--network-line);
}

.network-hero::before,
.network-map-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(47,99,166,0.055) 1px, transparent 1px),
    linear-gradient(180deg, rgba(47,99,166,0.045) 1px, transparent 1px);
  background-size: 72px 72px;
}

.network-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(560px, 1.24fr);
  gap: 60px;
  align-items: center;
}

.network-eyebrow {
  display: inline-block;
  margin-bottom: 22px;
  color: var(--network-blue);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.network-eyebrow::after {
  content: "";
  display: block;
  width: 70px;
  height: 2px;
  margin-top: 10px;
  background: currentColor;
}

.network-hero h1 {
  max-width: 10ch;
  margin-bottom: 24px;
  color: var(--network-navy);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(48px, 5.5vw, 76px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: 0;
}

.network-hero p {
  max-width: 560px;
  color: var(--network-text);
  font-size: clamp(18px, 1.8vw, 23px);
  line-height: 1.48;
}

.network-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  margin-top: 34px;
}

.network-text-link {
  color: var(--network-blue);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-color: rgba(47,99,166,0.28);
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
}

.network-map-panel {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid var(--network-line);
  background:
    radial-gradient(circle at 47% 46%, rgba(47,99,166,0.15), transparent 33%),
    linear-gradient(135deg, rgba(255,255,255,0.86), rgba(232,241,251,0.68));
}

.network-map-panel::after {
  content: "";
  position: absolute;
  inset: 12% 10%;
  border: 1px solid rgba(47,99,166,0.18);
  border-radius: 48% 52% 50% 46%;
  transform: rotate(-12deg);
}

.network-map-card {
  position: absolute;
  left: var(--x);
  top: var(--y);
  z-index: 2;
  min-width: 152px;
  padding: 13px 14px 14px;
  border: 1px solid rgba(47,99,166,0.18);
  background: rgba(255,255,255,0.9);
  box-shadow: 0 18px 46px rgba(15,35,70,0.09);
  transform: translate(-50%, -50%);
}

.network-map-card::before {
  content: "";
  position: absolute;
  left: -9px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--network-blue);
  box-shadow: 0 0 0 7px rgba(47,99,166,0.12);
  transform: translateY(-50%);
}

.network-map-card.primary {
  min-width: 172px;
}

.network-map-card.small {
  min-width: 130px;
}

.network-map-card span,
.network-location-card span,
.network-filter-list span {
  display: block;
  margin-bottom: 5px;
  color: var(--network-blue);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.network-map-card strong {
  display: block;
  color: var(--network-navy);
  font-size: 15px;
  line-height: 1.1;
}

.network-map-line {
  position: absolute;
  z-index: 1;
  height: 2px;
  background: rgba(47,99,166,0.35);
  transform-origin: left;
}

.network-map-line.line-a {
  left: 31%;
  top: 40%;
  width: 250px;
  transform: rotate(-18deg);
}

.network-map-line.line-b {
  left: 45%;
  top: 56%;
  width: 210px;
  transform: rotate(-38deg);
}

.network-map-line.line-c {
  left: 55%;
  top: 26%;
  width: 220px;
  transform: rotate(34deg);
}

.network-locations,
.network-planner {
  padding: 54px 0 72px;
  border-bottom: 1px solid var(--network-line);
}

.network-section-head {
  max-width: 680px;
  margin-bottom: 28px;
}

.network-section-head h2,
.network-planner h2 {
  max-width: 680px;
  margin: 0;
  color: var(--network-navy);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: 0;
}

.network-location-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.network-location-card {
  overflow: hidden;
  border: 1px solid var(--network-line);
  background: #fff;
}

.network-location-card img {
  width: 100%;
  aspect-ratio: 4 / 2.8;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.02);
}

.network-location-card div {
  padding: 22px;
}

.network-location-card h3 {
  min-height: 86px;
  margin-bottom: 18px;
  color: var(--network-navy);
  font-size: clamp(21px, 2vw, 29px);
  line-height: 1.02;
}

.network-location-card a {
  color: var(--network-blue);
  font-weight: 900;
}

.network-planner {
  background: linear-gradient(90deg, var(--network-bg) 0 50%, #fff 50% 100%);
}

.network-planner-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(440px, 1fr);
  gap: 72px;
  align-items: center;
}

.network-planner .network-text-link {
  display: inline-block;
  margin-top: 28px;
}

.network-filter-list {
  display: grid;
  border-top: 1px solid var(--network-line);
  background: #fff;
}

.network-filter-list article {
  display: grid;
  grid-template-columns: 64px 1fr;
  column-gap: 24px;
  padding: 24px;
  border: 1px solid var(--network-line);
  border-top: 0;
}

.network-filter-list span {
  margin: 0;
}

.network-filter-list strong {
  color: var(--network-navy);
  font-size: 21px;
  line-height: 1.1;
}

.network-filter-list p {
  grid-column: 2;
  margin: 6px 0 0;
  color: var(--network-text);
}

.network-proof {
  padding: 44px 0;
  background: var(--network-navy);
  color: var(--white);
}

.network-proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.network-proof article {
  padding: 18px 28px;
  border-left: 1px solid rgba(255,255,255,0.18);
}

.network-proof article:first-child {
  border-left: 0;
}

.network-proof span {
  display: block;
  margin-bottom: 8px;
  color: #9fc0e8;
  font-size: clamp(30px, 3vw, 44px);
  line-height: 0.95;
}

.network-proof strong {
  color: rgba(255,255,255,0.78);
  font-size: 14px;
  font-weight: 700;
}

@media (max-width: 1020px) {
  .network-hero {
    background: var(--network-bg);
  }

  .network-hero-grid,
  .network-planner-grid {
    grid-template-columns: 1fr;
  }

  .network-map-panel {
    min-height: 460px;
  }

  .network-location-grid {
    grid-template-columns: 1fr 1fr;
  }

  .network-proof-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .network-header .nav {
    background: var(--network-bg);
  }

  .network-hero {
    padding: 54px 0;
  }

  .network-hero-grid {
    gap: 40px;
  }

  .network-hero h1 {
    font-size: 50px;
  }

  .network-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .network-map-panel {
    min-height: 430px;
  }

  .network-map-card {
    min-width: 128px;
    padding: 11px;
  }

  .network-map-card strong {
    font-size: 13px;
  }

  .network-section-head,
  .network-location-grid,
  .network-planner-grid,
  .network-proof-grid {
    grid-template-columns: 1fr;
  }

  .network-locations,
  .network-planner {
    padding: 64px 0;
  }

  .network-section-head h2,
  .network-planner h2 {
    font-size: 42px;
  }

  .network-location-card h3 {
    min-height: 0;
  }

  .network-filter-list article {
    grid-template-columns: 44px 1fr;
    padding: 20px;
  }

  .network-proof article {
    border-left: 0;
    border-top: 1px solid rgba(255,255,255,0.18);
  }

  .network-proof article:first-child {
    border-top: 0;
  }
}