/* JN Construction — mobile-first under-construction landing page */

:root {
  --bg: #f5f1e8;
  --bg-soft: #fffaf0;
  --ink: #111827;
  --muted: #5b6472;
  --line: rgba(17, 24, 39, 0.12);
  --dark: #0f172a;
  --dark-2: #1f2937;
  --accent: #c98a2c;
  --accent-dark: #9a6219;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 12%, rgba(201, 138, 44, 0.20), transparent 28rem),
    radial-gradient(circle at 80% 0%, rgba(15, 23, 42, 0.10), transparent 22rem),
    linear-gradient(145deg, var(--bg), #fff);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.25;
  background-image:
    linear-gradient(135deg, rgba(15, 23, 42, 0.05) 25%, transparent 25%),
    linear-gradient(225deg, rgba(15, 23, 42, 0.05) 25%, transparent 25%);
  background-size: 42px 42px;
  background-position: 0 0, 21px 21px;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 18px 16px 88px;
}

.hero {
  position: relative;
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand img {
  width: min(190px, 52vw);
  height: auto;
  display: block;
}

.small-call {
  display: none;
  color: var(--white);
  background: var(--dark);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 10px 15px;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
}

.hero-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 250, 240, 0.90)),
    linear-gradient(135deg, transparent, rgba(201, 138, 44, 0.10));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 22px;
  box-shadow: var(--shadow);
}

.hero-card::after {
  content: "JN";
  position: absolute;
  right: -24px;
  bottom: -55px;
  font-size: 11rem;
  line-height: 1;
  font-weight: 950;
  letter-spacing: -0.13em;
  color: rgba(17, 24, 39, 0.045);
  z-index: 0;
}

.hero-card > * {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  padding: 8px 12px;
  border: 1px solid rgba(201, 138, 44, 0.28);
  border-radius: 999px;
  color: var(--accent-dark);
  background: rgba(201, 138, 44, 0.10);
  font-size: 0.79rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(201, 138, 44, 0.15);
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 790px;
  margin-bottom: 16px;
  color: var(--dark);
  font-size: clamp(2.35rem, 11vw, 5.7rem);
  line-height: 0.93;
  letter-spacing: -0.065em;
}

.lead {
  max-width: 700px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.cta-row {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.btn {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 2px;
  border-radius: 18px;
  padding: 14px 18px;
  font-weight: 950;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn span {
  display: block;
  font-size: 0.82rem;
  font-weight: 800;
  opacity: 0.82;
  word-break: break-word;
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.24);
}

.btn-secondary {
  color: var(--dark);
  background: var(--white);
  border: 1px solid var(--line);
}

.service-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.service-strip span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--dark);
  font-size: 0.86rem;
  font-weight: 850;
}

.info-grid {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.info-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
}

.info-card h2 {
  margin-bottom: 8px;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.info-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.55;
}

.mobile-contact-bar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.92);
  box-shadow: 0 16px 45px rgba(15, 23, 42, 0.28);
  backdrop-filter: blur(12px);
}

.mobile-contact-bar a {
  display: grid;
  min-height: 48px;
  place-items: center;
  border-radius: 16px;
  color: var(--white);
  font-weight: 950;
}

.mobile-contact-bar a:first-child {
  background: var(--accent);
}

.mobile-contact-bar a:last-child {
  background: rgba(255, 255, 255, 0.12);
}

@media (min-width: 680px) {
  .page-shell {
    padding: 28px 24px 54px;
  }

  .small-call {
    display: inline-flex;
  }

  .hero-card {
    padding: 48px;
  }

  .cta-row {
    grid-template-columns: 240px minmax(260px, 1fr);
    max-width: 610px;
  }

  .info-grid {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 18px;
  }

  .mobile-contact-bar {
    display: none;
  }
}

@media (min-width: 1024px) {
  .page-shell {
    display: grid;
    align-items: center;
    min-height: 100vh;
  }

  .brand img {
    width: 260px;
  }

  .hero-card {
    padding: 64px;
  }

  .hero-card::after {
    right: -12px;
    bottom: -82px;
    font-size: 18rem;
  }

  .lead {
    font-size: 1.18rem;
  }
}

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