/**
 * Pro Safe Australia — mobile-first site styles
 * Base = ~360px phone; enhance at larger breakpoints.
 */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--psa-font-body);
  font-size: 1rem;
  line-height: var(--psa-lh-normal);
  color: var(--psa-text);
  background: var(--psa-bg);
  /* Room for sticky call bar on mobile */
  padding-bottom: 4.5rem;
  overflow-x: hidden;
}

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

a {
  color: var(--psa-gold);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--psa-gold);
  color: var(--psa-black);
  padding: 0.75rem 1rem;
  z-index: 100;
  font-weight: 700;
}
.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.gold {
  color: var(--psa-gold);
}

/* ── Header ─────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 10, 10, 0.94);
  border-bottom: 1px solid var(--psa-border-soft);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 3.75rem;
  padding-block: 0.5rem;
}

.logo-link {
  display: flex;
  align-items: center;
  min-width: 0;
  flex: 1;
}

.logo-img {
  width: min(180px, 52vw);
  height: auto;
}

.header-call {
  flex-shrink: 0;
  font-size: 0.9rem !important;
  padding: 0.7rem 0.9rem !important;
  min-height: 44px;
}

/* ── Buttons ────────────────────────────────────────── */
.psa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.9rem 1.25rem;
  font-family: var(--psa-font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--psa-radius);
  cursor: pointer;
  transition: background var(--psa-dur) var(--psa-ease),
    color var(--psa-dur) var(--psa-ease),
    border-color var(--psa-dur) var(--psa-ease),
    transform var(--psa-dur) var(--psa-ease);
}

.psa-btn:active {
  transform: translateY(1px);
}

.psa-btn--primary {
  background: var(--psa-gold);
  color: var(--psa-black);
  box-shadow: var(--psa-shadow-cta);
}

.psa-btn--primary:hover,
.psa-btn--primary:focus-visible {
  background: var(--psa-gold-bright);
  color: var(--psa-black);
}

.psa-btn--ghost {
  background: transparent;
  color: var(--psa-gold);
  border-color: var(--psa-gold);
}

.psa-btn--ghost:hover,
.psa-btn--ghost:focus-visible {
  background: rgba(232, 168, 23, 0.12);
}

.psa-btn--lg {
  min-height: 52px;
  font-size: 1.05rem;
  padding: 1rem 1.35rem;
}

.psa-btn--block {
  width: 100%;
}

.cta-sub {
  margin: 0.4rem 0 0.85rem;
  font-size: 0.9rem;
  color: var(--psa-text-muted);
}

/* ── Hero ───────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: min(88vh, 640px);
  display: flex;
  align-items: flex-end;
  padding: 2.5rem 0 3rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, #0a0a0a 0%, rgba(10, 10, 10, 0.82) 42%, rgba(10, 10, 10, 0.35) 100%),
    url("../img/hero-banner.jpg") center right / cover no-repeat;
  background-color: #0a0a0a;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #0a0a0a 0%, transparent 45%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-title {
  font-family: var(--psa-font-display);
  font-weight: 700;
  font-size: clamp(2.15rem, 9vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0.4rem 0 0.85rem;
  color: var(--psa-white);
}

.hero-lead {
  margin: 0 0 1.35rem;
  max-width: 32rem;
  color: var(--psa-text-muted);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}

.hero-actions .psa-btn--ghost {
  margin-top: 0.35rem;
}

/* ── Trust ──────────────────────────────────────────── */
.trust {
  background: var(--psa-black-soft);
  border-block: 1px solid var(--psa-border-soft);
  padding: 1.25rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1rem;
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--psa-text-muted);
  line-height: 1.3;
}

.trust-dot {
  width: 8px;
  height: 8px;
  margin-top: 0.35rem;
  border-radius: 50%;
  background: var(--psa-gold);
  flex-shrink: 0;
}

/* ── Sections ───────────────────────────────────────── */
.section-title {
  font-family: var(--psa-font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 6vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0.35rem 0 0.75rem;
  color: var(--psa-white);
}

.section-lead {
  margin: 0 0 1.5rem;
  max-width: 36rem;
  color: var(--psa-text-muted);
}

.services,
.features,
.use-cases,
.cta-band {
  padding: var(--psa-section-y) 0;
}

.services {
  background: var(--psa-bg);
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.service-card {
  background: var(--psa-surface);
  border: 1px solid var(--psa-border-soft);
  border-left: 4px solid var(--psa-gold);
  border-radius: var(--psa-radius-lg);
  padding: 1.25rem 1.15rem;
}

.service-name {
  font-family: var(--psa-font-display);
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 0.45rem;
  color: var(--psa-gold);
}

.service-blurb {
  margin: 0 0 0.9rem;
  color: var(--psa-text-muted);
  font-size: 0.95rem;
}

.service-call {
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--psa-white);
  border-bottom: 1px solid var(--psa-gold);
  padding-bottom: 2px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.service-call:hover {
  color: var(--psa-gold);
}

/* ── Features ───────────────────────────────────────── */
.features {
  background: var(--psa-bg-alt);
  border-block: 1px solid var(--psa-border-soft);
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.feature-item {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.1rem;
  background: var(--psa-surface);
  border-radius: var(--psa-radius);
  border: 1px solid var(--psa-border-soft);
}

.feature-item strong {
  font-family: var(--psa-font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--psa-gold);
  font-size: 1rem;
}

.feature-item span {
  color: var(--psa-text-muted);
  font-size: 0.92rem;
}

/* ── Use cases ──────────────────────────────────────── */
.use-cases {
  background: var(--psa-bg);
}

.use-case-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.use-case-list li {
  font-family: var(--psa-font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  padding: 0.65rem 0.95rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--psa-border);
  border-radius: var(--psa-radius-pill);
  color: var(--psa-gold);
  background: rgba(232, 168, 23, 0.06);
}

/* ── CTA band ───────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, var(--psa-black-elev), #0d0d0d);
  border-top: 1px solid var(--psa-border);
}

.cta-band-inner {
  display: grid;
  gap: 1.25rem;
}

.cta-band-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.65rem;
}

/* ── Footer ─────────────────────────────────────────── */
.site-footer {
  background: #050505;
  padding-bottom: 0.5rem;
}

.footer-inner {
  display: grid;
  gap: 1.75rem;
  padding: 2.25rem 0 1.75rem;
}

.footer-heading {
  font-family: var(--psa-font-display);
  text-transform: uppercase;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--psa-gold);
  margin: 0 0 0.65rem;
}

.footer-tagline,
.footer-region,
.footer-director,
.footer-web {
  margin: 0.35rem 0 0;
  color: var(--psa-text-muted);
  font-size: 0.92rem;
}

.footer-phone {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  font-family: var(--psa-font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--psa-white);
}

.footer-phone:hover {
  color: var(--psa-gold);
}

.footer-email {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--psa-text-muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.footer-email:hover {
  color: var(--psa-gold);
}

.footer-cta .psa-btn {
  margin-top: 0.25rem;
}

.footer-cta .psa-btn--ghost {
  margin-top: 0.5rem;
}

.product-strip {
  background: var(--psa-gold);
  color: var(--psa-black);
  font-family: var(--psa-font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  padding: 0.85rem 1rem;
  font-size: 0.78rem;
  line-height: 1.4;
}

.footer-legal {
  padding: 1rem 0 1.25rem;
  color: var(--psa-text-dim);
  font-size: 0.8rem;
}

.footer-legal p {
  margin: 0;
}

/* ── Sticky mobile call bar ─────────────────────────── */
.psa-sticky-call {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 52px;
  padding: 0.9rem 1rem;
  padding-bottom: max(0.9rem, env(safe-area-inset-bottom));
  background: var(--psa-gold);
  color: var(--psa-black);
  text-decoration: none;
  font-family: var(--psa-font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.4);
}

.psa-sticky-call:hover,
.psa-sticky-call:focus-visible {
  background: var(--psa-gold-bright);
  color: var(--psa-black);
}

.sticky-icon {
  flex-shrink: 0;
}

/* ── Tablet+ ────────────────────────────────────────── */
@media (min-width: 640px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

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

  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1rem;
  }

  .hero-actions .cta-sub {
    width: 100%;
    margin: 0;
  }

  .cta-band-actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .logo-img {
    width: 220px;
  }

  .header-call {
    font-size: 1rem !important;
    padding: 0.85rem 1.15rem !important;
  }
}

@media (min-width: 900px) {
  /* Sticky bar is mobile-oriented; hide on larger screens */
  .psa-sticky-call {
    display: none;
  }

  body {
    padding-bottom: 0;
  }

  .hero {
    align-items: center;
    min-height: min(78vh, 700px);
    padding: 4rem 0;
  }

  .hero-title {
    font-size: clamp(3rem, 5vw, 4.25rem);
  }

  .footer-inner {
    grid-template-columns: 1.1fr 1fr 1fr;
    align-items: start;
    gap: 2rem;
  }

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

  .cta-band-inner {
    grid-template-columns: 1.2fr auto;
    align-items: center;
  }

  .product-strip {
    font-size: 0.95rem;
    letter-spacing: 0.1em;
  }
}

/* Guard against accidental overflow from long strings */
.psa-container,
.hero-content,
.service-card,
.footer-inner {
  max-width: 100%;
}

.footer-email,
.service-blurb,
.hero-lead {
  overflow-wrap: anywhere;
}