/* SafeSmart Pty Ltd — static site
   No frameworks, system fonts, zero external requests. */

:root {
  --green:        #1a7d3c;
  --green-dark:   #12602e;
  --green-deep:   #0c3d1e;
  --ink:          #16201a;
  --slate:        #44524a;
  --line:         #e3e8e4;
  --bg:           #ffffff;
  --bg-soft:      #f5f8f6;
  --bg-mute:      #eef3ef;
  --white:        #ffffff;
  --radius:       14px;
  --shadow:       0 6px 24px rgba(12, 61, 30, .08);
  --shadow-lg:    0 18px 50px rgba(12, 61, 30, .14);
  --maxw:         1140px;
  --header-h:     70px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-dark); }
h1, h2, h3 { line-height: 1.18; color: var(--ink); margin: 0 0 .5em; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p  { margin: 0 0 1rem; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.section { padding: clamp(54px, 8vw, 96px) 0; }
.section--soft { background: var(--bg-soft); }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--green); margin-bottom: .9rem;
}
.lead { font-size: 1.18rem; color: var(--slate); max-width: 60ch; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  font-weight: 700; font-size: 1rem; padding: .85em 1.6em; border-radius: 999px;
  border: 2px solid transparent; cursor: pointer; transition: .18s ease; white-space: nowrap;
}
.btn--primary { background: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn--ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; color: #fff; transform: translateY(-2px); }

/* Keyboard focus visibility */
:focus-visible { outline: 3px solid var(--green); outline-offset: 2px; border-radius: 4px; }
.hero a:focus-visible, .hero button:focus-visible, .banner a:focus-visible,
.site-footer a:focus-visible, .cta a:focus-visible,
.btn--primary:focus-visible, .btn--ghost:focus-visible { outline-color: #bff0cf; }

/* Skip to content link */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--green-dark); color: #fff; padding: 10px 16px;
  border-radius: 8px; font-weight: 700; transition: top .2s ease;
}
.skip-link:focus { top: 12px; color: #fff; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 30px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: block; padding: .55em .9em; border-radius: 8px; color: var(--ink);
  font-weight: 600; font-size: .96rem; transition: .15s;
}
.nav-links a:hover { background: var(--bg-mute); color: var(--green-dark); }
.nav-links a.active { color: var(--green); }
.nav-links .btn { margin-left: 8px; padding: .6em 1.2em; }
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: 8px;
  width: 44px; height: 44px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px auto; transition: .25s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background: linear-gradient(120deg, var(--green-deep), var(--green-dark));
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: url("../img/hero.jpg") center/cover no-repeat; opacity: .22;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(12,61,30,.92), rgba(18,96,46,.62));
}
.hero__inner { position: relative; z-index: 1; padding-block: clamp(72px, 12vw, 132px); max-width: 760px; }
.hero h1 { color: #fff; }
.hero p { font-size: 1.22rem; color: rgba(255,255,255,.9); max-width: 56ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2rem; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 8px 26px; margin-top: 2.6rem; font-size: .95rem; color: rgba(255,255,255,.82); }
.hero__meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta .dot { width: 7px; height: 7px; border-radius: 50%; background: #7ee2a0; }

/* Page banner (interior pages) */
.banner {
  background: linear-gradient(120deg, var(--green-deep), var(--green-dark));
  color: #fff; padding: clamp(56px, 8vw, 92px) 0 clamp(48px, 7vw, 76px);
  position: relative; overflow: hidden;
}
.banner::after { content:""; position:absolute; inset:0; background:url("../img/hero2.jpg") right center/cover no-repeat; opacity:.14; }
.banner > .container { position: relative; z-index: 1; }
.banner h1 { color: #fff; margin-bottom: .3rem; }
.banner p { color: rgba(255,255,255,.88); max-width: 56ch; font-size: 1.1rem; margin: 0; }
.crumbs { font-size: .85rem; color: rgba(255,255,255,.7); margin-bottom: 1rem; }
.crumbs a { color: rgba(255,255,255,.9); }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 8px; }
.stat b { display: block; font-size: clamp(2rem, 4vw, 2.8rem); color: var(--green); font-weight: 800; letter-spacing: -.02em; }
.stat span { color: var(--slate); font-weight: 600; font-size: .95rem; }

/* Grid + cards */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 64px); align-items: center; }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px; box-shadow: var(--shadow); transition: .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #cfe0d4; }
.card .ico {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--bg-mute); color: var(--green-dark); margin-bottom: 16px;
}
.card .ico svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: .4rem; }
.card p { color: var(--slate); font-size: .97rem; margin: 0; }
.card--link { display: flex; flex-direction: column; }
.card .more { margin-top: 14px; font-weight: 700; font-size: .92rem; color: var(--green); }

/* Service detail blocks */
.svc { scroll-margin-top: 90px; }
.svc + .svc { margin-top: 18px; }
.svc-list { columns: 2; gap: 30px; padding-left: 1.1em; margin: .4rem 0 0; color: var(--slate); }
.svc-list li { margin-bottom: .35rem; break-inside: avoid; }

/* Clients */
.clients { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; align-items: center; }
.clients img {
  width: 100%; height: 64px; object-fit: contain; filter: grayscale(1); opacity: .62;
  transition: .2s; padding: 6px;
}
.clients img:hover { filter: grayscale(0); opacity: 1; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.member { text-align: center; }
.member .avatar {
  width: 96px; height: 96px; border-radius: 50%; margin: 0 auto 14px;
  display: grid; place-items: center; font-size: 1.6rem; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--green), var(--green-deep));
}
.member h3 { margin-bottom: .15rem; }
.member span { color: var(--slate); font-size: .92rem; }

/* CTA band */
.cta {
  background: linear-gradient(120deg, var(--green-dark), var(--green-deep));
  color: #fff; border-radius: 20px; padding: clamp(36px, 6vw, 64px); text-align: center;
}
.cta h2 { color: #fff; }
.cta p { color: rgba(255,255,255,.88); max-width: 50ch; margin: 0 auto 1.6rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 56px); }
.info-list { list-style: none; padding: 0; margin: 0; }
.info-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.info-list .ic { color: var(--green); flex: 0 0 22px; margin-top: 3px; }
.info-list b { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--slate); font-weight: 700; }
.info-list a, .info-list span { color: var(--ink); font-weight: 600; }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  font: inherit; color: var(--ink); background: var(--bg-soft); transition: .15s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--green); background: #fff; box-shadow: 0 0 0 3px rgba(26,125,60,.12); }
.field textarea { min-height: 130px; resize: vertical; }
.form .btn { width: 100%; justify-content: center; }
.form-note { font-size: .82rem; color: var(--slate); margin: 12px 0 0; text-align: center; }

/* Footer */
.site-footer { background: var(--green-deep); color: rgba(255,255,255,.78); padding: 56px 0 26px; }
.site-footer a { color: rgba(255,255,255,.85); }
.site-footer a:hover { color: #fff; }
.foot-grid a, .info-list a, .info-list span { overflow-wrap: anywhere; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
.foot-brand img { height: 30px; margin-bottom: 14px; filter: brightness(0) invert(1); }
.foot-grid h3 { color: #fff; font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 14px; font-weight: 700; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin-bottom: 9px; font-size: .95rem; }
.foot-bottom {
  border-top: 1px solid rgba(255,255,255,.14); margin-top: 40px; padding-top: 20px;
  display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between;
  font-size: .85rem; color: rgba(255,255,255,.6);
}

/* Reveal on scroll — only hidden when JS is active, so content is never lost without JS */
.reveal { transition: opacity .6s ease, transform .6s ease; }
.js .reveal { opacity: 0; transform: translateY(18px); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; } }

/* Responsive */
@media (max-width: 900px) {
  .grid--3, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .clients { grid-template-columns: repeat(4, 1fr); }
  .split, .contact-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 30px 16px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
/* Switch to the drawer nav before the inline nav can crowd (~820px) */
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch;
    background: #fff; border-bottom: 1px solid var(--line); padding: 12px 18px 20px; gap: 2px;
    box-shadow: var(--shadow-lg); transform: translateY(-130%); transition: transform .28s ease;
    visibility: hidden;
  }
  .nav-links.open { transform: translateY(0); visibility: visible; }
  .nav-links a { padding: .85em .9em; }
  .nav-links .btn { margin: 8px 0 0; text-align: center; justify-content: center; }
}
@media (max-width: 680px) {
  .grid--3, .team-grid { grid-template-columns: 1fr; }
  .clients { grid-template-columns: repeat(3, 1fr); }
  .svc-list { columns: 1; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
}