/* ============ Design tokens ============ */
:root {
  --color-text: #526870;
  --color-heading: #21313a;
  --color-bg: #ffffff;
  --color-bg-alt: #fafafa;
  --color-bg-alt-2: #f8f8f8;
  --color-primary: #26aae1;
  --color-primary-hover: #000000;
  --color-dark: #000000;
  --color-border: #e2e8ea;
  --color-white: #ffffff;

  --font-body: 'Poppins', system-ui, -apple-system, sans-serif;

  --fs-base: 16px;
  --fs-sm: 0.875rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.75rem;
  --fs-xxl: 2.5rem;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;

  --radius: 4px;
  --max-width: 1200px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-text: #c3ccd0;
    --color-heading: #f2f5f6;
    --color-bg: #14202a;
    --color-bg-alt: #1b2a35;
    --color-bg-alt-2: #1b2a35;
    --color-border: #263846;
    --color-white: #14202a;
  }
}

/* ============ Reset ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--color-heading); font-weight: 600; line-height: 1.25; margin: 0 0 var(--space-2); }
p { margin: 0 0 var(--space-2); }
ul { list-style: none; margin: 0; padding: 0; }

.wrap {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.eyebrow {
  font-style: italic;
  color: var(--color-primary);
  font-size: var(--fs-lg);
  font-weight: 400;
  margin-bottom: var(--space-1);
}
.eyebrow.light { color: #7fd4f4; }
.center { text-align: center; }
.light { color: var(--color-white); }

.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: 0.03em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.btn-primary { background: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background: var(--color-primary-hover); color: #ffffff; }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-2);
  flex-wrap: wrap;
}
.logo img { height: 40px; width: auto; }

.main-nav ul { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a { font-size: var(--fs-sm); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; padding-block: var(--space-1); display: inline-block; }
.main-nav > ul > li > a:hover { color: var(--color-primary); }
.main-nav a.phone { font-weight: 600; color: var(--color-primary); white-space: nowrap; text-transform: none; letter-spacing: 0; }

.has-sub .sub-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-1) 0;
  min-width: 220px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}
.has-sub:hover .sub-nav,
.has-sub:focus-within .sub-nav { display: block; }
.sub-nav li a { display: block; padding: 0.4rem 1rem; font-size: var(--fs-sm); text-transform: none; letter-spacing: 0; font-weight: 400; }
.sub-nav li a:hover { color: var(--color-primary); background: var(--color-bg-alt); }

/* ============ Hero ============ */
.hero {
  position: relative;
  color: var(--color-white);
  min-height: 620px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,20,26,0.55), rgba(10,20,26,0.75));
}
.hero-content { position: relative; max-width: 720px; padding-block: var(--space-5); text-align: center; margin-inline: auto; }
.hero h1 { color: var(--color-white); font-size: var(--fs-xxl); }
.hero-sub { font-size: var(--fs-lg); font-weight: 600; color: var(--color-white); }
.hero-copy { color: #e4ecef; }
.hero-tag { font-style: italic; color: #00ccff; font-size: var(--fs-lg); }

/* ============ Intro / two-column sections ============ */
.intro {
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-6);
  align-items: center;
}
.intro-media img { border-radius: var(--radius); }

.designers {
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-6);
  align-items: center;
}
.designers-media img { border-radius: var(--radius); }

@media (min-width: 800px) {
  .intro { grid-template-columns: 1.1fr 0.9fr; }
  .designers { grid-template-columns: 0.9fr 1.1fr; }
}

/* ============ Photo bands ============ */
.photo-banner img { width: 100%; height: auto; }

/* ============ Services ============ */
.services { padding-block: var(--space-6); background: var(--color-bg-alt); }
.services-intro { max-width: 640px; margin-inline: auto; }
.services-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  margin-top: var(--space-4);
}
@media (min-width: 700px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }
.service-card { background: var(--color-white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--color-border); }
.service-card img { width: 100%; aspect-ratio: 4/3.15; object-fit: cover; }
.service-card h3, .service-card p, .service-card a { padding-inline: var(--space-2); }
.service-card h3 { color: var(--color-heading); margin-top: var(--space-2); }
.service-card p { font-size: var(--fs-sm); }
.service-card a { display: block; color: var(--color-primary); font-weight: 600; font-size: var(--fs-sm); padding-bottom: var(--space-2); }

/* ============ Content block (Garden Landscaping Perth) ============ */
.content-block {
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-6);
  align-items: start;
}
.content-media img { border-radius: var(--radius); }
.content-text a { color: var(--color-primary); font-weight: 600; }
@media (min-width: 800px) { .content-block { grid-template-columns: 0.9fr 1.1fr; } }

.check-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-1) var(--space-3); margin-top: var(--space-2); }
.check-list li { padding-left: 1.4rem; position: relative; font-size: var(--fs-sm); }
.check-list li::before { content: "\2713"; position: absolute; left: 0; color: var(--color-primary); font-weight: 700; }

/* ============ Trust (Registered Building Company) ============ */
.trust { background: var(--color-bg-alt-2); padding-block: var(--space-6); }
.trust-grid { display: grid; gap: var(--space-4); align-items: center; }
.trust-media img { border-radius: var(--radius); }
.trust p.lead { font-weight: 600; color: var(--color-heading); }
@media (min-width: 800px) { .trust-grid { grid-template-columns: 1.1fr 0.9fr; } }

/* ============ Locations ============ */
.locations { padding-block: var(--space-6); }
.locations-grid { display: grid; gap: var(--space-4); align-items: center; }
.locations-media img { border-radius: var(--radius); }
@media (min-width: 800px) { .locations-grid { grid-template-columns: 0.9fr 1.1fr; } }

/* ============ Awards ============ */
.awards {
  padding-block: var(--space-6);
  background-color: var(--color-dark);
  background-size: cover;
  background-position: center;
  background-blend-mode: multiply;
}
.awards-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-4);
  text-align: center;
}
.award-badge { max-width: 220px; color: var(--color-white); }
.award-badge img { margin-inline: auto; margin-bottom: var(--space-1); }
.award-badge h3 { color: var(--color-white); font-size: var(--fs-base); margin-bottom: 0.25rem; }
.award-badge p { font-size: var(--fs-sm); color: #c7d3d8; }

/* ============ Testimonials ============ */
.testimonials { padding-block: var(--space-6); }
.testimonials p.subtitle { max-width: 560px; margin-inline: auto; text-align: center; }
.testimonial-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  margin-top: var(--space-4);
}
@media (min-width: 700px) { .testimonial-grid { grid-template-columns: repeat(2, 1fr); } }
.testimonial-grid blockquote {
  margin: 0;
  padding: var(--space-3);
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  font-style: italic;
  color: var(--color-heading);
}
.testimonial-grid cite { display: block; margin-top: var(--space-2); font-style: normal; font-weight: 600; font-size: var(--fs-sm); color: var(--color-primary); }

/* ============ Closing CTA ============ */
.closing-cta {
  position: relative;
  color: var(--color-white);
  padding-block: var(--space-6);
  text-align: center;
  background-size: cover;
  background-position: center;
}
.closing-cta::before {
  content: "";
  position: absolute; inset: 0;
  background: rgba(10,20,26,0.72);
}
.closing-inner { position: relative; max-width: 640px; }
.closing-inner p { color: var(--color-white); }
.closing-phone { font-size: var(--fs-lg); font-weight: 600; }
.closing-phone a { color: #7fd4f4; }
.closing-actions { display: flex; gap: var(--space-2); justify-content: center; flex-wrap: wrap; margin-top: var(--space-2); }

/* ============ Footer ============ */
.site-footer { background: #14181a; color: #c7d3d8; }
.footer-grid {
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-5);
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }
.site-footer h4 { color: var(--color-white); text-transform: uppercase; font-size: var(--fs-sm); letter-spacing: 0.08em; }
.site-footer a { opacity: 0.85; }
.site-footer a:hover { opacity: 1; color: var(--color-primary); }
.site-footer li { margin-bottom: var(--space-1); font-size: var(--fs-sm); }
.footer-posts .post-date { display: block; font-size: 0.75rem; opacity: 0.6; }
.footer-col address { font-style: normal; font-size: var(--fs-sm); line-height: 1.8; }
.social-links { display: flex; gap: var(--space-2); margin-top: var(--space-2); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-block: var(--space-2);
  font-size: var(--fs-sm);
  text-align: center;
  opacity: 0.7;
}
.footer-bottom a:hover { opacity: 1; color: var(--color-primary); }