/* =========================================================
   North Star Tree Services — shared stylesheet
   ========================================================= */

:root {
  --color-primary: #1f3d2b;       /* deep forest green */
  --color-primary-dark: #142a1d;
  --color-primary-light: #2f6f4f;
  --color-navy: #16232b;          /* night-sky navy for header/footer */
  --color-navy-light: #223440;
  --color-accent: #d3a54b;        /* north-star gold */
  --color-accent-dark: #b8872f;
  --color-emergency: #c0392b;
  --color-emergency-dark: #9c2c20;
  --color-bg: #faf8f3;
  --color-bg-alt: #f1ede2;
  --color-text: #232b26;
  --color-muted: #5c685f;
  --color-border: #e1dcc9;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 4px 18px rgba(22, 35, 43, 0.08);
  --shadow-lg: 0 12px 34px rgba(22, 35, 43, 0.16);
  --max-width: 1160px;
  --font-head: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--color-primary-dark);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; color: var(--color-text); }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 72px 0; }
section.tight { padding: 48px 0; }
.bg-alt { background: var(--color-bg-alt); }
.bg-navy { background: var(--color-navy); color: #fff; }
.bg-navy h2, .bg-navy h3 { color: #fff; }
.bg-navy p { color: #cfd9d3; }

.section-head { max-width: 680px; margin: 0 auto 40px; text-align: center; }
.section-head p { color: var(--color-muted); }
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 10px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-family: var(--font-head);
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary { background: var(--color-accent); color: var(--color-primary-dark); }
.btn-primary:hover { background: var(--color-accent-dark); box-shadow: var(--shadow); }

.btn-outline { background: transparent; border-color: rgba(255,255,255,0.6); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,0.12); }

.btn-outline-dark { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline-dark:hover { background: var(--color-primary); color: #fff; }

.btn-emergency { background: var(--color-emergency); color: #fff; }
.btn-emergency:hover { background: var(--color-emergency-dark); box-shadow: var(--shadow); }

.btn-block { width: 100%; justify-content: center; }

/* ---------- Emergency top bar ---------- */
.top-bar {
  background: var(--color-emergency);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
}
.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 24px;
  text-align: center;
  flex-wrap: wrap;
}
.top-bar a { text-decoration: underline; }

/* ---------- Header / Nav ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-navy);
  box-shadow: var(--shadow);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}
img.brand-mark {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex: none;
  display: block;
}
.brand small {
  display: block;
  font-weight: 400;
  font-size: 0.68rem;
  color: #a9c1b3;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
nav.main-nav a {
  color: #e8ece9;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}
nav.main-nav a:hover,
nav.main-nav a[aria-current="page"] { color: var(--color-accent); border-color: var(--color-accent); }

.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  font-family: var(--font-head);
}
.nav-phone svg { flex: none; }

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
  padding: 4px 8px;
}

@media (max-width: 860px) {
  nav.main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-navy);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  nav.main-nav.open { max-height: 480px; }
  nav.main-nav a {
    width: 100%;
    padding: 14px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .nav-toggle { display: block; }
  .nav-phone span.phone-label { display: none; }
  header.site-header { position: sticky; }
}

/* ---------- Hero ---------- */
.hero {
  background:
    linear-gradient(120deg, rgba(22,35,43,0.88), rgba(31,61,43,0.82)),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0 2px, transparent 2px 40px);
  color: #fff;
  padding: 90px 0 100px;
}
.hero .container { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(211,165,75,0.16);
  color: var(--color-accent);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero h1 { color: #fff; margin-bottom: 18px; }
.hero p.lead { color: #d7ded9; font-size: 1.1rem; max-width: 46ch; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-points {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.hero-points div { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; color: #d7ded9; }

.hero-card {
  background: #fff;
  color: var(--color-text);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-lg);
}
.hero-card h3 { margin-bottom: 4px; }
.hero-card p.small { color: var(--color-muted); font-size: 0.88rem; margin-bottom: 18px; }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
}

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); }
.trust-bar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: space-between;
  padding: 22px 24px;
}
.trust-item { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--color-primary-dark); font-size: 0.92rem; }
.trust-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); flex: none; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 26px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.service-card .icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.4rem;
}
.service-card p { color: var(--color-muted); font-size: 0.95rem; }
.service-card .learn-more { color: var(--color-primary); font-weight: 700; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; }

.badge {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.badge.gold { background: var(--color-accent); color: var(--color-primary-dark); }
.badge.emergency { background: var(--color-emergency); }

/* ---------- Gallery placeholders ---------- */
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: #fff;
  box-shadow: var(--shadow);
}
.placeholder-photo {
  aspect-ratio: 4 / 3;
  background: repeating-linear-gradient(135deg, #eef1ea, #eef1ea 12px, #e4e9de 12px, #e4e9de 24px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  text-align: center;
  padding: 18px;
  gap: 8px;
}
.placeholder-photo .ph-icon { font-size: 1.8rem; }
.placeholder-photo .ph-label { font-size: 0.82rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.gallery-caption { padding: 14px 18px; }
.gallery-caption h4 { margin: 0 0 4px; font-family: var(--font-head); font-size: 1rem; }
.gallery-caption p { margin: 0; font-size: 0.85rem; color: var(--color-muted); }

.ba-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }

/* Real photos dropped into .gallery-item / .ba-pair automatically get the
   same cropped, consistent sizing the placeholder blocks had. */
.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: #fff;
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 24px;
  box-shadow: var(--shadow);
}
.testimonial-card .stars { color: var(--color-accent); letter-spacing: 2px; margin-bottom: 10px; }
.testimonial-card .quote { font-style: italic; color: var(--color-text); }
.testimonial-card .attribution { margin-top: 14px; font-weight: 700; font-size: 0.88rem; color: var(--color-muted); }

/* ---------- Forms ---------- */
.form-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}
label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--color-primary-dark);
}
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  margin-bottom: 18px;
  background: #fbfaf6;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
}
textarea { min-height: 110px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: 0.82rem; color: var(--color-muted); margin-top: -6px; }
.form-success {
  display: none;
  background: #eaf3ec;
  border: 1px solid var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-weight: 600;
}
.form-success.visible { display: block; }
.form-success.error {
  background: #fbeceb;
  border-color: var(--color-emergency);
  color: var(--color-emergency-dark);
}

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #d7ded9; max-width: 560px; margin: 0 auto 24px; }
.cta-band .hero-ctas { justify-content: center; }

/* ---------- Service area list ---------- */
.area-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.area-tags span {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* ---------- Footer ---------- */
footer.site-footer { background: var(--color-navy); color: #cfd9d3; padding: 56px 0 26px; }
footer .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; }
footer p, footer li { color: #b7c4bb; font-size: 0.9rem; }
footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
footer a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: #93a49a;
}
@media (max-width: 780px) { footer .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { footer .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  background: linear-gradient(120deg, rgba(22,35,43,0.92), rgba(31,61,43,0.86));
  color: #fff;
  padding: 56px 0;
}
.page-hero .eyebrow { color: var(--color-accent); }
.page-hero h1 { color: #fff; margin-bottom: 10px; }
.page-hero p { color: #d7ded9; max-width: 60ch; }
.breadcrumb { font-size: 0.85rem; color: #b7c4bb; margin-bottom: 14px; }
.breadcrumb a:hover { color: var(--color-accent); }

/* ---------- Process steps ---------- */
.steps { counter-reset: step; display: grid; gap: 20px; }
.step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.step .num {
  counter-increment: step;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
}
.step .num::before { content: counter(step); }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.small { font-size: 0.85rem; }