/* ==========================================================================
   Mejia's Tree Care — Stylesheet
   --------------------------------------------------------------------------
   Single shared stylesheet for the whole site. It is organized top-to-bottom:
     1. Design tokens (CSS custom properties) — edit colors/spacing here
     2. Base / reset
     3. Layout helpers (container, section, grid)
     4. Components (buttons, header, nav, cards, footer, sticky mobile CTA…)
     5. Page-specific blocks (hero, services, gallery, contact…)
     6. Responsive tweaks
   Non-developers: to recolor the brand, change the values in :root below.
   ========================================================================== */

/* 1. DESIGN TOKENS ========================================================= */
:root {
  /* Brand palette — rugged workwear badge: charcoal, safety orange, olive & wood
     (matches images/MejiasTreeCareLogo.jpeg) */
  --green-900: #1c170f;   /* near-black charcoal — footers, headings */
  --green-700: #4a481f;   /* primary brand olive */
  --green-600: #5e5b28;   /* hover state */
  --green-100: #efe7d3;   /* soft cream tint for section backgrounds */
  --earth-700: #6b4426;   /* wood / rope brown accent */
  --amber-500: #cc5a1c;   /* safety-orange call-to-action / highlight accent */
  --amber-600: #a8481a;   /* CTA hover */

  /* Neutrals */
  --ink:       #21190f;   /* body text */
  --ink-soft:  #5c5140;   /* secondary text */
  --line:      #e6ddc7;   /* hairline borders */
  --paper:     #fffdf8;   /* page background */
  --paper-2:   #f7f1e2;   /* alternating section background */

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
               Arial, "Apple Color Emoji", sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6rem;

  /* Other */
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 6px 24px rgba(28, 23, 15, 0.10);
  --shadow-sm: 0 2px 8px rgba(28, 23, 15, 0.08);
  --maxw: 1140px;
  --header-h: 76px;
}

/* 2. BASE / RESET ========================================================== */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--green-700); text-decoration: none; }
a:hover { color: var(--green-600); }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--green-900);
  line-height: 1.18;
  margin: 0 0 var(--space-3);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.35rem); }
h3 { font-size: 1.3rem; }
p  { margin: 0 0 var(--space-3); color: var(--ink-soft); }

/* Visible keyboard focus for accessibility */
:focus-visible {
  outline: 3px solid var(--amber-500);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Skip link for keyboard / screen-reader users */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--green-900);
  color: #fff;
  padding: var(--space-2) var(--space-3);
  z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; color: #fff; }

.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;
}

/* 3. LAYOUT HELPERS ======================================================== */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.section { padding-block: var(--space-7); }
.section--tint { background: var(--paper-2); }
.section--green {
  background: var(--green-900);
  color: #ede6d6;
}
.section--green h2, .section--green h3 { color: #fff; }
.section--green p { color: #d6cbb0; }

.section-head { max-width: 720px; margin-bottom: var(--space-6); }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-700);
  margin-bottom: var(--space-2);
}
.section--green .eyebrow { color: var(--amber-500); }

.grid { display: grid; gap: var(--space-4); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* 4. COMPONENTS ============================================================ */

/* Buttons ----------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  padding: 0.95rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease, transform .05s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--amber-500); color: #2a1a05; }
.btn-primary:hover { background: var(--amber-600); color: #2a1a05; }
.btn-green { background: var(--green-700); color: #fff; }
.btn-green:hover { background: var(--green-600); color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--green-700);
  border-color: var(--green-700);
}
.btn-outline:hover { background: var(--green-700); color: #fff; }
.btn-ghost-light {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-color: rgba(255,255,255,.5);
}
.btn-ghost-light:hover { background: #fff; color: var(--green-900); }
.btn-lg { padding: 1.1rem 1.9rem; font-size: 1.08rem; }
.btn svg { width: 1.1em; height: 1.1em; flex: none; }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.btn-row.center { justify-content: center; }

/* Header / nav ------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: var(--space-4);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--green-900);
  flex: none;                /* never let the logo/name get squeezed by the nav */
}
.brand:hover { color: var(--green-900); }
.brand img { width: 42px; height: 42px; flex: none; }
.brand span {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.15;
  white-space: nowrap;       /* keep "Mejia's Tree Care" on one line */
}
.brand span small {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--earth-700);
}

.nav { display: flex; align-items: center; gap: var(--space-4); }
.nav-links { display: flex; align-items: center; gap: var(--space-4); list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--ink);
  padding: var(--space-1) 0;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--green-700); }
.nav-links a[aria-current="page"] { border-bottom: 2px solid var(--amber-500); }
.nav-cta { display: flex; gap: var(--space-2); }

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle svg { width: 24px; height: 24px; display: block; }

/* Hero -------------------------------------------------------------------- */
.hero {
  position: relative;
  color: #fff;
  background: linear-gradient(180deg, rgba(14,11,7,.62), rgba(14,11,7,.78)),
              var(--green-900);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover;
}
.hero::after {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(14,11,7,.55), rgba(14,11,7,.80));
}
.hero .container { position: relative; z-index: 2; }
.hero-inner { max-width: 720px; padding-block: var(--space-8); }
.hero h1 { color: #fff; margin-bottom: var(--space-3); }
.hero .lead { font-size: 1.2rem; color: #ece3d0; max-width: 560px; margin-bottom: var(--space-5); }
.hero .btn-row { margin-bottom: var(--space-5); }

/* Trust strip ------------------------------------------------------------- */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: 0.95rem;
  color: #f1ead9;
}
.trust-item svg { width: 22px; height: 22px; color: var(--amber-500); flex: none; }

/* Trust bar (light, below hero) ------------------------------------------- */
.trustbar {
  background: var(--green-100);
  border-bottom: 1px solid var(--line);
}
.trustbar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4) var(--space-6);
  padding-block: var(--space-4);
}
.trustbar .trust-item { color: var(--green-900); }
.trustbar .trust-item svg { color: var(--green-700); }

/* Cards ------------------------------------------------------------------- */
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card h3 { margin-bottom: var(--space-2); }
.card p { margin-bottom: 0; }
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: var(--green-100);
  color: var(--green-700);
  margin-bottom: var(--space-3);
}
.card-icon svg { width: 28px; height: 28px; }
.card-link {
  display: inline-block;
  margin-top: var(--space-3);
  font-weight: 700;
  font-size: 0.95rem;
}
.card-link::after { content: " →"; }

a.card { color: inherit; display: block; }
a.card:hover { color: inherit; }

/* Service detail rows ----------------------------------------------------- */
.service-list { display: grid; gap: var(--space-4); }
.service-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--space-4);
  align-items: start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  scroll-margin-top: calc(var(--header-h) + 1rem);
}
.service-row .card-icon { margin: 0; width: 64px; height: 64px; }
.service-row h3 { margin-bottom: var(--space-1); }
.service-row p { margin-bottom: 0; }

/* Testimonials ------------------------------------------------------------ */
.quote-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.quote-card .stars { color: var(--amber-500); margin-bottom: var(--space-2); letter-spacing: 2px; }
.quote-card blockquote { margin: 0 0 var(--space-3); font-size: 1.05rem; color: var(--ink); }
.quote-card cite {
  margin-top: auto;
  font-style: normal;
  font-weight: 700;
  color: var(--green-900);
}
.quote-card cite small { display: block; font-weight: 500; color: var(--ink-soft); }

/* Gallery ----------------------------------------------------------------- */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
.ba {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}
.ba-imgs { display: grid; grid-template-columns: 1fr 1fr; }
.ba-imgs figure { position: relative; margin: 0; }
.ba-imgs img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.ba-tag {
  position: absolute; top: 10px; left: 10px;
  background: rgba(28,23,15,.85); color: #fff;
  font-size: 0.72rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px;
}
.ba-tag.after { background: var(--amber-500); color: #2a1a05; }
.ba-caption { padding: var(--space-3) var(--space-4); }
.ba-caption h3 { font-size: 1.05rem; margin: 0 0 2px; }
.ba-caption p { margin: 0; font-size: 0.92rem; }

/* Contact / form ---------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-6); align-items: start; }

.info-list { list-style: none; margin: 0 0 var(--space-5); padding: 0; }
.info-list li { display: flex; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--line); }
.info-list li:last-child { border-bottom: 0; }
.info-list .ico { color: var(--green-700); flex: none; margin-top: 2px; }
.info-list .ico svg { width: 22px; height: 22px; }
.info-list strong { display: block; color: var(--green-900); }
.info-list a { font-weight: 600; }

.form-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-5);
  box-shadow: var(--shadow);
}
.field { margin-bottom: var(--space-3); }
.field label { display: block; font-weight: 600; color: var(--green-900); margin-bottom: 6px; font-size: 0.95rem; }
.field .req { color: #b3441f; }
.field input, .field select, .field textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  padding: 0.8rem 0.9rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--green-700);
  box-shadow: 0 0 0 3px rgba(47,93,52,.15);
}
.field textarea { resize: vertical; min-height: 120px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.form-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: var(--space-2); }
.form-status { margin-top: var(--space-3); font-weight: 600; }
.form-status.error { color: #b3441f; }
.form-status.ok { color: var(--green-700); }

/* CTA band ---------------------------------------------------------------- */
.cta-band { text-align: center; }
.cta-band h2 { margin-bottom: var(--space-2); }
.cta-band p { max-width: 560px; margin-inline: auto; margin-bottom: var(--space-5); }

/* Page header (inner pages) ----------------------------------------------- */
.page-head {
  background: var(--green-100);
  border-bottom: 1px solid var(--line);
  padding-block: var(--space-6);
}
.page-head .eyebrow { color: var(--green-700); }
.page-head p { max-width: 640px; margin-bottom: 0; font-size: 1.1rem; }
.breadcrumb { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: var(--space-2); }
.breadcrumb a { font-weight: 600; }

/* Footer ------------------------------------------------------------------ */
.site-footer { background: var(--green-900); color: #d1c5a8; padding-top: var(--space-7); }
.site-footer p { color: #d1c5a8; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-5);
}
.site-footer h4 {
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.site-footer a { color: #d1c5a8; }
.site-footer a:hover { color: #fff; }
.footer-brand { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-3); }
.footer-brand img { width: 40px; height: 40px; }
.footer-brand strong { color: #fff; font-family: var(--font-serif); font-size: 1.15rem; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.footer-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); font-size: 0.95rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: var(--space-6);
  padding-block: var(--space-4);
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2);
}
.footer-bottom p { margin: 0; color: #a89a7c; }

/* Sticky mobile CTA bar (phone-first) ------------------------------------- */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 200;
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 -4px 16px rgba(28,23,15,.12);
  padding: 0.55rem;
  gap: 0.55rem;
}
.mobile-cta .btn { flex: 1; justify-content: center; padding: 0.95rem 0.5rem; }

/* 6. RESPONSIVE ============================================================ */
@media (max-width: 940px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-5); }
}

@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }

  /* Collapse desktop nav into a toggle menu */
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: var(--space-3) var(--space-4) var(--space-4);
    transform: translateY(-150%);
    transition: transform .25s ease;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .nav[data-open="true"] { transform: translateY(0); }
  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links li { border-bottom: 1px solid var(--line); }
  .nav-links a { display: block; padding: var(--space-3) 0; }
  .nav-links a[aria-current="page"] { border-bottom: 1px solid var(--line); }
  .nav-cta { flex-direction: column; margin-top: var(--space-3); }
  .nav-cta .btn { justify-content: center; }

  /* Make room for the sticky bottom CTA on phones */
  .mobile-cta { display: flex; }
  body { padding-bottom: 76px; }
  .site-footer { padding-bottom: 76px; }
}

@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero-inner { padding-block: var(--space-7); }
  .btn-row .btn { flex: 1; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; }
  .service-row .card-icon { width: 52px; height: 52px; }
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}