/* ==========================================================================
   Greenline Lawn Co. — site styles
   Mobile-first: base styles target phones, media queries add larger layouts.
   ========================================================================== */

:root {
  --forest: #0f3d24;
  --forest-deep: #0a2a19;
  --forest-mid: #1b5e36;
  --lime: #9be23a;
  --lime-bright: #b4f04f;
  --lime-soft: #f1fbe3;
  --ink: #13201a;
  --muted: #4a5a51;
  --line: #dfe7e1;
  --white: #ffffff;
  --error: #b42318;
  --error-soft: #fef3f2;
  --success-soft: #ecfbe0;

  /* Apple's SF Pro on Apple devices (it can't be self-hosted), closest system font elsewhere. */
  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', system-ui, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  /* Soft lime glow around text */
  --glow-text: 0 0 14px rgba(155, 226, 58, 0.22);
  --glow-heading: 0 0 18px rgba(155, 226, 58, 0.45), 0 0 42px rgba(155, 226, 58, 0.28);
  --nav-h: 60px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 18px 40px -22px rgba(10, 42, 25, 0.45);
  --shadow-lift: 0 26px 50px -20px rgba(10, 42, 25, 0.5);
  --wrap: 1200px;
  --gutter: clamp(18px, 5vw, 40px);
}

@media (min-width: 768px) {
  :root { --nav-h: 72px; }
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-shadow: var(--glow-text);
}

h1, h2, h3 { text-shadow: var(--glow-heading); }
input, select, textarea, .lightbox, .field__error, .form-status--error { text-shadow: none; }

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

a { color: var(--forest-mid); }

:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--forest);
  border-radius: 6px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

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

.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--forest);
  color: var(--white);
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
}
.skip-link:focus { top: 10px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  min-height: 52px;
  padding: 0 1.5em;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 750;
  font-size: 1.02rem;
  letter-spacing: 0.005em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.btn:active { transform: translateY(1px); }

.btn--forest { background: var(--forest); color: var(--white); text-shadow: 0 0 12px rgba(180, 240, 79, 0.45); }
.btn--forest svg { color: var(--lime); }
.btn--forest:hover { background: var(--forest-deep); box-shadow: 0 10px 24px -12px rgba(10, 42, 25, 0.7); }

.btn--lime { background: var(--lime); color: var(--forest-deep); text-shadow: none; box-shadow: 0 0 22px -4px rgba(155, 226, 58, 0.75); }
.btn--lime:hover { background: var(--lime-bright); box-shadow: 0 0 30px -2px rgba(155, 226, 58, 0.9); }

.btn--outline { background: var(--white); color: var(--forest); border-color: var(--forest); }
.btn--outline:hover { background: var(--lime-soft); border-color: var(--forest-mid); }

/* ---------- Header / navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header::after {
  /* thin lime accent */
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--forest) 0 30%, var(--lime) 30% 100%);
  opacity: 0.9;
}

.nav {
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--nav-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  margin-right: auto;
  text-decoration: none;
  color: var(--forest);
  min-height: 44px;
}
/* Logo size */
.brand img { height: calc(var(--nav-h) - 18px); width: auto; }

.nav-links {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 10px;
  border-radius: 8px;
  color: var(--ink);
  font-weight: 650;
  font-size: 0.95rem;
  text-decoration: none;
  position: relative;
}
.nav-links a:hover { color: var(--forest-mid); }
.nav-links a[aria-current='page']::after {
  content: '';
  position: absolute;
  left: 10px; right: 10px; bottom: 6px;
  height: 3px;
  border-radius: 3px;
  background: var(--lime);
}

.nav-call {
  min-height: 44px;
  padding: 0 14px;
  font-size: 0.95rem;
  gap: 0.45em;
}
.nav-call .nav-call__num { display: none; }
.nav-call .nav-call__label { display: none; }

@media (max-width: 359px) {
  .brand img { height: 36px; }
  .nav-links a { padding: 0 7px; font-size: 0.9rem; }
  .nav { gap: 6px; }
}

@media (min-width: 560px) {
  .nav-call .nav-call__num { display: inline; }
  .nav-call .nav-call__short { display: none; }
}

@media (min-width: 768px) {
  .nav { gap: 20px; }
  .nav-links { gap: 6px; }
  .nav-links a { padding: 0 14px; font-size: 1rem; }
  .nav-call { padding: 0 20px; font-size: 1rem; }
}

@media (min-width: 1024px) {
  .nav-call .nav-call__label { display: inline; }
  .nav-call .nav-call__label::after { content: '·'; margin-left: 0.45em; opacity: 0.6; }
}

/* ---------- Hero ---------- */
.hero {
  padding: clamp(28px, 6vw, 72px) 0 clamp(36px, 6vw, 80px);
}
.hero__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--forest-mid);
  font-weight: 750;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: '';
  width: 26px; height: 3px;
  border-radius: 3px;
  background: var(--lime);
}
.hero h1 {
  margin: 0;
  color: var(--forest);
  font-weight: 800;
  font-size: clamp(2.35rem, 8.4vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
.hero h1 .accent {
  background: linear-gradient(transparent 72%, rgba(155, 226, 58, 0.75) 72% 94%, transparent 94%);
}
.hero__lede {
  margin: 18px 0 26px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2.4vw, 1.3rem);
  max-width: 30em;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero__actions .btn { flex: 1 1 220px; }

/* Two-photo composition */
.hero__photos {
  position: relative;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 14px;
  align-items: start;
}
.hero__photo {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--lime-soft);
  box-shadow: var(--shadow);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.hero__photo img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.hero__photo--main { border: 1px solid rgba(15, 61, 36, 0.12); }
.hero__photo--side { margin-top: 44px; outline: 2px solid var(--lime); outline-offset: 5px; }

@media (max-width: 767px) {
  /* Keep both photos visible without a long scroll on phones */
  .hero__photo img { max-height: 46vh; }
  .hero__photo--side { margin-top: 28px; }
}

@media (hover: hover) and (pointer: fine) {
  .hero__photo:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1.05fr 1fr;
    gap: clamp(40px, 5vw, 80px);
  }
  .hero__actions .btn { flex: 0 0 auto; }
  .hero__photos { grid-template-columns: 1.2fr 0.95fr; gap: 20px; }
  .hero__photo img { max-height: min(62vh, 560px); }
  .hero__photo--side { margin-top: 90px; }
  .hero__photos::before {
    /* thin green accent frame behind the composition */
    content: '';
    position: absolute;
    left: -18px; top: 26px;
    width: 46%; height: 64%;
    border: 2px solid var(--lime);
    border-radius: calc(var(--radius) + 6px);
    z-index: -1;
  }
}

/* ---------- Mowing strip ----------
   A normal-height band (no pinning): the mower crosses it as the page scrolls past. */
.mow {
  padding: clamp(40px, 7vw, 88px) 0 0;
  background: var(--white);
  overflow: hidden;
}
.mow h2 {
  margin: 0 0 clamp(12px, 2vw, 24px);
  color: var(--forest);
  font-weight: 750;
  font-size: clamp(1.6rem, 4.4vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
}
.mow__strip {
  --h: 170px;
  position: relative;
  height: var(--h);
  /* Shown if scripts can't run: plain turf base */
  background: linear-gradient(transparent 70%, #2f6a1f 70%);
}
@media (min-width: 768px) { .mow__strip { --h: 230px; } }
.mow__grass {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.mow__strip.is-ready { background: none; }
.mow__mower {
  position: absolute;
  left: 0;
  bottom: calc(var(--h) * 0.2);
  width: calc(var(--h) * 0.8);
  height: auto;
  overflow: visible;
  visibility: hidden;
  will-change: transform;
  filter: drop-shadow(0 6px 6px rgba(10, 42, 25, 0.35)) drop-shadow(0 0 14px rgba(155, 226, 58, 0.35));
}
.mow__strip.is-ready .mow__mower { visibility: visible; }
.mower__handle { fill: none; stroke: #1d2a22; stroke-width: 7; stroke-linecap: round; }
.mower__grip { fill: none; stroke: var(--lime); stroke-width: 9; stroke-linecap: round; }
.mower__bag { fill: #2b3a31; }
.mower__engine { fill: #1d2a22; }
.mower__cap { fill: var(--lime); }
.mower__deck { fill: var(--forest); }
.mower__stripe { fill: none; stroke: var(--lime); stroke-width: 5; stroke-linecap: round; }
.mower__wheel circle { fill: #141b17; stroke: #3c4a42; stroke-width: 4; }
.mower__wheel path { stroke: var(--lime); stroke-width: 3; stroke-linecap: round; }
.mower__wheel { transform-box: fill-box; transform-origin: center; }

/* ---------- Quote form ---------- */
.quote {
  padding: clamp(48px, 8vw, 96px) 0 clamp(56px, 8vw, 104px);
  border-top: 1px solid var(--line);
}
.quote__grid {
  display: grid;
  gap: 32px;
}
@media (min-width: 960px) {
  .quote__grid { grid-template-columns: 0.8fr 1.2fr; gap: 64px; align-items: start; }
  .quote__intro { position: sticky; top: calc(var(--nav-h) + 32px); }
}
.quote h2 {
  margin: 0;
  color: var(--forest);
  font-weight: 800;
  font-size: clamp(2rem, 5.6vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.quote__intro p { color: var(--muted); margin: 16px 0 22px; max-width: 28em; }
.quote__call {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--lime);
  border-radius: var(--radius-sm);
  color: var(--forest);
  text-decoration: none;
  font-weight: 750;
}
.quote__call small { display: block; color: var(--muted); font-weight: 500; font-size: 0.85rem; }
.quote__call svg { width: 22px; height: 22px; color: var(--forest-mid); }
.quote__call:hover { background: var(--lime-soft); }

.form {
  padding: clamp(20px, 4vw, 40px);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: var(--white);
  box-shadow: 0 30px 60px -40px rgba(10, 42, 25, 0.35);
  position: relative;
}
.form::before {
  content: '';
  position: absolute;
  left: 28px; right: 28px; top: -1px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--forest-mid), var(--lime));
}
.form__grid {
  display: grid;
  gap: 18px 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .form__grid { grid-template-columns: repeat(6, 1fr); }
  .field--full { grid-column: 1 / -1; }
  .field--half { grid-column: span 3; }
  .field--city { grid-column: span 3; }
  .field--state { grid-column: span 1; }
  .field--zip { grid-column: span 2; }
}
@media (min-width: 640px) and (max-width: 760px) {
  .field--city { grid-column: 1 / -1; }
  .field--state { grid-column: span 3; }
  .field--zip { grid-column: span 3; }
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
}
.field .req { color: var(--forest-mid); }
.field .opt { color: var(--muted); font-weight: 500; }

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1.5px solid #c9d5cd;
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 1rem; /* 16px+ prevents iOS zoom on focus */
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%230f3d24'%3E%3Cpath d='M5.3 7.3a1 1 0 0 1 1.4 0L10 10.6l3.3-3.3a1 1 0 1 1 1.4 1.4l-4 4a1 1 0 0 1-1.4 0l-4-4a1 1 0 0 1 0-1.4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: #9fb3a6; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--forest-mid);
  box-shadow: 0 0 0 4px rgba(155, 226, 58, 0.45);
}
.field [aria-invalid='true'] { border-color: var(--error); background: var(--error-soft); }
.field [aria-invalid='true']:focus { box-shadow: 0 0 0 4px rgba(180, 35, 24, 0.2); }
.field__error {
  display: none;
  margin: 6px 0 0;
  color: var(--error);
  font-size: 0.9rem;
  font-weight: 600;
}
.field__error.is-visible { display: flex; gap: 6px; align-items: flex-start; }
.field__hint { margin: 6px 0 0; color: var(--muted); font-size: 0.85rem; }

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 24px;
}
.form__footer .btn { width: 100%; min-height: 56px; font-size: 1.06rem; }
@media (min-width: 640px) {
  .form__footer .btn { width: auto; padding: 0 2em; }
}
.form__note { margin: 0; color: var(--muted); font-size: 0.88rem; }

.btn[aria-busy='true'] { cursor: progress; opacity: 0.92; }
.spinner {
  display: none;
  width: 18px; height: 18px;
  border: 2.5px solid rgba(10, 42, 25, 0.25);
  border-top-color: var(--forest-deep);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.btn[aria-busy='true'] .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.form-status {
  display: none;
  margin: 0 0 20px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.form-status.is-visible { display: block; }
.form-status--error { background: var(--error-soft); color: var(--error); border: 1px solid #f5c2bd; }
.form-status--error a { color: inherit; }
.form-status--success {
  background: var(--success-soft);
  color: var(--forest);
  border: 1px solid #c6eb9b;
  font-size: 1.08rem;
}
.form-status:focus { outline: none; box-shadow: 0 0 0 3px var(--lime); }

/* ---------- Gallery page ---------- */
.page-intro {
  padding: clamp(32px, 6vw, 72px) 0 clamp(20px, 3vw, 36px);
}
.page-intro h1 {
  margin: 0;
  color: var(--forest);
  font-weight: 800;
  font-size: clamp(2.3rem, 7vw, 4rem);
  line-height: 1;
  letter-spacing: -0.035em;
}
.page-intro p { margin: 14px 0 0; color: var(--muted); max-width: 34em; font-size: 1.1rem; }
.page-intro .btn { margin-top: 22px; }

.gallery-section { padding-bottom: clamp(56px, 8vw, 104px); }
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 150px;
  grid-auto-flow: dense;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.gallery li { grid-column: span 1; grid-row: span 2; }
.gallery li.is-large { grid-column: span 2; grid-row: span 3; }
.gallery li.is-wide { grid-column: span 2; grid-row: span 2; }
.gallery li.is-tall { grid-column: span 1; grid-row: span 3; }
.gallery li.is-small { grid-column: span 1; grid-row: span 2; }

@media (min-width: 760px) {
  .gallery {
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: clamp(64px, 7.4vw, 92px);
    gap: 16px;
  }
  .gallery li { grid-column: span 4; grid-row: span 4; }
  .gallery li.is-large { grid-column: span 6; grid-row: span 7; }
  .gallery li.is-wide { grid-column: span 8; grid-row: span 5; }
  .gallery li.is-tall { grid-column: span 4; grid-row: span 6; }
  .gallery li.is-small { grid-column: span 4; grid-row: span 4; }
}

.gallery__item {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--lime-soft);
  cursor: zoom-in;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery li { position: relative; }
@media (hover: hover) and (pointer: fine) {
  /* The whole tile scales (not just the photo inside), so nothing gets clipped. */
  .gallery li:hover { z-index: 2; }
  .gallery__item:hover { transform: scale(1.03); box-shadow: var(--shadow-lift); }
}
.gallery__empty { color: var(--muted); }

/* ---------- Lightbox ---------- */
.lightbox {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(8, 22, 14, 0.94);
  color: var(--white);
}
.lightbox::backdrop { background: rgba(8, 22, 14, 0.6); }
.lightbox[open] { display: grid; grid-template-rows: auto 1fr auto; }
.lightbox__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
}
.lightbox__count { font-weight: 650; font-size: 0.95rem; opacity: 0.85; padding-left: 6px; }
.lightbox__stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 0 12px;
  touch-action: pan-y;
}
.lightbox__stage img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 10px;
  user-select: none;
}
.lightbox__caption { margin: 0; padding: 12px 20px 20px; text-align: center; font-size: 0.95rem; opacity: 0.85; }
.lb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.lb-btn:hover { background: rgba(155, 226, 58, 0.25); border-color: var(--lime); }
.lb-btn svg { width: 22px; height: 22px; }
.lb-btn--prev,
.lb-btn--next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(8, 22, 14, 0.6);
}
.lb-btn--prev { left: 12px; }
.lb-btn--next { right: 12px; }
@media (min-width: 900px) {
  .lightbox__stage { padding: 0 90px; }
  .lb-btn--prev { left: 24px; }
  .lb-btn--next { right: 24px; }
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 32px 0 36px;
  font-size: 0.95rem;
}
.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 28px;
}
.footer__name {
  margin: 0;
  color: var(--forest);
  font-weight: 750;
  font-size: 1.1rem;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--forest-mid);
  font-weight: 650;
  text-decoration: none;
}
.footer__links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer__copy { margin: 0; color: var(--muted); font-size: 0.88rem; width: 100%; }
.lb-btn[hidden] { display: none; }