/* ============================================
   Lawn.com — Main Stylesheet
   Mobile-first, responsive, semantic
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Brand Colors */
  --color-dark-green: #1B5E20;
  --color-medium-green: #43A047;
  --color-light-green: #81C784;
  --color-accent-green: #A5D6A7;
  --color-white: #FFFFFF;
  --color-light-gray: #F5F5F5;
  --color-medium-gray: #E0E0E0;
  --color-dark-gray: #333333;
  --color-body-text: #444444;
  --color-error: #D32F2F;
  --color-success: #2E7D32;

  /* Typography */
  --font-primary: 'Inter', 'Helvetica Neue', Helvetica, Roboto, Arial, sans-serif;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --border-radius: 8px;
  --border-radius-sm: 4px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --transition: 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-regular);
  color: var(--color-body-text);
  background-color: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-dark-green);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-medium-green);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  color: var(--color-dark-green);
  line-height: 1.2;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: var(--space-sm);
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--gray {
  background-color: var(--color-light-gray);
}

.section--green {
  background-color: var(--color-dark-green);
  color: var(--color-white);
}

.section--green h2,
.section--green h3,
.section--green h4 {
  color: var(--color-white);
}

.text-center {
  text-align: center;
}

.text-white {
  color: var(--color-white);
}

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

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  text-align: center;
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.4;
}

.btn--primary {
  background-color: var(--color-dark-green);
  color: var(--color-white);
  border-color: var(--color-dark-green);
}

.btn--primary:hover {
  background-color: #14451A;
  border-color: #14451A;
  color: var(--color-white);
}

.btn--secondary {
  background-color: var(--color-medium-green);
  color: var(--color-white);
  border-color: var(--color-medium-green);
}

.btn--secondary:hover {
  background-color: #388E3C;
  border-color: #388E3C;
  color: var(--color-white);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-dark-green);
}

.btn--outline-green {
  background-color: transparent;
  color: var(--color-dark-green);
  border-color: var(--color-dark-green);
}

.btn--outline-green:hover {
  background-color: var(--color-dark-green);
  color: var(--color-white);
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.header-top {
  background-color: var(--color-dark-green);
  color: var(--color-white);
  padding: 0.4rem 0;
  font-size: 0.875rem;
}

.header-top .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--space-md);
}

.header-top a {
  color: var(--color-white);
  font-weight: var(--font-weight-medium);
}

.header-top a:hover {
  color: var(--color-accent-green);
}

.header-main {
  padding: 0.75rem 0;
}

.header-main .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 1;
}

.logo:hover {
  opacity: 0.88;
}

.logo-img {
  height: 44px;
  width: auto;
  max-width: 200px;
  display: block;
  object-fit: contain;
}

/* Footer logo */
.footer-logo {
  margin-bottom: var(--space-sm);
}

.footer-logo-img {
  height: 38px;
  width: auto;
  max-width: 180px;
  display: block;
  object-fit: contain;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background-color: var(--color-dark-green);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

.main-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  padding: var(--space-sm) 0;
}

.main-nav.active {
  display: block;
}

.main-nav ul {
  display: flex;
  flex-direction: column;
}

.main-nav a {
  display: block;
  padding: 0.75rem var(--space-sm);
  color: var(--color-dark-gray);
  font-weight: var(--font-weight-medium);
  font-size: 1rem;
  transition: all var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-dark-green);
  background-color: var(--color-light-gray);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(27,94,32,0.85) 0%, rgba(27,94,32,0.65) 50%, rgba(0,0,0,0.4) 100%);
}

.hero .container {
  position: relative;
  z-index: 1;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.hero h1 {
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  max-width: 700px;
}

.hero .hero-subtitle {
  font-size: 1.15rem;
  margin-bottom: var(--space-lg);
  max-width: 600px;
  line-height: 1.5;
  opacity: 0.95;
}

.hero .hero-tagline {
  font-size: 0.95rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
  color: var(--color-accent-green);
}

/* --- Grid System --- */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: 1fr;
}

/* --- Card Component --- */
.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card__icon {
  width: 56px;
  height: 56px;
  background-color: var(--color-light-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  color: var(--color-dark-green);
  font-size: 1.5rem;
}

.card__title {
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
  color: var(--color-dark-green);
}

.card__text {
  color: var(--color-body-text);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --- Stats Bar --- */
.stats-bar {
  background-color: var(--color-dark-green);
  padding: var(--space-xl) 0;
  color: var(--color-white);
  text-align: center;
}

.stats-bar .stat-number {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  display: block;
  color: var(--color-accent-green);
}

.stats-bar .stat-label {
  font-size: 1.1rem;
  font-weight: var(--font-weight-medium);
}

/* --- CTA Banner --- */
.cta-banner {
  background-color: var(--color-medium-green);
  padding: var(--space-xl) 0;
  text-align: center;
  color: var(--color-white);
}

.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  font-size: 1.6rem;
}

.cta-banner p {
  margin-bottom: var(--space-md);
  font-size: 1.05rem;
  opacity: 0.95;
}

/* --- Section Headers --- */
.section-header {
  margin-bottom: var(--space-xl);
}

.section-header h2 {
  margin-bottom: var(--space-xs);
}

.section-header p {
  color: var(--color-body-text);
  font-size: 1.05rem;
  max-width: 700px;
}

.section-header.text-center p {
  margin-left: auto;
  margin-right: auto;
}

/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark-gray);
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.form-group .required {
  color: var(--color-error);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-dark-gray);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-medium-gray);
  border-radius: var(--border-radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-medium-green);
  box-shadow: 0 0 0 3px rgba(67,160,71,0.15);
}

.form-input.error,
.form-textarea.error {
  border-color: var(--color-error);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.form-checkbox input[type="checkbox"] {
  margin-top: 0.25rem;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--color-dark-green);
}

.form-checkbox label {
  font-weight: var(--font-weight-regular);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-body-text);
}

.form-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 0.25rem;
  display: none;
}

.form-success {
  background-color: #E8F5E9;
  border: 1px solid var(--color-medium-green);
  color: var(--color-success);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-sm);
  margin-top: var(--space-sm);
  display: none;
  font-weight: var(--font-weight-medium);
}

.form-disclaimer {
  font-size: 0.8rem;
  color: #777;
  line-height: 1.5;
  margin-top: var(--space-sm);
}

/* --- Service Detail List --- */
.service-detail {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-medium-gray);
}

.service-detail:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.service-detail h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.service-detail p {
  margin-bottom: var(--space-md);
  max-width: 700px;
}

.service-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.service-list li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-body-text);
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 8px;
  height: 8px;
  background-color: var(--color-medium-green);
  border-radius: 50%;
}

/* --- About Page Pillars --- */
.pillar {
  text-align: center;
  padding: var(--space-lg);
}

.pillar__icon {
  width: 72px;
  height: 72px;
  background-color: rgba(67,160,71,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-size: 2rem;
  color: var(--color-dark-green);
}

.pillar h3 {
  margin-bottom: var(--space-xs);
}

/* --- Portal Placeholder --- */
.portal-placeholder {
  text-align: center;
  padding: var(--space-3xl) var(--space-sm);
  background-color: var(--color-light-gray);
  border-radius: var(--border-radius);
  border: 2px dashed var(--color-medium-gray);
}

.portal-placeholder h2 {
  margin-bottom: var(--space-sm);
}

.portal-placeholder p {
  max-width: 500px;
  margin: 0 auto var(--space-sm);
}

.portal-placeholder .phone-link {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark-green);
}

/* --- Policy Pages --- */
.policy-content {
  max-width: 800px;
  margin: 0 auto;
}

.policy-content h2 {
  font-size: 1.5rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-light-green);
}

.policy-content h3 {
  font-size: 1.15rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.policy-content p {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

.policy-content ul {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-md);
}

.policy-content ul li {
  list-style: disc;
  margin-bottom: 0.35rem;
  line-height: 1.6;
}

.policy-notice {
  background-color: #FFF8E1;
  border-left: 4px solid #FFC107;
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-xl);
  font-size: 0.95rem;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

/* --- Footer --- */
.site-footer {
  background-color: var(--color-dark-green);
  color: var(--color-white);
  padding: var(--space-2xl) 0 var(--space-sm);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-col h4 {
  color: var(--color-accent-green);
  font-size: 1rem;
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col a {
  color: rgba(255,255,255,0.85);
  display: block;
  padding: 0.25rem 0;
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-col p {
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  line-height: 1.6;
}

.footer-col .phone-number {
  font-size: 1.2rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-top: var(--space-xs);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

.footer-bottom a {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}

.footer-bottom a:hover {
  color: var(--color-white);
}

.footer-legal-links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* --- Page Hero (Interior Pages) --- */
.page-hero {
  background-color: var(--color-dark-green);
  padding: var(--space-xl) 0;
  color: var(--color-white);
  text-align: center;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: var(--space-xs);
}

.page-hero p {
  opacity: 0.9;
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* --- Contact Info Block --- */
.contact-info-block {
  background-color: var(--color-light-gray);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-align: center;
}

.contact-info-block .phone-number {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark-green);
  display: block;
  margin-top: var(--space-xs);
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet (640px+) */
@media (min-width: 640px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }

  .hero h1 { font-size: 2.5rem; }
  .hero .hero-subtitle { font-size: 1.25rem; }

  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }

  .service-list { grid-template-columns: repeat(2, 1fr); }

  .footer-grid { grid-template-columns: repeat(2, 1fr); }

  .container { padding: 0 var(--space-md); }
}

/* Desktop (960px+) */
@media (min-width: 960px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }

  .hero {
    min-height: 520px;
  }

  .hero h1 { font-size: 3rem; }

  .nav-toggle { display: none; }

  .main-nav {
    display: block;
    position: static;
    box-shadow: none;
    padding: 0;
  }

  .main-nav ul {
    flex-direction: row;
    align-items: center;
    gap: 0;
  }

  .main-nav a {
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
  }

  .main-nav a:hover,
  .main-nav a.active {
    background-color: transparent;
    color: var(--color-dark-green);
  }

  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }

  .footer-grid { grid-template-columns: repeat(4, 1fr); }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .page-hero h1 { font-size: 2.5rem; }

  .section { padding: var(--space-3xl) 0; }

  .cta-banner h2 { font-size: 1.85rem; }
}

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
  .hero h1 { font-size: 3.25rem; }
  .container { padding: 0 var(--space-lg); }
}

/* --- HOA Compliance Callout Section --- */
.hoa-callout-section {
  background-color: var(--color-light-gray);
}

.hoa-callout {
  background-color: var(--color-white);
  border-left: 6px solid var(--color-dark-green);
  border-radius: var(--border-radius);
  padding: var(--space-xl) var(--space-xl);
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.hoa-callout__badge {
  display: inline-block;
  background-color: var(--color-dark-green);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.3rem 0.85rem;
  border-radius: 2rem;
  margin-bottom: var(--space-sm);
}

.hoa-callout__headline {
  font-size: 1.75rem;
  color: var(--color-dark-green);
  margin-bottom: var(--space-sm);
  line-height: 1.25;
}

.hoa-callout__body {
  color: var(--color-body-text);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hoa-callout__highlight {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  background-color: #EBF5EB;
  border: 1px solid var(--color-light-green);
  border-radius: var(--border-radius-sm);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-lg);
}

.hoa-callout__icon {
  flex-shrink: 0;
  color: var(--color-dark-green);
  margin-top: 2px;
}

.hoa-callout__highlight p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-dark-gray);
  line-height: 1.6;
}

/* --- Service Detail Blocks --- */
.service-detail {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-medium-gray);
}

.service-detail:last-child {
  border-bottom: none;
}

.service-detail h3 {
  font-size: 1.5rem;
  color: var(--color-dark-green);
  margin-bottom: var(--space-sm);
}

.service-detail p {
  color: var(--color-body-text);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 760px;
  margin-bottom: var(--space-md);
}

.service-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xs);
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-list li {
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-body-text);
  font-size: 0.95rem;
  line-height: 1.5;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background-color: var(--color-medium-green);
  border-radius: 50%;
}

/* Responsive HOA callout */
@media (min-width: 640px) {
  .hoa-callout {
    padding: var(--space-xl) var(--space-2xl);
  }
  .hoa-callout__headline {
    font-size: 2rem;
  }
  .service-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .hoa-callout__headline {
    font-size: 2.25rem;
  }
}

/* --- Service Detail Number Badge --- */
.service-detail__number {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-medium-green);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
  border-left: 3px solid var(--color-medium-green);
  padding-left: 0.6rem;
}