/* ============================================================
   Wilson's Lawn Service — Design Tokens & Component Styles
   Art Direction: Forest green + warm gold/cream — outdoorsy, reliable
   ============================================================ */

/* --- Type Scale (Fluid) --- */
:root {
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing (4px base) */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Zodiak', 'Georgia', serif;
  --font-body: 'General Sans', 'Helvetica Neue', sans-serif;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;
}

/* --- Color System: Forest Green + Warm Gold --- */
:root, [data-theme="light"] {
  /* Surfaces — warm cream/ivory */
  --color-bg:             #f8f6f0;
  --color-surface:        #faf9f4;
  --color-surface-2:      #ffffff;
  --color-surface-offset: #f0ede4;
  --color-surface-offset-2: #e8e4da;
  --color-surface-dynamic: #dfdacf;
  --color-divider:        #d4cfbf;
  --color-border:         #c9c4b4;

  /* Text */
  --color-text:           #1a2e14;
  --color-text-muted:     #5a6b52;
  --color-text-faint:     #97a48e;
  --color-text-inverse:   #f8f6f0;

  /* Primary — Forest Green */
  --color-primary:        #2d5a27;
  --color-primary-hover:  #1e4219;
  --color-primary-active: #153010;
  --color-primary-light:  #e8f0e6;
  --color-primary-highlight: #d1e0cf;

  /* Accent — Warm Gold */
  --color-accent:         #b8860b;
  --color-accent-hover:   #9a7009;
  --color-accent-light:   #fdf6e3;

  /* Shadows (warm tinted) */
  --shadow-sm: 0 1px 2px rgba(45, 90, 39, 0.06);
  --shadow-md: 0 4px 12px rgba(45, 90, 39, 0.08);
  --shadow-lg: 0 12px 32px rgba(45, 90, 39, 0.12);
}

/* --- Dark Mode --- */
[data-theme="dark"] {
  --color-bg:             #111a0e;
  --color-surface:        #172113;
  --color-surface-2:      #1c2818;
  --color-surface-offset: #1a2416;
  --color-surface-offset-2: #1f2d1a;
  --color-surface-dynamic: #2a3a24;
  --color-divider:        #2d3928;
  --color-border:         #3a4a34;
  --color-text:           #d4dccf;
  --color-text-muted:     #8a9a80;
  --color-text-faint:     #5a6b52;
  --color-text-inverse:   #111a0e;
  --color-primary:        #5daa4f;
  --color-primary-hover:  #4c9240;
  --color-primary-active: #3d7a33;
  --color-primary-light:  #1f3019;
  --color-primary-highlight: #2a3e24;
  --color-accent:         #d4a72c;
  --color-accent-hover:   #c49920;
  --color-accent-light:   #2a2514;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #111a0e;
    --color-surface:        #172113;
    --color-surface-2:      #1c2818;
    --color-surface-offset: #1a2416;
    --color-surface-offset-2: #1f2d1a;
    --color-surface-dynamic: #2a3a24;
    --color-divider:        #2d3928;
    --color-border:         #3a4a34;
    --color-text:           #d4dccf;
    --color-text-muted:     #8a9a80;
    --color-text-faint:     #5a6b52;
    --color-text-inverse:   #111a0e;
    --color-primary:        #5daa4f;
    --color-primary-hover:  #4c9240;
    --color-primary-active: #3d7a33;
    --color-primary-light:  #1f3019;
    --color-primary-highlight: #2a3e24;
    --color-accent:         #d4a72c;
    --color-accent-hover:   #c49920;
    --color-accent-light:   #2a2514;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);
  }
}

/* ============================================================
   COMPONENTS
   ============================================================ */

/* --- Header / Nav --- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.header--scrolled {
  box-shadow: var(--shadow-md);
}
.header__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-primary);
}
.header__logo svg {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.header__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.1;
  color: var(--color-primary);
}
.header__logo-text small {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.header__nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.header__nav a:hover {
  color: var(--color-primary);
}
.header__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary);
  color: var(--color-text-inverse) !important;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none !important;
  white-space: nowrap;
}
.header__cta:hover {
  background: var(--color-primary-hover);
}
.header__cta svg {
  width: 16px;
  height: 16px;
  display: inline;
}

/* Mobile nav */
.mobile-toggle {
  display: none;
  color: var(--color-text);
  padding: var(--space-2);
}
@media (max-width: 768px) {
  .mobile-toggle { display: block; }
  .header__nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-divider);
    flex-direction: column;
    padding: var(--space-6);
    gap: var(--space-4);
  }
  .header__nav.active { display: flex; }
  .header__cta { width: 100%; justify-content: center; }
}

/* Theme toggle */
.theme-toggle {
  color: var(--color-text-muted);
  padding: var(--space-1);
  border-radius: var(--radius-sm);
}
.theme-toggle:hover {
  color: var(--color-primary);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: clamp(500px, 80vh, 900px);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17, 26, 14, 0.82) 0%,
    rgba(45, 90, 39, 0.6) 50%,
    rgba(17, 26, 14, 0.75) 100%
  );
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-16) var(--space-6);
  color: #f8f6f0;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  color: #e8dbb0;
}
.hero__heading {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  line-height: 1.05;
  margin-bottom: var(--space-6);
  max-width: 14ch;
}
.hero__heading em {
  font-style: normal;
  color: #d4a72c;
}
.hero__subtext {
  font-size: var(--text-lg);
  max-width: 50ch;
  margin-bottom: var(--space-8);
  line-height: 1.5;
  color: rgba(248,246,240,0.85);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(184,134,11,0.3);
}
.btn--outline {
  background: transparent;
  color: #f8f6f0;
  border: 2px solid rgba(248,246,240,0.35);
}
.btn--outline:hover {
  border-color: rgba(248,246,240,0.6);
  background: rgba(255,255,255,0.06);
}
.btn svg {
  width: 18px;
  height: 18px;
  display: inline;
}

/* --- Section Common --- */
.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}
.section__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: var(--space-6);
}
.section__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.section__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  line-height: 1.1;
}
.section__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-10);
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), box-shadow 0.25s cubic-bezier(0.16,1,0.3,1);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}
.service-card__icon svg {
  width: 26px;
  height: 26px;
}
.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- Image Break Section --- */
.image-break {
  position: relative;
  height: clamp(250px, 35vw, 450px);
  overflow: hidden;
}
.image-break img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.image-break__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(45, 90, 39, 0.85) 0%,
    rgba(45, 90, 39, 0.4) 60%,
    transparent 100%
  );
  display: flex;
  align-items: center;
}
.image-break__content {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: var(--space-6);
  color: #f8f6f0;
  width: 100%;
}
.image-break__stat {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}
.image-break__stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: #d4a72c;
}
.image-break__stat-item span {
  font-size: var(--text-sm);
  color: rgba(248,246,240,0.8);
}

/* --- Why Choose Us --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
}
.why-item {
  display: flex;
  gap: var(--space-4);
}
.why-item__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
}
.why-item__icon svg {
  width: 22px;
  height: 22px;
}
.why-item__title {
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.why-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- Service Area --- */
.area-section {
  background: var(--color-surface-offset);
}
.area-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}
@media (max-width: 768px) {
  .area-content { grid-template-columns: 1fr; }
}
.area-towns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-6);
  margin-top: var(--space-6);
}
.area-towns li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-divider);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.area-towns li svg {
  width: 14px;
  height: 14px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.area-map {
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  min-height: 320px;
}
.area-map svg {
  width: 80px;
  height: 80px;
  color: var(--color-primary);
  opacity: 0.6;
}
.area-map__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
}
.area-map__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 30ch;
}

/* --- CTA / Contact Section --- */
.cta-section {
  background: var(--color-primary);
  color: #f8f6f0;
  text-align: center;
}
.cta-section .section__label {
  color: #d4a72c;
}
.cta-section .section__heading {
  color: #f8f6f0;
}
.cta-section .section__desc {
  color: rgba(248,246,240,0.8);
  margin-inline: auto;
}
.cta__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: #f8f6f0;
  text-decoration: none;
  background: rgba(255,255,255,0.1);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  border: 2px solid rgba(255,255,255,0.2);
  margin-bottom: var(--space-6);
}
.cta__phone:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.35);
}
.cta__phone svg {
  width: 24px;
  height: 24px;
  display: inline;
}
.cta__address {
  font-size: var(--text-sm);
  color: rgba(248,246,240,0.6);
}
.cta__info {
  display: flex;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
  margin-top: var(--space-8);
}
.cta__info-item {
  text-align: center;
}
.cta__info-item strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: #d4a72c;
  margin-bottom: var(--space-1);
}
.cta__info-item span {
  font-size: var(--text-sm);
  color: rgba(248,246,240,0.7);
}

/* --- Footer --- */
.footer {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-8) var(--space-6);
}
.footer__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer__links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer__links a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
}
.footer__links a:hover {
  color: var(--color-primary);
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile CTA bar */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--color-primary);
  padding: var(--space-3) var(--space-6);
}
.mobile-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: #f8f6f0;
  text-decoration: none;
  font-weight: 600;
  font-size: var(--text-base);
}
.mobile-cta a svg {
  width: 20px;
  height: 20px;
  display: inline;
}
@media (max-width: 768px) {
  .mobile-cta { display: block; }
  .footer { padding-bottom: calc(var(--space-8) + 56px); }
}