/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
img { max-width: 100%; display: block; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, fieldset { margin: 0; padding: 0; border: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; }
input, select, textarea { font: inherit; }

/* ============ TOKENS ============ */
:root {
  --forest: #12341D;
  --forest-dark: #0A2213;
  --forest-deeper: #071A0E;
  --brass: #C9A24B;
  --brass-light: #E4C88A;
  --brass-dark: #8E6E2C;
  --cream: #FAF6EC;
  --cream-dim: #F1E9D5;
  --paper: #FFFFFF;
  --ink: #1B2119;
  --ink-soft: #545F4E;
  --line: rgba(18,52,29,0.15);
  --line-light: rgba(250,246,236,0.2);
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
  --shadow-soft: 0 20px 40px -20px rgba(7,26,14,0.35);
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

/* ============ UTILITIES ============ */
.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; }
section { padding: 100px 0; }
#top, #services, #how-it-works, #about, #contact, #main, #reptile, #birds, #dogs, #litter, #bundle, #standard { scroll-margin-top: 100px; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-dark);
  margin-bottom: 16px;
  display: block;
}
.eyebrow.light { color: var(--brass-light); }
.eyebrow.center { text-align: center; }
.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 1.2vw + 1.6rem, 2.7rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--forest);
  margin-bottom: 20px;
}
.section-title.light { color: var(--cream); }
.section-title.center { text-align: center; }
.section-lead { color: var(--ink-soft); font-size: 1.05rem; line-height: 1.6; max-width: 56ch; }
.section-lead.center { margin: 0 auto; text-align: center; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--brass); color: var(--forest-deeper);
  padding: 12px 22px; z-index: 300;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 600;
}
.skip-link:focus { left: 12px; top: 12px; }

/* field-frame corner brackets (signature motif) */
.field-frame { position: relative; }
.corner { position: absolute; width: 20px; height: 20px; pointer-events: none; }
.corner-tl { top: -1px; left: -1px; border-top: 2px solid var(--brass); border-left: 2px solid var(--brass); }
.corner-tr { top: -1px; right: -1px; border-top: 2px solid var(--brass); border-right: 2px solid var(--brass); }
.corner-bl { bottom: -1px; left: -1px; border-bottom: 2px solid var(--brass); border-left: 2px solid var(--brass); }
.corner-br { bottom: -1px; right: -1px; border-bottom: 2px solid var(--brass); border-right: 2px solid var(--brass); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 30px;
  font-family: var(--font-mono); font-weight: 600; font-size: 0.8rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: 2px; border: 1.5px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn-brass { background: var(--brass); color: var(--forest-deeper); }
.btn-brass:hover { background: var(--brass-light); transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.btn-outline { border-color: var(--line-light); color: var(--cream); }
.btn-outline:hover { border-color: var(--brass); color: var(--brass-light); }
.btn-primary { background: var(--forest); color: var(--cream); }
.btn-primary:hover { background: var(--forest-dark); }
.btn-block { width: 100%; padding: 18px; font-size: 0.86rem; }
.btn:focus-visible { outline: 3px solid var(--brass); outline-offset: 2px; }

/* ============ HEADER ============ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,246,236,0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s ease;
}
.site-header.is-scrolled { box-shadow: 0 8px 24px -18px rgba(7,26,14,0.35); }
.header-inner {
  max-width: 1180px; margin: 0 auto; padding: 14px 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 44px; height: auto; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; color: var(--forest); letter-spacing: 0.01em; }
.brand-sub { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-soft); }

.site-nav { display: flex; gap: 30px; }
.site-nav a {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--ink); position: relative; padding: 4px 0;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px;
  background: var(--brass); transition: right .2s ease;
}
.site-nav a:hover::after { right: 0; }
.nav-cta { display: none; }

.header-cta { display: flex; align-items: center; gap: 22px; }
.phone-link { font-family: var(--font-mono); font-weight: 600; font-size: 0.82rem; color: var(--forest); }
.phone-link:hover { color: var(--brass-dark); }

.nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; flex-shrink: 0; }
.nav-toggle span { width: 100%; height: 2px; background: var(--forest); transition: transform .2s ease, opacity .2s ease; }
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  background: linear-gradient(160deg, var(--forest) 0%, var(--forest-dark) 55%, var(--forest-deeper) 100%);
  position: relative;
  padding: 88px 0 104px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(228,200,138,0.12) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.6; pointer-events: none;
}
.hero-inner {
  position: relative; max-width: 1180px; margin: 0 auto; padding: 0 28px;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center;
}
.hero-copy .eyebrow { color: var(--brass-light); }
.hero h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.7rem, 3.6vw + 1.4rem, 4.4rem);
  line-height: 1.02; letter-spacing: -0.01em;
  color: var(--cream); margin-bottom: 26px;
}
.hero-lead { font-size: 1.12rem; line-height: 1.62; color: rgba(250,246,236,0.82); max-width: 46ch; margin-bottom: 38px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-badge { display: flex; justify-content: center; align-items: center; }
.hero-badge img {
  width: 100%; max-width: 360px;
  filter: drop-shadow(0 30px 46px rgba(0,0,0,0.4));
  animation: badge-in 1s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes badge-in { from { opacity: 0; transform: scale(.92) translateY(14px); } to { opacity: 1; transform: scale(1) translateY(0); } }

/* ============ SERVICES ============ */
.services { background: var(--cream); }
.pet-types-line {
  text-align: center; margin-top: 16px;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.15rem, 0.6vw + 1rem, 1.5rem);
  letter-spacing: 0.01em; color: var(--brass-dark);
}
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 56px; }
.service-card { background: var(--paper); border: 1px solid var(--line); padding: 42px 38px; }
.service-index { font-family: var(--font-mono); font-size: 0.85rem; color: var(--brass-dark); letter-spacing: 0.1em; }
.service-card h3 { font-family: var(--font-display); font-size: 1.55rem; font-weight: 600; color: var(--forest); margin: 16px 0 14px; }
.service-card > p { color: var(--ink-soft); line-height: 1.62; margin-bottom: 22px; }
.service-card ul { display: grid; gap: 11px; }
.service-card li { font-size: 0.94rem; padding-left: 20px; position: relative; color: var(--ink); }
.service-card li::before { content: ""; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; background: var(--brass); }
.services-note {
  text-align: center; margin-top: 44px; font-size: 0.95rem; color: var(--ink-soft);
}
.services-note + .services-note { margin-top: 14px; }
.services-note strong { color: var(--forest); font-weight: 600; }
.inline-link {
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.03em; color: var(--brass-dark); border-bottom: 1px solid var(--brass-dark);
  padding-bottom: 2px; transition: color .15s ease, border-color .15s ease;
}
.inline-link:hover { color: var(--forest); border-color: var(--forest); }

/* ============ PROCESS ============ */
.process { background: var(--forest); position: relative; }
.process::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(228,200,138,0.08) 1px, transparent 1px);
  background-size: 24px 24px; pointer-events: none;
}
.process-inner { position: relative; }
.process-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
  margin-top: 60px; position: relative;
}
.process-steps::before {
  content: ""; position: absolute; top: 22px; left: 6%; right: 6%; height: 0;
  border-top: 2px dashed rgba(201,162,75,0.45); z-index: 0;
}
.process-steps li { position: relative; z-index: 1; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: 2px solid var(--brass); border-radius: 50%;
  font-family: var(--font-mono); font-weight: 600; font-size: 0.9rem; color: var(--brass-light);
  background: var(--forest); margin-bottom: 20px;
}
.process-steps h3 { font-family: var(--font-display); font-weight: 600; color: var(--cream); font-size: 1.15rem; margin-bottom: 8px; }
.process-steps p { color: rgba(250,246,236,0.72); font-size: 0.92rem; line-height: 1.55; }
.process-note {
  margin-top: 64px; padding: 28px 32px;
  background: rgba(250,246,236,0.06);
  border: 1px solid rgba(201,162,75,0.4);
  border-left: 3px solid var(--brass);
}
.process-note p { color: rgba(250,246,236,0.85); font-size: 0.94rem; line-height: 1.65; }
.process-note p + p { margin-top: 10px; }
.process-note strong { color: var(--brass-light); font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.04em; text-transform: uppercase; display: block; margin-bottom: 10px; }

/* ============ WHY US ============ */
.why { background: var(--cream-dim); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 56px 0 32px; }
.why-card { background: var(--paper); padding: 34px 36px; border: 1px solid var(--line); }
.why-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; color: var(--forest); margin-bottom: 10px; }
.why-card p { color: var(--ink-soft); font-size: 0.94rem; line-height: 1.6; }
.goodie-note {
  display: flex; align-items: center; gap: 14px; justify-content: center;
  text-align: center; max-width: 640px; margin: 0 auto 40px;
  padding: 20px 28px; background: var(--paper); border: 1px dashed var(--brass-dark);
}
.goodie-note p { font-size: 0.92rem; color: var(--ink-soft); line-height: 1.55; }
.goodie-note strong { color: var(--forest); }
.service-area {
  text-align: center; font-family: var(--font-mono); font-size: 0.85rem;
  color: var(--ink-soft); letter-spacing: 0.03em; padding-top: 8px; border-top: 1px solid var(--line);
}

/* ============ CONTACT / FORM ============ */
.contact { background: var(--paper); }
.contact-inner { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 64px; }
.contact-info p.section-lead { margin-bottom: 32px; }
.contact-methods { display: grid; gap: 18px; margin-top: 8px; }
.contact-methods a, .contact-methods span { display: block; font-size: 0.98rem; }
.contact-methods a:hover { color: var(--brass-dark); }
.contact-methods strong {
  font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--brass-dark); display: block; margin-bottom: 4px; font-weight: 600;
}

.request-form { background: var(--cream); padding: 46px; }
fieldset { margin: 0 0 34px; }
fieldset:last-of-type { margin-bottom: 28px; }
legend {
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--brass-dark); margin-bottom: 20px; padding-bottom: 9px; width: 100%;
  border-bottom: 1px solid var(--line); font-weight: 600;
}
.form-row { margin-bottom: 18px; }
.form-row:last-child { margin-bottom: 0; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; color: var(--ink); }
input[type=text], input[type=tel], input[type=email], select, textarea {
  width: 100%; padding: 13px 14px; border: 1.5px solid var(--line); background: var(--paper);
  font-family: var(--font-body); font-size: 0.95rem; color: var(--ink); border-radius: 2px;
  transition: border-color .15s ease;
}
select { appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23545F4E'><path d='M5.5 7.5l4.5 5 4.5-5z'/></svg>");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px;
}
textarea { resize: vertical; min-height: 100px; font-family: var(--font-body); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brass); }
.checkbox-group { display: flex; flex-wrap: wrap; gap: 14px 24px; padding-top: 2px; }
.checkbox-group label { display: flex; align-items: center; gap: 9px; font-weight: 400; margin-bottom: 0; font-size: 0.94rem; }
.checkbox-group input { width: auto; accent-color: var(--brass-dark); }
.required-note { font-size: 0.78rem; color: var(--ink-soft); margin-bottom: 24px; font-style: italic; }
.hp-field { position: absolute; left: -9999px; top: -9999px; }
.form-note { text-align: center; font-size: 0.82rem; color: var(--ink-soft); margin-top: 18px; }

.form-status { text-align: center; padding: 54px 20px; }
.form-status h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.7rem; color: var(--forest); margin-bottom: 12px; }
.form-status p { color: var(--ink-soft); line-height: 1.6; max-width: 40ch; margin: 0 auto; }
.form-status.is-error h3 { color: #8a3324; }

/* ============ FOOTER ============ */
.site-footer { background: var(--forest-deeper); color: var(--cream); padding: 68px 0 0; }
.footer-inner {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px;
  padding-bottom: 48px; border-bottom: 1px solid var(--line-light);
}
.footer-brand { display: flex; align-items: center; gap: 15px; }
.footer-brand img { width: 54px; }
.footer-name { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; }
.footer-sub { font-family: var(--font-mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: .08em; color: var(--brass-light); margin-top: 3px; }
.footer-contact { display: grid; gap: 9px; font-size: 0.92rem; align-content: center; }
.footer-contact a:hover { color: var(--brass-light); }
.footer-tagline { font-family: var(--font-display); font-style: italic; font-weight: 500; font-size: 1.15rem; color: var(--brass-light); align-self: center; }
.footer-bottom { padding: 22px 0; text-align: center; font-size: 0.76rem; color: rgba(250,246,236,0.5); font-family: var(--font-mono); }

/* ============ REVEAL ============ */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .hero-badge img { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { order: 2; }
  .hero-badge { order: 1; margin-bottom: 8px; }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .service-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .process-steps::before { display: none; }
  .section-lead.center { max-width: 60ch; }
}

@media (max-width: 1000px) {
  .site-nav {
    position: fixed; top: 73px; left: 0; right: 0; z-index: 90;
    background: var(--cream); flex-direction: column; padding: 26px 28px 30px;
    border-bottom: 1px solid var(--line); gap: 20px;
    transform: translateY(-130%); opacity: 0;
    transition: transform .25s ease, opacity .25s ease;
  }
  .site-nav.is-open { transform: translateY(0); opacity: 1; }
  .site-nav .nav-cta { display: inline-flex; margin-top: 4px; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .brand-sub { display: none; }
  section { padding: 68px 0; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .request-form { padding: 30px 24px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-brand { justify-content: center; }
  .footer-contact { justify-items: center; }
  .process-steps { grid-template-columns: 1fr; }
}