/* ============================================================
   Paws for Veterans — Professional Stylesheet
   ============================================================ */

/* ── Google Fonts loaded in <head> ── */

/* ── Design Tokens ──────────────────────────────────────────── */
:root {
  --green-900: #0e2318;
  --green-800: #1a3c2e;
  --green-700: #245c42;
  --green-600: #2e7a55;
  --green-500: #3a9c6a;
  --green-400: #5abf88;
  --green-100: #ecf7f1;
  --green-50:  #f5faf7;

  --neutral-900: #111827;
  --neutral-700: #374151;
  --neutral-500: #6b7280;
  --neutral-300: #d1d5db;
  --neutral-100: #f3f4f6;
  --white: #ffffff;

  --font-head: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  22px;
  --radius-xl:  32px;
  --radius-full: 999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.09);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.18);

  --nav-h: 70px;
  --transition: 0.22s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--neutral-700);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--green-600); text-decoration: none; }
ul { list-style: none; }

/* ── Utility ────────────────────────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section--gray { background: var(--green-50); }
.section--dark { background: var(--green-900); color: var(--white); }

.label {
  display: inline-block;
  background: var(--green-100);
  color: var(--green-700);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  color: var(--neutral-900);
  line-height: 1.15;
  margin-bottom: 14px;
}
.section--dark .section-header h2 { color: var(--white); }
.section-header p { font-size: 1.05rem; color: var(--neutral-500); max-width: 560px; margin: 0 auto; }
.section--dark .section-header p { color: rgba(255,255,255,.65); }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--green-600);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(42,120,83,.35);
}
.btn-primary:hover {
  background: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(42,120,83,.4);
}
.btn-outline {
  background: transparent;
  color: var(--green-700);
  border-color: var(--green-600);
}
.btn-outline:hover {
  background: var(--green-600);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--white);
  color: var(--green-700);
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
}
.btn-white:hover { background: var(--green-50); transform: translateY(-2px); }
.btn-white-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.55);
}
.btn-white-outline:hover { background: rgba(255,255,255,.12); border-color: var(--white); transform: translateY(-2px); }

/* ── Navigation ─────────────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  transition: background var(--transition), box-shadow var(--transition);
  background: transparent;
}
.site-header.scrolled {
  background: rgba(255,255,255,.96);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-logo { width: 44px; height: 44px; }
.brand-name {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  transition: color var(--transition);
}
.site-header.scrolled .brand-name { color: var(--neutral-900); }
.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,.9);
  transition: all var(--transition);
}
.main-nav a:hover { color: var(--white); background: rgba(255,255,255,.12); }
.site-header.scrolled .main-nav a { color: var(--neutral-700); }
.site-header.scrolled .main-nav a:hover { color: var(--green-600); background: var(--green-50); }
.nav-cta {
  background: var(--white);
  color: var(--green-700) !important;
  font-weight: 700 !important;
  box-shadow: var(--shadow-sm);
}
.nav-cta:hover { background: var(--green-50) !important; transform: translateY(-1px); }
.site-header.scrolled .nav-cta {
  background: var(--green-600);
  color: var(--white) !important;
}
.site-header.scrolled .nav-cta:hover { background: var(--green-700) !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 40px; height: 40px;
  background: rgba(255,255,255,.15);
  border: none; border-radius: var(--radius-sm);
  cursor: pointer; padding: 8px;
}
.nav-toggle span {
  display: block; height: 2px; width: 22px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.site-header.scrolled .nav-toggle span { background: var(--neutral-700); }
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  background: var(--green-900);
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1587300003388-59208cc962cb?w=1600&q=85&auto=format&fit=crop');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.4;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(10,28,20,.92) 0%, rgba(14,35,24,.75) 50%, rgba(14,35,24,.5) 100%);
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
  padding-top: var(--nav-h);
}
.hero-label {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #8de0b0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 22px;
}
.hero-label::before {
  content: '';
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--green-400);
  border-radius: 50%;
}
.hero-text h1 {
  font-family: var(--font-head);
  font-size: clamp(3rem, 6vw, 4.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}
.hero-text h1 em {
  font-style: italic;
  color: var(--green-400);
}
.hero-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,.78);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 44px; }
.hero-stats { display: flex; gap: 36px; }
.stat { text-align: left; }
.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-400);
  line-height: 1;
}
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: 0.07em; }

.hero-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
}
.hero-card-img {
  width: 100%; height: 260px;
  object-fit: cover;
}
.hero-card-body { padding: 24px 26px 28px; }
.hero-card-tag {
  font-size: 0.72rem; font-weight: 700;
  color: var(--green-400);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.hero-card-body h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 6px;
}
.hero-card-body p { font-size: 0.88rem; color: rgba(255,255,255,.6); }

/* ── Logos / Trust Bar ────────────────────────────────────────── */
.trust-bar { padding: 32px 0; border-top: 1px solid var(--neutral-300); border-bottom: 1px solid var(--neutral-300); }
.trust-bar-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
}
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--neutral-500); font-size: 0.88rem; font-weight: 500; }
.trust-item svg { flex-shrink: 0; }

/* ── Services ──────────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-300);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-img {
  width: 100%; height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.service-card:hover .service-img { transform: scale(1.04); }
.service-img-wrap { overflow: hidden; }
.service-body { padding: 26px 28px 30px; }
.service-tag {
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 8px;
}
.service-body h3 {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 10px;
  line-height: 1.25;
}
.service-body p { font-size: 0.93rem; color: var(--neutral-500); line-height: 1.7; margin-bottom: 20px; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.88rem; font-weight: 600;
  color: var(--green-600);
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }
.service-link::after { content: '→'; }

/* ── Stats Section ──────────────────────────────────────────────── */
.stats-section { background: var(--green-800); padding: 72px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.big-stat { padding: 20px; }
.big-num {
  font-family: var(--font-head);
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--green-400);
  line-height: 1;
  margin-bottom: 8px;
}
.big-label { font-size: 0.88rem; color: rgba(255,255,255,.65); }

/* ── About Split ──────────────────────────────────────────────── */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-img-wrap { position: relative; }
.about-img {
  width: 100%; height: 520px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}
.about-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--green-600);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  min-width: 140px;
}
.about-badge-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
}
.about-badge-text { font-size: 0.78rem; opacity: 0.85; margin-top: 4px; }
.about-text h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: var(--neutral-900);
  margin-bottom: 18px;
  line-height: 1.15;
}
.about-text .lead {
  font-size: 1.05rem;
  color: var(--neutral-500);
  margin-bottom: 20px;
  line-height: 1.75;
}
.about-text p { color: var(--neutral-500); margin-bottom: 14px; }
.check-list { margin: 24px 0 32px; display: flex; flex-direction: column; gap: 12px; }
.check-item { display: flex; align-items: flex-start; gap: 12px; }
.check-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--green-100);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}
.check-icon svg { width: 12px; height: 12px; }
.check-text { font-size: 0.93rem; color: var(--neutral-700); }

/* ── Process ──────────────────────────────────────────────────── */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; }
.process-grid::before {
  content: '';
  position: absolute; top: 32px; left: calc(12.5% + 16px); right: calc(12.5% + 16px);
  height: 2px;
  background: linear-gradient(90deg, var(--green-200, #b8e8cc), var(--green-400));
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 18px;
}
.step-num-1 { background: var(--green-600); color: var(--white); }
.step-num-2 { background: var(--green-600); color: var(--white); opacity: .85; }
.step-num-3 { background: var(--green-600); color: var(--white); opacity: .7; }
.step-num-4 { background: var(--green-600); color: var(--white); opacity: .55; }
.process-step h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--neutral-900);
  margin-bottom: 8px;
}
.process-step p { font-size: 0.87rem; color: var(--neutral-500); }

/* ── Testimonials ─────────────────────────────────────────────── */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
  background: var(--white);
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: box-shadow var(--transition);
}
.testi-card:hover { box-shadow: var(--shadow-md); }
.testi-stars { color: #f59e0b; font-size: 0.9rem; letter-spacing: 2px; margin-bottom: 14px; }
.testi-card blockquote { font-size: 0.95rem; color: var(--neutral-700); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--green-100);
}
.testi-name { font-weight: 600; font-size: 0.9rem; color: var(--neutral-900); }
.testi-role { font-size: 0.78rem; color: var(--neutral-500); }

/* ── CTA Banner ───────────────────────────────────────────────── */
.cta-banner {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  background: var(--green-800);
  text-align: center;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1548199973-03cce0bbc87b?w=1200&q=80&auto=format&fit=crop');
  background-size: cover; background-position: center;
  opacity: 0.18;
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 14px;
}
.cta-banner p { color: rgba(255,255,255,.7); font-size: 1.05rem; margin-bottom: 32px; }
.cta-banner-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Share ──────────────────────────────────────────────────── */
.share-row { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 52px; }
.share-label { font-size: 0.85rem; color: var(--neutral-500); font-weight: 500; margin-right: 4px; }
.share-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.82rem; font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
}
.share-fb  { background: #1877f2; color: var(--white); }
.share-fb:hover  { background: #1460cc; }
.share-tw  { background: #111; color: var(--white); }
.share-tw:hover  { background: #333; }
.share-wa  { background: #25d366; color: var(--white); }
.share-wa:hover  { background: #1db954; }
.share-li  { background: #0a66c2; color: var(--white); }
.share-li:hover  { background: #074d91; }
.share-em  { background: var(--neutral-100); color: var(--neutral-700); border: 1px solid var(--neutral-300); }
.share-em:hover  { background: var(--neutral-300); }
.share-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ── Contact Form ─────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--neutral-700); }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--neutral-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--neutral-900);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(58,156,106,.15);
}
.form-group textarea { min-height: 130px; resize: vertical; }

/* ── Footer ───────────────────────────────────────────────────── */
.site-footer { background: var(--neutral-900); color: rgba(255,255,255,.6); }
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 64px 0 48px;
}
.footer-brand .brand-name { color: var(--white); font-size: 1.2rem; display: block; margin-bottom: 12px; }
.footer-brand p { font-size: 0.88rem; max-width: 280px; line-height: 1.7; }
.footer-col h5 { color: var(--white); font-size: 0.88rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.88rem; color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-col a:hover { color: var(--green-400); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  font-size: 0.82rem;
}
.footer-bottom a { color: var(--green-400); }

/* ── Notices ───────────────────────────────────────────────────── */
.notice { padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: 0.93rem; }
.notice.success { background: #ecfdf5; color: #065f46; border-left: 4px solid #059669; }
.notice.error   { background: #fef2f2; color: #991b1b; border-left: 4px solid #dc2626; }

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: calc(var(--nav-h) + 20px); text-align: center; }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-card { max-width: 400px; margin: 0 auto; }
  .about-split { grid-template-columns: 1fr; }
  .about-img { height: 360px; }
  .about-badge { right: 16px; bottom: 16px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .testi-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-toggle { display: flex; }
  .main-nav {
    display: none; flex-direction: column; align-items: stretch; gap: 0;
    position: fixed; inset: var(--nav-h) 0 0 0;
    background: rgba(14,35,24,.97);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    overflow-y: auto;
  }
  .main-nav.open { display: flex; }
  .main-nav a {
    color: var(--white) !important;
    padding: 14px 16px;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
    border-bottom: 1px solid rgba(255,255,255,.06);
  }
  .main-nav a:hover { background: rgba(255,255,255,.08) !important; }
  .nav-cta { background: var(--green-600) !important; margin-top: 12px; text-align: center; }
  .services-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: 1; }
  .cta-banner { padding: 52px 28px; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-stats { flex-wrap: wrap; gap: 20px; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
}
