/* ===========================
   Pup's Crash Pad Inn — Luxury Branding
   Pink (#e91e8b) + Black + White
   =========================== */

/* --- Tokens --- */
:root {
  --pink:     #e91e8b;
  --pink-dim: #c41578;
  --pink-lt:  #fbe6f3;
  --black:    #0a0a0a;
  --dark:     #1a1a1a;
  --gray:     #4a4a4a;
  --silver:   #8a8a8a;
  --off:      #f5f5f5;
  --white:    #ffffff;
  --radius:   12px;
  --shadow:   0 4px 24px rgba(0,0,0,0.12);
  --shadow-lg:0 12px 48px rgba(0,0,0,0.18);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--white);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: 1.3rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

/* --- Layout --- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section-dark { background: var(--black); color: var(--white); }
.section-pink { background: var(--pink); color: var(--white); }

/* Labels */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 12px;
}
.section-label.light { color: rgba(255,255,255,0.7); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-label { margin-bottom: 10px; }
.section-title { margin-bottom: 16px; }
.section-desc { font-size: 1.05rem; color: var(--silver); max-width: 560px; margin: 0 auto; }
.section-dark .section-desc { color: rgba(255,255,255,0.6); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-full { width: 100%; }

.btn-primary {
  background: var(--pink);
  color: var(--white);
}
.btn-primary:hover { background: var(--pink-dim); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(233,30,139,0.35); }

.btn-ghost {
  border-color: var(--white);
  color: var(--white);
}
.btn-ghost:hover { background: var(--white); color: var(--black); }

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

.btn-dark {
  background: var(--black);
  color: var(--white);
}
.btn-dark:hover { background: var(--gray); }

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo-icon { font-size: 1.4rem; }
.nav-logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
}
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  background: var(--pink) !important;
  color: var(--white) !important;
  padding: 10px 24px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--pink-dim) !important; color: var(--white) !important; }

/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  margin: 5px 0;
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    background: rgba(10,10,10,0.98);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { display: block; padding: 8px; }
  .nav-cta { display: inline-block; width: auto; }
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(233,30,139,0.25) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 80%, rgba(233,30,139,0.1) 0%, transparent 50%),
    var(--black);
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.03) 1px, transparent 1px),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 20px;
}
.hero-title {
  color: var(--white);
  margin-bottom: 24px;
}
.hero-title em { color: var(--pink); font-style: normal; }
.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.65);
  max-width: 480px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.hero-pricing {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}
.hero-pricing a { color: var(--pink); }
.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.35);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  z-index: 1;
}

/* --- About --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text p {
  color: var(--gray);
  margin-bottom: 20px;
  font-size: 1.05rem;
  line-height: 1.8;
}
.about-text .section-title { margin-bottom: 24px; }
.about-features { display: flex; flex-direction: column; gap: 32px; }
.about-feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.about-feature-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: var(--pink-lt);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-feature h4 { margin-bottom: 4px; }
.about-feature p { font-size: 0.9rem; color: var(--silver); }

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-features { gap: 24px; }
}

/* --- Services --- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}
.service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 40px;
  position: relative;
  transition: transform 0.3s, border-color 0.3s;
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(233,30,139,0.4); }
.service-card-featured {
  background: rgba(233,30,139,0.08);
  border-color: var(--pink);
}
.service-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pink);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 6px 20px;
  border-radius: 50px;
  white-space: nowrap;
}
.service-card-icon { font-size: 2.5rem; margin-bottom: 16px; }
.service-card h3 { color: var(--white); margin-bottom: 12px; }
.service-card p { color: rgba(255,255,255,0.6); font-size: 0.95rem; line-height: 1.7; margin-bottom: 24px; }
.service-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}
.service-list li {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  padding-left: 24px;
  position: relative;
}
.service-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--pink);
  font-size: 0.85rem;
  top: 1px;
}
.service-footer { text-align: center; }

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 32px 24px; }
}

/* --- Why Us --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--off);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.why-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.why-icon { font-size: 2.2rem; margin-bottom: 16px; }
.why-card h4 { margin-bottom: 8px; color: var(--black); }
.why-card p { font-size: 0.875rem; color: var(--silver); line-height: 1.6; }

.cta-banner {
  margin-top: 56px;
  background: var(--black);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.cta-banner p { color: var(--white); font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 600; }

@media (max-width: 768px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-banner { padding: 40px 24px; }
  .cta-banner p { font-size: 1.4rem; }
}
@media (max-width: 480px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* --- Book Section --- */
.book-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 72px;
  align-items: start;
}
.book-info { color: var(--white); }
.book-info .section-title { color: var(--white); }
.book-info p { color: rgba(255,255,255,0.75); line-height: 1.8; margin-bottom: 32px; }
.book-meta { display: flex; flex-direction: column; gap: 20px; }
.book-meta-item { display: flex; align-items: flex-start; gap: 14px; }
.book-meta-icon { font-size: 1.4rem; }
.book-meta-item strong { display: block; margin-bottom: 2px; }
.book-meta-item small { color: rgba(255,255,255,0.55); font-size: 0.8rem; }

/* Form */
.book-form-wrap {
  background: var(--white);
  border-radius: 24px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.book-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group-full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dark);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 13px 16px;
  border: 1.5px solid #e0e0e0;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(233,30,139,0.12);
}
.form-group textarea { resize: vertical; }
.form-submit { display: flex; flex-direction: column; gap: 10px; padding-top: 8px; }
.form-note { font-size: 0.8rem; color: var(--silver); text-align: center; }

/* Vaccination notice */
.vaccination-notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--pink-lt);
  border: 1.5px solid rgba(233,30,139,0.25);
  border-radius: 10px;
  padding: 16px 18px;
}
.vaccination-icon { font-size: 1.6rem; flex-shrink: 0; line-height: 1; }
.vaccination-text { display: flex; flex-direction: column; gap: 4px; }
.vaccination-text strong { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.4px; color: var(--pink-dim); }
.vaccination-text p { font-size: 0.88rem; color: var(--gray); line-height: 1.5; }

/* Checkbox label */
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.checkbox-label input[type="checkbox"] {
  margin-top: 2px;
  width: 18px;
  height: 18px;
  accent-color: var(--pink);
  cursor: pointer;
  flex-shrink: 0;
}
.checkbox-label span {
  font-size: 0.9rem;
  color: var(--dark);
  line-height: 1.5;
}

/* Success state */
.form-success {
  text-align: center;
  padding: 48px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.form-success-icon { font-size: 3rem; }
.form-success h3 { font-size: 1.5rem; color: var(--dark); }
.form-success p { color: var(--silver); line-height: 1.7; }

@media (max-width: 900px) {
  .book-layout { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
  .book-form-wrap { padding: 28px 20px; }
}

/* --- Footer --- */
.footer {
  background: var(--black);
  color: rgba(255,255,255,0.55);
  padding: 48px 0 32px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-logo-icon { font-size: 1.6rem; }
.footer-brand strong { display: block; color: var(--white); font-family: 'Playfair Display', serif; font-size: 1rem; }
.footer-brand small { display: block; font-size: 0.78rem; }
.footer-links { display: flex; gap: 28px; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-links a:hover { color: var(--pink); }
.footer-copy { text-align: center; }

/* --- Utilities --- */
@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .hero { padding: 100px 20px 60px; }
  .hero-actions { flex-direction: column; align-items: center; }
}