/* ============================================
   GOOD BOY PORTRAITS — Shared Stylesheet
   Brand Color: #4AABDA (Sky Blue)
   ============================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --sky: #4AABDA;
  --sky-light: #E8F4FA;
  --sky-dark: #2E8BB8;
  --cream: #FFF9F0;
  --warm-white: #FEFCF8;
  --charcoal: #2D2D2D;
  --soft-black: #1A1A1A;
  --warm-gray: #7A7A7A;
  --peach: #FFD6BA;
  --mint: #B8E8D0;
  --lavender: #D4C5F0;
  --coral: #FF8C6B;
  --sunshine: #FFD93D;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 50px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'Quicksand', sans-serif;
  color: var(--charcoal);
  background: var(--warm-white);
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4 { font-family: 'Bricolage Grotesque', sans-serif; line-height: 1.15; }
a { color: inherit; }
img { max-width: 100%; display: block; }

/* ---- NAV ---- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px 40px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255, 252, 248, 0.92);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.04);
  transition: all 0.3s ease;
}
nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.06); }

.nav-logo {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 800; font-size: 22px; color: var(--soft-black);
  text-decoration: none; display: flex; align-items: center; gap: 10px;
}
.nav-logo .paw { font-size: 28px; }

.nav-links { display: flex; gap: 32px; list-style: none; align-items: center; }
.nav-links a {
  text-decoration: none; color: var(--charcoal);
  font-weight: 600; font-size: 15px; letter-spacing: 0.02em;
  transition: color 0.2s; position: relative;
}
.nav-links a:hover { color: var(--sky); }
.nav-links a.active { color: var(--sky); }
.nav-links a.active::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--sky); border-radius: 1px;
}

.nav-cta {
  background: var(--sky) !important; color: white !important;
  padding: 10px 24px !important; border-radius: 50px !important;
  font-weight: 700 !important;
  transition: transform 0.2s, box-shadow 0.2s !important;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74, 171, 218, 0.35);
}

.mobile-toggle {
  display: none; background: none; border: none;
  font-size: 28px; cursor: pointer; color: var(--charcoal);
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--sky); color: white;
  padding: 16px 36px; border-radius: 50px;
  font-family: 'Quicksand', sans-serif; font-weight: 700; font-size: 17px;
  text-decoration: none; border: none; cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 15px rgba(74, 171, 218, 0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(74, 171, 218, 0.4);
  background: var(--sky-dark);
}

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--charcoal);
  padding: 16px 28px; border-radius: 50px;
  font-family: 'Quicksand', sans-serif; font-weight: 600; font-size: 16px;
  text-decoration: none; border: 2px solid rgba(0,0,0,0.1);
  transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--sky); color: var(--sky); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--sky);
  padding: 12px 24px; border-radius: 50px;
  font-family: 'Quicksand', sans-serif; font-weight: 700; font-size: 15px;
  text-decoration: none; border: 2px solid var(--sky);
  transition: all 0.2s;
}
.btn-outline:hover { background: var(--sky); color: white; }

/* ---- SECTION HELPERS ---- */
.section-label {
  display: inline-block; background: var(--sky-light); color: var(--sky-dark);
  padding: 8px 20px; border-radius: 50px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
  font-size: clamp(32px, 4vw, 48px); font-weight: 800;
  color: var(--soft-black); margin-bottom: 16px;
}
.section-subtitle {
  font-size: 18px; color: var(--warm-gray);
  max-width: 560px; margin: 0 auto 60px; line-height: 1.7;
}

/* ---- ANIMATIONS ---- */
.animate-in {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-in.visible { opacity: 1; transform: translateY(0); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
@keyframes wiggle {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-3deg); }
  75% { transform: rotate(3deg); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* ---- BACK TO TOP ---- */
.back-to-top {
  position: fixed; bottom: 30px; right: 30px; z-index: 99;
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--sky); color: white; border: none;
  font-size: 22px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0; transform: translateY(20px);
  transition: all 0.3s; pointer-events: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.back-to-top:hover { transform: translateY(-3px); background: var(--sky-dark); }

/* ---- FOOTER ---- */
footer {
  background: var(--soft-black); color: rgba(255,255,255,0.7);
  padding: 60px 40px 30px;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
}
.footer-brand .footer-logo {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 22px; font-weight: 800; color: white; margin-bottom: 12px;
}
.footer-brand p { font-size: 14px; line-height: 1.7; max-width: 300px; }
.footer-col h4 {
  color: white; font-size: 14px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-col a:hover { color: var(--sky); }
.footer-bottom {
  max-width: 1200px; margin: 40px auto 0; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center; font-size: 13px;
}
.footer-socials { display: flex; gap: 16px; }
.footer-socials a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-socials a:hover { color: var(--sky); }

/* ---- PAGE HERO (for inner pages) ---- */
.page-hero {
  padding: 140px 40px 60px;
  background: var(--cream); text-align: center;
}
.page-hero h1 {
  font-size: clamp(36px, 5vw, 56px); font-weight: 800;
  color: var(--soft-black); margin-bottom: 16px;
}
.page-hero p {
  font-size: 19px; color: var(--warm-gray);
  max-width: 600px; margin: 0 auto;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: white; flex-direction: column; padding: 20px; gap: 16px;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .mobile-toggle { display: block; }
  .page-hero { padding: 110px 20px 40px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}