/* ============================================================
   GRACE PEDIATRICS & FAMILY CLINIC — SHARED STYLESHEET
   Brand: #1495dc (primary blue) | #a94c9a (purple accent)
============================================================ */
:root {
  --blue: #1495dc;
  --blue-dark: #0e6fab;
  --blue-light: #e6f4fc;
  --purple: #a94c9a;
  --purple-dark: #8a3a80;
  --purple-light: #f7edf6;
  --gold: #f5a623;
  --gold-light: #fffbf0;
  --white: #ffffff;
  --off-white: #F8FAFB;
  --gray-100: #f0f4f6;
  --gray-200: #e2eaee;
  --gray-400: #9eb3bc;
  --gray-600: #5a7282;
  --gray-800: #2c3e47;
  --text: #1e2d35;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(20,149,220,0.10);
  --shadow-lg: 0 12px 48px rgba(20,149,220,0.16);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

*, *::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(--text); background: var(--white); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1,h2,h3,h4 { font-family: var(--font-display); line-height: 1.2; color: var(--gray-800); }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 600; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }

.section-label { display: inline-block; font-family: var(--font-body); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue); background: var(--blue-light); padding: 0.35em 1em; border-radius: 50px; margin-bottom: 1rem; }
.container { max-width: 960px; margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header p { font-size: 1.05rem; color: var(--gray-600); max-width: 580px; margin: 1rem auto 0; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.85rem 1.8rem; border-radius: 50px; font-family: var(--font-body); font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: var(--transition); border: 2px solid transparent; white-space: nowrap; }
.btn-primary { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(20,149,220,0.3); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.7); }
.btn-outline:hover { background: rgba(255,255,255,0.15); border-color: #fff; }
.btn-purple { background: var(--purple); color: #fff; border-color: var(--purple); }
.btn-purple:hover { background: var(--purple-dark); border-color: var(--purple-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(169,76,154,0.35); }

/* Scroll fade */
.fade-in { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ── HEADER ── */
#header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.96); backdrop-filter: blur(12px); border-bottom: 1px solid var(--gray-200); transition: box-shadow var(--transition); }
#header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.08); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 1rem; }
.logo { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-size: 1.18rem; font-weight: 700; color: var(--blue-dark); flex-shrink: 0; }
.logo-icon { width: 42px; height: 42px; background: var(--blue); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.1rem; flex-shrink: 0; box-shadow: 0 3px 10px rgba(20,149,220,0.35); }
.logo-text { line-height: 1.25; }
.logo-text span { color: var(--purple); }
.logo-text small { display: block; font-family: var(--font-body); font-size: 0.62rem; font-weight: 500; color: var(--gray-400); }
.nav-links { display: flex; align-items: center; gap: 0.2rem; }
.nav-links a { font-size: 0.88rem; font-weight: 500; color: var(--gray-600); padding: 0.4rem 0.8rem; border-radius: 8px; transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--blue); background: var(--blue-light); }
.nav-cta { margin-left: 0.5rem; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; border: none; background: none; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--blue-dark); border-radius: 2px; transition: var(--transition); }
.mobile-menu { display: none; position: fixed; top: 74px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--gray-200); padding: 1rem 1.5rem 1.5rem; z-index: 999; box-shadow: 0 8px 32px rgba(0,0,0,0.1); }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 0.8rem 0; border-bottom: 1px solid var(--gray-100); font-weight: 500; color: var(--gray-800); }
.mobile-menu .btn { margin-top: 1rem; width: 100%; justify-content: center; }

/* ── PAGE HERO BANNER (inner pages) ── */
.page-hero { padding-top: 74px; background: linear-gradient(135deg, #0e6fab 0%, #1495dc 55%, #a94c9a 100%); padding-bottom: 60px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: -30%; right: -5%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(255,255,255,0.07) 0%, transparent 70%); border-radius: 50%; }
.page-hero-inner { position: relative; z-index: 1; padding-top: 60px; }
.page-hero h1 { color: #fff; text-shadow: 0 2px 12px rgba(0,0,0,0.15); margin-bottom: 0.75rem; }
.page-hero p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 560px; }
.page-hero-wave { position: absolute; bottom: -2px; left: 0; right: 0; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; color: rgba(255,255,255,0.7); margin-bottom: 1.25rem; }
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb i { font-size: 0.6rem; }

/* ── FOOTER ── */
footer { background: var(--gray-800); color: rgba(255,255,255,0.75); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand p { font-size: 0.88rem; line-height: 1.75; max-width: 260px; margin: 1rem 0 1.25rem; }
.footer-brand .logo { color: #fff; }
.footer-brand .logo-icon { background: var(--blue); }
.footer-brand .logo-text { color: #fff; }
.footer-brand .logo-text small { color: rgba(255,255,255,0.45); }
.social-links { display: flex; gap: 0.75rem; }
.social-link { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); font-size: 0.9rem; transition: var(--transition); }
.social-link:hover { background: var(--blue); color: #fff; }
.footer-col h4 { font-family: var(--font-body); font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: #fff; margin-bottom: 1.25rem; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul a { font-size: 0.88rem; color: rgba(255,255,255,0.65); transition: var(--transition); }
.footer-col ul a:hover { color: var(--blue-light); padding-left: 4px; }
.footer-bottom { padding: 1.5rem 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: 0.78rem; color: rgba(255,255,255,0.45); }
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: var(--blue-light); }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-disclaimer { text-align: center; font-size: 0.75rem; color: rgba(255,255,255,0.3); padding: 0.75rem 0 1.5rem; }

/* ── FLOATING BUTTONS ── */
.float-appt { position: fixed; bottom: 2rem; right: 2rem; z-index: 900; opacity: 0; transform: translateY(20px); transition: opacity 0.4s ease, transform 0.4s ease; pointer-events: none; }
.float-appt.show { opacity: 1; transform: translateY(0); pointer-events: all; }
.float-appt .btn { box-shadow: 0 8px 32px rgba(20,149,220,0.4); }
.float-call { position: fixed; bottom: 2rem; left: 2rem; z-index: 900; width: 56px; height: 56px; border-radius: 50%; background: var(--purple); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; box-shadow: 0 8px 32px rgba(169,76,154,0.4); transition: var(--transition); opacity: 0; transform: scale(0.8); pointer-events: none; animation: pulse 2s infinite; }
.float-call.show { opacity: 1; transform: scale(1); pointer-events: all; }
.float-call:hover { background: var(--purple-dark); }
@keyframes pulse { 0%,100% { box-shadow: 0 8px 32px rgba(169,76,154,0.4); } 50% { box-shadow: 0 8px 48px rgba(169,76,154,0.65); } }

/* ── EMERGENCY BOX ── */
.emergency-box { background: #fff5f5; border: 2px solid #ff4d4d; border-radius: var(--radius-sm); padding: 1rem 1.25rem; margin-top: 1.5rem; display: flex; gap: 0.75rem; align-items: flex-start; }
.emergency-box i { color: #ff4d4d; font-size: 1.1rem; margin-top: 2px; }
.emergency-box strong { color: #cc0000; display: block; font-size: 0.88rem; margin-bottom: 0.2rem; }
.emergency-box p { font-size: 0.83rem; color: #7a2020; }

/* ── CARD STYLES ── */
.feature-card { background: #fff; border-radius: var(--radius); padding: 2rem 1.5rem; border: 1px solid var(--gray-200); transition: var(--transition); position: relative; overflow: hidden; }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--purple)); opacity: 0; transition: var(--transition); }
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.feature-card:hover::before { opacity: 1; }
.feature-icon { width: 54px; height: 54px; background: var(--blue-light); border-radius: 14px; display: flex; align-items: center; justify-content: center; color: var(--blue); font-size: 1.4rem; margin-bottom: 1rem; transition: var(--transition); }
.feature-card:hover .feature-icon { background: var(--blue); color: #fff; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.88rem; color: var(--gray-600); }

/* ── SUCCESS MODAL ── */
#successModal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 9999; align-items: center; justify-content: center; }
.modal-box { background: #fff; border-radius: 24px; padding: 3rem; max-width: 440px; width: 90%; text-align: center; }
.modal-icon { width: 70px; height: 70px; background: var(--blue-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; font-size: 2rem; color: var(--blue); }
.modal-box h3 { font-family: var(--font-display); font-size: 1.6rem; margin-bottom: 0.75rem; }
.modal-box p { color: var(--gray-600); font-size: 0.95rem; margin-bottom: 2rem; }
.modal-box a { color: var(--blue); font-weight: 700; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  section { padding: 56px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .float-appt { bottom: 1rem; right: 1rem; }
  .float-call { bottom: 1rem; left: 1rem; }
}