/* ─── NafssaCare Global Stylesheet ─────────────────────────────────────────── */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Amiri:ital,wght@0,400;0,700;1,400&display=swap');

/* ── CSS Custom Properties ── */
:root {
  --teal: #0F6E56;
  --teal-dark: #0a5242;
  --teal-light: #1a8a6c;
  --mint: #E1F5EE;
  --mint-mid: #b8e8d4;
  --coral: #D85A30;
  --coral-dark: #b84a22;
  --coral-light: #f07050;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --font-ui: 'Inter', sans-serif;
  --font-arabic: 'Amiri', serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.08);
  --shadow-teal: 0 8px 30px rgba(15,110,86,0.25);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-ui);
  background-color: var(--white);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; color: var(--gray-900); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
p { color: var(--gray-600); line-height: 1.7; }

.arabic-heading {
  font-family: var(--font-arabic);
  font-style: italic;
  color: var(--teal);
}

/* ── Layout Utilities ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section-pad { padding: 5rem 0; }
.section-pad-sm { padding: 3rem 0; }

.text-center { text-align: center; }
.text-teal { color: var(--teal); }
.text-coral { color: var(--coral); }
.bg-mint { background-color: var(--mint); }
.bg-teal { background-color: var(--teal); }

/* ── Section Header ── */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header .eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral);
  background: rgba(216,90,48,0.1);
  padding: 0.3rem 1rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { max-width: 580px; margin: 0 auto; font-size: 1.05rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }

.btn-teal {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn-teal:hover { background: var(--teal-dark); border-color: var(--teal-dark); transform: translateY(-1px); box-shadow: var(--shadow-teal); }

.btn-coral, .btn-coral.nav-cta {
  background: var(--coral);
  color: var(--white);
  border-color: var(--coral);
}
.btn-coral:hover { background: var(--coral-dark); border-color: var(--coral-dark); transform: translateY(-1px); }

.btn-outline-teal {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}
.btn-outline-teal:hover { background: var(--teal); color: var(--white); transform: translateY(-1px); }

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.15); border-color: var(--white); }

.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }

/* ── Cards ── */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  overflow: hidden;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--mint-mid); }

.card-body { padding: 1.75rem; }
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--mint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-md);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 70px;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -0.02em;
}
.logo-arabic {
  font-family: var(--font-arabic);
  font-size: 1.1rem;
  color: var(--coral);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}
.nav-link {
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
}
.nav-link:hover { color: var(--teal); background: var(--mint); }
.nav-link.active { color: var(--teal); font-weight: 600; background: var(--mint); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}
.nav-cta {
  padding: 0.55rem 1.3rem;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-menu.open { max-height: 500px; }
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.5rem 1.5rem;
  gap: 0.25rem;
}
.mobile-nav-link {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--gray-700);
  transition: var(--transition);
  display: block;
}
.mobile-nav-link:hover { background: var(--mint); color: var(--teal); }
.mobile-nav-link.active { background: var(--mint); color: var(--teal); font-weight: 600; }
.mobile-cta {
  display: inline-block;
  margin-top: 0.75rem;
  text-align: center;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

/* ── Footer ── */
.site-footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 4rem 0 0;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1.5fr 2fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--gray-700);
}
.footer-logo { font-size: 1.4rem; font-weight: 800; color: var(--white); display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.footer-tagline { font-size: 0.9rem; line-height: 1.6; margin-bottom: 1.5rem; color: var(--gray-400); }
.footer-social { display: flex; gap: 0.75rem; }
.social-link {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--gray-700); color: var(--gray-300);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.social-link:hover { background: var(--teal); color: var(--white); transform: translateY(-2px); }

.footer-links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer-col h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 1.25rem; font-weight: 600; }
.footer-col a { display: block; font-size: 0.88rem; color: var(--gray-400); margin-bottom: 0.6rem; transition: var(--transition); }
.footer-col a:hover { color: var(--mint-mid); transform: translateX(3px); }

.footer-emergency { display: flex; align-items: flex-start; }
.emergency-box {
  background: rgba(216,90,48,0.12);
  border: 1px solid rgba(216,90,48,0.3);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.emergency-icon { font-size: 1.5rem; flex-shrink: 0; }
.emergency-title { font-size: 0.8rem; font-weight: 600; color: var(--gray-300); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.35rem; }
.emergency-number { display: block; font-size: 1.15rem; font-weight: 700; color: var(--coral-light); margin-bottom: 0.25rem; }
.emergency-number:hover { color: var(--white); }
.emergency-sub { font-size: 0.78rem; color: var(--gray-500); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Tags / Badges ── */
.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.tag-teal { background: rgba(15,110,86,0.1); color: var(--teal); }
.tag-coral { background: rgba(216,90,48,0.1); color: var(--coral); }
.tag-gray { background: var(--gray-100); color: var(--gray-600); }

/* ── Form Elements ── */
.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(15,110,86,0.12); }
.form-control.error { border-color: var(--coral); box-shadow: 0 0 0 3px rgba(216,90,48,0.1); }
.form-error { font-size: 0.82rem; color: var(--coral); margin-top: 0.35rem; display: none; }
.form-error.visible { display: block; }

/* ── Page Hero (reusable) ── */
.page-hero {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: var(--white);
  padding: 5rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero p { color: rgba(255,255,255,0.8); max-width: 600px; margin: 0 auto; font-size: 1.1rem; }
.hero-eyebrow {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.65);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  transform: scale(0.92) translateY(20px);
  transition: var(--transition);
}
.modal-overlay.active .modal { transform: scale(1) translateY(0); }

/* ── Accordion ── */
.accordion-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 0.75rem;
}
.accordion-header {
  width: 100%;
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  color: var(--gray-800);
  background: var(--white);
  transition: var(--transition);
  text-align: left;
}
.accordion-header:hover { background: var(--mint); color: var(--teal); }
.accordion-header.open { background: var(--mint); color: var(--teal); }
.accordion-icon { font-size: 1.2rem; transition: transform 0.3s ease; flex-shrink: 0; }
.accordion-header.open .accordion-icon { transform: rotate(45deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.accordion-body.open { max-height: 400px; }
.accordion-content { padding: 1rem 1.5rem 1.5rem; color: var(--gray-600); line-height: 1.7; }

/* ── Tabs ── */
.tab-bar {
  display: flex;
  gap: 0.5rem;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  padding: 0.4rem;
  width: fit-content;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--gray-600);
  transition: var(--transition);
}
.tab-btn:hover { color: var(--teal); }
.tab-btn.active { background: var(--white); color: var(--teal); font-weight: 600; box-shadow: var(--shadow-sm); }

/* ── Rating Stars ── */
.stars { color: #f59e0b; letter-spacing: 2px; }

/* ── Progress Bar ── */
.progress-bar-wrap {
  background: var(--gray-200);
  border-radius: 999px;
  height: 6px;
  overflow: hidden;
  flex: 1;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--teal-light));
  border-radius: 999px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-container { grid-template-columns: 1fr 1fr; }
  .footer-emergency { grid-column: 1/-1; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }
  .nav-cta { display: none; }
  .section-pad { padding: 3.5rem 0; }
  .footer-container { grid-template-columns: 1fr; gap: 2rem; }
  .footer-links-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .footer-links-grid { grid-template-columns: 1fr; }
}