:root {
  --color-primary: #0FA3A6;
  --color-primary-hover: #0C8A8D;
  --color-primary-light: #E5F7F7;
  --color-brand: #1C5F6F;
  --color-brand-hover: #154A58;
  --color-ink: #0D2023;
  --color-ink-muted: #3D6567;
  --color-ivory: #F4FBFB;
  --color-surface: #FFFFFF;
  --color-border: #D3E8E9;
  --color-success: #059669;
  --color-warning: #D97706;
  --color-danger: #DC2626;
  --radius-card: 16px;
  --radius-pill: 9999px;
  --shadow-sm: 0 1px 2px rgba(13, 32, 35, 0.05);
  --shadow-md: 0 4px 12px rgba(13, 32, 35, 0.08);
  --shadow-lg: 0 8px 32px rgba(13, 32, 35, 0.12);
}

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

html {
  direction: rtl;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Tajawal', sans-serif;
  background-color: var(--color-ivory);
  color: var(--color-ink);
  line-height: 1.7;
  min-height: 100vh;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  font-family: inherit;
}

/* ── Component overrides (Tailwind @layer components style) ── */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  border-radius: var(--radius-pill);
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background-color: var(--color-surface);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-pill);
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn-secondary:hover {
  background-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.btn-secondary:active {
  transform: translateY(0);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: transparent;
  color: var(--color-ink-muted);
  font-weight: 500;
  font-size: 0.9375rem;
  border: none;
  border-radius: var(--radius-pill);
  transition: background-color 0.2s ease, color 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn-ghost:hover {
  background-color: var(--color-primary-light);
  color: var(--color-brand);
}

.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.15s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--color-ink-muted);
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-pill);
  transition: color 0.2s ease, background-color 0.2s ease;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--color-brand);
  background-color: var(--color-primary-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 1px;
  transition: transform 0.2s ease;
}

.nav-link:hover::after {
  transform: translateX(-50%) scaleX(1);
}

.badge-coming-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.875rem;
  background-color: rgba(217, 119, 6, 0.12);
  color: var(--color-warning);
  font-weight: 600;
  font-size: 0.8125rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(217, 119, 6, 0.25);
}

/* ── Animations ── */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-slow {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.65;
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in-up-delay-1 {
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.15s forwards;
}

.animate-fade-in-up-delay-2 {
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.3s forwards;
}

.animate-pulse-slow {
  animation: pulse-slow 2.5s ease-in-out infinite;
}

/* ── Shared nav scroll shadow ── */

.nav-scrolled {
  box-shadow: 0 2px 12px rgba(13, 32, 35, 0.08);
}

/* ── Mobile hamburger menu ── */

.mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s ease;
}

.mobile-menu.open {
  max-height: 400px;
  padding-bottom: 1rem;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger-line + .hamburger-line {
  margin-top: 5px;
}

.hamburger.open .hamburger-line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.open .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.open .hamburger-line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ── Divider ── */

.divider {
  width: 100%;
  max-width: 120px;
  height: 4px;
  background: linear-gradient(to left, var(--color-primary), var(--color-brand));
  border-radius: 2px;
  margin: 1rem auto;
}

/* ── Section spacing ── */

.section {
  padding: 3rem 1.5rem;
}

@media (min-width: 768px) {
  .section {
    padding: 5rem 2rem;
  }
}

/* ── Details / accordion ── */

details.card {
  cursor: pointer;
}

details.card summary {
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--color-brand);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

details.card summary::-webkit-details-marker {
  display: none;
}

details.card summary::before {
  content: '◀';
  display: inline-block;
  font-size: 0.75rem;
  transition: transform 0.25s ease;
}

details.card[open] summary::before {
  transform: rotate(-90deg);
}

/* ── Input base ── */

.input-pill {
  padding: 0.75rem 1.25rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-family: 'Tajawal', sans-serif;
  font-size: 0.9375rem;
  color: var(--color-ink);
  background: var(--color-surface);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

.input-pill:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 163, 166, 0.15);
}

.input-pill::placeholder {
  color: var(--color-ink-muted);
  opacity: 0.6;
}