/* خزانة — brand tokens from logo */
:root {
  --coral: #e05c4a;
  --coral-deep: #c94b3b;
  --navy: #1f2a33;
  --navy-soft: #2c3a45;
  --teal: #9fcfd3;
  --teal-deep: #6fadb4;
  --teal-mist: #c5e6e8;
  --cream: #f4f1e8;
  --sand: #efd6b4;
  --ink: #1f2a33;
  --muted: #5a6a73;
  --line: rgba(31, 42, 51, 0.12);
  --surface: rgba(255, 252, 247, 0.92);
  --radius: 14px;
  --shadow: 0 18px 40px rgba(31, 42, 51, 0.08);
  --font-display: "Reem Kufi", "Segoe UI", sans-serif;
  --font-body: "IBM Plex Sans Arabic", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 600px at 90% -10%, rgba(224, 92, 74, 0.12), transparent 55%),
    radial-gradient(900px 500px at 0% 100%, rgba(111, 173, 180, 0.35), transparent 50%),
    linear-gradient(165deg, var(--teal-mist) 0%, var(--teal) 42%, #8fc4c9 100%);
  line-height: 1.7;
}

a {
  color: var(--coral-deep);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(31, 42, 51, 0.92);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: #fff;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.brand-link:hover {
  text-decoration: none;
  color: var(--sand);
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--teal);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--sand);
  text-decoration: none;
}

.page-shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--shadow);
  padding: clamp(1.4rem, 3vw, 2.4rem);
}

.page-hero {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.75rem;
  text-align: center;
}

.page-hero .logo {
  width: min(160px, 42vw);
  margin: 0 auto;
  border-radius: 18px;
  animation: rise 0.7s ease both;
}

.page-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  color: var(--navy);
  animation: rise 0.8s ease 0.08s both;
}

.page-hero p {
  margin: 0 auto;
  max-width: 42rem;
  color: var(--muted);
  animation: rise 0.85s ease 0.14s both;
}

h2 {
  font-family: var(--font-display);
  color: var(--navy);
  font-size: 1.45rem;
  margin: 2rem 0 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--teal);
}

h3 {
  color: var(--navy-soft);
  margin: 1.4rem 0 0.6rem;
  font-size: 1.15rem;
}

.lead {
  color: var(--muted);
}

.btn {
  appearance: none;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.35rem;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 10px 24px rgba(224, 92, 74, 0.28);
}

.btn-primary:hover {
  background: var(--coral-deep);
  color: #fff;
}

.btn-secondary {
  background: var(--navy);
  color: #fff;
}

.btn-secondary:hover {
  background: var(--navy-soft);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid rgba(31, 42, 51, 0.22);
}

.btn:disabled {
  background: #b7c0c5;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
  color: var(--navy);
}

.input,
input[type="text"],
input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid rgba(31, 42, 51, 0.16);
  border-radius: 12px;
  background: #fffefb;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
  outline: none;
  border-color: var(--teal-deep);
  box-shadow: 0 0 0 3px rgba(159, 207, 211, 0.45);
}

.message {
  padding: 0.95rem 1rem;
  border-radius: 12px;
  margin: 1rem 0;
  text-align: center;
}

.message.success {
  background: #e7f6ee;
  color: #1f6b45;
}

.message.warning {
  background: #fff1e6;
  color: #9a4a12;
}

.message.error,
.error {
  color: #b42318;
}

.success {
  color: #1f6b45;
}

.hidden {
  display: none !important;
}

.site-footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2.5rem;
  text-align: center;
  color: var(--navy-soft);
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--navy);
  font-weight: 600;
}

.highlight {
  color: var(--coral-deep);
  font-weight: 700;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
  }
}