@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Tajawal:wght@400;500;700&display=swap');

:root {
  --bg: #0a1517;
  --bg-soft: #112227;
  --surface: rgba(16, 35, 39, 0.78);
  --surface-solid: #173238;
  --text: #f5efe1;
  --muted: #d2c8b4;
  --line: rgba(231, 198, 127, 0.3);
  --primary: #cfa655;
  --primary-strong: #b38634;
  --accent: #3a8f81;
  --accent-strong: #2e756a;
  --radius: 18px;
  --shadow: 0 20px 46px rgba(5, 14, 16, 0.5);
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Tajawal', 'Segoe UI', sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 15% 8%, rgba(201, 151, 64, 0.25), transparent 32%),
    radial-gradient(circle at 90% 0%, rgba(72, 156, 141, 0.22), transparent 28%),
    linear-gradient(145deg, #0a1517, #0f2328 44%, #091112 100%);
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background: repeating-linear-gradient(
      60deg,
      transparent 0,
      transparent 17px,
      rgba(255, 255, 255, 0.28) 17px,
      rgba(255, 255, 255, 0.28) 18px
    ),
    repeating-linear-gradient(
      -60deg,
      transparent 0,
      transparent 17px,
      rgba(255, 255, 255, 0.28) 17px,
      rgba(255, 255, 255, 0.28) 18px
    );
}

a {
  color: inherit;
}

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

main {
  width: min(100% - 2.4rem, var(--max));
  margin: 0 auto;
}

h1,
h2,
h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

p {
  margin: 0 0 1rem;
}

.site-header {
  width: min(100% - 2.4rem, var(--max));
  margin: 1rem auto 2rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(165deg, rgba(10, 23, 25, 0.95), rgba(19, 41, 45, 0.88));
  border: 1px solid var(--line);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: 1rem;
  backdrop-filter: blur(12px);
  z-index: 30;
  min-height: 92px;
}

.brand {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 72px;
}

.brand-full-logo {
  height: 74px;
  width: auto;
  max-width: min(55vw, 360px);
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.25));
}

.brand-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: center;
  gap: 0.05rem;
  padding-top: 0.15rem;
}

.brand-title {
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.02;
}

.brand-subtitle {
  font-size: 0.79rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  line-height: 1.08;
}

.brand-copy-fallback {
  display: none;
}

.menu-toggle {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  border-radius: 12px;
  padding: 0.45rem 0.9rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  display: none;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--muted);
  border: 1px solid transparent;
  padding: 0.42rem 0.85rem;
  border-radius: 10px;
  min-height: 2.15rem;
  line-height: 1;
  transition: 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.active {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 244, 215, 0.08);
}

.cta-link {
  background: linear-gradient(115deg, var(--primary), var(--primary-strong));
  color: #2f2005 !important;
  font-weight: 700;
}

.section {
  padding: 2rem 0;
}

.section > h2 {
  font-size: 2rem;
  margin: 0 0 0.8rem;
}

.hero {
  padding: 3.7rem 1.8rem;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(16, 35, 39, 0.93), rgba(11, 25, 29, 0.92));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  animation: rise 0.8s ease;
}

.hero::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 16px;
  background: repeating-linear-gradient(
    -45deg,
    rgba(232, 194, 120, 0.45) 0,
    rgba(232, 194, 120, 0.45) 8px,
    rgba(74, 158, 142, 0.28) 8px,
    rgba(74, 158, 142, 0.28) 16px
  );
}

.hero::after {
  content: '';
  position: absolute;
  width: 330px;
  height: 330px;
  right: -80px;
  bottom: -185px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(207, 166, 85, 0.24), transparent 70%);
}

.hero h1,
.hero h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 3.2vw, 3rem);
}

.hero p {
  max-width: 760px;
  color: #efe7d5;
}

.button {
  display: inline-flex;
  text-decoration: none;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 0.7rem 1.2rem;
  border: 1px solid var(--line);
  color: var(--text);
  font-weight: 600;
  background: transparent;
  cursor: pointer;
  transition: 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 227, 170, 0.85);
}

.button.primary {
  border: 0;
  color: #2f2005;
  background: linear-gradient(130deg, var(--primary), var(--primary-strong));
}

.button.alt {
  background: rgba(255, 255, 255, 0.03);
}

.card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: 0.22s ease;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 226, 166, 0.14);
  border-radius: var(--radius);
  pointer-events: none;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(255, 230, 182, 0.42);
}

.card-media {
  height: 170px;
  width: 100%;
  object-fit: cover;
}

.card-body {
  padding: 1rem;
}

.card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.45rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.panel {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 1.3rem;
  box-shadow: var(--shadow);
  position: relative;
}

.panel::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255, 232, 183, 0.12);
  border-radius: calc(var(--radius) - 6px);
  pointer-events: none;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 0.9rem 0.75rem;
  border-bottom: 1px solid var(--line);
  min-width: 160px;
}

th {
  color: #f3e6c9;
  font-weight: 700;
}

td {
  color: var(--muted);
}

table a {
  color: #f5ca79;
  text-decoration: none;
  font-weight: 700;
}

.lesson {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 1.2rem;
}

.lesson-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
}

.lesson-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lesson-content {
  padding: 1.3rem;
}

.lesson h2,
.lesson h3 {
  margin-top: 0;
}

.lesson audio,
.quiz audio {
  width: min(100%, 440px);
  margin: 0.6rem 0 1rem;
}

.note {
  border-left: 3px solid #f0bc66;
  padding-left: 0.8rem;
  color: #f8e5bf;
}

.form-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
}

.form-grid .full {
  grid-column: 1 / -1;
}

input,
textarea {
  width: 100%;
  background: #102229;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.75rem;
  font: inherit;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  color: #e9dcc1;
  font-size: 0.96rem;
}

textarea {
  resize: vertical;
}

.form-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
}

.quiz-options {
  display: grid;
  gap: 0.55rem;
  margin: 0.65rem 0 1rem;
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

.quiz-option input {
  width: auto;
  margin: 0;
}

.result {
  margin-top: 0.8rem;
  min-height: 1.2rem;
  font-weight: 600;
}

.result.success {
  color: #89e4cf;
}

.result.error {
  color: #f8a9a8;
}

.contact-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 280px;
}

.footer {
  width: min(100% - 2.4rem, var(--max));
  margin: 2rem auto 1.4rem;
  padding: 1rem 1.2rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(10, 22, 24, 0.84);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  text-decoration: none;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.35rem 0.7rem;
  min-height: 2rem;
  line-height: 1;
}

.footer a i {
  line-height: 1;
}

.footer small {
  color: var(--muted);
}

.footer-copy {
  margin-left: auto;
  text-align: right;
  font-size: 0.92rem;
}

@keyframes rise {
  from {
    transform: translateY(10px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 900px) {
  .lesson-layout {
    grid-template-columns: 1fr;
  }

  .lesson-image {
    max-height: 240px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: relative;
    z-index: 300;
    isolation: isolate;
    margin-bottom: 1rem;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .brand-full-logo {
    height: 56px;
    max-width: min(62vw, 290px);
  }

  .brand-title {
    font-size: 1.4rem;
  }

  .menu-toggle {
    display: inline-flex;
    position: relative;
    z-index: 320;
  }

  .site-nav {
    position: static;
    width: 100%;
    margin-top: 0.6rem;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: rgba(9, 20, 24, 0.99);
    padding: 0.6rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    z-index: 310;
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.45);
  }

  .site-header.nav-open .site-nav {
    display: flex;
  }

  .site-nav a {
    text-align: center;
  }

  .hero {
    padding: 2.4rem 1.1rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    margin-top: 1.3rem;
    justify-content: center;
  }

  .footer-copy {
    margin-left: 0;
    text-align: center;
    width: 100%;
  }
}