:root {
  --background: #fffff8;
  --surface: #ffffff;
  --surface-low: #fffff8;
  --surface-container: rgba(114, 55, 195, 0.08);
  --primary: #7237c3;
  --primary-deep: #4b257f;
  --primary-container: #1a1a2e;
  --secondary: #7237c3;
  --secondary-container: rgba(114, 55, 195, 0.14);
  --secondary-fixed: #fffff8;
  --outline: #6d6d6d;
  --outline-variant: rgba(109, 109, 109, 0.22);
  --text: #1a1a2e;
  --muted: #6d6d6d;
  --footer: #2a2438;
  --max: 1280px;
  --margin: 64px;
  --mobile-margin: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: "IBM Plex Sans Arabic", system-ui, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

input,
select,
button,
a {
  max-width: 100%;
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 300, "GRAD" 0, "opsz" 24;
}

.top-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  height: 80px;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--margin);
  background: rgba(255, 255, 248, 0.86);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 12px rgba(26, 26, 46, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img,
.footer-brand img {
  width: 92px;
  height: auto;
}

.nav-links {
  display: flex;
  flex-direction: row-reverse;
  gap: 32px;
}

.nav-links a {
  color: var(--muted);
  font-size: 16px;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links .active {
  color: var(--primary);
}

.nav-links .active {
  border-bottom: 2px solid var(--primary);
  padding-bottom: 4px;
  font-weight: 700;
}

.nav-button,
.primary-action,
.expert-form button,
.final-cta a {
  border-radius: 12px;
  background: var(--primary);
  color: white;
  font-weight: 600;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-button {
  padding: 12px 24px;
  font-size: 14px;
}

.nav-button:hover,
.primary-action:hover,
.expert-form button:hover,
.final-cta a:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

main {
  padding-top: 80px;
}

section {
  padding: 64px var(--margin);
}

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(var(--max), 100%);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: 32px;
  margin-inline: auto;
}

.hero-copy {
  text-align: right;
}

.hero h1 {
  margin: 0 0 16px;
  color: var(--primary);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.2;
}

.hero p {
  max-width: 560px;
  margin: 0 0 32px;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.primary-action {
  padding: 16px 40px;
  font-size: 20px;
}

.badges {
  display: flex;
  gap: 16px;
  color: var(--muted);
  font-size: 12px;
}

.badges span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badges i,
.feature-grid i,
.requirements-section li i {
  color: var(--secondary);
}

.hero-image {
  overflow: hidden;
  border: 1px solid rgba(109, 109, 109, 0.22);
  border-radius: 32px;
  box-shadow: 0 8px 32px rgba(26, 26, 46, 0.06);
  aspect-ratio: 4 / 3;
}

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

.hero-orb {
  position: absolute;
  top: -96px;
  left: -96px;
  width: 384px;
  height: 384px;
  border-radius: 50%;
  background: rgba(114, 55, 195, 0.12);
  filter: blur(64px);
}

.features-section,
.requirements-section {
  background: var(--surface-low);
}

.section-title {
  margin: 0 auto 32px;
}

.section-title.center {
  text-align: center;
}

.section-title.right {
  width: min(var(--max), 100%);
  text-align: right;
}

.section-title h2,
.form-head h2,
.requirements-section h2,
.final-cta h2 {
  margin: 0 0 8px;
  color: var(--primary);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.4;
}

.section-title p,
.form-head p,
.requirements-section p {
  margin: 0;
  color: var(--muted);
}

.section-title span {
  display: block;
  width: 80px;
  height: 4px;
  margin: 8px auto 0;
  border-radius: 999px;
  background: var(--secondary);
}

.feature-grid,
.category-grid,
.timeline-grid {
  display: grid;
  width: min(var(--max), 100%);
  margin-inline: auto;
  gap: 16px;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-grid article,
.faq-list details {
  border: 1px solid rgba(114, 55, 195, 0.12);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 8px 32px rgba(26, 26, 46, 0.06);
}

.feature-grid article {
  padding: 32px;
  transition: transform 0.25s ease;
}

.feature-grid article:hover {
  transform: translateY(-8px);
}

.feature-grid i {
  margin-bottom: 16px;
  font-size: 40px;
}

.feature-grid h3,
.timeline-grid h3,
.quality-card h3 {
  margin: 0 0 8px;
  color: var(--primary);
  font-size: 20px;
  font-weight: 600;
}

.feature-grid p,
.timeline-grid p {
  margin: 0;
  color: var(--muted);
}

.join-section {
  display: flex;
  justify-content: center;
  max-width: none;
  margin-inline: auto;
  width: 100%;
}

.join-card {
  width: min(860px, 100%);
  max-width: 100%;
  overflow: hidden;
  border: 1px solid rgba(109, 109, 109, 0.22);
  border-radius: 32px;
  background: var(--surface);
  box-shadow: 0 8px 32px rgba(26, 26, 46, 0.06);
}

.form-content {
  padding: 48px;
}

.form-head {
  margin-bottom: 32px;
  text-align: center;
}

.expert-form {
  display: grid;
  gap: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.other-city-field {
  grid-column: 1 / -1;
}

.other-city-field[hidden] {
  display: none !important;
}

.expert-form label {
  display: grid;
  gap: 8px;
}

.expert-form label span,
.field-title {
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
}

.expert-form input,
.expert-form select {
  width: 100%;
  border: 1px solid var(--outline-variant);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text);
  background: white;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.expert-form input:focus,
.expert-form select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(114, 55, 195, 0.1);
}

.activity-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.activity-grid label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 110px;
  padding: 12px;
  border: 1px solid var(--outline-variant);
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.activity-grid input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.activity-grid label:has(input:checked),
.activity-grid label:hover {
  border-color: var(--primary);
  background: rgba(114, 55, 195, 0.06);
}

.activity-grid i {
  color: var(--muted);
  font-size: 28px;
}

.activity-grid span {
  max-width: 100%;
  text-align: center;
  line-height: 1.35;
}

.form-footer {
  display: flex;
  justify-content: flex-end;
  padding-top: 24px;
}

.expert-form button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  padding: 16px 48px;
  cursor: pointer;
  font-size: 20px;
}

.categories-section {
  background: var(--surface);
}

.category-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.category-grid article {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  aspect-ratio: 1;
  cursor: pointer;
}

.category-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-grid article:hover img {
  transform: scale(1.1);
}

.category-grid span {
  position: absolute;
  inset: auto 0 0;
  padding: 42px 16px 16px;
  color: white;
  background: linear-gradient(to top, rgba(26, 26, 46, 0.86), transparent);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.35;
}

.timeline-grid {
  position: relative;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  text-align: center;
}

.timeline-grid::before {
  content: "";
  position: absolute;
  top: 32px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: rgba(109, 109, 109, 0.22);
}

.timeline-grid article {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 10px;
}

.timeline-grid strong {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border-radius: 50%;
  background: rgba(114, 55, 195, 0.14);
  color: var(--primary);
  box-shadow: 0 8px 32px rgba(26, 26, 46, 0.06);
  font-size: 24px;
}

.timeline-grid article:last-child strong {
  background: var(--secondary-container);
  color: var(--secondary);
}

.requirements-grid {
  display: grid;
  width: min(900px, 100%);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: 32px;
  margin-inline: auto;
}

.requirements-section ul {
  display: grid;
  gap: 16px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.requirements-section li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.quality-card {
  border-radius: 32px;
  background: var(--primary-container);
  color: white;
  padding: 32px;
}

.quality-card i {
  color: var(--secondary-fixed);
  font-size: 52px;
}

.quality-card h3,
.quality-card p {
  color: white;
}

.quality-card p {
  opacity: 0.9;
}

.faq-section {
  max-width: 900px;
  margin-inline: auto;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  color: var(--primary);
  cursor: pointer;
  font-size: 20px;
  font-weight: 600;
  list-style: none;
}

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

.faq-list details[open] summary i {
  transform: rotate(180deg);
}

.faq-list summary i {
  transition: transform 0.2s ease;
}

.faq-list details p {
  margin: 0;
  padding: 0 24px 24px;
  color: var(--muted);
}

.final-cta {
  position: relative;
  overflow: hidden;
  background: var(--primary);
  color: white;
  text-align: center;
}

.final-cta div {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  margin-inline: auto;
}

.final-cta h2 {
  color: white;
  font-size: clamp(32px, 5vw, 48px);
}

.final-cta p {
  margin: 0 auto 40px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 18px;
}

.final-cta a {
  display: inline-flex;
  padding: 20px 48px;
  background: var(--background);
  color: var(--primary);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.16);
}

.site-footer {
  padding: 42px var(--margin) 24px;
  background: var(--footer);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  align-items: start;
  gap: 32px;
  color: rgba(255, 255, 248, 0.8);
}

.footer-brand {
  display: grid;
  justify-items: start;
  gap: 14px;
  text-align: right;
}

.footer-brand p {
  max-width: 320px;
  margin: 0;
  color: rgba(255, 255, 248, 0.74);
}

.footer-contact,
.footer-links {
  display: grid;
  gap: 10px;
}

.footer-contact h3 {
  margin: 0 0 6px;
  color: var(--background);
  font-size: 18px;
}

.footer-contact a,
.footer-links a {
  color: rgba(255, 255, 248, 0.8);
  text-align: right;
}

.footer-links {
  justify-items: start;
}

.footer-inner a:hover {
  color: white;
}

.footer-copy {
  margin: 28px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 248, 0.14);
  color: rgba(255, 255, 248, 0.68);
  text-align: center;
  font-size: 14px;
}

.footer-inner p {
  margin: 0;
}

[data-motion] {
  opacity: 0;
}

.animate-fade-up {
  opacity: 1;
  transform: translateY(0);
}

.animate-fade-in {
  opacity: 1;
}

@media (max-width: 980px) {
  :root {
    --margin: 20px;
  }

  .nav-links {
    display: none;
  }

  .hero-grid,
  .feature-grid,
  .form-grid,
  .requirements-grid {
    grid-template-columns: 1fr;
  }

  .category-grid,
  .timeline-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .activity-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline-grid::before {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand,
  .footer-links {
    justify-items: center;
  }
}

@media (max-width: 620px) {
  :root {
    --margin: 16px;
  }

  section {
    padding: 44px var(--margin);
  }

  .top-nav {
    height: auto;
    min-height: 72px;
    flex-wrap: wrap;
    gap: 10px;
    padding-block: 10px;
  }

  main {
    padding-top: 88px;
  }

  .brand img {
    width: 76px;
  }

  .nav-button {
    padding: 9px 14px;
    font-size: 13px;
  }

  .hero {
    min-height: auto;
    padding-top: 36px;
  }

  .hero-grid {
    gap: 24px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-actions,
  .badges {
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .hero h1 {
    font-size: 30px;
  }

  .hero p {
    margin-inline: auto;
    font-size: 16px;
  }

  .primary-action,
  .expert-form button,
  .final-cta a {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: 17px;
  }

  .hero-image {
    border-radius: 22px;
  }

  .section-title.right,
  .section-title.center,
  .form-head,
  .requirements-section {
    text-align: center;
  }

  .section-title h2,
  .form-head h2,
  .requirements-section h2 {
    font-size: 22px;
  }

  .feature-grid article {
    padding: 22px;
    border-radius: 18px;
  }

  .join-card,
  .quality-card {
    border-radius: 22px;
  }

  .form-content {
    padding: 24px 16px;
  }

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

  .activity-grid label {
    min-height: auto;
    padding: 16px 14px;
  }

  .form-footer {
    justify-content: stretch;
  }

  .category-grid,
  .timeline-grid {
    grid-template-columns: 1fr;
  }

  .category-grid article {
    aspect-ratio: 16 / 11;
    border-radius: 18px;
  }

  .category-grid span {
    font-size: 17px;
    padding: 56px 14px 14px;
  }

  .timeline-grid article {
    padding: 8px 0;
  }

  .requirements-section li {
    align-items: flex-start;
    text-align: right;
  }

  .final-cta h2 {
    font-size: 30px;
  }

  .final-cta p {
    font-size: 16px;
  }

  .site-footer {
    padding: 28px var(--margin);
  }

  .footer-brand img {
    width: 78px;
  }

  .footer-inner nav {
    gap: 14px;
  }
}