/* ==========================================================================
   بيئة بلا حدود — الأنماط
   الاتجاه: RTL أصلي. تُستخدم الخصائص المنطقية (inline / block) في كل مكان،
   لذلك لا حاجة لأي قلب يدوي للمسافات.
   ========================================================================== */

:root {
  /* الألوان (مأخوذة من هوية العرض التقديمي) */
  --forest-950: #0c2620;
  --forest-900: #12332c;
  --forest-700: #1e4d3e;
  --forest-600: #2a6551;
  --forest-100: #e1ece6;
  --gold-500: #c9932b;
  --gold-300: #e4c77a;
  --gold-700: #85600f;
  --ink: #1b2824;
  --muted: #4f615a;
  --line: #cbd6cf;
  --field: #7c8f86;
  --paper: #f3f5ee;
  --paper-2: #e8eee7;
  --white: #fff;
  --danger: #9b1c1c;
  --danger-bg: #fbeaea;

  --f-display: "Reem Kufi", "IBM Plex Sans Arabic", Tahoma, sans-serif;
  --f-body: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, system-ui, sans-serif;

  --radius: 6px;
  --wrap: 72rem;
  --header-h: 4rem;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--ink);
  background: var(--paper);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 600;
  line-height: 1.4;
  text-wrap: balance;
}
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd, blockquote { margin: 0; }
img, svg { display: block; max-width: 100%; }

[id] { scroll-margin-top: calc(var(--header-h) + 1rem); }
[hidden] { display: none !important; }

a { color: inherit; }
:focus-visible {
  outline: 3px solid var(--forest-600);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.skip {
  position: absolute;
  inset-inline-start: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.6rem 1.1rem;
  background: var(--gold-300);
  color: var(--forest-950);
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
}
.skip:focus { top: 1rem; }

/* ---------- الأزرار ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.6rem 1.6rem;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font: 600 1rem/1.4 var(--f-body);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s, color 0.18s, border-color 0.18s;
}
.btn-sm { min-height: 2.5rem; padding: 0.3rem 1.2rem; font-size: 0.95rem; }
.btn-gold { background: var(--gold-500); color: var(--forest-950); }
.btn-gold:hover { background: var(--gold-300); }
.btn-ghost { border-color: rgba(255, 255, 255, 0.55); color: var(--white); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--white); }
.btn-solid { background: var(--forest-700); color: var(--white); width: 100%; }
.btn-solid:hover { background: var(--forest-600); }
.btn[disabled] { opacity: 0.65; cursor: progress; }
.hero .btn:focus-visible,
.site-header :focus-visible,
.section--dark :focus-visible,
.site-footer :focus-visible { outline-color: var(--gold-300); }

/* ---------- الترويسة ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(18, 51, 44, 0.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--white);
  border-block-end: 1px solid rgba(255, 255, 255, 0.08);
}
.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  min-height: var(--header-h);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font: 600 1.35rem/1 var(--f-display);
  text-decoration: none;
}
.brand img { border-radius: 9px; }
.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 1.4rem;
  font-size: 0.98rem;
}
.nav a:not(.btn) {
  padding-block: 0.4rem;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  border-block-end: 2px solid transparent;
}
.nav a:not(.btn):hover { color: var(--white); border-color: var(--gold-300); }

.menu-btn {
  display: none;
  min-height: 2.5rem;
  padding: 0.3rem 1.1rem;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  background: transparent;
  color: var(--white);
  font: 600 0.95rem/1 var(--f-body);
  cursor: pointer;
}

@media (max-width: 68rem) {
  .menu-ready .menu-btn { display: inline-flex; align-items: center; }
  .menu-ready .nav {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-block-end: 1rem;
  }
  .menu-ready.menu-open .nav { display: flex; }
  .menu-ready .nav a:not(.btn) {
    padding-block: 0.8rem;
    border-block-end: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.05rem;
  }
  .menu-ready .nav .btn { margin-block-start: 1rem; }
}

/* ---------- الغلاف ---------- */
.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: min(44rem, calc(100svh - var(--header-h)));
  padding-block: clamp(4rem, 9vw, 7rem) 0;
  overflow: hidden;
  background: var(--forest-900);
  color: var(--white);
}
.hero-art {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("/assets/img/contours-dark.svg") left center / cover no-repeat;
  -webkit-mask-image: linear-gradient(to right, #000 0%, #000 34%, rgba(0, 0, 0, 0.3) 74%, rgba(0, 0, 0, 0.16) 100%);
  mask-image: linear-gradient(to right, #000 0%, #000 34%, rgba(0, 0, 0, 0.3) 74%, rgba(0, 0, 0, 0.16) 100%);
  animation: terrain-in 2.6s cubic-bezier(0.22, 0.7, 0.2, 1) both;
}
@keyframes terrain-in {
  from { clip-path: inset(0 0 0 100%); }
  to { clip-path: inset(0 0 0 0); }
}
.hero-inner { align-self: center; max-width: var(--wrap); }
.hero h1 {
  font-size: clamp(3.6rem, 11vw, 9rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0;
}
.hero-network {
  margin-block-start: 0.6rem;
  font: 500 clamp(1.25rem, 2.6vw, 1.85rem)/1.5 var(--f-display);
  color: var(--gold-300);
}
.hero-tag {
  margin-block-start: 0.4rem;
  font-size: clamp(1.1rem, 1.9vw, 1.35rem);
  color: rgba(255, 255, 255, 0.9);
}
.hero-lede {
  max-width: 34rem;
  margin-block-start: 1.6rem;
  color: rgba(255, 255, 255, 0.76);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-block-start: 2.2rem;
}
.hero-foot {
  margin-block-start: clamp(3rem, 7vw, 5rem);
  padding-block: 1.25rem 1.5rem;
  border-block-start: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.98rem;
  color: rgba(255, 255, 255, 0.7);
}
/* النص يأتي في بداية الصفحة (يمين)، والتضاريس تتنفس في الجهة المقابلة */
.hero-inner > * { animation: text-in 0.9s 0.5s cubic-bezier(0.22, 0.7, 0.2, 1) both; }
.hero-inner > :nth-child(2) { animation-delay: 0.65s; }
.hero-inner > :nth-child(3) { animation-delay: 0.8s; }
.hero-inner > :nth-child(4) { animation-delay: 0.95s; }
.hero-inner > :nth-child(5) { animation-delay: 1.1s; }
@keyframes text-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@media (max-width: 45rem) {
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-art {
    -webkit-mask-image: linear-gradient(rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0.42));
    mask-image: linear-gradient(rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0.42));
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-art, .hero-inner > * { animation: none; }
}

/* ---------- الأقسام ---------- */
.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section--tint { background: var(--paper-2); }
.section--white { background: var(--white); }

.sec-title {
  max-width: 26ch;
  font-size: clamp(1.8rem, 3.4vw, 2.7rem);
  color: var(--forest-700);
}
.mini-title {
  margin-block: 2.6rem 1rem;
  font-size: 1.25rem;
  color: var(--gold-700);
}
.pull {
  margin-block-start: 2.2rem;
  padding-inline-start: 1.25rem;
  border-inline-start: 3px solid var(--gold-500);
  max-width: 40rem;
  font: 600 1.3rem/1.85 var(--f-body);
  color: var(--forest-700);
}
.note { margin-block-start: 1.2rem; color: var(--muted); font-size: 1rem; }

.split {
  display: grid;
  gap: clamp(1.75rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 60rem) {
  .split { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); align-items: start; }
  .split > :first-child { position: sticky; top: calc(var(--header-h) + 2rem); }
}

/* لماذا؟ */
.crises {
  display: grid;
  gap: 2.25rem clamp(1.5rem, 4vw, 3rem);
  margin-block-start: clamp(2.25rem, 5vw, 3.5rem);
}
@media (min-width: 48rem) { .crises { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.crises li { padding-block-start: 1.25rem; border-block-start: 3px solid var(--forest-700); }
.crises h3 { margin-block-end: 0.6rem; font-size: 1.8rem; color: var(--forest-700); }
.crises p { color: var(--muted); }

.gap {
  margin-block-start: clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border-radius: var(--radius);
  background: var(--forest-900);
  color: var(--white);
}
.gap h3 { margin-block-end: 0.7rem; font-size: 1.4rem; color: var(--gold-300); }
.gap p { max-width: 46rem; font-size: 1.2rem; color: rgba(255, 255, 255, 0.92); }

/* الفكرة */
.idea-text {
  max-width: 46rem;
  margin-block-start: 1.5rem;
  font-size: 1.3rem;
  line-height: 1.95;
}
.path {
  position: relative;
  display: grid;
  gap: 0;
  margin-block-start: 0.5rem;
  counter-reset: none;
}
.path li {
  position: relative;
  padding-block: 0.7rem;
  padding-inline-start: 2.6rem;
  font: 600 1.3rem/1.5 var(--f-display);
  color: var(--forest-700);
}
/* عقدة المسار */
.path li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0.35rem;
  top: 50%;
  width: 1.05rem;
  height: 1.05rem;
  translate: 0 -50%;
  border-radius: 50%;
  background: var(--forest-700);
  box-shadow: 0 0 0 4px var(--paper-2);
  z-index: 1;
}
/* الخط الواصل */
.path li::after {
  content: "";
  position: absolute;
  inset-inline-start: calc(0.35rem + 0.5rem);
  top: 50%;
  bottom: -50%;
  width: 2px;
  background: var(--forest-700);
}
.path li:last-child::after { display: none; }
.path li:nth-child(n + 5)::before { background: var(--gold-500); }
.path-note { margin-block-start: 1.4rem; color: var(--muted); }

@media (min-width: 52rem) {
  .path { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .path li {
    padding: 2.6rem 0.5rem 0;
    text-align: center;
  }
  /* RTL: النقطة تُمركَز بإزاحتها نحو اليمين بنصف عرضها */
  .path li::before { inset-inline-start: 50%; top: 0.7rem; translate: 50% 0; }
  .path li::after {
    inset-inline-start: auto;
    inset-inline-end: -50%;
    top: 1.19rem;
    bottom: auto;
    width: 100%;
    height: 2px;
  }
  .path li:last-child::after { display: none; }
}

/* الرؤية */
.vision {
  max-width: 24em;
  margin-block: 1.6rem 0;
  font: 600 clamp(1.45rem, 3vw, 2.35rem)/1.7 var(--f-body);
  color: var(--forest-900);
}
.goals {
  display: grid;
  gap: 0 clamp(1.5rem, 4vw, 3rem);
  margin-block-start: clamp(2rem, 5vw, 3.25rem);
}
@media (min-width: 48rem) { .goals { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.goals li {
  position: relative;
  padding-block: 1.15rem;
  padding-inline-start: 1.9rem;
  border-block-start: 1px solid var(--line);
}
.goals li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0.2rem;
  top: 1.85rem;
  width: 0.6rem;
  height: 0.6rem;
  background: var(--gold-500);
  rotate: 45deg;
}

/* المكونات */
.rows { border-block-start: 1px solid var(--line); }
.row {
  display: grid;
  gap: 0.2rem 2rem;
  padding-block: 1.35rem;
  border-block-end: 1px solid var(--line);
}
@media (min-width: 40rem) { .row { grid-template-columns: 11rem minmax(0, 1fr); } }
.row dt { font: 600 1.3rem/1.5 var(--f-display); color: var(--forest-700); }
.row dd { color: var(--muted); }

/* المجالات */
.principle {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 4vw, 2.5rem);
  margin-block: clamp(2rem, 5vw, 3rem) 1.25rem;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  border-radius: var(--radius);
  background: var(--forest-700);
  color: var(--white);
}
.principle-mark {
  flex: none;
  width: clamp(5.5rem, 14vw, 8.5rem);
  height: auto;
  fill: none;
  stroke: var(--gold-300);
  stroke-width: 2.2;
}
.principle-label { font-size: 0.98rem; color: var(--gold-300); }
.principle-text { font: 600 clamp(1.3rem, 2.6vw, 1.9rem)/1.65 var(--f-body); }

.fields { display: grid; gap: 1.25rem; }
@media (min-width: 40rem) { .fields { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 62rem) {
  .fields { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .fields li { grid-column: span 2; }
  .fields li:nth-child(n + 4) { grid-column: span 3; }
}
.fields li {
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}
.ico {
  width: 3.1rem;
  height: 3.1rem;
  padding: 0.75rem;
  margin-block-end: 1rem;
  border-radius: 50%;
  background: var(--forest-100);
  fill: none;
  stroke: var(--forest-700);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fields h3 { margin-block-end: 0.3rem; font-size: 1.3rem; color: var(--forest-700); }
.fields p { color: var(--muted); }

/* الشركاء */
.groups {
  display: grid;
  gap: 1.5rem;
  margin-block-start: clamp(2rem, 5vw, 3rem);
}
@media (min-width: 48rem) { .groups { grid-template-columns: 4fr 3fr; } }
.group { padding: clamp(1.5rem, 3vw, 2rem); border-radius: var(--radius); }
.group h3 {
  display: inline-block;
  margin-block-end: 1rem;
  padding: 0.15rem 1.1rem;
  border-radius: 999px;
  font-size: 1.1rem;
}
.group--members { background: var(--forest-100); }
.group--members h3 { background: var(--forest-700); color: var(--white); }
.group--supporters { background: #f6ecd2; }
.group--supporters h3 { background: var(--gold-500); color: var(--forest-950); }
.group li {
  position: relative;
  padding-block: 0.35rem;
  padding-inline-start: 1.5rem;
}
.group li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0.1rem;
  top: 1.05rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--forest-700);
}
.group--supporters li::before { background: var(--gold-700); }

/* خطة التنفيذ */
.phases {
  position: relative;
  display: grid;
  gap: 2rem 1.5rem;
  margin-block-start: clamp(2.25rem, 5vw, 3.5rem);
}
@media (min-width: 40rem) { .phases { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 64rem) {
  .phases { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  /* من مركز كل شارة إلى مركز التي تليها (الفجوة بين العمودين 1.5rem) */
  .phases > li:not(:last-child)::after {
    content: "";
    position: absolute;
    inset-inline-start: 1.5rem;
    top: 1.5rem;
    width: calc(100% + 1.5rem);
    border-block-start: 2px solid var(--line);
  }
}
.phases li { position: relative; }
.badge {
  position: relative;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-block-end: 1.1rem;
  border-radius: 50%;
  background: var(--forest-700);
  box-shadow: 0 0 0 6px var(--paper);
  z-index: 1;
  color: var(--white);
  font: 600 1.25rem/1 var(--f-display);
}
.phases li:last-child .badge { background: var(--gold-500); color: var(--forest-950); }
.phases h3 { margin-block-end: 0.6rem; font-size: 1.45rem; color: var(--forest-700); }
.phases li li {
  position: relative;
  padding-block: 0.25rem;
  padding-inline-start: 1.25rem;
  color: var(--muted);
}
.phases li li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 1.05rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--gold-500);
}

/* الحوكمة */
.tiers { display: grid; gap: 0.9rem; }
.tiers > li {
  display: grid;
  gap: 0.15rem;
  padding: 1rem 1.4rem;
  border-inline-start: 4px solid var(--forest-700);
  border-radius: var(--radius);
  background: var(--forest-100);
}
.tiers > li:nth-child(2) { margin-inline-start: clamp(1rem, 4vw, 2.5rem); border-color: var(--forest-600); }
.tiers > li:nth-child(3) { margin-inline-start: clamp(2rem, 8vw, 5rem); border-color: var(--gold-500); }
.tiers strong { font: 600 1.25rem/1.5 var(--f-display); color: var(--forest-700); }
.tiers span { color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-block-start: 0.4rem; }
.tags li {
  margin: 0;
  padding: 0.05rem 0.9rem;
  border: 1px solid var(--forest-700);
  border-radius: 999px;
  background: var(--white);
  font-size: 0.98rem;
}
.checks li {
  position: relative;
  padding-block: 0.5rem;
  padding-inline-start: 2rem;
  border-block-end: 1px solid var(--line);
}
.checks li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0.3rem;
  top: 0.85rem;
  width: 0.7rem;
  height: 1.05rem;
  border: solid var(--forest-700);
  border-width: 0 2.5px 2.5px 0;
  rotate: 40deg;
}

/* الأثر */
.results {
  display: grid;
  gap: 1.75rem clamp(1.5rem, 4vw, 3rem);
}
@media (min-width: 40rem) { .results { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 64rem) { .results { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.results li { padding-block-start: 1rem; border-block-start: 3px solid var(--forest-700); }
.results h4 { margin-block-end: 0.4rem; font-size: 1.4rem; color: var(--forest-700); }
.results p { color: var(--muted); }
.kpis { display: grid; gap: 0.75rem 1.5rem; }
@media (min-width: 48rem) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.kpis li {
  padding: 0.9rem 1.25rem;
  border: 1px solid var(--forest-700);
  border-radius: var(--radius);
  background: var(--white);
}

/* التحديات */
.pairs {
  width: 100%;
  margin-block-start: clamp(1.75rem, 4vw, 2.75rem);
  border-collapse: collapse;
}
.pairs thead th {
  padding: 0.75rem 1.25rem;
  text-align: start;
  font: 600 1rem/1.5 var(--f-body);
  color: var(--gold-700);
  border-block-end: 2px solid var(--forest-700);
}
.pairs tbody th,
.pairs tbody td {
  padding: 1.25rem;
  text-align: start;
  vertical-align: top;
  border-block-end: 1px solid var(--line);
}
.pairs tbody th {
  width: 36%;
  font: 600 1.25rem/1.6 var(--f-display);
  color: var(--forest-700);
}
.pairs tbody td { color: var(--muted); }
@media (max-width: 40rem) {
  .pairs thead { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); }
  .pairs, .pairs tbody, .pairs tr, .pairs th, .pairs td { display: block; width: 100%; }
  .pairs tbody th { width: 100%; }
  .pairs tr { padding-block: 1rem; border-block-end: 1px solid var(--line); }
  .pairs tbody th, .pairs tbody td { padding: 0.2rem 0; border: 0; }
  .pairs td::before {
    content: attr(data-label) ": ";
    font-weight: 600;
    color: var(--gold-700);
  }
}

/* ما نطلبه */
.section--dark {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--forest-900);
  color: var(--white);
}
.section--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("/assets/img/contours-dark.svg") right center / cover no-repeat;
  transform: scaleX(-1);
  opacity: 0.55;
}
.section--dark .sec-title { color: var(--white); }
.ask-sub { margin-block-start: 0.6rem; font-size: 1.25rem; color: var(--gold-300); }
.asks {
  display: grid;
  gap: 1.75rem clamp(1.5rem, 3vw, 2.5rem);
  margin-block-start: clamp(2rem, 5vw, 3.25rem);
}
@media (min-width: 40rem) { .asks { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 64rem) { .asks { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.asks li {
  padding-block-start: 1rem;
  border-block-start: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 1.15rem;
}
.num {
  display: block;
  margin-block-end: 0.4rem;
  font: 700 3.4rem/1 var(--f-display);
  color: var(--gold-300);
}

/* الانضمام */
.section--join {
  position: relative;
  isolation: isolate;
  background: var(--paper);
}
.section--join::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("/assets/img/contours-light.svg") left center / cover no-repeat;
}
.join-intro p { max-width: 26rem; margin-block-start: 1rem; color: var(--muted); font-size: 1.2rem; }

.form {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}
.field { display: grid; gap: 0.35rem; min-width: 0; margin: 0; padding: 0; border: 0; }
.field-row { display: grid; gap: 1.25rem; }
@media (min-width: 40rem) { .field-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.form label, .form legend { font-weight: 600; font-size: 1rem; line-height: 1.6; }
.form legend { padding: 0; margin-block-end: 0.5rem; }
.opt { font-weight: 400; color: var(--muted); }
.form input[type="text"],
.form input[type="email"],
.form select,
.form textarea {
  width: 100%;
  min-height: 3rem;
  padding: 0.55rem 0.9rem;
  border: 1.5px solid var(--field);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: 400 1.05rem/1.6 var(--f-body);
}
.form textarea { resize: vertical; min-height: 7rem; }
.form input:focus-visible,
.form select:focus-visible,
.form textarea:focus-visible {
  outline: 3px solid var(--forest-600);
  outline-offset: 1px;
  border-color: var(--forest-700);
}
.form [aria-invalid="true"] { border-color: var(--danger); background: var(--danger-bg); }
.field-error { color: var(--danger); font-size: 0.95rem; line-height: 1.6; }
.chips { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.chips legend { flex-basis: 100%; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border: 1.5px solid var(--field);
  border-radius: 999px;
  cursor: pointer;
}
.form .chip, .form .check { font-weight: 400; }
.chip:has(input:checked) { border-color: var(--forest-700); background: var(--forest-100); }
.chip input, .check input { width: 1.15rem; height: 1.15rem; accent-color: var(--forest-700); }
.check { display: flex; align-items: flex-start; gap: 0.7rem; cursor: pointer; }
.check input { flex: none; margin-block-start: 0.35rem; }
.hp { position: absolute; inset-inline-start: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status {
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  background: var(--forest-100);
  color: var(--forest-900);
  font-weight: 600;
}
.form-status--error { background: var(--danger-bg); color: var(--danger); }

/* الخاتمة */
.closing {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(5rem, 11vw, 9rem);
  background: var(--forest-900);
  color: var(--white);
}
.closing-art {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("/assets/img/contours-dark.svg") left center / cover no-repeat;
  opacity: 0.8;
}
.closing blockquote { max-width: 44rem; }
.closing p {
  font: 500 clamp(1.7rem, 4.2vw, 3.2rem)/1.65 var(--f-display);
  text-wrap: balance;
}

.site-footer {
  padding-block: 2rem;
  background: var(--forest-950);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.98rem;
}
.foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem 2rem;
}
.foot-name { font: 600 1.3rem/1.4 var(--f-display); color: var(--white); }
.foot-sub { color: var(--gold-300); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.6rem; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--gold-300); text-decoration: underline; }

/* صفحة الخطأ 404 */
.notfound {
  display: grid;
  min-height: 70svh;
  place-content: center;
  gap: 1.25rem;
  padding: 3rem 1.5rem;
  background: var(--forest-900);
  color: var(--white);
  text-align: center;
}
.notfound h1 { font-size: clamp(3rem, 10vw, 6rem); color: var(--gold-300); }