/* Shared components: header, menu, buttons, links, footer, toast.
   These are reused as-is by the inner pages in Stage 2. */

/* ---------- Icons ---------- */
.icon {
  inline-size: 1rem; block-size: 1rem; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.4;
  stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  min-block-size: 3.25rem;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  font: 500 .9375rem/1.2 var(--font-sans);
  letter-spacing: -.005em;
  transition: background-color .35s var(--ease-soft), color .35s var(--ease-soft), border-color .35s var(--ease-soft);
}
.btn .icon { transition: transform .45s var(--ease-out); }
.btn:hover .icon { transform: translateX(.25rem); }
[dir="rtl"] .btn:hover .icon--dir { transform: scaleX(-1) translateX(.25rem); }
.btn--solid { background: var(--c-indigo); color: var(--c-paper); }
.btn--solid:hover { background: var(--c-indigo-deep); }
.btn--line { border: 1px solid var(--c-rule-strong); color: var(--c-ink); }
.btn--line:hover { border-color: var(--c-ink); background: rgba(26, 29, 58, .04); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding-block: .5rem;
  font: 500 .9375rem/1.2 var(--font-sans);
  color: var(--c-ink);
  background: linear-gradient(currentColor, currentColor) no-repeat 0 100% / 100% 1px;
  transition: background-size .5s var(--ease-out), color .3s;
}
.link-arrow:hover { background-size: 0 1px; background-position: 100% 100%; color: var(--c-indigo); }
.link-arrow .icon { transition: transform .45s var(--ease-out); }
.link-arrow:hover .icon { transform: translateX(.25rem); }

.media-note {
  position: absolute;
  inset-block-end: .9rem;
  inset-inline-end: 1rem;
  padding: .3rem .6rem;
  border-radius: 999px;
  background: rgba(252, 250, 246, .78);
  backdrop-filter: blur(6px);
  font: 500 .6875rem/1.2 var(--font-sans);
  letter-spacing: .06em;
  color: var(--c-ink-2);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  z-index: 100;
  inset-block-start: 0;
  inset-inline: 0;
  block-size: var(--header-h);
  transition: background-color .4s, box-shadow .4s, transform .5s var(--ease-out);
}
.site-header.is-scrolled {
  background: rgba(252, 250, 246, .9);
  -webkit-backdrop-filter: saturate(1.2) blur(14px);
  backdrop-filter: saturate(1.2) blur(14px);
  box-shadow: 0 1px 0 var(--c-rule);
}
.site-header.is-hidden { transform: translateY(-100%); }
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  block-size: 100%;
}

.brand { display: inline-flex; align-items: center; gap: .85rem; flex: none; }
.brand__logo { inline-size: 3rem; block-size: 3rem; }
.brand__text { display: grid; gap: .1rem; }
.brand__name { font: 600 1.125rem/1 var(--font-sans); letter-spacing: .04em; color: var(--c-indigo); }
.brand__full { font: 400 .6875rem/1.3 var(--font-sans); color: var(--c-ink-3); letter-spacing: .01em; }

.primary-nav ul { display: flex; gap: clamp(1.25rem, 2.2vw, 2.4rem); }
.primary-nav a {
  position: relative;
  display: block;
  padding-block: .6rem;
  font: 500 .875rem/1 var(--font-sans);
  color: var(--c-ink-2);
  transition: color .3s;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  block-size: 1px;
  background: var(--c-cyan);
  transform: scaleX(0);
  transform-origin: var(--origin, left);
  transition: transform .45s var(--ease-out);
}
[dir="rtl"] .primary-nav a::after { --origin: right; }
.primary-nav a:hover, .primary-nav a.is-current { color: var(--c-ink); }
.primary-nav a:hover::after, .primary-nav a.is-current::after { transform: scaleX(1); }

.header-tools { display: flex; align-items: center; gap: 1.5rem; }

.lang-switch { display: flex; align-items: center; gap: .15rem; }
.lang-switch li + li::before { content: ""; display: inline-block; inline-size: 1px; block-size: .7rem; margin-inline: .35rem; background: var(--c-rule-strong); vertical-align: middle; }
.lang-switch__item { font: 500 .75rem/1 var(--font-sans); letter-spacing: .08em; color: var(--c-ink); }
.lang-switch__item[lang="ar"] { font-size: .95rem; letter-spacing: 0; font-family: var(--font-arabic-sans); }
.lang-switch__item.is-pending { color: var(--c-ink-3); cursor: help; }

.header-call {
  display: inline-flex; align-items: center; gap: .5rem;
  font: 500 .875rem/1 var(--font-sans);
  color: var(--c-indigo);
  padding: .7rem 1.05rem;
  border: 1px solid var(--c-rule-strong);
  border-radius: 999px;
  transition: border-color .3s, background-color .3s;
}
.header-call:hover { border-color: var(--c-indigo); background: rgba(48, 48, 144, .05); }
.header-call .icon { stroke-width: 1.3; }

.menu-toggle {
  display: none;
  align-items: center;
  gap: .75rem;
  min-block-size: 2.75rem;
  padding: .5rem .25rem .5rem .9rem;
  font: 500 .875rem/1 var(--font-sans);
  color: var(--c-ink);
}
.menu-toggle__icon { position: relative; inline-size: 1.5rem; block-size: .75rem; }
.menu-toggle__icon i { position: absolute; inset-inline: 0; block-size: 1.5px; background: currentColor; transition: transform .45s var(--ease-out), inset .45s var(--ease-out); }
.menu-toggle__icon i:first-child { inset-block-start: 0; }
.menu-toggle__icon i:last-child { inset-block-end: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon i:first-child { inset-block-start: calc(50% - .75px); transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon i:last-child { inset-block-end: calc(50% - .75px); transform: rotate(-45deg); }

/* ---------- Mobile / tablet menu ---------- */
.site-menu {
  position: fixed;
  z-index: 90;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2.5rem;
  padding: calc(var(--header-h) + 1.5rem) var(--gutter) max(2rem, env(safe-area-inset-bottom));
  background: var(--c-cream);
  overflow-y: auto;
  animation: menu-in .5s var(--ease-out);
}
.site-menu__list a {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding-block: .6rem;
  border-block-end: 1px solid var(--c-rule);
  font: 300 clamp(1.9rem, 1.4rem + 2.6vw, 3rem)/1.15 var(--font-serif);
  letter-spacing: -.02em;
}
.site-menu__list span { font: 500 .75rem/1 var(--font-sans); color: var(--c-cyan-ink); letter-spacing: .08em; }
.site-menu__foot { display: grid; gap: 1.25rem; font-size: var(--fs-small); color: var(--c-ink-2); grid-template-columns: 1fr 1fr; }
.site-menu__actions { grid-column: 1 / -1; display: flex; gap: .75rem; flex-wrap: wrap; }
.site-menu__actions .btn { flex: 1 1 10rem; }
@keyframes menu-in { from { opacity: 0; transform: translateY(-1rem); } }
body.menu-open { overflow: hidden; }

@media (max-width: 1179px) {
  .primary-nav { display: none; }
  .menu-toggle { display: inline-flex; }
}
.primary-nav a { white-space: nowrap; }
/* Seven primary links: on narrower desktops the call button becomes icon-only
   (the number stays available to screen readers as the link name). */
@media (min-width: 1180px) and (max-width: 1399px) {
  .header-call { padding: .7rem; }
  .header-call span { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .header-tools { gap: 1.1rem; }
}
@media (max-width: 719px) {
  .lang-switch { display: none; }
  /* Number stays available to screen readers as the link name. */
  .header-call span { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .header-call { padding: .7rem; }
  .header-tools { gap: .5rem; }
  .brand__logo { inline-size: 2.5rem; block-size: 2.5rem; }
}
@media (max-width: 380px) {
  .brand__full { display: none; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-indigo-night);
  color: var(--c-on-dark-2);
  font-size: var(--fs-small);
  padding-block: clamp(4rem, 3rem + 4vw, 6.5rem) 2rem;
}
.site-footer a { color: var(--c-on-dark); transition: color .3s; }
.site-footer a:hover { color: var(--c-cyan-soft); }
.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2.5rem;
  padding-block-end: 3rem;
  border-block-end: 1px solid var(--c-rule-dark);
}
.site-footer__brand { display: grid; gap: 1.25rem; align-content: start; }
.site-footer__brand img { inline-size: 4.5rem; block-size: 4.5rem; border-radius: 50%; background: #fff; }
.site-footer__brand p { font: 300 1.5rem/1.2 var(--font-serif); color: var(--c-on-dark); }
.site-footer__col { display: grid; gap: 1rem; align-content: start; line-height: 1.7; }
.site-footer__col ul { display: grid; gap: .35rem; }
.site-footer__h { font: 600 var(--fs-eyebrow)/1 var(--font-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--c-cyan-soft); }
.site-footer__emergency { padding-block: 1.75rem; max-inline-size: 48rem; }
.site-footer__bottom { border-block-start: 1px solid var(--c-rule-dark); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; padding-block-start: 1.75rem; font-size: .8125rem; }
.site-footer__legal { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.site-footer__note { inline-size: 100%; color: rgba(246, 241, 232, .6); }

@media (max-width: 959px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; grid-auto-flow: column; justify-content: start; align-items: center; }
}
@media (max-width: 559px) {
  .site-footer__top { grid-template-columns: 1fr; }
  .site-footer__bottom { flex-direction: column; }
}

/* ---------- Toast (used for pages still in preparation) ---------- */
.toast {
  position: fixed;
  z-index: 150;
  inset-block-end: max(1.25rem, env(safe-area-inset-bottom));
  inset-inline-start: 50%;
  translate: -50% 0;
  inline-size: max-content;
  max-inline-size: min(34rem, 100% - 2rem);
  padding: .95rem 1.35rem;
  border-radius: .75rem;
  background: var(--c-ink);
  color: var(--c-paper);
  font-size: var(--fs-small);
  line-height: 1.5;
  box-shadow: 0 1.25rem 3rem rgba(21, 23, 63, .25);
  opacity: 0;
  transform: translateY(1rem);
  pointer-events: none;
  transition: opacity .4s var(--ease-out), transform .5s var(--ease-out);
}
[dir="rtl"] .toast { translate: 50% 0; }
.toast.is-visible { opacity: 1; transform: none; }

/* ---------- Forms (shared) ---------- */
:root { --c-error: #9b2c24; }
.req { color: var(--c-cyan-ink); font-weight: 600; }
.field { display: grid; gap: .55rem; align-content: start; }
.field__label {
  font: 600 .6875rem/1.3 var(--font-sans);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-ink-3);
  transition: color .3s;
}
.field__opt { margin-inline-start: .35rem; font-weight: 500; letter-spacing: .04em; text-transform: none; color: var(--c-ink-3); }
.field__wrap { position: relative; }
.field__control {
  display: block;
  inline-size: 100%;
  min-block-size: 3.25rem;
  padding: .65rem 0 .7rem;
  border: 0;
  border-block-end: 1px solid var(--c-rule-strong);
  border-radius: 0;
  background: transparent;
  font: 400 1.125rem/1.45 var(--font-sans);
  color: var(--c-ink);
  appearance: none;
  -webkit-appearance: none;
  transition: border-color .3s, background-color .3s;
}
.field__control::placeholder { color: var(--c-ink-3); opacity: .8; }
textarea.field__control { min-block-size: 9.5rem; resize: vertical; padding-block-start: .75rem; }
.field__wrap--select::after {
  content: "";
  position: absolute;
  inset-inline-end: .25rem;
  inset-block-start: 50%;
  inline-size: .5rem;
  block-size: .5rem;
  border-inline-end: 1.5px solid var(--c-ink-2);
  border-block-end: 1.5px solid var(--c-ink-2);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.field__wrap--select .field__control { padding-inline-end: 2rem; cursor: pointer; }
.field__wrap--select .field__control:invalid { color: var(--c-ink-3); }
.field__wrap--select option { color: var(--c-ink); }
/* Animated focus underline — the visible focus indicator for form controls. */
.field__line {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  block-size: 2px;
  background: var(--c-indigo);
  transform: scaleX(0);
  transform-origin: var(--origin, left);
  transition: transform .45s var(--ease-out), background-color .3s;
  pointer-events: none;
}
[dir="rtl"] .field__line { --origin: right; }
.field__control:focus { outline: none; }
.field__control:focus-visible { outline: none; background: rgba(48, 48, 144, .035); }
.field__control:focus ~ .field__line { transform: scaleX(1); }
.field:focus-within .field__label { color: var(--c-indigo); }
.field__control[aria-invalid="true"] { border-block-end-color: var(--c-error); }
.field__control[aria-invalid="true"] ~ .field__line { background: var(--c-error); }
.field.is-invalid .field__label { color: var(--c-error); }
.field__error {
  display: flex;
  gap: .45rem;
  align-items: baseline;
  font-size: .8125rem;
  line-height: 1.4;
  color: var(--c-error);
}
.field__error::before { content: ""; flex: none; inline-size: .4rem; block-size: .4rem; border-radius: 50%; background: currentColor; translate: 0 -.1em; }
.field__meta { display: flex; justify-content: space-between; gap: 1rem; }
.field__count { margin-inline-start: auto; font-size: .75rem; color: var(--c-ink-3); font-variant-numeric: tabular-nums; }
.field__count.is-near { color: var(--c-error); }

.form-alert {
  display: block;
  padding: 1rem 1.25rem;
  border-inline-start: 2px solid var(--c-error);
  background: rgba(155, 44, 36, .05);
  font-size: .9375rem;
  line-height: 1.55;
  color: var(--c-ink);
}
.form-alert strong { display: block; margin-block-end: .3rem; font-weight: 600; }
.form-alert a { color: var(--c-indigo); text-decoration: underline; text-underline-offset: .2em; }
.form-alert--info { border-color: var(--c-indigo); background: rgba(48, 48, 144, .05); }

.spinner {
  display: none;
  inline-size: 1rem;
  block-size: 1rem;
  border: 1.5px solid currentColor;
  border-inline-end-color: transparent;
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { rotate: 360deg; } }
.btn[aria-busy="true"] { cursor: progress; }
.btn[aria-busy="true"] .spinner { display: inline-block; }
.btn[aria-busy="true"] .icon { display: none; }
.btn:disabled { opacity: .85; }
@media (prefers-reduced-motion: reduce) {
  .spinner { animation: none; border-inline-end-color: currentColor; opacity: .6; }
}

.hp { position: absolute !important; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }