/* Suggestions page and legal pages. Every value comes from tokens.css
   (generated from design/tokens.json); layout follows Figma
   «Web · Suggestions» W1–W7. */

@font-face {
  font-family: 'IBM Plex Sans Arabic';
  src: url('fonts/plex-arabic-regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans Arabic';
  src: url('fonts/plex-arabic-medium.woff2') format('woff2');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans Arabic';
  src: url('fonts/plex-arabic-semibold.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans Arabic';
  src: url('fonts/plex-arabic-bold.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

:root {
  --content-max: 1040px;
  --form-max: 648px;
  --side-width: 360px;
  --textarea-height: 120px;
  --counter-warn: var(--color-warning);
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-family);
  font-size: var(--type-body-size);
  line-height: var(--type-body-line);
  font-variant-numeric: tabular-nums;
}

a {
  color: var(--color-primary);
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.sprite {
  display: none;
}

svg use {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

h1,
h2,
p {
  margin: 0;
}

/* ---------------------------------------------------------------- hero */

.hero {
  background: var(--color-brand);
  color: var(--color-on-brand);
  border-end-start-radius: var(--radius-xxl);
  border-end-end-radius: var(--radius-xxl);
}

.hero-inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: var(--space-6) var(--space-5) var(--space-6);
}

.hero-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-block-end: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: inherit;
  text-decoration: none;
}

.brand img {
  display: block;
  height: 34px;
  width: auto;
}

.brand-name {
  font-size: var(--type-h2-size);
  line-height: 1;
  font-weight: 700;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 3px var(--space-2);
  border-radius: var(--radius-full);
  background: var(--color-primary-soft);
  color: var(--color-on-primary-soft);
  font-size: var(--type-caption-size);
  line-height: var(--type-caption-line);
  font-weight: 600;
}

.status-badge .dot {
  inline-size: 6px;
  block-size: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status-badge[data-state='closed'] {
  background: var(--color-surface-muted);
  color: var(--color-ink-secondary);
}

.hero h1 {
  font-size: var(--type-h1-size);
  line-height: var(--type-h1-line);
  font-weight: 700;
  margin-block-end: var(--space-3);
}

.lead {
  font-size: var(--type-body-size);
  line-height: var(--type-body-line);
  opacity: 0.92;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
}

.chips li {
  display: inline-flex;
  align-items: center;
  min-block-size: var(--size-control-sm);
  padding-inline: var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: var(--type-label-size);
  font-weight: 600;
}

/* ---------------------------------------------------------------- layout */

.layout {
  flex: 1;
  display: grid;
  gap: var(--space-4);
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding: var(--space-4) var(--space-4) var(--space-6);
}

.side {
  display: none;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

/* ---------------------------------------------------------------- form */

.form {
  padding: var(--space-5);
}

.field + .field {
  margin-block-start: var(--space-4);
}

label {
  display: block;
  margin-block-end: var(--space-2);
  font-size: var(--type-label-size);
  line-height: var(--type-label-line);
  font-weight: 600;
}

.required {
  color: var(--color-danger);
}

textarea,
input[type='text'] {
  display: block;
  inline-size: 100%;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-ink);
  font: inherit;
  padding: var(--space-3) var(--space-4);
  transition: border-color var(--motion-fast) var(--motion-easing);
}

textarea {
  min-block-size: var(--textarea-height);
  resize: vertical;
}

input[type='text'] {
  min-block-size: 52px;
}

textarea::placeholder,
input::placeholder {
  color: var(--color-ink-muted);
}

textarea:focus,
input[type='text']:focus {
  outline: none;
  border-color: var(--color-focus);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

[aria-invalid='true'],
[aria-invalid='true']:focus {
  border-color: var(--color-danger);
  box-shadow: none;
}

.input-with-icon {
  position: relative;
}

.input-with-icon input {
  padding-inline-end: calc(var(--space-4) + var(--size-icon-sm) + var(--space-2));
  /* Phone numbers, emails and handles keep their own (LTR) order while the
     field stays right-aligned like the rest of the form. */
  unicode-bidi: plaintext;
}

.input-icon {
  position: absolute;
  inset-inline-end: var(--space-4);
  inset-block-start: 50%;
  inline-size: var(--size-icon-sm);
  block-size: var(--size-icon-sm);
  transform: translateY(-50%);
  color: var(--color-ink-secondary);
  pointer-events: none;
}

.field-meta {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  margin-block-start: var(--space-1);
  min-block-size: var(--type-caption-line);
  font-size: var(--type-caption-size);
  line-height: var(--type-caption-line);
}

.field-error {
  color: var(--color-danger);
}

.field-hint {
  color: var(--color-ink-muted);
}

.field-error:not(:empty) + .field-hint {
  display: none;
}

.counter {
  margin-inline-start: auto;
  color: var(--color-ink-muted);
  white-space: nowrap;
}

.counter[data-level='warn'] {
  color: var(--counter-warn);
}

.counter[data-level='over'] {
  color: var(--color-danger);
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-block: var(--space-4) var(--space-4);
}

.consent input {
  flex: none;
  inline-size: 20px;
  block-size: 20px;
  margin: 3px 0 0;
  accent-color: var(--color-primary);
}

.consent label {
  margin: 0;
  font-size: var(--type-body-size);
  line-height: var(--type-body-line);
  font-weight: 500;
}

.consent-note {
  font-size: var(--type-caption-size);
  line-height: var(--type-caption-line);
  color: var(--color-ink-muted);
}

.link {
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-primary);
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.form-error:empty {
  display: none;
}

.form-error {
  margin-block-end: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-danger-soft);
  color: var(--color-on-danger-soft);
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-sm-line);
}

.fine-print {
  margin-block-start: var(--space-4);
  font-size: var(--type-caption-size);
  line-height: var(--type-caption-line);
  color: var(--color-ink-muted);
  text-align: center;
}

/* ---------------------------------------------------------------- buttons */

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  inline-size: 100%;
  min-block-size: 56px;
  padding-inline: var(--space-5);
  border: 0;
  border-radius: var(--radius-lg);
  font: inherit;
  font-size: var(--type-body-size);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--motion-fast) var(--motion-easing),
    transform var(--motion-fast) var(--motion-easing);
}

.btn:active:not(:disabled) {
  transform: scale(0.98);
}

.btn-icon {
  inline-size: var(--size-icon-sm);
  block-size: var(--size-icon-sm);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.btn-primary:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.btn-secondary {
  min-block-size: 52px;
  background: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-border-strong);
}

.btn-quiet {
  min-block-size: 52px;
  margin-block-start: var(--space-4);
  background: transparent;
  color: var(--color-primary);
}

.spinner {
  display: none;
  inline-size: 18px;
  block-size: 18px;
  border: 2.5px solid currentColor;
  border-inline-end-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.btn.busy .spinner {
  display: inline-block;
}

.btn.busy .btn-icon {
  display: none;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------------------------------------------------------------- states */

.state {
  padding: var(--space-6);
  text-align: center;
}

.state h2 {
  font-size: var(--type-h2-size);
  line-height: var(--type-h2-line);
  margin-block: var(--space-4) var(--space-3);
}

.state h2:focus {
  outline: none;
}

.state p {
  color: var(--color-ink-secondary);
  margin-block-end: var(--space-5);
}

.success-tile {
  display: grid;
  place-items: center;
  block-size: 72px;
  border-radius: var(--radius-full);
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.closed-tile {
  display: grid;
  place-items: center;
  inline-size: 56px;
  block-size: 56px;
  margin-inline: auto;
  border-radius: var(--radius-lg);
  background: var(--color-surface-muted);
  color: var(--color-ink-secondary);
}

.tile-icon {
  inline-size: 36px;
  block-size: 36px;
}

.closed-tile .tile-icon {
  inline-size: 26px;
  block-size: 26px;
}

/* ---------------------------------------------------------------- side */

.info {
  padding: var(--space-4);
}

.info h2 {
  font-size: var(--type-title-size);
  line-height: var(--type-title-line);
  margin-block-end: var(--space-3);
}

.info p {
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-sm-line);
  color: var(--color-ink-secondary);
}

.brand-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-card img {
  display: block;
  height: 26px;
  width: auto;
}

.brand-card strong {
  display: block;
  font-size: var(--type-title-size);
  line-height: var(--type-title-line);
}

.brand-card span {
  font-size: var(--type-caption-size);
  color: var(--color-ink-muted);
}

/* ---------------------------------------------------------------- footer */

.site-footer {
  padding: 0 var(--space-4) var(--space-6);
  text-align: center;
  font-size: var(--type-caption-size);
  line-height: var(--type-caption-line);
  color: var(--color-ink-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-block: var(--space-2);
}

.footer-links a {
  text-decoration: none;
}

.recaptcha-note a {
  color: inherit;
}

/* reCAPTCHA's badge is replaced by the note in the footer, as Google permits. */
.grecaptcha-badge {
  visibility: hidden;
}

/* ---------------------------------------------------------------- dialog */

dialog {
  inline-size: min(560px, calc(100% - 2 * var(--space-4)));
  max-block-size: min(84vh, 720px);
  padding: 0;
  border: 0;
  border-radius: var(--radius-xl);
  background: var(--color-surface-raised);
  color: var(--color-ink);
  box-shadow: var(--shadow-modal);
}

dialog[open] {
  display: flex;
  flex-direction: column;
}

dialog::backdrop {
  background: color-mix(in srgb, var(--color-scrim) 50%, transparent);
}

.dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-5) var(--space-3);
}

.dialog-head h2 {
  font-size: var(--type-h2-size);
  line-height: var(--type-h2-line);
}

.icon-button {
  display: grid;
  place-items: center;
  inline-size: var(--size-control);
  block-size: var(--size-control);
  margin-inline-end: calc(-1 * var(--space-3));
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--color-ink);
  cursor: pointer;
}

.icon-button svg {
  inline-size: 20px;
  block-size: 20px;
}

.dialog-body {
  overflow-y: auto;
  padding: 0 var(--space-5);
}

.dialog-foot {
  padding: var(--space-4) var(--space-5) var(--space-5);
}

.dialog-foot .btn {
  min-block-size: 52px;
}

/* ---------------------------------------------------------------- legal */

.legal-page .layout {
  display: block;
  max-width: 720px;
}

.legal h1 {
  font-size: var(--type-h1-size);
  line-height: var(--type-h1-line);
  margin-block-end: var(--space-2);
}

.legal h2 {
  font-size: var(--type-title-size);
  line-height: var(--type-title-line);
  margin-block: var(--space-5) var(--space-2);
}

.legal p,
.legal li {
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-sm-line);
  color: var(--color-ink-secondary);
}

.legal ul {
  margin: 0;
  padding-inline-start: var(--space-5);
}

.legal .updated {
  font-size: var(--type-caption-size);
  color: var(--color-ink-muted);
}

.legal-page .hero-inner {
  padding-block: var(--space-5);
}

/* ---------------------------------------------------------------- wide */

@media (min-width: 900px) {
  .hero {
    border-radius: 0;
  }

  .hero-inner {
    padding: var(--space-10) var(--space-5);
  }

  .hero h1 {
    font-size: var(--type-display-size);
    line-height: var(--type-display-line);
  }

  .chips {
    display: none;
  }

  .layout {
    grid-template-columns: minmax(0, var(--form-max)) var(--side-width);
    justify-content: space-between;
    align-items: start;
    padding-block-start: var(--space-8);
  }

  .side {
    display: grid;
    gap: var(--space-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}