:root {
  --color-primary: #78172a;
  --color-primary-hover: #9e2040;
  --color-primary-dark: #5a1020;
  --color-gold: #dfb36d;
  --color-sand: #e8c996;
  --color-bg-primary: #f1dec0;
  --color-bg-surface: #fdf6ee;
  --color-bg-white: #ffffff;
  --color-text-primary: #2d1a0e;
  --color-text-secondary: #5a3a1a;
  --color-text-muted: #9a7a5a;
  --color-success: #2d6a4f;
  --color-error: #c0392b;
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #20b958;
  --shadow-card: 0 2px 16px rgba(120, 23, 42, 0.08);
  --shadow-button: 0 4px 12px rgba(120, 23, 42, 0.25);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  direction: rtl;
  text-align: right;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: "Cairo", "Tajawal", "Noto Kufi Arabic", system-ui, sans-serif;
  line-height: 1.7;
}

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

.svg-icon {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.page-shell {
  min-height: 100vh;
  background: var(--color-bg-primary);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(120, 23, 42, 0.1);
  background: rgba(253, 246, 238, 0.96);
  backdrop-filter: blur(12px);
}

.site-header__inner {
  width: min(100% - 32px, var(--container));
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.1;
  color: var(--color-primary);
  font-weight: 800;
}

.brand--image {
  width: clamp(118px, 20vw, 178px);
  height: 54px;
  justify-content: center;
}

.brand--image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center right;
}

.brand small {
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 22px;
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 700;
}

.section {
  padding: 56px 0;
}

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

.section--primary {
  background: var(--color-primary);
  color: #ffffff;
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 28px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 800;
}

.section--primary .eyebrow,
.section--primary .section-title,
.section--primary .section-lead {
  color: #ffffff;
}

.section-title {
  margin: 0;
  color: var(--color-primary);
  font-size: clamp(26px, 5vw, 40px);
  font-weight: 800;
  line-height: 1.35;
}

.section-lead {
  margin: 12px auto 0;
  max-width: 640px;
  color: var(--color-text-secondary);
  font-size: 16px;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  padding: 13px 24px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease, transform 100ms ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-button);
}

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

.btn--secondary {
  background: rgba(253, 246, 238, 0.7);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--secondary:hover {
  background: #ffffff;
  border-color: var(--color-primary-hover);
  color: var(--color-primary-hover);
}

.btn--light {
  background: #ffffff;
  color: var(--color-primary);
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.22);
}

.btn--whatsapp:hover {
  background: var(--color-whatsapp-hover);
}

.btn--block {
  width: 100%;
}

.btn__icon {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 14px;
  font-weight: 900;
}

.btn--secondary .btn__icon,
.btn--light .btn__icon {
  background: rgba(120, 23, 42, 0.08);
}

.btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.icon-mark {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--color-bg-surface);
  color: var(--color-primary);
  border: 1px solid var(--color-sand);
  font-weight: 900;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid--2,
.grid--3,
.grid--4 {
  grid-template-columns: 1fr;
}

.card {
  border: 1.5px solid var(--color-sand);
  border-radius: var(--radius-md);
  background: var(--color-bg-white);
  padding: 18px;
  box-shadow: var(--shadow-card);
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}

.card:hover {
  border-color: rgba(120, 23, 42, 0.35);
  box-shadow: 0 8px 24px rgba(120, 23, 42, 0.1);
}

.card h3,
.card h4 {
  margin: 10px 0 6px;
  color: var(--color-text-primary);
  font-size: 18px;
  line-height: 1.35;
}

.card p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 14px;
}

.muted {
  color: var(--color-text-muted);
}

.price {
  color: var(--color-primary);
  font-size: clamp(32px, 8vw, 44px);
  font-weight: 900;
  line-height: 1;
}

.old-price {
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.visually-separated {
  border-top: 1px solid rgba(120, 23, 42, 0.12);
  padding-top: 16px;
}

.footer {
  padding: 32px 0;
  background: var(--color-bg-surface);
  color: var(--color-text-secondary);
  font-size: 14px;
}

.footer__inner {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
  display: grid;
  gap: 10px;
}

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

.form-field label {
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 800;
}

.input-field,
.select-field,
.textarea-field {
  width: 100%;
  min-height: 50px;
  border: 1.5px solid var(--color-sand);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--color-text-primary);
  padding: 12px 14px;
  font-size: 16px;
  outline: none;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

.textarea-field {
  min-height: 104px;
  resize: vertical;
}

.input-field:focus,
.select-field:focus,
.textarea-field:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(120, 23, 42, 0.1);
}

.field-error {
  min-height: 20px;
  color: var(--color-error);
  font-size: 13px;
}

.has-error .input-field,
.has-error .select-field,
.has-error .textarea-field {
  border-color: var(--color-error);
}

.input-ltr {
  direction: ltr;
  text-align: left;
}

.site-note {
  border: 1px solid rgba(223, 179, 109, 0.7);
  border-radius: var(--radius-md);
  background: rgba(253, 246, 238, 0.8);
  color: var(--color-text-secondary);
  padding: 14px 16px;
  font-size: 13px;
}

.section-action {
  width: min(100%, 420px);
  margin: 24px auto 0;
}

.button-pair {
  display: grid;
  gap: 12px;
}

@media (min-width: 760px) {
  .site-header__inner {
    min-height: 72px;
  }

  .nav-links {
    display: flex;
  }

  .section {
    padding: 80px 0;
  }

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

  .grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .footer__inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .button-pair {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .button-pair .btn {
    width: auto;
  }
}