/* ========================================
   Portfolio — Custom Styles
   Deep charcoal/navy dark mode
   Accent: #D4AF37 (polished gold)
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
  --bg-primary: #0f1119;
  --bg-secondary: #161927;
  --bg-card: #1c2035;
  --bg-card-hover: #232845;
  --accent: #D4AF37;
  --accent-dim: rgba(212, 175, 55, 0.15);
  --accent-glow: rgba(212, 175, 55, 0.35);
  --text-primary: #f0f0f5;
  --text-secondary: #a0a3b5;
  --text-muted: #6b6e82;
  --border: rgba(255, 255, 255, 0.06);
  --border-focus: rgba(212, 175, 55, 0.5);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-card: 0 4px 32px rgba(0, 0, 0, 0.35);
  --shadow-card-hover: 0 8px 48px rgba(0, 0, 0, 0.5);
  --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Arabic font utility */
.font-arabic {
  font-family: 'Cairo', sans-serif;
}

::selection {
  background: var(--accent);
  color: var(--bg-primary);
}

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

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

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-card);
  border-radius: 100px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ---------- Background Effects ---------- */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

.bg-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(160px);
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
}
.bg-glow--gold {
  background: var(--accent);
  top: -100px;
  right: -150px;
}
.bg-glow--blue {
  background: #3b5bdb;
  bottom: 20%;
  left: -200px;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 2rem;
  transition: var(--transition-base);
}
.nav.scrolled {
  background: rgba(15, 17, 25, 0.85);
  backdrop-filter: blur(16px) saturate(1.8);
  -webkit-backdrop-filter: blur(16px) saturate(1.8);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav__logo {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.nav__logo span {
  color: var(--accent);
}
.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-base);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--transition-base);
}
.nav__links a:hover {
  color: var(--accent);
}
.nav__links a:hover::after {
  width: 100%;
}

/* Mobile hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-base);
}
.nav__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
}
.nav__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Section Utilities ---------- */
.section {
  position: relative;
  z-index: 1;
  padding: 6rem 2rem;
}
.section__container {
  max-width: 1200px;
  margin: 0 auto;
}
.section__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section__label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.section__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.section__subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.75;
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  position: relative;
  overflow: hidden;
}
.hero__content {
  position: relative;
  z-index: 2;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-dim);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 1.1rem;
  border-radius: 100px;
  margin-bottom: 1.8rem;
}
.hero__badge .dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}
.hero__title {
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
}
.hero__title .highlight {
  background: linear-gradient(135deg, var(--accent) 0%, #f0d060 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition-base);
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: var(--bg-primary);
}
.btn--primary:hover {
  background: #e0c04a;
  box-shadow: 0 0 32px var(--accent-glow);
  transform: translateY(-2px);
}
.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn svg {
  width: 18px;
  height: 18px;
}

/* ---------- Services Grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.service-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(212, 175, 55, 0.15);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.service-card:hover::before {
  opacity: 1;
}
.service-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  color: var(--accent);
}
.service-card__icon svg {
  width: 26px;
  height: 26px;
}
.service-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.service-card__desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.3rem;
}
.service-card__tag {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
  border: 1px solid var(--border);
}

/* ---------- Portfolio Gallery ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-base);
  cursor: pointer;
}
.project-card:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(212, 175, 55, 0.15);
}
.project-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: var(--transition-base);
  background: var(--bg-secondary);
}
.project-card:hover .project-card__image {
  transform: scale(1.06);
}
.project-card__image-wrapper {
  overflow: hidden;
  position: relative;
}
.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 17, 25, 0.85) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}
.project-card:hover .project-card__overlay {
  opacity: 1;
}
.project-card__overlay-text {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.project-card__body {
  padding: 1.5rem;
}
.project-card__category {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.project-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.project-card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ---------- Stats Bar ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat {
  text-align: center;
}
.stat__value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat__label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.contact-info__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-info__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: var(--radius-sm);
  color: var(--accent);
  flex-shrink: 0;
}
.contact-info__icon svg {
  width: 20px;
  height: 20px;
}
.contact-info__label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 0.2rem;
}
.contact-info__value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.form__group {
  position: relative;
}
.form__input,
.form__textarea {
  width: 100%;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.95rem 1.2rem;
  outline: none;
  transition: var(--transition-base);
}
.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--text-muted);
}
.form__input:focus,
.form__textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
  background: var(--bg-card-hover);
}
.form__input.error,
.form__textarea.error {
  border-color: #e04040;
  box-shadow: 0 0 0 3px rgba(224, 64, 64, 0.15);
}
.form__input.success,
.form__textarea.success {
  border-color: #40c060;
  box-shadow: 0 0 0 3px rgba(64, 192, 96, 0.15);
}
.form__textarea {
  resize: vertical;
  min-height: 140px;
}
.form__error-msg {
  font-size: 0.78rem;
  color: #e04040;
  margin-top: 0.35rem;
  display: none;
}
.form__group.has-error .form__error-msg {
  display: block;
}

.form__submit {
  align-self: flex-start;
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
}
.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer__copy a {
  color: var(--accent);
  font-weight: 600;
}
.footer__socials {
  display: flex;
  gap: 0.75rem;
}
.footer__social {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: var(--transition-base);
}
.footer__social:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}
.footer__social svg {
  width: 18px;
  height: 18px;
}

/* ---------- Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }
.fade-up.delay-5 { transition-delay: 0.5s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 4rem 1.25rem;
  }
  .nav__links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    z-index: 999;
  }
  .nav__links.open {
    transform: translateX(0);
  }
  .nav__hamburger {
    display: flex;
    z-index: 1001;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .form__row {
    grid-template-columns: 1fr;
  }
  .hero__title {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }
  .btn {
    justify-content: center;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

/* ---------- Mobile menu backdrop ---------- */
.nav__backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.nav__backdrop.active {
  display: block;
  opacity: 1;
}

/* ---------- Placeholder images (gradient cards) ---------- */
.placeholder-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.12);
}
.placeholder-img--1 {
  background: linear-gradient(135deg, #1a1e36, #24294a);
}
.placeholder-img--2 {
  background: linear-gradient(135deg, #1e2a1f, #283a2a);
}
.placeholder-img--3 {
  background: linear-gradient(135deg, #2a1e1e, #3a2828);
}
.placeholder-img--4 {
  background: linear-gradient(135deg, #1e1e2a, #282838);
}
.placeholder-img--5 {
  background: linear-gradient(135deg, #2a241e, #3a3428);
}
.placeholder-img--6 {
  background: linear-gradient(135deg, #1e2a2a, #283838);
}

/* ---------- Hero Role & Tech Stack ---------- */
.hero__role {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}
.hero__tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}
.hero__tech-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  transition: var(--transition-base);
  letter-spacing: 0.02em;
}
.hero__tech-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* ---------- Life & Passions ---------- */
.passions-grid {
  margin-top: 3rem;
}
.passions-tabs {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.passions-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: var(--transition-base);
}
.passions-tab:hover {
  color: var(--text-primary);
  border-color: rgba(212, 175, 55, 0.2);
}
.passions-tab.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}
.passions-tab svg {
  flex-shrink: 0;
}
.passions-content {
  position: relative;
}
.passion-panel {
  display: none;
  animation: fadePanel 0.4s ease;
}
.passion-panel.active {
  display: block;
}
@keyframes fadePanel {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.passion-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.passion-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.passion-card__icon-large {
  width: 68px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  color: var(--accent);
}
.passion-card__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.passion-card__desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 640px;
  margin-bottom: 2rem;
}
.passion-card__metrics {
  display: flex;
  gap: 2.5rem;
}
.passion-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}
.passion-metric__value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.passion-metric__label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .passions-tabs {
    flex-direction: column;
  }
  .passion-card {
    padding: 1.5rem;
  }
  .passion-card__metrics {
    flex-wrap: wrap;
    gap: 1.5rem;
  }
}

/* ---------- Toast notification ---------- */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--accent);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  transform: translateY(120%);
  opacity: 0;
  transition: var(--transition-base);
  z-index: 2000;
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ---------- Language Switcher ---------- */
.lang-switch {
  display: inline-flex !important;
  align-items: center;
  gap: 0.35rem;
  background: var(--accent-dim);
  border: 1px solid rgba(212, 175, 55, 0.25);
  color: var(--accent) !important;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  transition: var(--transition-base);
  white-space: nowrap;
}
.lang-switch:hover {
  background: var(--accent);
  color: var(--bg-primary) !important;
  border-color: var(--accent);
}
.lang-switch::after {
  display: none !important;
}
.lang-switch svg {
  flex-shrink: 0;
}

/* ============================================
   RTL OVERRIDES (Arabic version)
   ============================================ */
[dir="rtl"] {
  font-family: 'Cairo', sans-serif;
}

[dir="rtl"] .nav__links a::after {
  left: auto;
  right: 0;
}

[dir="rtl"] .section__label::before {
  order: 1;
}

[dir="rtl"] .service-card::before {
  background: linear-gradient(270deg, var(--accent), transparent);
}

[dir="rtl"] .passion-card::before {
  background: linear-gradient(270deg, var(--accent), transparent);
}

[dir="rtl"] .hero__title .highlight {
  background: linear-gradient(225deg, var(--accent) 0%, #f0d060 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[dir="rtl"] .bg-glow--gold {
  right: auto;
  left: -150px;
}

[dir="rtl"] .bg-glow--blue {
  left: auto;
  right: -200px;
}

/* RTL form text alignment */
[dir="rtl"] .form__input,
[dir="rtl"] .form__textarea {
  font-family: 'Cairo', sans-serif;
  text-align: right;
}

/* RTL mobile nav slides from left */
@media (max-width: 768px) {
  [dir="rtl"] .nav__links {
    right: auto;
    left: 0;
    border-left: none;
    border-right: 1px solid var(--border);
    transform: translateX(-100%);
  }
  [dir="rtl"] .nav__links.open {
    transform: translateX(0);
  }
}

/* RTL toast position */
[dir="rtl"] .toast {
  right: auto;
  left: 2rem;
}

/* RTL button icon flip */
[dir="rtl"] .btn svg {
  transform: scaleX(-1);
}

/* RTL contact info */
[dir="rtl"] .contact-info__item {
  text-align: right;
}