/*
Theme Name: Aqrab Theme (V1)
Author: Your Name
Description: قالب خاص بصفحة الهبوط
Version: 1.0
*/
/* ══════════════════════════════════════════
   AQRAB — Landing Page Styles
   Design: Dark desert aesthetic, amber accent
   ══════════════════════════════════════════ */

/* ─── Custom Properties ──────────────────── */
:root {
  --clr-bg:        #0A0A0A;
  --clr-surface:   #121212;
  --clr-surface-2: #1A1A1A;
  --clr-border:    rgba(255,255,255,0.08);
  --clr-accent:    #F59E0B;
  --clr-accent-d:  #D97706;
  --clr-accent-l:  #FCD34D;
  --clr-text:      #F0ECE4;
  --clr-text-muted:#9A9591;
  --clr-white:     #FFFFFF;
  --clr-wa:        #25D366;
  --clr-ig:        #E1306C;

  --font-en: 'Inter', system-ui, sans-serif;
  --font-ar: 'Tajawal', system-ui, sans-serif;

  --navbar-h: 72px;
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;

  --shadow-glow: 0 0 40px rgba(245,158,11,0.15);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);

  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 0.5s cubic-bezier(0.4,0,0.2,1);

  --container-max: 1200px;
  --container-px: clamp(16px, 5vw, 60px);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-en);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Arabic language overrides */
[lang="ar"] body,
[data-lang="ar"] body,
[data-lang="ar"] {
  font-family: var(--font-ar);
  direction: rtl;
  text-align: right;
}

[data-lang="ar"] .hero__scroll { left: auto; right: 50%; }
[data-lang="ar"] .cat-card__arrow { transform: scaleX(-1); }
[data-lang="ar"] .btn svg { transform: scaleX(-1); }
[data-lang="ar"] .navbar__actions { flex-direction: row-reverse; }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ─── Utilities ──────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.section { padding-block: clamp(64px, 10vw, 120px); }

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 12px;
}

.section-header {
  max-width: 600px;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 12px;
}

.section-header p { color: var(--clr-text-muted); font-size: 1.05rem; }

/* ─── Scroll Reveal ──────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0ms);
}

.reveal.in-view {
  opacity: 1;
  transform: none;
}

/* ─── Buttons ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: background var(--transition), color var(--transition),
              box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
}

.btn:active { transform: scale(0.97); }

.btn--primary {
  background: var(--clr-accent);
  color: #000;
}
.btn--primary:hover {
  background: var(--clr-accent-l);
  box-shadow: 0 0 24px rgba(245,158,11,0.35);
}

.btn--ghost {
  background: rgba(255,255,255,0.07);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.12);
}

.btn--outline {
  background: transparent;
  color: var(--clr-accent);
  border: 1.5px solid var(--clr-accent);
}
.btn--outline:hover {
  background: var(--clr-accent);
  color: #000;
}

.btn--whatsapp {
  background: var(--clr-wa);
  color: #fff;
  padding: 9px 18px;
  font-size: 0.88rem;
}
.btn--whatsapp:hover { background: #1ebe59; }

.btn--instagram {
  background: linear-gradient(135deg, #E1306C, #833AB4);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 10px 20px;
}
.btn--instagram:hover { opacity: 0.9; }

.btn--lg { padding: 14px 32px; font-size: 1rem; }

.btn--full { width: 100%; justify-content: center; }

/* ─── Navbar ─────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--navbar-h);
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--clr-border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 32px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.logo-text-en {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--clr-white);
}

.logo-text-ar {
  font-family: var(--font-ar);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--clr-text-muted);
}

.logo-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  flex-shrink: 0;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-inline-start: auto;
}

.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover {
  color: var(--clr-text);
  background: rgba(255,255,255,0.06);
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.lang-toggle {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: color var(--transition), border-color var(--transition);
}

.lang-toggle:hover {
  color: var(--clr-accent);
  border-color: var(--clr-accent);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
}

.hamburger span {
  display: block;
  width: 20px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: absolute;
  top: var(--navbar-h);
  left: 0; right: 0;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  padding: 20px var(--container-px);
}

.mobile-menu[hidden] { display: none; }

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav-link {
  display: block;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  transition: color var(--transition), background var(--transition);
}

.mobile-nav-link:hover {
  color: var(--clr-text);
  background: rgba(255,255,255,0.06);
}

/* ─── Hero ───────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: var(--navbar-h);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.45);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,10,10,0.2) 0%,
    rgba(10,10,10,0.1) 40%,
    rgba(10,10,10,0.85) 80%,
    rgba(10,10,10,1) 100%
  );
  z-index: 1;
}

.hero__particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 3;
  padding-bottom: clamp(60px, 10vw, 120px);
  max-width: 780px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(245,158,11,0.3);
  background: rgba(245,158,11,0.08);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--clr-accent);
  margin-bottom: 24px;
}

.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--clr-accent);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  font-size: clamp(3rem, 8.5vw, 7rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero__title-line { display: block; color: var(--clr-text); }

.hero__title-accent {
  display: block;
  color: var(--clr-accent);
  text-shadow: 0 0 60px rgba(245,158,11,0.3);
}

.hero__sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--clr-text-muted);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 56px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; }

.stat__num {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  color: var(--clr-white);
  letter-spacing: -0.02em;
}

.stat__plus, .stat__unit {
  font-size: 1rem;
  color: var(--clr-accent);
  font-weight: 700;
}

.stat__label { font-size: 0.75rem; color: var(--clr-text-muted); font-weight: 500; margin-top: 2px; }

.stat-divider {
  width: 1px; height: 36px;
  background: var(--clr-border);
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--clr-text-muted);
  animation: bounce 2s ease infinite;
}

.hero__scroll-line {
  width: 1px; height: 32px;
  background: linear-gradient(to bottom, transparent, var(--clr-text-muted));
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ─── Trust Bar ──────────────────────────── */
.trust-bar {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding-block: 20px;
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  white-space: nowrap;
}

.trust-item svg { color: var(--clr-accent); flex-shrink: 0; }

/* ─── Categories ─────────────────────────── */
.categories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.cat-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform var(--transition);
}

.cat-card:hover { transform: translateY(-4px); }
.cat-card:focus-visible { outline: 2px solid var(--clr-accent); outline-offset: 3px; }

.cat-card__img-wrap {
  position: absolute;
  inset: 0;
}

.cat-card__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.cat-card:hover .cat-card__img-wrap img { transform: scale(1.05); }

.cat-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.85) 100%);
  transition: background var(--transition);
}

.cat-card:hover .cat-card__overlay {
  background: linear-gradient(180deg, transparent 20%, rgba(0,0,0,0.9) 100%);
}

.cat-card__body {
  position: relative;
  z-index: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cat-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.3;
}

.cat-card__count {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

.cat-card__arrow {
  position: absolute;
  bottom: 20px;
  right: 20px;
  font-size: 1.2rem;
  color: var(--clr-accent);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--transition), transform var(--transition);
}

[data-lang="ar"] .cat-card__arrow { right: auto; left: 20px; }

.cat-card:hover .cat-card__arrow {
  opacity: 1;
  transform: none;
}

.categories__cta {
  text-align: center;
  margin-top: 48px;
}

/* ─── About ──────────────────────────────── */
.about {
  background: var(--clr-surface);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.about__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
}

.about__media img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.about__badge-float {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 12px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about__badge-num {
  font-family: var(--font-ar);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--clr-accent);
}

.about__badge-text {
  font-size: 0.7rem;
  color: var(--clr-text-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.about__text h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}

.about__text p {
  color: var(--clr-text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 28px;
}

.about__list {
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--clr-text-muted);
}

.about__list li::before {
  content: '';
  display: block;
  width: 20px; height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(245,158,11,0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23F59E0B' stroke-width='3'%3E%3Cpolyline points='20,6 9,17 4,12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ─── Builds ─────────────────────────────── */
.builds__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.build-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
}

.build-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.build-card:hover img { transform: scale(1.04); }

.build-card__info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.build-card__vehicle {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-white);
}

.build-card__parts {
  font-size: 0.78rem;
  color: var(--clr-accent);
}

.builds__instagram {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}

/* ─── Compatibility ──────────────────────── */
.compat { background: var(--clr-surface); }

.compat__logos {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.compat-brand {
  padding: 10px 18px;
  border: 1px solid var(--clr-border);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  background: var(--clr-surface-2);
  transition: color var(--transition), border-color var(--transition);
}

.compat-brand:hover {
  color: var(--clr-accent);
  border-color: rgba(245,158,11,0.4);
}

/* ─── Contact ─────────────────────────────── */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.contact__info h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.contact__info p {
  color: var(--clr-text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 32px;
}

.contact__channels {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-channel {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  transition: border-color var(--transition), transform var(--transition);
}

.contact-channel:hover { transform: translateX(4px); }
.contact-channel--wa:hover  { border-color: var(--clr-wa); }
.contact-channel--ig:hover  { border-color: var(--clr-ig); }

.contact-channel--wa svg { color: var(--clr-wa); }
.contact-channel--ig svg { color: var(--clr-ig); }

.contact-channel div { display: flex; flex-direction: column; gap: 2px; }
.contact-channel strong { font-size: 0.9rem; font-weight: 700; }
.contact-channel span { font-size: 0.8rem; color: var(--clr-text-muted); }

/* Form */
.contact__form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--clr-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-text-muted); opacity: 0.6; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.12);
}

.form-group input[aria-invalid="true"],
.form-group input.invalid {
  border-color: #ef4444;
}

.form-error {
  font-size: 0.78rem;
  color: #ef4444;
  min-height: 16px;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239A9591' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-group select option { background: var(--clr-surface-2); }

.form-group textarea { resize: vertical; min-height: 100px; }

.form-note {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  text-align: center;
}

/* ─── Footer ─────────────────────────────── */
.footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding-top: clamp(48px, 6vw, 80px);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(32px, 5vw, 60px);
  padding-bottom: 48px;
}

.footer__logo { margin-bottom: 16px; }

.footer__brand p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social a {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  transition: color var(--transition), border-color var(--transition);
}

.footer__social a:hover { color: var(--clr-accent); border-color: var(--clr-accent); }

.footer__links {
  display: flex;
  gap: clamp(24px, 4vw, 48px);
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text);
  margin-bottom: 4px;
}

.footer__col a {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  transition: color var(--transition);
}

.footer__col a:hover { color: var(--clr-accent); }

.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding-block: 20px;
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

.footer__vat {
  color: rgba(245,158,11,0.6);
  font-size: 0.75rem;
}

/* ─── Floating WhatsApp ──────────────────── */
.fab-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 90;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--clr-wa);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}

[data-lang="ar"] .fab-wa { right: auto; left: 28px; }

.fab-wa:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,0.5);
}

.fab-wa__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

[data-lang="ar"] .fab-wa__tooltip { right: auto; left: calc(100% + 12px); }

.fab-wa:hover .fab-wa__tooltip { opacity: 1; }

/* ─── Particle dots (JS-driven) ──────────── */
.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--clr-accent);
  pointer-events: none;
  animation: float-up linear infinite;
  opacity: 0;
}

@keyframes float-up {
  0%   { opacity: 0; transform: translateY(0) scale(1); }
  10%  { opacity: 0.4; }
  90%  { opacity: 0.1; }
  100% { opacity: 0; transform: translateY(-120vh) scale(0.2); }
}

/* ─── Responsive ─────────────────────────── */
@media (max-width: 1024px) {
  .categories__grid { grid-template-columns: repeat(2, 1fr); }
  .builds__grid { grid-template-columns: repeat(2, 1fr); }
  .builds__grid .build-card:last-child { display: none; }
}

@media (max-width: 768px) {
  .navbar__nav { display: none; }
  .btn--whatsapp { display: none; }
  .hamburger { display: flex; }

  .hero__title { font-size: clamp(2.5rem, 12vw, 4.5rem); }
  .hero__stats { gap: 20px; }

  .about__inner { grid-template-columns: 1fr; }
  .about__media { aspect-ratio: 16/9; }

  .categories__grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }

  .contact__inner { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr; }
  .footer__links { flex-wrap: wrap; }

  .trust-bar__inner { justify-content: center; }

  .builds__grid { grid-template-columns: 1fr; }
  .builds__grid .build-card:last-child { display: block; }

  .hero__ctas { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .categories__grid { grid-template-columns: 1fr; }
  .cat-card { aspect-ratio: 16/9; }

  .hero__title { font-size: clamp(2.2rem, 10vw, 3.5rem); }

  .stat-divider { display: none; }
  .hero__stats { flex-direction: column; align-items: flex-start; gap: 12px; }

  .footer__bottom-inner { flex-direction: column; align-items: flex-start; }

  .fab-wa { bottom: 20px; right: 20px; width: 50px; height: 50px; }
  [data-lang="ar"] .fab-wa { right: auto; left: 20px; }
}

/* ─── Reduced motion ─────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ─── Focus visible global ───────────────── */
:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
}

/* ─── Selection ──────────────────────────── */
::selection {
  background: rgba(245,158,11,0.3);
  color: var(--clr-white);
}

/* ─── Scrollbar ──────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--clr-text-muted); }