/* ============================================
   CAR CARE — Modern UI/UX
   Dark/Light | RTL/LTR | Fully Responsive
   ============================================ */

/* ---- CSS VARIABLES ---- */
:root {
  --accent:      #3b82f6;
  --accent2:     #8b5cf6;
  --accent3:     #f59e0b;
  --green:       #10b981;
  --whatsapp:    #25d366;

  /* DARK (default) */
  --bg:          #0a0a0f;
  --bg2:         #0f0f18;
  --bg3:         #171724;
  --card:        #12121c;
  --card-border: rgba(255,255,255,0.07);
  --text:        #f0f0f5;
  --text2:       #8888a8;
  --text3:       #50506a;
  --glow:        rgba(59,130,246,0.15);
  --shadow:      0 8px 40px rgba(0,0,0,0.6);
  --nav-bg:      rgba(10,10,15,0.92);
  --nav-h:       60px;
}

body.light {
  --bg:          #f4f6ff;
  --bg2:         #edf0ff;
  --bg3:         #e4e8ff;
  --card:        #ffffff;
  --card-border: rgba(0,0,0,0.08);
  --text:        #0d0d1a;
  --text2:       #4a4a6a;
  --text3:       #8888aa;
  --glow:        rgba(59,130,246,0.08);
  --shadow:      0 8px 32px rgba(59,130,246,0.12);
  --nav-bg:      rgba(244,246,255,0.95);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Cairo', 'Inter', sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
  transition: background 0.4s, color 0.4s;
  width: 100%;
  max-width: 100vw;
}
body[data-lang="en"] { font-family: 'Inter', 'Cairo', sans-serif; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
img, svg { display: block; max-width: 100%; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ---- LOADER ---- */
#loader {
  position: fixed; inset: 0;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  z-index: 9999;
  transition: opacity 0.5s, visibility 0.5s;
}
#loader.hidden { opacity: 0; visibility: hidden; }
.loader-ring {
  width: 60px; height: 60px;
  border: 3px solid var(--card-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
.loader-logo {
  position: absolute;
  width: 30px; height: 30px;
  animation: pulse 1.5s ease-in-out infinite;
}
.loader-logo svg { width: 30px; height: 30px; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100% { opacity: 0.6; transform: scale(0.95); } 50% { opacity: 1; transform: scale(1.05); } }

/* ============================================
   LAYOUT — unified max-width wrapper
   ============================================ */
.section-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   NAVBAR
   ============================================ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  transition: all 0.3s;
}
#navbar.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.25); }

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.logo {
  display: flex; align-items: center; gap: 9px;
  font-weight: 800; font-size: 1.1rem;
  color: var(--text);
  flex-shrink: 0;
}
.logo-icon { width: 32px; height: 32px; flex-shrink: 0; }

.nav-links {
  display: flex; align-items: center; gap: 2px;
  flex: 1; justify-content: center;
}
.nav-links a {
  padding: 6px 11px;
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text2);
  transition: all 0.2s;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--text); background: var(--bg3); }
.nav-links a.active { color: var(--accent); }

.nav-actions { display: flex; align-items: center; gap: 7px; flex-shrink: 0; }

.lang-btn {
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--card);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 700;
  transition: all 0.2s;
  letter-spacing: 0.05em;
}
.lang-btn:hover { border-color: var(--accent); color: var(--accent); }

.theme-btn {
  width: 34px; height: 34px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--card);
  color: var(--text2);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s; flex-shrink: 0;
}
.theme-btn:hover { border-color: var(--accent); color: var(--accent); }
.theme-btn svg { width: 15px; height: 15px; }

body.dark .sun-icon  { display: block; }
body.dark .moon-icon { display: none; }
body.light .sun-icon  { display: none; }
body.light .moon-icon { display: block; }

.menu-btn {
  width: 34px; height: 34px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--card);
  display: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  flex-shrink: 0;
}
.menu-btn span {
  width: 15px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
  display: block;
}
.menu-btn.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 8px 14px 16px;
  gap: 2px;
  border-top: 1px solid var(--card-border);
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
}
.mobile-nav a {
  padding: 10px 13px;
  border-radius: 9px;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text2);
  transition: all 0.2s;
}
.mobile-nav a:hover { background: var(--bg3); color: var(--text); }
.mobile-nav .mobile-install-link {
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(139,92,246,0.1));
  border: 1px solid rgba(59,130,246,0.2);
  color: var(--accent) !important;
  font-weight: 700;
  margin-top: 4px;
}
.mobile-nav.open { display: flex; }

/* Navbar install button — hidden on mobile */
.nav-install-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: inherit;
  transition: all 0.25s;
  box-shadow: 0 3px 12px rgba(59,130,246,0.3);
  white-space: nowrap;
  animation: pulse-btn 2.5s ease-in-out infinite;
}
.nav-install-btn:hover { transform: translateY(-1px); }
.nav-install-btn svg { width: 13px; height: 13px; flex-shrink: 0; }
@keyframes pulse-btn {
  0%,100% { box-shadow: 0 3px 12px rgba(59,130,246,0.3); }
  50%      { box-shadow: 0 3px 22px rgba(59,130,246,0.6); }
}

/* ============================================
   HERO
   ============================================ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-img-wrap {
  position: absolute; inset: 0;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.18;
}
body.light .hero-img { opacity: 0.1; }
.hero-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--bg) 0%, transparent 65%);
}
.hero-gradient {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(59,130,246,0.16) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(139,92,246,0.1) 0%, transparent 60%);
}
.hero-particles { position: absolute; inset: 0; overflow: hidden; }
.particle {
  position: absolute;
  width: 2px; height: 2px;
  background: var(--accent);
  border-radius: 50%;
  animation: floatParticle linear infinite;
  opacity: 0.4;
}
@keyframes floatParticle {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 0.4; }
  90%  { opacity: 0.2; }
  100% { transform: translateY(-100px) translateX(var(--dx,30px)) scale(1.5); opacity: 0; }
}

/* Hero inner — max-width wrapper same as all sections */
.hero-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  display: flex;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 2;
}

.hero-content {
  flex: 1;
  min-width: 0;
  max-width: 580px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: 100px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.22);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 20px;
  animation: fadeInDown 0.6s ease both;
  letter-spacing: 0.04em;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 1.5s infinite;
  flex-shrink: 0;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.2; } }

.hero-title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
  animation: fadeInUp 0.6s ease 0.1s both;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  color: var(--text2);
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.75;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-cta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-weight: 700;
  font-size: 0.93rem;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(59,130,246,0.3);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn-primary::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform 0.4s;
}
.btn-primary:hover::after { transform: translateX(100%) skewX(-15deg); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(59,130,246,0.5); }
.btn-primary svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-radius: 11px;
  border: 1px solid var(--card-border);
  background: var(--card);
  color: var(--text);
  font-weight: 600;
  font-size: 0.93rem;
  transition: all 0.3s;
  white-space: nowrap;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-secondary svg { width: 15px; height: 15px; flex-shrink: 0; }
body[data-lang="ar"] .btn-secondary svg { transform: scaleX(-1); }

.hero-stats {
  display: flex; align-items: center; gap: 20px;
  animation: fadeInUp 0.6s ease 0.4s both;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.stat-label { font-size: 0.76rem; color: var(--text2); }
.stat-divider {
  width: 1px; height: 36px;
  background: var(--card-border);
  flex-shrink: 0;
}

.hero-car {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  animation: fadeInRight 0.8s ease 0.2s both;
  min-width: 0;
}
.hero-photo-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0,0,0,0.45);
  border: 1px solid var(--card-border);
  animation: floatCar 4s ease-in-out infinite;
  max-width: 380px;
  width: 100%;
}
.hero-photo {
  width: 100%; height: 280px;
  object-fit: cover;
  display: block;
}
.hero-photo-badge {
  position: absolute;
  bottom: 12px; inset-inline-start: 12px;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 9px;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-photo-badge span:first-child { font-size: 0.95rem; font-weight: 800; color: var(--accent3); }
.hero-photo-badge span:last-child  { font-size: 0.7rem; color: var(--text2); }

@keyframes floatCar { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.scroll-indicator {
  position: absolute;
  bottom: 24px; left: 50%; transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s ease-in-out infinite;
}
.scroll-dot { width: 6px; height: 6px; background: var(--text2); border-radius: 50%; }
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   SECTION COMMONS
   ============================================ */
section { padding: 88px 0; }

.section-header {
  text-align: center;
  margin-bottom: 52px;
}
.section-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 100px;
  background: rgba(59,130,246,0.1);
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.section-header p {
  font-size: 0.96rem;
  color: var(--text2);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ============================================
   SERVICES
   ============================================ */
#services { background: var(--bg2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 0 0 22px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.service-card:hover { transform: translateY(-5px); border-color: rgba(59,130,246,0.25); box-shadow: 0 18px 50px rgba(59,130,246,0.12); }
.service-card:hover::before { transform: scaleX(1); }

.card-glow {
  position: absolute;
  width: 140px; height: 140px;
  background: radial-gradient(circle, var(--glow) 0%, transparent 70%);
  top: -30px; inset-inline-end: -30px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover .card-glow { opacity: 1; }

.service-img-wrap {
  width: 100%; height: 160px;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}
.service-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-img { transform: scale(1.06); }
.service-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.5) 100%);
}

.service-content {
  padding: 18px 18px 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.service-content h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 7px; }
.service-content p {
  color: var(--text2);
  font-size: 0.86rem;
  margin-bottom: 12px;
  line-height: 1.65;
  flex: 1;
}
.service-features {
  list-style: none;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.service-features li {
  font-size: 0.82rem;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.service-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: 0.76rem;
  flex-shrink: 0;
}

.btn-select {
  width: 100%;
  padding: 10px 16px;
  border-radius: 9px;
  background: rgba(59,130,246,0.08);
  color: var(--accent);
  border: 1px solid rgba(59,130,246,0.18);
  font-weight: 700;
  font-size: 0.86rem;
  transition: all 0.25s;
  font-family: inherit;
  margin-top: auto;
}
.btn-select:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-select-2 { background: rgba(139,92,246,0.08); color: var(--accent2); border-color: rgba(139,92,246,0.18); }
.btn-select-2:hover { background: var(--accent2); color: #fff; border-color: var(--accent2); }
.btn-select-3 { background: rgba(245,158,11,0.08); color: var(--accent3); border-color: rgba(245,158,11,0.18); }
.btn-select-3:hover { background: var(--accent3); color: #fff; border-color: var(--accent3); }
.btn-select-4 { background: rgba(16,185,129,0.08); color: var(--green); border-color: rgba(16,185,129,0.18); }
.btn-select-4:hover { background: var(--green); color: #fff; border-color: var(--green); }

.service-badge {
  position: absolute;
  top: 10px; inset-inline-end: 10px;
  padding: 3px 9px;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
#how-it-works { background: var(--bg); }

.steps-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.step {
  flex: 1;
  min-width: 180px;
  max-width: 260px;
  text-align: center;
  padding: 26px 18px;
  position: relative;
}
.step-number {
  font-size: 2.8rem;
  font-weight: 900;
  color: rgba(59,130,246,0.07);
  line-height: 1;
  margin-bottom: 8px;
  position: absolute;
  top: 18px; inset-inline-start: 50%;
  transform: translateX(-50%);
}
body[data-lang="ar"] .step-number { transform: translateX(50%); }
.step-icon {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
  transition: all 0.3s;
}
.step:hover .step-icon { border-color: rgba(59,130,246,0.35); box-shadow: 0 8px 28px rgba(59,130,246,0.12); transform: translateY(-3px); }
.step-icon svg { width: 36px; height: 36px; }
.step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 7px; }
.step p   { color: var(--text2); font-size: 0.86rem; line-height: 1.6; }

.step-connector {
  width: 60px;
  display: flex; align-items: center; justify-content: center;
  padding-bottom: 38px;
}
.connector-line {
  width: 44px; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 2px;
  opacity: 0.35;
  position: relative;
}
.connector-line::after {
  content: '▸';
  position: absolute;
  inset-inline-end: -8px;
  top: -9px;
  font-size: 18px;
  color: var(--accent2);
  opacity: 0.55;
}
body[data-lang="ar"] .connector-line { transform: scaleX(-1); }

/* ============================================
   ORDER SECTION
   ============================================ */
#order { background: var(--bg2); }

.order-wrapper {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 24px;
  align-items: start;
}

.order-form-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 28px;
  min-width: 0;
}

.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text2);
  margin-bottom: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Service selector */
.service-selector {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
}
.service-opt {
  padding: 10px 6px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--bg3);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text2);
}
.service-opt:hover { border-color: var(--accent); color: var(--text); background: var(--card); }
.service-opt.selected { border-color: var(--accent); background: rgba(59,130,246,0.1); color: var(--accent); }
.opt-icon { font-size: 1.25rem; }

/* Day picker */
.day-picker {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.day-opt {
  flex-shrink: 0;
  min-width: 62px;
  padding: 10px 7px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--bg3);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.day-opt:hover { border-color: var(--accent); }
.day-opt.selected { border-color: var(--accent); background: rgba(59,130,246,0.1); }
.day-name {
  display: block;
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 3px;
}
.day-num {
  display: block;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text);
}
.day-opt.selected .day-name,
.day-opt.selected .day-num { color: var(--accent); }

/* Time picker */
.time-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.time-opt {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--bg3);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  direction: ltr;
}
.time-opt:hover { border-color: var(--accent); color: var(--text); }
.time-opt.selected { border-color: var(--accent); background: rgba(59,130,246,0.1); color: var(--accent); }
.time-opt.unavailable { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }

/* Form inputs */
.form-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--bg3);
  color: var(--text);
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}
.form-input:focus { border-color: var(--accent); }
.form-textarea { min-height: 85px; resize: vertical; line-height: 1.6; }

/* Address row */
.address-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.address-row .form-input { flex: 1; min-width: 0; }

/* GPS button */
.btn-gps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(59,130,246,0.3);
  background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(139,92,246,0.08));
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  font-family: inherit;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.25s;
  cursor: pointer;
}
.btn-gps svg { width: 15px; height: 15px; flex-shrink: 0; }
.btn-gps:hover:not(:disabled) {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(59,130,246,0.16), rgba(139,92,246,0.16));
  transform: translateY(-1px);
}
.btn-gps:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-gps.gps-loading svg { animation: spin 1s linear infinite; }
.btn-gps.gps-success { border-color: #10b981; color: #10b981; background: rgba(16,185,129,0.08); }

/* Location status */
.location-status { margin-top: 6px; }
.location-status-text {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #10b981;
  background: rgba(16,185,129,0.07);
  border: 1px solid rgba(16,185,129,0.18);
  border-radius: 7px;
  padding: 4px 9px;
}

/* Order summary */
.order-summary {
  background: var(--bg3);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 20px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  font-size: 0.86rem;
}
.summary-row:not(:last-child) { border-bottom: 1px solid var(--card-border); }
.summary-row span:first-child { color: var(--text2); }
.summary-row span:last-child  { font-weight: 700; color: var(--accent); }

/* WhatsApp button */
.btn-whatsapp {
  width: 100%;
  padding: 14px 22px;
  border-radius: 12px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  font-weight: 800;
  font-size: 0.98rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(37,211,102,0.28);
  font-family: inherit;
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,211,102,0.42); }
.btn-whatsapp svg { width: 20px; height: 20px; flex-shrink: 0; }

/* Order side info */
.order-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.info-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 13px;
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 11px;
  transition: all 0.25s;
}
.info-card:hover { border-color: rgba(59,130,246,0.25); }
.info-icon { font-size: 1.2rem; flex-shrink: 0; }
.info-card h4 { font-size: 0.86rem; font-weight: 700; margin-bottom: 3px; }
.info-card p  { font-size: 0.78rem; color: var(--text2); }

/* ============================================
   CONTACT
   ============================================ */
#contact { background: var(--bg); }
.contact-cards {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 20px 24px;
  border-radius: 15px;
  border: 1px solid var(--card-border);
  background: var(--card);
  transition: all 0.3s;
  flex: 1;
  min-width: 200px;
  max-width: 300px;
}
.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.whatsapp-card:hover { border-color: #25d366; }
.phone-card:hover    { border-color: var(--accent); }
.contact-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--bg3);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-card h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 3px; }
.contact-card p  { color: var(--text2); font-size: 0.86rem; direction: ltr; }

/* ============================================
   PWA SECTION
   ============================================ */
.pwa-section {
  background: var(--bg);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.pwa-section::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 10% 50%, rgba(59,130,246,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 90% 50%, rgba(139,92,246,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.pwa-section-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 22px;
  padding: 40px 44px;
  position: relative;
  overflow: hidden;
}
.pwa-section-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.pwa-section-text {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  flex: 1;
  min-width: 0;
}
.pwa-section-icon { flex-shrink: 0; width: 56px; height: 56px; }
.pwa-section-icon svg { width: 56px; height: 56px; }
.pwa-section-text h2 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); font-weight: 800; margin-bottom: 9px; }
.pwa-section-text p  { color: var(--text2); font-size: 0.9rem; margin-bottom: 12px; line-height: 1.7; }
.pwa-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pwa-features-list li { font-size: 0.84rem; color: var(--accent); font-weight: 600; }
.pwa-section-actions {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.btn-install-big {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 28px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 0.98rem;
  font-weight: 800;
  font-family: inherit;
  transition: all 0.3s;
  box-shadow: 0 6px 28px rgba(59,130,246,0.38);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  min-width: 190px;
  animation: pulse-btn 2.5s ease-in-out infinite;
  white-space: nowrap;
}
.btn-install-big::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform 0.4s;
}
.btn-install-big:hover::after { transform: translateX(100%) skewX(-15deg); }
.btn-install-big:hover { transform: translateY(-2px); }
.btn-install-big svg { width: 19px; height: 19px; flex-shrink: 0; }
.btn-install-big:disabled {
  background: var(--bg3);
  color: var(--text2);
  box-shadow: none;
  cursor: not-allowed;
  animation: none;
  transform: none;
}

.pwa-manual {
  background: var(--bg3);
  border: 1px solid var(--card-border);
  border-radius: 11px;
  padding: 13px 16px;
  max-width: 220px;
  text-align: start;
  width: 100%;
}
.pwa-manual-title { font-size: 0.81rem; font-weight: 700; color: var(--text); margin-bottom: 7px; }
.pwa-manual-steps { padding-inline-start: 15px; display: flex; flex-direction: column; gap: 4px; }
.pwa-manual-steps li { font-size: 0.78rem; color: var(--text2); line-height: 1.5; }
.pwa-already { font-size: 0.88rem; font-weight: 700; color: var(--green); }

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--card-border);
  padding: 28px 20px;
}
.footer-container {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-logo { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 1rem; }
.footer-logo svg { width: 28px; height: 28px; }
.footer-copy { color: var(--text3); font-size: 0.81rem; }

/* ============================================
   PWA BANNER
   ============================================ */
.pwa-banner {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 13px;
  padding: 12px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
  z-index: 200;
  min-width: 270px;
  max-width: calc(100vw - 32px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body[data-lang="ar"] .pwa-banner { left: auto; right: 50%; transform: translateX(50%) translateY(120%); }
body[data-lang="ar"] .pwa-banner.show { transform: translateX(50%) translateY(0); }
.pwa-banner.show { transform: translateX(-50%) translateY(0); }

.pwa-content { display: flex; align-items: center; gap: 9px; }
.pwa-icon { width: 20px; height: 20px; flex-shrink: 0; }
.pwa-content strong { font-size: 0.88rem; font-weight: 700; display: block; }
.pwa-content span   { font-size: 0.76rem; color: var(--text2); }
.pwa-actions { display: flex; align-items: center; gap: 6px; }
.pwa-install-btn {
  padding: 6px 14px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  transition: all 0.2s;
  font-family: inherit;
}
.pwa-install-btn:hover { transform: scale(1.04); }
.pwa-dismiss-btn {
  width: 27px; height: 27px;
  border-radius: 7px;
  background: var(--bg3);
  color: var(--text2);
  font-size: 0.76rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.pwa-dismiss-btn:hover { background: rgba(255,0,0,0.1); color: #f44; }

/* ============================================
   TOAST
   ============================================ */
.toast {
  position: fixed;
  top: 72px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 10px 20px;
  font-size: 0.86rem;
  font-weight: 600;
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
  box-shadow: var(--shadow);
  white-space: nowrap;
  max-width: calc(100vw - 32px);
}
body[data-lang="ar"] .toast { left: auto; right: 50%; transform: translateX(50%) translateY(-20px); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
body[data-lang="ar"] .toast.show { transform: translateX(50%) translateY(0); }

/* ============================================
   AOS
   ============================================ */
[data-aos] { opacity: 0; transform: translateY(26px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos].aos-visible { opacity: 1; transform: translateY(0); }
[data-delay="100"]  { transition-delay: 0.1s; }
[data-delay="150"]  { transition-delay: 0.15s; }
[data-delay="200"]  { transition-delay: 0.2s; }
[data-delay="300"]  { transition-delay: 0.3s; }

/* ============================================
   KEYFRAMES
   ============================================ */
@keyframes fadeInUp   { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInRight { from { opacity: 0; transform: translateX(36px); } to { opacity: 1; transform: translateX(0); } }

/* ============================================
   RESPONSIVE — 1024px
   ============================================ */
@media (max-width: 1024px) {
  .nav-links a { padding: 6px 9px; font-size: 0.83rem; }
  .order-wrapper { grid-template-columns: 1fr 220px; }
}

/* ============================================
   RESPONSIVE — 900px
   ============================================ */
@media (max-width: 900px) {
  /* Hero */
  .hero-car     { display: none; }
  .hero-inner   { padding: 44px 20px; }
  .hero-content { max-width: 100%; }

  /* Order: single column */
  .order-wrapper { grid-template-columns: 1fr; }
  .order-info    { flex-direction: row; flex-wrap: wrap; }
  .info-card     { flex: 1; min-width: 140px; }

  /* Steps: vertical */
  .steps-container { flex-direction: column; align-items: center; }
  .step-connector  { transform: rotate(90deg); width: 36px; height: 50px; }
  .connector-line  { width: 32px; }
}

/* ============================================
   RESPONSIVE — 768px (tablet/mobile)
   ============================================ */
@media (max-width: 768px) {
  /* Navbar */
  .nav-links       { display: none; }
  .menu-btn        { display: flex; }
  .nav-install-btn { display: none !important; }
  .nav-container   { padding: 0 14px; height: 56px; gap: 7px; }
  .nav-actions     { gap: 6px; }
  .logo            { font-size: 0.95rem; gap: 7px; }
  .logo-icon       { width: 27px; height: 27px; }
  :root            { --nav-h: 56px; }

  /* Hero */
  .hero-inner  { padding: 32px 16px 44px; }
  .hero-stats  { gap: 12px; }
  .stat-num    { font-size: 1.35rem; }

  /* Sections */
  section { padding: 68px 0; }
  .section-container { padding: 0 14px; }
  .section-header    { margin-bottom: 40px; }

  /* Services */
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  /* Order */
  .order-form-card  { padding: 20px 14px; border-radius: 14px; }
  .service-selector { grid-template-columns: repeat(2, 1fr); gap: 6px; }

  /* PWA */
  .pwa-section-inner {
    flex-direction: column;
    padding: 26px 18px;
    text-align: center;
  }
  .pwa-section-text    { flex-direction: column; align-items: center; text-align: center; }
  .pwa-features-list   { align-items: center; }
  .pwa-section-actions { width: 100%; }
  .btn-install-big     { width: 100%; min-width: unset; }
  .pwa-manual          { max-width: 100%; }

  /* Footer */
  .footer-container { flex-direction: column; text-align: center; }
  footer { padding: 24px 14px; }

  /* Contact */
  .contact-card { min-width: unset; width: 100%; max-width: 100%; }
}

/* ============================================
   RESPONSIVE — 480px (small phones)
   ============================================ */
@media (max-width: 480px) {
  /* Navbar */
  .nav-container { padding: 0 11px; height: 52px; }
  .lang-btn      { padding: 5px 9px; font-size: 0.76rem; }
  .theme-btn, .menu-btn { width: 31px; height: 31px; }
  :root { --nav-h: 52px; }

  /* Hero */
  .hero-inner   { padding: 24px 12px 36px; }
  .hero-title   { font-size: clamp(1.9rem, 8vw, 2.5rem); }
  .hero-stats   { gap: 8px; }
  .stat-num     { font-size: 1.2rem; }
  .stat-label   { font-size: 0.68rem; }
  .stat-divider { height: 28px; }
  .hero-cta     { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }

  /* Sections */
  section { padding: 54px 0; }
  .section-container { padding: 0 12px; }
  .section-header    { margin-bottom: 32px; }
  .section-header p  { font-size: 0.9rem; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; gap: 10px; }

  /* Order form */
  .order-form-card  { padding: 16px 12px; border-radius: 12px; }
  .service-selector { grid-template-columns: repeat(2, 1fr); gap: 5px; }
  .service-opt      { font-size: 0.7rem; padding: 8px 5px; }
  .opt-icon         { font-size: 1.1rem; }
  .order-summary    { padding: 11px 12px; }
  .btn-whatsapp     { font-size: 0.92rem; padding: 12px 18px; }
  .form-group label { font-size: 0.72rem; }

  /* Address */
  .address-row  { flex-direction: column; }
  .btn-gps      { width: 100%; justify-content: center; padding: 11px; }

  /* How it works */
  .step { min-width: 100%; padding: 20px 14px; }

  /* Info cards */
  .order-info    { flex-direction: column; }
  .info-card     { min-width: unset; }

  /* PWA */
  .pwa-section       { padding: 52px 0; }
  .pwa-section-inner { padding: 20px 14px; gap: 20px; }
  .pwa-section-icon  { width: 44px; height: 44px; }
  .pwa-section-icon svg { width: 44px; height: 44px; }

  /* Footer */
  footer { padding: 20px 12px; }

  /* Contact */
  .contact-cards { gap: 10px; }
  .contact-card  { padding: 16px 18px; gap: 10px; }
}

/* ============================================
   RESPONSIVE — 360px (very small)
   ============================================ */
@media (max-width: 360px) {
  .section-container { padding: 0 10px; }
  .hero-inner        { padding: 20px 10px 32px; }
  .order-form-card   { padding: 14px 10px; }
  .hero-badge        { font-size: 0.72rem; padding: 4px 10px; }
  .service-selector  { grid-template-columns: repeat(2, 1fr); gap: 4px; }
  .service-opt       { font-size: 0.66rem; padding: 7px 4px; }
  .btn-primary, .btn-secondary { font-size: 0.86rem; padding: 10px 16px; }
}