/* ════════════════════════════════════════════════════════════
   SHIELD TECHNOLOGY — Main Stylesheet
   Colors: #1a1a2e (dark), #7a7a7a (steel grey), #d42026 (shield red)
   ════════════════════════════════════════════════════════════ */
:root {
  --blue-dark:  #1a1a2e;
  --blue-mid:   #2d2d44;
  --blue-light: #3d3d5c;
  --steel:      #5a5a5a;
  --steel-light:#8a8a8a;
  --orange:     #d42026;
  --orange-light:#e83540;
  --white:      #ffffff;
  --off-white:  #f5f6fa;
  --grey-bg:    #eceff1;
  --text-main:  #212121;
  --text-muted: #546e7a;
  --success:    #2e7d32;
  --danger:     #c62828;
  --border:     #cfd8dc;
  --shadow:     0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.18);
  --radius:     8px;
  --radius-lg:  16px;
  --transition: 0.25s ease;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text-main);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
body[dir="rtl"] { font-family: 'Segoe UI', 'Tahoma', system-ui, sans-serif; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; outline: none; }
input, textarea, select { font-family: inherit; }

/* ── Utilities ── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section--grey { background: var(--off-white); }
.section-title { font-size: 2rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 12px; }
.section-subtitle { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 48px; }
.text-center { text-align: center; }
.text-orange { color: var(--orange); }
.hidden { display: none !important; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.badge--green { background: #e8f5e9; color: var(--success); }
.badge--orange { background: #fff3e0; color: var(--orange); }
.badge--red { background: #ffebee; color: var(--danger); }
.badge--blue { background: #e3f2fd; color: var(--blue-mid); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius); font-size: 0.95rem;
  font-weight: 600; transition: all var(--transition); text-decoration: none;
}
.btn--primary { background: var(--orange); color: var(--white); }
.btn--primary:hover { background: var(--orange-light); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,111,0,0.35); }
.btn--secondary { background: var(--blue-dark); color: var(--white); }
.btn--secondary:hover { background: var(--blue-mid); transform: translateY(-2px); }
.btn--outline { background: transparent; border: 2px solid var(--blue-dark); color: var(--blue-dark); }
.btn--outline:hover { background: var(--blue-dark); color: var(--white); }
.btn--outline-white { background: transparent; border: 2px solid var(--white); color: var(--white); }
.btn--outline-white:hover { background: var(--white); color: var(--blue-dark); }
.btn--sm { padding: 8px 18px; font-size: 0.85rem; }
.btn--full { width: 100%; }
.btn--danger { background: var(--danger); color: var(--white); }
.btn--danger:hover { background: #b71c1c; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ─────────────────── HEADER / NAVBAR ─────────────────── */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--blue-dark); color: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  transition: all var(--transition);
}
.header--scrolled { background: rgba(13,27,75,0.97); backdrop-filter: blur(10px); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.nav__logo { display: flex; align-items: center; gap: 12px; }
.nav__logo-icon { width: 44px; height: 44px; background: var(--orange); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }
.nav__logo-text { display: flex; flex-direction: column; }
.nav__logo-text span:first-child { font-size: 1.15rem; font-weight: 800; letter-spacing: -0.5px; }
.nav__logo-text span:last-child { font-size: 0.7rem; color: rgba(255,255,255,0.65); letter-spacing: 1px; }
.nav__links { display: flex; align-items: center; gap: 6px; }
.nav__link {
  padding: 8px 14px; border-radius: var(--radius); font-size: 0.9rem; font-weight: 500;
  color: rgba(255,255,255,0.85); transition: all var(--transition);
}
.nav__link:hover, .nav__link.active { background: rgba(255,255,255,0.12); color: var(--white); }
.nav__link--shop {
  background: var(--orange); color: var(--white); padding: 8px 18px;
  border-radius: 20px; font-weight: 600;
}
.nav__link--shop:hover { background: var(--orange-light); }
.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__cart-btn {
  position: relative; background: rgba(255,255,255,0.1); border: none; color: var(--white);
  width: 42px; height: 42px; border-radius: 50%; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center; transition: all var(--transition);
}
.nav__cart-btn:hover { background: rgba(255,255,255,0.2); }
.cart-count {
  position: absolute; top: -4px; right: -4px; background: var(--orange);
  color: var(--white); font-size: 0.65rem; font-weight: 700;
  width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.nav__lang-btn {
  background: rgba(255,255,255,0.1); border: none; color: var(--white);
  padding: 6px 14px; border-radius: 20px; font-size: 0.85rem; font-weight: 600;
  transition: all var(--transition);
}
.nav__lang-btn:hover { background: rgba(255,255,255,0.2); }
.nav__user-btn {
  background: rgba(255,255,255,0.1); border: none; color: var(--white);
  width: 42px; height: 42px; border-radius: 50%; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center; transition: all var(--transition);
}
.nav__user-btn:hover { background: rgba(255,255,255,0.2); }
.hamburger {
  display: none; flex-direction: column; gap: 5px; background: none; border: none;
  padding: 6px; cursor: pointer;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all 0.3s; }

/* Mobile nav */
.mobile-menu {
  display: none; flex-direction: column; background: var(--blue-mid); padding: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { color: var(--white); padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.1); font-size: 1rem; }

/* ─────────────────── PAGE WRAPPER ─────────────────── */
.page { padding-top: 70px; }

/* ─────────────────── HERO ─────────────────── */
.hero {
  min-height: 100vh; background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 60%, #1a5276 100%);
  display: flex; align-items: center; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero__badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,111,0,0.15); border: 1px solid rgba(255,111,0,0.4); color: var(--orange); padding: 6px 16px; border-radius: 20px; font-size: 0.85rem; font-weight: 600; margin-bottom: 20px; }
.hero__title { font-size: 3.2rem; font-weight: 900; color: var(--white); line-height: 1.15; margin-bottom: 20px; }
.hero__title span { color: var(--orange); }
.hero__subtitle { font-size: 1.15rem; color: rgba(255,255,255,0.8); margin-bottom: 36px; max-width: 480px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 40px; }
.hero__stat { background: rgba(255,255,255,0.08); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg); padding: 20px; text-align: center; }
.hero__stat-num { font-size: 2rem; font-weight: 900; color: var(--orange); }
.hero__stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.65); margin-top: 4px; }
.hero__visual { display: flex; align-items: center; justify-content: center; }
.hero__shield { width: 340px; height: 340px; position: relative; }
.shield-svg { width: 100%; height: 100%; filter: drop-shadow(0 20px 60px rgba(255,111,0,0.3)); animation: float 4s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }

/* ─────────────────── STATS BAR ─────────────────── */
.stats-bar { background: var(--orange); padding: 30px 0; }
.stats-bar__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; text-align: center; }
.stat-item__num { font-size: 1.8rem; font-weight: 900; color: var(--white); }
.stat-item__label { font-size: 0.75rem; color: rgba(255,255,255,0.85); margin-top: 4px; }

/* ─────────────────── CATEGORIES ─────────────────── */
.categories-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.category-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow); transition: all var(--transition); cursor: pointer;
  border: 2px solid transparent;
}
.category-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--orange); }
.category-card__icon { height: 140px; display: flex; align-items: center; justify-content: center; font-size: 3.5rem; }
.category-card__icon--alarme { background: linear-gradient(135deg, #e8f5e9, #c8e6c9); }
.category-card__icon--video { background: linear-gradient(135deg, #e3f2fd, #bbdefb); }
.category-card__icon--fire { background: linear-gradient(135deg, #ffebee, #ffcdd2); }
.category-card__icon--access { background: linear-gradient(135deg, #f3e5f5, #e1bee7); }
.category-card__body { padding: 20px; }
.category-card__title { font-size: 1.05rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 6px; }
.category-card__count { font-size: 0.85rem; color: var(--text-muted); }

/* ─────────────────── PRODUCTS GRID ─────────────────── */
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: 30px; }
.shop-sidebar { background: var(--white); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); height: fit-content; position: sticky; top: 90px; }
.sidebar-title { font-size: 1rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--grey-bg); }
.filter-group { margin-bottom: 24px; }
.filter-label { font-size: 0.85rem; font-weight: 600; color: var(--steel); margin-bottom: 10px; }
.filter-option { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: var(--radius); cursor: pointer; transition: all var(--transition); font-size: 0.9rem; }
.filter-option:hover { background: var(--off-white); }
.filter-option input[type="radio"] { accent-color: var(--orange); }
.filter-option.active { background: rgba(255,111,0,0.08); color: var(--orange); font-weight: 600; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow); transition: all var(--transition); position: relative;
  border: 1px solid var(--border);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-card__img { height: 200px; overflow: hidden; background: var(--off-white); position: relative; }
.product-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.product-card:hover .product-card__img img { transform: scale(1.05); }
.product-card__badge { position: absolute; top: 12px; left: 12px; }
.product-card__body { padding: 18px; }
.product-card__brand { font-size: 0.75rem; font-weight: 600; color: var(--orange); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.product-card__name { font-size: 0.95rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 8px; line-height: 1.3; }
.product-card__price { font-size: 1.3rem; font-weight: 900; color: var(--orange); margin-bottom: 14px; }
.product-card__price-label { font-size: 0.75rem; color: var(--text-muted); font-weight: 400; }
.product-card__actions { display: flex; gap: 8px; }
.product-card__actions .btn { flex: 1; padding: 10px 14px; font-size: 0.85rem; }
.product-install { margin-bottom: 12px; display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-muted); }
.product-install input[type="checkbox"] { accent-color: var(--orange); width: 16px; height: 16px; }

/* ─────────────────── PRODUCT DETAIL ─────────────────── */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.product-detail__gallery { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.product-detail__gallery img { width: 100%; height: 380px; object-fit: cover; }
.product-detail__brand { font-size: 0.9rem; font-weight: 700; color: var(--orange); text-transform: uppercase; letter-spacing: 1px; }
.product-detail__name { font-size: 2rem; font-weight: 900; color: var(--blue-dark); margin: 10px 0; }
.product-detail__price { font-size: 2.5rem; font-weight: 900; color: var(--orange); margin-bottom: 20px; }
.product-detail__description { color: var(--text-muted); margin-bottom: 24px; line-height: 1.8; }
.features-list li { padding: 8px 0; border-bottom: 1px solid var(--grey-bg); display: flex; align-items: center; gap: 10px; font-size: 0.9rem; }
.features-list li::before { content: '✓'; color: var(--success); font-weight: 700; }

/* ─────────────────── CART ─────────────────── */
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 30px; align-items: start; }
.cart-table { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.cart-item { display: grid; grid-template-columns: 80px 1fr auto auto; gap: 16px; align-items: center; padding: 20px; border-bottom: 1px solid var(--grey-bg); }
.cart-item:last-child { border-bottom: none; }
.cart-item__img { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius); }
.cart-item__name { font-weight: 700; color: var(--blue-dark); font-size: 0.95rem; }
.cart-item__sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; }
.quantity-control { display: flex; align-items: center; gap: 8px; }
.quantity-control button { width: 30px; height: 30px; background: var(--grey-bg); border: none; border-radius: 50%; font-size: 1rem; font-weight: 700; color: var(--blue-dark); transition: all var(--transition); }
.quantity-control button:hover { background: var(--orange); color: var(--white); }
.quantity-control span { font-weight: 700; width: 24px; text-align: center; }
.cart-summary { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 28px; position: sticky; top: 90px; }
.cart-summary h3 { font-size: 1.2rem; font-weight: 800; color: var(--blue-dark); margin-bottom: 20px; }
.summary-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--grey-bg); font-size: 0.95rem; }
.summary-row--total { font-size: 1.15rem; font-weight: 800; color: var(--blue-dark); border-bottom: none; margin-top: 8px; }
.summary-row--discount { color: var(--success); }
.coupon-form { margin: 20px 0; }
.coupon-input { display: flex; gap: 8px; }
.coupon-input input { flex: 1; padding: 10px 14px; border: 2px solid var(--border); border-radius: var(--radius); font-size: 0.9rem; transition: all var(--transition); }
.coupon-input input:focus { border-color: var(--orange); outline: none; }

/* ─────────────────── CHECKOUT ─────────────────── */
.checkout-layout { display: grid; grid-template-columns: 1fr 360px; gap: 30px; }
.form-card { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 32px; }
.form-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--blue-dark); margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 0.85rem; font-weight: 600; color: var(--steel); }
.form-input {
  padding: 12px 16px; border: 2px solid var(--border); border-radius: var(--radius);
  font-size: 0.95rem; transition: all var(--transition); background: var(--white);
}
.form-input:focus { border-color: var(--orange); outline: none; box-shadow: 0 0 0 3px rgba(255,111,0,0.1); }
.payment-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.payment-option { border: 2px solid var(--border); border-radius: var(--radius-lg); padding: 16px; cursor: pointer; transition: all var(--transition); }
.payment-option:hover { border-color: var(--blue-light); }
.payment-option.selected { border-color: var(--orange); background: rgba(255,111,0,0.04); }
.payment-option label { cursor: pointer; }
.payment-option-title { font-weight: 700; margin-bottom: 4px; font-size: 0.95rem; }
.payment-option-sub { font-size: 0.8rem; color: var(--text-muted); }

/* ─────────────────── ORDER CONFIRMATION ─────────────────── */
.confirmation-box { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 48px; text-align: center; max-width: 600px; margin: 0 auto; }
.confirmation-icon { width: 80px; height: 80px; background: #e8f5e9; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-size: 2.5rem; }
.confirmation-num { background: var(--off-white); border-radius: var(--radius); padding: 16px; margin: 24px 0; font-size: 1.5rem; font-weight: 900; color: var(--blue-dark); letter-spacing: 2px; }

/* ─────────────────── TRACKING ─────────────────── */
.tracking-form { max-width: 500px; margin: 0 auto 40px; display: flex; gap: 12px; }
.tracking-form input { flex: 1; }
.tracking-status { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 32px; max-width: 700px; margin: 0 auto; }
.status-timeline { position: relative; padding-left: 30px; }
.status-step { position: relative; padding-bottom: 24px; }
.status-step::before { content: ''; position: absolute; left: -24px; top: 8px; bottom: -8px; width: 2px; background: var(--grey-bg); }
.status-step:last-child::before { display: none; }
.status-dot { position: absolute; left: -30px; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--grey-bg); border: 2px solid var(--white); box-shadow: 0 0 0 2px var(--border); }
.status-step.done .status-dot { background: var(--success); box-shadow: 0 0 0 2px #c8e6c9; }
.status-step.current .status-dot { background: var(--orange); box-shadow: 0 0 0 2px #ffe0b2; animation: pulse 1.5s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 2px #ffe0b2; } 50% { box-shadow: 0 0 0 6px rgba(255,111,0,0.2); } }

/* ─────────────────── SOLUTIONS ─────────────────── */
.solutions-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.solution-card { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; display: grid; grid-template-columns: 120px 1fr; }
.solution-card__icon { display: flex; align-items: center; justify-content: center; font-size: 2.5rem; padding: 24px; }
.solution-card__body { padding: 24px 24px 24px 0; }
.solution-card__title { font-size: 1.05rem; font-weight: 800; color: var(--blue-dark); margin-bottom: 8px; }
.solution-card__desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }
.solution-card__brands { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.brand-chip { background: var(--off-white); border: 1px solid var(--border); padding: 3px 10px; border-radius: 12px; font-size: 0.75rem; font-weight: 600; color: var(--steel); }

/* ─────────────────── ABOUT ─────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.value-card { text-align: center; padding: 24px; background: var(--off-white); border-radius: var(--radius-lg); }
.value-card__icon { font-size: 2rem; margin-bottom: 12px; }
.value-card__title { font-weight: 700; color: var(--blue-dark); }

/* ─────────────────── CONTACT ─────────────────── */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 28px; }
.contact-info-item__icon { width: 48px; height: 48px; background: rgba(13,27,75,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.contact-info-item__title { font-weight: 700; color: var(--blue-dark); margin-bottom: 4px; }
.contact-info-item__text { color: var(--text-muted); font-size: 0.95rem; }

/* ─────────────────── TESTIMONIALS ─────────────────── */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: var(--white); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow); border-left: 4px solid var(--orange); }
.testimonial-stars { color: var(--orange); margin-bottom: 12px; font-size: 1rem; }
.testimonial-text { font-style: italic; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.testimonial-author { font-weight: 700; color: var(--blue-dark); }
.testimonial-role { font-size: 0.85rem; color: var(--text-muted); }

/* ─────────────────── FOOTER ─────────────────── */
.footer { background: var(--blue-dark); color: rgba(255,255,255,0.8); padding: 60px 0 24px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer__logo { margin-bottom: 16px; }
.footer__desc { font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.footer__social { display: flex; gap: 10px; }
.social-btn { width: 36px; height: 36px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; transition: all var(--transition); }
.social-btn:hover { background: var(--orange); }
.footer__heading { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.footer__links li { margin-bottom: 8px; }
.footer__links a { font-size: 0.9rem; transition: color var(--transition); }
.footer__links a:hover { color: var(--orange); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; }
.footer__bottom a { color: var(--orange); }

/* ─────────────────── TOAST ─────────────────── */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--blue-dark); color: var(--white); padding: 14px 20px;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); font-size: 0.9rem;
  display: flex; align-items: center; gap: 10px; min-width: 280px;
  animation: slideInRight 0.3s ease; border-left: 4px solid var(--orange);
}
.toast--success { border-left-color: var(--success); }
.toast--danger { border-left-color: var(--danger); }
@keyframes slideInRight { from { transform: translateX(110%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ─────────────────── MODAL ─────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 9000;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  backdrop-filter: blur(4px);
}
.modal {
  background: var(--white); border-radius: var(--radius-lg); width: 100%;
  max-width: 520px; max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-lg); animation: fadeInUp 0.3s ease;
}
.modal__header { padding: 24px 28px; border-bottom: 1px solid var(--grey-bg); display: flex; align-items: center; justify-content: space-between; }
.modal__title { font-size: 1.2rem; font-weight: 800; color: var(--blue-dark); }
.modal__close { background: var(--off-white); border: none; width: 34px; height: 34px; border-radius: 50%; font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: all var(--transition); }
.modal__close:hover { background: var(--danger); color: var(--white); }
.modal__body { padding: 28px; }
@keyframes fadeInUp { from { transform: translateY(30px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ─────────────────── LOADER ─────────────────── */
.loader { display: flex; justify-content: center; padding: 40px; }
.spinner { width: 40px; height: 40px; border: 3px solid var(--grey-bg); border-top-color: var(--orange); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─────────────────── EMPTY STATE ─────────────────── */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state__icon { font-size: 4rem; margin-bottom: 16px; }
.empty-state__title { font-size: 1.3rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 8px; }
.empty-state__text { color: var(--text-muted); margin-bottom: 24px; }

/* ─────────────────── BREADCRUMB ─────────────────── */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 24px; }
.breadcrumb a { color: var(--orange); }
.breadcrumb span { color: var(--text-muted); }

/* ─────────────────── PAGE HERO ─────────────────── */
.page-hero { background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid)); color: var(--white); padding: 60px 0; margin-bottom: 60px; }
.page-hero__title { font-size: 2.5rem; font-weight: 900; margin-bottom: 12px; }
.page-hero__sub { font-size: 1.05rem; color: rgba(255,255,255,0.75); }

/* ─────────────────── RESPONSIVE ─────────────────── */
@media (max-width: 1024px) {
  .hero__grid, .about-grid, .contact-layout, .product-detail { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .hero__shield { width: 240px; height: 240px; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-layout { grid-template-columns: 1fr; }
  .shop-sidebar { position: static; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .stats-bar__grid { grid-template-columns: repeat(3, 1fr); }
  .solutions-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav__links, .nav__actions .nav__lang-btn { display: none; }
  .hamburger { display: flex; }
  .section { padding: 50px 0; }
  .hero__title { font-size: 2.2rem; }
  .section-title { font-size: 1.6rem; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .solutions-grid { grid-template-columns: 1fr; }
  .solution-card { grid-template-columns: 1fr; }
  .solution-card__icon { padding: 16px; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .payment-options { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 60px 1fr; }
  .hero__actions { flex-direction: column; }
}

/* ─────────────────── RTL SUPPORT ─────────────────── */
[dir="rtl"] .solution-card { direction: rtl; }
[dir="rtl"] .cart-item { direction: rtl; }
[dir="rtl"] .status-timeline { padding-left: 0; padding-right: 30px; }
[dir="rtl"] .status-step::before { left: auto; right: -24px; }
[dir="rtl"] .status-dot { left: auto; right: -30px; }
[dir="rtl"] .testimonial-card { border-left: none; border-right: 4px solid var(--orange); }
[dir="rtl"] .toast { border-left: none; border-right: 4px solid var(--orange); }
[dir="rtl"] .toast--success { border-right-color: var(--success); }
[dir="rtl"] .toast--danger { border-right-color: var(--danger); }