:root {
    /* ── Lilac & Pastel Energy Palette ── */
    --primary: #2C2C3E;          /* Signee Glowed Dark Grey */
    --primary-dark: #5B21B6;     /* Deep Purple */
    --primary-light: #D580C8;    /* Pink Purple */
    --accent: #F472B6;           /* Energetic Pink */
    --accent-dark: #EC4899;      /* Deep Rose */
    --secondary: #FB923C;        /* Warm Peach-Orange */
    --secondary-dark: #F97316;   /* Deep Peach */
    --light: #EAEAF0;            /* Pale Grey */
    --bg: #F4F4F7;               /* Light Neutral Grey */
    --white: #FFFFFF;
    --text: #1A1A2E;             /* Deep Ink */
    --text-muted: #6B6880;       /* Muted Grey */
    --success: #34D399;          /* Mint Green */
    --border: #D0CDD8;           /* Neutral Border */
    --shadow-sm: 0 1px 3px rgba(44,44,62,0.10);
    --shadow-md: 0 6px 20px rgba(44,44,62,0.16);
    --shadow-lg: 0 16px 40px rgba(44,44,62,0.20);
  }

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

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  h1, h2, h3, h4, h5 {
    font-family: 'Rajdhani', sans-serif;
    line-height: 1.15;
  }

  /* ── NAVIGATION ── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: var(--primary);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 5%;
    height: 72px;
    box-shadow: var(--shadow-md);
  }

  .nav-left {
    display: flex; align-items: center; gap: 12px;
    cursor: pointer;
  }

  .nav-logo-wrap {
    background: var(--white);
    border-radius: 8px;
    padding: 6px 10px;
    display: flex; align-items: center;
    box-shadow: var(--shadow-sm);
  }

  .nav-logo {
    height: 38px;
    width: auto;
    display: block;
  }

  .nav-brand {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    cursor: pointer;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 1.1;
  }

  .nav-brand span { color: var(--secondary); }

  .nav-links {
    display: flex; gap: 0; list-style: none;
  }

  .nav-links a {
    display: block;
    padding: 24px 16px;
    color: rgba(255,255,255,0.78);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    transition: color 0.2s;
    cursor: pointer;
    border-bottom: 2px solid transparent;
  }

  .nav-links a:hover, .nav-links a.active {
    color: var(--secondary);
    border-bottom-color: var(--secondary);
  }

  .nav-right { display: flex; align-items: center; gap: 14px; }

  .nav-cart {
    background: var(--secondary);
    color: var(--white);
    border: none;
    padding: 10px 18px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    border-radius: 24px;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    position: relative;
    box-shadow: var(--shadow-sm);
  }

  .nav-cart:hover { background: var(--secondary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }

  .cart-badge {
    position: absolute; top: -6px; right: -6px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    width: 19px; height: 19px;
    font-size: 0.65rem;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    box-shadow: 0 0 0 2px var(--primary);
  }

  .nav-hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px 8px;
  }

  .mobile-nav {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--primary-dark);
    z-index: 999;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.3s ease;
  }

  .mobile-nav.open { max-height: 400px; }

  .mobile-nav a {
    display: block;
    padding: 16px 6%;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }

  .mobile-nav a:hover, .mobile-nav a.active { color: var(--secondary); }


  /* ── PAGES ── */
  .page { display: none; padding-top: 72px; }
  .page.active { display: block; }

  /* ── HOME PAGE ── */

  /* Hero */
  .hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-light) 100%);
    min-height: 88vh;
    display: flex; flex-direction: column; justify-content: center;
    padding: 80px 5% 60px;
    position: relative;
    overflow: hidden;
  }

  /* Powerline signature element */
  .hero-powerline {
    position: absolute; bottom: 0; left: 0; right: 0;
    height: 60px;
    pointer-events: none;
  }

  .powerline-wire {
    stroke: var(--accent);
    stroke-width: 1.5;
    fill: none;
    opacity: 0.6;
  }

  .powerline-pulse {
    fill: var(--secondary);
    r: 4;
    filter: drop-shadow(0 0 6px var(--secondary));
    animation: pulse-move 3s linear infinite;
  }

  @keyframes pulse-move {
    0%   { transform: translateX(-50px); opacity: 0; }
    5%   { opacity: 1; }
    95%  { opacity: 1; }
    100% { transform: translateX(calc(100vw + 50px)); opacity: 0; }
  }

  .hero-brand-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(2.4rem, 5.5vw, 5rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: 2px;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 8px;
  }

  .hero-brand-title span { color: var(--accent); }

  .hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 20px;
    font-family: 'Inter', sans-serif;
  }

  .hero h1 {
    font-size: clamp(2rem, 4.5vw, 4rem);
    font-weight: 700;
    color: var(--white);
    max-width: 700px;
    line-height: 1.08;
    margin-bottom: 24px;
  }

  .hero h1 em {
    font-style: normal;
    color: var(--secondary);
  }

  .hero-sub {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.65);
    max-width: 560px;
    line-height: 1.7;
    margin-bottom: 40px;
    font-weight: 300;
  }

  .hero-ctas {
    display: flex; gap: 14px; flex-wrap: wrap;
  }

  .btn-primary {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    border: none;
    padding: 14px 28px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    cursor: pointer;
    border-radius: 30px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    text-transform: uppercase;
    box-shadow: 0 4px 14px rgba(251,146,60,0.38);
  }

  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(251,146,60,0.52);
    opacity: 0.92;
  }

  .btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.5);
    padding: 13px 28px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.8px;
    cursor: pointer;
    border-radius: 30px;
    transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
    text-transform: uppercase;
  }

  .btn-secondary:hover {
    border-color: var(--secondary);
    color: var(--secondary);
    background: rgba(251,146,60,0.10);
  }

  /* Trust Banner */
  .trust-banner {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 20px 5%;
    display: flex; align-items: center; justify-content: center;
    gap: 40px; flex-wrap: wrap;
  }

  .trust-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
  }

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

  .trust-badge {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
    padding: 6px 16px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    background: var(--white);
  }

  .trust-badge.govt {
    background: var(--primary);
    color: var(--secondary);
    border-color: var(--primary);
    font-size: 0.8rem;
  }

  /* Services Grid */
  .section {
    padding: 80px 5%;
  }

  .section-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--secondary);
    font-family: 'Inter', sans-serif;
    margin-bottom: 12px;
  }

  .section h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--primary);
    margin-bottom: 48px;
    font-weight: 700;
  }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
  }

  .service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-top: 3px solid var(--accent);
    padding: 36px 30px;
    border-radius: 14px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.25s ease, border-top-color 0.25s ease, transform 0.25s ease;
  }

  .service-card:hover {
    box-shadow: var(--shadow-md);
    border-top-color: var(--secondary);
    transform: translateY(-4px);
  }

  .service-icon {
    font-size: 2rem;
    margin-bottom: 16px;
  }

  .service-card h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 700;
  }

  .service-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
  }

  /* Stats */
  .stats-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
    padding: 60px 5%;
  }

  .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
  }

  .stat-item {
    padding: 30px 20px;
    border-right: 1px solid rgba(255,255,255,0.1);
  }

  .stat-item:last-child { border-right: none; }

  .stat-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1;
    margin-bottom: 8px;
  }

  .stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.5;
  }

  /* Featured Products */
  .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
  }

  .product-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
    cursor: pointer;
  }

  .product-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: var(--primary-light);
  }

  .product-img {
    height: 180px;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem;
    border-bottom: 1px solid var(--border);
    overflow: hidden;
  }

  .product-info {
    padding: 18px;
  }

  .product-brand {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 6px;
  }

  .product-name {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 10px;
    line-height: 1.3;
    min-height: 2.6em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .product-price {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
  }

  .product-price small {
    font-size: 0.75rem;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    color: var(--text-muted);
  }

  .product-card .btn-primary {
    width: 100%;
    margin-top: 14px;
    padding: 10px;
    font-size: 0.85rem;
  }

  /* ── ABOUT PAGE ── */
  .about-hero {
    background: var(--primary-dark);
    padding: 80px 5% 60px;
    position: relative;
    overflow: hidden;
  }

  .about-hero::before {
    content: '';
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    border: 40px solid rgba(245,166,35,0.07);
    border-radius: 50%;
  }

  .about-hero h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    color: var(--white);
    max-width: 650px;
    margin-bottom: 16px;
  }

  .about-hero p {
    color: rgba(255,255,255,0.6);
    font-size: 1rem;
    max-width: 500px;
    line-height: 1.7;
  }

  .story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }

  @media (max-width: 768px) {
    .story-grid { grid-template-columns: 1fr; gap: 30px; }
  }

  .story-text p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 16px;
  }

  .vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 48px;
  }

  @media (max-width: 640px) {
    .vision-grid { grid-template-columns: 1fr; }
  }

  .vision-card {
    background: var(--primary);
    color: var(--white);
    padding: 32px;
    border-radius: 10px;
  }

  .vision-card h4 {
    font-size: 1.1rem;
    color: var(--secondary);
    margin-bottom: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
  }

  .vision-card p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.7);
  }

  /* Milestones */
  .milestones-section {
    background: var(--bg);
    padding: 80px 5%;
  }

  .milestone-group {
    margin-bottom: 40px;
  }

  .milestone-group h4 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    font-family: 'Inter', sans-serif;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
  }

  .milestone-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    gap: 20px;
  }

  .milestone-name {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary);
  }

  .milestone-value {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary-dark);
    white-space: nowrap;
  }

  /* ── SHOP PAGE ── */
  .shop-header {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 40px 5% 32px;
  }

  .shop-header h1 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 8px;
  }

  .shop-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
  }

  .shop-layout {
    display: flex;
    gap: 32px;
    padding: 40px 5%;
    align-items: flex-start;
  }

  .shop-filters {
    width: 220px;
    flex-shrink: 0;
    position: sticky;
    top: 92px;
  }

  .filter-section {
    background: var(--white);
    border: 1px solid var(--border);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 16px;
  }

  .filter-section h5 {
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    margin-bottom: 14px;
  }

  .filter-option {
    display: flex; align-items: center; gap: 10px;
    padding: 6px 0;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--text);
  }

  .filter-option input[type=checkbox] {
    accent-color: var(--secondary);
    width: 15px; height: 15px;
    cursor: pointer;
  }

  .shop-main { flex: 1; }

  .shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
  }

  .shop-count {
    font-size: 0.85rem;
    color: var(--text-muted);
  }

  .shop-sort {
    border: 1px solid var(--border);
    padding: 8px 14px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    color: var(--text);
    border-radius: 10px;
    background: var(--white);
    cursor: pointer;
  }

  @media (max-width: 768px) {
    .shop-layout { flex-direction: column; }
    .shop-filters { width: 100%; position: static; }
  }

  /* ── PRODUCT PAGE ── */
  .breadcrumb {
    padding: 16px 5%;
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
  }

  .breadcrumb span { cursor: pointer; }
  .breadcrumb span:hover { color: var(--accent); }

  .product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding: 50px 5%;
    align-items: start;
  }

  @media (max-width: 800px) {
    .product-layout { grid-template-columns: 1fr; gap: 30px; }
  }

  .product-gallery {
    position: sticky;
    top: 92px;
  }

  .gallery-main {
    height: 340px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 5rem;
    margin-bottom: 12px;
    overflow: hidden;
  }

  .gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
    box-sizing: border-box;
  }

  .product-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    box-sizing: border-box;
  }

  .gallery-thumbs {
    display: flex; gap: 10px;
  }

  .thumb {
    width: 72px; height: 72px;
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: border-color 0.2s;
  }

  .thumb:hover, .thumb.active { border-color: var(--secondary); }

  .product-details h1 {
    font-size: 1.7rem;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 700;
    line-height: 1.25;
  }

  .product-meta {
    display: flex; gap: 20px;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-wrap: wrap;
  }

  .product-meta strong { color: var(--text); }

  .product-stock {
    display: inline-flex; align-items: center; gap: 6px;
    background: #E8F8EE;
    color: var(--success);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 20px;
  }

  .product-price-large {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
  }

  .price-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 28px;
  }

  .qty-control {
    display: flex; align-items: center; gap: 0;
    margin-bottom: 20px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    width: fit-content;
    overflow: hidden;
  }

  .qty-btn {
    background: var(--bg);
    border: none;
    width: 40px; height: 44px;
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--primary);
    font-weight: 600;
    transition: background 0.15s;
  }

  .qty-btn:hover { background: var(--border); }

  .qty-input {
    width: 60px; height: 44px;
    text-align: center;
    border: none;
    border-left: 1.5px solid var(--border);
    border-right: 1.5px solid var(--border);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    background: var(--white);
  }

  .product-ctas {
    display: flex; flex-direction: column; gap: 12px;
    margin-bottom: 24px;
  }

  .btn-add-cart {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    border: none;
    padding: 16px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    cursor: pointer;
    border-radius: 30px;
    text-transform: uppercase;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    box-shadow: 0 4px 14px rgba(251,146,60,0.38);
  }

  .btn-add-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(251,146,60,0.52);
    opacity: 0.92;
  }

  .btn-bulk {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 14px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.8px;
    cursor: pointer;
    border-radius: 30px;
    text-transform: uppercase;
    transition: all 0.2s;
  }

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

  .trust-badges {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 16px 20px;
    border-radius: 10px;
    display: flex; flex-direction: column; gap: 10px;
  }

  .trust-item {
    font-size: 0.85rem;
    color: var(--text);
    display: flex; align-items: center; gap: 8px;
  }

  .trust-item::before {
    content: '✅';
    font-size: 0.9rem;
  }

  /* Product Tabs */
  .product-tabs-section {
    padding: 0 5% 60px;
  }

  .tab-nav {
    display: flex;
    border-bottom: 2px solid var(--border);
    margin-bottom: 30px;
  }

  .tab-btn {
    padding: 14px 24px;
    background: none;
    border: none;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.2s, border-color 0.2s;
  }

  .tab-btn:hover { color: var(--primary); }
  .tab-btn.active { color: var(--primary); border-bottom-color: var(--secondary); }

  .tab-content { display: none; }
  .tab-content.active {
    display: block;
    animation: fadeIn 0.2s ease;
  }

  @keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

  .tab-content p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text);
    max-width: 680px;
  }

  .specs-table {
    width: 100%; max-width: 560px;
    border-collapse: collapse;
  }

  .specs-table tr:nth-child(even) { background: var(--bg); }

  .specs-table td {
    padding: 12px 16px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border);
  }

  .specs-table td:first-child {
    font-weight: 600;
    color: var(--text-muted);
    width: 45%;
    font-size: 0.82rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
  }

  .specs-table td:last-child { color: var(--primary); }

  /* ── CONTACT PAGE ── */
  .contact-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
    padding: 70px 5% 50px;
  }

  .contact-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: 12px;
  }

  .contact-hero p {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    max-width: 500px;
    line-height: 1.7;
  }

  .contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 40px;
    padding: 60px 5%;
    align-items: start;
  }

  @media (max-width: 768px) {
    .contact-layout { grid-template-columns: 1fr; }
  }

  .contact-info h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 28px;
  }

  .contact-detail {
    display: flex; gap: 14px;
    margin-bottom: 24px;
    align-items: flex-start;
  }

  .contact-icon {
    width: 40px; height: 40px;
    background: var(--primary);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
  }

  .contact-detail-text strong {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    margin-bottom: 4px;
  }

  .contact-detail-text span {
    font-size: 0.92rem;
    color: var(--text);
    line-height: 1.6;
  }

  /* Form */
  .contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
    box-shadow: var(--shadow-md);
  }

  .contact-form-wrap h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 24px;
  }

  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  @media (max-width: 540px) {
    .form-row { grid-template-columns: 1fr; }
  }

  .form-group {
    margin-bottom: 18px;
  }

  .form-group label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
    font-family: 'Inter', sans-serif;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--text);
    background: var(--white);
    transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none;
  }

  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(44,44,62,0.20);
  }

  .form-group textarea { height: 110px; resize: vertical; }

  .btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: none;
    padding: 15px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 30px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    box-shadow: 0 4px 14px rgba(44,44,62,0.28);
  }

  .btn-submit:hover { opacity: 0.9; transform: translateY(-2px); box-shadow: 0 8px 22px rgba(44,44,62,0.45); }

  /* Map */
  .map-section {
    padding: 0 5% 60px;
  }

  .map-placeholder {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 12px;
    color: var(--text-muted);
  }

  .map-placeholder .map-pin { font-size: 2.5rem; }

  .map-placeholder p {
    font-size: 0.9rem;
    max-width: 400px;
    line-height: 1.6;
  }

  .map-placeholder a {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    padding: 10px 22px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-radius: 10px;
    text-transform: uppercase;
    transition: background 0.2s;
  }

  .map-placeholder a:hover { background: var(--accent); }

  /* ── CART, CHECKOUT, PAYMENT, CONFIRM PAGES ── */
  .cart-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 60px 5% 40px;
  }
  .cart-hero h1 { font-size: clamp(1.8rem, 4vw, 3rem); color: var(--white); margin-bottom: 8px; }
  .cart-hero p { color: rgba(255,255,255,0.65); font-size: 0.95rem; }

  .cart-layout { padding: 40px 5%; max-width: 900px; margin: 0 auto; }

  .cart-empty { text-align: center; padding: 80px 20px; }
  .cart-empty-icon { font-size: 4rem; margin-bottom: 16px; }
  .cart-empty h3 { font-size: 1.6rem; color: var(--primary); margin-bottom: 10px; }
  .cart-empty p { color: var(--text-muted); margin-bottom: 28px; }

  .cart-item {
    display: flex; align-items: center; gap: 20px;
    background: var(--white); border: 1px solid var(--border);
    border-radius: 14px; padding: 18px 20px; margin-bottom: 14px;
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
  }
  .cart-item-emoji { font-size: 2.2rem; flex-shrink: 0; }
  .cart-item-info { flex: 1; min-width: 180px; }
  .cart-item-brand { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--accent); font-weight: 600; }
  .cart-item-name { font-family: 'Rajdhani', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--primary); }
  .cart-item-price { font-family: 'Rajdhani', sans-serif; font-size: 1.3rem; font-weight: 700; color: var(--secondary); }

  .cart-item-qty { display: flex; align-items: center; gap: 8px; }
  .cart-qty-btn {
    width: 32px; height: 32px; border-radius: 50%;
    border: 1.5px solid var(--border); background: var(--bg);
    font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
    font-weight: 700; color: var(--primary); transition: background 0.15s, border-color 0.15s;
  }
  .cart-qty-btn:hover { background: var(--light); border-color: var(--primary); }
  .cart-qty-num { font-family: 'Rajdhani', sans-serif; font-size: 1.1rem; font-weight: 700; min-width: 28px; text-align: center; }

  .cart-remove { background: none; border: none; color: #EF4444; font-size: 1.2rem; cursor: pointer; padding: 6px; border-radius: 8px; transition: background 0.15s; }
  .cart-remove:hover { background: #FEF2F2; }

  .cart-totals {
    background: var(--white); border: 1px solid var(--border); border-radius: 14px;
    padding: 24px; margin-top: 6px; box-shadow: var(--shadow-sm);
  }
  .cart-totals-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 0.95rem; }
  .cart-totals-row:last-child { border-bottom: none; }
  .cart-totals-row.total { font-family: 'Rajdhani', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--primary); padding-top: 14px; }

  .cart-actions { display: flex; gap: 14px; margin-top: 20px; flex-wrap: wrap; }

  /* WhatsApp order button */
  .btn-whatsapp-order {
    display: inline-flex; align-items: center;
    background: #25D366; color: var(--white);
    border: none; padding: 14px 22px;
    font-family: 'Rajdhani', sans-serif; font-size: 1rem; font-weight: 700;
    letter-spacing: 0.5px; text-transform: uppercase;
    border-radius: 30px; cursor: pointer;
    box-shadow: 0 4px 14px rgba(37,211,102,0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  }
  .btn-whatsapp-order:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.5); opacity: 0.92; }

  /* Checkout */
  .checkout-layout { padding: 40px 5%; max-width: 680px; margin: 0 auto; }
  .checkout-form-wrap { background: var(--white); border: 1px solid var(--border); border-radius: 14px; padding: 36px; box-shadow: var(--shadow-sm); }
  .checkout-form-wrap h3 { font-size: 1.4rem; color: var(--primary); margin-bottom: 24px; }
  .checkout-summary { background: var(--bg); border-radius: 12px; padding: 18px; margin-top: 10px; border: 1px solid var(--border); }
  .checkout-summary-title { font-family: 'Rajdhani', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
  .checkout-summary-row { display: flex; justify-content: space-between; font-size: 0.9rem; padding: 5px 0; border-bottom: 1px solid var(--border); }
  .checkout-summary-row:last-child { border-bottom: none; font-weight: 700; font-size: 1rem; color: var(--primary); }

  /* Payment */
  .payment-layout { padding: 40px 5%; display: flex; justify-content: center; }
  .payment-card { background: var(--white); border: 1px solid var(--border); border-radius: 20px; padding: 40px 36px; max-width: 420px; width: 100%; text-align: center; box-shadow: var(--shadow-md); }
  .payment-amount { font-family: 'Rajdhani', sans-serif; font-size: 2.6rem; font-weight: 800; color: var(--primary); }
  .qr-container { display: flex; justify-content: center; margin: 20px 0; padding: 16px; background: var(--bg); border-radius: 14px; border: 1px solid var(--border); }
  #upi-qr img, #upi-qr canvas { border-radius: 8px; }
  .payment-upi-id { font-family: 'Rajdhani', sans-serif; font-size: 1rem; font-weight: 600; color: var(--text); background: var(--light); padding: 8px 16px; border-radius: 20px; display: inline-block; margin-bottom: 8px; }
  .payment-hint { font-size: 0.82rem; color: var(--text-muted); }

  /* Confirm */
  .confirm-wrap { padding: 60px 5%; display: flex; justify-content: center; }
  .confirm-card { background: var(--white); border: 1px solid var(--border); border-radius: 20px; padding: 48px 40px; max-width: 520px; width: 100%; text-align: center; box-shadow: var(--shadow-lg); }
  .confirm-icon { font-size: 4.5rem; margin-bottom: 16px; animation: bounceIn 0.6s cubic-bezier(.68,-.55,.27,1.55); }
  @keyframes bounceIn { 0% { transform: scale(0.3); opacity: 0; } 70% { transform: scale(1.1); opacity: 1; } 100% { transform: scale(1); } }
  .confirm-card h2 { font-size: 2rem; color: var(--primary); margin-bottom: 10px; }
  .confirm-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 20px; line-height: 1.7; }
  .confirm-details { background: var(--bg); border-radius: 12px; padding: 18px; border: 1px solid var(--border); text-align: left; font-size: 0.9rem; line-height: 1.8; color: var(--text); }
  .confirm-details strong { color: var(--primary); }

  /* ── TOAST UPGRADE ── */
  .toast {
    position: fixed;
    bottom: 90px;
    right: 26px;
    background: var(--primary-dark);
    color: var(--white);
    padding: 14px 22px;
    border-radius: 14px;
    font-size: 0.9rem;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    letter-spacing: 0.5px;
    z-index: 2000;
    transform: translateY(80px);
    opacity: 0;
    transition: all 0.3s ease;
    border-left: 4px solid var(--secondary);
    max-width: 340px;
    box-shadow: var(--shadow-md);
  }

  .toast.show {
    transform: translateY(0);
    opacity: 1;
  }

  /* ── HERO SECTION UPGRADE ── */
  .hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #6D28D9 100%);
    min-height: 88vh;
    display: flex; flex-direction: column; justify-content: center;
    padding: 80px 5% 60px;
    position: relative;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute; top: -100px; right: -100px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(244,114,182,0.14) 0%, transparent 65%);
    pointer-events: none;
  }

  .hero::after {
    content: '';
    position: absolute; bottom: -100px; left: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(167,139,250,0.12) 0%, transparent 65%);
    pointer-events: none;
  }

  /* ── TRUST BANNER UPGRADE ── */
  .trust-banner {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 22px 5%;
    display: flex; align-items: center; justify-content: center;
    gap: 40px; flex-wrap: wrap;
    box-shadow: var(--shadow-sm);
  }

  .trust-badge {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
    padding: 8px 18px;
    border: 2px solid var(--border);
    border-radius: 30px;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s, box-shadow 0.2s;
  }

  .trust-badge:hover { border-color: var(--primary); box-shadow: var(--shadow-md); }

  .trust-badge.govt {
    background: linear-gradient(135deg, #2C2C3E 0%, #EC4899 100%);
    color: var(--white);
    border-color: transparent;
    font-size: 0.82rem;
    box-shadow: 0 4px 14px rgba(44,44,62,0.22);
  }

  /* ── STATS SECTION ── */
  .stats-section {
    background: linear-gradient(135deg, #1A1A2E 0%, var(--primary-dark) 45%, var(--primary) 100%);
    padding: 60px 5%;
    position: relative; overflow: hidden;
  }

  .stats-section::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 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='%23DDD6FE' fill-opacity='0.06'%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");
    pointer-events: none;
  }

  /* ── HERO SECTION old CSS stays but we override here ── */
  .hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #6D28D9 100%);
  }

  /* ── CTA SECTION in Shop ── */
  .cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 18px;
    padding: 40px; margin-top: 40px;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 20px;
    box-shadow: var(--shadow-md);
  }
  .cta-banner-title { font-family: 'Rajdhani', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--white); margin-bottom: 6px; text-transform: uppercase; }
  .cta-banner-sub { font-size: 0.9rem; color: rgba(255,255,255,0.65); }


  /* ── FOOTER ── */
  footer {
    background: var(--primary);
    color: rgba(255,255,255,0.55);
    padding: 48px 5% 28px;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
  }

  @media (max-width: 640px) {
    .footer-grid { grid-template-columns: 1fr; }
  }

  .footer-trust-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 28px;
    padding-bottom: 28px;
    margin-bottom: 28px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255,255,255,0.75);
    letter-spacing: 0.2px;
  }

  .footer-brand {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--white);
    margin-bottom: 12px;
  }

  .footer-brand span { color: var(--secondary); }

  .footer-desc {
    font-size: 0.85rem;
    line-height: 1.7;
  }

  .footer-col h5 {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
    font-family: 'Inter', sans-serif;
    margin-bottom: 16px;
  }

  .footer-links {
    list-style: none;
    display: flex; flex-direction: column; gap: 10px;
  }

  .footer-links li a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
  }

  .footer-links li a:hover { color: var(--secondary); }

  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    font-size: 0.78rem;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  }


  
  /* ── PASTEL ENERGY ENHANCEMENTS ── */

  /* Soft pastel section wash */
  .section-alt { background: linear-gradient(180deg, #F0EEF5 0%, #F7F5FF 100%); }

  /* Service cards: lavender left border */
  .service-card { border-top-color: var(--primary-light); }
  .service-card:hover { border-top-color: var(--accent); }

  /* Section eyebrow: violet */
  .section-eyebrow { color: var(--primary); letter-spacing: 2px; }

  /* Headings: deep plum */
  h1, h2, h3, h4, h5, h6 { color: var(--text); }

  /* Product brand pill: soft lilac bg */
  .product-brand { color: var(--primary-light); background: var(--light); padding: 2px 8px; border-radius: 20px; display: inline-block; margin-bottom: 6px; }

  /* Product price: violet */
  .product-price { color: var(--primary); }

  /* Cart hero & checkout/payment gradient */
  .cart-hero { background: linear-gradient(135deg, #1A1A2E 0%, var(--primary-dark) 45%, var(--primary) 100%); }

  /* Form focus ring: violet */
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(44,44,62,0.20); }

  /* Trust badge border glow on hover */
  .trust-badge:hover { border-color: var(--primary); box-shadow: 0 4px 16px rgba(44,44,62,0.20); color: var(--primary); }

  /* Stats numbers: violet */
  .stat-number { color: var(--secondary); }

  /* Footer stays dark plum (professional) */
  footer { background: #1A1A2E; }

  /* Nav active link: accent pink underline */
  .nav-links a:hover, .nav-links a.active { color: var(--accent); border-bottom-color: var(--accent); }
  .mobile-nav a:hover, .mobile-nav a.active { color: var(--accent); }

  /* Subtle animated gradient on hero CTA area */
  @keyframes gradientShift {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
  }
  .hero-ctas .btn-primary {
    background: linear-gradient(270deg, var(--secondary), var(--accent), var(--secondary-dark));
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    box-shadow: 0 4px 18px rgba(244,114,182,0.4);
  }
  .hero-ctas .btn-primary:hover { box-shadow: 0 8px 28px rgba(244,114,182,0.55); opacity:0.95; }

  /* Pastel product card image area */
  .product-img { background: linear-gradient(135deg, #F4F4F7 0%, #EAEAF0 100%); }

  /* Wipro Lighting brand badge: warm gold accent */
  .product-brand[data-brand="wipro"] { background: #FFF7E6; color: #9A5B00; }

  .product-subtitle { font-size: 1rem; color: var(--text-muted); font-weight: 500; margin: -8px 0 16px; }

  /* Schneider Electric brand badge */
  .brand-schneider { color: #006A4E !important; background: #E8F5F0 !important; }

  /* Cart totals highlight */
  .cart-totals-row.total { color: var(--primary-dark); }
  .cart-item-price { color: var(--primary); }

  /* Payment card accent border */
  .payment-card { border-top: 4px solid var(--primary); }
  .payment-amount { color: var(--primary-dark); }
  .payment-upi-id { background: var(--light); color: var(--primary-dark); }

  /* Confirm icon animation color */
  .confirm-card h2 { color: var(--primary-dark); }

  /* WhatsApp float stays green — no change needed */

  /* Animated background blob on hero */
  .hero-blob {
    position: absolute; border-radius: 50%; pointer-events: none; filter: blur(60px);
  }
  .hero-blob-1 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(167,139,250,0.25) 0%, transparent 70%);
    top: -80px; right: 5%;
    animation: blobFloat 8s ease-in-out infinite;
  }
  .hero-blob-2 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(244,114,182,0.18) 0%, transparent 70%);
    bottom: -60px; left: 10%;
    animation: blobFloat 10s ease-in-out infinite reverse;
  }
  @keyframes blobFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.06); }
  }

  /* ── RESPONSIVE NAV ── */
  @media (max-width: 900px) {
    .nav-links { display: none; }
    .nav-hamburger { display: block; }
    .mobile-nav { display: flex; }
    .nav-brand { font-size: 1.5rem; }
    .nav-logo { height: 30px; }
  }

  @media (max-width: 480px) {
    .nav-brand { display: none; }
    .nav-logo { height: 32px; }
  }

  /* ── FLOATING WHATSAPP BUTTON ── */
  .whatsapp-float {
    position: fixed;
    bottom: 26px; right: 26px;
    z-index: 1500;
    width: 60px; height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 24px rgba(37,211,102,0.45);
    cursor: pointer;
    border: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    animation: wa-pulse 2.4s ease-in-out infinite;
  }

  .whatsapp-float:hover {
    transform: scale(1.1) rotate(-4deg);
    box-shadow: 0 10px 30px rgba(37,211,102,0.6);
  }

  .whatsapp-float svg { width: 32px; height: 32px; }

  @keyframes wa-pulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(37,211,102,0.45); }
    50% { box-shadow: 0 8px 24px rgba(37,211,102,0.45), 0 0 0 8px rgba(37,211,102,0.15); }
  }

  @media (max-width: 600px) {
    .whatsapp-float { width: 52px; height: 52px; bottom: 18px; right: 18px; }
    .whatsapp-float svg { width: 27px; height: 27px; }
  }