:root {
  --bg: #f5f5f5;
  --surface: rgba(255, 255, 255, 0.75);
  --text: #1a1a1a;
  --muted: #666666;
  --primary: #4a4a4a;
  --primary-2: #5a5a5a;
  --accent: linear-gradient(135deg, #4a4a4a, #5a5a5a);
  --secondary: #6a6a6a;
  --accent-pink: #787878;
  --ring: 0 0 0 8px rgba(74, 74, 74, 0.1);
  --radius: 20px;
  --shadow-soft: 0 8px 24px rgba(74, 74, 74, 0.12);
  --shadow-hard: 0 16px 48px rgba(74, 74, 74, 0.18);
}

* { box-sizing: border-box; }
html { 
  scroll-behavior: smooth; 
  scroll-padding-top: 50px;
}
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji';
  color: var(--text);
  background: radial-gradient(1200px 600px at 10% -10%, #e5e5e5 0%, transparent 60%),
              radial-gradient(1200px 600px at 110% -20%, #d6d6d6 0%, transparent 60%),
              radial-gradient(800px 400px at 50% 100%, #c7c7c7 0%, transparent 70%),
              var(--bg);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

.container { width: min(1200px, 92%); margin: 0 auto; }
@media (max-width: 640px) { .container { width: min(1200px, 95%); } }

/* Header */
header {
  position: sticky; top: 0; z-index: 1000;
  backdrop-filter: saturate(180%) blur(14px);
  background: linear-gradient(180deg, rgba(0,0,0,0.9), rgba(0,0,0,0.8));
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: all .3s ease; 
}
@media (max-width: 640px) { header { border-bottom: 1px solid rgba(255,255,255,0.08); } }
header.scrolled { box-shadow: 0 8px 24px rgba(0,0,0,0.12); background: rgba(0,0,0,0.95); }
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0;
  
}
@media (max-width: 640px) { .nav { gap: 12px; padding: 12px 0; } }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; letter-spacing: -0.02em; color: #fff; }
@media (max-width: 640px) { .brand { font-size: 16px; } }
.brand .logo {
  width: 36px; height: 36px; border-radius: 10px; background: var(--accent);
  box-shadow: 0 6px 18px rgba(74,74,74,0.25);
}
nav ul { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; }
nav a { color: rgba(255,255,255,0.7); font-weight: 500; transition: color .3s ease, text-shadow .3s ease; position: relative; }
nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #fff;
  transition: width 0.3s ease;
}
nav a:hover, nav a.active { color: #fff; }
nav a:hover::after, nav a.active::after { width: 100%; }
@media (max-width: 640px) { nav ul { gap: 16px; } }
@media (max-width: 640px) { nav a { font-size: 14px; } }
.nav-cta { display: flex; gap: 10px; align-items: center; }

.btn { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 999px; font-weight: 600; border: 1px solid transparent; cursor: pointer; transition: all .25s ease; font-size: 15px; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 10px 24px rgba(74,74,74,0.3); transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); }
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 16px 36px rgba(74,74,74,0.4); }
.btn-ghost { background: rgba(255,255,255,0.7); border-color: rgba(74,74,74,0.15); transition: all 0.3s ease; }
.btn-ghost:hover { background: rgba(74,74,74,0.08); border-color: rgba(74,74,74,0.3); color: var(--primary); }
@media (max-width: 640px) { .btn { padding: 10px 14px; font-size: 14px; gap: 8px; } }

.hamburger { display: none; font-size: 22px; padding: 10px; border-radius: 10px; border: 1px solid rgba(74,74,74,0.15); background: rgba(0, 0, 0, 0.05); font-weight: 600; transition: all 0.3s ease; }
.hamburger:hover { background: rgba(74,74,74,0.1); color: var(--primary); }
@media (max-width: 920px) {
  nav { position: fixed; inset: 64px 0 auto 0; background: rgba(41, 37, 37, 0.85); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(2,6,23,0.06); display: none; }
  nav.open { display: block; }
  nav ul { flex-direction: column; padding: 14px 20px; }
  @media (max-width: 640px) { nav ul { padding: 12px 16px; } }
  .nav-cta { display: none; }
  .hamburger { display: inline-flex; }
}

/* Hero */
.hero {
  position: relative; padding: 80px 0 50px; overflow: hidden;
}
@media (max-width: 768px) { .hero { padding: 60px 0 40px ; } }
@media (max-width: 640px) { .hero { padding: 50px 0 30px ; } }
      .hero-bg {
        position: absolute; inset: -10% -10% auto -10%; height: 120%; z-index: -1;
        background: radial-gradient(800px 400px at 20% 10%, rgba(74,74,74,0.15), transparent 70%),
                    radial-gradient(800px 400px at 80% -10%, rgba(106,106,106,0.12), transparent 70%),
                    radial-gradient(600px 300px at 50% 50%, rgba(120,120,120,0.08), transparent 80%);
        transform: translateY(0);
        transition: transform .2s ease-out;
        animation: floatBg 6s ease-in-out infinite;
      }
      @keyframes floatBg {
        0%, 100% { transform: translateY(0px); }
        50% { transform: translateY(-20px); }
      }
      @keyframes float {
        0%, 100% { transform: translateY(0px) rotate(0deg); }
        50% { transform: translateY(-15px) rotate(10deg); }
      }
      .hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
      @media (max-width: 920px) { .hero-grid { grid-template-columns: 1fr; } }
      @media (max-width: 640px) { .hero-grid { display: block; gap: 28px; } }

      /* Hero Slider */
      .hero-slider {
        position: relative;
        height: 100%;
      }
      .slider-container {
        position: relative;
        width: 100%;
        height: 400px;
        border-radius: 20px;
        overflow: hidden;
        background: rgba(255, 255, 255, 0.5);
        border: 1px solid rgba(74, 74, 74, 0.2);
        box-shadow: 0 12px 40px rgba(74, 74, 74, 0.15);
      }
      @media (max-width: 920px) {
        .slider-container {
          height: 320px;
        }
      }
      @media (max-width: 640px) {
        .slider-container {
          height: 280px;
        }
      }

      .slider-track {
        display: flex;
        height: 100%;
        width: 100%;
        transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
      }

      .slider-item {
        flex: 0 0 100%;
        min-width: 100%;
        position: relative;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        height: 100%;
      }

      .slider-image {
        position: absolute;
        inset: 0;
        background-size: cover;
        background-position: center;
        transition: transform 0.6s ease;
      }

      .slider-item:hover .slider-image {
        transform: scale(1.05);
      }

      .slider-label {
        position: relative;
        z-index: 2;
        padding: 26px 20px;
        background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.6) 100%);
        color: white;
        font-weight: 600;
        font-size: 16px;
        text-align: center;
      }

      .slider-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.9);
        border: 2px solid rgba(74, 74, 74, 0.3);
        color: var(--primary);
        font-size: 18px;
        cursor: pointer;
        transition: all 0.3s ease;
        z-index: 10;
        display: flex;
        align-items: center;
        justify-content: center;
      }

      .slider-nav:hover {
        background: rgba(74, 74, 74, 0.1);
        border-color: rgba(74, 74, 74, 0.6);
        transform: translateY(-50%) scale(1.1);
        box-shadow: 0 8px 20px rgba(74, 74, 74, 0.2);
      }

      .slider-prev {
        left: 12px;
      }

      .slider-next {
        right: 12px;
      }

      .slider-dots {
        position: absolute;
        bottom: 16px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: 10px;
        z-index: 10;
      }

      .slider-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.5);
        cursor: pointer;
        transition: all 0.3s ease;
        border: 1px solid rgba(255, 255, 255, 0.7);
      }

      .slider-dot.active {
        background: var(--primary);
        width: 24px;
        border-radius: 4px;
        border-color: var(--primary);
      }

      .slider-dot:hover {
        background: rgba(255, 255, 255, 0.8);
      }

      .headline { 
        font-size: clamp(28px, 4.2vw, 52px); 
        line-height: 1.08; 
        letter-spacing: -0.02em; 
        margin: 0 0 16px; 
        background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); 
        -webkit-background-clip: text; 
        -webkit-text-fill-color: transparent; 
        background-clip: text;
      }
      @media (max-width: 640px) { .headline { font-size: clamp(24px, 6.5vw, 36px); margin: 0 0 12px; } }
      .subhead { color: var(--muted); font-size: clamp(16px, 1.6vw, 18px); margin-bottom: 24px; }
      @media (max-width: 640px) { .subhead { font-size: 15px; margin-bottom: 18px; line-height: 1.5; } }
      .hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
      @media (max-width: 640px) { .hero-cta { flex-direction: column; } }
      @media (max-width: 640px) { .hero-cta .btn { width: 100%; justify-content: center; } }
      
      /* Desktop CTA */
      .hero-cta-desktop { display: flex; }
      @media (max-width: 640px) { .hero-cta-desktop { display: none; } }
      
      /* Mobile CTA */
      .hero-cta-mobile { display: none; gap: 12px; margin-top: 16px; }
      @media (max-width: 640px) { .hero-cta-mobile { display: flex; flex-direction: column; } }
      @media (max-width: 640px) { .hero-cta-mobile .btn { width: 100%; justify-content: center; } }

      .glass {
        background: var(--surface);
        border: 1px solid rgba(2,6,23,0.06);
        border-radius: var(--radius);
        box-shadow: var(--shadow-soft);
        backdrop-filter: blur(14px);
      }
      .phone-mock {
        aspect-ratio: 10/18; border-radius: 28px; padding: 14px; display: grid; place-items: center; position: relative; overflow: hidden;
        background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(240,240,240,0.8));
      }
      .phone-mock::before {
        content: ""; position: absolute; inset: -40% -40% auto -40%; height: 80%;
        background: radial-gradient(500px 300px at 20% 10%, rgba(74,74,74,0.25), transparent 70%),
                    radial-gradient(500px 300px at 80% -10%, rgba(106,106,106,0.15), transparent 70%);
        filter: blur(20px);
      }
      .mock-screen { position: relative; z-index: 1; width: 88%; height: 88%; border-radius: 22px; background: #0f172a; display: grid; place-items: center; overflow: hidden; }
      .mock-pulse { width: 140%; height: 140%; background: conic-gradient(from 0deg, rgba(74,74,74,0.25), rgba(106,106,106,0.25), rgba(74,74,74,0.25)); animation: spin 10s linear infinite; filter: blur(40px); opacity: .8; }
      @keyframes spin { to { transform: rotate(360deg); } }

      /* Counters */
      .counters { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 28px; }
      @media (max-width: 680px){ .counters { grid-template-columns: 1fr; gap: 12px; margin-top: 24px; } }
      @media (max-width: 480px){ .counters { gap: 10px; margin-top: 20px; } }
      @media (max-width: 640px){ .counters { display: none; } }
      .counter { padding: 16px; display: grid; gap: 4px; }
      .counter .num { font-weight: 800; font-size: clamp(22px, 4vw, 34px); letter-spacing: -0.02em; color: var(--primary); }
      .counter .label { color: var(--muted); font-weight: 500; }
      @media (max-width: 640px) { .counter { padding: 14px; } }
      @media (max-width: 640px) { .counter .num { font-size: clamp(20px, 5vw, 28px); } }
      @media (max-width: 640px) { .counter .label { font-size: 13px; } }

      /* Trust Badges */
      .trust-badges { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; justify-content: flex-start; }
      .badge { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: rgba(74,74,74,0.1); border-radius: 8px; font-size: 12px; color: #4a4a4a; border: 1px solid rgba(74,74,74,0.2); transition: all 0.3s ease; }
      .badge:nth-child(2) { background: rgba(106,106,106,0.1); color: #6a6a6a; border-color: rgba(106,106,106,0.2); }
      .badge:nth-child(3) { background: rgba(120,120,120,0.1); color: #787878; border-color: rgba(120,120,120,0.2); }
      
      /* Trust Badges Mobile */
      .trust-badges-mobile { 
        display: none;
        width: 100%;
        margin-bottom: 12px;
      }
      @media (max-width: 640px) { 
        .trust-badges { display: none !important; }
        .trust-badges-mobile { 
          display: flex;
          gap: 8px;
        }
        .trust-badges-mobile .badge { 
          padding: 6px 10px; 
          font-size: 10px; 
          flex: 1;
          justify-content: center;
        }
        .trust-badges-mobile .badge i { 
          font-size: 10px; 
        }
      }

      /* Sections */
      section { padding: 70px 0; }
      @media (max-width: 768px) { section { padding: 50px 0; } }
      @media (max-width: 640px) { section { padding: 40px 0; } }
      .section-title { 
        font-size: clamp(22px, 3.2vw, 34px); 
        margin: 0 0 12px; 
        letter-spacing: -0.01em; 
        background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); 
        -webkit-background-clip: text; 
        -webkit-text-fill-color: transparent; 
        background-clip: text;
        transition: all 0.3s ease;
      }
      .section-title:hover {
        letter-spacing: 0em;
      }
      @media (max-width: 640px) { .section-title { font-size: clamp(20px, 5.5vw, 28px); margin: 0 0 10px; } }
      .section-sub { color: var(--muted); margin-bottom: 26px; }
      @media (max-width: 640px) { .section-sub { font-size: 14px; margin-bottom: 18px; } }

      /* About */
      #about {
        background: linear-gradient(180deg, transparent 0%, rgba(74,74,74,0.03) 50%, transparent 100%);
        border-radius: 24px;
        margin: 40px 0;
      }
      .about-wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; align-items: center; }
      @media (max-width: 920px) { .about-wrap { grid-template-columns: 1fr; } }
      .about-card { padding: 24px; }
      @media (max-width: 640px) { .about-card { padding: 18px; } }
      .about-art { aspect-ratio: 16/11; position: relative; overflow: hidden; }
      .about-art::before { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 240px at 70% -10%, rgba(74,74,74,0.15), transparent 60%), radial-gradient(500px 240px at -20% 110%, rgba(106,106,106,0.12), transparent 60%); }
      @media (max-width: 640px) { .about-art { display: block; } }

      /* Brands */
      #brands {
        background: linear-gradient(180deg, transparent 0%, rgba(106,106,106,0.04) 50%, transparent 100%);
        border-radius: 24px;
        margin: 40px 0;
        padding: 50px 0;
      }
      .brand-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
      @media (max-width: 1100px) { .brand-grid { grid-template-columns: repeat(4, 1fr); } }
      @media (max-width: 680px) { .brand-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } }
      @media (max-width: 480px) { .brand-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }
      .brand-card { display: grid; place-items: center; padding: 18px; border-radius: 14px; background: rgba(255,255,255,0.8); border: 1px solid rgba(74,74,74,0.12); box-shadow: 0 4px 12px rgba(74,74,74,0.08); transition: transform .3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow .3s ease, border-color .3s ease; }
      @media (max-width: 640px) { .brand-card { padding: 16px; border-radius: 12px; } }
      .brand-card:hover { transform: translateY(-6px) scale(1.03); box-shadow: 0 12px 28px rgba(74,74,74,0.18); border-color: rgba(74,74,74,0.25); }
      .brand-logo { 
        width: 100%; 
        max-width: 120px; 
        height: 52px; 
        display: grid; 
        place-items: center; 
        color: var(--muted); 
        font-weight: 700; 
        letter-spacing: .08em; 
      }
      .brand-logo img {
        max-width: 100%;
        max-height: 40px;
        width: auto;
        height: auto;
        object-fit: contain;
        filter: opacity(0.8);
        transition: filter 0.3s ease;
      }
      .brand-card:hover .brand-logo img {
        filter: opacity(1);
      }

      /* Services */
      #services {
        background: linear-gradient(135deg, rgba(120,120,120,0.04), rgba(74,74,74,0.04));
        border-radius: 24px;
        margin: 40px 0;
        padding: 50px 0;
      }
      .service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
      @media (max-width: 1100px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
      @media (max-width: 680px)  { .service-grid { grid-template-columns: 1fr; gap: 12px; } }
      @media (max-width: 480px) { .service-grid { grid-template-columns: 1fr; gap: 10px; } }
      .service-card { padding: 22px; display: grid; gap: 10px; transition: transform .3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow .3s ease, border-color .3s ease, background .3s ease; border: 1px solid rgba(74,74,74,0.12); background: rgba(255,255,255,0.5); }
      @media (max-width: 640px) { .service-card { padding: 16px; gap: 8px; } }
      @media (max-width: 640px) { .service-card h3 { font-size: 16px; } }
      @media (max-width: 640px) { .service-card p { font-size: 13px; } }
      .ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; color: #fff; background: var(--accent); box-shadow: 0 8px 20px rgba(74,74,74,0.3); transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease; }
      @media (max-width: 640px) { .ico { width: 40px; height: 40px; font-size: 18px; } }
      .service-card p { color: var(--muted); margin: 0; }
      .service-card:hover {
        transform: translateY(-8px) scale(1.02);
        background: rgba(255,107,53,0.05);
        border-color: rgba(255,107,53,0.3);
        box-shadow: 0 12px 28px rgba(255,107,53,0.15);
      }
      .service-card:hover .ico {
        transform: scale(1.1) rotate(5deg);
      }

      /* Gallery */
      #gallery {
        background: linear-gradient(180deg, transparent 0%, rgba(255,107,53,0.03) 50%, rgba(78,205,196,0.03) 100%);
        border-radius: 24px;
        margin: 40px 0;
        padding: 50px 0;
      }
      .gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
      @media (max-width: 920px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } }
      @media (max-width: 640px) { .gallery-grid { grid-template-columns: 1fr; gap: 10px; } }
      @media (max-width: 560px) { .gallery-grid { grid-template-columns: 1fr; } }
      .gallery-item { position: relative; overflow: hidden; border-radius: 14px; cursor: zoom-in; aspect-ratio: 4/3; border: 2px solid rgba(255,107,53,0.1); transition: border-color 0.3s ease; }
      .gallery-item img { width: 100%; height: 100%; object-fit: cover; transform: scale(1); transition: transform .35s ease; }
      .gallery-item:hover { border-color: rgba(255,107,53,0.3); }
      .gallery-item:hover img { transform: scale(1.08); }

      /* Map */
      #location {
        background: linear-gradient(135deg, rgba(78,205,196,0.05), rgba(255,107,53,0.04));
        border-radius: 24px;
        margin: 40px 0;
        padding: 50px 0;
      }
      .map-wrap { aspect-ratio: 16/9; border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,107,53,0.15); }
      iframe { width: 100%; height: 100%; border: 0; }

      /* Contact */
      #contact {
        background: linear-gradient(135deg, rgba(255,107,53,0.05), rgba(78,205,196,0.05));
        border-radius: 24px;
        padding: 50px 0;
        margin: 40px 0;
      }
      .contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 20px; }
      @media (max-width: 920px) { .contact-grid { grid-template-columns: 1fr; } }
      @media (max-width: 640px) { .contact-grid { gap: 16px; } }
      form { display: grid; gap: 12px; }
      @media (max-width: 640px) { form { gap: 10px; } }
      .field { display: grid; gap: 8px; }
      @media (max-width: 640px) { .field { gap: 6px; } }
      @media (max-width: 640px) { .field label { font-size: 14px; font-weight: 600; } }
      .field input, .field textarea {
        padding: 14px 16px; border-radius: 12px; border: 2px solid rgba(255,107,53,0.15); background: rgba(255,255,255,0.9);
        transition: box-shadow .2s ease, border-color .2s ease, background .2s ease; outline: none; resize: vertical; font-size: 16px;
      }
      @media (max-width: 640px) { .field input, .field textarea { padding: 12px 14px; border-radius: 10px; font-size: 15px; } }
      .field input:focus, .field textarea:focus { 
        border-color: rgba(255,107,53,0.4); 
        background: rgba(255,255,255,1);
        box-shadow: 0 0 0 8px rgba(255,107,53,0.1);
      }
      .error { color: #b91c1c; font-size: 13px; display: none; }

      /* Footer */
      footer { 
        padding: 50px 0 20px; 
        color: var(--muted); 
        background: linear-gradient(180deg, rgba(255,255,255,0.3), rgba(255,240,230,0.5));
        border-top: 1px solid rgba(255,107,53,0.1);
        margin-top: 40px;
      }
      @media (max-width: 640px) { footer { padding: 30px 0 15px; } }
      
      .footer-grid { 
        display: grid; 
        grid-template-columns: 1.5fr 1fr 1fr; 
        gap: 40px;
        margin-bottom: 30px;
      }
      @media (max-width: 920px){ .footer-grid { grid-template-columns: 1fr; gap: 30px; } }
      @media (max-width: 640px) { .footer-grid { gap: 24px; } }

      .footer-col {
        animation: fadeInUp 0.8s ease-out;
      }

      .footer-link {
        display: inline-flex;
        align-items: center;
        transition: all 0.3s ease;
        font-size: 14px;
        padding: 6px 0;
        color: var(--muted);
      }

      .footer-link:hover {
        color: var(--primary);
        transform: translateX(8px);
      }

      .footer-divider {
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(255,107,53,0.2), transparent);
        margin: 24px 0;
      }

      .footer-bottom {
        padding-top: 20px;
      }

      .foot small { color: var(--muted); }
      .footer-grid a { 
        transition: color 0.3s ease, transform 0.3s ease;
        position: relative;
      }
      .footer-grid a:hover { 
        color: var(--primary);
        transform: translateX(4px);
      }

      /* Lightbox */
      .lightbox { position: fixed; inset: 0; background: rgba(2,6,23,0.8); display: none; align-items: center; justify-content: center; z-index: 10000; }
      .lightbox.open { display: flex; }
      .lightbox img { max-width: 92vw; max-height: 86vh; border-radius: 12px; box-shadow: var(--shadow-hard); }
      .lightbox .close { position: fixed; top: 16px; right: 16px; color: #fff; font-size: 28px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; cursor: pointer; }

      /* Trust Badges */
      .trust-badges { 
        display: flex; 
        gap: 12px; 
        margin-top: 16px; 
        flex-wrap: wrap;
      }
      .badge {
        display: flex; 
        align-items: center; 
        gap: 8px; 
        padding: 10px 14px; 
        border-radius: 8px; 
        font-size: 12px; 
        border: 1px solid transparent;
        transition: all 0.3s ease;
        backdrop-filter: blur(4px);
      }
      .badge:nth-child(1) {
        background: rgba(255,107,53,0.1);
        color: #ff6b35;
        border-color: rgba(255,107,53,0.2);
      }
      .badge:nth-child(2) {
        background: rgba(78,205,196,0.1);
        color: #4ecdc4;
        border-color: rgba(78,205,196,0.2);
      }
      .badge:nth-child(3) {
        background: rgba(255,107,157,0.1);
        color: #ff6b9d;
        border-color: rgba(255,107,157,0.2);
      }
      .badge:hover {
        transform: translateY(-2px);
        border-color: rgba(255,107,53,0.4);
        background: rgba(255,107,53,0.15);
        box-shadow: 0 4px 12px rgba(255,107,53,0.1);
      }
      @media (max-width: 640px) { 
        .trust-badges { gap: 8px; margin-top: 12px; }
        .badge { padding: 8px 12px; font-size: 11px; } 
        .badge i { font-size: 12px; } 
      }

      /* Feature Boxes */
      .feature-box {
        padding: 18px;
        border-radius: 12px;
        transition: all 0.3s ease;
      }
      @media (max-width: 640px) { .feature-box { padding: 14px; border-radius: 10px; } }
      @media (max-width: 640px) { .feature-box h3 { font-size: 15px; margin: 0 0 4px; } }
      @media (max-width: 640px) { .feature-box p { font-size: 12px; } }
      .feature-box:hover {
        transform: translateY(-6px) scale(1.02);
        background: rgba(255,107,53,0.08);
        box-shadow: 0 12px 24px rgba(255,107,53,0.15);
      }

      /* Floating WhatsApp */
      .fab-whatsapp { position: fixed; right: 18px; bottom: 18px; z-index: 9999; animation: pulse 2s ease-in-out infinite; }
      .fab-whatsapp .btn-primary { padding: 14px 16px; border-radius: 16px; box-shadow: 0 12px 26px rgba(255,107,53,0.35); background: linear-gradient(135deg, #ff6b35, #f7931e); }
      .fab-whatsapp .btn-primary:hover { box-shadow: 0 16px 36px rgba(255,107,53,0.45); transform: scale(1.1); }
      @keyframes pulse {
        0%, 100% { transform: scale(1); }
        50% { transform: scale(1.05); }
      }

      /* Reveal Animations */
      .reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; animation: fadeInUp 0.7s ease-out forwards; }
      .in-view { opacity: 1; transform: translateY(0); }
      
      @keyframes fadeInUp {
        from {
          opacity: 0;
          transform: translateY(20px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      /* Ripple Effect */
      .btn { position: relative; overflow: hidden; }
      .ripple {
        position: absolute;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.6);
        transform: scale(0);
        animation: rippleAnimation 0.6s ease-out;
        pointer-events: none;
      }
      @keyframes rippleAnimation {
        to {
          transform: scale(4);
          opacity: 0;
        }
      }

      /* Loader */
      .loader { position: fixed; inset: 0; display: grid; place-items: center; background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,237,220,0.9)); backdrop-filter: blur(10px); z-index: 20000; transition: opacity .3s ease, visibility .3s ease; }
      .loader.hidden { opacity: 0; visibility: hidden; }
      .spinner { width: 54px; height: 54px; border-radius: 50%; border: 5px solid rgba(255,107,53,0.15); border-top-color: #ff6b35; animation: spin 1s linear infinite; }

      /* Add styles for the circular element */
.top-left-circle {
    position: fixed;
    top: 10px;
    left: 10px;
    width: 50px;
    height: 50px;
    background-color: #3498db; /* Blue color */
    border-radius: 50%;
    z-index: 1000; /* Ensure it stays on top */
}