:root{
    --black:#0D0D0D;
    --red:#B91C1C;
    --red-dark:#7F1414;
    --cream:#F5F5F0;
    --yellow:#FBBF24;
    --grey:#4A4A4A;
    --grey-light:#8a8a85;
    --white:#FFFFFF;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Inter',sans-serif;
    color:var(--black);
    background:var(--cream);
    line-height:1.6;
    overflow-x:hidden;
  }
  h1,h2,h3,h4{
    font-family:'Oswald',sans-serif;
    text-transform:uppercase;
    letter-spacing:0.5px;
    line-height:1.15;
  }
  a{text-decoration:none;color:inherit;}
  img{max-width:100%;display:block;}
  .container{max-width:1180px;margin:0 auto;padding:0 24px;}
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    padding:16px 32px;
    font-family:'Oswald',sans-serif;
    font-weight:600;
    text-transform:uppercase;
    letter-spacing:1px;
    font-size:14px;
    border-radius:2px;
    transition:all .25s ease;
    cursor:pointer;
    border:2px solid transparent;
  }
  .btn-primary{background:var(--red);color:var(--white);}
  .btn-primary:hover{background:var(--red-dark);transform:translateY(-2px);}
  .btn-outline{border-color:var(--white);color:var(--white);}
  .btn-outline:hover{background:var(--white);color:var(--black);}
  .btn-dark-outline{border-color:var(--black);color:var(--black);}
  .btn-dark-outline:hover{background:var(--black);color:var(--white);}

  .eyebrow{
    font-family:'Oswald',sans-serif;
    color:var(--red);
    font-weight:600;
    letter-spacing:3px;
    text-transform:uppercase;
    font-size:13px;
    margin-bottom:12px;
    display:flex;align-items:center;gap:10px;
  }
  .eyebrow::before{content:'';width:28px;height:2px;background:var(--red);}

  /* STEEL DIVIDER - signature element */
  .steel-divider{
    height:36px;
    width:100%;
    background:
      repeating-linear-gradient(115deg,
        transparent 0 34px,
        rgba(185,28,28,0.9) 34px 36px,
        transparent 36px 70px);
    position:relative;
  }
  .steel-divider.dark{
    background:
      repeating-linear-gradient(115deg,
        transparent 0 34px,
        rgba(245,245,240,0.9) 34px 36px,
        transparent 36px 70px);
  }

  /* HEADER */
  header{
    position:fixed;top:0;left:0;right:0;
    background:rgba(13,13,13,0.96);
    z-index:1000;
    border-bottom:1px solid rgba(255,255,255,0.08);
  }
  .nav-wrap{
    display:flex;align-items:center;justify-content:space-between;
    padding:14px 24px;max-width:1180px;margin:0 auto;
  }
  .logo{display:flex;align-items:center;gap:10px;color:var(--white);}
  .logo-img{height:42px;width:auto;}
  .logo-mark{
    width:38px;height:38px;background:var(--red);
    display:flex;align-items:center;justify-content:center;
    font-family:'Oswald';font-weight:700;color:var(--white);font-size:15px;
    clip-path:polygon(15% 0,85% 0,100% 100%,0 100%);
  }
  .logo-text{font-family:'Oswald';font-weight:600;font-size:15px;letter-spacing:1px;}
  .logo-text span{display:block;font-size:10px;font-weight:400;color:var(--grey-light);letter-spacing:2px;}
  nav ul{list-style:none;display:flex;gap:32px;align-items:center;}
  nav a{
    color:var(--white);font-size:13px;font-weight:500;
    text-transform:uppercase;letter-spacing:1px;
    font-family:'Oswald';
  }
  nav a:hover{color:var(--yellow);}
  .nav-cta{
    background:var(--red);color:var(--white)!important;
    padding:10px 20px;font-size:12px;
  }
  .mobile-toggle{display:none;color:var(--white);font-size:26px;cursor:pointer;background:none;border:none;}

  /* HERO */
  .hero{
    position:relative;
    min-height:92vh;
    display:flex;align-items:center;
    background:linear-gradient(120deg, rgba(13,13,13,0.94) 0%, rgba(13,13,13,0.75) 45%, rgba(185,28,28,0.55) 100%),
      url('images/team-site.png') center 30%/cover;
    padding-top:100px;
    padding-bottom:60px;
    overflow:hidden;
  }
  .hero::after{
    content:'';position:absolute;right:-10%;top:0;bottom:0;width:60%;
    background:repeating-linear-gradient(115deg, transparent 0 40px, rgba(255,255,255,0.035) 40px 42px);
    pointer-events:none;
  }
  .hero-content{position:relative;z-index:2;max-width:680px;}
  .hero-tag{
    display:inline-flex;align-items:center;gap:8px;
    background:rgba(185,28,28,0.15);border:1px solid var(--red);
    color:var(--yellow);padding:8px 16px;border-radius:2px;
    font-family:'Oswald';font-size:12px;font-weight:600;
    letter-spacing:2px;text-transform:uppercase;margin-bottom:24px;
  }
  .hero h1{
    color:var(--white);font-size:clamp(32px,5vw,58px);
    font-weight:700;margin-bottom:20px;
  }
  .hero h1 em{color:var(--red);font-style:normal;}
  .hero p{
    color:#d8d8d4;font-size:17px;max-width:540px;margin-bottom:32px;
  }
  .hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:44px;}
  .hero-stats{
    display:flex;gap:0;border-top:1px solid rgba(255,255,255,0.15);
    padding-top:24px;max-width:560px;
  }
  .hero-stat{flex:1;padding-right:24px;}
  .hero-stat b{
    font-family:'Oswald';color:var(--white);font-size:28px;display:block;
  }
  .hero-stat span{color:var(--grey-light);font-size:12px;text-transform:uppercase;letter-spacing:1px;}

  /* SECTION GENERIC */
  section{padding:90px 0;}
  .section-head{max-width:640px;margin-bottom:56px;}
  .section-head h2{font-size:clamp(26px,3.5vw,40px);}
  .section-head p{color:var(--grey);font-size:16px;margin-top:14px;}

  /* PROBLEM */
  .problem{background:var(--black);color:var(--white);}
  .problem .eyebrow{color:var(--yellow);}
  .problem .eyebrow::before{background:var(--yellow);}
  .problem-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:20px;
  }
  .problem-card{
    background:rgba(255,255,255,0.04);
    border:1px solid rgba(255,255,255,0.09);
    padding:32px 26px;border-radius:2px;
    border-left:3px solid var(--red);
  }
  .problem-card h3{color:var(--white);font-size:18px;margin-bottom:10px;}
  .problem-card p{color:#b8b8b3;font-size:14.5px;}

  /* SERVICES */
  .services-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:2px;
    background:rgba(0,0,0,0.06);
  }
  .service-card{
    background:var(--cream);padding:38px 30px;
    transition:background .25s ease;
    position:relative;
  }
  .service-card:hover{background:var(--white);}
  .service-num{
    font-family:'Oswald';font-size:13px;color:var(--red);
    font-weight:600;letter-spacing:1px;margin-bottom:16px;display:block;
  }
  .service-card h3{font-size:19px;margin-bottom:10px;}
  .service-card p{color:var(--grey);font-size:14.5px;}

  /* PORTFOLIO */
  .portfolio{background:var(--white);}
  .portfolio-tabs{display:flex;gap:10px;margin-bottom:36px;flex-wrap:wrap;}
  .ptab{
    padding:9px 20px;border:1.5px solid var(--black);
    font-family:'Oswald';font-size:12.5px;font-weight:600;
    letter-spacing:1px;text-transform:uppercase;cursor:pointer;
    border-radius:2px;background:transparent;transition:all .2s;
  }
  .ptab.active, .ptab:hover{background:var(--black);color:var(--white);}
  .portfolio-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  }
  .portfolio-item{
    position:relative;overflow:hidden;border-radius:2px;
    aspect-ratio:4/3;
  }
  .portfolio-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
  .portfolio-item:hover img{transform:scale(1.08);}
  .portfolio-caption{
    position:absolute;bottom:0;left:0;right:0;
    background:linear-gradient(0deg, rgba(13,13,13,0.92), transparent);
    padding:20px 18px 14px;
  }
  .portfolio-caption span{color:var(--yellow);font-size:11px;font-family:'Oswald';letter-spacing:1px;text-transform:uppercase;}
  .portfolio-caption h4{color:var(--white);font-size:15.5px;margin-top:4px;}

  /* TESTIMONIALS */
  .testimonials{background:var(--cream);}
  .test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
  .test-card{
    background:var(--white);padding:32px 28px;border-radius:2px;
    box-shadow:0 2px 18px rgba(0,0,0,0.05);
  }
  .test-stars{color:var(--yellow);letter-spacing:3px;margin-bottom:16px;font-size:15px;}
  .test-card p{font-size:14.5px;color:var(--grey);font-style:italic;margin-bottom:20px;}
  .test-author{display:flex;align-items:center;gap:12px;}
  .test-avatar{
    width:42px;height:42px;border-radius:50%;
    background:var(--red);color:var(--white);
    display:flex;align-items:center;justify-content:center;
    font-family:'Oswald';font-weight:600;
  }
  .test-author b{display:block;font-size:14px;}
  .test-author span{font-size:12.5px;color:var(--grey-light);}

  /* ABOUT */
  .about{background:var(--black);color:var(--white);}
  .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
  .about-img{position:relative;}
  .about-img img{border-radius:2px;width:100%;aspect-ratio:4/5;object-fit:cover;}
  .about-badge{
    position:absolute;bottom:-20px;left:-20px;
    background:var(--red);padding:22px 26px;
    font-family:'Oswald';
  }
  .about-badge b{font-size:30px;display:block;}
  .about-badge span{font-size:11.5px;text-transform:uppercase;letter-spacing:1px;}
  .about-text .eyebrow{color:var(--yellow);}
  .about-text .eyebrow::before{background:var(--yellow);}
  .about-text h2{color:var(--white);font-size:clamp(26px,3.5vw,38px);margin-bottom:18px;}
  .about-text p{color:#c4c4bf;margin-bottom:16px;font-size:15px;}
  .about-values{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px;}
  .about-value{
    border-left:2px solid var(--red);padding-left:14px;
  }
  .about-value b{font-family:'Oswald';font-size:14px;display:block;color:var(--white);}
  .about-value span{font-size:12.5px;color:#a8a8a3;}
  .legal-strip{
    margin-top:32px;padding-top:24px;border-top:1px solid rgba(255,255,255,0.12);
    display:flex;gap:28px;flex-wrap:wrap;
  }
  .legal-strip div{font-size:12px;color:#a8a8a3;}
  .legal-strip b{color:var(--white);display:block;font-family:'Oswald';font-size:12.5px;letter-spacing:0.5px;}

  /* FAQ */
  .faq{background:var(--white);}
  .faq-wrap{max-width:820px;}
  .faq-item{
    border-bottom:1px solid rgba(0,0,0,0.1);
    padding:22px 0;
  }
  .faq-q{
    display:flex;justify-content:space-between;align-items:center;
    cursor:pointer;font-family:'Oswald';font-weight:600;font-size:16px;
  }
  .faq-q .plus{color:var(--red);font-size:22px;transition:transform .25s;}
  .faq-item.open .plus{transform:rotate(45deg);}
  .faq-a{
    max-height:0;overflow:hidden;transition:max-height .3s ease;
    color:var(--grey);font-size:14.5px;
  }
  .faq-item.open .faq-a{max-height:200px;margin-top:14px;}

  /* CTA */
  .cta-section{
    background:linear-gradient(120deg, var(--red-dark), var(--red));
    color:var(--white);text-align:center;
    padding:90px 0;position:relative;overflow:hidden;
  }
  .cta-section::before{
    content:'';position:absolute;inset:0;
    background:repeating-linear-gradient(115deg, transparent 0 44px, rgba(255,255,255,0.06) 44px 46px);
  }
  .cta-section .inner{position:relative;z-index:2;max-width:640px;margin:0 auto;}
  .cta-section h2{color:var(--white);font-size:clamp(26px,4vw,40px);margin-bottom:16px;}
  .cta-section p{margin-bottom:32px;opacity:0.92;font-size:16px;}
  .cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

  /* FOOTER */
  footer{background:var(--black);color:#a8a8a3;padding:60px 0 24px;}
  .footer-grid{
    display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;
    padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.08);
  }
  .footer-grid h4{color:var(--white);font-size:14px;margin-bottom:18px;letter-spacing:1px;}
  .footer-grid ul{list-style:none;}
  .footer-grid li{margin-bottom:10px;font-size:13.5px;}
  .footer-grid a:hover{color:var(--yellow);}
  .footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
  .footer-bottom{
    padding-top:24px;display:flex;justify-content:space-between;
    font-size:12.5px;flex-wrap:wrap;gap:10px;
  }

  /* WHATSAPP FLOAT */
  .wa-float{
    position:fixed;bottom:26px;right:26px;z-index:999;
    background:#1ebe57;color:var(--white);
    width:58px;height:58px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 6px 20px rgba(0,0,0,0.25);
    font-size:26px;
  }
  .wa-float:hover{transform:scale(1.08);}

  @media(max-width:860px){
    nav ul{display:none;}
    .mobile-toggle{display:block;}
    .problem-grid,.services-grid,.portfolio-grid,.test-grid{grid-template-columns:1fr;}
    .about-grid{grid-template-columns:1fr;gap:40px;}
    .about-badge{position:static;margin-top:-40px;margin-left:20px;display:inline-block;}
    .footer-grid{grid-template-columns:1fr 1fr;}
    .hero{min-height:auto;padding-bottom:70px;}
    section{padding:60px 0;}
  }