:root{
  --background: 0 0% 100%;
  --foreground: 215 28% 17%;

  --card: 0 0% 100%;
  --card-foreground: 215 28% 17%;

  --primary: 215 84% 16%;
  --primary-foreground: 0 0% 100%;
  --primary-hover: 215 84% 22%;

  --secondary: 25 95% 53%;
  --secondary-foreground: 0 0% 100%;
  --secondary-hover: 25 95% 47%;

  --muted: 215 20% 95%;
  --muted-foreground: 215 16% 47%;

  --accent: hsl(215 20% 95%);
  --accent-foreground: 215 28% 17%;

  --destructive: 0 84% 60%;
  --destructive-foreground: 0 0% 100%;

  --border: 215 20% 82%;
  --ring: 215 84% 16%;
  --shadow-sm:0px 6px 4px hsl(0deg 0% 0% / 35%);

  --steel: 215 15% 25%;
  --concrete: 215 10% 85%;

  --gradient-hero: linear-gradient(135deg, hsl(215 84% 16%) 0%, hsl(215 84% 12%) 100%);

  --shadow-card: 0 4px 24px -4px hsl(215 84% 16% / 0.1);
  --shadow-elevated: 0 8px 32px -8px hsl(215 84% 16% / 0.15);

  --radius: 12px;

  --font-body: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

/* Base */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:hsl(var(--background));
  color:hsl(var(--foreground));
  font-family:var(--font-body);
  font-feature-settings: 'cv11','ss01';
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
.container{max-width:1400px;margin:0 auto;padding:0 24px}
.text-center{text-align:center}
.mt-4{margin-top:1rem}

/* Typography scale */
.text-hero{font-weight:800;letter-spacing:-0.025em;line-height:1;color:white;}
@media (min-width: 768px){.text-hero{font-size:3.5rem}}
@media (max-width: 767.98px){.text-hero{font-size:2rem}}

.text-headline{font-weight:700;letter-spacing:-0.025em;line-height:1.2}
@media (min-width: 768px){.text-headline{font-size:2.25rem}}
@media (max-width: 767.98px){.text-headline{font-size:1.875rem}}

.text-subheading{font-weight:600;letter-spacing:-0.02em;font-size:1.25rem;line-height:1.5}
@media (min-width:768px){.text-subheading{font-size:1.5rem}}

.lead,.section-lead{font-size:1.25rem;line-height:1.7;color:hsl(var(--primary-foreground) / 0.9)}
.section-lead{color:hsl(var(--muted-foreground))}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 18px;border-radius:8px;
  font-weight:600;text-decoration:none;border:1px solid hsl(var(--border));transition:transform .2s, box-shadow .2s, background .2s,color .2s}
.btn:hover{transform:scale(1.03);box-shadow:var(--shadow-elevated)}
.btn-lg{height:48px;padding:0 24px;font-size:1.125rem}
.btn-hero{background:linear-gradient(90deg, hsl(var(--primary)), hsl(var(--primary-hover)));border-color:transparent;color:hsl(var(--primary-foreground))}
.btn-hero:hover{box-shadow:0 20px 60px -20px hsl(215 84% 16% / 0.3)}
.btn-outline{background:hsl(var(--card));color:hsl(var(--foreground))}
.btn-outline:hover{background:hsl(var(--accent))}
.btn-outline-light{border-color:hsl(var(--primary-foreground)/.3);color:#fff;background:transparent}
.btn-outline-light:hover{background:rgba(255,255,255,.1)}
.btn-accent{background:linear-gradient(90deg, hsl(var(--secondary)), hsl(var(--secondary-hover)));border-color:transparent;color:hsl(var(--secondary-foreground))}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;padding:0.8rem;background:hsla(var(--background) / .95);backdrop-filter:blur(6px);border-bottom:1px solid hsl(var(--border))}
.header-inner{display:flex;align-items:center;gap:24px;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,hsl(var(--primary)),hsl(var(--primary-hover)));color:#fff;font-weight:800}
.brand-text{font-weight:700;font-size:1.25rem;white-space:nowrap;color:tomato;}
.site-nav ul{display:flex;gap:24px;list-style:none;margin:0;padding:0;white-space:nowrap;}
.nav-link{color:hsl(var(--muted-foreground));text-decoration:none;transition:color .2s}
.nav-link:hover{color:hsl(var(--foreground))}
.nav-link.active{color:hsl(var(--foreground));font-weight:600}
.header-cta{margin-left:auto;display:flex;gap:12px;align-items:center}
/* Mobile nav */
.nav-toggle{display:none;width:44px;height:44px;border:1px solid hsl(var(--border));border-radius:8px;background:transparent}
.nav-toggle span{display:block;width:22px;height:2px;background:hsl(var(--foreground));margin:6px auto;border-radius:1px}
@media (max-width:900px){
  .site-nav{position:fixed;inset:60px 16px auto 16px;background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:12px;box-shadow:var(--shadow-elevated);transform:translateY(-20px);opacity:0;pointer-events:none;transition:.2s;padding:12px}
  .site-nav.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .site-nav ul{flex-direction:column;gap:6px}
  .header-cta{display:none}
  .nav-toggle{display:inline-block;margin-left:auto}
}

/* Page spacer for fixed header */
.header-spacer{padding-top:96px}

/* Hero */
.hero{position:relative;min-height:100vh;display:grid;place-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-overlay{position:absolute;inset:0;background:var(--gradient-hero);opacity:.75}
.hero-content{position:relative;z-index:1;text-align:center;color:#fff;padding:120px 0}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:16px}
.scroll-indicator{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);width:24px;height:40px;border-radius:20px;border:2px solid rgba(255,255,255,.3);display:grid;place-items:start;overflow:hidden}
.scroll-indicator span{display:block;width:3px;height:10px;background:rgba(255,255,255,.6);border-radius:4px;margin:8px auto;animation:pulse 1.6s infinite}
@keyframes pulse{0%{opacity:.2;transform:translateY(0)}50%{opacity:1;transform:translateY(8px)}100%{opacity:.2;transform:translateY(0)}}

/* Sections */
.section{padding:80px 0}
.section.subtle{background:linear-gradient(180deg, #fff 0%, hsl(215 20% 98%) 100%)}

/* Grid */
.grid{display:grid;gap:24px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.grid.three{grid-template-columns:repeat(3,1fr)}
@media (max-width:1000px){.grid.two{grid-template-columns:1fr}.grid.three{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){.grid.three{grid-template-columns:1fr}}

/* Cards */
.card{border:1px solid hsl(var(--border));border-radius:var(--radius);background:hsl(var(--card));box-shadow:var(--shadow-card);overflow:hidden;transition:transform .2s, box-shadow .2s}
.card:hover{transform:scale(1.02);box-shadow:var(--shadow-elevated)}
.card-media{position:relative;height:256px;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-media img{transform:scale(1.08)}
.card-media-gradient{position:absolute;inset:0;background:linear-gradient(to top, rgba(15, 25, 45, .8), transparent)}
.card-badge{position:absolute;left:16px;bottom:64px;background:hsl(var(--secondary));color:#fff;font-weight:700;font-size:.75rem;padding:6px 10px;border-radius:999px}
.card-title{font-weight:700;font-size:1.25rem;margin:0 0 8px}
.card-title.on-media{position:absolute;left:16px;right:16px;bottom:16px;color:#fff;text-shadow:0 2px 6px rgba(0,0,0,.35)}
.card-body{padding:24px;display:flex;flex-direction:column;gap:16px}
.card-sections{display:grid;gap:12px}
.card.small .card-media{height:200px}

/* Text helpers */
.h4-steel{color:hsl(var(--steel));font-weight:700;margin:0 0 6px}
.muted{color:hsl(var(--muted-foreground));line-height:1.6}
.small{font-size:.9rem}
.mt{margin-top:16px}

/* Features */
.features .feature{border:1px dashed hsl(var(--border));border-radius:12px;padding:20px;background:hsl(var(--card))}

/* Calculator */
.calculator{margin-top:24px;border:1px solid hsl(var(--border));border-radius:16px;padding:20px;background:hsl(var(--card));box-shadow:var(--shadow-card)}
.calc-form{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:12px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:600;color:hsl(var(--steel))}
.field input, .field textarea{border:1px solid hsl(var(--border));border-radius:8px;padding:10px 12px;font:inherit;background:hsl(var(--background));color:inherit}
.actions{display:flex;gap:12px;align-items:center}
.calc-result{margin-top:16px;font-weight:600}
@media (max-width:900px){.calc-form{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.calc-form{grid-template-columns:1fr}}

/* Contact */
.contact-grid{align-items:start}
.contact-form{border:1px solid hsl(var(--border));border-radius:12px;padding:20px;display:grid;gap:12px;background:hsl(var(--card))}
.contact-aside{border:1px dashed hsl(var(--border));border-radius:12px;padding:20px;background:hsl(var(--card))}

/* Footer */
.site-footer{border-top:1px solid hsl(var(--border));margin-top:60px;background:hsl(var(--background))}
.footer-inner{padding:24px 0;display:grid;gap:12px;align-items:center}
.footer-brand{display:flex;align-items:center;gap:10px}
.footer-links{display:flex;gap:16px;list-style:none;margin:0;padding:0}
.footer-links a{text-decoration:none;color:hsl(var(--muted-foreground))}
.footer-links a:hover{color:hsl(var(--foreground))}
@media (min-width:900px){.footer-inner{grid-template-columns:auto 1fr auto}}


.category-section{padding:24px 0}
.category-header{display:flex; justify-content:space-between; align-items:center; gap:12px; margin-bottom:14px}
.category-title{font-size:clamp(18px, 2.4vw, 22px); margin:0}
.category-sub{color:var(--muted); margin:.25rem 0 0}
.view-all-btn{background:#0f2136; color:#e6edf6; border:1px solid #244768; padding:10px 14px; border-radius:10px; font-weight:600}
.view-all-btn:hover{background:#152a47}

.equipment-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:12px}
.equipment-card{background:var(--card); border:1px solid var(--card-edge); border-radius:12px; padding:14px; text-align:center}
.equipment-icon{font-size:22px; margin-bottom:8px}
.equipment-name{margin:0; font-size:14px}

.power-tools-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:14px}
.power-tool-card{background:var(--card); border:1px solid var(--card-edge); border-radius:12px; padding:14px}
.power-tool-header{display:flex; justify-content:space-between; align-items:center; margin-bottom:6px}
.power-tool-emoji{font-size:18px}
.power-tool-count{font-size:12px; color:#9cb2d2; border:1px solid #2a4360; border-radius:999px; padding:2px 8px}
.power-tool-title{margin:.2rem 0 .25rem}
.power-tool-description{color:#aab9cf; margin:0}


.section-head{text-align:center; margin:56px 0 28px}
.section-head h2{font-size:clamp(22px, 3.2vw, 32px); margin:0 0 10px}
.section-head p{color:var(--muted); margin:0}

.project-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:24px}
.project-card{background:var(--card); border:1px solid var(--card-edge); border-radius:var(--radius); box-shadow:var(--shadow-sm); overflow:hidden}
.project-media{position:relative; margin:0}
.project-media img{width:100%; height:280px; object-fit:cover; display:block}
.project-media figcaption{position:absolute; inset:0; display:flex; flex-direction:column; justify-content:flex-end; padding:16px; background:linear-gradient(to top, rgba(6,12,22,.75), rgba(6,12,22,0))}
.badge{background:var(--accent); color:#1b1406; padding:3px 10px; border-radius:999px; font-size:12px; font-weight:800; width:max-content; margin-bottom:8px}
.project-title{margin:0; font-size:clamp(18px, 2.4vw, 22px)}
.project-lede{padding:16px 16px 0; color:#d2def1; line-height:1.6}
.project-info-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:14px; padding:16px}
.info-card{background:linear-gradient(180deg, #0f2136 0%, #0b1b2e 100%); border:1px solid #1d2e47; border-left:2px solid var(--accent); border-radius:12px; padding:14px; min-height:120px}
.info-card h4{margin:0 0 6px; font-size:15px; color:#dbe6f9}
.info-card p{margin:0; color:#aab9cf; font-size:14px; line-height:1.5}

.provide{padding:20px 0 6px}
.provide-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:14px}
.provide-item{background:var(--card); border:1px solid var(--card-edge); border-radius:14px; padding:16px; display:flex; flex-direction:column; gap:6px}
.pi-emoji{font-size:24px}
.provide .is-extra{display:none}
.actions-centered{display:flex; justify-content:center; margin:18px 0 8px}
.team-card .contact-buttons {
    display: flex
;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}.team-card .title {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
}.team-card img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 1rem;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}.team-card {
    background: #fff;
    border-radius: 8px;
    padding: 2rem 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    text-align: center;
    display: flex
;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s, box-shadow 0.3s;
}.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.scroll-indicator{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);width:24px;height:40px;border-radius:20px;border:2px solid rgba(255,255,255,.3);display:grid;place-items:start;overflow:hidden}
.scroll-indicator span{display:block;width:3px;height:10px;background:rgba(255,255,255,.6);border-radius:4px;margin:8px auto;animation:pulse 1.6s infinite}
@keyframes pulse{
    0%{opacity:.2;transform:translateY(0)}50%{opacity:1;transform:translateY(8px)}100%{opacity:.2;transform:translateY(0)}}
    .monument{
            background-color: var(--primary-color);
    color: #fff;
    padding: 0.8rem 0;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    }