/* css/style.css */
:root{
  --brand:#ff6b35;
  --ink:#1f2937;
  --muted:#6b7280;
  --bg:#ffffff;
  --alt:#f8fafc;
  --ring: rgba(255,107,53,.25);
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
}
img{max-width:100%;display:block}

.container{max-width:1100px;margin-inline:auto;padding:0 16px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:20;background:#fff;
  box-shadow:0 1px 0 rgba(0,0,0,.06);
}
.header-row{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700}
.nav{display:flex;align-items:center;gap:18px}
.nav a{color:var(--ink);text-decoration:none;font-weight:600}
.nav a:hover{color:var(--brand)}
.btn{display:inline-block;padding:.65rem 1rem;border-radius:8px;text-decoration:none;font-weight:700}
.btn-primary{background:var(--brand);color:#fff}
.btn-outline{border:2px solid var(--brand);color:var(--brand)}
.btn-outline:hover{background:var(--brand);color:#fff}
.nav-toggle{display:none;background:none;border:0;font-size:24px;cursor:pointer}

/* Hero */
.hero{position:relative;isolation:isolate;min-height:68vh;display:grid;place-items:center;text-align:center}
.hero-bg{position:absolute;inset:0;background:linear-gradient( to bottom, rgba(0,0,0,.35), rgba(0,0,0,.35) ), var(--hero, none) center/cover no-repeat;z-index:-1}
.hero h1{color:#fff;font-size:clamp(28px,4vw,44px);line-height:1.15;margin:0 0 .5rem}
.hero p{color:#fff;opacity:.95;margin:.25rem 0 1rem}
.hero-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Sections */
.section{padding:56px 0}
.section-alt{background:var(--alt)}
.section-head{text-align:center;max-width:720px;margin:0 auto 28px}
.section-head h2{margin:0 0 .25rem}
.section-head p{color:var(--muted)}

/* Grids */
.grid{display:grid;gap:18px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.projects-3{grid-template-columns:repeat(3,1fr)}
.testimonials-3{grid-template-columns:repeat(3,1fr)}
.two{grid-template-columns:repeat(2,1fr)}

@media (max-width:900px){
  .cards-3,.projects-3,.testimonials-3,.two{grid-template-columns:1fr}
  .nav{position:fixed;inset:64px 0 auto 0;flex-direction:column;padding:16px;background:#fff;transform:translateY(-10px);opacity:0;pointer-events:none;border-top:1px solid #eee}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav-toggle{display:inline-block}
}

/* Cards */
.card{
  border:1px solid #e5e7eb;border-radius:12px;overflow:hidden;background:#fff;
  box-shadow:0 1px 0 rgba(0,0,0,.02)
}
.card h3{margin:12px 16px 4px}
.card p{margin:0 16px 8px;color:var(--muted)}
.card img{aspect-ratio:16/10;object-fit:cover}
.ticks{margin:0 16px 16px;padding-left:18px}
.ticks li{margin:.25rem 0}

/* Projects */
.project{margin:0;border-radius:12px;overflow:hidden;border:1px solid #e5e7eb;background:#fff}
.project img{aspect-ratio:16/11;object-fit:cover}
.project figcaption{padding:10px 12px;font-weight:700}

/* About */
.about{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.about-media img{border-radius:12px;aspect-ratio:4/3;object-fit:cover}
.about-text .checks{padding-left:18px}
@media (max-width:900px){.about{grid-template-columns:1fr}}

/* Testimonials */
.testimonial{
  border:1px solid #e5e7eb;border-radius:12px;background:#fff;padding:16px;display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start
}
.testimonial img{width:56px;height:56px;border-radius:50%;object-fit:cover;grid-row:span 2}

/* CTA + Form */
.cta{background:#111;color:#fff}
.cta .cta-inner{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
.cta .cta-text p{opacity:.9}
.form .field{display:flex;flex-direction:column;gap:6px}
.form input,.form select,.form textarea{
  padding:.7rem .8rem;border:1px solid #e5e7eb;border-radius:10px;background:#fff;font:inherit
}
.form input:focus,.form select:focus,.form textarea:focus{outline:3px solid var(--ring);border-color:var(--brand)}
.form .form-msg{margin:.5rem 0 0}
@media (max-width:900px){.cta .cta-inner{grid-template-columns:1fr}}

/* Contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}
.contact-card{border:1px solid #e5e7eb;border-radius:12px;background:#fff;padding:16px}
.map-embed img{border:1px solid #e5e7eb;border-radius:12px;aspect-ratio:16/9;object-fit:cover}
@media (max-width:900px){.contact{grid-template-columns:1fr}}

/* Footer */
.site-footer{padding:24px 0;border-top:1px solid #e5e7eb;background:#fff}
.footer-row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer-row a{text-decoration:none;color:var(--muted)}
.footer-row a:hover{color:var(--ink)}