:root{
  --brand:#0a8f8c;
  --brand-dark:#0a6d6a;
  --bg:#f6f7f8;
  --text:#0f172a;
  --muted:#475569;
  --card:#ffffff;
  --border:rgba(15,23,42,.12);
  --shadow:0 10px 30px rgba(15,23,42,.08);
  --radius:16px;
  --radius-sm:12px;
  --max:1080px;
}

/* Reset */
*{box-sizing:border-box}
html,body{margin:0;padding:0}

/* Base */
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--brand-dark);text-decoration:none}
a:hover{text-decoration:underline}

/* Layout */
.container{
  max-width:var(--max);
  margin:0 auto;
  padding:0 18px;
}

/* Header */
header{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(246,247,248,.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:12px 0;
}

.brand{
  display:flex;
  gap:12px;
  align-items:center;
  min-width:220px;
}

.brand img{
  width:46px;
  height:46px;
  object-fit:contain;
}

.brand strong{display:block;font-size:15px;line-height:1.2}
.brand span{display:block;font-size:12px;color:var(--muted);margin-top:2px}

/* Nav */
nav{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
}

nav a{
  padding:8px 10px;
  border-radius:12px;
  color:var(--text);
  text-decoration:none;
  border:1px solid transparent;
}

nav a:hover{
  background:#fff;
  border-color:var(--border);
  text-decoration:none;
}

nav a.active{
  background:#fff;
  border:1px solid var(--border);
  box-shadow:0 2px 10px rgba(15,23,42,.06);
}

nav a.cta{
  background:var(--brand);
  color:#fff;
  border-color:transparent;
}
nav a.cta:hover{background:var(--brand-dark)}

/* Main */
main{padding:24px 0 42px}

/* Text */
h1{
  font-size:36px;
  margin:0 0 10px;
  letter-spacing:-.02em;
}

h2{
  margin:28px 0 12px;
  font-size:22px;
}

h3{
  margin:0 0 6px;
  font-size:16px;
}

p{margin:8px 0}

.lead{
  max-width:70ch;
  color:var(--muted);
  font-size:16px;
}

.small{
  color:var(--muted);
  font-size:13px;
}

/* Cards */
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

.card.pad{padding:18px}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top:14px;
  padding:12px 18px;
  border-radius:14px;
  font-weight:600;
  background:#fff;
  border:1px solid var(--border);
  color:var(--text);
  text-decoration:none;
}

.btn.primary{
  background:var(--brand);
  color:#fff;
  border-color:transparent;
}
.btn.primary:hover{background:var(--brand-dark)}

/* HERO WITH LOGO (Home page) */
.hero{
  position:relative;
  padding:36px;
  border-radius:24px;
  background:
    radial-gradient(
      circle at left,
      rgba(10,143,140,0.12),
      rgba(246,247,248,0.92) 60%
    ),
    url("assets/logo.png");
  background-repeat:no-repeat;
  background-position:right 24px center;
  background-size:360px;
}

/* Pills */
.pills{
  display:flex;
  gap:10px;
  margin-top:14px;
  flex-wrap:wrap;
}

.pill{
  background:#fff;
  border:1px solid var(--border);
  border-radius:999px;
  padding:8px 12px;
  font-size:13px;
}

/* Social */
.social{
  display:flex;
  gap:10px;
  margin-top:14px;
  flex-wrap:wrap;
}

.social a{
  background:#fff;
  border:1px solid var(--border);
  border-radius:999px;
  padding:8px 12px;
  font-size:13px;
  color:var(--text);
  text-decoration:none;
}

.social a:hover{
  border-color:rgba(10,143,140,.35);
}

/* Trust strip (Home page) */
.trust-strip{
  display:flex;
  gap:12px;
  margin-top:16px;
  flex-wrap:wrap;
}

.trust-item{
  background:#fff;
  border:1px solid var(--border);
  border-radius:999px;
  padding:10px 14px;
  font-weight:600;
  box-shadow:0 6px 18px rgba(15,23,42,.06);
}

/* Services / generic grid */
.grid3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}

.service{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:16px;
}

.service p{
  color:var(--muted);
  font-size:14px;
  margin:6px 0 0;
}

/* Banner */
.banner{
  margin-top:18px;
  background:rgba(10,143,140,.12);
  border:1px solid rgba(10,143,140,.25);
  border-radius:var(--radius);
  padding:16px;
  display:flex;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
}

/* Reviews grid */
.reviews{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}

.review{padding:14px}

/* Gallery grid */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));
  gap:14px;
  margin-top:20px;
}

.gallery-grid img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
  border-radius:14px;
  border:1px solid var(--border);
  background:#fff;
}

/* Forms */
form{display:grid;gap:12px}
label{font-size:13px;color:var(--muted)}
input, textarea, select{
  width:100%;
  border:1px solid var(--border);
  border-radius:14px;
  padding:10px 12px;
  font:inherit;
  background:#fff;
}
textarea{min-height:120px;resize:vertical}

/* Qualifications */
.qualifications{
  list-style:none;
  padding:0;
  margin:14px 0;
  display:grid;
  gap:10px;
}

.qualifications li{
  background:#ffffff;
  border:1px solid var(--border);
  border-radius:14px;
  padding:12px 14px;
  font-size:15px;
  box-shadow:0 6px 18px rgba(15,23,42,.05);
}

/* About trust box */
.about-trust{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:16px;
}

.about-trust span{
  background:rgba(10,143,140,.12);
  border:1px solid rgba(10,143,140,.25);
  border-radius:999px;
  padding:10px 14px;
  font-weight:600;
}

/* Why choose grid (About page) */
.why-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:14px;
}

.why-item{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:16px;
  box-shadow:0 6px 18px rgba(15,23,42,.05);
}

.why-item p{
  margin:6px 0 0;
  color:var(--muted);
  font-size:14px;
}

/* Footer */
footer{
  border-top:1px solid var(--border);
  padding:18px 0;
  font-size:13px;
  color:var(--muted);
}

/* Strong entrance animation */
@media (prefers-reduced-motion: no-preference){
  .hero{
    opacity:0;
    transform:translateY(32px) scale(0.96);
    animation:heroEnter 900ms cubic-bezier(.2,.8,.2,1) forwards;
  }

  .trust-strip{
    opacity:0;
    transform:translateY(24px);
    animation:trustEnter 800ms cubic-bezier(.2,.8,.2,1) forwards;
    animation-delay:220ms;
  }

  @keyframes heroEnter{
    to{opacity:1;transform:translateY(0) scale(1)}
  }

  @keyframes trustEnter{
    to{opacity:1;transform:translateY(0)}
  }
}

/* Responsive */
@media(max-width:900px){
  .grid3,
  .reviews,
  .why-grid{
    grid-template-columns:1fr;
  }

  .header-inner{
    flex-direction:column;
    align-items:flex-start;
  }

  .hero{
    background-size:200px;
    background-position:center bottom;
  }

  h1{font-size:30px}
}