/* Simple reset */
:root{
	--bg:#f7fbff;
	--card:#ffffff;
	--muted:#6b7280;
	--accent:#0f766e;
	--accent-2:#06b6d4;
	--glass: rgba(255,255,255,0.6);
	--shadow: 0 8px 24px rgba(15,23,42,0.07);
	--radius:12px;
	font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:#071331;line-height:1.45}
.container{max-width:1100px;margin:0 auto;padding:0 20px}

/* Header */
.header{background:linear-gradient(90deg, rgba(6,182,212,0.06), rgba(15,118,110,0.04));backdrop-filter: blur(4px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:20px 0}
.logo{display:flex;align-items:center;font-weight:700;color:var(--accent);text-decoration:none;font-size:20px}
.logo-img{height:120px;width:120px;object-fit:contain;border-radius:10px;margin-right:14px;vertical-align:middle}
.logo-text{color:#0b2e3a;font-weight:700;font-size:20px}
.nav{display:flex;gap:10px}
.nav-btn{background:transparent;border:1px solid transparent;padding:8px 12px;border-radius:8px;font-weight:600;color:var(--accent);cursor:pointer}
.nav-btn:hover{background:var(--glass)}

/* Hero */
.hero{padding:60px 0}
.hero h1{font-size:36px;line-height:1.1;margin-bottom:12px}
.hero .lead{color:var(--muted);margin-bottom:18px}
.hero-ctas{display:flex;gap:12px}
.btn{padding:12px 18px;border-radius:10px;border:0;cursor:pointer;font-weight:600}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 6px 18px rgba(6,182,212,0.14)}
.btn.ghost{background:transparent;border:1px solid rgba(7,19,49,0.06);color:#07304a}

/* Services */
.section{padding:56px 0}
.section{position:relative}
.services h2{margin-bottom:16px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);padding:20px;border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .18s ease,box-shadow .18s ease}
.card h3{margin-bottom:8px}
.card p{color:var(--muted)}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(7,19,49,0.08)}

/* alternate section background */
.section--alt{background:linear-gradient(180deg, rgba(6,182,212,0.04), rgba(15,118,110,0.02));}

/* separators (SVG waves) */
.separator{width:100%;line-height:0}
.separator svg{display:block;width:100%;height:48px}
.separator.flip svg{transform:rotate(180deg);}

/* reveal animation for sections */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

/* Stats */
.stats-grid{display:flex;gap:24px;justify-content:space-between;align-items:center}
.stat{flex:1;text-align:center;background:linear-gradient(180deg,rgba(255,255,255,0.6),rgba(255,255,255,0.4));padding:20px;border-radius:12px;box-shadow:var(--shadow)}
.stat h3{font-size:32px;color:var(--accent);margin-bottom:6px}
.stat p{color:var(--muted)}

/* Contact */
.contact-section h2{margin-bottom:14px}
.contact-form{max-width:600px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.contact-form input,.contact-form textarea{padding:14px;border-radius:10px;border:1px solid rgba(7,19,49,0.07);font-size:15px}
.contact-form textarea{min-height:140px;resize:vertical}
.contact-form .btn{align-self:flex-start}

/* Footer */
footer{padding:24px 0;margin-top:34px;background:transparent}
footer p{color:var(--muted);text-align:center}
.credit{margin-top:8px;font-size:13px;color:var(--muted);opacity:0.95;text-align:center}

/* Responsive */
@media (max-width:900px){
	.cards{grid-template-columns:repeat(2,1fr)}
	.hero h1{font-size:30px}

}
@media (max-width:640px){
	.cards{grid-template-columns:1fr}
	.stats-grid{flex-direction:column;gap:12px}
	.header-inner{flex-direction:column;gap:12px}
	.hero{padding:36px 0}
	/* reduce logo size on narrow screens */
	.logo-img{height:64px;width:64px}
	.logo-text{font-size:16px}
}