/* AGK Responsive Base Styles */
/* Add after your existing CSS or replace sections progressively */

/* ===== Clients ===== */
.clients{padding:70px 0;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.clients h3{text-align:center;margin-bottom:30px;font-size:20px}
.client-logos{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.client-logos span{display:flex;align-items:center;justify-content:center;padding:18px;border:1px solid var(--border);border-radius:12px;background:var(--card);font-weight:700}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:start}
.about-grid p{margin-bottom:18px}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.stats>div{background:var(--card);border:1px solid var(--border);padding:30px;border-radius:16px;text-align:center}
.stats h3{font-size:40px;color:var(--secondary);margin-bottom:8px}

/* ===== Services ===== */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:var(--card);border:1px solid var(--border);padding:34px;border-radius:18px;transition:.3s}
.card:hover{transform:translateY(-8px)}
.card h3{margin-bottom:14px}

/* ===== Portfolio ===== */
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.portfolio-item{height:280px;border-radius:18px;background:linear-gradient(135deg,#17213c,#0d1325);border:1px solid var(--border)}

/* ===== Contact ===== */
.contact-box{max-width:850px;margin:auto;text-align:center;background:var(--card);padding:60px 40px;border:1px solid var(--border);border-radius:24px}
.contact-box h2{margin-bottom:18px}
.contact-box p{margin-bottom:12px}
.contact-box .btn-primary{margin-top:24px}

/* ===== Footer ===== */
footer{padding:35px 0;border-top:1px solid rgba(255,255,255,.08);text-align:center}

/* ===== Tablet ===== */
@media (max-width:991px){
h1{font-size:48px}h2{font-size:36px}
.hero-grid,.about-grid{grid-template-columns:1fr}
.hero{text-align:center}
.hero-buttons{justify-content:center;flex-wrap:wrap}
.client-logos{grid-template-columns:repeat(3,1fr)}
.service-grid,.portfolio-grid{grid-template-columns:repeat(2,1fr)}
nav ul{gap:18px}
}

/* ===== Mobile ===== */
@media (max-width:767px){
header{padding:16px 0}
nav{display:none}
.btn-outline{display:none}
section{padding:70px 0}
h1{font-size:36px}
h2{font-size:30px}
.hero{padding:130px 0 70px}
.hero p{font-size:17px}
.hero-buttons{flex-direction:column}
.btn-primary,.btn-secondary{width:100%}
.client-logos,.stats,.service-grid,.portfolio-grid{grid-template-columns:1fr}
.container{width:min(92%,100%)}
.contact-box{padding:40px 22px}
}