/* ==========================
   ROOT VARIABLES
========================== */
:root {
  --royal:#083c8a;
  --accent:#ff7a00;
  --teal:#0fb5a3;
  --green:#28a745;
  --gold:#d4af37;
  --muted:#6b7280;
  --bg:#f7fbff;
  --card-shadow:0 6px 18px rgba(10,20,40,.04);
}

/* ==========================
   BASE STYLES
========================== */
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Poppins',sans-serif;
  color:#0b2540;
  background:var(--bg);
  line-height:1.5;
  font-size:16px;
}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}

/* ==========================
   HEADER
========================== */
.header{
  position:fixed;top:0;left:0;right:0;
  background:var(--royal);color:#fff;z-index:999;
  box-shadow:0 2px 6px rgba(0,0,0,.15);
}
.header .wrap{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 20px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:700;font-size:20px;
}
.brand .logo{
  width:44px;height:44px;border-radius:8px;
  background:#fff;color:var(--royal);
  display:flex;align-items:center;justify-content:center;
  font-weight:700;
}
.logo-img{width:100%;height:100%;object-fit:contain;border-radius:8px}

/* ==========================
   NAVIGATION
========================== */
.nav{display:flex;gap:18px;align-items:center}
.nav a{
  color:#fff;padding:8px 12px;border-radius:6px;
  transition:all .25s;
}
.nav a:hover{
  background:linear-gradient(90deg,var(--green),var(--gold));color:#002;
}
.hamburger{
  display:none;cursor:pointer;font-size:22px;color:#fff;
  padding:6px 8px;border-radius:6px;
}
.nav.open{
  display:flex;flex-direction:column;position:absolute;left:0;right:0;top:64px;
  background:var(--royal);padding:12px 20px;gap:10px;
  box-shadow:0 6px 24px rgba(0,0,0,.12);
}

/* ==========================
   HERO / CAROUSEL
========================== */
.hero{margin-top:72px}
.carousel{
  position:relative;overflow:hidden;height:520px;
  border-bottom:6px solid rgba(0,0,0,.04);
}
.slide{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:flex-start;
  color:#fff;padding:40px;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.05);
  transition:opacity 1s ease,transform 1.2s ease;
}
.slide.active{opacity:1;transform:scale(1);z-index:2}
.slide .inner{
  max-width:1100px;display:flex;gap:40px;align-items:center;
  justify-content:flex-start;width:100%;
}
.slide .text{
  max-width:600px;text-align:left;margin-left:60px;
}
.slide h1{font-size:44px;margin:0 0 12px}
.slide p{font-size:18px;margin:0 0 18px;color:rgba(255,255,255,.92)}
.cta{
  display:inline-block;background:var(--accent);color:#fff;
  padding:12px 20px;border-radius:8px;font-weight:700;transition:all .3s;
}
.cta:hover{background:var(--gold);color:#002}

/* Carousel Dots */
.carousel .dots{
  position:absolute;left:50%;transform:translateX(-50%);
  bottom:18px;display:flex;justify-content:center;gap:8px;
}
.dot{
  width:12px;height:12px;border-radius:50%;
  background:rgba(255,255,255,.4);cursor:pointer;transition:all .3s;
}
.dot.active{background:var(--gold);transform:scale(1.2)}

/* ==========================
   OTHER SECTIONS
========================== */
.video-wrap{position:relative;margin:20px 0}
.video-wrap iframe,.video-wrap video{
  width:100%;height:auto;aspect-ratio:16/9;border-radius:10px;display:block;
}
.video-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}
.video-overlay .cta{pointer-events:auto}

.section{max-width:1200px;margin:40px auto;padding:20px}
.bots-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;
background:linear-gradient(180deg,#f1f8ff,#fff);padding:28px;border-radius:12px}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;
padding:24px;background:#fff;border-radius:12px;box-shadow:var(--card-shadow)}

.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:18px;margin-top:18px}
.card{background:#fff;border-radius:10px;padding:12px;box-shadow:var(--card-shadow);
overflow:hidden;display:flex;flex-direction:column;transition:transform .35s ease,box-shadow .35s ease}
.card:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(10,20,40,.08)}
.card img{width:100%;height:160px;object-fit:cover;border-radius:8px}
.card h3{margin:12px 0 6px;font-size:18px}
.card p{flex:1;color:var(--muted);margin:0 0 10px}
.btn{padding:8px 12px;border-radius:8px;background:var(--accent);color:#fff;font-weight:700}

.testimonials{background:#021b3b;color:#fff;padding:40px 20px;text-align:center}
.testimonials h3{color:var(--gold);margin-bottom:24px}
.testimonials .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.testimonial{background:rgba(255,255,255,.06);padding:16px;border-radius:8px;min-height:120px;
display:flex;flex-direction:column;justify-content:space-between}

.footer{background:var(--royal);color:#fff;padding:36px 20px}
.footer .grid{max-width:1200px;margin:0 auto;display:grid;
grid-template-columns:2fr 1fr 1fr 1fr;gap:18px;align-items:start}
.footer h4{margin:0 0 10px;color:var(--gold)}
.footer a{display:block;padding:4px 0;color:#fff;transition:all .25s}
.footer a:hover{color:var(--gold);text-decoration:underline}

.floating-whatsapp{
  position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;
  padding:12px 14px;border-radius:50px;display:flex;gap:10px;align-items:center;
  box-shadow:0 6px 18px rgba(0,0,0,.18);z-index:1000;
}

/* ==========================
   ANIMATIONS
========================== */
@keyframes slideUp{0%{opacity:0;transform:translateY(18px) scale(.98)}100%{opacity:1;transform:translateY(0) scale(1)}}
@keyframes zoomIn{0%{opacity:0;transform:scale(.95)}100%{opacity:1;transform:scale(1)}}
@keyframes fadeIn{0%{opacity:0}100%{opacity:1}}
.animate{opacity:0;transform:translateY(18px);will-change:transform,opacity}
.animate.visible{animation:slideUp .7s cubic-bezier(.22,.9,.35,1) both}
.animate.zoom.visible{animation:zoomIn .65s cubic-bezier(.22,.9,.35,1) both}
.animate.fade.visible{animation:fadeIn .6s ease both}

/* ==========================
   RESPONSIVE FIXES
========================== */

/* --- Tablet (≤900px) --- */
@media (max-width:900px){
  .nav{display:none}
  .hamburger{display:block}
  .carousel{height:420px}
  .slide{padding:30px;justify-content:center;text-align:center}
  .slide .text{margin-left:0;max-width:90%;text-align:center}
  .feature{grid-template-columns:1fr}
  .bots-cta{flex-direction:column;text-align:center}
  .footer .grid{grid-template-columns:1fr 1fr}
}

/* --- Mobile (≤768px) --- */
@media (max-width:768px){
  body{font-size:15px}
  .carousel{height:380px}
  .slide h1{font-size:28px}
  .slide p{font-size:15px}
  .slide .text{max-width:95%;margin:0 auto;text-align:center;padding:0 10px}
  .section{padding:12px;margin:20px auto}
  .testimonials{padding:28px 12px}
  .footer .grid{grid-template-columns:1fr 1fr}
  .nav.open{top:64px}
}

/* --- Small Mobile (≤520px) --- */
@media (max-width:520px){
  body{font-size:14px}
  .carousel{height:320px}
  .slide h1{font-size:22px;line-height:1.3}
  .slide p{font-size:14px}
  .slide .text{margin:0 auto;text-align:center;padding:0 8px}
  .cta{padding:10px 16px;font-size:14px}
  .footer .grid{grid-template-columns:1fr}
  .brand .logo{width:40px;height:40px}
  .header .wrap{padding:10px 14px}
  .nav.open{top:58px}
}
/* ==========================
   FOOTER LOGO STYLING
========================== */
.footer .logo {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  flex-shrink: 0;
}

.footer .logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 6px;
}

.footer .grid > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer .grid > div:first-child > div {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

/* --- Responsive footer logo layout --- */
@media (max-width:768px) {
  .footer .grid > div:first-child > div {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer .logo {
    margin-bottom: 8px;
  }
}