*{margin:0;padding:0;box-sizing:border-box;font-family:'Poppins',sans-serif}
:root{
  --blue: #081229;
  --blue-light: #111C3A;
  --gold: #D4AF37;
  --gold-hover: #F1C40F;
  --white: #ffffff;
  --text: #F5F7FB;
  --muted: #94A3B8;
  --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --glow: 0 0 20px rgba(212, 175, 55, 0.3);
  --radius: 20px;
}
html, body { overflow-x: hidden; width: 100%; max-width: 100vw; }
html{scroll-behavior:smooth}
body{
  background-color: var(--blue);
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 30px 30px;
  color: var(--text);
  overflow-x: hidden;
}
a{text-decoration:none}
.topbar{position:sticky;top:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 6%;background:rgba(8, 18, 41, 0.85);backdrop-filter:blur(12px);box-shadow:0 10px 30px rgba(0,0,0,.3);border-bottom: 1px solid rgba(255,255,255,0.05);}
.brand{display:flex;align-items:center;gap:14px}
.brand-logo { width: 48px; height: 48px; border-radius: 12px; object-fit: contain; background: white; padding: 2px; }
.brand h1{font-size:1.1rem;line-height:1.1;color:var(--gold)}
.brand p{color:var(--muted);font-size:.85rem}
.nav{display:flex;flex-wrap:wrap;gap:24px}
.nav a{color:var(--text);font-weight:500;transition: color 0.2s;}
.nav a:hover{color:var(--gold);}
.nav-cta{background:var(--gold);color:var(--blue);padding:12px 20px;border-radius:999px;font-weight:600;transition: all 0.3s;box-shadow: var(--glow);}
.nav-cta:hover{background:var(--gold-hover);transform:translateY(-2px);}

.hero{position:relative;min-height:90vh;display:grid;grid-template-columns:1.6fr 0.9fr;align-items:center;gap:40px;padding:90px 6% 60px;overflow:hidden;background:linear-gradient(120deg,rgba(8,18,41,0.95),rgba(8,18,41,0.75)),url('banner.avif') center/cover no-repeat;}
.hero-content{animation:fadeInUp 0.8s ease-out forwards;position:relative;z-index:2;opacity:0;}
.hero-card{animation:fadeInUp 0.8s ease-out forwards;animation-delay:0.3s;opacity:0;}
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

.eyebrow{display:inline-block;color:var(--gold);border:1px solid var(--gold);padding:8px 16px;border-radius:999px;margin-bottom:20px;font-size:.9rem;font-weight:500;background:rgba(212,175,55,0.1);}
.hero-content h2{color:var(--white);font-size:clamp(2.5rem,4.5vw,4rem);line-height:1.1;max-width:14ch;margin-bottom:20px;}
.hero-content p{color:var(--muted);font-size:1.1rem;line-height:1.8;max-width:60ch;margin-bottom:35px;}

.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;transition:all .3s ease;border:0;cursor:pointer;font-size:1rem;}
.btn:hover{transform:translateY(-3px);}
.btn-primary{background:var(--gold);color:var(--blue);box-shadow:var(--glow);}
.btn-secondary{background:rgba(255,255,255,0.05);color:var(--white);border:1px solid rgba(255,255,255,0.2);}
.btn-secondary:hover{background:rgba(255,255,255,0.1);border-color:var(--white);}
.btn-whatsapp{background:#25D366;color:white;box-shadow:0 10px 20px rgba(37,211,102,.2);}

.hero-stats-row {display:flex;gap:30px;margin-top:50px;flex-wrap:wrap;}
.stat-item{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);padding:18px 24px;border-radius:16px;backdrop-filter:blur(10px);}
.stat-item strong{display:block;color:var(--gold);font-size:1.6rem;margin-bottom:4px;}
.stat-item span{color:var(--muted);font-size:0.9rem;}

/* 3D Form Card */
.form-card-3d{background:rgba(255,255,255,0.95);border-radius:24px;padding:34px;box-shadow:0 30px 60px rgba(0,0,0,0.4), 0 0 0 10px rgba(255,255,255,0.1);transform-style:preserve-3d;transform:perspective(1000px);transition:transform 0.1s ease-out;}
.form-card-3d h3{color:var(--blue);font-size:1.6rem;margin-bottom:6px;transform:translateZ(30px);}
.form-card-3d p{color:#475569;margin-bottom:20px;font-size:0.9rem;transform:translateZ(20px);}
.form-card-3d .form-group{margin-bottom:16px;transform:translateZ(10px);}
.form-card-3d label{display:block;color:#1e293b;font-size:0.85rem;font-weight:600;margin-bottom:6px;}
.form-card-3d input, .form-card-3d select, .form-card-3d textarea{width:100%;border:1px solid #cbd5e1;border-radius:12px;padding:14px;background:#f8fafc;color:#0f172a;outline:none;transition:border-color 0.2s;}
.form-card-3d input:focus, .form-card-3d select:focus, .form-card-3d textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(8,18,41,0.1);}
.form-card-3d .btn-submit{width:100%;background:var(--blue);color:var(--white);padding:16px;border-radius:12px;font-weight:600;border:none;cursor:pointer;margin-top:10px;transform:translateZ(20px);transition:background 0.2s;}
.form-card-3d .btn-submit:hover{background:var(--blue-light);}

/* Sections */
.section{padding:84px 6%}
.section-head{text-align:center;max-width:920px;margin:0 auto 40px}
.section-head span{display:inline-block;color:var(--gold);font-weight:600;letter-spacing:1px;text-transform:uppercase;font-size:.88rem;margin-bottom:12px}
.section-head h3{font-size:clamp(1.7rem,3vw,2.6rem);color:var(--white)}
.section-head p{color:var(--muted);margin-top:12px;line-height:1.8}

input, select, textarea { width: 100%; border: 1px solid #cbd5e1; border-radius: 12px; padding: 14px 16px; font-size: 1rem; outline: none; background: #fff; color: #0f172a; transition: border-color 0.2s; font-family: 'Poppins', sans-serif; }
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,175,55,0.2); }
textarea { min-height: 100px; resize: vertical; }

.section.alt { background: #F8FAFC; color: var(--blue); }
.section.alt .section-head h3 { color: var(--blue); }
.section.alt .section-head p { color: #64748b; }

.section.alt .card, .section.alt .destination-card, .section.alt .timeline-item { 
  background: white; 
  border: 1px solid #e2e8f0; 
  box-shadow: 0 10px 30px rgba(0,0,0,0.05); 
}
.section.alt .card:hover, .section.alt .destination-card:hover {
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  border-color: var(--gold);
  background: white;
}
.section.alt .card h4, .section.alt .destination-card h4, .section.alt .timeline-item h4 { color: var(--blue); }
.section.alt .card p, .section.alt .destination-card p, .section.alt .timeline-item p, .section.alt .destination-card ul { color: #64748b; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }

.cards{display:grid;gap:24px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.cards.five{grid-template-columns:repeat(5,1fr)}

/* 3D Cards styling */
.card, .destination-card, .cost-box, .compare-card, .timeline-item, .contact-box{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:24px;
  padding:32px;
  backdrop-filter:blur(10px);
  transition:transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
  transform-style:preserve-3d;
  perspective:1000px;
}
.card:hover, .destination-card:hover{
  transform:translateY(-10px) rotateX(5deg) rotateY(-5deg);
  box-shadow:20px 20px 40px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(212,175,55,0.3);
  background:rgba(255,255,255,0.05);
}
.card i{font-size:2.4rem;color:var(--gold);margin-bottom:20px;transform:translateZ(30px);display:inline-block;}
.card h4, .destination-card h4, .cost-box h4, .compare-card h4{font-size:1.25rem;margin-bottom:12px;color:var(--white);transform:translateZ(20px);}
.card p, .destination-card p{color:var(--muted);line-height:1.7;transform:translateZ(10px);}

.timeline{max-width:980px;margin:0 auto;display:grid;gap:20px}
.timeline-item{display:grid;grid-template-columns:54px 1fr;gap:20px;align-items:start;}
.timeline-item span{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;color:var(--blue);background:var(--gold);font-weight:800;font-size:1.2rem;}
.timeline-item h4{color:var(--white);margin-bottom:6px}
.timeline-item p{color:var(--muted);margin:0;}

.center-note { text-align: center; margin-top: 30px; color: #64748b; font-weight: 500; width: 100%; display: block; }

.destination-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.destination-card.highlight{border-color:var(--gold);background:rgba(212,175,55,0.05);}
.destination-card ul, .cost-box ul, .compare-card ul{padding-left:18px;margin-top:16px;color:var(--muted);line-height:1.8}

.cost-career, .compare-grid, .contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:1120px;margin:0 auto}
.cost-career.three{grid-template-columns:repeat(3,1fr);max-width:1200px}

.map-box{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);border-radius:24px;overflow:hidden;margin-top:24px;box-shadow:var(--shadow);}
.map-box iframe{width:100%;height:100%;min-height:360px;border:0;filter: grayscale(80%) invert(90%) contrast(1.2);}

.footer{padding:24px 6%;display:flex;justify-content:space-between;align-items:center;flex-wrap:nowrap;gap:10px;background:var(--blue-light);border-top:1px solid rgba(255,255,255,0.05);font-size:0.95rem;white-space:nowrap;}
.footer-text{color:var(--white);font-weight:500;}
.footer-links{display:flex;gap:24px;}
.footer-links a{color:var(--muted);text-decoration:none;transition:color 0.2s;font-weight:500;}
.footer-links a:hover{color:var(--gold);}

.whatsapp-float{position:fixed;right:24px;bottom:24px;width:64px;height:64px;border-radius:50%;background:#25D366;color:white;display:grid;place-items:center;box-shadow:0 18px 35px rgba(37,211,102,.3);font-size:2rem;z-index:999;transition:transform 0.3s;}
.whatsapp-float:hover{transform:scale(1.1) rotate(10deg);}

.popup{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(8,18,41,0.8);backdrop-filter:blur(8px);display:none;align-items:flex-start;justify-content:center;padding:20px;overflow-y:auto;overflow-x:hidden;z-index:1200}
.popup.show{display:flex}
.popup-card{position:relative;margin:auto;width:100%;max-width:440px;background:var(--blue-light);border:1px solid rgba(255,255,255,0.1);border-radius:24px;padding:34px 24px;text-align:center;box-shadow:0 40px 80px rgba(0,0,0,0.6);}
.popup-card h3{color:var(--gold);margin-bottom:12px;font-size:1.5rem;}
.popup-card p{color:var(--muted);line-height:1.7}
.popup-close{position:absolute;top:12px;right:16px;border:none;background:transparent;font-size:2rem;cursor:pointer;color:var(--muted);transition:color 0.2s;}
.popup-close:hover{color:var(--white);}

.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);background:var(--gold);color:var(--blue);padding:14px 24px;border-radius:999px;font-weight:600;box-shadow:var(--glow);opacity:0;pointer-events:none;transition:all .3s cubic-bezier(0.175, 0.885, 0.32, 1.275);z-index:1300}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

details { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; margin-bottom: 16px; padding: 0; overflow: hidden; transition: all 0.3s ease; }
.section.alt details { background: white; border-color: #e2e8f0; box-shadow: 0 4px 15px rgba(0,0,0,0.02); }
details[open] { border-color: var(--gold); }
summary { padding: 20px 24px; cursor: pointer; list-style: none; font-weight: 600; font-size: 1.1rem; color: var(--white); display: flex; justify-content: space-between; align-items: center; }
.section.alt summary { color: var(--blue); }
summary::-webkit-details-marker { display: none; }
summary::after { content: '\f078'; font-family: "Font Awesome 6 Free"; font-weight: 900; color: var(--gold); transition: transform 0.3s; }
details[open] summary::after { transform: rotate(180deg); }
.details-content { padding: 0 24px 24px 24px; color: var(--muted); line-height: 1.6; }
.section.alt .details-content { color: #64748b; }

@media (max-width:1200px){.cards.four,.cards.five,.cards.three,.cost-career.three,.destination-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:1100px){
  .hero{grid-template-columns:1fr;text-align:center;}
  .hero-content h2{margin:0 auto 20px;}
  .hero-content p{margin:0 auto 35px;}
  .hero-actions{justify-content:center;}
  .hero-stats-row{justify-content:center;}
  .cost-career,.cost-career.three,.compare-grid,.contact-grid{grid-template-columns:1fr}
}
.sidebar-header.desktop-hidden{display:none}
@media (max-width:768px){
  .topbar{flex-direction:row;align-items:center;flex-wrap:nowrap;justify-content:space-between}
  .menu-toggle{display:block !important;order:3;z-index:1003;margin-left:10px;color:var(--white) !important;}
  .nav{position:fixed;top:0;right:-280px;width:280px;height:100vh;background:var(--blue-light);border-left:1px solid rgba(255,255,255,0.1);z-index:1002;flex-direction:column;padding:80px 24px 24px;box-shadow:-10px 0 30px rgba(0,0,0,0.5);transition:right 0.3s ease;display:flex !important;gap:20px;align-items:flex-start}
  .nav.active{right:0}
  .sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);backdrop-filter:blur(4px);z-index:1001;opacity:0;visibility:hidden;transition:0.3s ease}
  .sidebar-overlay.active{opacity:1;visibility:visible}
  .nav-cta{order:2;margin-left:auto}
  .brand p{display:none}
  .sidebar-header.desktop-hidden{display:flex;align-items:center;gap:12px;width:100%;padding-bottom:24px;margin-bottom:10px;border-bottom:1px solid rgba(255,255,255,0.1)}
  .sidebar-header.desktop-hidden h2{font-size:1.4rem;color:var(--gold)}
  .hero{padding:60px 6%;}
  .grid-2,.cards.three,.cards.four,.cards.five,.destination-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .btn{justify-content:center}
}
@media (max-width:480px){
  .footer { font-size: 0.65rem; padding: 16px 4%; gap: 5px; }
}