/* ===== SynergiWave V2 — Dark Theme ===== */
/* Inspired by code1.dev — glass cards, gradient text, floating orbs */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  /* Colors */
  --bg: #162a4a;
  --bg-darker: #0f2035;
  --bg-card: #1c3555;
  --bg-card-hover: #22405f;
  --primary: #004E9E;
  --accent: #5FC2E3;
  --text: #ffffff;
  --text-body: #94a3b8;
  --text-muted: #64748b;
  --border: rgba(95, 194, 227, 0.12);
  --border-hover: rgba(95, 194, 227, 0.3);
  --gradient: linear-gradient(135deg, #004E9E, #5FC2E3);
  --glow: 0 0 30px rgba(95, 194, 227, 0.15);
  --glow-strong: 0 0 50px rgba(95, 194, 227, 0.25);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
  /* Layout */
  --max-w: 1200px;
  --r: 12px;
  --r-sm: 8px;
  /* Type */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html{scroll-behavior:smooth}
body{
  font-family: var(--font);
  color: var(--text-body);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6{color: var(--text); line-height: 1.25; font-weight: 700}
a{text-decoration:none;color:inherit;transition: color 0.2s, transform 0.2s}
img{max-width:100%;height:auto;display:block}
.container{max-width: var(--max-w); margin:0 auto; padding:0 2rem}

/* ===== GRADIENT TEXT ===== */
.gradient-text{
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== HEADER ===== */
.header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(22, 42, 74, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.header .container{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:42px}
.nav{display:flex;align-items:center;gap:32px}
.nav a{font-size:.88rem;font-weight:500;color:var(--text-body)}
.nav a:hover,.nav a.active{color:var(--accent)}
.nav .btn-cta{
  background: var(--gradient);
  color: #fff;
  padding: 10px 24px;
  border-radius: var(--r-sm);
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(95, 194, 227, 0.2);
}
.nav .btn-cta:hover{transform: translateY(-1px); box-shadow: var(--glow)}
.menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:4px}
.menu-btn span{width:22px;height:2px;background:var(--text);transition:.2s}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;border-radius:var(--r-sm);
  font-weight:600;font-size:.92rem;border:none;
  cursor:pointer;transition: all 0.25s;
  font-family: var(--font);
}
.btn-primary{
  background: var(--gradient);
  color:#fff;
  box-shadow: 0 4px 20px rgba(95, 194, 227, 0.2);
}
.btn-primary:hover{
  transform: translateY(-2px);
  box-shadow: var(--glow-strong);
}
.btn-outline{
  background:transparent;
  color:var(--accent);
  border:2px solid var(--accent);
}
.btn-outline:hover{
  background: rgba(95, 194, 227, 0.08);
  box-shadow: var(--glow);
}
.btn-ghost{
  background: rgba(255,255,255,0.05);
  color: var(--text-body);
  border: 1px solid var(--border);
}
.btn-ghost:hover{
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero{
  padding: 100px 0 70px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg) 100%);
}
.page-hero::before{
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(95,194,227,0.08) 0%, transparent 70%);
  top: -100px; right: -100px;
  border-radius: 50%;
}
.page-hero h1{font-size:clamp(2rem,5vw,3.2rem);margin-bottom:16px}
.page-hero p{font-size:1.1rem;color:var(--text-body);max-width:640px;margin-bottom:28px}

/* ===== SECTION UTILS ===== */
.section{padding:5rem 0}
.section.alt{background: var(--bg-darker)}
.section-label{
  font-size:.78rem;font-weight:700;
  color:var(--accent);
  text-transform:uppercase;letter-spacing:2px;
  margin-bottom:8px;
  font-family: var(--font-mono);
}
.section-title{font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:12px}
.section-desc{font-size:1rem;color:var(--text-body);max-width:560px}
.text-center{text-align:center}
.text-center .section-desc{margin:0 auto}
.mb-48{margin-bottom:48px}
.mb-60{margin-bottom:60px}

/* ===== GRIDS ===== */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* ===== CARDS — Glass Effect ===== */
.card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 32px 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.card::before{
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(95,194,227,0.03) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.card:hover{
  border-color: var(--border-hover);
  box-shadow: var(--glow);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}
.card:hover::before{opacity:1}
.card h3{font-size:1.1rem;margin-bottom:8px;color:var(--text);position:relative}
.card p{font-size:.88rem;color:var(--text-body);line-height:1.6;position:relative}
.card-img{border-radius:var(--r-sm);overflow:hidden;margin-bottom:16px;position:relative}
.card-img img{
  width:100%;height:180px;object-fit:cover;
  transition: transform 0.4s ease;
  filter: brightness(0.7);
}
.card:hover .card-img img{transform:scale(1.05); filter: brightness(0.85)}
.card-num{
  font-size:2.5rem;font-weight:800;
  color: var(--accent);
  opacity: 0.4;
  line-height:1;margin-bottom:12px;
  position: relative;
}
.card-icon{width:52px;height:52px;margin-bottom:16px;position:relative}

/* ===== FEATURE ROW ===== */
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.feature-row.reverse .feature-text{order:2}
.feature-row.reverse .feature-media{order:1}
.feature-text h2{font-size:1.8rem;margin-bottom:14px}
.feature-text p{color:var(--text-body);margin-bottom:20px}
.feature-text ul{list-style:none;margin-bottom:24px}
.feature-text li{padding:8px 0;padding-left:28px;position:relative;font-size:.9rem;color:var(--text-body)}
.feature-text li::before{
  content:'→';position:absolute;left:0;
  color:var(--accent);font-weight:700;
}
.feature-media img{border-radius:var(--r);box-shadow:var(--shadow-lg);filter:brightness(0.8)}

/* ===== STATS BAR ===== */
.stats{
  display:flex;justify-content:center;gap:60px;
  padding:48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat{text-align:center}
.stat-num{font-size:2.4rem;font-weight:800;color:var(--accent)}
.stat-label{font-size:.82rem;color:var(--text-muted);margin-top:4px}

/* ===== HOME HERO ===== */
.home-hero{
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
  background: var(--bg-darker);
}
.home-hero .container{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:60px;align-items:center;
  position: relative;
  z-index: 2;
}
.home-hero h1{font-size:clamp(2.4rem,5vw,3.6rem);margin-bottom:20px}
.home-hero h1 .gradient-text{display:inline}
.home-hero .lead{font-size:1.1rem;color:var(--text-body);margin-bottom:32px;max-width:520px;line-height:1.7}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-img img{
  border-radius:var(--r);
  box-shadow:var(--shadow-lg);
  width:100%;
  filter: brightness(0.75);
}

/* Floating orbs */
.orb{
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: float 8s ease-in-out infinite;
  z-index: 1;
}
.orb-1{
  width: 500px; height: 500px;
  background: rgba(0, 78, 158, 0.4);
  top: -150px; left: -150px;
  animation-delay: 0s;
}
.orb-2{
  width: 400px; height: 400px;
  background: rgba(95, 194, 227, 0.25);
  bottom: -100px; right: -100px;
  animation-delay: -4s;
}
.orb-3{
  width: 300px; height: 300px;
  background: rgba(0, 78, 158, 0.3);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -2s;
}
@keyframes float{
  0%, 100%{transform: translateY(0)}
  50%{transform: translateY(-20px)}
}

/* ===== BENEFITS STRIP ===== */
.benefits-strip{
  background: linear-gradient(135deg, var(--primary) 0%, #0a3a6e 100%);
  padding: 60px 0;
  border-top: 1px solid rgba(95, 194, 227, 0.15);
  border-bottom: 1px solid rgba(95, 194, 227, 0.15);
}
.benefits-strip h2{color:#fff}
.benefits-strip p{color:rgba(255,255,255,.7)}
.benefit-box{
  text-align:center;padding:28px 16px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r-sm);
  transition: all 0.3s;
}
.benefit-box:hover{
  background: rgba(255,255,255,.1);
  border-color: rgba(95, 194, 227, 0.3);
  box-shadow: var(--glow);
}
.benefit-box svg{margin:0 auto 10px;display:block}
.benefit-box img{width:44px;height:44px;margin:0 auto 10px}
.benefit-box h4{font-size:.85rem;color:#fff;font-weight:500}

/* ===== TECH STACK GRID ===== */
.tech-card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
  text-align: center;
  transition: all 0.3s;
}
.tech-card:hover{
  border-color: var(--border-hover);
  box-shadow: var(--glow);
}
.tech-card h3{font-size:.95rem;margin-bottom:6px}
.tech-card p{font-size:.82rem;color:var(--text-muted);font-family:var(--font-mono)}

/* ===== CONTACT FORM ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:48px}
.contact-cards{display:flex;flex-direction:column;gap:16px}
.c-card{
  padding:20px 24px;
  background:var(--bg-card);
  border-radius:var(--r-sm);
  border:1px solid var(--border);
  transition: all 0.2s;
}
.c-card:hover{border-color: var(--border-hover)}
.c-card h4{font-size:.88rem;margin-bottom:4px;color:var(--text)}
.c-card p,.c-card a{font-size:.88rem;color:var(--text-body)}
.c-card a:hover{color:var(--accent)}
.social-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.social-row a{
  padding:7px 14px;
  background: var(--bg-card);
  border:1px solid var(--border);
  border-radius:6px;font-size:.78rem;font-weight:500;
  color: var(--text-body);
}
.social-row a:hover{border-color:var(--accent);color:var(--accent)}

/* Form */
.form{display:flex;flex-direction:column;gap:14px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form input,.form select,.form textarea{
  width:100%;padding:14px 16px;
  border:1px solid var(--border);
  border-radius:var(--r-sm);
  font-family:var(--font);font-size:.9rem;
  background: var(--bg-card);
  color: var(--text);
  outline:none;transition: all 0.2s;
}
.form input::placeholder,.form textarea::placeholder{color: var(--text-muted)}
.form select{
  color: var(--text-muted);
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2394a3b8'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
  background-color: var(--bg-card);
}
.form select option{background: var(--bg-card); color: var(--text)}
.form input:focus,.form select:focus,.form textarea:focus{
  border-color:var(--accent);
  box-shadow: 0 0 0 3px rgba(95, 194, 227, 0.15);
}
.form textarea{resize:vertical;min-height:120px}
.form .btn{align-self:flex-start}

/* Status message */
#status-msg{
  display:none;padding:12px 16px;
  border-radius:var(--r-sm);margin-bottom:14px;
  font-size:.88rem;
}

/* ===== FOOTER ===== */
.footer{
  background: var(--bg-darker);
  color: var(--text-body);
  padding: 60px 0 24px;
  border-top: 1px solid var(--border);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:32px;padding-bottom:40px;
  border-bottom:1px solid var(--border);
}
.footer-brand img{height:36px;margin-bottom:12px;filter:brightness(1.2)}
.footer-brand p{font-size:.84rem;margin-top:4px}
.footer-col h4{font-size:.78rem;text-transform:uppercase;letter-spacing:1.2px;color:var(--text);margin-bottom:14px}
.footer-col a,.footer-col p{display:block;font-size:.84rem;color:var(--text-body);margin-bottom:8px}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{padding-top:24px;text-align:center;font-size:.78rem;color:var(--text-muted)}

/* ===== CAREERS ===== */
.career-card{
  display:flex;align-items:center;gap:16px;
  padding:20px 24px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-sm);
  transition: all 0.25s;
}
.career-card:hover{border-color:var(--accent);box-shadow:var(--glow);transform:translateY(-2px)}
.career-badge{
  padding:4px 10px;
  background: rgba(95, 194, 227, 0.1);
  color:var(--accent);
  font-size:.7rem;font-weight:700;
  text-transform:uppercase;border-radius:4px;
  white-space:nowrap;
  border: 1px solid rgba(95, 194, 227, 0.2);
}
.career-card h4{font-size:.92rem;font-weight:500;color:var(--text)}

/* ===== CTA SECTION ===== */
.cta-section{
  padding: 5rem 0;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-darker) 100%);
  position: relative;
}
.cta-section::before{
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(95,194,227,0.06) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

/* ===== INDUSTRIES GRID ===== */
.industry-card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px 20px;
  transition: all 0.3s;
}
.industry-card:hover{
  border-color: var(--border-hover);
  box-shadow: var(--glow);
  transform: translateY(-3px);
}
.industry-card h3{font-size:.95rem;margin-bottom:6px}
.industry-card p{font-size:.82rem}

/* ===== SCROLL REVEAL ===== */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible{
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .home-hero .container{grid-template-columns:1fr;text-align:center}
  .home-hero .lead{margin:0 auto 32px}
  .hero-btns{justify-content:center}
  .hero-img{max-width:500px;margin:0 auto}
  .feature-row{grid-template-columns:1fr;gap:40px}
  .feature-row.reverse .feature-text{order:1}
  .feature-row.reverse .feature-media{order:2}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav{
    position:fixed;top:0;right:-100%;width:280px;height:100vh;
    background: var(--bg-darker);
    flex-direction:column;align-items:flex-start;
    padding:80px 28px;gap:20px;
    box-shadow:var(--shadow-lg);transition:.3s;z-index:200;
    border-left: 1px solid var(--border);
  }
  .nav.open{right:0}
  .menu-btn{display:flex;z-index:300}
  .menu-btn.open span:nth-child(1){transform:rotate(45deg) translate(4px,5px)}
  .menu-btn.open span:nth-child(2){opacity:0}
  .menu-btn.open span:nth-child(3){transform:rotate(-45deg) translate(4px,-5px)}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .stats{flex-direction:column;gap:24px}
  .home-hero{padding:80px 0 60px}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .benefits-strip .grid-3{grid-template-columns:repeat(2,1fr)}
  .section{padding:3.5rem 0}
}
@media(max-width:480px){
  .benefits-strip .grid-3{grid-template-columns:1fr}
  .container{padding:0 1.25rem}
}