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

:root{
  --primary: #5B6AD0;
  --primary-light: #7B8AE8;
  --primary-dark: #4A55B8;
  --accent: #E09050;
  --accent-light: #F0A870;
  --dark: #1E1F35;
  --dark-surface: #252640;
  --dark-surface2: #2C2D4A;
  --light: #FBF9F6;
  --light-surface: #F3F0EB;
  --white: #FFFFFF;
  --text-dark: #1A1B2E;
  --text-medium: #4B4D6E;
  --text-light: #8E8FA8;
  --text-on-dark: #EDEBF5;
  --text-on-dark-muted: #A8A6C0;
  --border: #E0DEE6;
  --border-dark: #363758;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 2px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --transition: 0.25s ease;
}

html{scroll-behavior:smooth;font-size:16px}

body{
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  color: var(--text-dark);
  background: var(--light);
  line-height: 1.7;
  overflow-x: hidden;
}

h1,h2,h3,h4{line-height:1.25;font-weight:700}
h1{font-size:clamp(2rem,5vw,3.2rem)}
h2{font-size:clamp(1.6rem,3.5vw,2.2rem)}
h3{font-size:clamp(1.1rem,2vw,1.4rem)}

img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

/* ======== NAVIGATION ======== */
.site-nav{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:1000;
  background: rgba(30,31,53,0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-dark);
  transition: background var(--transition);
}
.site-nav.scrolled{background: rgba(30,31,53,0.98)}

.site-nav .nav-inner{
  max-width:1200px;
  margin:0 auto;
  padding:0 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:68px;
}

.site-nav .nav-logo{
  font-size:1.4rem;
  font-weight:800;
  color: var(--white);
  letter-spacing: -0.5px;
}
.site-nav .nav-logo span{color: var(--accent)}

.nav-links{
  display:flex;
  list-style:none;
  gap:32px;
  align-items:center;
}
.nav-links a{
  color: var(--text-on-dark-muted);
  font-size:0.92rem;
  font-weight:500;
  transition: color var(--transition);
}
.nav-links a:hover{color: var(--white)}
.nav-links .nav-cta{
  background: var(--primary);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 6px;
  font-weight:600;
  transition: background var(--transition);
}
.nav-links .nav-cta:hover{background: var(--primary-light)}

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  background:none;
  border:none;
  padding:4px;
  z-index:1001;
}
.nav-toggle span{
  display:block;
  width:26px;
  height:2.5px;
  background: var(--white);
  border-radius:2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

@media(max-width:768px){
  .nav-toggle{display:flex}
  .nav-links{
    position:fixed;
    top:0;
    right:-100%;
    width:280px;
    height:100vh;
    background: var(--dark);
    flex-direction:column;
    justify-content:center;
    gap:24px;
    padding:48px 32px;
    transition: right 0.35s ease;
    border-left: 1px solid var(--border-dark);
  }
  .nav-links.open{right:0}
}

/* ======== HERO ======== */
.home-page .hero-section{
  position:relative;
  min-height:90vh;
  display:flex;
  align-items:center;
  background: linear-gradient(135deg, var(--dark) 0%, #2A2D50 40%, var(--dark) 100%);
  overflow:hidden;
  padding: 100px 0 80px;
}
.home-page .hero-section::before{
  content: '';
  position:absolute;
  top:-30%;
  right:-15%;
  width:600px;
  height:600px;
  background: radial-gradient(circle, rgba(91,106,208,0.15) 0%, transparent 70%);
  border-radius:50%;
}
.home-page .hero-section::after{
  content: '';
  position:absolute;
  bottom:-20%;
  left:-10%;
  width:500px;
  height:500px;
  background: radial-gradient(circle, rgba(224,144,80,0.10) 0%, transparent 70%);
  border-radius:50%;
}

.hero-inner{
  max-width:1200px;
  margin:0 auto;
  padding:0 28px;
  width:100%;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
  position:relative;
  z-index:1;
}
.hero-text{color:var(--text-on-dark)}
.hero-text .hero-badge{
  display:inline-block;
  background: rgba(91,106,208,0.2);
  color: var(--primary-light);
  padding:6px 16px;
  border-radius:20px;
  font-size:0.85rem;
  font-weight:600;
  letter-spacing:0.5px;
  margin-bottom:24px;
}
.hero-text h1{
  font-size:clamp(2.2rem,5.5vw,3.5rem);
  margin-bottom:20px;
  line-height:1.15;
}
.hero-text h1 span{color:var(--accent)}
.hero-text p{
  font-size:1.08rem;
  color: var(--text-on-dark-muted);
  margin-bottom:32px;
  max-width:520px;
  line-height:1.7;
}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.btn-primary,.btn-secondary{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 28px;
  border-radius:8px;
  font-weight:600;
  font-size:0.95rem;
  transition: var(--transition);
  cursor:pointer;
  border:none;
  white-space:nowrap;
}
.btn-primary{background:var(--primary);color:var(--white)}
.btn-primary:hover{background:var(--primary-light);transform:translateY(-1px)}
.btn-secondary{
  background:transparent;
  color:var(--white);
  border:1.5px solid var(--border-dark);
}
.btn-secondary:hover{border-color:var(--primary);color:var(--primary-light)}

.hero-visual{
  display:flex;
  justify-content:center;
  position:relative;
}
.hero-card{
  background: var(--dark-surface);
  border:1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding:36px 32px;
  width:100%;
  max-width:400px;
  box-shadow: var(--shadow-lg);
}
.hero-card .stat-row{
  display:flex;
  justify-content:space-between;
  margin-bottom:20px;
}
.hero-card .stat-item{text-align:center}
.hero-card .stat-num{
  font-size:2rem;
  font-weight:800;
  color: var(--white);
}
.hero-card .stat-label{
  font-size:0.78rem;
  color: var(--text-on-dark-muted);
  margin-top:4px;
}
.hero-card .card-divider{
  height:1px;
  background: var(--border-dark);
  margin:20px 0;
}
.hero-card .card-meta{
  display:flex;
  align-items:center;
  gap:12px;
}
.hero-card .card-avatar{
  width:44px;
  height:44px;
  border-radius:50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display:flex;
  align-items:center;
  justify-content:center;
  color: var(--white);
  font-weight:700;
  font-size:0.9rem;
}
.hero-card .card-text{color:var(--text-on-dark-muted);font-size:0.88rem}

@media(max-width:768px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-visual{display:none}
  .home-page .hero-section{min-height:auto;padding:120px 0 60px}
}

/* ======== SECTION COMMON ======== */
.home-page .section-label{
  display:inline-block;
  font-size:0.82rem;
  font-weight:700;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color: var(--primary);
  margin-bottom:12px;
}
.section-header{
  text-align:center;
  margin-bottom:56px;
}
.section-header h2{
  color: var(--text-dark);
  margin-bottom:12px;
}
.section-header p{
  color: var(--text-medium);
  max-width:600px;
  margin:0 auto;
}

/* ======== ABOUT SECTION ======== */
.home-page .about-section{
  padding:90px 0;
  background: var(--white);
}
.about-inner{
  max-width:1200px;
  margin:0 auto;
  padding:0 28px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}
.about-text h2{color:var(--text-dark);margin-bottom:20px}
.about-text p{
  color: var(--text-medium);
  margin-bottom:18px;
  line-height:1.75;
}
.about-features{list-style:none;margin-top:24px}
.about-features li{
  display:flex;
  align-items:flex-start;
  gap:12px;
  margin-bottom:16px;
  color: var(--text-dark);
  font-weight:500;
}
.about-features li .feat-icon{
  width:28px;height:28px;
  min-width:28px;
  background: rgba(91,106,208,0.12);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:0.85rem;
  color: var(--primary);
}
.about-visual{
  background: linear-gradient(135deg, var(--dark), var(--dark-surface2));
  border-radius: var(--radius-lg);
  padding:40px 32px;
  color: var(--white);
}
.about-visual h3{
  font-size:1.3rem;
  margin-bottom:24px;
  color: var(--accent-light);
}
.about-visual .metric-list{list-style:none}
.about-visual .metric-list li{
  padding:14px 0;
  border-bottom:1px solid var(--border-dark);
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.about-visual .metric-list li:last-child{border-bottom:none}
.about-visual .metric-val{font-weight:700;color:var(--white);font-size:1.1rem}

/* ======== SERVICES SECTION ======== */
.home-page .services-section{
  padding:90px 0;
  background: var(--light);
}
.services-inner{
  max-width:1200px;
  margin:0 auto;
  padding:0 28px;
}
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.service-card{
  background: var(--white);
  border:1px solid var(--border);
  border-radius: var(--radius-lg);
  padding:36px 28px;
  transition: var(--transition);
  position:relative;
}
.service-card:hover{
  transform:translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.service-card .srvc-icon{
  width:52px;height:52px;
  border-radius:12px;
  background: rgba(91,106,208,0.1);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.4rem;
  margin-bottom:20px;
}
.service-card h3{color:var(--text-dark);margin-bottom:12px}
.service-card p{color:var(--text-medium);font-size:0.95rem;line-height:1.65}

@media(max-width:768px){
  .services-grid{grid-template-columns:1fr}
  .about-inner{grid-template-columns:1fr;gap:40px}
}

/* ======== PROCESS SECTION ======== */
.home-page .process-section{
  padding:90px 0;
  background: var(--white);
}
.process-inner{
  max-width:1200px;
  margin:0 auto;
  padding:0 28px;
}
.process-steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  counter-reset: step;
}
.process-card{
  text-align:center;
  padding:32px 20px;
  position:relative;
}
.process-card .step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:48px;height:48px;
  border-radius:50%;
  background: var(--primary);
  color: var(--white);
  font-weight:800;
  font-size:1.1rem;
  margin-bottom:18px;
}
.process-card h3{color:var(--text-dark);margin-bottom:10px;font-size:1.05rem}
.process-card p{color:var(--text-medium);font-size:0.9rem;line-height:1.6}

@media(max-width:768px){
  .process-steps{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .process-steps{grid-template-columns:1fr}
}

/* ======== CONTACT SECTION ======== */
.home-page .contact-section{
  padding:90px 0;
  background: var(--dark);
  color: var(--text-on-dark);
}
.contact-inner{
  max-width:1200px;
  margin:0 auto;
  padding:0 28px;
}
.contact-inner .section-header h2{color:var(--white)}
.contact-inner .section-header p{color:var(--text-on-dark-muted)}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  margin-top:48px;
}
.contact-info h3{
  color: var(--white);
  margin-bottom:16px;
}
.contact-info p{
  color: var(--text-on-dark-muted);
  margin-bottom:28px;
  line-height:1.7;
}
.contact-details{list-style:none;margin-top:20px}
.contact-details li{
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 0;
  color: var(--text-on-dark-muted);
}
.contact-details li .ct-icon{
  width:40px;height:40px;
  min-width:40px;
  border-radius:10px;
  background: rgba(91,106,208,0.15);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.1rem;
}
.contact-form{
  background: var(--dark-surface);
  border:1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding:36px 28px;
}
.contact-form .form-group{margin-bottom:18px}
.contact-form label{
  display:block;
  font-size:0.85rem;
  font-weight:600;
  color: var(--text-on-dark-muted);
  margin-bottom:6px;
}
.contact-form input,
.contact-form textarea,
.contact-form select{
  width:100%;
  padding:12px 16px;
  border-radius:8px;
  border:1px solid var(--border-dark);
  background: var(--dark);
  color: var(--white);
  font-size:0.95rem;
  font-family:inherit;
  transition: border-color var(--transition);
  outline:none;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus{
  border-color: var(--primary);
}
.contact-form textarea{resize:vertical;min-height:120px}
.contact-form select option{background:var(--dark);color:var(--white)}
.contact-form .btn-primary{width:100%;justify-content:center;padding:14px}
.form-result{
  margin-top:16px;
  padding:12px 16px;
  border-radius:8px;
  font-size:0.9rem;
  display:none;
}
.form-result.success{
  display:block;
  background: rgba(72,199,142,0.15);
  color: #48C78E;
  border:1px solid rgba(72,199,142,0.3);
}
.form-result.error{
  display:block;
  background: rgba(240,98,98,0.15);
  color: #F06262;
  border:1px solid rgba(240,98,98,0.3);
}

@media(max-width:768px){
  .contact-grid{grid-template-columns:1fr}
}

/* ======== CTA BANNER ======== */
.home-page .cta-section{
  padding:70px 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}
.cta-inner{
  max-width:800px;
  margin:0 auto;
  padding:0 28px;
  text-align:center;
}
.cta-inner h2{
  color: var(--white);
  margin-bottom:16px;
}
.cta-inner p{
  color: #FFFFFF;
  font-size:1.05rem;
  margin-bottom:28px;
}
.cta-inner .btn-primary{
  background: var(--white);
  color: var(--primary);
}
.cta-inner .btn-primary:hover{
  background: var(--light);
}

/* ======== FOOTER ======== */
.site-footer{
  background: #17172A;
  padding:56px 0 36px;
  color: var(--text-on-dark-muted);
}
.footer-inner{
  max-width:1200px;
  margin:0 auto;
  padding:0 28px;
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:48px;
}
.footer-brand h4{
  font-size:1.2rem;
  color: var(--white);
  margin-bottom:12px;
}
.footer-brand h4 span{color:var(--accent)}
.footer-brand p{
  font-size:0.9rem;
  line-height:1.7;
  max-width:320px;
}
.footer-links h5{
  color: var(--white);
  font-size:0.92rem;
  margin-bottom:14px;
}
.footer-links ul{list-style:none}
.footer-links ul li{margin-bottom:8px}
.footer-links ul li a{
  color: var(--text-on-dark-muted);
  font-size:0.88rem;
  transition: color var(--transition);
}
.footer-links ul li a:hover{color:var(--primary-light)}
.footer-bottom{
  max-width:1200px;
  margin:40px auto 0;
  padding:28px 28px 0;
  border-top:1px solid var(--border-dark);
  text-align:center;
  font-size:0.82rem;
  color: var(--text-on-dark-muted);
}

@media(max-width:768px){
  .footer-inner{grid-template-columns:1fr;gap:32px}
}

/* ======== SCROLL REVEAL ======== */
.fade-up{
  opacity:0;
  transform:translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible{
  opacity:1;
  transform:translateY(0);
}