*{
  box-sizing:border-box;
}

:root{
  --bg:#f4f7fc;
  --surface:#ffffff;
  --surface-soft:#f8fbff;
  --text:#101828;
  --muted:#5f6b7a;
  --line:#e7edf5;
  --primary:#2563eb;
  --primary-dark:#1d4ed8;
  --primary-soft:#eff6ff;
  --success:#16a34a;
  --shadow:0 16px 40px rgba(15,23,42,.08);
  --shadow-soft:0 10px 24px rgba(15,23,42,.05);
  --radius:20px;
  --container:min(1140px, calc(100% - 28px));
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:"Segoe UI",Tahoma,Arial,sans-serif;
  background:
    radial-gradient(circle at top right, rgba(37,99,235,.08), transparent 24%),
    linear-gradient(180deg,#f9fbff 0%, #f4f7fc 100%);
  color:var(--text);
}

a{
  text-decoration:none;
  color:inherit;
}

.container{
  width:var(--container);
  margin:auto;
}

.section{
  padding:82px 0;
}

.section-soft{
  background:linear-gradient(180deg, rgba(255,255,255,.5) 0%, rgba(239,246,255,.55) 100%);
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  border-radius:999px;
  background:var(--primary-soft);
  color:var(--primary);
  font-size:13px;
  font-weight:700;
  margin-bottom:14px;
}

.eyebrow::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--primary);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:50px;
  padding:0 20px;
  border-radius:14px;
  border:1px solid transparent;
  font-size:14px;
  font-weight:700;
  transition:.2s ease;
  cursor:pointer;
}

.btn-primary{
  background:var(--primary);
  color:#fff;
  box-shadow:0 12px 24px rgba(37,99,235,.18);
}

.btn-primary:hover{
  background:var(--primary-dark);
  transform:translateY(-1px);
}

.btn-secondary{
  background:#fff;
  color:var(--text);
  border-color:var(--line);
}

.btn-secondary:hover{
  background:#f9fbff;
}

.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(231,237,245,.9);
}

.header-inner{
  min-height:84px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}

.header-main{
  display:flex;
  align-items:center;
  gap:22px;
  min-width:0;
  flex:1;
}

.brand{
  display:flex;
  align-items:center;
  flex-shrink:0;
}

.brand-logo{
  display:block;
  width:250px;
  max-width:100%;
  height:auto;
  object-fit:contain;
}

.main-nav{
  display:flex;
  align-items:center;
  gap:6px;
  flex-wrap:wrap;
  min-width:0;
}

.main-nav a{
  padding:8px 12px;
  border-radius:12px;
  color:var(--muted);
  font-size:13px;
  font-weight:700;
  transition:.2s ease;
  white-space:nowrap;
}

.main-nav a:hover{
  background:#fff;
  color:var(--text);
  border:1px solid var(--line);
}

.header-side{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}

.header-account-btn{
  min-height:46px;
  padding:0 18px;
  font-size:14px;
}

.menu-toggle{
  display:none;
  width:46px;
  height:46px;
  border:none;
  border-radius:14px;
  background:#fff;
  border:1px solid var(--line);
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  flex-shrink:0;
}

.menu-toggle span{
  display:block;
  width:20px;
  height:2px;
  background:#1f2937;
  border-radius:99px;
}

.mobile-menu{
  border-top:1px solid var(--line);
  background:rgba(255,255,255,.96);
}

.mobile-menu-inner{
  display:grid;
  gap:10px;
  padding:14px 0 18px;
}

.mobile-menu-inner a{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px 16px;
  font-weight:700;
}

.mobile-cta{
  background:var(--primary) !important;
  color:#fff !important;
  border-color:var(--primary) !important;
}

.hero-section{
  padding:72px 0 52px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:32px;
  align-items:center;
}

.hero-copy h1{
  font-size:clamp(36px,5.6vw,64px);
  line-height:1.08;
  margin:0 0 16px;
  letter-spacing:-.03em;
}

.hero-copy h1 span{
  color:var(--primary);
}

.hero-copy p{
  color:var(--muted);
  font-size:18px;
  line-height:1.95;
  margin:0 0 22px;
  max-width:60ch;
}

.hero-points{
  display:grid;
  gap:12px;
  margin-bottom:24px;
}

.hero-point{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px 18px;
  box-shadow:var(--shadow-soft);
}

.hero-point strong{
  display:block;
  margin-bottom:4px;
  font-size:17px;
}

.hero-point span{
  color:var(--muted);
  font-size:14px;
}

.hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:24px;
}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}

.stat-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow:var(--shadow-soft);
  text-align:center;
}

.stat-card strong{
  display:block;
  font-size:28px;
  margin-bottom:6px;
}

.stat-card span{
  color:var(--muted);
  font-size:14px;
}

.hero-visual{
  position:relative;
  min-height:100%;
}

.hero-image-wrap{
  background:linear-gradient(180deg,#ffffff,#f8fbff);
  border:1px solid var(--line);
  border-radius:30px;
  padding:18px;
  box-shadow:var(--shadow);
}

.hero-image{
  display:block;
  width:100%;
  height:auto;
  border-radius:22px;
  object-fit:cover;
}

.section-head{
  max-width:760px;
  margin:0 auto 30px;
  text-align:center;
}

.section-head h2{
  font-size:clamp(28px,4vw,42px);
  margin:0 0 12px;
}

.section-head p{
  margin:0;
  color:var(--muted);
  line-height:1.95;
}

.models-showcase{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}

.model-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:20px;
  box-shadow:var(--shadow-soft);
  transition:.2s ease;
  overflow:hidden;
}

.model-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
}

.model-card-featured{
  border-color:#cfe0ff;
  box-shadow:0 16px 40px rgba(37,99,235,.10);
}

.model-preview{
  background:linear-gradient(180deg,#f8fbff,#eef4ff);
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  margin-bottom:16px;
}

.model-preview-top{
  display:flex;
  align-items:center;
  gap:6px;
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.65);
}

.preview-dot{
  width:9px;
  height:9px;
  border-radius:50%;
  background:#c5d4ee;
}

.model-preview-body{
  min-height:230px;
  padding:18px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}

.preview-services{
  background:
    radial-gradient(circle at top right, rgba(37,99,235,.12), transparent 30%),
    linear-gradient(180deg,#f8fbff 0%, #eff6ff 100%);
}

.preview-restaurant{
  background:
    radial-gradient(circle at top right, rgba(245,158,11,.13), transparent 30%),
    linear-gradient(180deg,#fffaf2 0%, #fff5e6 100%);
}

.preview-products{
  background:
    radial-gradient(circle at top right, rgba(16,185,129,.12), transparent 30%),
    linear-gradient(180deg,#f4fffb 0%, #ecfdf5 100%);
}

.preview-clinic{
  background:
    radial-gradient(circle at top right, rgba(14,165,233,.12), transparent 30%),
    linear-gradient(180deg,#f3fbff 0%, #eef8ff 100%);
}

.preview-badge{
  display:inline-flex;
  width:max-content;
  align-items:center;
  justify-content:center;
  padding:7px 11px;
  border-radius:999px;
  background:#fff;
  border:1px solid rgba(255,255,255,.8);
  color:#334155;
  font-size:12px;
  font-weight:800;
}

.preview-title{
  font-size:24px;
  font-weight:800;
  line-height:1.25;
  color:#0f172a;
  margin:14px 0 10px;
}

.preview-lines{
  display:grid;
  gap:8px;
}

.preview-lines span{
  display:block;
  height:10px;
  border-radius:999px;
  background:rgba(148,163,184,.22);
}

.preview-lines span:nth-child(1){width:88%}
.preview-lines span:nth-child(2){width:76%}
.preview-lines span:nth-child(3){width:62%}

.preview-blocks,
.preview-food-grid,
.preview-clinic-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  margin-top:16px;
}

.preview-blocks div,
.preview-food-grid div,
.preview-clinic-grid div{
  height:68px;
  border-radius:14px;
  background:rgba(255,255,255,.65);
  border:1px solid rgba(231,237,245,.85);
}

.preview-product-list{
  display:grid;
  gap:10px;
  margin-top:16px;
}

.preview-product-list div{
  height:42px;
  border-radius:12px;
  background:rgba(255,255,255,.72);
  border:1px solid rgba(16,185,129,.12);
}

.model-card-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:12px;
}

.model-tag,
.model-type{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:7px 11px;
  border-radius:999px;
  font-size:12px;
  font-weight:800;
}

.model-tag{
  background:var(--primary-soft);
  color:var(--primary);
}

.model-type{
  background:#f8fafc;
  color:var(--muted);
  border:1px solid var(--line);
}

.model-card h3{
  font-size:25px;
  margin:0 0 8px;
}

.model-card p{
  color:var(--muted);
  line-height:1.9;
  margin:0 0 16px;
}

.model-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:18px;
}

.model-meta span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:8px 11px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--muted);
  font-size:12px;
  font-weight:700;
}

.model-actions{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}

.model-actions .btn{
  width:100%;
}

.services-grid,
.steps-grid,
.pricing-grid{
  display:grid;
  gap:18px;
}

.services-grid{
  grid-template-columns:repeat(3,1fr);
}

.steps-grid{
  grid-template-columns:repeat(4,1fr);
}

.pricing-grid{
  grid-template-columns:repeat(3,1fr);
}

.service-card,
.step-card,
.pricing-card,
.portfolio-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:24px;
  box-shadow:var(--shadow-soft);
  transition:.2s ease;
}

.service-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
}

.service-icon{
  width:54px;
  height:54px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background:var(--primary-soft);
  color:var(--primary);
  font-size:24px;
  margin-bottom:14px;
}

.service-card h3,
.step-card h3{
  font-size:22px;
  margin:0 0 8px;
}

.service-card p,
.step-card p{
  color:var(--muted);
  line-height:1.9;
  margin:0;
}

.step-no{
  font-size:34px;
  font-weight:900;
  color:#d1ddf5;
  margin-bottom:10px;
}

.pricing-card{
  display:flex;
  flex-direction:column;
}

.pricing-card-featured{
  border-color:#cfe0ff;
  box-shadow:0 16px 40px rgba(37,99,235,.10);
}

.pricing-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:max-content;
  padding:8px 12px;
  border-radius:999px;
  background:#f8fafc;
  color:var(--muted);
  border:1px solid var(--line);
  font-size:12px;
  font-weight:800;
  margin-bottom:14px;
}

.pricing-badge.featured{
  background:var(--primary-soft);
  color:var(--primary);
  border-color:#dbeafe;
}

.pricing-card h3{
  font-size:24px;
  margin:0 0 10px;
}

.price{
  font-size:34px;
  font-weight:800;
  margin-bottom:8px;
}

.price small{
  font-size:16px;
  color:var(--muted);
}

.price-alt{
  color:var(--muted);
  font-size:15px;
  margin-bottom:10px;
}

.price-note{
  color:var(--muted);
  font-size:14px;
  line-height:1.8;
  margin:0 0 16px;
}

.pricing-card ul{
  list-style:none;
  padding:0;
  margin:0 0 20px;
  display:grid;
  gap:10px;
}

.pricing-card li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:#273142;
}

.pricing-card li::before{
  content:"✓";
  color:var(--success);
  font-weight:900;
}

.pricing-card .btn{
  width:100%;
  margin-top:auto;
}

/* Portfolio Slider */
.portfolio-slider{
  position:relative;
}

.portfolio-track-wrap{
  overflow:hidden;
}

.portfolio-track{
  display:flex;
  direction:ltr;
  transition:transform .45s ease;
  will-change:transform;
}

.portfolio-slide{
  min-width:100%;
  padding:0 2px;
  direction:rtl;
}

.portfolio-card{
  padding:18px;
}

.portfolio-preview{
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  margin-bottom:16px;
}

.portfolio-preview-service{
  background:linear-gradient(180deg,#f8fbff,#eff6ff);
}

.portfolio-preview-coffee{
  background:linear-gradient(180deg,#fffaf2,#fff3e0);
}

.portfolio-preview-clinic{
  background:linear-gradient(180deg,#f3fbff,#eef8ff);
}

.portfolio-preview-top{
  display:flex;
  gap:6px;
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.55);
}

.portfolio-preview-top span{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#bfd0e8;
}

.portfolio-screen{
  padding:18px;
}

.portfolio-line{
  height:10px;
  border-radius:999px;
  background:rgba(100,116,139,.18);
  margin-bottom:10px;
}

.portfolio-line.long{width:86%}
.portfolio-line.medium{width:62%}
.portfolio-line.short{width:45%}

.portfolio-boxes{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  margin-top:14px;
}

.portfolio-boxes.two{
  grid-template-columns:repeat(2,1fr);
}

.portfolio-boxes div,
.portfolio-food-grid div{
  height:72px;
  border-radius:14px;
  background:rgba(255,255,255,.7);
  border:1px solid rgba(231,237,245,.9);
}

.portfolio-food-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px;
  margin-top:14px;
}

.portfolio-content{
  display:grid;
  gap:12px;
}

.portfolio-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}

.portfolio-head h3{
  margin:0;
  font-size:22px;
}

.portfolio-head span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:7px 10px;
  border-radius:999px;
  background:var(--primary-soft);
  color:var(--primary);
  font-size:12px;
  font-weight:800;
}

.portfolio-content p{
  margin:0;
  color:var(--muted);
  line-height:1.9;
}

.portfolio-quote{
  margin:0;
  padding:14px 16px;
  border-radius:16px;
  background:linear-gradient(180deg,#f8fbff,#eef5ff);
  border:1px solid #dbeafe;
  color:#1e3a8a;
  line-height:1.9;
  font-size:14px;
  font-weight:700;
}

.portfolio-content .btn{
  width:100%;
}

.portfolio-nav{
  position:absolute;
  top:38%;
  transform:translateY(-50%);
  width:44px;
  height:44px;
  border:none;
  border-radius:14px;
  background:#fff;
  color:#111827;
  box-shadow:0 10px 24px rgba(15,23,42,.10);
  border:1px solid var(--line);
  cursor:pointer;
  z-index:3;
  font-size:28px;
  line-height:1;
  display:grid;
  place-items:center;
}

.portfolio-nav:hover{
  background:#f8fbff;
}

.portfolio-nav-prev{
  right:-8px;
}

.portfolio-nav-next{
  left:-8px;
}

.portfolio-dots{
  display:flex;
  justify-content:center;
  gap:8px;
  margin-top:16px;
}

.portfolio-dots button{
  width:10px;
  height:10px;
  border-radius:50%;
  border:none;
  background:#cbd5e1;
  cursor:pointer;
  transition:.2s ease;
}

.portfolio-dots button.is-active{
  width:28px;
  border-radius:999px;
  background:var(--primary);
}

.contact-box{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:22px;
  padding:30px;
  background:linear-gradient(135deg,#ffffff,#f8fbff);
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow);
}

.contact-copy{
  max-width:700px;
}

.contact-copy h2{
  font-size:clamp(28px,4vw,40px);
  margin:0 0 10px;
}

.contact-copy p{
  color:var(--muted);
  line-height:1.95;
  margin:0;
}

.contact-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  min-width:fit-content;
}

.site-footer{
  padding:28px 0 40px;
}

.footer-inner{
  text-align:center;
}

.footer-inner p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}

@media (max-width:1000px){
  .hero-grid,
  .models-showcase,
  .services-grid,
  .steps-grid,
  .pricing-grid,
  .contact-box{
    grid-template-columns:1fr;
  }

  .contact-box{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
  }

  .hero-stats{
    grid-template-columns:repeat(3,1fr);
  }

  .header-inner{
    gap:12px;
  }

  .header-main{
    gap:14px;
  }

  .brand-logo{
    width:215px;
  }
}

@media (max-width:760px){
  .container{
    width:min(100%, calc(100% - 24px));
  }

  .main-nav{
    display:none;
  }

  .menu-toggle{
    display:flex;
  }

  .header-inner{
    min-height:76px;
  }

  .header-main{
    flex:1;
    min-width:0;
  }

  .brand-logo{
    width:170px;
  }

  .header-account-btn{
    min-height:42px;
    padding:0 14px;
    font-size:13px;
  }

  .hero-section{
    padding:42px 0 26px;
  }

  .hero-copy h1{
    font-size:38px;
  }

  .hero-copy p{
    font-size:16px;
  }

  .hero-actions{
    flex-direction:column;
  }

  .hero-actions .btn{
    width:100%;
  }

  .hero-stats,
  .preview-blocks,
  .preview-food-grid,
  .preview-clinic-grid,
  .model-actions,
  .portfolio-boxes,
  .portfolio-food-grid{
    grid-template-columns:1fr;
  }

  .models-showcase,
  .services-grid,
  .steps-grid,
  .pricing-grid{
    grid-template-columns:1fr;
  }

  .section{
    padding:64px 0;
  }

  .contact-actions{
    width:100%;
    flex-direction:column;
  }

  .contact-actions .btn{
    width:100%;
  }

  .model-preview-body{
    min-height:auto;
  }

  .hero-image-wrap{
    padding:12px;
    border-radius:22px;
  }

  .hero-image{
    border-radius:16px;
  }

  .portfolio-head{
    flex-direction:column;
    align-items:flex-start;
  }

  .portfolio-nav{
    top:auto;
    bottom:-64px;
    transform:none;
    width:42px;
    height:42px;
  }

  .portfolio-nav-prev{
    right:calc(50% + 8px);
  }

  .portfolio-nav-next{
    left:calc(50% + 8px);
  }

  .portfolio-dots{
    margin-top:26px;
  }
}