/* ===== Tokens ===== */
:root{
  --pistache: #8FAE7D;
  --pistache-dark: #5E7A4E;
  --pistache-pale: #E7F0E1;
  --gray-900: #2E332E;
  --gray-700: #4A4F49;
  --gray-400: #8B8F89;
  --gray-200: #E6E9E3;
  --gray-100: #F4F6F3;
  --white: #FFFFFF;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 32px -12px rgba(46,51,46,.18);
  --font-display: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family: var(--font-body);
  color: var(--gray-900);
  background: var(--white);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display); font-weight:700; letter-spacing:-0.02em;}
.eyebrow{
  display:inline-block; font-family:var(--font-mono); font-size:12px; letter-spacing:.08em;
  text-transform:uppercase; color:var(--pistache-dark); background:var(--pistache-pale);
  padding:5px 12px; border-radius:100px; margin-bottom:14px;
}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important; transition:none !important;}
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--font-body); font-weight:600; font-size:14.5px;
  padding:12px 22px; border-radius:100px; border:1.5px solid transparent;
  cursor:pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn:focus-visible{outline:2px solid var(--pistache-dark); outline-offset:3px;}
.btn-primary{background:var(--pistache-dark); color:var(--white);}
.btn-primary:hover{background:#4d6640; transform:translateY(-1px); box-shadow:var(--shadow);}
.btn-outline{border-color:var(--gray-200); color:var(--gray-900); background:var(--white);}
.btn-outline:hover{border-color:var(--pistache-dark); color:var(--pistache-dark);}
.btn-ghost{color:var(--gray-700);}
.btn-ghost:hover{color:var(--pistache-dark);}
.btn-lg{padding:15px 28px; font-size:15.5px;}
.btn-block{width:100%;}

/* ===== Nav ===== */
.nav{
  position:sticky; top:0; z-index:50; background:rgba(255,255,255,.85);
  backdrop-filter:blur(10px); border-bottom:1px solid var(--gray-200);
}
.nav-inner{
  max-width:1180px; margin:0 auto; padding:14px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.logo{display:flex; align-items:center; gap:8px; font-family:var(--font-display); font-weight:700; font-size:19px; color:var(--gray-900);}
.logo-mark{color:var(--pistache-dark); display:flex;}
.logo b{color:var(--pistache-dark);}
.logo .dot{color:var(--gray-400); font-weight:500; font-size:15px;}
.nav-links{display:flex; gap:28px; font-size:14.5px; font-weight:500; color:var(--gray-700);}
.nav-links a:hover{color:var(--pistache-dark);}
.nav-cta{display:flex; align-items:center; gap:10px;}
.nav-burger{display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer;}
.nav-burger span{width:22px; height:2px; background:var(--gray-900);}

/* ===== Hero ===== */
.hero{max-width:1180px; margin:0 auto; padding:64px 24px 40px;}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;}
.hero-copy h1{font-size:clamp(32px,4vw,50px); line-height:1.08; color:var(--gray-900); margin-bottom:20px;}
.hero-copy h1 em{font-style:normal; color:var(--pistache-dark);}
.hero-sub{font-size:17px; color:var(--gray-700); max-width:480px; margin-bottom:28px;}
.hero-actions{display:flex; gap:14px; margin-bottom:36px; flex-wrap:wrap;}
.hero-trust{display:flex; gap:30px;}
.hero-trust div{display:flex; flex-direction:column;}
.hero-trust strong{font-family:var(--font-display); font-size:22px; color:var(--pistache-dark);}
.hero-trust span{font-size:12.5px; color:var(--gray-400);}

/* --- Signature: kanban board mock --- */
.hero-visual{position:relative;}
.board-window{
  background:var(--white); border-radius:var(--radius); box-shadow:var(--shadow);
  border:1px solid var(--gray-200); overflow:hidden;
}
.board-topbar{
  display:flex; align-items:center; gap:7px; padding:12px 16px;
  border-bottom:1px solid var(--gray-200); background:var(--gray-100);
}
.wdot{width:9px; height:9px; border-radius:50%; display:inline-block;}
.wdot.r{background:#E29A8C;} .wdot.y{background:#E8CE8F;} .wdot.g{background:var(--pistache);}
.board-title{margin-left:8px; font-family:var(--font-mono); font-size:12px; color:var(--gray-400);}
.board-cols{display:grid; grid-template-columns:1fr 1fr 1fr; gap:12px; padding:18px;}
.board-col h4{font-size:11.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--gray-400); margin-bottom:10px; font-family:var(--font-mono); font-weight:500;}
.card{
  background:var(--gray-100); border-radius:10px; padding:10px 12px; margin-bottom:10px;
  font-size:12.5px; color:var(--gray-900); border:1px solid var(--gray-200);
}
.card p{margin-top:5px; font-weight:500; line-height:1.3;}
.tag{font-family:var(--font-mono); font-size:10.5px; padding:2px 7px; border-radius:100px; font-weight:600;}
.tag-blue{background:#DDE7F4; color:#3E6BAE;}
.tag-green{background:var(--pistache-pale); color:var(--pistache-dark);}
.tag-gray{background:var(--gray-200); color:var(--gray-700);}
.card.fly{animation: floaty 3.2s ease-in-out infinite;}
@keyframes floaty{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-6px);}
}
.float-chip{
  position:absolute; background:var(--white); border:1px solid var(--gray-200); box-shadow:var(--shadow);
  border-radius:100px; padding:9px 16px; font-size:12.5px; font-weight:600; color:var(--gray-900);
  display:flex; align-items:center; gap:6px;
}
.chip-wa{bottom:-14px; left:-10px; color:var(--pistache-dark); animation: appear 1.4s ease .6s both;}
.chip-qr{top:-16px; right:6px; animation: appear 1.4s ease 1s both;}
@keyframes appear{from{opacity:0; transform:translateY(8px);} to{opacity:1; transform:translateY(0);}}

/* ===== Marquee ===== */
.marquee{background:var(--gray-900); color:var(--gray-200); padding:16px 0; overflow:hidden;}
.marquee p{text-align:center; font-size:13.5px; letter-spacing:.02em;}
.marquee span{color:var(--pistache);}

/* ===== Section head ===== */
.section-head{max-width:640px; margin:0 auto 44px; text-align:center;}
.section-head h2{font-size:clamp(26px,3vw,36px); margin-bottom:12px; color:var(--gray-900);}
.section-head p{color:var(--gray-700); font-size:15.5px;}
.section-head.light .eyebrow{background:rgba(255,255,255,.12); color:var(--pistache);}
.section-head.light h2, .section-head.light p{color:var(--white);}

/* ===== Services grid ===== */
.services{max-width:1180px; margin:96px auto; padding:0 24px;}
.service-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px;}
.s-card{
  background:var(--gray-100); border:1px solid var(--gray-200); border-radius:var(--radius-sm);
  padding:22px; transition:.2s ease;
}
.s-card:hover{border-color:var(--pistache); background:var(--white); box-shadow:var(--shadow); transform:translateY(-2px);}
.s-card.featured{background:var(--pistache-dark); border-color:var(--pistache-dark); color:var(--white);}
.s-card.featured h3, .s-card.featured p{color:var(--white);}
.s-icon{font-size:24px; margin-bottom:12px;}
.s-card h3{font-size:16px; margin-bottom:6px;}
.s-card p{font-size:13.5px; color:var(--gray-700);}

/* ===== Kanban explain ===== */
.kanban-explain{background:var(--gray-900); padding:90px 24px; color:var(--white);}
.steps{max-width:1000px; margin:0 auto; display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}
.step{background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); border-radius:var(--radius-sm); padding:22px;}
.step-n{display:block; font-family:var(--font-mono); color:var(--pistache); font-size:13px; margin-bottom:10px; text-transform:uppercase; letter-spacing:.05em;}
.step p{font-size:13.5px; color:var(--gray-200);}

/* ===== Cloud section ===== */
.cloud{max-width:1180px; margin:96px auto; padding:0 24px; display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}
.cloud h2{font-size:clamp(26px,3vw,34px); margin-bottom:16px;}
.cloud p{color:var(--gray-700); margin-bottom:20px; max-width:460px;}
.cloud-list li{position:relative; padding-left:22px; margin-bottom:10px; font-size:14.5px; color:var(--gray-900);}
.cloud-list li::before{content:"✓"; position:absolute; left:0; color:var(--pistache-dark); font-weight:700;}
.cloud-devices{position:relative; height:320px;}
.device{position:absolute; background:var(--gray-900); border-radius:14px; box-shadow:var(--shadow);}
.device-screen{position:absolute; inset:8px; background:linear-gradient(135deg,var(--pistache-pale),var(--white)); border-radius:8px;}
.device-desktop{width:300px; height:190px; top:20px; left:40px;}
.device-tablet{width:130px; height:170px; top:80px; right:60px; border-radius:16px;}
.device-phone{width:80px; height:150px; bottom:0; left:150px; border-radius:18px;}

/* ===== Pricing ===== */
.pricing{max-width:1180px; margin:96px auto; padding:0 24px;}
.pricing-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.price-card{
  border:1px solid var(--gray-200); border-radius:var(--radius); padding:32px 28px;
  background:var(--white); position:relative;
}
.price-card.featured{border-color:var(--pistache-dark); box-shadow:var(--shadow);}
.price-badge{
  position:absolute; top:-12px; left:28px; background:var(--pistache-dark); color:var(--white);
  font-size:11px; font-weight:700; padding:5px 12px; border-radius:100px; letter-spacing:.03em;
}
.price-card h3{font-size:18px; margin-bottom:8px;}
.price{font-family:var(--font-display); font-size:34px; color:var(--gray-900); margin-bottom:20px;}
.price span{font-size:14px; color:var(--gray-400); font-family:var(--font-body); font-weight:500;}
.price-card ul{margin-bottom:24px;}
.price-card li{font-size:13.5px; color:var(--gray-700); padding:7px 0; border-bottom:1px solid var(--gray-100);}

/* ===== CTA final ===== */
.cta-final{max-width:1180px; margin:40px auto 100px; padding:0 24px;}
.cta-box{
  background:var(--pistache-dark); border-radius:24px; padding:56px;
  display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap; color:var(--white);
}
.cta-text h2{font-size:clamp(24px,3vw,32px); margin-bottom:10px;}
.cta-text p{color:var(--pistache-pale); max-width:400px; font-size:14.5px;}
.cta-qr{text-align:center; font-size:12px; color:var(--pistache-pale);}
.qr-box{background:var(--white); border-radius:12px; padding:10px; display:inline-flex; margin-bottom:8px;}
.cta-final .btn-primary{background:var(--white); color:var(--pistache-dark);}
.cta-final .btn-primary:hover{background:var(--gray-100);}

/* ===== Footer ===== */
.site-footer{background:var(--gray-900); color:var(--gray-200); padding:64px 24px 24px;}
.footer-inner{max-width:1180px; margin:0 auto; display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:32px; padding-bottom:36px; border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand{font-family:var(--font-display); font-size:18px; font-weight:700;}
.footer-brand b{color:var(--pistache);}
.footer-brand .dot{color:var(--gray-400); font-size:14px; font-weight:500;}
.footer-brand p{font-family:var(--font-body); font-weight:400; font-size:13px; color:var(--gray-400); margin-top:10px; max-width:220px;}
.footer-col h4{font-size:13px; text-transform:uppercase; letter-spacing:.05em; color:var(--pistache); margin-bottom:14px;}
.footer-col a{display:block; font-size:13.5px; color:var(--gray-200); margin-bottom:9px;}
.footer-col a:hover{color:var(--pistache);}
.footer-legal{max-width:1180px; margin:20px auto 0; font-size:12px; color:var(--gray-400); text-align:center;}

/* ===== Responsive ===== */
@media (max-width:960px){
  .hero-grid, .cloud{grid-template-columns:1fr;}
  .service-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .pricing-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .nav-links{display:none;}
}
@media (max-width:640px){
  .nav-cta{display:none;}
  .nav-burger{display:flex;}
  .service-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .cta-box{padding:36px 24px;}
  .footer-inner{grid-template-columns:1fr;}
  .cloud-devices{display:none;}
}