/* AK Smarts — main website styles. Colours match pdf.aksmarts.com */
:root{
  --green-900:#0c332d; --green-800:#145447; --green-700:#1d6b59; --green-500:#2b9279;
  --mint:#7ee0bd; --mint-soft:#e4f1ed; --ink:#17262a; --muted:#5b6b70;
  --line:#d5e0dd; --bg:#f4f7f7; --white:#fff; --amber:#ffb238;
  --radius:16px; --shadow:0 10px 30px rgba(12,51,45,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--green-700)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* Header */
.site-header{position:absolute;top:0;left:0;right:0;z-index:10}
.site-header.solid{position:static;background:var(--green-900)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:19px;letter-spacing:-.01em}
.mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--mint),var(--green-500));display:grid;place-items:center;color:var(--green-900);font-weight:900;font-size:14px;letter-spacing:-.02em}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{color:#d9eee7;text-decoration:none;font-size:15px;font-weight:500}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-links a.active{box-shadow:inset 0 -2px 0 var(--mint);padding-bottom:4px}
.nav-cta{border:1px solid rgba(255,255,255,.35);padding:8px 16px;border-radius:999px;color:#fff!important}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:10px;padding:7px 11px;font-size:15px}

/* Hero */
.hero{position:relative;color:#fff;background:
  radial-gradient(circle at 1px 1px,rgba(255,255,255,.07) 1px,transparent 0) 0 0/22px 22px,
  linear-gradient(120deg,var(--green-900) 0%,var(--green-800) 45%,#1f7a64 100%);
  padding:140px 0 90px;overflow:hidden}
.hero.small{padding:130px 0 60px}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.pill{display:inline-block;background:var(--mint);color:var(--green-900);font-weight:800;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;padding:7px 14px;border-radius:999px}
h1{font-size:clamp(38px,6vw,64px);line-height:1.04;letter-spacing:-.035em;margin:20px 0 18px;font-weight:800}
h1 .accent,.accent{color:var(--mint)}
.hero p.lead{font-size:19px;color:#d4ebe3;max-width:540px;margin:0 0 30px}
.hero.small h1{font-size:clamp(34px,5vw,52px)}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:12px;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--mint);color:var(--green-900)}
.btn-primary:hover{background:#9aeacd}
.btn-ghost{border:1px solid rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-dark{background:var(--green-700);color:#fff}
.btn-dark:hover{background:var(--green-800)}
.ticks{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:26px;color:#cfe7df;font-size:14.5px}
.ticks span::before{content:"✓ ";color:var(--mint);font-weight:800}

.showcase{position:relative}
.showcase .frame{background:#fff;border-radius:14px;padding:6px;box-shadow:0 30px 60px rgba(0,0,0,.35);transform:rotate(-1.5deg)}
.showcase .frame img{border-radius:10px}
.tag{position:absolute;top:-18px;left:-14px;background:var(--amber);color:#1b1300;font-weight:800;padding:8px 14px;border-radius:10px;transform:rotate(-5deg);box-shadow:0 8px 20px rgba(0,0,0,.25);font-size:15px;z-index:2}
.tag small{display:block;font-weight:700;font-size:11.5px}

/* Strip */
.strip{background:#fff;border-bottom:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:22px 20px}
.strip div{display:flex;align-items:center;gap:12px;font-weight:600}
.ico{width:40px;height:40px;border-radius:10px;background:var(--mint-soft);color:var(--green-700);display:grid;place-items:center;flex:none}
.ico svg{width:20px;height:20px}

/* Sections */
section.block{padding:80px 0}
.eyebrow{color:var(--green-700);font-weight:800;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 10px}
h2{font-size:clamp(28px,3.6vw,38px);letter-spacing:-.025em;line-height:1.15;margin:0 0 12px}
.sub{color:var(--muted);font-size:17.5px;margin:0 0 36px;max-width:640px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card h3{margin:16px 0 6px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15.5px}
.card.hover{transition:transform .15s,box-shadow .15s}
.card.hover:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.ico.big{width:48px;height:48px;border-radius:12px;background:var(--green-700);color:#fff}
.ico.big svg{width:24px;height:24px}

/* Product feature */
.product{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.product .info{padding:40px}
.product .visual{background:linear-gradient(140deg,var(--green-900),#1f7a64);display:grid;place-items:center;padding:34px}
.product .visual img{border-radius:12px;box-shadow:0 20px 40px rgba(0,0,0,.35)}
.app-head{display:flex;align-items:center;gap:14px}
.app-head img{width:58px;height:58px;border-radius:14px}
.app-head h3{margin:0;font-size:24px;letter-spacing:-.02em}
.app-head .url{color:var(--green-700);font-weight:600;font-size:14.5px}
.badge{display:inline-block;font-size:12px;font-weight:800;padding:4px 10px;border-radius:999px;background:var(--mint-soft);color:var(--green-700);letter-spacing:.04em}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 24px}
.chips span{border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:13.5px;color:var(--ink);background:var(--bg)}
ul.checks{list-style:none;padding:0;margin:0 0 26px}
ul.checks li{padding:5px 0 5px 28px;position:relative;color:var(--ink)}
ul.checks li::before{content:"✓";position:absolute;left:0;top:5px;width:20px;height:20px;border-radius:50%;background:var(--mint-soft);color:var(--green-700);font-size:12px;font-weight:900;display:grid;place-items:center}
.soon{border:2px dashed var(--line);background:transparent;display:flex;flex-direction:column;justify-content:center;min-height:200px}
.soon .ico{background:#fff}

/* Dark band */
.band{background:linear-gradient(120deg,var(--green-900),var(--green-800));color:#fff;border-radius:24px;padding:52px}
.band .eyebrow{color:var(--mint)}
.band .sub{color:#cfe7df}
.band .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}
.band .card p{color:#cfe7df}
.band .card h3{color:#fff}
.band .ico{background:rgba(126,224,189,.15);color:var(--mint)}

/* CTA */
.cta{background:var(--mint-soft);border-radius:24px;padding:56px 24px;text-align:center}
.cta h2{margin-bottom:8px}
.cta p{color:var(--muted);margin:0 0 24px}

/* Steps */
.num{width:34px;height:34px;border-radius:50%;background:var(--green-700);color:#fff;font-weight:800;display:grid;place-items:center}

/* Team */
.person{text-align:center}
.avatar{width:84px;height:84px;margin:0 auto;border-radius:50%;background:linear-gradient(135deg,var(--mint),var(--green-500));color:var(--green-900);font-size:30px;font-weight:800;display:grid;place-items:center}
.ph{background:#fff4d6;color:#7a5200;border-radius:6px;padding:1px 6px;font-size:.92em;font-weight:600;white-space:nowrap}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:24px}
label{display:block;font-weight:600;font-size:14.5px;margin:0 0 6px}
input,textarea,select{width:100%;font:inherit;font-size:15.5px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);margin-bottom:16px}
input:focus,textarea:focus,select:focus{outline:2px solid var(--green-500);border-color:transparent}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-item{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.contact-item:last-child{border-bottom:0}
.contact-item b{display:block}
.contact-item span{color:var(--muted);font-size:15px}

/* Legal */
.legal{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:44px;max-width:860px;margin:0 auto}
.legal h2{font-size:22px;margin:34px 0 8px}
.legal h2:first-of-type{margin-top:0}
.legal p,.legal li{color:#33464b;font-size:16px}
.note{background:#fff8ea;border:1px solid #f3dca8;border-radius:12px;padding:14px 18px;color:#6b4c00;font-size:14.5px;margin-bottom:28px}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.toc a{font-size:14px;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:5px 12px}

/* Footer */
footer{background:var(--green-900);color:#bcd8cf;padding:60px 0 30px;margin-top:80px}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
footer h4{color:#fff;margin:0 0 12px;font-size:15px}
footer a{color:#bcd8cf;text-decoration:none;display:block;padding:3px 0;font-size:15px}
footer a:hover{color:#fff}
footer p{font-size:15px;margin:12px 0 0;max-width:320px}
.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;font-size:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Phone */
@media (max-width:860px){
  .hero{padding:110px 0 60px}
  .hero-grid,.product,.contact-grid{grid-template-columns:1fr}
  .showcase{margin-top:16px}
  .g3,.g4{grid-template-columns:1fr 1fr}
  .strip .wrap{grid-template-columns:1fr 1fr}
  .foot{grid-template-columns:1fr 1fr}
  .band{padding:36px 22px}
  .product .info{padding:28px}
  .legal{padding:26px}
  .menu-btn{display:block}
  .nav-links{display:none;position:absolute;top:66px;left:16px;right:16px;flex-direction:column;align-items:stretch;gap:0;background:var(--green-900);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:8px}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px}
  .nav-links a.active{box-shadow:none;background:rgba(255,255,255,.08);border-radius:8px}
  .nav-cta{text-align:center;margin-top:6px}
}
@media (max-width:540px){
  .wrap{padding:0 16px}
  .g2,.g3,.g4,.row2{grid-template-columns:1fr}
  .strip .wrap{gap:14px;font-size:14.5px}
  section.block{padding:56px 0}
  .hero p.lead{font-size:17px}
  .foot{grid-template-columns:1fr 1fr}
  .foot > div:first-child{grid-column:1/-1}
}
.btn svg{width:18px;height:18px;flex:none}
.showcase img{border-radius:14px;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.grid > *{min-width:0}
.ph{white-space:normal}