:root{
  /* Colours taken from the logo */
  --ink:#1B1B1B;        /* logo background */
  --ink-2:#232524;      /* raised dark surface */
  --ink-3:#141617;      /* footer */
  --green:#4CC684;      /* bright wave green */
  --mint:#9BE3BC;       /* light green for text on dark */
  --teal:#399479;       /* mid wave */
  --ocean:#185461;      /* deep teal */
  --blue:#135C7C;       /* wave blue */
  --paper:#F4F7F5;      /* light ground, a hint of green */
  --white:#FFFFFF;
  --line:#DCE6E0;
  --muted:#4B5A55;
  --sans:'Space Grotesk',system-ui,sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  --wrap:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--ocean)}
a:hover{color:var(--ink)}
img,svg{display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:0 0 16px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:var(--white);padding:8px 12px;z-index:10}
:focus-visible{outline:3px solid var(--green);outline-offset:3px;border-radius:4px}

/* Header */
header{background:var(--ink);color:var(--white)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--white)}
.brand:hover{color:var(--white)}
.brand img{height:44px;width:auto}
.word{font-size:24px;line-height:1;letter-spacing:-.02em;white-space:nowrap}
.word b{font-weight:700}
.word span{font-weight:400;color:var(--green)}
.nav ul{list-style:none;display:flex;gap:28px;margin:0;padding:0;flex-wrap:wrap}
.nav ul a{color:#D5DDD9;text-decoration:none;font-size:16px;padding:10px 0;display:inline-block}
.nav ul a:hover{color:var(--green)}

/* Hero */
.hero{background:var(--ink);color:var(--white);padding:64px 0 0;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(44px,7vw,80px);line-height:1.02;letter-spacing:-.035em;font-weight:700;margin:0 0 24px}
.hero h1 em{font-style:normal;color:var(--green)}
.hero p.lead{font-size:20px;color:#C9D3CF;max-width:34ch;margin:0 0 36px}
.hero .eyebrow{color:var(--mint)}
.btn{display:inline-block;background:var(--green);color:var(--ink);text-decoration:none;font-weight:700;padding:14px 26px;border-radius:6px;font-size:17px}
.btn:hover{background:var(--mint);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--white);box-shadow:inset 0 0 0 2px var(--teal);margin-left:12px}
.btn-ghost:hover{background:var(--ocean);color:var(--white)}
.hero-logo{width:100%;max-width:520px;justify-self:end;padding-bottom:64px}
.hero-logo img{width:100%;height:auto}
.shore{height:48px;display:grid;grid-template-columns:repeat(24,1fr)}
.shore i{display:block;background:var(--blue)}
.shore i:nth-child(3n){background:var(--ocean)}
.shore i:nth-child(3n+1){background:var(--teal)}
.shore i:nth-child(4n){background:var(--green)}
.shore i:nth-child(7n){background:var(--ink-2)}

/* Services */
section{padding:96px 0}
.section-head{max-width:640px;margin-bottom:48px}
.section-head h2{font-size:clamp(32px,4.5vw,48px);line-height:1.1;letter-spacing:-.03em;margin:0}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:32px;display:flex;flex-direction:column;gap:14px}
.card .icon{width:52px;height:52px;border-radius:12px;background:var(--ink);display:flex;align-items:center;justify-content:center;color:var(--green)}
.card h3{font-size:24px;letter-spacing:-.02em;margin:6px 0 0}
.card p{margin:0;color:var(--muted);font-size:17px}
.card .tag{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--ocean);text-transform:uppercase;margin-top:auto;padding-top:8px}

/* About */
.about{background:#E6F1EB}
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
.about h2{font-size:clamp(32px,4.5vw,48px);line-height:1.1;letter-spacing:-.03em;margin:0}
.about p{margin:0 0 18px;font-size:19px}
.values{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}
.values li{display:flex;gap:14px;align-items:baseline;font-size:17px}
.values li::before{content:"";flex:0 0 12px;height:12px;border-radius:2px;background:var(--blue);transform:translateY(1px)}
.values li:nth-child(2)::before{background:var(--teal)}
.values li:nth-child(3)::before{background:var(--green)}

/* Contact */
.contact{background:var(--ink);color:var(--white)}
.contact .eyebrow{color:var(--mint)}
.contact h2{font-size:clamp(36px,5.5vw,60px);line-height:1.05;letter-spacing:-.035em;margin:0 0 20px}
.contact p{color:#C9D3CF;max-width:46ch;margin:0 0 32px;font-size:19px}
.mail{font-family:var(--mono);font-size:clamp(18px,2.6vw,26px);color:var(--white);text-decoration:none;border-bottom:2px solid var(--green);padding-bottom:4px;word-break:break-all}
.mail:hover{color:var(--green)}

/* Footer */
footer{background:var(--ink);border-top:1px solid #2C2F2E;color:#A7B3AE;font-size:15px;padding:32px 0}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
.foot .brand img{height:36px}
.foot .word{font-size:20px}
.foot .meta{font-family:var(--mono);font-size:13px;letter-spacing:.04em;line-height:1.8}

@media (max-width:860px){
  .hero-grid,.about-grid{grid-template-columns:minmax(0,1fr)}
  .hero-logo{justify-self:start;max-width:360px;padding-bottom:48px}
  .cards{grid-template-columns:minmax(0,1fr)}
  section{padding:72px 0}
  .about-grid{gap:32px}
}
@media (max-width:520px){
  body{font-size:17px}
  .wrap{padding:0 16px}
  .nav ul{gap:20px}
  .btn-ghost{margin:12px 0 0}
  .shore{grid-template-columns:repeat(12,1fr)}
  .shore i:nth-child(n+13){display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Apps portfolio */
.apps{background:var(--white)}
.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.app-card{display:flex;gap:20px;align-items:flex-start;padding:28px;border:1px solid var(--line);border-radius:12px;background:var(--paper);text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.app-card:hover{border-color:var(--teal);color:var(--ink);transform:translateY(-2px)}
.app-card h3{font-size:22px;letter-spacing:-.02em;margin:0 0 4px}
.app-card p{margin:0 0 12px;color:var(--muted);font-size:16px}
.app-card .more{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ocean)}
.app-icon{flex:0 0 auto;width:64px;height:64px;border-radius:15px;display:flex;align-items:center;justify-content:center;color:#fff}
.app-icon.lg{width:112px;height:112px;border-radius:26px}
.app-icon svg{width:50%;height:50%}
.badge{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ocean);background:#E6F1EB;padding:3px 8px;border-radius:4px;margin-bottom:10px}

/* Sub pages */
.page-hero{background:var(--ink);color:var(--white);padding:64px 0}
.page-hero .eyebrow{color:var(--mint)}
.page-hero h1{font-size:clamp(38px,6vw,64px);line-height:1.05;letter-spacing:-.035em;margin:0 0 16px}
.page-hero p.lead{font-size:20px;color:#C9D3CF;max-width:52ch;margin:0 0 32px}
.app-head{display:flex;gap:32px;align-items:center;flex-wrap:wrap;margin-bottom:28px}
.app-head h1{margin:0 0 6px}
.app-head .cat{font-family:var(--mono);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--mint)}
.btn-soon{display:inline-block;background:var(--ink-2);color:#C9D3CF;border:1px solid #3A3F3D;padding:13px 24px;border-radius:6px;font-weight:700;font-size:17px}
.crumbs{font-size:15px;margin-bottom:28px}
.crumbs a{color:var(--mint)}
.crumbs a:hover{color:var(--white)}
.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.feature{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:28px}
.feature h3{font-size:21px;margin:0 0 8px;letter-spacing:-.02em}
.feature p{margin:0;color:var(--muted);font-size:17px}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:48px}
.facts div{border-top:2px solid var(--ink);padding-top:12px}
.facts dt{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:4px 0 0;font-size:19px;font-weight:500}
.privacy-box{margin-top:56px;background:#E6F1EB;border-radius:12px;padding:32px;display:flex;justify-content:space-between;gap:24px;align-items:center;flex-wrap:wrap}
.privacy-box h2{font-size:26px;margin:0 0 6px;letter-spacing:-.02em}
.privacy-box p{margin:0;color:var(--muted);max-width:56ch}
.btn-dark{display:inline-block;background:var(--ink);color:var(--white);text-decoration:none;font-weight:700;padding:13px 24px;border-radius:6px}
.btn-dark:hover{background:var(--ocean);color:var(--white)}

/* Policy text */
.policy{max-width:760px}
.policy h2{font-size:26px;letter-spacing:-.02em;margin:48px 0 12px}
.policy h2:first-child{margin-top:0}
.policy p,.policy li{font-size:17px}
.policy ul{padding-left:22px}
.policy li{margin-bottom:6px}
.summary{background:var(--white);border:1px solid var(--line);border-left:0;border-radius:10px;padding:24px 28px;margin-bottom:8px}
.summary ul{margin:0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--white)}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:16px}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--paper)}
tr:last-child td{border-bottom:0}
.policy-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;max-width:760px}
.policy-list a{display:flex;align-items:center;gap:16px;padding:16px 20px;border:1px solid var(--line);border-radius:10px;background:var(--white);text-decoration:none;color:var(--ink);font-weight:500}
.policy-list a:hover{border-color:var(--teal);color:var(--ink)}
.policy-list .app-icon{width:44px;height:44px;border-radius:11px}
.foot nav a{color:#D5DDD9;margin-right:20px}
.foot nav a:hover{color:var(--green)}

@media (max-width:860px){
  .features,.facts{grid-template-columns:minmax(0,1fr)}
}