/*
Theme Name: Blue Sail
Description: Corporate-futuristic dark theme for the Blue Sail Technologies umbrella site — black + swimming-pool blue, hairline glowing borders, Anthropic-style news layout. All wording is edited under Blue Sail → Site Text (requires the Blue Sail Portfolio plugin).
Version: 1.0.1
Author: Blue Sail Technologies
Text Domain: bluesail
*/

:root{
  --bg:#05070a; --panel:#0b0f14; --panel2:#0e141b;
  --blue:#19c8e0; --aqua:#7fe9f5; --deep:#0a7f92;
  --line:rgba(25,200,224,.30); --line-soft:rgba(25,200,224,.13);
  --txt:#e8f4f6; --dim:#8fa6ac; --dark:#03151a; --body:#cfdde0;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--aqua);text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.serif{font-family:Georgia,"Times New Roman",serif}
.mono,.kicker,.eyebrow,.badge,.cat,.figcap{font-family:"SF Mono",ui-monospace,Menlo,Consolas,monospace}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ------------------------------------------------------------------ nav */
.site-nav{position:sticky;top:0;z-index:50;background:rgba(5,7,10,.88);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft)}
.nav-in{display:flex;align-items:center;gap:34px;height:64px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:.14em;
  font-size:13.5px;color:var(--txt)}
.brand b{color:var(--blue)}
.brand svg{width:22px;height:22px;flex:none}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center;list-style:none}
.nav-links a{color:var(--dim);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;
  font-weight:600;transition:.2s}
.nav-links a:hover,.nav-links .current-menu-item a,.nav-links a.here{color:var(--aqua)}
.nav-cta{color:var(--dark)!important;background:var(--blue);padding:9px 16px;border-radius:3px;
  font-weight:700!important;box-shadow:0 0 18px rgba(25,200,224,.35)}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);
  color:var(--aqua);padding:8px 12px;font-size:16px;cursor:pointer}

/* ------------------------------------------------------------------ hero */
.hero{position:relative;padding:110px 0 90px;border-bottom:1px solid var(--line-soft);overflow:hidden}
.hero-lines{position:absolute;inset:0;opacity:.5;pointer-events:none}
.hero-lines svg{position:absolute;inset:0;width:100%;height:100%}
.drift{animation:drift 26s linear infinite}
.drift2{animation:drift 38s linear infinite reverse}
@keyframes drift{from{transform:translateX(0)}to{transform:translateX(-720px)}}
.eyebrow{color:var(--blue);font-size:12px;letter-spacing:.34em;text-transform:uppercase;margin-bottom:22px}
.eyebrow::before{content:"";display:inline-block;width:26px;height:1px;background:var(--blue);
  vertical-align:middle;margin-right:12px;box-shadow:0 0 8px var(--blue)}
.hero h1{font-size:clamp(38px,5.6vw,64px);line-height:1.06;font-weight:800;letter-spacing:-.02em;max-width:820px}
.hero h1 span{color:var(--blue);text-shadow:0 0 34px rgba(25,200,224,.45)}
.hero-sub{margin:26px 0 40px;color:var(--dim);font-size:18.5px;max-width:640px}
.btn{display:inline-block;padding:14px 26px;border-radius:3px;font-size:13px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;transition:.2s;cursor:pointer}
.btn-solid{background:var(--blue);color:var(--dark);box-shadow:0 0 26px rgba(25,200,224,.35)}
.btn-solid:hover{background:var(--aqua);box-shadow:0 0 40px rgba(25,200,224,.6)}
.btn-ghost{border:1px solid var(--line);color:var(--aqua);margin-left:14px}
.btn-ghost:hover{border-color:var(--aqua);box-shadow:0 0 22px rgba(25,200,224,.25)}
.stats{display:flex;margin-top:74px;border:1px solid var(--line);background:rgba(11,15,20,.7)}
.stat{flex:1;padding:20px 26px;border-right:1px solid var(--line-soft)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:26px;font-weight:800;color:var(--aqua)}
.stat span{font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}

/* --------------------------------------------------------------- sections */
.sec{padding:88px 0;border-bottom:1px solid var(--line-soft)}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:44px;gap:20px;flex-wrap:wrap}
.sec-head h2{font-size:30px;font-weight:800}
.sec-link{font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--blue)}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}

.card{position:relative;background:var(--panel);border:1px solid var(--line);padding:26px;
  transition:.25s;overflow:hidden;display:block;color:inherit}
.card::before{content:"";position:absolute;top:0;left:0;width:34px;height:1px;background:var(--aqua);
  box-shadow:0 0 10px var(--aqua);transition:.3s}
.card:hover{border-color:rgba(127,233,245,.6);box-shadow:0 0 34px rgba(25,200,224,.16);transform:translateY(-2px)}
.card:hover::before{width:100%}
.badge{display:inline-block;font-size:10px;letter-spacing:.24em;padding:4px 9px;
  border:1px solid var(--line);color:var(--aqua);margin-bottom:16px;text-transform:uppercase}
.badge.grow{color:#ffd479;border-color:rgba(255,212,121,.4)}
.badge.new{color:#9df29b;border-color:rgba(157,242,155,.4)}
.card h3{font-size:19px;font-weight:700;margin-bottom:8px;color:var(--txt)}
.card p{color:var(--dim);font-size:14.5px}
.card .go{display:block;margin-top:18px;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  font-weight:700;color:var(--blue)}
.cat{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);display:block;margin-bottom:6px}

.svc-ico{width:38px;height:38px;border:1px solid var(--line);display:flex;align-items:center;
  justify-content:center;margin-bottom:18px;color:var(--blue);font-size:17px;
  box-shadow:inset 0 0 14px rgba(25,200,224,.12)}
.svc .price{margin-top:14px;font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:12px;color:var(--aqua);
  letter-spacing:.14em;text-transform:uppercase}

.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.chip{font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;padding:8px 15px;border:1px solid var(--line);color:var(--dim);transition:.2s}
.chip.on,.chip:hover{color:var(--dark);background:var(--blue);border-color:var(--blue);
  box-shadow:0 0 18px rgba(25,200,224,.35);font-weight:700}
.app-ico{width:46px;height:46px;border:1px solid var(--line);margin-bottom:16px;position:relative;
  background:linear-gradient(135deg,rgba(25,200,224,.16),transparent);overflow:hidden}
.app-ico::after{content:"";position:absolute;inset:10px;border:1px solid rgba(127,233,245,.5)}
.app-ico img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.app-ico.has-img::after{display:none}
.app-foot{display:flex;align-items:center;justify-content:space-between;margin-top:20px}
.price-tag{font-family:"SF Mono",ui-monospace,Menlo,monospace;font-weight:700;color:var(--aqua);font-size:15px}
.buy{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:var(--dark);
  background:var(--blue);padding:9px 16px;border-radius:2px;transition:.2s}
.buy:hover{background:var(--aqua);box-shadow:0 0 20px rgba(25,200,224,.5)}

/* -------------------------------------------------------------- acquisition */
.acq{border:1px solid var(--line);background:linear-gradient(180deg,rgba(25,200,224,.07),rgba(11,15,20,.6));
  padding:64px 56px;text-align:center;position:relative;overflow:hidden}
.acq::before,.acq::after{content:"";position:absolute;width:120px;height:1px;background:var(--aqua);
  box-shadow:0 0 12px var(--aqua);left:50%;transform:translateX(-50%)}
.acq::before{top:0}.acq::after{bottom:0}
.acq .eyebrow{display:inline-block;margin-bottom:4px}
.acq h2{font-size:clamp(24px,3vw,34px);max-width:760px;margin:18px auto 14px;line-height:1.3;font-weight:700}
.acq h2 em{font-style:normal;color:var(--blue)}
.acq p{color:var(--dim);max-width:560px;margin:0 auto 34px}

/* ------------------------------------------------------------- page heads */
.page-head{padding:76px 0 30px;border-bottom:1px solid var(--line-soft)}
.page-head h1{font-family:Georgia,serif;font-size:clamp(40px,5vw,58px);font-weight:400}
.page-head .sub{color:var(--dim);margin-top:14px;max-width:600px}
.archive-body{padding:56px 0 88px}

/* ------------------------------------------------------------------ news */
.featured{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;
  padding:56px 0;border-bottom:1px solid var(--line-soft)}
.kicker{display:flex;gap:14px;align-items:center;margin-bottom:18px;
  font-size:11px;letter-spacing:.22em;text-transform:uppercase}
.kicker .cat-l{color:var(--blue)}
.kicker .date{color:var(--dim)}
.kicker .dot{width:3px;height:3px;background:var(--dim);border-radius:50%}
.featured h2{font-family:Georgia,serif;font-weight:400;font-size:clamp(28px,3.4vw,42px);line-height:1.18;margin-bottom:18px}
.featured h2 a{color:inherit;background-image:linear-gradient(var(--aqua),var(--aqua));background-size:0% 1px;
  background-repeat:no-repeat;background-position:0 100%;transition:background-size .35s}
.featured h2 a:hover{background-size:100% 1px}
.featured .dek-s{color:var(--dim);font-size:17px;max-width:520px}
.readmore{display:inline-block;margin-top:24px;font-size:11.5px;letter-spacing:.22em;
  text-transform:uppercase;font-weight:700;color:var(--blue)}
.thumb{aspect-ratio:16/10;border:1px solid var(--line);position:relative;overflow:hidden;display:block;
  background:linear-gradient(150deg,#0b1c22,#05070a 60%)}
.thumb svg,.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumb::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 60px rgba(25,200,224,.14)}

.news-grid{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line-soft)}
.n-card{padding:44px 32px 48px;border-right:1px solid var(--line-soft);transition:.25s;position:relative;
  display:block;color:inherit}
.n-card:nth-child(3n){border-right:0}
.n-card:nth-child(n+4){border-top:1px solid var(--line-soft)}
.n-card::before{content:"";position:absolute;top:-1px;left:0;height:1px;width:0;background:var(--aqua);
  box-shadow:0 0 10px var(--aqua);transition:.35s}
.n-card:hover{background:rgba(11,15,20,.75)}
.n-card:hover::before{width:100%}
.n-thumb{aspect-ratio:16/9;border:1px solid var(--line-soft);margin-bottom:24px;position:relative;overflow:hidden;
  background:linear-gradient(150deg,#0a161c,#05070a 65%)}
.n-thumb svg,.n-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.n-card h3{font-family:Georgia,serif;font-weight:400;font-size:21.5px;line-height:1.3;margin-bottom:14px;color:var(--txt)}
.n-card:hover h3{color:var(--aqua)}
.n-card .kicker{margin-bottom:14px}
.n-card p{color:var(--dim);font-size:14.5px}
.more{display:flex;justify-content:center;padding:54px 0;gap:14px}

/* ---------------------------------------------------------------- article */
.article{max-width:740px;margin:0 auto;padding:80px 28px 40px;font-size:17px;line-height:1.75}
.back{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);
  display:inline-block;margin-bottom:44px;transition:.2s;font-family:"SF Mono",ui-monospace,Menlo,monospace}
.back:hover{color:var(--aqua)}
.article h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(32px,4.6vw,48px);
  line-height:1.15;letter-spacing:-.01em;margin-bottom:26px}
.dek{font-size:20px;color:var(--dim);line-height:1.6;margin-bottom:40px}
.rule{height:1px;background:linear-gradient(90deg,var(--blue),transparent);margin-bottom:48px;position:relative}
.rule::before{content:"";position:absolute;left:0;top:-2px;width:44px;height:5px;background:var(--blue);
  box-shadow:0 0 14px rgba(25,200,224,.6)}
.prose p{margin-bottom:26px;color:var(--body)}
.prose h2{font-family:Georgia,serif;font-weight:400;font-size:27px;margin:52px 0 20px;color:var(--txt)}
.prose h3{font-size:20px;margin:40px 0 16px}
.prose a{color:var(--aqua);border-bottom:1px solid rgba(127,233,245,.4)}
.prose ul,.prose ol{margin:0 0 26px 22px;color:var(--body)}
.prose li{margin-bottom:10px}
.prose blockquote{border-left:2px solid var(--blue);padding:6px 0 6px 28px;margin:44px 0;
  font-family:Georgia,serif;font-size:23px;line-height:1.5;color:var(--aqua)}
.prose blockquote p{color:inherit;margin:0}
.prose img,.prose figure{border:1px solid var(--line);margin:44px 0}
.prose figcaption{font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:10.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--dim);padding:12px 0;border:0}
.prose code{font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:.9em;color:var(--aqua);
  background:var(--panel);padding:2px 6px;border:1px solid var(--line-soft)}
.share{display:flex;gap:12px;align-items:center;margin:64px 0 0;padding-top:28px;
  border-top:1px solid var(--line-soft);font-family:"SF Mono",ui-monospace,Menlo,monospace;
  font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.share a,.share button{border:1px solid var(--line);padding:7px 14px;color:var(--aqua);transition:.2s;
  background:none;font:inherit;cursor:pointer;letter-spacing:inherit;text-transform:inherit}
.share a:hover,.share button:hover{border-color:var(--aqua);box-shadow:0 0 16px rgba(25,200,224,.25)}
.related{border-top:1px solid var(--line-soft);margin-top:80px;padding:64px 0 20px}
.related h2{font-family:Georgia,serif;font-weight:400;font-size:28px;margin-bottom:38px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.rel-grid .n-card{border-top:0;padding:34px 30px 40px;border-right:0;border-left:1px solid var(--line-soft)}
.rel-grid .n-card:first-child{border-left:0;padding-left:0}
.rel-grid .n-card h3{font-size:20px}

/* --------------------------------------------------------------- singles */
.detail{max-width:860px;margin:0 auto;padding:80px 28px 60px}
.detail .metrics{display:flex;flex-wrap:wrap;border:1px solid var(--line);margin:40px 0}
.detail .metrics div{flex:1;min-width:180px;padding:18px 22px;border-right:1px solid var(--line-soft);
  font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--aqua)}
.detail .metrics div:last-child{border-right:0}
.detail .bullets{list-style:none;margin:34px 0}
.detail .bullets li{padding:12px 0 12px 30px;border-bottom:1px solid var(--line-soft);color:var(--body);position:relative}
.detail .bullets li::before{content:"—";color:var(--blue);position:absolute;left:0}
.detail .buyrow{display:flex;align-items:center;gap:22px;margin:36px 0;padding:24px;border:1px solid var(--line);
  background:rgba(11,15,20,.7)}
.detail .buyrow .price-tag{font-size:22px}
.mini-acq{margin-top:70px;padding:34px;border:1px solid var(--line);text-align:center;
  background:linear-gradient(180deg,rgba(25,200,224,.05),transparent)}
.mini-acq p{color:var(--dim);margin-bottom:18px}

/* ------------------------------------------------------------ contact form */
.bs-form{display:flex;flex-direction:column;gap:8px;margin:34px 0 10px;max-width:560px}
.bs-form label{font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:11px;
  letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin-top:14px}
.bs-form input[type=text],.bs-form input[type=email],.bs-form textarea{
  background:var(--panel);border:1px solid var(--line);color:var(--txt);
  padding:13px 15px;font:inherit;border-radius:2px;transition:.2s}
.bs-form input:focus,.bs-form textarea:focus{outline:none;border-color:var(--aqua);
  box-shadow:0 0 18px rgba(25,200,224,.22)}
.bs-form textarea{resize:vertical;min-height:150px}
.bs-form button{margin-top:22px;align-self:flex-start}
.bs-form .bs-hp{position:absolute!important;left:-9999px!important;opacity:0;height:0;overflow:hidden}
.bs-form-note{border:1px solid var(--line);padding:20px 24px;margin:30px 0;max-width:560px;color:var(--body)}
.bs-form-note.ok{border-color:rgba(157,242,155,.5);color:#bdf0bc;
  box-shadow:0 0 24px rgba(157,242,155,.12)}
.bs-form-note.warn{border-color:rgba(255,212,121,.5);color:#ffe1a1}

/* ---------------------------------------------------------------- footer */
.site-footer{padding:46px 0 64px;color:var(--dim);font-size:13px;border-top:1px solid var(--line-soft)}
.foot-in{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:center}
.foot-note{font-family:"SF Mono",ui-monospace,Menlo,monospace;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:rgba(143,166,172,.55);margin-top:26px}

/* ---------------------------------------------------------------- reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in,.no-js .rv{opacity:1;transform:none}

/* ------------------------------------------------------------- responsive */
@media (max-width:920px){
  .featured{grid-template-columns:1fr;gap:30px}
  .news-grid,.rel-grid{grid-template-columns:1fr}
  .n-card{border-right:0;border-top:1px solid var(--line-soft)}
  .n-card:first-child{border-top:0}
  .rel-grid .n-card{border-left:0;padding-left:0}
}
@media (max-width:760px){
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:rgba(5,7,10,.97);
    flex-direction:column;padding:18px 28px;gap:16px;border-bottom:1px solid var(--line-soft)}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .stats{flex-direction:column}
  .stat{border-right:0;border-bottom:1px solid var(--line-soft)}
  .acq{padding:48px 24px}
  .btn-ghost{margin-left:0;margin-top:12px}
}