/* ===================== ROASAFE GROUP — STYLES ===================== */
:root{
  --teal-500:#2fb8c4;
  --teal-400:#4fd0d6;
  --teal-300:#8fe9e6;
  --amber:#e8a23a;
  --navy-900:#081420;
  --navy-800:#0c2032;
  --ink:#0e1b24;
  --paper:#f5f8f9;
  --paper-2:#eef3f4;
  --slate:#5b6e78;
  --slate-soft:#8ea1aa;
  --line:rgba(255,255,255,0.12);
  --line-dark:rgba(10,25,35,0.1);
  --radius:16px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.7,.24,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
h1,h2,h3{font-family:"Space Grotesk","Inter",sans-serif;font-weight:600;line-height:1.08;margin:0;letter-spacing:-0.01em;}
p{margin:0;color:var(--slate);line-height:1.65;}
.mono{font-family:"JetBrains Mono",monospace;}
.eyebrow{font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-500);display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--teal-500);}
.eyebrow.on-dark{color:var(--teal-300);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;}
}

/* ---------- NAV ---------- */
header.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(8,20,32,.72);backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:12px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{width:32px;height:32px;object-fit:contain;}
.brand-name{font-family:"Space Grotesk",sans-serif;font-weight:600;color:#fff;font-size:14.5px;line-height:1.15;}
.brand-name span{display:block;font-family:"JetBrains Mono",monospace;font-weight:400;font-size:9px;letter-spacing:.14em;color:var(--teal-300);margin-top:2px;}
nav.links{display:flex;gap:28px;}
nav.links a{font-size:13px;color:#c7d4da;font-weight:500;position:relative;padding:4px 0;transition:color .25s var(--ease);}
nav.links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--teal-400);transition:width .3s var(--ease);}
nav.links a:hover{color:#fff;}
nav.links a:hover::after{width:100%;}
.sister-pill{
  display:flex;align-items:center;gap:8px;font-family:"JetBrains Mono",monospace;font-size:10.5px;letter-spacing:.03em;
  color:#9fb3bb;border:1px solid var(--line);padding:6px 12px;border-radius:100px;white-space:nowrap;
}
.sister-pill:hover{color:#fff;border-color:var(--teal-400);}
@media (max-width:920px){nav.links{display:none;} .sister-pill span.long{display:none;}}

.nav-burger{display:none;flex-direction:column;gap:5px;width:28px;height:28px;padding:5px;border:none;background:none;cursor:pointer;flex-shrink:0;}
.nav-burger span{display:block;height:2px;width:100%;background:#fff;border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease);}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-burger.open span:nth-child(2){opacity:0;}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-panel{
  position:fixed;top:0;right:0;height:100dvh;width:min(78vw,300px);z-index:199;
  background:rgba(8,20,32,.97);backdrop-filter:blur(20px);border-left:1px solid var(--line);
  transform:translateX(100%);transition:transform .4s var(--ease);display:flex;flex-direction:column;gap:4px;padding:96px 26px 26px;overflow-y:auto;
}
.mobile-panel.open{transform:translateX(0);}
.mobile-panel a{font-family:"Space Grotesk",sans-serif;font-size:17px;color:#e6eef1;padding:13px 0;border-bottom:1px solid var(--line);}
.nav-scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:198;opacity:0;pointer-events:none;transition:opacity .3s var(--ease);}
.nav-scrim.open{opacity:1;pointer-events:auto;}
@media (max-width:920px){.nav-burger{display:flex;}}
@media (min-width:921px){.mobile-panel,.nav-scrim,.nav-burger{display:none;}}
@media (orientation:landscape) and (max-height:520px){
  .hero{padding:110px 0 50px;}
  .hero-services{margin-top:30px;}
  .svc-section{padding:80px 0;}
  .svc-canvas-wrap{height:38vh;}
}

/* ---------- HERO ---------- */
.hero{
  position:relative;background:radial-gradient(120% 90% at 15% -10%,#123049 0%,var(--navy-900) 55%),var(--navy-900);
  color:#fff;padding:160px 0 90px;overflow:hidden;isolation:isolate;
}
.hero-grid{
  position:absolute;inset:0;z-index:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:60px 60px;
  -webkit-mask-image:radial-gradient(75% 60% at 60% 30%,#000 20%,transparent 80%);
  mask-image:radial-gradient(75% 60% at 60% 30%,#000 20%,transparent 80%);
  opacity:.5;animation:gridDrift 42s linear infinite;
}
@keyframes gridDrift{0%{background-position:0 0,0 0;}100%{background-position:60px 120px,120px 60px;}}
.watermark{position:absolute;pointer-events:none;user-select:none;z-index:0;opacity:.06;filter:brightness(0) invert(1);}
.hero-watermark{width:680px;height:680px;right:-8%;top:0%;}
.hero-inner{position:relative;z-index:1;max-width:680px;}
.hero-logo{
  width:64px;height:auto;margin-bottom:26px;
  filter:drop-shadow(0 0 22px rgba(47,184,196,.5));
  animation:heroLogoFloat 5s ease-in-out infinite;
}
@keyframes heroLogoFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
.hero h1{font-size:clamp(32px,4.6vw,54px);color:#fff;}
.hero h1 em{font-style:normal;color:var(--teal-300);}
.hero-sub{margin-top:20px;max-width:560px;color:#aebdc5;font-size:16.5px;}
.sister-note{
  margin-top:26px;display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:100px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:13px;color:#c7d4da;
}
.sister-note a{color:var(--teal-300);font-weight:600;}
.sister-note a:hover{text-decoration:underline;}
.hero-services{position:relative;z-index:1;margin-top:56px;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.hs-item{background:var(--navy-900);padding:20px 18px;transition:background .3s var(--ease);}
.hs-item:hover{background:var(--navy-800);}
.hs-item .hs-n{font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--teal-400);}
.hs-item h3{margin-top:10px;font-size:14.5px;color:#fff;}
@media (max-width:860px){.hero-services{grid-template-columns:repeat(2,1fr);}}

/* ---------- SERVICE SCROLL SECTIONS (pinned canvas animation) ---------- */
.svc-section{position:relative;background:var(--paper);padding:130px 0;overflow:hidden;}
.svc-section.dark{background:var(--navy-900);color:#fff;}
.svc-grid{width:100%;display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center;}
.svc-copy .eyebrow{margin-bottom:14px;}
.svc-copy h2{font-size:clamp(28px,3.6vw,44px);}
.svc-copy p{margin-top:18px;font-size:16px;max-width:440px;}
.svc-progress-track{margin-top:30px;height:3px;width:220px;background:var(--line-dark);border-radius:4px;overflow:hidden;}
.svc-section.dark .svc-progress-track{background:var(--line);}
.svc-progress-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--teal-500),var(--teal-300));transition:width 2.6s cubic-bezier(.16,.84,.32,1);}
.svc-progress-label{margin-top:10px;font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--slate-soft);letter-spacing:.03em;}
.svc-canvas-wrap{
  position:relative;height:min(56vh,460px);border-radius:22px;overflow:hidden;
  border:1px solid var(--line-dark);background:linear-gradient(160deg,#0d222f,#0a1620);
  box-shadow:0 30px 70px -34px rgba(7,20,30,.5);
  opacity:0;transform:translateY(30px) scale(.98);
  transition:opacity .9s cubic-bezier(.16,.84,.32,1), transform .9s cubic-bezier(.16,.84,.32,1);
}
.svc-section.dark .svc-canvas-wrap{border-color:var(--line);}
.svc-canvas-wrap.in-view{opacity:1;transform:translateY(0) scale(1);}
.svc-canvas-wrap canvas{width:100%;height:100%;display:block;}
.svc-section:nth-child(even) .svc-grid{direction:rtl;}
.svc-section:nth-child(even) .svc-grid > *{direction:ltr;}
@media (max-width:900px){
  .svc-grid{grid-template-columns:1fr;direction:ltr !important;}
  .svc-canvas-wrap{height:44vh;order:-1;}
}

/* ---------- SECTION SHELL / reveal ---------- */
section{padding:110px 0;}
.reveal{opacity:1;transform:none;}
.reveal.js-pending{opacity:0;transform:translateY(24px);}
.reveal.js-visible{animation:revealUp .7s cubic-bezier(.22,.7,.24,1) both;}
@keyframes revealUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}

/* ---------- ABOUT / SISTER STRIP ---------- */
.sister-strip{background:var(--paper-2);}
.sister-strip .wrap{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.sister-strip h2{font-size:clamp(24px,3vw,32px);}
.sister-strip p{margin-top:14px;font-size:15.5px;}
.sister-card{
  border:1px solid var(--line-dark);border-radius:var(--radius);padding:28px;background:#fff;
  display:flex;align-items:center;gap:18px;
}
.sister-card img{width:44px;height:44px;object-fit:contain;}
.sister-card .sc-name{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:16px;}
.sister-card .sc-sub{font-size:13px;margin-top:4px;}
.sister-card .btn-line{margin-left:auto;font-size:13px;font-weight:600;color:var(--teal-500);white-space:nowrap;}
.btn-line:hover{color:var(--navy-900);}
@media (max-width:820px){.sister-strip .wrap{grid-template-columns:1fr;}}

/* ---------- CONTACT CTA ---------- */
.cta-band{position:relative;background:var(--teal-500);color:var(--navy-900);padding:70px 0;overflow:hidden;text-align:center;}
.cta-band h2{font-size:clamp(24px,3vw,32px);}
.cta-band p{margin-top:12px;color:#0a3a3f;max-width:480px;margin-left:auto;margin-right:auto;}
.btn-primary{
  margin-top:28px;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;
  padding:13px 26px;border-radius:100px;background:var(--navy-900);color:#fff;
  transition:transform .25s var(--ease);
}
.btn-primary:hover{transform:translateY(-2px);}

/* ---------- FOOTER ---------- */
footer{background:var(--navy-900);color:#c7d4da;padding:50px 0 24px;}
.foot-inner{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.foot-brand img{width:26px;height:26px;}
.foot-brand span{font-family:"Space Grotesk",sans-serif;font-weight:600;color:#fff;font-size:14px;}
footer p.desc{font-size:13px;max-width:280px;color:#8fa2ab;}
.foot-bottom{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:"JetBrains Mono",monospace;font-size:11px;color:#7c8f98;}