/* =========================================================
   SJ SOLUTIONS — Design Token System
   Palette   : White #FFFFFF | Royal Blue #0A4595 | Sky #1C6DD0
               Ice tint #EAF3FC | Ink #1B2430 | Paper cream #FBF9F4
   Type      : Fraunces (display) / Inter (body) / JetBrains Mono (specs)
   Signature : Ream-label product cards + fanned paper-stack hero
   ========================================================= */

   @import url('https://fonts.googleapis.com/css2?family=Rubik:ital,wght@0,300..900;1,300..900&display=swap');

:root{
  --white:#ffffff;
  --royal:#0a4595;
  --royal-dark:#072d63;
  --sky:#1c6dd0;
  --sky-light:#4d93e8;
  --ice:#eaf3fc;
  --ice-deep:#d7e9fb;
  --ink:#1b2430;
  --ink-soft:#5a6472;
  --paper:#fbf9f4;
  --paper-line:#e7e2d6;
  --line:#e3e9f2;
  --gold:#c99a3c;
  --success:#1f8a5f;

  --radius-sm:6px;
  --radius-md:14px;
  --radius-lg:26px;

  --shadow-sm:0 2px 10px rgba(10,69,149,.06);
  --shadow-md:0 10px 30px rgba(10,69,149,.10);
  --shadow-lg:0 24px 60px rgba(10,69,149,.16);

  --font-display:'Rubik', sans-serif;
  --font-body:'Inter', system-ui, sans-serif;
  --font-mono:'JetBrains Mono', monospace;
}

*{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  overflow-x:hidden;
}

h1,h2,h3,h4,.font-display{
  font-family:var(--font-display);
  font-weight:600;
  letter-spacing:-.01em;
  color:var(--royal-dark);
}

a{text-decoration:none;}

.container-xl{max-width:1240px;margin:0 auto;padding:0 20px;}

::selection{background:var(--sky);color:#fff;}

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

/* ---------- utility ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--sky);
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{
  content:"";
  width:22px;height:2px;
  background:var(--sky);
  display:inline-block;
}
.section{padding:88px 0;}
.section-tight{padding:35px 0;}
.bg-ice{background:var(--ice);}
.bg-royal{background:var(--royal);color:#fff;}
.bg-royal .font-display{color:#fff;}
.text-royal{color:var(--royal);}
.text-sky{color:var(--sky);}
.text-soft{color:var(--ink-soft);}

.btn-sj{
  font-family:var(--font-body);
  font-weight:600;
  font-size:.95rem;
  padding:14px 30px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  transition:.25s ease;
  border:2px solid transparent;
}

.btn-sj1{
  font-family:var(--font-body);
  font-weight:600;
  font-size:.95rem;
  padding:5px 30px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  transition:.25s ease;
  border:2px solid transparent;
  width: 50% !important;
}

.btn-sj1-outline{
  border-color:var(--royal);
  color:var(--royal);
  background:transparent;
}

.btn-sj-primary{
  background:var(--royal);
  color:#fff;
  box-shadow:0 10px 26px rgba(10,69,149,.28);
}
.btn-sj-primary:hover{background:var(--royal-dark);color:#fff;transform:translateY(-2px);}
.btn-sj-outline{
  border-color:var(--royal);
  color:var(--royal);
  background:transparent;
}
.btn-sj-outline:hover{background:var(--royal);color:#fff;transform:translateY(-2px);}
.btn-sj-white{
  background:#fff;color:var(--royal);
}
.btn-sj-white:hover{background:var(--ice);color:var(--royal-dark);transform:translateY(-2px);}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:.1s;}
.reveal-delay-2{transition-delay:.2s;}
.reveal-delay-3{transition-delay:.3s;}

/* =========================================================
   NAVBAR
   ========================================================= */
.sj-navbar{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease;
}
.sj-navbar.scrolled{box-shadow:0 6px 24px rgba(10,69,149,.08);}
.sj-navbar .navbar-brand{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.5rem;
  color:var(--royal-dark);
  display:flex;align-items:center;gap:10px;
}
.sj-navbar .navbar-brand .mark{
  width:38px;height:38px;border-radius:10px;
  background:linear-gradient(145deg,var(--royal),var(--sky));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.1rem;font-weight:700;
  box-shadow:0 6px 16px rgba(10,69,149,.35);
}
.sj-navbar .nav-link{
  font-weight:600;font-size:.94rem;color:var(--ink);
  padding:10px 16px !important;position:relative;
}
.sj-navbar .nav-link:hover,.sj-navbar .nav-link.active{color:var(--royal);}
.sj-navbar .nav-link.active::after{
  content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;
  background:var(--sky);border-radius:2px;
}
.sj-navbar .nav-cta{margin-left:8px;}

/* =========================================================
   HERO — fanned paper stack
   ========================================================= */
.hero{
  position:relative;
  padding:40px 0 60px;
  background:
    radial-gradient(1100px 480px at 82% -10%, var(--ice) 0%, rgba(234,243,252,0) 60%),
    linear-gradient(180deg,#fff 0%, #fff 100%);
  overflow:hidden;
}
/*.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
@media (max-width:991px){.hero-grid{grid-template-columns:1fr;}}*/

.hero-kicker{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--sky);font-weight:600;
  background:var(--ice);border:1px solid var(--ice-deep);
  padding:8px 16px;border-radius:999px;display:inline-flex;gap:8px;align-items:center;
}
.hero h1{font-size:clamp(1.9rem,2.4vw,3.6rem);line-height:1.06;margin:20px 0 18px;}
.hero p.lead{font-size:1.10rem;color:var(--ink-soft);max-width:520px;margin-bottom:32px;text-align: justify;}
.hero-stats{display:flex;gap:34px;margin-top:44px;flex-wrap:wrap;}
.hero-stats .stat b{font-family:var(--font-display);font-size:2rem;color:var(--royal-dark);display:block;}
.hero-stats .stat span{font-size:.82rem;color:var(--ink-soft);}

/* the paper stack illustration */
.paper-stack{position:relative;height:460px;display:flex;align-items:center;justify-content:center;}
.stack-sheet{
  position:absolute;width:300px;height:390px;border-radius:6px;
  background:linear-gradient(155deg,#ffffff 0%, #f4f8fd 100%);
  border:1px solid var(--line);
  box-shadow:var(--shadow-md);
}
.stack-sheet::before{
  content:"";position:absolute;top:26px;left:26px;right:26px;height:8px;
  background:var(--ice-deep);border-radius:3px;
}
.stack-sheet::after{
  content:"";position:absolute;top:46px;left:26px;right:60px;height:8px;
  background:var(--ice);border-radius:3px;
}
.stack-sheet.s1{transform:rotate(-11deg) translate(-70px,10px);z-index:1;opacity:.9;}
.stack-sheet.s2{transform:rotate(-4deg) translate(-30px,-6px);z-index:2;opacity:.95;}
.stack-sheet.s3{transform:rotate(4deg) translate(20px,-14px);z-index:3;}
.stack-sheet.s4{transform:rotate(11deg) translate(64px,4px);z-index:2;opacity:.95;}
.stack-ream{
  position:relative;z-index:4;width:250px;
  background:var(--royal);
  border-radius:8px;
  box-shadow:0 20px 44px rgba(10,69,149,.34);
  padding:20px 18px;color:#fff;
  transform:translateY(18px);
}
.stack-ream .band{height:3px;background:rgba(255,255,255,.35);border-radius:2px;margin:10px 0;}
.stack-ream .ream-brand{font-family:var(--font-display);font-weight:700;font-size:1.05rem;}
.stack-ream .ream-spec{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;color:#cfe0f7;display:flex;justify-content:space-between;margin-top:12px;}
.float-chip{
  position:absolute;background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-md);border-radius:12px;padding:10px 14px;
  font-size:.78rem;font-weight:700;color:var(--royal-dark);
  display:flex;align-items:center;gap:8px;
  animation:floaty 5s ease-in-out infinite;
}
.float-chip i{color:var(--sky);}
.chip-a{top:10px;right:6px;animation-delay:0s;}
.chip-b{bottom:26px;left:-6px;animation-delay:1.4s;}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

/* =========================================================
   REAM LABEL PRODUCT CARD  (signature element)
   ========================================================= */
.ream-card{
/*  background:var(--paper);*/
  background: #ffffff;
  border:1px solid var(--paper-line);
  border-radius:var(--radius-md);
  position:relative;
  overflow:hidden;
  height:100%;
  transition:transform .3s ease, box-shadow .3s ease;
  display:flex;flex-direction:column;
}
.ream-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
/*.ream-card .torn-edge{
  height:14px;width:100%;
  background:
    linear-gradient(135deg, transparent 50%, var(--white) 50%) 0 0/10px 10px,
    linear-gradient(-135deg, transparent 50%, var(--white) 50%) 0 0/10px 10px;
  background-color:var(--royal);
  background-repeat:repeat-x;
}*/
.ream-card .ream-top{
/*  background:var(--royal);*/
/*  color:#fff;*/
  padding:16px 18px 22px;
  position:relative;
}
.ream-card .ream-top .tier{
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.14em;
  text-transform:uppercase;background:rgba(255,255,255,.16);
  padding:4px 10px;border-radius:999px;display:inline-block;margin-bottom:10px;
}
.ream-card .ream-top h3{color:black;font-size:1.18rem;margin:0;line-height:1.25;}
.ream-card .barcode{
  margin-top:14px;height:22px;
  background:repeating-linear-gradient(90deg, rgba(255,255,255,.85) 0 2px, transparent 2px 5px, rgba(255,255,255,.5) 5px 6px, transparent 6px 9px);
  opacity:.8;border-radius:2px;
}
.ream-card .ream-body{padding:18px;flex:1;display:flex;flex-direction:column;gap:12px;}
.ream-card .spec-row{display:flex;justify-content:space-between;font-size:.82rem;border-bottom:1px dashed var(--paper-line);padding-bottom:8px;}
.ream-card .spec-row span:first-child{color:var(--ink-soft);font-weight:600;}
.ream-card .spec-row span:last-child{font-family:var(--font-mono);color:var(--royal-dark);font-weight:600;text-align:right;}
.ream-card .thickness-bar{height:6px;border-radius:4px;background:var(--ice-deep);overflow:hidden;margin-top:2px;}
.ream-card .thickness-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--sky),var(--royal));}
.ream-card .apps{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px;}
.ream-card .apps span{
  font-size:.68rem;font-weight:600;background:var(--ice);color:var(--royal);
  padding:4px 9px;border-radius:999px;
}
.ream-card .ream-foot{padding:0 18px 18px;margin-top:auto;}

/* =========================================================
   SECTION HEADERS / CARDS shared
   ========================================================= */
.card-soft{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:30px;box-shadow:var(--shadow-sm);transition:.3s;
}
.card-soft:hover{box-shadow:var(--shadow-md);transform:translateY(-4px);}
.icon-tile{
  width:56px;height:56px;border-radius:14px;
  background:var(--ice);color:var(--royal);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;
  margin-bottom:18px;
}

/* filter pills (products page) */
.filter-pill{
  border:2px solid var(--line);background:#fff;color:var(--ink);
  padding:9px 18px;border-radius:999px;font-weight:600;font-size:.86rem;
  transition:.2s;
}
.filter-pill:hover{border-color:var(--sky);}
.filter-pill.active{background:var(--royal);border-color:var(--royal);color:#fff;}

/* section divider wave */
.wave-divider{display:block;width:100%;line-height:0;}

/* footer */
.sj-footer{background:var(--royal-dark);color:#dce7f6;padding:40px 0 15px;}
.sj-footer h5{color:#fff;font-family:var(--font-display);margin-bottom:18px;}
.sj-footer a{color:#b9cceb;}
.sj-footer a:hover{color:#fff;}
.sj-footer .brand-mark{
  width:40px;height:40px;border-radius:10px;background:linear-gradient(145deg,var(--sky),#fff);
  display:flex;align-items:center;justify-content:center;color:var(--royal-dark);font-weight:800;
}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;font-size:.84rem;color:#9db4d6;}
.social-dot{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;color:#fff;transition:.25s;
}
.social-dot:hover{background:var(--sky);transform:translateY(-3px);}

/* floating whatsapp */
.float-whatsapp{
  position:fixed;left:22px;bottom:22px;z-index:1200;
  width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;
  box-shadow:0 12px 30px rgba(37,211,102,.45);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}}

/* page banner (inner pages) */
.page-banner{
  background:linear-gradient(120deg,var(--royal) 0%, var(--sky) 100%);
  color:#fff;
/*  padding:70px 0 90px;*/
  padding: 40px 0 40px;
  position:relative;
  overflow:hidden;
}
.page-banner::after{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;
  background:rgba(255,255,255,.08);border-radius:50%;
}
.page-banner .eyebrow{color:#cfe0f7;}
.page-banner .eyebrow::before{background:#cfe0f7;}
.page-banner h1{color:#fff;font-size:clamp(2rem,3.6vw,2.8rem);}
.breadcrumb-sj{font-size:.85rem;color:#cfe0f7;}
.breadcrumb-sj a{color:#cfe0f7;}
.breadcrumb-sj a:hover{color:#fff;}

/* misc */
.divider-line{height:1px;background:var(--line);width:100%;}
.badge-sj{
/*  font-family:var(--font-mono);*/
  font-size:0.7rem;
  letter-spacing:.08em;
  background:var(--ice);
  color:var(--royal);
  padding:5px 12px;
  border-radius:999px;
  font-weight:700;
}
.numbered{
  font-family:var(--font-display);font-size:2.4rem;color:var(--ice-deep);
  -webkit-text-stroke:1.5px var(--sky);color:transparent;
}


.hero-video {
    height: 86vh;
    position: relative;
}

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 2;
}

.hero-video .container {
    position: relative;
    z-index: 3;
}

.hero-video h1 {
    font-size: clamp(2.5rem, 2vw, 5rem);
    line-height: 1.2;
}

.hero-video p {
    max-width: 700px;
    margin: auto;
}

.btn-warning {
    border-radius: 50px;
    font-weight: 600;
}

.btn-outline-light {
    border-radius: 50px;
    font-weight: 600;
}

@media (max-width: 768px) {
    .hero-video {
        height: 80vh;
    }

    .hero-video h1 {
        font-size: 2.3rem;
    }

    .hero-video p {
        font-size: 1rem;
    }

    .hero-video .btn {
        margin-bottom: 10px;
    }
}

.pro-1-d{
  width: 100%;
  border-radius: 10px;
  margin-top: 1em;
}

.apps{display:flex;flex-wrap:wrap;gap:8px;}
.apps span{
  font-size:.8rem;font-weight:600;background:var(--ice);color:var(--royal);
  padding:7px 14px;border-radius:999px;border:1px solid var(--ice-deep);
}

.pro-1-d1{
  width: 100%;
  border-radius: 10px;
  margin-top: -3em;
}