/* ===================================================================
   TRABYTE — stylesheet
   Palette: deep navy + electric blue gradient on light surfaces
=================================================================== */
:root{
  --navy-900:#0a142e;
  --navy-800:#0d1b3e;
  --navy-700:#13234f;
  --blue-600:#1a73ff;
  --blue-500:#2f86ff;
  --blue-400:#5aa2ff;
  --grad:linear-gradient(120deg,#1a73ff 0%,#0a4cd4 100%);
  --grad-soft:linear-gradient(120deg,#eaf2ff 0%,#f4f8ff 100%);
  --ink:#0d1b3e;
  --muted:#5b6680;
  --line:#e6ebf5;
  --bg:#ffffff;
  --bg-alt:#f5f8ff;
  --white:#fff;
  --radius:18px;
  --radius-lg:26px;
  --shadow-sm:0 4px 18px rgba(13,27,62,.06);
  --shadow:0 18px 50px rgba(13,27,62,.10);
  --shadow-lg:0 30px 80px rgba(13,27,62,.16);
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"Plus Jakarta Sans","Inter",system-ui,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.6;font-size:16px;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin-inline:auto}
section{position:relative}

/* ---------- Scroll progress ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0;z-index:1000;
  background:var(--grad);box-shadow:0 0 12px rgba(26,115,255,.6);
  transition:width .1s linear;
}

/* ---------- Header ---------- */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:900;
  padding:18px 0;transition:padding .35s var(--ease),background .35s var(--ease),box-shadow .35s var(--ease);
}
.header.scrolled{
  padding:10px 0;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  box-shadow:0 6px 30px rgba(13,27,62,.08);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand__logo{height:58px;mix-blend-mode:multiply;transition:height .35s var(--ease)}
.header.scrolled .brand__logo{height:48px}

.nav{display:flex;align-items:center;gap:6px}
.nav__link{
  position:relative;padding:9px 15px;border-radius:10px;font-weight:600;font-size:.94rem;
  color:var(--navy-700);transition:color .25s,background .25s;
}
.nav__link::after{
  content:"";position:absolute;left:15px;right:15px;bottom:5px;height:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);border-radius:2px;
}
.nav__link:hover{color:var(--blue-600)}
.nav__link:hover::after,.nav__link.is-active::after{transform:scaleX(1)}
.nav__cta{
  background:var(--grad);color:#fff;padding:10px 20px;border-radius:12px;
  box-shadow:0 10px 24px rgba(26,115,255,.32);
}
.nav__cta::after{display:none}
.nav__cta:hover{color:#fff;transform:translateY(-1px)}

.nav-toggle{
  display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;
}
.nav-toggle span{width:24px;height:2px;background:var(--navy-800);border-radius:2px;transition:.3s var(--ease)}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:.96rem;
  padding:14px 26px;border-radius:13px;cursor:pointer;border:0;
  transition:transform .25s var(--ease),box-shadow .3s var(--ease),background .3s;
  position:relative;overflow:hidden;
}
.btn svg{transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn--primary{background:var(--grad);color:#fff;box-shadow:0 14px 30px rgba(26,115,255,.32)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(26,115,255,.44)}
.btn--ghost{background:#fff;color:var(--navy-800);border:1.5px solid var(--line);box-shadow:var(--shadow-sm)}
.btn--ghost:hover{transform:translateY(-3px);border-color:var(--blue-400);color:var(--blue-600)}
.btn--light{background:#fff;color:var(--navy-800);box-shadow:0 14px 30px rgba(0,0,0,.18)}
.btn--light:hover{transform:translateY(-3px)}
.btn--block{width:100%;justify-content:center}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:160px 0 60px;overflow:hidden;
  background:radial-gradient(1200px 600px at 75% -10%,#eaf2ff 0%,transparent 60%),
             radial-gradient(900px 500px at 0% 20%,#f0f6ff 0%,transparent 55%),#fff;
}
.hero__bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;animation:float 14s ease-in-out infinite}
.orb--1{width:420px;height:420px;background:radial-gradient(circle,#6aa6ff,transparent 70%);top:-80px;right:-60px}
.orb--2{width:340px;height:340px;background:radial-gradient(circle,#bcd4ff,transparent 70%);bottom:-60px;left:-40px;animation-delay:-4s}
.orb--3{width:260px;height:260px;background:radial-gradient(circle,#9ec3ff,transparent 70%);top:40%;left:45%;animation-delay:-8s}
.grid-lines{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(13,27,62,.04) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(13,27,62,.04) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 70%);
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 70%);
}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(20px,-26px)}}

.hero__inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}
.pill{
  display:inline-flex;align-items:center;gap:9px;font-size:.84rem;font-weight:600;
  color:var(--navy-700);background:#fff;border:1px solid var(--line);
  padding:8px 16px;border-radius:50px;box-shadow:var(--shadow-sm);
}
.pill__dot{width:8px;height:8px;border-radius:50%;background:var(--blue-600);box-shadow:0 0 0 4px rgba(26,115,255,.18);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(26,115,255,.18)}50%{box-shadow:0 0 0 7px rgba(26,115,255,.05)}}

.hero__title{
  font-size:clamp(2.3rem,5vw,3.7rem);line-height:1.07;font-weight:800;letter-spacing:-.02em;
  margin:22px 0 18px;color:var(--navy-800);
}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:1.12rem;color:var(--muted);max-width:540px;margin-bottom:30px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:42px}

.hero__stats{display:flex;gap:38px;flex-wrap:wrap}
.stat__num{font-size:2rem;font-weight:800;color:var(--navy-800);line-height:1;letter-spacing:-.02em}
.stat__label{font-size:.82rem;color:var(--muted);margin-top:6px;font-weight:500}

/* hero visual */
.hero__visual{position:relative}
.hero__card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:38px 32px;box-shadow:var(--shadow-lg);overflow:hidden;
  transition:transform .3s var(--ease);transform-style:preserve-3d;
}
.hero__card-glow{position:absolute;inset:-40%;background:conic-gradient(from 0deg,transparent,rgba(26,115,255,.12),transparent 40%);animation:spin 9s linear infinite;z-index:0}
@keyframes spin{to{transform:rotate(360deg)}}
.hero__logo{position:relative;z-index:1;height:118px;margin:0 auto 28px;mix-blend-mode:multiply}
.hero__chips{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:12px;list-style:none}
.hero__chips li{
  display:flex;align-items:center;gap:10px;font-weight:600;font-size:.92rem;color:var(--navy-700);
  background:var(--bg-alt);border:1px solid var(--line);padding:12px 14px;border-radius:13px;
  transition:transform .25s var(--ease),box-shadow .25s;
}
.hero__chips li:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.ico{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;font-size:.85rem}
.ico--blue{background:rgba(26,115,255,.12);color:var(--blue-600)}
.float-badge{
  position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  padding:9px 16px;border-radius:50px;font-size:.82rem;font-weight:700;color:var(--navy-800);
  animation:float 7s ease-in-out infinite;
}
.float-badge--1{top:-14px;left:-22px}
.float-badge--2{bottom:18px;right:-24px;animation-delay:-3s}
.float-badge::before{content:"●";color:#22c55e;margin-right:7px;font-size:.7rem}

/* hero clients marquee */
.hero__clients{position:relative;z-index:2;margin-top:70px;padding-top:34px;border-top:1px solid var(--line)}
.hero__clients-label{text-align:center;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:22px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee__track{display:flex;gap:54px;width:max-content;animation:marquee 28s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.client-logo{font-weight:800;font-size:1.18rem;color:#9aa6c0;letter-spacing:-.01em;white-space:nowrap;transition:color .3s}
.client-logo:hover{color:var(--blue-600)}
.tech-logo{
  font-weight:800;font-size:1.5rem;color:#8593b3;letter-spacing:-.01em;white-space:nowrap;
  transition:color .3s,transform .3s;display:inline-flex;align-items:center;
}
.tech-logo:hover{color:var(--blue-600);transform:translateY(-2px)}

/* ---------- Inner page hero banner ---------- */
.page-hero{
  position:relative;overflow:hidden;padding:170px 0 70px;
  background:radial-gradient(1100px 500px at 80% -20%,#eaf2ff 0%,transparent 60%),
             radial-gradient(800px 460px at 0% 10%,#f0f6ff 0%,transparent 55%),#fff;
}
.page-hero .hero__bg{position:absolute;inset:0;z-index:0}
.page-hero .container{position:relative;z-index:2}
.page-hero__inner{max-width:760px}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:18px;font-weight:600}
.breadcrumb a:hover{color:var(--blue-600)}
.breadcrumb span{color:var(--blue-600)}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.1rem);font-weight:800;letter-spacing:-.02em;line-height:1.08;color:var(--navy-800);margin-bottom:16px}
.page-hero p{font-size:1.12rem;color:var(--muted);max-width:600px}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--navy-900),var(--navy-700));color:#fff;border-radius:var(--radius-lg);padding:54px;text-align:center;box-shadow:var(--shadow-lg)}
.cta-band .feature__glow{top:-200px;left:50%;transform:translateX(-50%)}
.cta-band h2{position:relative;z-index:1;font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;letter-spacing:-.02em}
.cta-band p{position:relative;z-index:1;color:#b9c6e4;max-width:560px;margin:14px auto 28px}
.cta-band .btn{position:relative;z-index:1}

/* ---------- Sections ---------- */
.section{padding:100px 0}
.section--alt{background:var(--bg-alt)}
.section__head{max-width:680px;margin:0 auto 56px;text-align:center}
.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue-600);background:rgba(26,115,255,.09);padding:6px 14px;border-radius:50px;margin-bottom:16px;
}
.eyebrow--light{color:#bcd4ff;background:rgba(255,255,255,.1)}
.section__title{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.12;color:var(--navy-800)}
.section__sub{font-size:1.06rem;color:var(--muted);margin-top:16px}
.section__head--light .section__title{color:#fff}
.section__head--light .section__sub{color:#aebbd6}

/* ---------- Cards grid ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cards--3{grid-template-columns:repeat(3,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
  position:relative;overflow:hidden;display:block;
}
.card::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:0;transition:opacity .35s;z-index:0}
.card>*{position:relative;z-index:1}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.card__icon{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;color:var(--blue-600);
  background:rgba(26,115,255,.1);margin-bottom:20px;transition:background .35s,color .35s;
}
.card:hover .card__icon{background:rgba(255,255,255,.18);color:#fff}
.card__title{font-size:1.16rem;font-weight:700;margin-bottom:10px;color:var(--navy-800);transition:color .35s}
.card__text{font-size:.95rem;color:var(--muted);transition:color .35s}
.card__more{display:inline-block;margin-top:16px;font-weight:700;font-size:.9rem;color:var(--blue-600);transition:color .35s}
.card:hover .card__title,.card:hover .card__text,.card:hover .card__more{color:#fff}
.card--soft{background:var(--bg-alt);border-color:transparent}
.card--soft:hover .card__icon{background:rgba(255,255,255,.18)}
.card--product{border-color:rgba(26,115,255,.35);box-shadow:0 14px 36px rgba(26,115,255,.14)}
.card__tag{position:absolute;top:14px;right:14px;z-index:2;font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--grad);padding:5px 11px;border-radius:50px;box-shadow:0 6px 16px rgba(26,115,255,.4)}
.card:hover .card__tag{background:#fff;color:var(--blue-600)}

/* ---------- Split sections ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split--contact{align-items:start}
.split__content .section__title{margin-top:6px}
.check-list{list-style:none;margin:26px 0 30px;display:grid;gap:14px}
.check-list li{display:flex;align-items:flex-start;gap:12px;font-weight:500;color:var(--navy-700)}
.tick{width:22px;height:22px;flex:none;color:#fff;background:var(--grad);border-radius:7px;padding:3px;box-shadow:0 6px 14px rgba(26,115,255,.3)}

/* IT panel mock */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;max-width:430px}
.panel__bar{display:flex;gap:7px;padding:16px 18px;background:var(--bg-alt);border-bottom:1px solid var(--line)}
.panel__bar span{width:11px;height:11px;border-radius:50%;background:#d4ddf0}
.panel__bar span:first-child{background:#ff6058}.panel__bar span:nth-child(2){background:#ffbe2f}.panel__bar span:nth-child(3){background:#28c93f}
.panel__body{padding:24px}
.metric{display:flex;justify-content:space-between;align-items:center;font-weight:700;color:var(--navy-800);margin-bottom:18px}
.metric .ok{color:#16a34a;font-size:.85rem;background:rgba(22,163,74,.1);padding:4px 12px;border-radius:50px}
.bars{display:grid;gap:12px;margin-bottom:20px}
.bar{height:9px;background:var(--bg-alt);border-radius:50px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--grad);border-radius:50px;transition:width 1.2s var(--ease)}
.in-view .bar i{width:var(--w)}
.panel__row{display:flex;gap:8px;flex-wrap:wrap}
.tag{font-size:.76rem;font-weight:700;padding:5px 12px;border-radius:50px;background:var(--bg-alt);color:var(--muted)}
.tag--green{background:rgba(22,163,74,.12);color:#16a34a}
.tag--blue{background:rgba(26,115,255,.12);color:var(--blue-600)}

/* ---------- School ERP feature ---------- */
.feature{
  position:relative;margin-top:54px;border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(120deg,var(--navy-900),var(--navy-700));color:#fff;
  display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:48px;
  box-shadow:var(--shadow-lg);
}
.feature__glow{position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(26,115,255,.4),transparent 65%);top:-180px;right:-120px;filter:blur(20px)}
.feature__content{position:relative;z-index:1}
.feature__title{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800;letter-spacing:-.02em;margin:14px 0 14px;line-height:1.15}
.feature__text{color:#b9c6e4;margin-bottom:24px;max-width:460px}
.feature__grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:30px}
.feature__grid span{font-size:.92rem;font-weight:500;color:#dce5f7;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);padding:11px 14px;border-radius:12px;transition:background .3s,transform .25s}
.feature__grid span:hover{background:rgba(255,255,255,.13);transform:translateY(-2px)}
.feature__visual{position:relative;z-index:1}
.mini-app{background:#fff;color:var(--navy-800);border-radius:18px;padding:22px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.mini-app__top{display:flex;justify-content:space-between;align-items:center;font-weight:800;margin-bottom:18px}
.mini-app__top em{font-style:normal;font-size:.78rem;color:var(--muted);font-weight:600}
.mini-app__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.mini-app__stats div{background:var(--bg-alt);border-radius:12px;padding:12px;text-align:center}
.mini-app__stats b{display:block;font-size:1.2rem;color:var(--blue-600)}
.mini-app__stats small{font-size:.72rem;color:var(--muted)}
.mini-app__rows .row{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-top:1px solid var(--line);font-size:.9rem;font-weight:500}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.dot--green{background:#22c55e}.dot--blue{background:var(--blue-600)}.dot--amber{background:#f59e0b}

/* ---------- Cloud providers panel ---------- */
.cloud-providers{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:1}
.cloud-chip{
  display:inline-flex;align-items:center;font-weight:700;font-size:.92rem;color:#dce5f7;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);padding:13px 18px;border-radius:13px;
  transition:transform .25s var(--ease),background .25s,border-color .25s,color .25s;
}
.cloud-chip:hover{transform:translateY(-3px);background:#fff;color:var(--navy-800);border-color:#fff}

/* ---------- School ERP module suite ---------- */
.modules{margin-top:30px}
.modules__head{text-align:center;max-width:680px;margin:0 auto 30px}
.modules__head h4{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800;color:var(--navy-800);letter-spacing:-.02em}
.modules__head p{color:var(--muted);margin-top:10px}
.modules__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.module{
  display:flex;align-items:center;gap:10px;font-weight:600;font-size:.92rem;color:var(--navy-700);
  background:#fff;border:1px solid var(--line);padding:13px 15px;border-radius:13px;box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease),box-shadow .25s,border-color .25s,color .25s,background .25s;
}
.module:hover{transform:translateY(-4px);border-color:transparent;background:var(--grad);color:#fff;box-shadow:0 14px 30px rgba(26,115,255,.32)}
.modules__cta{text-align:center;margin-top:32px}

/* ---------- Dark security section ---------- */
.section--dark{background:linear-gradient(160deg,var(--navy-900),var(--navy-800));color:#fff;overflow:hidden}
.section__bg{position:absolute;inset:0;z-index:0}
.orb--d1{width:420px;height:420px;background:radial-gradient(circle,rgba(26,115,255,.5),transparent 70%);top:-100px;left:-80px;opacity:.5;filter:blur(70px)}
.orb--d2{width:360px;height:360px;background:radial-gradient(circle,rgba(90,162,255,.4),transparent 70%);bottom:-120px;right:-60px;opacity:.45;filter:blur(70px)}
.section--dark .container{position:relative;z-index:1}
.card--glass{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(8px)}
.card--glass:hover{box-shadow:0 30px 70px rgba(0,0,0,.4)}
.card--glass .card__title{color:#fff}.card--glass .card__text{color:#aebbd6}
.card__icon--light{background:rgba(26,115,255,.22);color:#9ec3ff}
.card--glass::before{display:none}
.card--glass:hover{transform:translateY(-8px);border-color:rgba(90,162,255,.5);background:rgba(255,255,255,.08)}
.card--glass:hover .card__text{color:#aebbd6}

.security-strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:34px;text-align:center;
}
.security-strip b{display:block;font-size:2.2rem;font-weight:800;background:linear-gradient(120deg,#fff,#9ec3ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.security-strip span:last-child,.security-strip div span:last-child{font-size:.86rem;color:#aebbd6}
.security-strip div span{display:block}

/* ---------- Testimonials ---------- */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:54px}
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.quote:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.quote__stars{color:#fbbf24;letter-spacing:3px;margin-bottom:14px}
.quote blockquote{font-size:1rem;color:var(--navy-700);font-weight:500;margin-bottom:22px}
.quote figcaption{display:flex;align-items:center;gap:13px}
.avatar{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:var(--grad);font-size:.95rem}
.quote figcaption b{display:block;font-size:.95rem;color:var(--navy-800)}
.quote figcaption small{color:var(--muted);font-size:.84rem}

.logo-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
.logo-wall span{
  font-weight:800;color:#9aa6c0;font-size:1.05rem;padding:14px 26px;border:1px solid var(--line);
  border-radius:14px;background:#fff;transition:.3s var(--ease);
}
.logo-wall span:hover{color:var(--blue-600);border-color:var(--blue-400);transform:translateY(-3px);box-shadow:var(--shadow-sm)}

/* ---------- Contact ---------- */
.contact-list{list-style:none;margin-top:30px;display:grid;gap:16px}
.contact-list li{display:flex;align-items:center;gap:14px;font-weight:600;color:var(--navy-700)}
.contact-ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(26,115,255,.1);color:var(--blue-600);font-size:1.1rem}
.contact-list a:hover{color:var(--blue-600)}

.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow);display:grid;gap:20px}
.field{position:relative}
.field input,.field select,.field textarea{
  width:100%;padding:18px 16px 8px;border:1.5px solid var(--line);border-radius:13px;font-family:inherit;
  font-size:.98rem;color:var(--ink);background:#fff;transition:border-color .25s,box-shadow .25s;resize:vertical;
}
.field textarea{padding-top:22px}
.field select{appearance:none;cursor:pointer;color:var(--ink)}
.field label{
  position:absolute;left:16px;top:16px;color:var(--muted);font-size:.98rem;pointer-events:none;
  transition:.2s var(--ease);background:transparent;
}
.field label.label--select{top:7px;font-size:.74rem;color:var(--blue-600);font-weight:600}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(26,115,255,.12)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{top:7px;font-size:.74rem;color:var(--blue-600);font-weight:600}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.1)}
.hp-field{position:absolute!important;left:-9999px;top:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.form-note{font-size:.9rem;font-weight:600;min-height:20px}
.form-note.ok{color:#16a34a}.form-note.err{color:#ef4444}

/* founder block */
.founder{display:flex;align-items:center;gap:14px;margin-top:28px;padding:14px 18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm);width:max-content;max-width:100%}
.founder__avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:var(--grad);font-size:1rem;flex:none}
.founder b{display:block;color:var(--navy-800);font-size:1.02rem}
.founder small{color:var(--muted);font-size:.85rem}
.contact-ico--wa{background:rgba(37,211,102,.14);color:#25d366}

/* ---------- Projects showcase ---------- */
.projects{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-bottom:30px}
.section__head--mt{margin-top:70px}
.project{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px;
  box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.project:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--blue-400)}
.project__browser{border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fff}
.project__bar{display:flex;align-items:center;gap:7px;padding:11px 15px;background:var(--bg-alt);border-bottom:1px solid var(--line)}
.project__bar span{width:11px;height:11px;border-radius:50%;background:#d4ddf0}
.project__bar span:first-child{background:#ff6058}.project__bar span:nth-child(2){background:#ffbe2f}.project__bar span:nth-child(3){background:#28c93f}
.project__bar em{margin-left:10px;font-style:normal;font-size:.8rem;color:var(--muted);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.project__shot{aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden}
.project__shot--ksk{background:radial-gradient(700px 300px at 70% -20%,#dbe9ff,transparent 60%),linear-gradient(150deg,#0d1b3e,#13234f)}
.project__shot--bin{background:radial-gradient(700px 300px at 70% -20%,#f6e6c9,transparent 60%),linear-gradient(150deg,#1a1410,#2c2218)}
.project__shot-inner{text-align:center;padding:10px}
.project__shot-inner strong{font-size:2rem;font-weight:800;color:#fff;letter-spacing:.06em;display:block;line-height:1}
.project__shot-inner strong span{display:block;font-size:.74rem;letter-spacing:.4em;color:var(--blue-400);font-weight:700;margin-top:6px}
.project__shot-inner strong.serif{font-family:Georgia,"Times New Roman",serif;letter-spacing:.14em}
.project__shot-inner strong.serif span{color:#e7c479;letter-spacing:.5em}
.project__lines{display:flex;gap:8px;justify-content:center;margin-top:20px}
.project__lines i{height:6px;border-radius:50px;background:rgba(255,255,255,.25)}
.project__lines i:nth-child(1){width:46px;background:var(--blue-500)}.project__lines i:nth-child(2){width:30px}.project__lines i:nth-child(3){width:38px}
.project__lines--gold i:nth-child(1){background:#e7c479}
.project__body{padding:22px 12px 10px}
.badge-live{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#16a34a;background:rgba(22,163,74,.1);padding:5px 13px;border-radius:50px;margin-bottom:13px}
.badge-live span{width:8px;height:8px;border-radius:50%;background:#16a34a;animation:pulse-g 1.8s infinite}
@keyframes pulse-g{0%,100%{box-shadow:0 0 0 0 rgba(22,163,74,.5)}50%{box-shadow:0 0 0 6px rgba(22,163,74,0)}}
.project__title{font-size:1.35rem;font-weight:800;color:var(--navy-800);margin-bottom:9px;letter-spacing:-.01em}
.project__text{color:var(--muted);font-size:.96rem;margin-bottom:16px}
.project__link{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--blue-600)}
.project:hover .project__link svg{transform:translate(3px,-3px)}
.project__link svg{transition:transform .3s var(--ease)}

/* ---------- Floating WhatsApp ---------- */
.wa-float{
  position:fixed;left:26px;bottom:26px;z-index:850;display:flex;align-items:center;gap:0;
  height:60px;width:60px;padding:0 16px;border-radius:30px;overflow:hidden;white-space:nowrap;
  background:#25d366;color:#fff;box-shadow:0 14px 34px rgba(37,211,102,.45);
  transition:width .4s var(--ease),box-shadow .3s,transform .3s var(--ease);
}
.wa-float svg{flex:none;width:30px;margin-right:0;transition:margin .4s var(--ease)}
.wa-float__label{opacity:0;max-width:0;font-weight:700;font-size:.95rem;transition:opacity .3s,max-width .4s var(--ease)}
.wa-float:hover{width:188px;transform:translateY(-3px);box-shadow:0 18px 40px rgba(37,211,102,.55)}
.wa-float:hover svg{margin-right:12px}
.wa-float:hover .wa-float__label{opacity:1;max-width:130px}
.wa-float__pulse{position:absolute;inset:0;border-radius:30px;box-shadow:0 0 0 0 rgba(37,211,102,.6);animation:wa-pulse 2.4s infinite}
@keyframes wa-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)}}
@media(max-width:760px){.wa-float{left:18px;bottom:18px;height:54px;width:54px}.wa-float svg{width:26px}}

/* ---------- Footer ---------- */
.footer{background:var(--navy-900);color:#aebbd6;padding:64px 0 26px}
.footer__inner{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer__logo{height:42px;margin-bottom:16px;background:#fff;padding:8px 12px;border-radius:10px;width:max-content}
.footer__brand p{max-width:360px;font-size:.94rem}
.footer__nav{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.footer__nav h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.footer__nav a{display:block;padding:6px 0;font-size:.92rem;transition:color .25s}
.footer__nav a:hover{color:var(--blue-400)}
.footer__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:22px;font-size:.85rem}

/* ---------- Back to top ---------- */
.to-top{
  position:fixed;right:26px;bottom:26px;width:48px;height:48px;border-radius:14px;z-index:800;
  display:grid;place-items:center;color:#fff;background:var(--grad);box-shadow:0 14px 30px rgba(26,115,255,.4);
  opacity:0;transform:translateY(20px) scale(.8);pointer-events:none;transition:.35s var(--ease);
}
.to-top.show{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.to-top:hover{transform:translateY(-4px) scale(1.05)}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
[data-reveal].revealed{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero__inner{grid-template-columns:1fr;gap:44px}
  .hero__visual{max-width:440px}
  .cards{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:40px}
  .feature{grid-template-columns:1fr;padding:36px}
  .projects{grid-template-columns:1fr;gap:22px}
  .testimonials{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr;gap:34px}
}
/* ============================================================
   Advanced header: top utility bar + transparent nav over hero
============================================================ */
.site-header{position:fixed;top:0;left:0;width:100%;z-index:900}
.topbar{font-size:.84rem;max-height:60px;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.14);transition:max-height .4s var(--ease),opacity .35s,border-color .35s}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;padding:11px 0}
.topbar__info{display:flex;gap:28px}
.topbar__info a{display:inline-flex;align-items:center;gap:9px;color:rgba(255,255,255,.86);font-weight:500}
.topbar__info a:hover{color:#fff}
.topbar__info svg{width:15px;height:15px;color:var(--blue-400);flex:none}
.topbar__social{display:flex;gap:9px}
.topbar__social a{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;color:rgba(255,255,255,.85);background:rgba(255,255,255,.1);transition:transform .25s var(--ease),background .25s,color .25s}
.topbar__social a:hover{background:var(--grad);color:#fff;transform:translateY(-2px)}
.topbar__social svg{width:15px;height:15px;fill:currentColor}

.navbar{transition:background .35s var(--ease),box-shadow .35s,padding .35s}
.navbar__inner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:15px 0}
.brand__chip{display:inline-flex;background:#fff;padding:9px 15px;border-radius:14px;box-shadow:0 12px 30px rgba(0,0,0,.22);transition:box-shadow .35s,padding .35s}
.brand__chip .brand__logo{height:48px;mix-blend-mode:multiply;transition:height .35s}

.site-header .nav{display:flex;align-items:center;gap:2px}
.site-header .nav__link{color:rgba(255,255,255,.9);font-weight:600}
.site-header .nav__link:hover,.site-header .nav__link.is-active{color:#fff}
.site-header .nav__link::after{background:var(--grad)}

.nav-actions{display:flex;align-items:center;gap:14px}
.btn-quote{
  display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:.9rem;letter-spacing:.02em;text-transform:uppercase;
  padding:13px 24px;border-radius:50px;color:#fff;background:var(--grad);box-shadow:0 12px 28px rgba(26,115,255,.42);
  transition:transform .25s var(--ease),box-shadow .3s;white-space:nowrap;
}
.btn-quote svg{transition:transform .3s var(--ease)}
.btn-quote:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(26,115,255,.58)}
.btn-quote:hover svg{transform:translateX(4px)}

.site-header .nav-toggle span{background:#fff}
.nav-toggle.open span{background:var(--navy-800)}

/* scrolled: collapse topbar, solid white nav, dark text */
.site-header.scrolled .topbar{max-height:0;opacity:0;border-color:transparent}
.site-header.scrolled .navbar{background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);box-shadow:0 8px 32px rgba(13,27,62,.1)}
.site-header.scrolled .navbar__inner{padding:9px 0}
.site-header.scrolled .brand__chip{box-shadow:none;padding-left:0}
.site-header.scrolled .brand__chip .brand__logo{height:40px}
.site-header.scrolled .nav__link{color:var(--navy-700)}
.site-header.scrolled .nav__link:hover,.site-header.scrolled .nav__link.is-active{color:var(--blue-600)}
.site-header.scrolled .nav-toggle span{background:var(--navy-800)}

/* ============================================================
   Hero slider (full-bleed, advanced)
============================================================ */
.hero-slider{position:relative;min-height:clamp(600px,82vh,800px);overflow:hidden;background:var(--navy-900)}
.hero-slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:168px 22px 92px;opacity:0;visibility:hidden;transition:opacity 1.1s var(--ease),visibility 1.1s;z-index:0}
.hero-slide.is-active{opacity:1;visibility:visible;z-index:1}
.hero-slide__bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.06)}
.hero-slide.is-active .hero-slide__bg{animation:kenburns 8s ease-out forwards}
@keyframes kenburns{from{transform:scale(1.06)}to{transform:scale(1.2)}}
.hero-slide__overlay{position:absolute;inset:0;background:linear-gradient(115deg,rgba(6,12,28,.93) 0%,rgba(7,16,40,.86) 45%,rgba(9,28,72,.74) 100%),radial-gradient(120% 90% at 50% 55%,transparent 35%,rgba(5,10,26,.55) 100%)}
.hero-slide__grid{position:absolute;inset:0;background-image:linear-gradient(rgba(120,170,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(120,170,255,.06) 1px,transparent 1px);background-size:52px 52px;mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%);-webkit-mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%)}

.hero-slider__inner{position:relative;z-index:3;width:min(1040px,92%);margin:0 auto;text-align:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:14px;color:#cfe0ff;font-weight:700;letter-spacing:.26em;text-transform:uppercase;font-size:.76rem;margin-bottom:16px}
.hero-eyebrow::before,.hero-eyebrow::after{content:"";width:34px;height:2px;background:var(--blue-500)}
.hero-headline{font-size:clamp(1.65rem,3.3vw,2.7rem);font-weight:800;line-height:1.1;letter-spacing:-.01em;color:#fff;text-transform:uppercase;max-width:24ch;margin:0 auto 16px;text-shadow:0 6px 30px rgba(0,0,0,.6)}
.hero-headline .grad-text{background:linear-gradient(120deg,#6aacff,#a9ccff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:1.04rem;color:#d2ddf0;max-width:580px;margin:0 auto 28px;text-shadow:0 2px 14px rgba(0,0,0,.5)}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn--hero{background:#fff;color:var(--navy-800);padding:16px 30px;border-radius:50px;box-shadow:0 16px 40px rgba(0,0,0,.3)}
.btn--hero:hover{transform:translateY(-3px)}
.btn--outline{background:rgba(255,255,255,.06);color:#fff;border:1.5px solid rgba(255,255,255,.5);padding:16px 30px;border-radius:50px}
.btn--outline:hover{background:#fff;color:var(--navy-800);transform:translateY(-3px)}

/* staggered text reveal on active slide */
.hero-slide .anim{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.hero-slide.is-active .anim{opacity:1;transform:none}
.hero-slide.is-active .anim:nth-child(1){transition-delay:.25s}
.hero-slide.is-active .anim:nth-child(2){transition-delay:.4s}
.hero-slide.is-active .anim:nth-child(3){transition-delay:.55s}
.hero-slide.is-active .anim:nth-child(4){transition-delay:.7s}

/* arrows + dots */
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.28);cursor:pointer;transition:background .3s,border-color .3s,transform .3s var(--ease)}
.hero-arrow:hover{background:var(--grad);border-color:transparent;transform:translateY(-50%) scale(1.08)}
.hero-arrow svg{width:24px;height:24px}
.hero-arrow--prev{left:34px}.hero-arrow--next{right:34px}
.hero-dots{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);z-index:5;display:flex;gap:10px}
.hero-dots button{width:11px;height:11px;border-radius:50px;border:2px solid rgba(255,255,255,.65);background:transparent;cursor:pointer;padding:0;transition:.3s var(--ease)}
.hero-dots button.is-active{background:#fff;border-color:#fff;width:30px}
.hero-scroll{position:absolute;bottom:30px;right:40px;z-index:5;color:rgba(255,255,255,.7);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;writing-mode:vertical-rl;display:flex;align-items:center;gap:12px}
.hero-scroll::after{content:"";width:1px;height:46px;background:linear-gradient(rgba(255,255,255,.6),transparent);animation:scrolldown 1.8s infinite}
@keyframes scrolldown{0%{opacity:0;transform:scaleY(.3)}50%{opacity:1}100%{opacity:0;transform:scaleY(1)}}

/* tech band under hero */
.tech-band{background:#fff;border-bottom:1px solid var(--line);padding:30px 0}
.tech-band__inner{display:flex;align-items:center;gap:34px}
.tech-band__label{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700;white-space:nowrap;flex:none}

/* Solid header for inner pages (no dark hero behind it) */
.site-header--solid{position:sticky;top:0}
.site-header--solid .topbar{background:var(--navy-900)}
.site-header--solid .navbar{background:#fff;box-shadow:0 6px 26px rgba(13,27,62,.08)}
.site-header--solid .brand__chip{box-shadow:none;padding-left:0}
.site-header--solid .nav__link{color:var(--navy-700)}
.site-header--solid .nav__link:hover,.site-header--solid .nav__link.is-active{color:var(--blue-600)}
.site-header--solid .nav-toggle span{background:var(--navy-800)}

/* Inner-page intro (compact title, no banner) */
.page-intro{padding:54px 0 6px;text-align:center}
.page-intro .section__head{margin-bottom:0}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:16px;font-weight:600}
.breadcrumb a:hover{color:var(--blue-600)}
.breadcrumb span{color:var(--blue-600)}
.page-intro h1{font-size:clamp(2rem,4.2vw,3rem);font-weight:800;letter-spacing:-.02em;line-height:1.1;color:var(--navy-800);margin:6px 0 14px}

/* nav collapses to a drawer early so 7 links never crowd */
@media(max-width:1040px){
  .nav{
    position:fixed;top:0;right:0;height:100vh;width:min(330px,84%);flex-direction:column;
    align-items:stretch;gap:6px;background:#fff;padding:100px 24px 40px;box-shadow:-20px 0 60px rgba(13,27,62,.18);
    transform:translateX(100%);transition:transform .4s var(--ease);z-index:850;overflow-y:auto;
  }
  .nav.open{transform:translateX(0)}
  .site-header .nav__link{padding:14px 16px;border-radius:12px;font-size:1.05rem;color:var(--navy-800)}
  .site-header .nav__link.is-active{color:var(--blue-600)}
  .nav__link::after{display:none}
  .nav-toggle{display:flex;z-index:860}
  .nav-actions{display:none}
}
@media(max-width:760px){
  .hero{padding:128px 0 50px}
  .hero__stats{gap:26px}
  .cards,.cards--3,.testimonials,.security-strip,.feature__grid{grid-template-columns:1fr}
  .section{padding:74px 0}
  .footer__bottom{justify-content:flex-start}
  .float-badge--1{left:0}.float-badge--2{right:0}
  .topbar__info a span,.topbar__info{font-size:.78rem}
  .topbar__info{gap:14px}
  .hero-arrow{width:44px;height:44px}
  .hero-arrow--prev{left:12px}.hero-arrow--next{right:12px}
  .hero-scroll{display:none}
  .tech-band__inner{flex-direction:column;gap:18px;text-align:center}
}
@media(max-width:520px){
  .topbar__info a:first-child{display:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-reveal]{opacity:1;transform:none}
}