/* =========================================================
   HARVIN TECH PARTNERS — global stylesheet
   Design language inspired by "Seoly": Urbanist type,
   royal-blue accent, pastel gradient hero, rounded pills.
   ========================================================= */

:root{
  --blue:#2b7fff;           /* brand bright blue (logo swoosh) */
  --blue-dark:#1a63d8;
  --blue-soft:#e9f1ff;
  --navy:#16233f;           /* brand deep navy (logo H + wordmark) */
  --accent:#2b7fff;
  --heading:#16233f;
  --body:#5c6678;
  --white:#ffffff;
  --tint:#f4f7fc;            /* light section */
  --tint-2:#eaf1fb;
  --line:#e6ecf5;
  --dark:#111a2e;           /* dark footer/section */
  --radius:18px;
  --radius-lg:28px;
  --radius-pill:999px;
  --shadow-sm:0 6px 20px rgba(53,64,78,.06);
  --shadow:0 18px 50px rgba(53,64,78,.10);
  --shadow-blue:0 14px 30px rgba(71,134,238,.35);
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:'Urbanist',Helvetica,Arial,sans-serif;
  color:var(--body);
  background:var(--white);
  line-height:1.7;
  font-size:17px;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{color:var(--heading);font-weight:800;line-height:1.15;letter-spacing:-.02em;}
h1{font-size:clamp(2.4rem,5vw,4rem);}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);}
h3{font-size:1.35rem;}
h4{font-size:1.1rem;}
p{margin-bottom:1rem;}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease);}
img{max-width:100%;display:block;}
ul{list-style:none;}
section{position:relative;}

/* ---------- layout helpers ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
.section-sm{padding:64px 0;}
.bg-tint{background:var(--tint);}
.bg-tint-2{background:var(--tint-2);}
.text-center{text-align:center;}
.mx-auto{margin-left:auto;margin-right:auto;}
.mb-0{margin-bottom:0;}
.grid{display:grid;gap:28px;}
.g-2{grid-template-columns:repeat(2,1fr);}
.g-3{grid-template-columns:repeat(3,1fr);}
.g-4{grid-template-columns:repeat(4,1fr);}
.narrow{max-width:760px;}

/* ---------- eyebrow / section head ---------- */
.eyebrow{
  display:inline-block;font-weight:700;font-size:.82rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue);
  background:var(--blue-soft);padding:7px 16px;border-radius:var(--radius-pill);
  margin-bottom:18px;
}
.section-head{max-width:720px;margin:0 auto 56px;text-align:center;}
.section-head p{margin-bottom:0;font-size:1.05rem;}
.lead{font-size:1.15rem;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-weight:700;font-size:.98rem;cursor:pointer;border:none;
  padding:14px 28px;border-radius:var(--radius-pill);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;}
.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--shadow-blue);}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-3px);color:#fff;}
.btn-ghost{background:#fff;color:var(--heading);box-shadow:var(--shadow-sm);}
.btn-ghost:hover{transform:translateY(-3px);color:var(--blue);}
.btn-light{background:rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(4px);}
.btn-light:hover{background:rgba(255,255,255,.24);transform:translateY(-3px);color:#fff;}
.btn-lg{padding:17px 34px;font-size:1.05rem;}

/* ---------- header / nav ---------- */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:18px 0;transition:padding .3s var(--ease);}
.header.scrolled{padding:10px 0;}
.navbar{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  background:#fff;border-radius:var(--radius-pill);
  padding:12px 14px 12px 26px;box-shadow:var(--shadow);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;color:var(--navy);letter-spacing:-.02em;}
.brand .logo-mark{width:38px;height:38px;flex:0 0 38px;}
.brand .logo-mark .bar{fill:var(--navy);}
.brand .logo-mark .swoosh{fill:none;stroke:var(--blue);stroke-width:5.5;stroke-linecap:round;}
.brand small{font-weight:700;color:var(--body);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;display:block;line-height:1;margin-top:3px;}
.footer .brand .logo-mark .bar{fill:#fff;}

.nav-menu{display:flex;align-items:center;gap:4px;}
.nav-menu > li{position:relative;}
.nav-menu > li > a{
  display:flex;align-items:center;gap:5px;font-weight:600;font-size:.96rem;color:var(--heading);
  padding:10px 15px;border-radius:var(--radius-pill);
}
.nav-menu > li > a:hover,.nav-menu > li.active > a{color:var(--blue);}
.nav-menu .caret{width:9px;height:9px;transition:transform .2s;}
.nav-menu > li:hover .caret{transform:rotate(180deg);}

/* dropdown */
.dropdown{
  position:absolute;top:calc(100% + 12px);left:0;min-width:238px;
  background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:10px;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s var(--ease);
}
.nav-menu > li:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{display:block;padding:10px 14px;border-radius:10px;font-weight:600;font-size:.92rem;color:var(--heading);}
.dropdown a:hover{background:var(--blue-soft);color:var(--blue);}

.nav-right{display:flex;align-items:center;gap:12px;}
.menu-toggle{display:none;width:44px;height:44px;border:none;background:var(--tint);border-radius:12px;cursor:pointer;align-items:center;justify-content:center;}
.menu-toggle span{width:20px;height:2px;background:var(--heading);position:relative;display:block;}
.menu-toggle span::before,.menu-toggle span::after{content:'';position:absolute;left:0;width:20px;height:2px;background:var(--heading);}
.menu-toggle span::before{top:-6px;}
.menu-toggle span::after{top:6px;}

/* ---------- hero ---------- */
.hero{
  position:relative;padding:190px 0 90px;overflow:hidden;
  background:
    radial-gradient(58% 72% at 14% 80%,#dbe8ff 0%,rgba(219,232,255,0) 55%),
    radial-gradient(55% 70% at 84% 18%,#e6ddff 0%,rgba(230,221,255,0) 60%),
    linear-gradient(120deg,#eef4ff 0%,#e9f0ff 48%,#f2f7ff 100%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px;}
.hero h1{margin-bottom:22px;}
.hero p.lead{margin-bottom:30px;max-width:520px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;}
.hero-art{position:relative;}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;background:#fff;border-radius:var(--radius-pill);
  padding:9px 18px;box-shadow:var(--shadow-sm);font-weight:700;color:var(--heading);font-size:.9rem;margin-bottom:22px;
}
.hero-badge i{width:9px;height:9px;border-radius:50%;background:#22c55e;display:inline-block;}

/* hero illustration card */
.art-card{
  background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);
  padding:30px;position:relative;
}
.art-window{background:var(--tint);border-radius:16px;padding:16px;margin-bottom:18px;}
.art-window .dots3{display:flex;gap:6px;margin-bottom:14px;}
.art-window .dots3 i{width:10px;height:10px;border-radius:50%;background:#d5deee;}
.art-window .dots3 i:first-child{background:#ff6b5e;}
.art-window .dots3 i:nth-child(2){background:#ffcf5c;}
.art-window .dots3 i:nth-child(3){background:#5ad07f;}
.bar{height:11px;border-radius:6px;background:#dbe4f4;margin-bottom:10px;}
.bar.blue{background:var(--blue);}
.bar.w-70{width:70%;}.bar.w-50{width:50%;}.bar.w-90{width:90%;}
.art-tags{display:flex;flex-wrap:wrap;gap:8px;}
.art-tags span{background:var(--blue-soft);color:var(--blue);font-weight:700;font-size:.78rem;padding:6px 13px;border-radius:var(--radius-pill);}
.float-chip{
  position:absolute;background:#fff;border-radius:14px;box-shadow:var(--shadow);
  padding:12px 16px;display:flex;align-items:center;gap:10px;font-weight:700;color:var(--heading);font-size:.86rem;
  animation:floaty 4s ease-in-out infinite;
}
.float-chip .ico{width:34px;height:34px;border-radius:10px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;}
.float-chip.a{top:-18px;right:-14px;}
.float-chip.b{bottom:-18px;left:-16px;animation-delay:1.5s;}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:64px;}
.stat{text-align:center;}
.stat .num{font-size:clamp(2.2rem,4vw,3.2rem);font-weight:800;color:var(--heading);letter-spacing:-.03em;}
.stat .num .plus{color:var(--blue);}
.stat .label{color:var(--body);font-weight:600;font-size:.98rem;}

/* ---------- marquee band ---------- */
.marquee{background:var(--blue);color:#fff;padding:18px 0;transform:rotate(-2deg);margin:44px 0;width:110%;margin-left:-5%;box-shadow:var(--shadow-blue);}
.marquee-track{display:flex;gap:0;white-space:nowrap;animation:scrollx 26s linear infinite;}
.marquee-track span{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;padding:0 26px;display:inline-flex;align-items:center;}
.marquee-track span::after{content:'/';margin-left:52px;opacity:.5;}
@keyframes scrollx{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- cards ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 30px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
  height:100%;
}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent;}
.card .ico{
  width:62px;height:62px;border-radius:16px;background:var(--blue-soft);color:var(--blue);
  display:grid;place-items:center;margin-bottom:22px;
}
.card .ico svg{width:30px;height:30px;}
.card h3{margin-bottom:12px;}
.card p{margin-bottom:0;font-size:1rem;}
.card.feature .ico{background:var(--blue);color:#fff;}

/* numbered step cards */
.step{background:#fff;border-radius:var(--radius-lg);padding:34px 30px;border:1px solid var(--line);height:100%;position:relative;transition:transform .3s var(--ease),box-shadow .3s;}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.step .n{font-size:2.6rem;font-weight:800;color:var(--blue-soft);line-height:1;margin-bottom:12px;-webkit-text-stroke:1px var(--blue);}
.step h3{margin-bottom:10px;}
.step p{margin-bottom:0;font-size:1rem;}

/* pill list (tech stack / bullets) */
.pill-list{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.pill-list li{background:#fff;border:1px solid var(--line);border-radius:var(--radius-pill);padding:12px 24px;font-weight:700;color:var(--heading);box-shadow:var(--shadow-sm);transition:.25s var(--ease);}
.pill-list li:hover{color:var(--blue);border-color:var(--blue);transform:translateY(-3px);}

/* check list */
.check-list{display:grid;gap:14px;}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-weight:600;color:var(--heading);}
.check-list li .tick{flex:0 0 24px;width:24px;height:24px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;margin-top:2px;}
.check-list li .tick svg{width:13px;height:13px;}
.check-list.two{grid-template-columns:1fr 1fr;}

/* two column split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.split .art-card{margin:0;}

/* ---------- process rail (flow) ---------- */
.flow{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;}
.flow span{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);border-radius:var(--radius-pill);padding:12px 22px;font-weight:800;color:var(--heading);}
.flow .arrow{color:var(--blue);font-weight:800;}

/* ---------- page hero (inner) ---------- */
.page-hero{padding:170px 0 70px;text-align:center;
  background:radial-gradient(60% 90% at 80% 10%,#dbe7ff 0,rgba(219,231,255,0) 60%),linear-gradient(120deg,#f4effe 0%,#eaf2ff 100%);}
.page-hero .crumb{color:var(--body);font-weight:600;font-size:.92rem;margin-bottom:14px;}
.page-hero .crumb a:hover{color:var(--blue);}
.page-hero h1{margin-bottom:16px;}
.page-hero p{max-width:640px;margin:0 auto;font-size:1.12rem;}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--blue) 0%,#6b57f5 100%);border-radius:var(--radius-lg);padding:64px 48px;text-align:center;color:#fff;position:relative;overflow:hidden;}
.cta-band::before{content:'';position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.12);top:-120px;right:-60px;}
.cta-band::after{content:'';position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.08);bottom:-100px;left:-40px;}
.cta-band h2,.cta-band p{color:#fff;position:relative;}
.cta-band p{opacity:.92;max-width:560px;margin:0 auto 26px;}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:grid;gap:14px;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:22px 26px;font-weight:700;font-size:1.05rem;color:var(--heading);display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit;}
.faq-q .pm{flex:0 0 26px;width:26px;height:26px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:1.2rem;transition:.25s;}
.faq-item.open .faq-q .pm{background:var(--blue);color:#fff;transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);}
.faq-a p{padding:0 26px 22px;margin:0;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:start;}
.info-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 24px;display:flex;gap:16px;align-items:flex-start;margin-bottom:16px;}
.info-card .ico{flex:0 0 48px;width:48px;height:48px;border-radius:12px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;}
.info-card h4{margin-bottom:4px;}
.info-card p{margin:0;font-size:1rem;}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-sm);}
.field{margin-bottom:18px;}
.field label{display:block;font-weight:700;color:var(--heading);margin-bottom:8px;font-size:.92rem;}
.field input,.field textarea,.field select{
  width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:1rem;color:var(--heading);background:var(--tint);transition:.2s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px var(--blue-soft);}
.field textarea{resize:vertical;min-height:130px;}

/* ---------- prose (legal) ---------- */
.prose{max-width:820px;margin:0 auto;}
.prose h2{font-size:1.6rem;margin:38px 0 14px;}
.prose h3{font-size:1.2rem;margin:26px 0 10px;}
.prose p,.prose li{font-size:1.02rem;}
.prose ul{list-style:disc;padding-left:22px;margin-bottom:16px;}
.prose ul li{margin-bottom:8px;}
.note{background:var(--blue-soft);border-left:4px solid var(--blue);border-radius:12px;padding:18px 22px;color:var(--heading);font-weight:600;}

/* ---------- footer ---------- */
.footer{background:var(--dark);color:#aeb6c4;padding:80px 0 0;margin-top:0;}
.footer a{color:#aeb6c4;}
.footer a:hover{color:#fff;}
.footer .brand{color:#fff;margin-bottom:18px;}
.footer .brand small{color:#8b94a5;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:56px;}
.footer h5{color:#fff;font-size:1rem;margin-bottom:20px;font-weight:700;}
.footer-links li{margin-bottom:11px;}
.footer-links a{font-size:.96rem;}
.footer .about{max-width:320px;font-size:.98rem;}
.socials{display:flex;gap:10px;margin-top:20px;}
.socials a{width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:.25s;}
.socials a:hover{background:var(--blue);transform:translateY(-3px);}
.socials svg{width:18px;height:18px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.9rem;}
.footer-bottom a{margin-left:18px;}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}

/* ---------- responsive ---------- */
@media(max-width:992px){
  .hero-grid{grid-template-columns:1fr;gap:48px;}
  .hero-art{max-width:460px;}
  .split{grid-template-columns:1fr;gap:36px;}
  .contact-grid{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .g-4{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:768px){
  body{font-size:16px;}
  .section{padding:70px 0;}
  .nav-menu{
    position:absolute;top:calc(100% + 10px);left:0;right:0;flex-direction:column;align-items:stretch;
    background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:14px;gap:2px;
    opacity:0;visibility:hidden;transform:translateY(-10px);transition:.25s var(--ease);
  }
  .nav-menu.open{opacity:1;visibility:visible;transform:none;}
  .nav-menu > li > a{justify-content:space-between;}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;padding:4px 0 4px 14px;min-width:0;display:none;}
  .nav-menu > li.sub-open .dropdown{display:block;}
  .menu-toggle{display:flex;}
  .nav-cta-text{display:none;}
  .stats{grid-template-columns:1fr;gap:32px;}
  .g-2,.g-3,.g-4{grid-template-columns:1fr;}
  .check-list.two{grid-template-columns:1fr;}
  .cta-band{padding:48px 26px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{justify-content:center;text-align:center;}
  .marquee-track span{font-size:1.15rem;}
}