/* ============================================================
   Zorous Tech — corporate site
   Concept: a systems/network motif (nodes + connecting lines)
   reflects the company's work across data pipelines and
   automation — used once, deliberately, in the hero.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --ink:         #12142B;
  --ink-soft:    #565B78;
  --ink-faint:   #8A8EA8;
  --paper:       #F6F6FB;
  --paper-dim:   #ECEDF6;
  --card:        #FFFFFF;
  --line:        #E2E3EF;

  --violet:      #5B3EF0;
  --violet-deep: #4127C4;
  --violet-soft: #EEEAFF;
  --amber:       #F0982E;
  --amber-deep:  #D67E14;
  --teal:        #1E9E86;
  --teal-soft:   #E4F5F1;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  --edge: 6vw;
  --edge-max: 5.5rem;
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0;
}

p{ margin: 0; }
a{ color: inherit; }
img{ max-width: 100%; display: block; }
button{ font-family: inherit; }
::selection{ background: var(--violet); color: #fff; }
:focus-visible{ outline: 2px solid var(--violet); outline-offset: 3px; }

.wrap{ padding-left: max(var(--edge), calc(50% - var(--edge-max) - 42rem)); padding-right: max(var(--edge), calc(50% - var(--edge-max) - 42rem)); }

.type-h1{ font-size: clamp(2.5rem, 3.6vw + 1rem, 4rem); }
.type-h2{ font-size: clamp(1.8rem, 1.6vw + 1rem, 2.4rem); }
.type-h3{ font-size: clamp(1.2rem, 0.6vw + 1rem, 1.4rem); }
.type-lead{ font-size: clamp(1.02rem, 0.3vw + 1rem, 1.18rem); line-height: 1.6; color: var(--ink-soft); }
.measure{ max-width: 42rem; }

/* ---------- buttons ---------- */

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.93rem;
  padding: 0.78rem 1.4rem;
  border-radius: 0.4rem;
  border: 1.5px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn-primary{ background: var(--amber); color: var(--ink); box-shadow: 0 8px 18px -10px rgba(214,126,20,0.6); }
.btn-primary:hover{ background: var(--amber-deep); transform: translateY(-1px); }
.btn-dark{ background: var(--ink); color: #fff; }
.btn-dark:hover{ background: #262a4a; transform: translateY(-1px); }
.btn-outline{ background: transparent; border-color: var(--line); color: var(--ink); }
.btn-outline:hover{ border-color: var(--ink); }
.btn-outline-invert{ background: transparent; border-color: rgba(255,255,255,0.3); color: #fff; }
.btn-outline-invert:hover{ border-color: #fff; }

/* ---------- top nav ---------- */

.nav{
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem var(--edge);
  background: rgba(246,246,251,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-brand{
  display: flex; align-items: center; gap: 0.55rem;
  text-decoration: none; color: var(--ink);
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
}
.nav-brand svg{ width: 2rem; height: 2rem; }
.nav-links{ display: flex; align-items: center; gap: 2.1rem; }
.nav-links a{
  text-decoration: none; color: var(--ink-soft); font-size: 0.94rem; font-weight: 500;
  position: relative; padding: 0.2rem 0;
}
.nav-links a::after{
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px;
  background: var(--violet); transition: right 0.2s ease;
}
.nav-links a:hover{ color: var(--ink); }
.nav-links a:hover::after{ right: 0; }
.nav-links a.is-current{ color: var(--ink); }
.nav-links a.is-current::after{ right: 0; }
.nav-right{ display: flex; align-items: center; gap: 1.6rem; }
.nav-toggle{ display: none; }

@media (max-width: 900px){
  .nav-links{
    position: fixed; inset: 4.2rem 0 0 0; z-index: 90;
    background: var(--paper);
    flex-direction: column; align-items: flex-start; gap: 0;
    padding: 1rem var(--edge) 2rem;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.is-open{ opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-links a{ width: 100%; padding: 0.85rem 0; border-bottom: 1px solid var(--line); }
  .nav-links a::after{ display: none; }
  .nav-right .btn{ display: none; }
  .nav-toggle{
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 2.1rem; height: 2.1rem;
    background: none; border: none; cursor: pointer;
  }
  .nav-toggle span{ display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
  .nav-toggle.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2){ opacity: 0; }
  .nav-toggle.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- page hero (interior pages) ---------- */

.page-hero{
  padding: 4rem var(--edge) 3.4rem;
  border-bottom: 1px solid var(--line);
}
.page-hero .kicker{ color: var(--violet); font-weight: 600; font-size: 0.92rem; margin-bottom: 0.8rem; }
.page-hero p.type-lead{ margin-top: 1.1rem; }

/* ---------- section shell ---------- */

section{ padding: 5rem var(--edge); border-bottom: 1px solid var(--line); }
section:last-of-type{ border-bottom: none; }
.section-head{ max-width: 40rem; margin-bottom: 3rem; }
.kicker{ color: var(--violet); font-weight: 600; font-size: 0.92rem; margin-bottom: 0.8rem; }
.section-head p{ margin-top: 1rem; color: var(--ink-soft); }

/* ---------- reveal-on-scroll ---------- */

.reveal{ opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* ============================================================
   HOME HERO — animated node network
   ============================================================ */

.hero{
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  padding: 6.5rem var(--edge) 5rem;
}
.hero-grid{
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center;
}
.hero-eyebrow{
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; font-weight: 600; color: #fff;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16);
  padding: 0.4rem 0.85rem; border-radius: 2rem; margin-bottom: 1.4rem;
}
.hero-eyebrow .dot{ width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--teal); }
.hero h1{ margin-bottom: 1.3rem; }
.hero .type-lead{ color: rgba(255,255,255,0.72); max-width: 32rem; margin-bottom: 2.1rem; }
.hero-ctas{ display: flex; gap: 0.9rem; flex-wrap: wrap; }

.hero-net{
  position: relative;
  width: 100%; aspect-ratio: 1 / 0.86;
}
.hero-net svg{ width: 100%; height: 100%; }
.net-line{ stroke: rgba(255,255,255,0.22); stroke-width: 1.2; fill: none; stroke-dasharray: 6 8; animation: netflow 5s linear infinite; }
.net-line.alt{ animation-duration: 7s; stroke: rgba(91,62,240,0.55); }
@keyframes netflow{ to{ stroke-dashoffset: -140; } }
.net-node{ fill: var(--violet); }
.net-node.amber{ fill: var(--amber); }
.net-node.teal{ fill: var(--teal); }
.net-pulse{ animation: pulse 2.6s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
.net-pulse.d2{ animation-delay: 0.6s; }
.net-pulse.d3{ animation-delay: 1.2s; }
.net-pulse.d4{ animation-delay: 1.8s; }
@keyframes pulse{ 0%,100%{ transform: scale(1); opacity: 1; } 50%{ transform: scale(1.55); opacity: 0.55; } }

/* ---------- marquee (technologies) ---------- */

.marquee-band{
  background: var(--ink);
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.marquee-track{
  display: flex; gap: 3.2rem; width: max-content;
  animation: marquee 26s linear infinite;
}
@keyframes marquee{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }
.marquee-item{
  display: flex; align-items: center; gap: 0.55rem;
  color: rgba(255,255,255,0.6);
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  white-space: nowrap;
}
.marquee-item .sep{ color: rgba(255,255,255,0.25); }

/* ---------- capability / service rows ---------- */

.cap-list{ display: flex; flex-direction: column; }
.cap-row{
  display: grid;
  grid-template-columns: 3.2rem 1.4fr 1.6fr;
  gap: 1.6rem;
  align-items: start;
  padding: 1.9rem 0;
  border-top: 1px solid var(--line);
}
.cap-list .cap-row:last-child{ border-bottom: 1px solid var(--line); }
.cap-icon{
  width: 3.2rem; height: 3.2rem;
  border-radius: 0.6rem;
  background: var(--violet-soft);
  color: var(--violet);
  display: grid; place-items: center;
}
.cap-icon svg{ width: 1.5rem; height: 1.5rem; }
.cap-row h3{ font-size: 1.2rem; margin-bottom: 0.3rem; }
.cap-row .cap-tag{ font-size: 0.82rem; color: var(--ink-faint); }
.cap-row p{ color: var(--ink-soft); font-size: 0.96rem; }
.cap-row .cap-points{ list-style: none; margin: 0.7rem 0 0; padding: 0; display: flex; flex-direction: column; gap: 0.4rem; }
.cap-row .cap-points li{ font-size: 0.9rem; color: var(--ink-soft); display: flex; gap: 0.5rem; }
.cap-row .cap-points li::before{ content: ""; width: 0.35rem; height: 0.35rem; border-radius: 50%; background: var(--amber); margin-top: 0.5rem; flex-shrink: 0; }

@media (max-width: 800px){
  .cap-row{ grid-template-columns: 1fr; }
}

/* ---------- product cards ---------- */

.product-grid{ display: grid; grid-template-columns: 1.3fr 1fr; gap: 1.8rem; }
.product-card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 2.2rem;
  display: flex; flex-direction: column;
}
.product-card.is-live{ border-color: var(--ink); box-shadow: 0 18px 40px -24px rgba(18,20,43,0.35); }
.product-card.is-soon{ border-style: dashed; background: var(--paper-dim); }
.product-top{ display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.2rem; }
.status-pill{
  font-size: 0.72rem; font-weight: 600; padding: 0.28rem 0.7rem; border-radius: 1rem;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.status-pill.live{ background: var(--teal-soft); color: var(--teal); }
.status-pill.soon{ background: var(--paper); color: var(--ink-faint); border: 1px solid var(--line); }
.status-pill .dot{ width: 0.4rem; height: 0.4rem; border-radius: 50%; background: currentColor; }
.product-card h3{ font-size: 1.5rem; margin-bottom: 0.6rem; }
.product-card p.desc{ color: var(--ink-soft); font-size: 0.96rem; margin-bottom: 1.4rem; }
.product-tags{ display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.6rem; }
.product-tag{ font-size: 0.78rem; color: var(--ink-soft); background: var(--paper-dim); border: 1px solid var(--line); padding: 0.28rem 0.7rem; border-radius: 1rem; }
.product-card.is-soon .product-tag{ background: var(--paper); }
.product-card-foot{ margin-top: auto; display: flex; gap: 0.8rem; flex-wrap: wrap; }

@media (max-width: 900px){ .product-grid{ grid-template-columns: 1fr; } }

/* ---------- process steps ---------- */

.process-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; }
.process-step{ position: relative; padding-top: 1.6rem; border-top: 2px solid var(--line); }
.process-step .n{ font-family: var(--font-display); font-size: 0.85rem; color: var(--violet); font-weight: 700; margin-bottom: 0.7rem; }
.process-step h3{ font-size: 1.05rem; margin-bottom: 0.5rem; }
.process-step p{ color: var(--ink-soft); font-size: 0.9rem; }
@media (max-width: 900px){ .process-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .process-grid{ grid-template-columns: 1fr; } }

/* ---------- stat strip ---------- */

.stat-strip{ display: flex; gap: 3rem; flex-wrap: wrap; }
.stat{ min-width: 9rem; }
.stat .num{ font-family: var(--font-display); font-size: 2.4rem; font-weight: 700; color: var(--violet-deep); }
.stat .label{ font-size: 0.88rem; color: var(--ink-soft); margin-top: 0.2rem; }

/* ---------- values / about grid ---------- */

.value-grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.2rem; }
.value-card{ padding: 1.8rem; background: var(--card); border: 1px solid var(--line); border-radius: 0.7rem; }
.value-card .mark{ width: 2.6rem; height: 2.6rem; border-radius: 0.55rem; background: var(--violet-soft); color: var(--violet); display: grid; place-items: center; margin-bottom: 1rem; }
.value-card .mark svg{ width: 1.3rem; height: 1.3rem; }
.value-card h3{ font-size: 1.08rem; margin-bottom: 0.5rem; }
.value-card p{ color: var(--ink-soft); font-size: 0.92rem; }
@media (max-width: 800px){ .value-grid{ grid-template-columns: 1fr; } }

/* ---------- CTA band ---------- */

.cta-band{
  background: var(--ink); color: #fff; border-bottom: none;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.cta-band h2{ margin-bottom: 0.6rem; }
.cta-band p{ color: rgba(255,255,255,0.7); max-width: 32rem; }
.cta-band-actions{ display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- contact ---------- */

.contact-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-card{ background: var(--card); border: 1px solid var(--line); border-radius: 0.7rem; padding: 1.6rem 1.8rem; display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.1rem; }
.contact-card .ic{ width: 2.6rem; height: 2.6rem; border-radius: 0.55rem; background: var(--violet-soft); color: var(--violet); display: grid; place-items: center; flex-shrink: 0; }
.contact-card .ic svg{ width: 1.25rem; height: 1.25rem; }
.contact-card h3{ font-size: 1rem; margin-bottom: 0.25rem; }
.contact-card a, .contact-card p{ color: var(--ink-soft); text-decoration: none; font-size: 0.95rem; }
.contact-card a:hover{ color: var(--violet); }

.form{ display: flex; flex-direction: column; gap: 1.1rem; }
.form label{ font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; display: block; }
.form input, .form textarea, .form select{
  width: 100%; border: 1.5px solid var(--line); border-radius: 0.5rem;
  padding: 0.75rem 0.9rem; font-family: inherit; font-size: 0.94rem; background: var(--card); color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form input:focus, .form textarea:focus, .form select:focus{
  outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px var(--violet-soft);
}
.form textarea{ resize: vertical; min-height: 7rem; }
.form-row-2{ display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 800px){ .contact-grid{ grid-template-columns: 1fr; } .form-row-2{ grid-template-columns: 1fr; } }

/* ---------- product detail mockup ---------- */

.pd-grid{ display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 3rem; align-items: center; }
.pd-mock{
  background: var(--card); border: 1px solid var(--line); border-radius: 0.7rem; padding: 1.2rem;
  box-shadow: 0 24px 50px -30px rgba(18,20,43,0.35);
}
.pd-kpis{ display: grid; grid-template-columns: repeat(4,1fr); gap: 0.6rem; margin-bottom: 0.8rem; }
.pd-kpi{ border: 1px solid var(--line); border-radius: 0.5rem; padding: 0.7rem 0.8rem; }
.pd-kpi .l{ font-size: 0.68rem; color: var(--ink-faint); }
.pd-kpi .v{ font-family: var(--font-display); font-size: 1.25rem; margin-top: 0.15rem; color: var(--violet-deep); }
.pd-chart{ border: 1px solid var(--line); border-radius: 0.5rem; padding: 0.9rem 1rem; }
.pd-chart .t{ font-size: 0.8rem; font-weight: 600; margin-bottom: 0.7rem; }
.pd-bars{ display: flex; align-items: flex-end; gap: 0.45rem; height: 5.6rem; }
.pd-bars .bp{ flex: 1; display: flex; align-items: flex-end; gap: 3px; height: 100%; }
.pd-bars .b{ flex: 1; border-radius: 2px 2px 0 0; }
.b-v{ background: var(--violet); }
.b-a{ background: var(--amber); opacity: 0.7; }
@media (max-width: 900px){ .pd-grid{ grid-template-columns: 1fr; } .pd-kpis{ grid-template-columns: 1fr 1fr; } }

.soon-panel{
  border: 1.5px dashed var(--line); border-radius: 0.8rem; padding: 3rem;
  display: flex; flex-direction: column; align-items: flex-start; gap: 1rem;
  background: var(--paper-dim);
}
.soon-panel .badge{ font-size: 0.72rem; font-weight: 600; color: var(--ink-faint); background: var(--card); border: 1px solid var(--line); padding: 0.3rem 0.75rem; border-radius: 1rem; }

/* ---------- footer ---------- */

footer.site-foot{
  background: var(--ink); color: rgba(255,255,255,0.7);
  padding: 3.4rem var(--edge) 2rem;
}
.foot-grid{ display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.4rem; border-bottom: 1px solid rgba(255,255,255,0.12); }
.foot-brand{ display: flex; align-items: center; gap: 0.5rem; color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; margin-bottom: 0.9rem; text-decoration: none; }
.foot-brand svg{ width: 1.7rem; height: 1.7rem; }
.foot-grid p{ font-size: 0.9rem; max-width: 22rem; }
.foot-col h4{ font-family: var(--font-body); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(255,255,255,0.45); margin-bottom: 1rem; font-weight: 600; }
.foot-col a{ display: block; text-decoration: none; font-size: 0.92rem; color: rgba(255,255,255,0.75); margin-bottom: 0.7rem; }
.foot-col a:hover{ color: #fff; }
.foot-bottom{ display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; padding-top: 1.6rem; font-size: 0.82rem; color: rgba(255,255,255,0.45); }
@media (max-width: 800px){ .foot-grid{ grid-template-columns: 1fr; } }

@media (max-width: 1000px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-net{ order: -1; max-width: 26rem; margin: 0 auto; }
  .product-grid{ grid-template-columns: 1fr; }
}