/* ==========================================================================
   yVora — Data Governance & Management Platform
   A yLabs product. Palette and component system match ylabs.technology
   (--purple:#8339FF, --body:#060129, --gold:#F6D258, --blue/vora:#A9E1FF)
   ========================================================================== */

:root{
  --body:      #060129;
  --bg2:       #0F172A;
  --purple:    #8339FF;
  --purple-soft: #A480FF;
  --gold:      #F6D258;
  --vora:      #A9E1FF;
  --white:     #FFFFFF;
  --text:      #9692B2;
  --text-soft: rgba(255,255,255,.68);
  --border:    rgba(255,255,255,.10);
  --surface:   rgba(255,255,255,.04);
  --surface-2: rgba(255,255,255,.07);

  --font-heading: "Inter", sans-serif;
  --font-body:    "Public Sans", sans-serif;

  --container: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,400..800;1,14..32,400..800&family=Public+Sans:ital,wght@0,400..800;1,400..800&family=Cairo:wght@400..800&display=swap");

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; font-family:var(--font-body); color:var(--text); background:var(--body);
  line-height:1.7; font-size:16px; -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
html[lang="ar"] body, [dir="rtl"] body{ font-family:"Cairo", var(--font-body); }
[dir="rtl"] h1,[dir="rtl"] h2,[dir="rtl"] h3,[dir="rtl"] h4{ letter-spacing:0; font-weight:700; font-family:"Cairo", var(--font-heading); }
[dir="rtl"] .eyebrow{ letter-spacing:.05em; }
[dir="rtl"] .btn, [dir="rtl"] .logo-tag, [dir="rtl"] .team-loc, [dir="rtl"] .hero-pill, [dir="rtl"] .faq-item summary{ font-family:"Cairo", var(--font-heading); }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4{ font-family:var(--font-heading); font-weight:800; line-height:1.2; margin:0 0 .5em; color:var(--white); letter-spacing:-.01em; }
p{ margin:0 0 1em; color:var(--text); }
.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 24px; }

/* ---------- utility ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:13px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--vora); font-weight:700; margin-bottom:18px;
}
.eyebrow::before{ content:""; width:34px; height:2px; background:var(--vora); display:inline-block; border-radius:2px; }
.eyebrow.gold{ color:var(--gold); } .eyebrow.gold::before{ background:var(--gold); }

.section{ padding:110px 0; position:relative; }
.section-tight{ padding:72px 0; }
.section-head{ max-width:700px; margin-bottom:56px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(28px,4vw,40px); }
.section-head p{ font-size:17px; }
.bg-alt{ background:var(--bg2); }
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .8s ease, transform .8s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

.bg-grid{ position:relative; }
.bg-grid::before{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(60% 60% at 50% 30%, #000 30%, transparent 90%);
  mask-image:radial-gradient(60% 60% at 50% 30%, #000 30%, transparent 90%);
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px; padding:16px 30px; font-size:14px; font-weight:700;
  letter-spacing:.03em; border-radius:100px; border:1px solid transparent; transition:var(--transition);
  white-space:nowrap; font-family:var(--font-heading);
}
.btn svg{ font-size:13px; transition:transform var(--transition); }
.btn:hover svg{ transform:translateX(4px); }
[dir="rtl"] .btn svg{ transform:scaleX(-1); }
[dir="rtl"] .btn:hover svg{ transform:translateX(-4px) scaleX(-1); }
.btn-primary{ background:var(--purple); color:var(--white); box-shadow:0 10px 30px rgba(131,57,255,.35); }
.btn-primary:hover{ background:#7228f0; box-shadow:0 14px 34px rgba(131,57,255,.5); }
.btn-outline{ border-color:rgba(255,255,255,.28); color:var(--white); background:transparent; }
.btn-outline:hover{ border-color:var(--purple-soft); color:var(--purple-soft); }
.btn-sm{ padding:11px 20px; font-size:13px; }
.btn-row{ display:flex; gap:18px; flex-wrap:wrap; align-items:center; }

/* ---------- header ---------- */
.site-header{ position:fixed; top:0; left:0; width:100%; z-index:999; padding:20px 0; transition:var(--transition); background:transparent; }
.site-header.is-scrolled{ padding:13px 0; background:rgba(6,1,41,.85); backdrop-filter:blur(14px); box-shadow:0 6px 30px rgba(0,0,0,.35); border-bottom:1px solid var(--border); }
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:20px; }
.logo{ display:flex; align-items:center; gap:10px; }
.logo img{ height:32px; width:auto; display:block; }
.logo-tag{ font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--text); padding-inline-start:10px; border-inline-start:1px solid var(--border); }

.main-nav{ display:flex; align-items:center; gap:4px; margin-inline-start:auto; }
.main-nav a{ font-size:14px; font-weight:700; color:var(--white); padding:10px 16px; border-radius:100px; }
.main-nav a:hover{ background:var(--surface); color:var(--purple-soft); }

.header-actions{ display:flex; align-items:center; gap:14px; }
.lang-toggle-form{ display:flex; }
.lang-toggle{
  background:none; border:1px solid rgba(255,255,255,.25); color:var(--white);
  font-size:12.5px; font-weight:700; padding:9px 16px; border-radius:100px; letter-spacing:.02em;
  transition:var(--transition); font-family:var(--font-heading);
}
[dir="rtl"] .lang-toggle{ font-family:"Cairo", var(--font-heading); }
.lang-toggle:hover{ border-color:var(--purple-soft); color:var(--purple-soft); }
.mobile-nav .lang-toggle{ font-size:15px; padding:10px 20px; }
.menu-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; padding:6px; z-index:1001; }
.menu-toggle span{ width:24px; height:2px; background:var(--white); transition:var(--transition); border-radius:2px; }
.menu-toggle.active span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2){ opacity:0; }
.menu-toggle.active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-nav{
  position:fixed; inset:0; background:var(--body); z-index:1000; overflow-y:auto;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:22px; padding:80px 24px;
  opacity:0; visibility:hidden; transform:translateY(-16px); transition:var(--transition);
}
.mobile-nav.open{ opacity:1; visibility:visible; transform:translateY(0); }
.mobile-nav a{ font-family:var(--font-heading); font-size:22px; color:var(--white); font-weight:700; }
.mobile-nav a:hover{ color:var(--purple-soft); }
.mobile-nav .btn{ margin-top:10px; }

/* ---------- hero ---------- */
.hero{
  position:relative; min-height:660px; display:flex; align-items:center;
  background:radial-gradient(80% 60% at 82% 8%, rgba(169,225,255,.16), transparent 60%), var(--body);
  overflow:hidden;
}
.hero-split{ display:grid; grid-template-columns:1.5fr 1fr; gap:48px; align-items:center; }
.hero-content{ position:relative; z-index:2; padding-top:130px; padding-bottom:52px; max-width:600px; }
.hero-content h1{ color:var(--white); font-size:clamp(32px,3.8vw,46px); line-height:1.14; margin-bottom:18px; }
.hero-content .lead{ color:var(--text-soft); font-size:17px; max-width:540px; margin-bottom:30px; }
.hero-pills{ display:flex; flex-wrap:wrap; gap:10px; margin-top:32px; }
.hero-pill{ padding:8px 16px; border-radius:100px; border:1px solid var(--border); background:var(--surface); font-size:12.5px; font-weight:700; color:var(--text-soft); }

.hero-visual{ position:relative; z-index:2; max-width:460px; margin-inline-start:auto; }
.hero-visual::before{
  content:""; position:absolute; inset:-14% -18%; z-index:0; pointer-events:none;
  background:radial-gradient(38% 45% at 22% 20%, rgba(131,57,255,.35), transparent 68%),
             radial-gradient(34% 40% at 82% 78%, rgba(169,225,255,.22), transparent 70%);
  filter:blur(2px);
}
.hero-visual .particle-field{ position:absolute; inset:-10%; z-index:0; pointer-events:none; opacity:.55; }
.hero-visual .particle-field circle{ fill:var(--purple-soft); }
.hero-visual .particle-field line{ stroke:rgba(164,128,255,.28); stroke-width:1; }

.device-frame{
  position:relative; z-index:2; border-radius:12px; overflow:hidden;
  background:#12162A; border:1px solid rgba(255,255,255,.14);
  box-shadow:0 24px 60px -20px rgba(4,2,20,.65), 0 0 0 1px rgba(131,57,255,.08);
}
.device-bar{ display:flex; align-items:center; gap:6px; padding:10px 14px; background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,0)); border-bottom:1px solid rgba(255,255,255,.08); }
.device-bar span{ width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,.16); }
.device-frame img{ width:100%; height:auto; display:block; }
.device-frame .visual-tag{
  position:absolute; bottom:12px; inset-inline-start:12px; background:rgba(6,1,41,.72); backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.14); border-radius:100px; padding:7px 14px; font-size:11.5px;
  font-weight:700; color:var(--text-soft); letter-spacing:.03em; display:flex; align-items:center; gap:7px; z-index:3;
}
.device-frame .visual-tag .dot{ width:7px; height:7px; border-radius:50%; background:var(--vora); }

.device-frame.panel{ max-width:560px; }
.device-frame.panel .frame-crop{ position:relative; width:100%; overflow:hidden; }
.device-frame.panel .frame-crop img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block; }
.device-frame.panel .frame-crop.ratio-tall{ aspect-ratio:4/3; }
.device-frame.panel .frame-crop.crop-bottom img{ object-position:bottom; }

@media (max-width:980px){
  .hero-split{ grid-template-columns:1fr; gap:32px; }
  .hero-split .hero-visual{ order:-1; max-width:340px; margin-inline:auto; }
  .hero .hero-split .hero-visual{ margin-top:96px; }
  .hero .hero-split .hero-content{ padding-top:0; padding-bottom:44px; }
}
@media (max-width:640px){
  .hero{ min-height:0; }
  .hero-content h1{ font-size:clamp(28px,7vw,34px); }
}

/* ---------- grid / cards ---------- */
.grid{ display:grid; gap:24px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }

.card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:32px 28px; transition:var(--transition); position:relative; }
.card:hover{ transform:translateY(-6px); border-color:rgba(131,57,255,.4); box-shadow:0 24px 50px rgba(0,0,0,.35); }
.card .card-ic{ width:52px; height:52px; border-radius:14px; background:var(--surface-2); display:flex; align-items:center; justify-content:center; margin-bottom:20px; color:var(--vora); font-size:21px; }
.card h3{ font-size:19px; margin-bottom:10px; }
.card p{ font-size:14.5px; margin-bottom:0; }

/* ---------- spotlight (Maturity / Evidence deep bands) ---------- */
.spotlight{ position:relative; overflow:hidden; background:radial-gradient(70% 60% at 15% 10%, rgba(169,225,255,.14), transparent 60%), var(--bg2); }
.split{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
@media (max-width:900px){ .split{ grid-template-columns:1fr; gap:36px; } .split [style*="order:2"]{ order:1 !important; } .split [style*="order:1"]{ order:2 !important; } }

/* ---------- AI callout ---------- */
.ai-card{ border-top:3px solid var(--purple); background:linear-gradient(180deg, rgba(131,57,255,.10), transparent 40%), var(--surface); text-align:center; padding:54px 44px; max-width:820px; margin:0 auto; }
.ai-card .card-ic{ margin:0 auto 22px; background:rgba(131,57,255,.18); color:var(--purple-soft); }

/* ---------- team / about ---------- */
.team-card{ text-align:center; }
.team-avatar{
  width:64px; height:64px; border-radius:50%; margin:0 auto 18px; display:flex; align-items:center;
  justify-content:center; background:var(--surface-2); color:var(--purple-soft); border:1px solid var(--border);
}
.team-card h3{ font-size:16.5px; margin-bottom:4px; }
.team-role{ font-size:13px; color:var(--text-soft); margin-bottom:14px; display:block; }
.team-loc{
  display:inline-flex; align-items:center; gap:6px; font-size:11px; font-weight:800; letter-spacing:.08em;
  text-transform:uppercase; padding:5px 12px; border-radius:100px; border:1px solid var(--border); color:var(--text-soft);
}
.team-loc .dot{ width:6px; height:6px; border-radius:50%; }
.team-loc.tn .dot{ background:var(--vora); } .team-loc.tn{ color:var(--vora); border-color:rgba(169,225,255,.3); }
.team-loc.sa .dot{ background:var(--gold); } .team-loc.sa{ color:var(--gold); border-color:rgba(246,210,88,.3); }
.team-card.placeholder h3{ color:var(--text-soft); font-style:italic; }

/* ---------- FAQ ---------- */
.faq-list{ max-width:800px; margin:0 auto; display:flex; flex-direction:column; gap:14px; }
.faq-item{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; transition:border-color var(--transition); }
.faq-item[open]{ border-color:rgba(131,57,255,.35); }
.faq-item summary{ cursor:pointer; list-style:none; padding:22px 26px; font-family:var(--font-heading); font-weight:700; font-size:16px; color:var(--white); display:flex; align-items:center; justify-content:space-between; gap:16px; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::marker{ content:""; }
.faq-item summary .faq-ic{ flex:none; width:28px; height:28px; border-radius:50%; background:var(--surface-2); display:flex; align-items:center; justify-content:center; color:var(--purple-soft); font-size:12px; transition:transform .3s ease; }
.faq-item[open] summary .faq-ic{ transform:rotate(180deg); }
.faq-item[open] summary{ border-bottom:1px solid var(--border); }
.faq-item p{ padding:20px 26px 26px; font-size:15px; color:var(--text); margin:0; }
.faq-item summary .faq-ic svg{ width:11px; height:11px; }

/* ---------- CTA banner ---------- */
.cta-banner{ position:relative; border-radius:24px; overflow:hidden; padding:78px 60px; background:linear-gradient(135deg, #1b0a45, #0F172A); text-align:center; border:1px solid var(--border); }
.cta-banner::before{ content:""; position:absolute; inset:0; background:radial-gradient(60% 90% at 50% 0%, rgba(131,57,255,.30), transparent 70%); }
.cta-banner-inner{ position:relative; z-index:1; max-width:640px; margin:0 auto; }
.cta-banner h2{ font-size:clamp(26px,3.6vw,38px); }
.cta-banner p{ font-size:16.5px; }

/* ---------- footer ---------- */
.site-footer{ background:#040119; color:var(--text); padding:60px 0 30px; border-top:1px solid var(--border); margin-top:90px; }
.footer-row{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:24px; padding-bottom:30px; border-bottom:1px solid var(--border); }
.footer-brand{ display:flex; align-items:center; gap:12px; }
.footer-brand img{ height:28px; }
.footer-parent{ font-size:12.5px; color:var(--text-soft); padding:8px 14px; border:1px solid var(--border); border-radius:100px; }
.footer-links{ display:flex; gap:26px; flex-wrap:wrap; }
.footer-links a{ font-size:14px; color:var(--text); }
.footer-links a:hover{ color:var(--purple-soft); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:22px; font-size:13px; flex-wrap:wrap; gap:12px; }
.social-row{ display:flex; gap:12px; }
.social-row a{ width:38px; height:38px; border:1px solid var(--border); border-radius:50%; display:flex; align-items:center; justify-content:center; transition:var(--transition); color:var(--white); }
.social-row a:hover{ background:var(--purple); border-color:var(--purple); }
.social-row a svg{ width:15px; height:15px; }

.back-to-top{
  position:fixed; inset-inline-end:26px; bottom:26px; width:46px; height:46px; border-radius:50%;
  background:var(--purple); color:var(--white); display:flex; align-items:center; justify-content:center;
  z-index:500; opacity:0; visibility:hidden; transform:translateY(10px); transition:var(--transition); border:none;
  box-shadow:0 14px 30px rgba(131,57,255,.4);
}
.back-to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top svg{ width:16px; height:16px; }

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:860px){
  .main-nav{ display:none; }
  .menu-toggle{ display:flex; }
  .cta-banner{ padding:56px 26px; }
}
@media (max-width:600px){
  .section{ padding:72px 0; }
  .grid-4, .grid-3{ grid-template-columns:1fr; }
  .footer-row, .footer-bottom{ flex-direction:column; align-items:flex-start; }
}