@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --ink:        #0F1C2E;
  --ink-soft:   #2D3F55;
  --slate:      #4A6080;
  --slate-light:#7A95B0;
  --mist:       #EDF2F7;
  --mist-dark:  #D8E3EE;
  --amber:      #178ECE;
  --amber-pale: #eff9ff;
  --amber-dark: #178ECE;
  --indigo:     #4361C2;
  --indigo-pale:#EDF0FB;
  --indigo-light:#6B84D8;
  --crimson:    #C0392B;
  --bg:         #F4F7FB;
  --card:       #FFFFFF;
  --radius:     10px;
  --radius-lg:  16px;
  --shadow:     0 2px 12px rgba(15,28,46,.07);
  --shadow-md:  0 6px 24px rgba(15,28,46,.11);
  --t:          .26s cubic-bezier(.4,0,.2,1);
}

#fulltitle{
  display: none;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 15px; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--ink); line-height: 1.55;  }
/* ::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--mist); }
::-webkit-scrollbar-thumb { background: var(--amber); border-radius: 99px; } */
.container { max-width: 1000px; margin: 0 auto; padding: 0 20px; }

.scroll-bar { position: fixed; top: 0; left: 0; height: 3px; background: linear-gradient(90deg, var(--amber), var(--indigo)); z-index: 300; width: 0%; }

/* HEADER */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 200; background: rgba(15,28,46,.97); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(255,255,255,.06); transition: box-shadow var(--t); }
.header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,.25); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; }
.brand-icon { display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.brand-divider { width: 1px; height: 16px; background: rgba(255,255,255,.2); }
.brand-sub { font-size: .72rem; font-weight: 500; color: rgba(255,255,255,.5); letter-spacing: .2px; }
.nav-list { display: flex; gap: 2px; list-style: none; align-items: center; }
.nav-link { font-size: .8rem; font-weight: 500; color: rgba(255,255,255,.7); text-decoration: none; padding: 5px 12px; border-radius: 99px; transition: background var(--t), color var(--t); }
.nav-link:hover { background: rgba(255,255,255,.1); color: #fff; }
.nav-cta { background: linear-gradient(135deg, var(--amber), var(--amber-dark)) !important; color: #fff !important; padding: 5px 16px !important; box-shadow: 0 3px 10px rgba(23,142,206,.4); }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 5px 18px rgba(23,142,206,.5); color: #fff !important; }

/* HERO — compact */
.hero {
  padding: 72px 0 36px;
  background: linear-gradient(135deg,rgba(15,28,46,.82) 0%,rgba(15,28,46,.65) 45%,rgba(15,28,46,.80) 100%),url('https://images.unsplash.com/photo-1573497019940-1c28c88b4f3e?w=1400&q=80&fit=crop') no-repeat;
  background-size: cover;
  background-position: center 28%;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(23,142,206,.14) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner { display: grid; grid-template-columns: 1fr 260px; gap: 32px; align-items: center; position: relative; z-index: 1; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 7px; background: rgb(28 42 62); border: 1px solid rgb(60 72 94); color: #6adcb1; font-size: .67rem; font-weight: 700; letter-spacing: .9px; text-transform: uppercase; padding: 4px 12px; border-radius: 99px; margin-bottom: 14px; }
.hero-eyebrow-dot { width: 6px; height: 6px; background: #6adcb1; border-radius: 50%; animation: blink 2s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }
.hero h1 { font-family: 'Inter', sans-serif; font-size: clamp(1.5rem, 2.8vw, 2.1rem); font-weight: 800; line-height: 1.2; letter-spacing: -.5px; color: #fff; margin-bottom: 10px; }
.hero h1 .accent { color: var(--amber); }
.hero-tagline { font-size: .98rem; color: rgba(255,255,255,.85); max-width: 440px; line-height: 1.5; margin-bottom: 10px; font-weight: 600; }
.hero-sub { font-size: .85rem; color: rgba(255,255,255,.62); max-width: 440px; line-height: 1.6; margin-bottom: 20px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 20px; border-radius: 99px; font-size: .82rem; font-weight: 600; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: all var(--t); font-family: inherit; }
.btn-primary { background: linear-gradient(135deg, var(--amber), var(--amber-dark)); color: #fff; box-shadow: 0 4px 16px rgba(23,142,206,.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(23,142,206,.45); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border: 1.5px solid rgba(255,255,255,.20); }
.btn-ghost:hover { background: rgba(255,255,255,.14); transform: translateY(-1px); }

.hero-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 20px 18px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
}
.hero-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--amber), var(--indigo)); }
.hero-card-title { font-size: .65rem; font-weight: 700; color: rgba(255,255,255,.45); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
.hero-card-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.hero-card-list li { display: flex; align-items: center; gap: 10px; font-size: .8rem; color: rgba(255,255,255,.82); font-weight: 500; }
.hero-card-list li .ico { width: 28px; height: 28px; border-radius: 8px; background: rgba(23,142,206,.14); color: var(--amber); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: .8rem; }

/* BREADCRUMB */
.breadcrumb-bar { background: var(--ink); border-bottom: 1px solid rgba(255,255,255,.08); padding: 9px 0; margin-top: 56px; }
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: .72rem; color: rgba(255,255,255,.5); }
.breadcrumb a { color: var(--amber); text-decoration: none; font-weight: 600; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: rgba(255,255,255,.25); }

/* SECTIONS — compact */
section { padding: 60px 0 !important; }
.s-tag { display: inline-block; font-size: .65rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--amber-dark); background: var(--amber-pale); border: 1px solid rgba(23,142,206,.18); padding: 3px 10px; border-radius: 99px; margin-bottom: 6px; }
.s-title { font-family: 'Inter', sans-serif; font-size: clamp(1.25rem, 2.2vw, 1.75rem); font-weight: 800; letter-spacing: -.5px; color: var(--ink); margin-bottom: 4px; }
.s-sub { font-size: .85rem; color: var(--slate); max-width: 520px; line-height: 1.6; margin-bottom: 14px; }

/* INTRO */
.intro-section { padding: 18px 0; }
.intro-lead { font-size: .9rem; color: var(--slate); max-width: 680px; line-height: 1.65; margin: 0; }

/* CAPABILITIES — PB 2025 */
.cap-section { background: var(--card); border-top: 1px solid var(--mist-dark); }
.cap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 20px; }
.cap-card {
  background: var(--bg);
  border: 1px solid var(--mist-dark);
  border-radius: var(--radius);
  padding: 14px 16px;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.cap-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--amber); }
.cap-card h3 { font-size: .88rem; font-weight: 700; color: var(--ink); margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.cap-card h3 .cap-icon { width: 26px; height: 26px; border-radius: 6px; background: var(--amber-pale); color: var(--amber); display: flex; align-items: center; justify-content: center; font-size: .75rem; flex-shrink: 0; }
.cap-card p { font-size: .78rem; color: var(--slate); line-height: 1.5; margin-bottom: 8px; }
.cap-card ul { list-style: none; padding: 0; margin: 0; font-size: .75rem; color: var(--slate); line-height: 1.5; }
.cap-card ul li { position: relative; padding-left: 1em; margin-bottom: 2px; }
.cap-card ul li::before { content: '•'; position: absolute; left: 0; color: var(--amber); font-weight: 700; }

/* PB STUDIO BLOCK */
.studio-section { background: linear-gradient(160deg, var(--amber-pale) 0%, var(--indigo-pale) 100%); border-top: 1px solid var(--mist-dark); border-bottom: 1px solid var(--mist-dark); }
.studio-inner { display: grid; grid-template-columns: 1fr 200px; gap: 24px; align-items: center; }
.studio-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(23,142,206,.15); color: var(--amber-dark); font-size: .68rem; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; padding: 4px 10px; border-radius: 99px; margin-bottom: 8px; }
.studio-inner h2 { font-family: 'Inter', sans-serif; font-size: 1.2rem; font-weight: 800; color: var(--ink); margin-bottom: 6px; }
.studio-inner p { font-size: .85rem; color: var(--slate); line-height: 1.6; margin: 0; }
.studio-cta { text-align: right; }

/* WHY / WHEN — compact */
.why-section { background: var(--card); border-top: 1px solid var(--mist-dark); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.why-pillar { background: var(--bg); border: 1px solid var(--mist-dark); border-radius: var(--radius); padding: 16px 14px; text-align: center; transition: border-color var(--t), box-shadow var(--t); }
.why-pillar:hover { border-color: var(--amber); box-shadow: var(--shadow); }
.why-pillar .icon-wrap { width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, var(--amber-pale), var(--indigo-pale)); display: flex; align-items: center; justify-content: center; margin: 0 auto 10px; font-size: 1.2rem; }
.why-pillar h3 { font-size: .9rem; font-weight: 800; color: var(--ink); margin-bottom: 4px; }
.why-pillar p { font-size: .78rem; color: var(--slate); line-height: 1.5; }

.when-section { background: var(--bg); }
.bullet-list { list-style: none; padding: 0; margin: 0; }
.bullet-list li { position: relative; padding-left: 1.1em; margin-bottom: 4px; font-size: .82rem; color: var(--slate); line-height: 1.5; }
.bullet-list li::before { content: '›'; position: absolute; left: 0; color: var(--amber); font-weight: 700; }
.when-list { max-width: 420px; }

/* CTA */
.cta-section { background: linear-gradient(145deg, var(--amber-dark) 0%, var(--ink) 100%); padding: 36px 0; text-align: center; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; top: -80px; left: 50%; transform: translateX(-50%); width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(23,142,206,.2), transparent 65%); pointer-events: none; }
.cta-section h2 { font-family: 'Inter', sans-serif; font-size: clamp(1.35rem, 2.2vw, 1.7rem); font-weight: 800; color: #fff; margin-bottom: 8px; position: relative; }
.cta-section .cta-p { color: rgba(255,255,255,.75); font-size: .88rem; max-width: 440px; margin: 0 auto 16px; line-height: 1.6; position: relative; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; position: relative; }
.btn-cta-p { background: linear-gradient(135deg, var(--amber), var(--amber)); color: #fff; box-shadow: 0 3px 16px rgba(23,142,206,.5); }
.btn-cta-p:hover { transform: translateY(-2px); box-shadow: 0 6px 22px rgba(23,142,206,.6); }
.btn-cta-g { background: rgba(255,255,255,.12); color: #fff; border: 1.5px solid rgba(255,255,255,.3); }
.btn-cta-g:hover { background: rgba(255,255,255,.2); }

/* FOOTER */
footer { background: #080F18; border-top: 1px solid rgba(255,255,255,.05); padding: 20px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.footer-brand { font-weight: 500; font-size: .95rem; color: #fff; }
.footer-links { display: flex; gap: 14px; }
.footer-links a { font-size: 1rem; color: rgba(255,255,255,.50); text-decoration: none; transition: color var(--t); }
.footer-links a:hover { color: var(--amber); }
.footer-copy { font-size: 1rem; color: rgba(255,255,255,.3); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { max-width: 320px; }
  .cap-grid { grid-template-columns: 1fr; }
  .studio-inner { grid-template-columns: 1fr; }
  .studio-cta { text-align: left; }
  .why-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero { padding: 64px 0 28px; }
  .breadcrumb-bar { padding: 6px 0; }
  .container { padding: 0 16px; }
  section { padding: 22px 0; }
  .nav-list { display: none; }
}
/* ── HERO ENTRY & CARD ANIMATIONS ── */
@keyframes hcard-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.hcard-floating{animation:hcard-float 5s ease-in-out infinite}
@keyframes hcard-stripe{0%{background-position:0 0}100%{background-position:300% 0}}
.side::before,.hero-card::before{background:linear-gradient(90deg,#178ECE,#4361C2,#178ECE)!important;background-size:300% 100%!important;animation:hcard-stripe 3.5s linear infinite}

/* ── DOWNLOAD GATE MODAL ── */
.dl-overlay{display:none;position:fixed;inset:0;z-index:900;background:rgba(10,18,32,.72);backdrop-filter:blur(6px);align-items:center;justify-content:center;padding:20px}
.dl-overlay.open{display:flex}
.dl-modal{background:#fff;border-radius:18px;padding:36px 32px 32px;width:100%;max-width:420px;position:relative;box-shadow:0 32px 80px rgba(0,0,0,.28);animation:dl-pop .3s cubic-bezier(.22,1,.36,1)}
@keyframes dl-pop{from{opacity:0;transform:scale(.94) translateY(16px)}to{opacity:1;transform:none}}
.dl-close{position:absolute;top:14px;right:16px;background:none;border:none;cursor:pointer;font-size:1.3rem;color:#6b7280;line-height:1;padding:4px}
.dl-close:hover{color:#111}
.dl-modal-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(23,142,206,.10);color:#178ECE;font-size:.62rem;font-weight:800;letter-spacing:.8px;text-transform:uppercase;padding:3px 10px;border-radius:99px;border:1px solid rgba(23,142,206,.25);margin-bottom:12px}
.dl-modal h3{font-size:1.1rem;font-weight:800;color:#0F1C2E;margin-bottom:4px;letter-spacing:-.3px}
.dl-modal p{font-size:.78rem;color:#6b7280;margin-bottom:20px;line-height:1.55}
.dl-modal label{display:block;font-size:.72rem;font-weight:700;color:#374151;margin-bottom:4px;margin-top:12px}
.dl-modal label span{font-weight:400;color:#9ca3af;margin-left:4px}
.dl-modal input{width:100%;padding:9px 12px;border:1.5px solid #e5e7eb;border-radius:8px;font-size:.82rem;color:#111;outline:none;transition:border-color .2s,box-shadow .2s;font-family:inherit}
.dl-modal input:focus{border-color:#178ECE;box-shadow:0 0 0 3px rgba(23,142,206,.14)}
.dl-modal input.error{border-color:#ef4444;box-shadow:0 0 0 3px rgba(239,68,68,.10)}
.dl-error-msg{font-size:.68rem;color:#ef4444;margin-top:4px;display:none}
.dl-submit{width:100%;margin-top:20px;padding:11px;background:linear-gradient(135deg,#178ECE,#178ECE);color:#fff;border:none;border-radius:10px;font-size:.85rem;font-weight:700;cursor:pointer;letter-spacing:.2px;transition:opacity .2s,transform .2s}
.dl-submit:hover{opacity:.9;transform:translateY(-1px)}
.dl-note{text-align:center;font-size:.66rem;color:#9ca3af;margin-top:10px}