/* ==========================================================================
   FlickerBytes / Niyam — app.css
   Vanta-style light + color design system (v2).
   Used by: index.html, dpdp-guide.html, frameworks.html.
   Design direction & rationale: see DECISIONS.md / CLAUDE.md.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }

:root {
  /* Brand — vivid blue + indigo, cyan spark (light + color) */
  --blue:      #2563EB;
  --blue-600:  #1D4ED8;
  --blue-700:  #1E40AF;
  --indigo:    #4F46E5;
  --violet:    #7C3AED;
  --cyan:      #06B6D4;
  --sky:       #0EA5E9;

  --grad:      linear-gradient(120deg, #2563EB 0%, #4F46E5 55%, #06B6D4 130%);
  --grad-soft: linear-gradient(120deg, #EEF3FF 0%, #F3F0FF 55%, #ECFBFF 130%);

  /* Neutrals */
  --ink:    #0B1120;
  --slate:  #354256;
  --muted:  #64748B;
  --faint:  #94A3B8;
  --line:   #E7EBF1;
  --line-2: #D6DDE8;
  --bg:     #FFFFFF;
  --soft:   #F7F9FC;
  --soft-2: #EEF2F8;

  --ok:     #15803D; --ok-bg:#DCFCE7;
  --warn:   #B45309; --warn-bg:#FEF3C7;
  --danger: #B91C1C; --danger-bg:#FEE2E2;

  --tint:      #EEF3FF;
  --tint-2:    #DEE9FF;
  --tint-line: #CBDBFF;

  --sh-sm: 0 1px 2px rgba(11,17,32,.05), 0 1px 3px rgba(11,17,32,.04);
  --sh:    0 8px 26px rgba(11,17,32,.08), 0 2px 8px rgba(11,17,32,.05);
  --sh-lg: 0 30px 70px rgba(28,49,110,.16), 0 10px 24px rgba(11,17,32,.07);
  --sh-blue: 0 18px 40px rgba(37,99,235,.28);

  --ff: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(.16,1,.3,1);
  --maxw: 1200px;
}

body {
  font-family: var(--ff); background: var(--bg); color: var(--slate);
  line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Typography */
h1,h2,h3,h4 { color: var(--ink); line-height: 1.08; letter-spacing: -0.03em; font-weight: 800; }
h1 { font-size: clamp(2.6rem, 5.2vw, 4.4rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.15rem, 1.7vw, 1.4rem); letter-spacing: -0.02em; }
h4 { font-size: 1.02rem; letter-spacing: -0.01em; }
p  { font-size: 1.02rem; line-height: 1.7; color: var(--slate); }
a  { color: var(--blue); text-decoration: none; }
strong { color: var(--ink); font-weight: 700; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.lead { font-size: 1.2rem; line-height: 1.65; color: var(--slate); }
.muted { color: var(--muted); }

/* Layout */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.bg-soft { background: var(--soft); }
.center { text-align: center; }
.head { max-width: 720px; margin: 0 auto 60px; }
.head.center { text-align: center; }
.head p { margin-top: 18px; font-size: 1.12rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--blue-600); background: var(--tint); border: 1px solid var(--tint-line);
  padding: 6px 14px; border-radius: 100px; margin-bottom: 20px;
}
.eyebrow svg { width: 14px; height: 14px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--ff); font-weight: 700; font-size: .95rem;
  padding: 13px 24px; border-radius: 11px; cursor: pointer; border: 1.5px solid transparent;
  transition: all .18s var(--ease); white-space: nowrap; letter-spacing: -0.01em; line-height: 1;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 1px 2px rgba(37,99,235,.4); }
.btn-primary:hover { background: var(--blue-600); box-shadow: var(--sh-blue); transform: translateY(-2px); }
.btn-grad { background: var(--grad); color: #fff; box-shadow: var(--sh-blue); background-size: 150% 150%; }
.btn-grad:hover { transform: translateY(-2px); background-position: 100% 0; }
.btn-secondary { background: #fff; color: var(--ink); border-color: var(--line-2); box-shadow: var(--sh-sm); }
.btn-secondary:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--blue); }
.btn-ghost:hover { background: var(--tint); }
.btn-lg { padding: 16px 32px; font-size: 1.03rem; border-radius: 13px; }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--sh); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-outline-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-block { width: 100%; }
.arrow svg { transition: transform .2s; }
.arrow:hover svg { transform: translateX(3px); }

/* Pills / badges */
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .8rem; font-weight: 600; color: var(--slate);
  background: #fff; border: 1px solid var(--line); border-radius: 100px; padding: 7px 14px;
}
.pill svg { width: 15px; height: 15px; color: var(--blue); }
.chip { font-size: .68rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; padding: 4px 10px; border-radius: 100px; }
.chip-must { background: var(--danger-bg); color: var(--danger); }
.chip-cert { background: var(--tint); color: var(--blue-600); }
.chip-soft { background: var(--soft-2); color: var(--muted); }
.chip-live { background: var(--ok-bg); color: var(--ok); display:inline-flex; align-items:center; gap:6px; }
.chip-live::before { content:''; width:6px; height:6px; border-radius:50%; background: currentColor; box-shadow:0 0 0 3px rgba(21,128,61,.18); }

/* Icon chips */
.ico { width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; background: var(--tint); color: var(--blue); }
.ico svg { width: 23px; height: 23px; }
.ico-grad { background: var(--grad); color: #fff; }
.ico-sm { width: 38px; height: 38px; border-radius: 10px; } .ico-sm svg { width: 19px; height: 19px; }

/* Cards & grids */
.card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 30px; box-shadow: var(--sh-sm); transition: all .24s var(--ease); }
.card:hover { border-color: var(--tint-line); box-shadow: var(--sh); transform: translateY(-4px); }
.card h3 { margin: 18px 0 8px; }
.card p { font-size: .93rem; line-height: 1.65; }
.grid { display: grid; gap: 22px; }
.g2 { grid-template-columns: repeat(2,1fr); } .g3 { grid-template-columns: repeat(3,1fr); } .g4 { grid-template-columns: repeat(4,1fr); }
.divider { height: 1px; background: var(--line); border: 0; }

/* ==========================================================================
   NAV
   ========================================================================== */
#nav { position: fixed; inset: 0 0 auto 0; z-index: 900; background: rgba(255,255,255,.82); backdrop-filter: blur(18px) saturate(180%); -webkit-backdrop-filter: blur(18px) saturate(180%); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
#nav.scrolled { border-color: var(--line); box-shadow: 0 6px 24px rgba(11,17,32,.06); }
.nav-inner { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.nav-logo img { height: 30px; width: auto; display: block; }
.nav-menu { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-menu > li > a, .nav-drop-toggle { display: inline-flex; align-items: center; gap: 6px; font-size: .93rem; font-weight: 600; color: var(--slate); padding: 9px 14px; border-radius: 10px; background: none; border: none; font-family: var(--ff); cursor: pointer; transition: all .15s; }
.nav-menu > li > a:hover, .nav-drop-toggle:hover { color: var(--ink); background: var(--soft-2); }
.nav-drop-toggle svg { width: 15px; height: 15px; transition: transform .2s; }
.nav-drop { position: relative; }
.nav-drop.open .nav-drop-toggle svg { transform: rotate(180deg); }
.nav-drop.open .nav-drop-toggle { color: var(--ink); background: var(--soft-2); }
.nav-panel { position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(8px); width: 560px; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--sh-lg); padding: 14px; opacity: 0; visibility: hidden; transition: all .2s var(--ease); display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.nav-drop.open .nav-panel { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-item { display: flex; gap: 13px; align-items: flex-start; padding: 12px; border-radius: 12px; transition: background .15s; }
.nav-item:hover { background: var(--soft); }
.nav-item h5 { font-size: .89rem; font-weight: 700; color: var(--ink); margin-bottom: 2px; }
.nav-item p { font-size: .76rem; color: var(--muted); line-height: 1.4; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-burger { display: none; background: none; border: 1px solid var(--line-2); border-radius: 10px; padding: 8px; color: var(--ink); cursor: pointer; }
.nav-mobile { display: none; position: fixed; top: 74px; inset: 0 0 auto 0; z-index: 800; background: rgba(255,255,255,.98); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); box-shadow: var(--sh); padding: 18px 24px 26px; flex-direction: column; gap: 3px; max-height: calc(100vh - 74px); overflow-y: auto; }
.nav-mobile.open { display: flex; }
.nav-mobile a { font-size: 1rem; font-weight: 600; color: var(--ink); padding: 11px 0; border-bottom: 1px solid var(--soft-2); }
.nav-mobile .sub-h { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 15px 0 4px; border: 0; }
.nav-mobile a.sub { padding-left: 12px; font-weight: 500; color: var(--slate); font-size: .93rem; }
.nav-mobile .btn { margin-top: 14px; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { position: relative; padding: 150px 0 80px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(60% 70% at 75% 15%, rgba(37,99,235,.10) 0%, transparent 60%), radial-gradient(50% 60% at 5% 90%, rgba(124,58,237,.08) 0%, transparent 60%), radial-gradient(40% 50% at 95% 95%, rgba(6,182,212,.08) 0%, transparent 60%); }
.hero-dots { position: absolute; inset: 0; pointer-events: none; opacity: .6; background-image: radial-gradient(circle, #C4CEE0 1px, transparent 1px); background-size: 30px 30px; -webkit-mask-image: radial-gradient(70% 55% at 60% 10%, #000 20%, transparent 75%); mask-image: radial-gradient(70% 55% at 60% 10%, #000 20%, transparent 75%); }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: center; }
.hero h1 { margin-bottom: 22px; }
.hero-sub { font-size: 1.2rem; line-height: 1.6; color: var(--slate); margin-bottom: 32px; max-width: 540px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-micro { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; font-size: .86rem; color: var(--muted); }
.hero-micro span { display: inline-flex; align-items: center; gap: 7px; }
.hero-micro svg { width: 16px; height: 16px; color: var(--ok); }

/* Product mock (glassy dashboard) */
.shot { position: relative; }
.shot-glow { position: absolute; inset: -8% -6% -10% -6%; background: var(--grad); filter: blur(60px); opacity: .22; border-radius: 40px; z-index: 0; }
.window { position: relative; z-index: 1; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--sh-lg); overflow: hidden; }
.window-bar { background: var(--soft); border-bottom: 1px solid var(--line); padding: 12px 16px; display: flex; align-items: center; gap: 7px; }
.w-dot { width: 10px; height: 10px; border-radius: 50%; }
.window-title { font-size: .74rem; font-weight: 600; color: var(--muted); margin-left: 8px; }
.window-body { padding: 18px; }
.stat-row { display: flex; gap: 10px; margin-bottom: 14px; }
.stat-box { flex: 1; background: var(--soft); border: 1px solid var(--line); border-radius: 12px; padding: 13px; }
.stat-box .n { font-size: 1.5rem; font-weight: 800; color: var(--ink); letter-spacing: -0.03em; line-height: 1; }
.stat-box .l { font-size: .6rem; color: var(--muted); margin-top: 5px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.bars { display: flex; flex-direction: column; gap: 9px; margin-bottom: 14px; }
.bar-row { display: flex; align-items: center; gap: 10px; }
.bar-l { font-size: .68rem; font-weight: 600; color: var(--slate); width: 78px; flex-shrink: 0; }
.bar-t { flex: 1; height: 7px; background: var(--soft-2); border-radius: 100px; overflow: hidden; }
.bar-f { height: 100%; border-radius: 100px; background: var(--grad); }
.bar-p { font-size: .68rem; font-weight: 700; color: var(--ink); width: 32px; text-align: right; }
.mrow { display: flex; align-items: center; gap: 10px; background: var(--soft); border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; font-size: .72rem; color: var(--slate); font-weight: 500; margin-bottom: 6px; }
.mrow svg { width: 15px; height: 15px; color: var(--blue); flex-shrink: 0; }
.mrow .tag { margin-left: auto; font-size: .62rem; font-weight: 700; padding: 3px 8px; border-radius: 100px; }
.t-ok { background: var(--ok-bg); color: var(--ok); } .t-wip { background: var(--tint); color: var(--blue); } .t-pend { background: var(--warn-bg); color: var(--warn); }
.float-card { position: absolute; z-index: 2; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--sh-lg); padding: 12px 15px; display: flex; align-items: center; gap: 10px; }
.float-1 { top: -22px; right: -18px; animation: floaty 5s ease-in-out infinite; }
.float-2 { bottom: -20px; left: -22px; animation: floaty 5s 2s ease-in-out infinite; }
.float-card .ico { width: 34px; height: 34px; border-radius: 9px; } .float-card .ico svg { width: 17px; height: 17px; }
.float-card .ft { font-size: .72rem; } .float-card .ft b { display: block; color: var(--ink); font-weight: 700; font-size: .78rem; } .float-card .ft small { color: var(--muted); }

/* ==========================================================================
   LOGO / TRUST STRIP
   ========================================================================== */
.trust { padding: 34px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--soft); }
.trust-label { text-align: center; font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: 22px; }
.logos { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
.logo-ph { display: inline-flex; align-items: center; gap: 9px; padding: 10px 18px; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--sh-sm); font-weight: 800; color: var(--ink); letter-spacing: -0.02em; font-size: 1rem; opacity: .82; }
.logo-ph svg { width: 20px; height: 20px; color: var(--blue); }

/* ==========================================================================
   STAT BAND
   ========================================================================== */
.statband { background: var(--ink); border-radius: 26px; padding: 44px; position: relative; overflow: hidden; }
.statband::before { content: ''; position: absolute; inset: 0; background: radial-gradient(60% 120% at 15% 0%, rgba(37,99,235,.35) 0, transparent 55%), radial-gradient(50% 120% at 95% 100%, rgba(6,182,212,.25) 0, transparent 55%); }
.statband-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.stat { text-align: center; }
.stat .n { font-size: clamp(2rem,3.4vw,2.9rem); font-weight: 800; color: #fff; letter-spacing: -0.04em; line-height: 1; }
.stat .n .grad-text, .stat .n span { background: linear-gradient(120deg,#7DD3FC,#818CF8); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat .l { font-size: .86rem; color: rgba(255,255,255,.62); margin-top: 10px; }

/* ==========================================================================
   FEATURE ROWS (product tour)
   ========================================================================== */
.tour-row { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.tour-row + .tour-row { margin-top: 96px; }
.tour-row.rev .tour-text { order: 2; }
.tour-text .eyebrow { margin-bottom: 16px; }
.tour-text h2 { margin-bottom: 16px; }
.tour-list { list-style: none; margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.tour-list li { display: flex; gap: 11px; align-items: flex-start; font-size: .96rem; color: var(--slate); }
.tour-list svg { width: 20px; height: 20px; color: var(--blue); flex-shrink: 0; margin-top: 2px; }

/* ==========================================================================
   FRAMEWORK CATALOG
   ========================================================================== */
.fwgrid { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; }
.fwtile { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px; box-shadow: var(--sh-sm); transition: all .22s var(--ease); display: flex; flex-direction: column; gap: 10px; }
.fwtile:hover { border-color: var(--tint-line); box-shadow: var(--sh); transform: translateY(-4px); }
.fwtile .badge-sq { width: 42px; height: 42px; border-radius: 11px; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: .72rem; color: #fff; letter-spacing: -0.02em; }
.fwtile h4 { font-size: .92rem; }
.fwtile .fw-sub { font-size: .74rem; color: var(--muted); margin-top: -4px; }
.fwtile .chip { align-self: flex-start; margin-top: auto; }
.bg-blue{background:#2563EB;} .bg-indigo{background:#4F46E5;} .bg-violet{background:#7C3AED;} .bg-cyan{background:#0891B2;} .bg-sky{background:#0EA5E9;} .bg-teal{background:#0D9488;} .bg-emerald{background:#059669;} .bg-amber{background:#D97706;} .bg-rose{background:#E11D48;} .bg-slate{background:#475569;}

/* ==========================================================================
   FRAMEWORK SELECTOR (interactive)
   ========================================================================== */
.selector { background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--sh-lg); padding: 34px; }
.selopts { display: flex; flex-wrap: wrap; gap: 10px; }
.selopt { display: inline-flex; align-items: center; gap: 8px; font-family: var(--ff); font-size: .9rem; font-weight: 600; color: var(--slate); background: var(--soft); border: 1.5px solid var(--line-2); border-radius: 100px; padding: 10px 18px; cursor: pointer; transition: all .15s; }
.selopt:hover { border-color: var(--tint-line); }
.selopt.on { background: var(--tint); border-color: var(--blue); color: var(--blue-600); }
.selopt .tick { width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid var(--line-2); display: inline-flex; align-items: center; justify-content: center; }
.selopt.on .tick { background: var(--blue); border-color: var(--blue); }
.selopt.on .tick::after { content: ''; width: 5px; height: 8px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) translate(-1px,-1px); }
.selresult { margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--line); min-height: 60px; }
.sel-tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* ==========================================================================
   PATH / STEPS
   ========================================================================== */
.path { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.path-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 30px; box-shadow: var(--sh-sm); position: relative; }
.path-num { width: 44px; height: 44px; border-radius: 12px; background: var(--grad); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.path-card h3 { margin-bottom: 8px; } .path-card p { font-size: .92rem; }
.path-card .step-tag { font-size: .72rem; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: .06em; }

/* ==========================================================================
   SECTOR CARDS
   ========================================================================== */
.sector-card { display: flex; flex-direction: column; gap: 12px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 26px; box-shadow: var(--sh-sm); transition: all .22s var(--ease); }
.sector-card:hover { border-color: var(--tint-line); box-shadow: var(--sh); transform: translateY(-4px); }
.sector-card h3 { font-size: 1.1rem; }
.sector-card p { font-size: .88rem; color: var(--muted); }
.sector-card .go { margin-top: auto; font-size: .84rem; font-weight: 700; color: var(--blue); display: inline-flex; align-items: center; gap: 6px; }
.sector-card .go svg { width: 15px; height: 15px; }

/* ==========================================================================
   TESTIMONIAL
   ========================================================================== */
.testi { background: var(--grad-soft); border: 1px solid var(--tint-line); border-radius: 26px; padding: 52px; position: relative; overflow: hidden; }
.testi-quote { font-size: clamp(1.4rem,2.4vw,2rem); line-height: 1.4; color: var(--ink); font-weight: 600; letter-spacing: -0.02em; max-width: 900px; }
.testi-quote .mark { color: var(--blue); }
.testi-author { display: flex; align-items: center; gap: 15px; margin-top: 30px; }
.testi-avatar { width: 54px; height: 54px; border-radius: 50%; background: var(--grad); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.2rem; flex-shrink: 0; }
.testi-author .who b { display: block; color: var(--ink); font-weight: 700; }
.testi-author .who span { font-size: .88rem; color: var(--muted); }
.testi-nav { position: absolute; top: 52px; right: 52px; display: flex; gap: 8px; }
.testi-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--tint-line); }
.testi-dot.on { background: var(--blue); width: 22px; border-radius: 100px; }

/* ==========================================================================
   FAQ (accordion)
   ========================================================================== */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; background: none; border: none; font-family: var(--ff); font-size: 1.05rem; font-weight: 700; color: var(--ink); padding: 22px 0; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.faq-q svg { width: 20px; height: 20px; color: var(--blue); flex-shrink: 0; transition: transform .25s; }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.faq-a p { padding: 0 0 22px; font-size: .96rem; color: var(--slate); }

/* ==========================================================================
   DPDP QUIZ (interactive)
   ========================================================================== */
.quiz { background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--sh-lg); overflow: hidden; }
.quiz-head { background: var(--ink); padding: 26px 30px; position: relative; overflow: hidden; }
.quiz-head::before { content:''; position:absolute; inset:0; background: radial-gradient(70% 140% at 90% 0, rgba(37,99,235,.4) 0, transparent 55%); }
.quiz-head h3 { position: relative; color: #fff; font-size: 1.35rem; }
.quiz-head p { position: relative; color: rgba(255,255,255,.6); font-size: .92rem; margin-top: 6px; }
.quiz-body { padding: 12px 30px 30px; }
.quiz-q { display: flex; align-items: center; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.quiz-q:last-of-type { border-bottom: 0; }
.quiz-q .qtext { flex: 1; font-size: .98rem; color: var(--ink); font-weight: 500; }
.toggle { display: inline-flex; background: var(--soft-2); border-radius: 100px; padding: 3px; flex-shrink: 0; }
.toggle button { border: none; background: none; font-family: var(--ff); font-weight: 700; font-size: .82rem; color: var(--muted); padding: 7px 16px; border-radius: 100px; cursor: pointer; transition: all .15s; }
.toggle button.on-yes { background: var(--blue); color: #fff; }
.toggle button.on-no { background: #fff; color: var(--ink); box-shadow: var(--sh-sm); }
.quiz-result { margin-top: 22px; padding: 24px; border-radius: 16px; display: none; }
.quiz-result.show { display: block; }
.quiz-result.in { background: var(--tint); border: 1px solid var(--tint-line); }
.quiz-result.maybe { background: var(--warn-bg); border: 1px solid #FCD34D; }
.quiz-result h4 { font-size: 1.15rem; margin-bottom: 8px; }
.quiz-result p { font-size: .93rem; }
.quiz-result .btn { margin-top: 16px; }
.quiz-score { font-size: .82rem; color: var(--muted); margin-top: 14px; text-align: center; }

/* ==========================================================================
   FORMS
   ========================================================================== */
.page-top { padding-top: 74px; }
.form-wrap { background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--sh); padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .85rem; font-weight: 700; color: var(--ink); margin-bottom: 7px; }
.field label .req { color: var(--danger); }
.field input, .field select, .field textarea { width: 100%; font-family: var(--ff); font-size: .95rem; color: var(--ink); padding: 13px 15px; border: 1.5px solid var(--line-2); border-radius: 11px; background: #fff; transition: border-color .15s, box-shadow .15s; }
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--tint); }
.field input.invalid, .field select.invalid, .field textarea.invalid { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-bg); }
.field-error { font-size: .78rem; color: var(--danger); margin-top: 6px; display: none; }
.field-error.show { display: block; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-note { font-size: .8rem; color: var(--muted); margin-top: 14px; text-align: center; }
.form-status { font-size: .9rem; font-weight: 600; padding: 12px 16px; border-radius: 11px; margin-bottom: 18px; display: none; }
.form-status.show { display: block; }
.form-status.error { background: var(--danger-bg); color: var(--danger); }
.form-status.sending { background: var(--tint); color: var(--blue-600); }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.contact-info h1 { margin-bottom: 16px; } .contact-info h2 { margin-bottom: 16px; }
.contact-methods { display: flex; flex-direction: column; gap: 20px; margin-top: 30px; }
.contact-method { display: flex; gap: 15px; align-items: flex-start; }
.contact-method h4 { font-size: .92rem; margin-bottom: 3px; }
.contact-method a, .contact-method p { font-size: .92rem; color: var(--slate); }
.contact-method a:hover { color: var(--blue); }

/* ==========================================================================
   SECTOR PAGE
   ========================================================================== */
.sector-hero { position: relative; overflow: hidden; padding: 150px 0 74px; background: var(--soft); border-bottom: 1px solid var(--line); }
.sector-hero-inner { position: relative; z-index: 2; max-width: 760px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: .82rem; color: var(--muted); margin-bottom: 20px; }
.breadcrumb a { color: var(--muted); } .breadcrumb a:hover { color: var(--blue); }
.reg-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.reg-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 26px; box-shadow: var(--sh-sm); transition: all .22s var(--ease); }
.reg-card:hover { border-color: var(--tint-line); box-shadow: var(--sh); transform: translateY(-4px); }
.reg-card .ico { margin-bottom: 14px; }
.reg-card h4 { margin-bottom: 8px; font-size: 1rem; }
.reg-card p { font-size: .88rem; line-height: 1.6; }
.reg-card .chip { margin-top: 14px; }
.pain-list { list-style: none; display: flex; flex-direction: column; gap: 15px; }
.pain-list li { display: flex; gap: 13px; align-items: flex-start; font-size: .97rem; color: var(--slate); }
.pain-list svg { width: 22px; height: 22px; color: var(--blue); flex-shrink: 0; margin-top: 1px; }
@media (max-width:1024px){ .contact-grid{grid-template-columns:1fr;gap:40px;} .reg-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:720px){ .form-row{grid-template-columns:1fr;} .reg-grid{grid-template-columns:1fr;} .form-wrap{padding:24px;} .sector-hero{padding:120px 0 60px;} }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta { border-radius: 28px; background: var(--ink); padding: 72px; text-align: center; position: relative; overflow: hidden; }
.cta::before { content:''; position:absolute; inset:0; background: radial-gradient(60% 120% at 20% 0, rgba(37,99,235,.4) 0, transparent 55%), radial-gradient(60% 120% at 90% 100%, rgba(124,58,237,.35) 0, transparent 55%); }
.cta-in { position: relative; z-index: 1; }
.cta h2 { color: #fff; margin-bottom: 16px; }
.cta p { color: rgba(255,255,255,.66); font-size: 1.1rem; max-width: 560px; margin: 0 auto 32px; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer { background: #070C18; padding: 66px 0 28px; margin-top: 0; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 46px; }
.foot-brand img { height: 30px; }
.foot-brand p { font-size: .86rem; color: rgba(255,255,255,.42); line-height: 1.7; margin-top: 16px; max-width: 280px; }
.foot-contact { margin-top: 16px; display: flex; flex-direction: column; gap: 7px; }
.foot-contact a { font-size: .84rem; color: rgba(255,255,255,.5); }
.foot-contact a:hover { color: #fff; }
.foot-col h5 { font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.34); margin-bottom: 16px; }
.foot-links { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.foot-links a { font-size: .87rem; color: rgba(255,255,255,.5); }
.foot-links a:hover { color: #fff; }
.foot-bottom { padding-top: 26px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.foot-copy { font-size: .78rem; color: rgba(255,255,255,.32); }
.foot-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-legal a { font-size: .78rem; color: rgba(255,255,255,.32); }
.foot-legal a:hover { color: rgba(255,255,255,.7); }

/* ==========================================================================
   ANIMATION / REVEAL
   ========================================================================== */
@keyframes floaty { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes fadeUp { from{opacity:0;transform:translateY(26px)} to{opacity:1;transform:translateY(0)} }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.rd1{transition-delay:.08s;} .rd2{transition-delay:.16s;} .rd3{transition-delay:.24s;} .rd4{transition-delay:.32s;}
@media (prefers-reduced-motion: reduce){ *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important;} .reveal{opacity:1;transform:none;} }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px){
  .hero-inner{grid-template-columns:1fr;gap:48px;} .hero{padding:130px 0 70px;}
  .shot{max-width:560px;}
  .g4,.g3{grid-template-columns:repeat(2,1fr);}
  .fwgrid{grid-template-columns:repeat(3,1fr);}
  .statband-grid{grid-template-columns:repeat(2,1fr);gap:28px;}
  .tour-row{grid-template-columns:1fr;gap:34px;} .tour-row.rev .tour-text{order:0;} .tour-row+.tour-row{margin-top:64px;}
  .path{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .nav-menu{display:none;} .nav-burger{display:block;}
}
@media (max-width: 720px){
  html{font-size:15px;}
  .section{padding:72px 0;} .container{padding:0 18px;}
  .g2,.g3,.g4{grid-template-columns:1fr;}
  .fwgrid{grid-template-columns:repeat(2,1fr);}
  .statband,.testi,.cta{padding:36px 24px;border-radius:20px;}
  .hero-cta{flex-direction:column;align-items:stretch;} .hero-cta .btn{width:100%;}
  .float-card{display:none;}
  .testi-nav{position:static;margin-bottom:20px;}
  .cta-actions{flex-direction:column;align-items:center;} .cta-actions .btn{width:100%;max-width:320px;}
  .foot-grid{grid-template-columns:1fr;gap:30px;} .foot-bottom{flex-direction:column;align-items:flex-start;}
  .nav-actions .btn-secondary{display:none;}
  .quiz-q{flex-direction:column;align-items:flex-start;gap:10px;}
}
@media (max-width:480px){ .statband-grid{grid-template-columns:1fr;} .fwgrid{grid-template-columns:1fr;} }