/* ============================================================
   The AI Signal — design system
   Navy base, signal blue #0EA5E9, signal green #06D6A0
   ============================================================ */

:root {
  --navy-950: #060d1f;
  --navy-900: #0a1428;
  --navy-800: #0f1f3a;
  --navy-700: #16294d;
  --navy-600: #1f3866;
  --blue: #0ea5e9;
  --blue-soft: #7dd3fc;
  --green: #06d6a0;
  --green-soft: #6ee7c7;
  --ink: #0f172a;
  --ink-soft: #475569;
  --paper: #f8fafc;
  --paper-2: #eef2f7;
  --white: #ffffff;
  --border: #dbe3ee;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(10, 20, 40, 0.10);
  --shadow-lg: 0 24px 60px rgba(10, 20, 40, 0.18);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 20, 40, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(125, 211, 252, 0.12);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo:hover { text-decoration: none; }
.logo-mark { width: 34px; height: 34px; flex-shrink: 0; }
.logo-text {
  color: var(--white); font-weight: 800; font-size: 1.05rem;
  letter-spacing: 0.04em; white-space: nowrap;
}
.logo-text .accent { color: var(--green); }

.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a {
  color: #c7d4e8; font-size: 0.92rem; font-weight: 500;
}
.main-nav a:hover { color: var(--white); text-decoration: none; }
.main-nav a.active { color: var(--green); }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: #c7d4e8;
  margin: 5px 0; border-radius: 2px; transition: 0.2s;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 10px;
  font-weight: 700; font-size: 0.95rem; cursor: pointer;
  border: 0; transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--green), #04b88a);
  color: var(--navy-950);
  box-shadow: 0 6px 20px rgba(6, 214, 160, 0.35);
}
.btn-primary:hover { box-shadow: 0 10px 28px rgba(6, 214, 160, 0.45); color: var(--navy-950); }
.btn-secondary {
  background: transparent; color: var(--blue-soft);
  border: 1.5px solid rgba(125, 211, 252, 0.45);
}
.btn-secondary:hover { border-color: var(--blue-soft); color: var(--white); }
.btn-dark { background: var(--navy-800); color: var(--white); }
.btn-dark:hover { background: var(--navy-700); color: var(--white); }
.btn-sm { padding: 9px 18px; font-size: 0.88rem; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1100px 500px at 80% -10%, rgba(14, 165, 233, 0.22), transparent 60%),
    radial-gradient(800px 420px at 10% 110%, rgba(6, 214, 160, 0.14), transparent 60%),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
  color: var(--white);
  padding: 88px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.hero .eyebrow {
  display: inline-block; font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--green);
  background: rgba(6, 214, 160, 0.1); border: 1px solid rgba(6, 214, 160, 0.3);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(2rem, 4.4vw, 3.1rem); line-height: 1.15;
  font-weight: 800; letter-spacing: -0.02em; margin-bottom: 20px;
}
.hero h1 .hl { color: var(--green); }
.hero .lede { font-size: 1.13rem; color: #b7c5dc; max-width: 56ch; margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: 0.85rem; color: #8fa3c4; }

.outcomes { display: grid; gap: 16px; }
.outcome-card {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(125, 211, 252, 0.16);
  border-radius: var(--radius); padding: 20px 22px;
  display: flex; gap: 16px; align-items: flex-start;
}
.outcome-card .num {
  font-size: 1.5rem; font-weight: 800; color: var(--green); line-height: 1.2;
  min-width: 84px;
}
.outcome-card p { color: #b7c5dc; font-size: 0.92rem; }
.outcome-card strong { color: var(--white); display: block; margin-bottom: 2px; font-size: 0.98rem; }

/* ---------- Sections ---------- */
.section { padding: 76px 0; }
.section.alt { background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.kicker {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 10px;
}
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; letter-spacing: -0.01em; margin-bottom: 12px; }
.section-head p { color: var(--ink-soft); font-size: 1.04rem; }

/* ---------- Cards ---------- */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow);
}
.section.alt .card { background: var(--paper); }
.card h3 { font-size: 1.12rem; font-weight: 700; margin-bottom: 8px; }
.card p { color: var(--ink-soft); font-size: 0.94rem; }
.card .icon {
  width: 44px; height: 44px; border-radius: 11px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(6, 214, 160, 0.12));
  color: var(--blue);
}

/* ---------- Pricing tiers ---------- */
.tiers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.tier {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.tier.featured { border: 2px solid var(--green); position: relative; }
.tier .badge {
  position: absolute; top: -13px; left: 26px;
  background: var(--green); color: var(--navy-950);
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 999px;
}
.tier .tier-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); margin-bottom: 6px; }
.tier h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 4px; }
.tier .price { font-size: 1.45rem; font-weight: 800; color: var(--ink); margin: 10px 0 2px; }
.tier .price small { font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); }
.tier .tagline { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 18px; }
.tier ul { list-style: none; margin: 0 0 22px; flex-grow: 1; }
.tier ul li {
  padding: 7px 0 7px 28px; position: relative; font-size: 0.93rem; color: var(--ink-soft);
}
.tier ul li::before {
  content: ""; position: absolute; left: 0; top: 12px;
  width: 16px; height: 16px; border-radius: 50%;
  background: rgba(6, 214, 160, 0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' stroke='%2306d6a0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 12px; background-position: center; background-repeat: no-repeat;
}

/* ---------- Case studies ---------- */
.case {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow);
  margin-bottom: 26px;
}
.case .case-tag {
  display: inline-block; font-size: 0.74rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--blue); background: rgba(14, 165, 233, 0.09);
  padding: 4px 12px; border-radius: 999px; margin-bottom: 14px;
}
.case h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 12px; }
.case-cols { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; }
.case p { color: var(--ink-soft); font-size: 0.96rem; margin-bottom: 12px; }
.case .label { font-size: 0.76rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink); margin: 14px 0 4px; }
.case-stats { display: flex; flex-direction: column; gap: 14px; }
.stat {
  background: var(--paper); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 18px;
}
.stat .stat-num { font-size: 1.45rem; font-weight: 800; color: var(--green); line-height: 1.2; }
.stat .stat-num.blue { color: var(--blue); }
.stat .stat-label { font-size: 0.82rem; color: var(--ink-soft); }

/* ---------- Process steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow);
  position: relative;
}
.step .step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: var(--white); font-weight: 800; font-size: 1.05rem;
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: 0.9rem; }

/* ---------- Dark CTA band ---------- */
.cta-band {
  background:
    radial-gradient(900px 400px at 85% 0%, rgba(14, 165, 233, 0.25), transparent 60%),
    linear-gradient(135deg, var(--navy-900), var(--navy-950));
  color: var(--white); border-radius: 20px; padding: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 36px;
  box-shadow: var(--shadow-lg);
}
.cta-band h2 { color: var(--white); margin-bottom: 8px; }
.cta-band p { color: #b7c5dc; max-width: 52ch; }

/* ---------- Forms ---------- */
.form-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-size: 0.86rem; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
label .req { color: #e11d48; }
input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--border);
  border-radius: 10px; font-family: var(--font); font-size: 0.95rem;
  background: var(--paper); color: var(--ink); transition: border-color 0.15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.12);
}
textarea { resize: vertical; min-height: 120px; }
.form-msg { margin-top: 16px; padding: 14px 16px; border-radius: 10px; font-size: 0.92rem; display: none; }
.form-msg.ok { display: block; background: rgba(6, 214, 160, 0.1); border: 1px solid rgba(6, 214, 160, 0.4); color: #047857; }
.form-msg.err { display: block; background: rgba(225, 29, 72, 0.07); border: 1px solid rgba(225, 29, 72, 0.3); color: #be123c; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ---------- Prose / misc ---------- */
.prose { max-width: 720px; }
.prose p { margin-bottom: 16px; color: var(--ink-soft); font-size: 1.02rem; }
.prose strong { color: var(--ink); }
.prose h3 { margin: 28px 0 10px; font-size: 1.15rem; }
.checklist { list-style: none; margin: 18px 0; }
.checklist li { padding: 8px 0 8px 32px; position: relative; color: var(--ink-soft); }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 11px;
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(6, 214, 160, 0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' stroke='%2306d6a0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 13px; background-position: center; background-repeat: no-repeat;
}

.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.pill {
  font-size: 0.84rem; font-weight: 600; color: var(--navy-700);
  background: var(--paper-2); border: 1px solid var(--border);
  padding: 7px 16px; border-radius: 999px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-950); color: #8fa3c4;
  padding: 56px 0 32px; margin-top: 76px;
  border-top: 1px solid rgba(125, 211, 252, 0.1);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.site-footer h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 14px; }
.site-footer a { color: #8fa3c4; }
.site-footer a:hover { color: var(--green); text-decoration: none; }
.site-footer ul { list-style: none; }
.site-footer ul li { margin-bottom: 8px; font-size: 0.9rem; }
.footer-about p { font-size: 0.9rem; margin-bottom: 10px; }
.footer-bottom {
  border-top: 1px solid rgba(125, 211, 252, 0.1);
  padding-top: 22px; font-size: 0.82rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .cards-3, .tiers, .case-cols, .footer-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .cta-band { flex-direction: column; text-align: center; padding: 40px 28px; }
  .main-nav {
    position: fixed; inset: 68px 0 auto 0;
    background: var(--navy-900); flex-direction: column; align-items: flex-start;
    padding: 20px 24px 26px; gap: 18px; display: none;
    border-bottom: 1px solid rgba(125, 211, 252, 0.15);
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
}
@media (max-width: 600px) {
  .steps, .cards-2, .form-grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 64px; }
  .section { padding: 56px 0; }
}

/* ============================================================
   v2 visual layer — animation & wow
   ============================================================ */

/* -- Animated gradient headline text -- */
.grad-text {
  background: linear-gradient(90deg, var(--green), var(--blue), var(--green-soft), var(--green));
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradShift 6s linear infinite;
}
@keyframes gradShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

/* -- Hero ambient orbs -- */
.hero { isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.orb {
  position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.5;
  animation: orbFloat 14s ease-in-out infinite alternate;
}
.orb-1 { width: 420px; height: 420px; top: -120px; right: -60px; background: radial-gradient(circle, rgba(14,165,233,0.55), transparent 70%); }
.orb-2 { width: 360px; height: 360px; bottom: -140px; left: -80px; background: radial-gradient(circle, rgba(6,214,160,0.4), transparent 70%); animation-delay: -5s; animation-duration: 18s; }
.orb-3 { width: 240px; height: 240px; top: 30%; left: 38%; background: radial-gradient(circle, rgba(125,211,252,0.28), transparent 70%); animation-delay: -9s; animation-duration: 22s; }
@keyframes orbFloat {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.12); }
  100% { transform: translate(-30px, 25px) scale(0.95); }
}

/* -- Live signal wave across the hero -- */
.hero-signal {
  position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 120px;
  z-index: -1; opacity: 0.5; pointer-events: none;
}
.hero-signal path.sig {
  fill: none; stroke-linecap: round;
  stroke-dasharray: 2200;
  animation: sigDraw 7s linear infinite;
}
.hero-signal path.sig-1 { stroke: rgba(6, 214, 160, 0.7); stroke-width: 2.5; }
.hero-signal path.sig-2 { stroke: rgba(14, 165, 233, 0.5); stroke-width: 1.8; animation-delay: -3.5s; }
@keyframes sigDraw {
  0% { stroke-dashoffset: 2200; }
  55% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -2200; }
}

/* -- Header logo pulse dot -- */
.logo-mark circle { animation: dotPulse 2.4s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes dotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.7); opacity: 0.55; }
}

/* -- CTA glow breathing -- */
.btn-primary { position: relative; }
.hero .btn-primary, .cta-band .btn-primary { animation: ctaGlow 3.2s ease-in-out infinite; }
@keyframes ctaGlow {
  0%, 100% { box-shadow: 0 6px 20px rgba(6, 214, 160, 0.35); }
  50% { box-shadow: 0 6px 34px rgba(6, 214, 160, 0.65), 0 0 18px rgba(14, 165, 233, 0.25); }
}

/* -- Scroll reveal (JS adds .in) -- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }
.reveal:nth-child(5) { transition-delay: 0.30s; }
.reveal:nth-child(6) { transition-delay: 0.36s; }

/* -- Card hover: lift + gradient edge + icon wiggle -- */
.card, .tier, .case, .step, .stat {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover, .tier:hover, .step:hover {
  transform: translateY(-7px);
  box-shadow: 0 22px 48px rgba(10, 20, 40, 0.16);
  border-color: rgba(14, 165, 233, 0.45);
}
.case:hover { transform: translateY(-4px); box-shadow: 0 22px 48px rgba(10, 20, 40, 0.14); }
.card:hover .icon { animation: iconPop 0.45s ease; color: var(--green); }
@keyframes iconPop {
  0% { transform: scale(1); }
  45% { transform: scale(1.18) rotate(-4deg); }
  100% { transform: scale(1); }
}
.tier.featured { animation: featuredPulse 4s ease-in-out infinite; }
@keyframes featuredPulse {
  0%, 100% { box-shadow: var(--shadow); }
  50% { box-shadow: 0 14px 44px rgba(6, 214, 160, 0.28); }
}

/* -- Outcome cards: shimmer sweep on hover -- */
.outcome-card { position: relative; overflow: hidden; transition: border-color 0.25s, transform 0.25s; }
.outcome-card:hover { border-color: rgba(6, 214, 160, 0.5); transform: translateX(6px); }
.outcome-card::after {
  content: ""; position: absolute; top: 0; left: -80%;
  width: 60%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(125, 211, 252, 0.12), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
}
.outcome-card:hover::after { left: 130%; }

/* -- Step numbers: pop on hover -- */
.step .step-num { transition: transform 0.25s ease, box-shadow 0.25s ease; }
.step:hover .step-num { transform: scale(1.15) rotate(6deg); box-shadow: 0 8px 22px rgba(14, 165, 233, 0.45); }

/* -- Nav link underline slide -- */
.main-nav a:not(.btn) { position: relative; padding-bottom: 3px; }
.main-nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--green));
  transition: width 0.25s ease;
}
.main-nav a:not(.btn):hover::after, .main-nav a.active::after { width: 100%; }

/* -- Security band -- */
.security-band {
  background:
    radial-gradient(700px 360px at 12% 0%, rgba(14, 165, 233, 0.18), transparent 60%),
    radial-gradient(700px 360px at 88% 100%, rgba(6, 214, 160, 0.12), transparent 60%),
    linear-gradient(150deg, var(--navy-800), var(--navy-950));
  border-radius: 20px; padding: 52px; color: var(--white);
  position: relative; overflow: hidden; box-shadow: var(--shadow-lg);
}
.security-band .kicker { color: var(--green); }
.security-band h2, .security-band h3 { color: var(--white); }
.security-band p { color: #b7c5dc; }
.security-band .checklist li { color: #c7d4e8; }
.security-band .price { color: var(--white); font-size: 1.3rem; font-weight: 800; margin: 14px 0 4px; }
.security-band .price small { font-size: 0.85rem; font-weight: 600; color: #8fa3c4; }
.security-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 44px; align-items: center; }
.shield-wrap { display: flex; align-items: center; justify-content: center; }
.shield-svg { width: 260px; max-width: 100%; }
.shield-svg .shield-outline {
  fill: none; stroke-width: 2.5;
  stroke-dasharray: 600; stroke-dashoffset: 600;
  animation: shieldDraw 2.5s ease forwards, shieldGlow 3s ease-in-out 2.5s infinite alternate;
}
.shield-svg .scan-line { animation: scanMove 3.2s ease-in-out infinite; }
@keyframes shieldDraw { to { stroke-dashoffset: 0; } }
@keyframes shieldGlow {
  from { filter: drop-shadow(0 0 4px rgba(6, 214, 160, 0.4)); }
  to { filter: drop-shadow(0 0 14px rgba(6, 214, 160, 0.8)); }
}
@keyframes scanMove {
  0%, 100% { transform: translateY(0); opacity: 0.9; }
  50% { transform: translateY(54px); opacity: 0.5; }
}

/* -- Ticker strip of capabilities -- */
.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid rgba(125, 211, 252, 0.14);
  border-bottom: 1px solid rgba(125, 211, 252, 0.14);
  background: var(--navy-950); padding: 14px 0;
}
.ticker { display: flex; gap: 48px; width: max-content; animation: tickerScroll 32s linear infinite; }
.ticker span { color: #8fa3c4; font-size: 0.88rem; font-weight: 600; letter-spacing: 0.06em; white-space: nowrap; }
.ticker span::before { content: "◆"; color: var(--green); margin-right: 12px; font-size: 0.7rem; }
@keyframes tickerScroll { to { transform: translateX(-50%); } }
.ticker-wrap:hover .ticker { animation-play-state: paused; }

@media (max-width: 900px) {
  .security-grid { grid-template-columns: 1fr; }
  .shield-svg { width: 180px; }
  .security-band { padding: 36px 26px; }
}

/* -- Respect reduced motion -- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}