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

:root {
  /* ── SPIO brand palette ── */
  --primary:        #1E2456;   /* Dark navy (logo text) */
  --primary-light:  #2A3070;
  --primary-deep:   #161A42;
  --warm-orange:    #F7A840;
  --warm-coral:     #E9573D;
  --warm-magenta:   #E91E8C;
  --warm-purple:    #9B2DE8;
  --warm-violet:    #7B4FE0;

  /* ── UI accent - coral-red from the logo ── */
  --accent:         #E9573D;
  --accent-hover:   #C9432A;

  /* ── Gradient shorthands ── */
  --brand-grad:     linear-gradient(135deg, #E9573D, #E91E8C);
  --brand-grad-full: linear-gradient(135deg, #F7A840, #E9573D, #E91E8C, #9B2DE8);

  /* ── Surfaces ── */
  --bg:       #FDF9F7;   /* very slightly warm white */
  --white:    #FFFFFF;
  --text:     #1E2456;   /* brand navy for headings */
  --text-muted: #5A6082;
  --border:   #EAE6EF;
  --shadow:   0 4px 16px rgba(30,36,86,0.09);
  --shadow-lg: 0 12px 40px rgba(30,36,86,0.16);

  /* ── Shape ── */
  --radius:    14px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --nav-height: 72px;
}

html { scroll-behavior: smooth; scrollbar-gutter: stable both-edges; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); letter-spacing: -0.02em; }
h3 { font-size: 1.25rem; letter-spacing: -0.01em; }
h4 { font-size: 1rem; }
p { color: var(--text-muted); line-height: 1.75; }
a { color: var(--accent); }

/* ── LAYOUT ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Mission strip (quote + stats) */
.mission-strip { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; }
.mission-stats { display: flex; gap: 32px; flex-shrink: 0; }
.section { padding: 96px 0; }
.section-alt { background: var(--bg); }

/* ── NAVIGATION ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-icon { width: 32px; height: auto; display: block; }
.logo-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-spio {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
}
.logo-systems {
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-top: 2px;
  opacity: 0.85;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  flex-wrap: nowrap;
}
.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: color 0.18s, background 0.18s;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--primary); background: var(--bg); }
.nav-links a.active { color: var(--primary); font-weight: 600; }
.nav-cta {
  background: var(--brand-grad) !important;
  color: white !important;
  padding: 9px 20px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
  transition: opacity 0.18s, transform 0.18s !important;
}
.nav-cta:hover { opacity: 0.88 !important; transform: translateY(-1px) !important; color: white !important; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: 0.25s;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--brand-grad);
  color: white;
}
.btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(233,87,61,0.4);
  color: white;
}
.btn-ghost {
  background: rgba(255,255,255,0.12);
  color: white;
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.65);
  color: white;
}
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: white;
}

/* ── HERO ── */
.hero {
  background: linear-gradient(140deg, #1C1440 0%, #2A1E58 55%, #3A2466 100%);
  color: white;
  padding: 120px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero-glow {
  position: absolute;
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, rgba(233,87,61,0.28) 0%, transparent 65%);
  right: -180px;
  top: -180px;
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(155,45,232,0.18) 0%, transparent 65%);
  left: -100px;
  bottom: -100px;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 7px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-bottom: 28px;
  backdrop-filter: blur(4px);
  color: rgba(255,255,255,0.9);
}
.hero-badge-icon { width: 20px; height: auto; }
.hero h1 { color: white; margin-bottom: 22px; }
.hero p { color: rgba(255,255,255,0.72); font-size: 1.1rem; margin-bottom: 40px; max-width: 580px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero product image */
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.hero-grid .hero-content { max-width: none; }
.hero-visual img { width: 100%; height: auto; display: block; filter: drop-shadow(0 22px 45px rgba(0,0,0,0.4)); }
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-visual { max-width: 440px; }
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: linear-gradient(140deg, #1C1440 0%, #2E2060 100%);
  color: white;
  padding: 80px 0 76px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.page-hero::after {
  content: '';
  position: absolute;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(233,87,61,0.2) 0%, transparent 65%);
  right: -100px;
  top: -100px;
  pointer-events: none;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-photo {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  max-width: 38%;
  height: auto;
  filter: drop-shadow(0 16px 34px rgba(0,0,0,0.4));
  pointer-events: none;
  z-index: 0;
}
@media (max-width: 900px) { .page-hero-photo { display: none; } }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}
.breadcrumb a { color: rgba(255,255,255,0.5); text-decoration: none; transition: color 0.18s; }
.breadcrumb a:hover { color: white; }
.breadcrumb-sep { opacity: 0.4; }
.page-hero h1 { color: white; font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 14px; }
.page-hero p { color: rgba(255,255,255,0.72); font-size: 1.05rem; max-width: 580px; }

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: 64px; }
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--warm-coral);
  background: rgba(233,87,61,0.09);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-header h2 { color: var(--text); margin-bottom: 16px; }
.section-header p { max-width: 540px; margin: 0 auto; font-size: 1.05rem; }

/* ── CARDS ── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  transition: box-shadow 0.28s, transform 0.28s;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.card-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(233,87,61,0.12), rgba(233,87,61,0.05));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
}
.card h3 { color: var(--text); margin-bottom: 10px; }
.card > p { margin-bottom: 0; }
.card ul { list-style: none; margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.card ul li {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.card ul li::before { content: '›'; color: var(--warm-coral); font-size: 1.1rem; line-height: 1.5; flex-shrink: 0; font-weight: 700; }

/* ── GRIDS ── */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ── PROCESS STEPS ── */
.steps-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.steps-track::before {
  content: '';
  position: absolute;
  top: 44px;
  left: calc(12.5%);
  right: calc(12.5%);
  height: 2px;
  background: var(--brand-grad-full);
  z-index: 0;
}
.step-item {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 16px;
}
.step-num {
  width: 88px;
  height: 88px;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0 auto 24px;
  border: 4px solid white;
  letter-spacing: -0.02em;
}
/* Each step gets its gradient slice */
.step-item:nth-child(1) .step-num { background: linear-gradient(135deg, #F7A840, #E9573D); box-shadow: 0 0 0 3px #F7A840, var(--shadow); }
.step-item:nth-child(2) .step-num { background: linear-gradient(135deg, #E9573D, #E91E8C); box-shadow: 0 0 0 3px #E9573D, var(--shadow); }
.step-item:nth-child(3) .step-num { background: linear-gradient(135deg, #E91E8C, #9B2DE8); box-shadow: 0 0 0 3px #E91E8C, var(--shadow); }
.step-item:nth-child(4) .step-num { background: linear-gradient(135deg, #9B2DE8, #7B4FE0); box-shadow: 0 0 0 3px #9B2DE8, var(--shadow); }
.step-item h3 { color: var(--text); margin-bottom: 10px; font-size: 1.1rem; }
.step-item p { font-size: 0.9rem; }

/* ── CAPABILITIES ── */
.cap-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.cap-card h3 { color: var(--text); margin-bottom: 12px; font-size: 1.1rem; }
.cap-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.cap-card ul li { font-size: 0.88rem; color: var(--text-muted); display: flex; align-items: flex-start; gap: 10px; }
.cap-card ul li::before { content: '✓'; color: #16a34a; font-size: 0.85rem; flex-shrink: 0; margin-top: 1px; font-weight: 700; }

/* ── TEAM ── */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: box-shadow 0.22s, transform 0.22s;
}
.team-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.team-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 auto 16px;
}
.team-card h4 { color: var(--text); font-size: 0.9rem; font-weight: 600; margin-bottom: 6px; }
.team-card p { font-size: 0.8rem; color: var(--text-muted); }
.team-card .role-badge {
  display: inline-block;
  background: rgba(233,87,61,0.09);
  color: var(--warm-coral);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  margin-top: 8px;
  letter-spacing: 0.02em;
}

/* ── BOARD ── */
.board-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.board-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.board-card h4 { color: var(--text); font-size: 0.875rem; font-weight: 600; margin-bottom: 6px; }
.board-card p { font-size: 0.78rem; color: var(--text-muted); line-height: 1.5; }

/* ── INFO BOX ── */
.info-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--warm-coral);
  border-radius: var(--radius-sm);
  padding: 24px 28px;
}
.info-box h3 { color: var(--text); margin-bottom: 12px; font-size: 1.1rem; }
.info-box p { font-size: 0.95rem; }

/* ── TWO-COL ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.two-col-wide { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }

/* ── CTA SECTION ── */
.cta-section {
  background: linear-gradient(180deg, #1C1440 0%, #2A1E58 50%, #221750 100%);
  text-align: center;
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-section::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(233,87,61,0.2) 0%, transparent 65%);
  right: -100px;
  bottom: -100px;
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; }
.cta-section h2 { color: white; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.72); font-size: 1.08rem; max-width: 560px; margin: 0 auto 40px; }

/* ── CONTACT ── */
.contact-layout { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; align-items: start; }
.contact-info-stack { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: box-shadow 0.2s;
}
.contact-item:hover { box-shadow: var(--shadow); }
.c-icon {
  width: 44px;
  height: 44px;
  background: var(--brand-grad);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  color: #fff;
}
.c-icon svg {
  width: 20px;
  height: 20px;
  filter: drop-shadow(0 1px 1px rgba(30,36,86,0.28));
}
.contact-item h4 { color: var(--text); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 5px; }
.contact-item p, .contact-item a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; }
.contact-item a:hover { color: var(--accent); }

/* ── FORM ── */
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-card h3 { color: var(--text); margin-bottom: 8px; }
.form-card > p { margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 7px;
}
input[type=text], input[type=email], input[type=tel], textarea, select {
  width: 100%;
  padding: 11px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.925rem;
  font-family: inherit;
  color: var(--text);
  background: var(--bg);
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
}
input:focus, textarea:focus {
  border-color: var(--warm-coral);
  box-shadow: 0 0 0 3px rgba(233,87,61,0.12);
  background: white;
}
textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  margin-top: 8px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  background: var(--brand-grad);
  color: white;
  border: none;
  transition: opacity 0.2s, transform 0.2s;
}
.form-submit:hover { opacity: 0.88; transform: translateY(-1px); }

/* ── GRADIENT ACCENT BAR (decorative) ── */
.grad-bar {
  height: 4px;
  background: var(--brand-grad-full);
  width: 60px;
  border-radius: 2px;
  margin-bottom: 24px;
}

/* ── FOOTER ── */
footer {
  background: #221750;
  color: rgba(255,255,255,0.65);
  padding: 72px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 52px; }
.footer-brand-col { max-width: 300px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 18px;
}
.footer-logo .logo-spio { color: white; font-size: 1.3rem; }
.footer-logo .logo-systems { color: rgba(255,255,255,0.7); }
.footer-brand-col p { font-size: 0.875rem; line-height: 1.75; }
.footer-col h5 {
  color: white;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.18s;
}
.footer-col ul li a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.82rem; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  transition: background 0.2s, color 0.2s;
}
.social-link:hover { background: var(--warm-coral); color: white; }

/* ── FORM SUCCESS ── */
.form-success { display: none; text-align: center; padding: 32px; }
.form-success .check { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { color: var(--text); margin-bottom: 8px; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .board-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-track { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .steps-track::before { display: none; }
  .two-col, .two-col-wide { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero { padding: 80px 0; }
  .page-hero { padding: 60px 0; }
  .mission-strip { grid-template-columns: 1fr; gap: 28px; }
  .mission-stats { flex-wrap: wrap; gap: 24px 36px; }
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .board-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-section { padding: 72px 0; }
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 4px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 14px; }
  .nav-toggle { display: flex; }
  .hero-actions { flex-direction: column; }
}
@media (max-width: 520px) {
  .team-grid { grid-template-columns: 1fr; }
  .board-grid { grid-template-columns: 1fr; }
  .steps-track { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .container { padding: 0 16px; }
  .form-card { padding: 28px 20px; }
}

/* ════════════════════════════════════════════════════════════════════
   PRODUCTS · SEARCH · INSIGHTS (BLOG)  - feature additions
   ════════════════════════════════════════════════════════════════════ */

/* ── NAV DROPDOWN ── */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { display: inline-flex !important; align-items: center; gap: 5px; }
.nav-caret { font-size: 0.62rem; transition: transform 0.2s; opacity: 0.6; }
.nav-dropdown:hover .nav-caret,
.nav-dropdown:focus-within .nav-caret { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 260px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s, transform 0.18s, visibility 0.18s;
  z-index: 200;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-dropdown-menu a { padding: 9px 14px !important; border-radius: var(--radius-sm); font-size: 0.875rem; white-space: nowrap; }
.nav-dropdown-menu a.menu-head {
  font-weight: 700; color: var(--primary);
  border-bottom: 1px solid var(--border);
  border-radius: 0; margin-bottom: 4px; padding-bottom: 11px !important;
}

/* ── NAV SEARCH BUTTON ── */
.nav-search-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer; color: var(--text-muted);
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}
.nav-search-btn:hover { color: var(--primary); border-color: var(--warm-coral); }
.nav-search-btn svg { width: 17px; height: 17px; }

/* ── SEARCH OVERLAY ── */
.search-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(22,26,66,0.55);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: flex-start; justify-content: center;
  padding: 11vh 20px 20px;
}
.search-overlay.open { display: flex; }
.search-box {
  width: 100%; max-width: 640px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: searchIn 0.2s ease;
}
@keyframes searchIn { from { transform: translateY(-12px); opacity: 0; } to { transform: none; opacity: 1; } }
.search-input-row { display: flex; align-items: center; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.search-input-row > svg { width: 20px; height: 20px; color: var(--text-muted); flex-shrink: 0; }
.search-input-row input {
  flex: 1; border: none !important; background: none !important; outline: none;
  font-size: 1.05rem; font-family: inherit; color: var(--text); padding: 0 !important;
}
.search-input-row input:focus { box-shadow: none !important; }
.search-esc { font-size: 0.68rem; font-weight: 600; color: var(--text-muted); border: 1px solid var(--border); border-radius: 5px; padding: 4px 8px; flex-shrink: 0; }
.search-results { max-height: 52vh; overflow-y: auto; padding: 8px; }
.search-result {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px; border-radius: var(--radius-sm);
  text-decoration: none;
}
.search-result:hover, .search-result.sel { background: var(--bg); }
.search-result-type {
  font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 4px 9px; border-radius: 100px; flex-shrink: 0;
  background: rgba(233,87,61,0.1); color: var(--warm-coral);
}
.search-result-type.product { background: rgba(155,45,232,0.1); color: var(--warm-purple); }
.search-result-type.article { background: rgba(233,30,140,0.1); color: var(--warm-magenta); }
.search-result-text h4 { color: var(--text); font-size: 0.92rem; margin-bottom: 2px; font-weight: 600; }
.search-result-text p { font-size: 0.8rem; color: var(--text-muted); line-height: 1.4; }
.search-result mark { background: rgba(247,168,64,0.35); color: inherit; padding: 0 1px; border-radius: 2px; }
.search-empty { padding: 40px 24px; text-align: center; color: var(--text-muted); font-size: 0.9rem; }
.search-hint { padding: 11px 22px; border-top: 1px solid var(--border); font-size: 0.74rem; color: var(--text-muted); display: flex; gap: 18px; flex-wrap: wrap; }
.search-hint kbd { font-family: inherit; font-weight: 600; background: var(--bg); border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px; }

/* ── PRODUCT LANDING / CARDS ── */
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.product-card {
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: box-shadow 0.28s, transform 0.28s;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.product-card-media {
  height: 180px; display: flex; align-items: center; justify-content: center;
  font-size: 3rem; position: relative; overflow: hidden;
}
.product-card-media::after {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 22px 22px;
}
.product-card-media.grad-1 { background: linear-gradient(135deg, #F7A840, #E9573D); }
.product-card-media.grad-2 { background: linear-gradient(135deg, #E9573D, #E91E8C); }
.product-card-media.grad-3 { background: linear-gradient(135deg, #E91E8C, #9B2DE8); }
.product-card-media.grad-4 { background: linear-gradient(135deg, #9B2DE8, #7B4FE0); }
.product-card-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.product-card-body h3 { color: var(--text); margin-bottom: 8px; }
.product-card-body p { font-size: 0.92rem; margin-bottom: 20px; flex: 1; }
.product-cta { color: var(--accent); font-weight: 600; font-size: 0.9rem; text-decoration: none; }
.product-cta:hover { text-decoration: underline; }

/* status badges */
.badge-soon, .badge-funded, .badge-available {
  display: inline-block; font-size: 0.66rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 4px 11px; border-radius: 100px; margin-bottom: 14px;
}
.badge-soon { background: rgba(90,96,130,0.12); color: var(--text-muted); }
.badge-funded { background: rgba(155,45,232,0.12); color: var(--warm-purple); }
.badge-available { background: rgba(22,163,74,0.12); color: #16a34a; }

/* ── SPEC TABLE ── */
.spec-table { width: 100%; border-collapse: collapse; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; padding: 14px 18px; font-size: 0.9rem; border-bottom: 1px solid var(--border); }
.spec-table th { width: 40%; background: var(--bg); color: var(--text); font-weight: 600; }
.spec-table td { color: var(--text-muted); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }

/* ── PLACEHOLDER NOTE (skeleton markers) ── */
.placeholder-note {
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  padding: 16px 20px;
  font-size: 0.85rem; color: var(--text-muted);
  display: flex; gap: 12px; align-items: flex-start; line-height: 1.6;
}
.placeholder-note::before { content: '✎'; color: var(--warm-coral); font-size: 1.05rem; flex-shrink: 0; line-height: 1.5; }

/* ── INSIGHTS / BLOG ── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card {
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: box-shadow 0.28s, transform 0.28s;
  text-decoration: none;
}
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.blog-card-media { height: 160px; display: flex; align-items: center; justify-content: center; font-size: 2.6rem; }
.blog-card-media.grad-1 { background: linear-gradient(135deg, #F7A840, #E9573D); }
.blog-card-media.grad-2 { background: linear-gradient(135deg, #E9573D, #E91E8C); }
.blog-card-media.grad-3 { background: linear-gradient(135deg, #E91E8C, #9B2DE8); }
.blog-card-media.grad-4 { background: linear-gradient(135deg, #9B2DE8, #7B4FE0); }
.blog-card-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.blog-card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.blog-card-body h3 { color: var(--text); font-size: 1.1rem; margin-bottom: 10px; line-height: 1.35; }
.blog-card-body p { font-size: 0.9rem; margin-bottom: 18px; flex: 1; }
.blog-card-meta { font-size: 0.78rem; color: var(--text-muted); display: flex; gap: 8px; align-items: center; }
.blog-card-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-muted); }

/* tag pills */
.tag {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.02em;
  padding: 4px 10px; border-radius: 100px;
  background: rgba(233,87,61,0.09); color: var(--warm-coral);
  text-decoration: none; display: inline-block;
  transition: background 0.18s, color 0.18s;
}
a.tag:hover { background: var(--warm-coral); color: white; }

/* tag filter bar */
.tag-filter { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 52px; }
.tag-chip {
  font-size: 0.82rem; font-weight: 600; padding: 8px 16px;
  border-radius: 100px; border: 1px solid var(--border);
  background: var(--white); color: var(--text-muted);
  cursor: pointer; transition: all 0.18s; font-family: inherit;
}
.tag-chip:hover { border-color: var(--warm-coral); color: var(--primary); }
.tag-chip.active { background: var(--brand-grad); color: white; border-color: transparent; }
.blog-card.hidden { display: none; }

/* ── ARTICLE ── */
.article-layout { max-width: 760px; margin: 0 auto; }
.article-meta { display: flex; align-items: center; gap: 14px; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 32px; flex-wrap: wrap; }
.article-author { display: flex; align-items: center; gap: 10px; }
.article-author-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--brand-grad); display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 0.82rem; flex-shrink: 0; }
.article-body { font-size: 1.05rem; line-height: 1.85; }
.article-body > h2 { margin: 44px 0 16px; color: var(--text); }
.article-body > h3 { margin: 32px 0 12px; color: var(--text); }
.article-body p { margin-bottom: 22px; color: var(--text); }
.article-body ul, .article-body ol { margin: 0 0 22px 24px; color: var(--text); }
.article-body li { margin-bottom: 8px; }
.article-body blockquote {
  border-left: 4px solid var(--warm-coral); padding: 6px 0 6px 24px;
  margin: 30px 0; font-style: italic; color: var(--text); font-size: 1.12rem;
}
.article-body img { max-width: 100%; border-radius: var(--radius-sm); margin: 26px 0; }
.article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--border); align-items: center; }

/* ── RESPONSIVE additions ── */
@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .product-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
}

/* The Products / Insights additions make the nav wider, so collapse it into
   the hamburger menu earlier (≤960px) - this is what keeps the top bar from
   cramping or wrapping on medium screens. */
@media (max-width: 960px) {
  .nav-links {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 11px 14px; }
  .nav-toggle { display: flex; }

  /* Show the product list inline within the open hamburger menu */
  .nav-dropdown-menu {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; padding: 0 0 4px 14px; min-width: 0; background: transparent;
  }
  .nav-dropdown-menu a.menu-head { display: none; }
  .nav-caret { display: none; }
  .nav-search-btn {
    width: auto; padding: 11px 14px; justify-content: flex-start; gap: 8px;
    border: none; background: transparent;
  }
  .nav-search-btn::after { content: 'Search'; font-size: 0.9rem; font-weight: 500; color: var(--text-muted); }
}

/* ── Q&A / FAQ ── */
.faq-group { margin-bottom: 52px; }
.faq-group:last-child { margin-bottom: 0; }
.faq-list { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--warm-coral);
  border-radius: var(--radius-sm);
  padding: 24px 28px;
  transition: box-shadow 0.2s;
}
.faq-item:hover { box-shadow: var(--shadow); }
.faq-item h3 {
  color: var(--text); font-size: 1.08rem; line-height: 1.4;
  margin-bottom: 12px; display: flex; gap: 12px; align-items: flex-start;
}
.faq-item h3 .q-badge {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 7px;
  background: var(--brand-grad); color: white;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 800; margin-top: 1px;
}
.faq-item p { font-size: 0.95rem; margin: 0; }

/* Q&A cross-page link box */
.qa-callout {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 4px solid var(--warm-coral);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  margin: 56px auto;
}
.qa-callout h3 { color: var(--text); margin-bottom: 10px; }
.qa-callout p { margin: 0 auto 20px; max-width: 640px; }