/* Inter is loaded via <link> tags in each page head (faster than @import). */

/* ── Design tokens ──────────────────────────────────────────── */
:root {
  --navy:        #0B2D4F;
  --dark:        #06172A;
  --dark-card:   #0d2035;
  --accent:      #0EA5E9;
  --accent-dark: #0284C7;
  --accent-glow: rgba(14,165,233,.18);
  --gray-50:     #F8FAFC;
  --gray-100:    #F1F5F9;
  --gray-200:    #E2E8F0;
  --gray-400:    #94A3B8;
  --gray-600:    #475569;
  --gray-800:    #1E293B;
  --white:       #FFFFFF;
  --success:     #10B981;
  --warn:        #F59E0B;
  --danger:      #EF4444;

  --radius-sm:   6px;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.12);
  --shadow:      0 4px 16px rgba(0,0,0,.18);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.28);
  --transition:  200ms ease;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--navy);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; }
p  { color: var(--gray-600); }

.section-eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .75rem;
}

/* ── Layout helpers ─────────────────────────────────────────── */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: 5rem 0; }
.section-dark {
  background: var(--dark);
  color: var(--white);
}
.section-dark p { color: var(--gray-400); }
.section-dark h2 { color: var(--white); }
.section-navy {
  background: var(--navy);
  color: var(--white);
}
.section-navy p { color: var(--gray-200); }
.section-navy h2 { color: var(--white); }
.section-light { background: var(--gray-50); }
.text-center { text-align: center; }
.mt-1  { margin-top: .5rem; }
.mt-2  { margin-top: 1rem; }
.mt-3  { margin-top: 1.5rem; }
.mt-4  { margin-top: 2rem; }
.mb-2  { margin-bottom: 1rem; }
.mb-4  { margin-bottom: 2rem; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  text-decoration: none;
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.4);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.08);
  text-decoration: none;
  color: var(--white);
}
.btn-outline-dark {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline-dark:hover {
  background: var(--navy);
  color: var(--white);
  text-decoration: none;
}
.btn-ghost {
  background: transparent;
  color: var(--accent);
  border-color: transparent;
  padding-left: 0;
}
.btn-ghost:hover {
  color: var(--accent-dark);
  text-decoration: none;
}
.btn-lg { padding: .9rem 2.25rem; font-size: 1.05rem; }
.btn-sm { padding: .5rem 1.25rem; font-size: .85rem; }

/* ── Navigation ─────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .65rem 1.5rem;
  max-width: 1120px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}
.nav-logo img { height: 54px; width: auto; }
.nav-logo-text {
  font-size: .7rem;
  font-weight: 600;
  color: var(--gray-600);
  letter-spacing: .12em;
  text-transform: uppercase;
  line-height: 1.1;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--gray-600);
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--transition);
  text-decoration: none;
}
.nav-links a:hover { color: var(--navy); }
.nav-links a.active { color: var(--accent); }
.nav-cta { margin-left: 1rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .25rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: all var(--transition);
}

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  background: var(--dark);
  background-image:
    radial-gradient(ellipse 80% 60% at 65% 40%, rgba(14,165,233,.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(11,45,79,.6) 0%, transparent 70%);
  padding: 7rem 0 6rem;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(14,165,233,.12);
  border: 1px solid rgba(14,165,233,.3);
  border-radius: 100px;
  padding: .3rem .85rem;
  font-size: .75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(1.3); }
}
.hero h1 {
  font-weight: 900;
  color: var(--white);
  letter-spacing: -.02em;
  margin-bottom: 1.5rem;
}
.hero h1 .accent { color: var(--accent); }
.hero-sub {
  font-size: 1.15rem;
  color: var(--gray-400);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.08);
}
.hero-stat-num {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--white);
}
.hero-stat-label {
  font-size: .8rem;
  color: var(--gray-400);
  margin-top: .1rem;
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-card-stack {
  position: relative;
  width: 320px;
}
.hero-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(8px);
}
.hero-card-main {
  background: var(--dark-card);
  border-color: rgba(14,165,233,.3);
  box-shadow: 0 0 40px rgba(14,165,233,.1);
  position: relative;
  z-index: 2;
}
.hero-card-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(14,165,233,.12);
  border-radius: 4px;
  padding: .2rem .6rem;
  margin-bottom: .75rem;
}
.hero-card h4 { color: var(--white); font-size: .95rem; margin-bottom: .5rem; }
.hero-card p  { font-size: .82rem; color: var(--gray-400); margin-bottom: .75rem; }
.score-bar-wrap { margin-top: .5rem; }
.score-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: .75rem;
  color: var(--gray-400);
  margin-bottom: .3rem;
}
.score-bar {
  height: 6px;
  background: rgba(255,255,255,.08);
  border-radius: 10px;
  overflow: hidden;
}
.score-bar-fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--accent), #38BDF8);
}
.hero-card-float {
  position: absolute;
  right: -3.5rem;
  top: -4.5rem;
  width: 190px;
  z-index: 1;
}
.hero-card-float2 {
  position: absolute;
  left: -3.5rem;
  bottom: -4.5rem;
  width: 190px;
  z-index: 1;
}

/* ── Services grid ──────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
  cursor: default;
}
.service-card:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 30px rgba(14,165,233,.12);
  transform: translateY(-3px);
}
.service-icon {
  width: 48px;
  height: 48px;
  background: rgba(14,165,233,.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}
.service-card h3 { font-size: 1.1rem; color: var(--navy); margin-bottom: .5rem; }
.service-card p  { font-size: .9rem; line-height: 1.6; }
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: 1rem;
}
.tag {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .2rem .65rem;
  border-radius: 100px;
  background: var(--gray-100);
  color: var(--gray-600);
}
.tag-accent {
  background: rgba(14,165,233,.1);
  color: var(--accent-dark);
}

/* ── Demo section ───────────────────────────────────────────── */
.demo-section {
  background: var(--dark);
  color: var(--white);
}
.demo-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}
.demo-mock {
  background: var(--dark-card);
  border: 1px solid rgba(14,165,233,.25);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 0 60px rgba(14,165,233,.08);
}
.demo-mock-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.demo-mock-field {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-size: .85rem;
  color: var(--gray-400);
  margin-bottom: .75rem;
  font-family: 'Inter', sans-serif;
}
.demo-result-card {
  background: rgba(14,165,233,.06);
  border: 1px solid rgba(14,165,233,.2);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-top: 1rem;
}
.demo-result-score {
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
}
.demo-result-title {
  font-size: .8rem;
  color: var(--gray-400);
  margin-bottom: .75rem;
}
.demo-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: .75rem;
}
.pill {
  font-size: .7rem;
  font-weight: 600;
  padding: .2rem .65rem;
  border-radius: 100px;
}
.pill-green  { background: rgba(16,185,129,.15); color: #10B981; }
.pill-blue   { background: rgba(14,165,233,.15); color: var(--accent); }
.pill-orange { background: rgba(245,158,11,.15); color: var(--warn); }

/* ── Blog cards ─────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.blog-card-header {
  background: var(--dark);
  padding: 2rem 1.5rem 1.5rem;
  position: relative;
}
.blog-card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .2rem .6rem;
  border-radius: 100px;
  background: rgba(245,158,11,.15);
  color: var(--warn);
  border: 1px solid rgba(245,158,11,.3);
}
.blog-card-header h3 {
  color: var(--white);
  font-size: 1rem;
  line-height: 1.4;
}
.blog-card-body {
  padding: 1.25rem 1.5rem;
}
.blog-card-body p { font-size: .875rem; }
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-top: 1rem;
  font-size: .75rem;
  color: var(--gray-400);
}
.blog-series-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .5rem;
}

/* ── Subscribe form ─────────────────────────────────────────── */
.subscribe-wrap {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 2.5rem;
  margin-top: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.subscribe-text h3 { color: var(--white); margin-bottom: .25rem; }
.subscribe-text p  { color: var(--gray-400); font-size: .9rem; }
.subscribe-form    { display: flex; gap: .75rem; flex-wrap: wrap; flex: 1; max-width: 420px; }
.subscribe-form input {
  flex: 1;
  padding: .75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  outline: none;
  min-width: 200px;
}
.subscribe-form input::placeholder { color: var(--gray-400); }
.subscribe-form input:focus { border-color: var(--accent); }

/* ── About teaser ───────────────────────────────────────────── */
.about-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: center;
}
.about-photo {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  object-fit: cover;
  border: 3px solid var(--gray-200);
}
.about-photo-placeholder {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--navy), var(--dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--accent);
  border: 3px solid rgba(14,165,233,.2);
}
.credential-list {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.credential-list li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9rem;
  color: var(--gray-600);
}
.credential-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  margin-top: .05rem;
  flex-shrink: 0;
}

/* ── Contact form ───────────────────────────────────────────── */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 { color: var(--white); }
.contact-detail {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: 1.5rem;
  font-size: .95rem;
  color: var(--gray-400);
}
.contact-detail a { color: var(--accent); }
.contact-detail-icon {
  width: 36px;
  height: 36px;
  background: rgba(14,165,233,.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-form-wrap {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 2.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--gray-400);
  margin-bottom: .4rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: .8rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.06);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  outline: none;
  transition: border-color var(--transition);
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--accent); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-600); }
.form-group select option { background: var(--dark); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-status {
  font-size: .875rem;
  padding: .75rem 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  display: none;
}
.form-status.success {
  display: block;
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.3);
  color: #10B981;
}
.form-status.error {
  display: block;
  background: rgba(239,68,68,.1);
  border: 1px solid rgba(239,68,68,.3);
  color: #EF4444;
}
.form-status.error a { color: #EF4444; text-decoration: underline; }

/* ── Page hero (inner pages) ────────────────────────────────── */
.page-hero {
  background: var(--dark);
  padding: 5rem 0 4rem;
  color: var(--white);
  background-image: radial-gradient(ellipse 60% 60% at 70% 50%, rgba(14,165,233,.1) 0%, transparent 60%);
}
.page-hero h1 { color: var(--white); }
.page-hero p  { color: var(--gray-400); max-width: 600px; margin-top: 1rem; font-size: 1.1rem; }

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,.06);
  color: var(--gray-400);
  padding: 3rem 0 2rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}
.footer-brand p { font-size: .875rem; margin-top: .75rem; max-width: 300px; line-height: 1.7; }
.footer-nav h4 { color: var(--white); font-size: .85rem; margin-bottom: 1rem; }
.footer-nav ul { list-style: none; }
.footer-nav ul li { margin-bottom: .5rem; }
.footer-nav ul li a { color: var(--gray-400); font-size: .875rem; transition: color var(--transition); }
.footer-nav ul li a:hover { color: var(--white); text-decoration: none; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.06);
  font-size: .8rem;
}
.footer-logo { display: flex; align-items: center; gap: .5rem; }
.footer-logo img { height: 28px; }

/* ── Demo page ──────────────────────────────────────────────── */
.demo-page-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-top: 2rem;
}
.demo-form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.demo-form-card .form-group input,
.demo-form-card .form-group textarea,
.demo-form-card .form-group select {
  background: var(--white);
  color: var(--navy);
  border-color: var(--gray-200);
}
.demo-form-card .form-group label { color: var(--gray-600); }
.demo-form-card .form-group input::placeholder,
.demo-form-card .form-group textarea::placeholder { color: var(--gray-400); }
.demo-form-card .form-group input:focus,
.demo-form-card .form-group textarea:focus,
.demo-form-card .form-group select:focus { border-color: var(--accent); }
.demo-form-card .form-group select option { background: var(--white); color: var(--navy); }
.demo-result-wrap {
  position: sticky;
  top: 90px;
}
.demo-result-empty {
  background: var(--gray-50);
  border: 2px dashed var(--gray-200);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  color: var(--gray-400);
}
.demo-result-empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.demo-result-panel {
  background: var(--dark);
  border: 1px solid rgba(14,165,233,.25);
  border-radius: var(--radius);
  padding: 2rem;
  color: var(--white);
  display: none;
}
.demo-score-big {
  font-size: 4rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.demo-score-label { font-size: .8rem; color: var(--gray-400); margin-bottom: 1.5rem; }
.demo-rec-title { font-weight: 700; font-size: 1.1rem; margin-bottom: .5rem; }
.demo-rec-text  { font-size: .9rem; color: var(--gray-400); margin-bottom: 1.5rem; }
.demo-factors   { margin-top: 1rem; }
.demo-factor {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .6rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: .875rem;
}
.demo-factor:last-child { border-bottom: none; }
.demo-factor-name { color: var(--gray-400); }
.demo-factor-val  { font-weight: 600; color: var(--white); }
.demo-loading {
  text-align: center;
  padding: 3rem 2rem;
  display: none;
}
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(14,165,233,.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}
@keyframes spin { to { transform: rotate(360deg); } }
.demo-disclaimer {
  background: rgba(245,158,11,.06);
  border: 1px solid rgba(245,158,11,.2);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-size: .78rem;
  color: var(--warn);
  margin-top: 1.5rem;
}

/* ── Blog page ──────────────────────────────────────────────── */
.blog-hero-series {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(14,165,233,.12);
  border: 1px solid rgba(14,165,233,.25);
  border-radius: 100px;
  padding: .35rem 1rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1rem;
}
.blog-post-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}
.blog-post-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  align-items: center;
  transition: all var(--transition);
}
.blog-post-item:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(14,165,233,.1);
}
.blog-post-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gray-200);
  line-height: 1;
  min-width: 3rem;
  text-align: center;
}
.blog-post-item h3 { color: var(--navy); margin-bottom: .35rem; font-size: 1.05rem; }
.blog-post-item p  { font-size: .875rem; }
.blog-post-badge {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .8rem;
  border-radius: 100px;
  white-space: nowrap;
}
.badge-coming { background: rgba(245,158,11,.1); color: var(--warn); border: 1px solid rgba(245,158,11,.25); }
.badge-live   { background: rgba(16,185,129,.1); color: var(--success); border: 1px solid rgba(16,185,129,.25); }

/* ── About page ─────────────────────────────────────────────── */
.timeline { margin-top: 2rem; }
.timeline-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--gray-200);
}
.timeline-item:last-child { border-bottom: none; }
.timeline-period {
  font-size: .82rem;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.timeline-company {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: .1rem;
}
.timeline-role {
  font-size: .875rem;
  color: var(--accent-dark);
  font-weight: 600;
  margin-bottom: .5rem;
}
.timeline-body { font-size: .9rem; color: var(--gray-600); }

.clearance-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(245,158,11,.08);
  border: 1px solid rgba(245,158,11,.3);
  border-radius: var(--radius-sm);
  padding: .5rem 1rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--warn);
}

/* ── Services page ──────────────────────────────────────────── */
.service-detail-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 2.5rem;
  margin-bottom: 1.5rem;
}
.service-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}
.service-detail-icon {
  width: 56px;
  height: 56px;
  background: rgba(14,165,233,.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}
.service-deliverables {
  list-style: none;
  margin-top: 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .4rem .75rem;
}
.service-deliverables li {
  font-size: .875rem;
  color: var(--gray-600);
  display: flex;
  align-items: flex-start;
  gap: .4rem;
}
.service-deliverables li::before {
  content: '→';
  color: var(--accent);
  flex-shrink: 0;
  margin-top: .05rem;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner      { grid-template-columns: 1fr; }
  .hero-visual     { display: none; }
  .services-grid   { grid-template-columns: 1fr 1fr; }
  .demo-inner      { grid-template-columns: 1fr; }
  .contact-inner   { grid-template-columns: 1fr; }
  .about-inner     { grid-template-columns: 1fr; }
  .footer-inner    { grid-template-columns: 1fr 1fr; }
  .demo-page-wrap  { grid-template-columns: 1fr; }
  .demo-result-wrap { position: static; }
  .timeline-item   { grid-template-columns: 1fr; gap: .25rem; }
  .service-deliverables { grid-template-columns: 1fr; }
  .blog-post-item  { grid-template-columns: 1fr; }
  .blog-post-num   { display: none; }
}

@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
  .blog-grid     { grid-template-columns: 1fr; }
  .nav-links     { display: none; }
  .nav-toggle    { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255,255,255,.98);
    padding: 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--gray-100);
  }
  .form-row      { grid-template-columns: 1fr; }
  .footer-inner  { grid-template-columns: 1fr; gap: 2rem; }
  .subscribe-wrap { flex-direction: column; }
  .hero-stats    { flex-wrap: wrap; gap: 1.5rem; }
}