/* ==========================================================================
   CheckPoint Marketing Site — shared stylesheet
   Hybrid: white/light body + dark navy hero + gold accents
   ========================================================================== */

:root {
  --navy-950: #07101B;
  --navy-900: #0E1A2F;
  --navy-800: #112037;
  --navy-700: #15243E;
  --navy-600: #1A2D48;
  --navy-500: #2A3F5F;
  --gold-600: #B8861A;
  --gold-500: #D99C1C;
  --gold-400: #E5B53A;
  --gold-300: #F2D283;
  --white: #FFFFFF;
  --off-white: #F8FAFC;
  --slate-50:  #F1F5F9;
  --slate-100: #E2E8F0;
  --slate-200: #CBD5E1;
  --slate-300: #94A3B8;
  --slate-400: #64748B;
  --slate-500: #475569;
  --slate-600: #334155;
  --slate-700: #1F2937;
  --slate-900: #0F172A;
  --success: #16A34A;
  --danger:  #DC2626;

  --serif: Georgia, 'Playfair Display', 'Times New Roman', serif;
  --sans:  -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;

  --container: 1180px;
  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.06);
  --shadow:    0 4px 14px rgba(15,23,42,.08);
  --shadow-lg: 0 20px 50px rgba(15,23,42,.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--slate-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--slate-900);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0 0 .6em 0;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.35rem; }
p  { margin: 0 0 1em 0; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------------- Navigation ---------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--slate-100);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--slate-900);
}
.nav-brand img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.10);
}
.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
  padding: 0; margin: 0;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--slate-600);
  transition: color .15s;
}
.nav-links a:hover { color: var(--slate-900); }
.nav-links a.active { color: var(--gold-600); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  background: var(--slate-900);
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  transition: background .15s;
}
.nav-cta:hover { background: var(--navy-900); }
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 24px;
  color: var(--slate-900);
  cursor: pointer;
}

@media (max-width: 800px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: white;
    padding: 16px 24px;
    border-bottom: 1px solid var(--slate-100);
    gap: 16px;
  }
}

/* ---------------- Hero (dark navy + gold) ---------------- */
.hero {
  position: relative;
  background:
    radial-gradient(80% 60% at 80% 0%, rgba(217,156,28,0.16) 0%, transparent 60%),
    radial-gradient(60% 50% at 20% 100%, rgba(217,156,28,0.10) 0%, transparent 70%),
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
  color: var(--white);
  padding: 90px 0 110px;
  overflow: hidden;
}
.hero h1 {
  color: var(--white);
  max-width: 18ch;
  margin-bottom: 24px;
}
.hero .lede {
  font-size: 1.15rem;
  color: var(--slate-200);
  max-width: 50ch;
  margin-bottom: 36px;
}
.hero .lede strong { color: var(--gold-400); font-weight: 600; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

.hero-eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--gold-400);
  margin-bottom: 16px;
  padding: 4px 12px;
  background: rgba(217,156,28,0.10);
  border: 1px solid rgba(217,156,28,0.35);
  border-radius: 999px;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 0;
  transition: transform .15s, background .15s, border .15s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--gold-500); color: var(--navy-950); }
.btn-primary:hover { background: var(--gold-400); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.30);
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.55); background: rgba(255,255,255,0.06); }
.btn-dark { background: var(--slate-900); color: var(--white); }
.btn-dark:hover { background: var(--navy-900); }

/* hero device mock */
.hero-mock {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.phone {
  width: 280px;
  aspect-ratio: 9 / 19.5;
  background: var(--navy-900);
  border-radius: 38px;
  border: 8px solid #1A1A1A;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,0.05);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.phone::before {
  content: '';
  position: absolute;
  top: 12px; left: 50%;
  transform: translateX(-50%);
  width: 90px; height: 26px;
  background: #000; border-radius: 14px;
  z-index: 1;
}
.phone-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 26px;
  padding: 4px;
}
.phone-brand { display: flex; align-items: center; gap: 8px; }
.phone-brand .mark {
  width: 30px; height: 30px; border-radius: 7px;
  background: linear-gradient(180deg, var(--gold-400), var(--gold-500));
  display: grid; place-items: center;
  color: var(--navy-950);
  font-weight: 800; font-size: 18px;
}
.phone-brand .name {
  color: white; font-family: var(--serif); font-size: 14px; font-weight: 600;
}
.phone-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10px; color: white;
  background: var(--navy-600); padding: 4px 10px; border-radius: 999px;
}
.phone-pill .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--success); }
.phone-card {
  background: var(--navy-700);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--slate-200);
  font-size: 11px;
}
.phone-card .eyebrow { font-size: 8px; letter-spacing: 1.5px; color: var(--slate-300); }
.phone-card .name-row { color: white; font-weight: 700; margin-top: 4px; font-size: 13px; }
.phone-card .sub { font-size: 10px; color: var(--slate-300); }
.phone-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.phone-stat {
  background: var(--navy-700); border-radius: 8px; text-align: center;
  padding: 8px 4px;
}
.phone-stat .v { font-family: var(--serif); color: var(--gold-400); font-size: 18px; }
.phone-stat .l { font-size: 8px; letter-spacing: 1px; color: var(--slate-300); }
.phone-hero {
  background: var(--navy-700);
  border-radius: 12px;
  border: 1px solid rgba(217,156,28,0.35);
  display: grid; place-items: center;
  padding: 18px 0; gap: 6px;
}
.phone-hero .glow {
  width: 70px; height: 70px; border-radius: 999px;
  background: radial-gradient(circle, rgba(217,156,28,.45), transparent 70%);
  display: grid; place-items: center;
}
.phone-hero .glow::after {
  content: '〰'; color: var(--gold-400); font-size: 32px; font-weight: 800;
  transform: rotate(-25deg);
}
.phone-hero h4 {
  margin: 0; color: white; font-family: var(--serif); font-size: 14px;
}
.phone-hero p {
  margin: 0; color: var(--slate-300); font-size: 10px;
}
.phone-btn {
  background: var(--gold-500); color: var(--navy-950);
  text-align: center; font-weight: 700; font-size: 12px;
  padding: 10px; border-radius: 10px;
}
.phone-btn.alt {
  background: var(--navy-600); color: white;
}

/* ---------------- Sections ---------------- */
section {
  padding: 90px 0;
}
section.tight { padding: 60px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.section-head .eyebrow {
  display: inline-block;
  font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase;
  font-weight: 600; color: var(--gold-600);
  margin-bottom: 12px;
}
.section-head p { color: var(--slate-500); font-size: 1.05rem; }

/* Pillars (4-up cards under hero) */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .pillars { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .pillars { grid-template-columns: 1fr; } }
.pillar {
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.pillar:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--gold-300);
}
.pillar .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(217,156,28,0.12);
  display: grid; place-items: center;
  color: var(--gold-600);
  font-size: 22px;
  margin-bottom: 16px;
}
.pillar h3 { font-family: var(--sans); font-size: 1.05rem; font-weight: 700; color: var(--slate-900); margin: 0 0 6px; }
.pillar p { color: var(--slate-500); font-size: 14px; margin: 0; }

/* Feature alternating rows */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  margin-bottom: 90px;
}
.feature-row:nth-child(even) .feature-text { order: 2; }
@media (max-width: 900px) {
  .feature-row { grid-template-columns: 1fr; gap: 30px; margin-bottom: 60px; }
  .feature-row:nth-child(even) .feature-text { order: 0; }
}
.feature-text .eyebrow {
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
  font-weight: 600; color: var(--gold-600); margin-bottom: 12px; display: block;
}
.feature-text h2 { margin-bottom: 18px; }
.feature-text p { color: var(--slate-500); font-size: 1.05rem; max-width: 50ch; }
.feature-text ul { list-style: none; padding: 0; margin: 16px 0 0 0; }
.feature-text ul li {
  padding-left: 30px; position: relative;
  color: var(--slate-700); font-size: 15px; margin-bottom: 10px;
}
.feature-text ul li::before {
  content: '✓';
  position: absolute; left: 0; top: 0;
  width: 22px; height: 22px;
  background: var(--gold-500); color: var(--navy-950);
  border-radius: 999px; display: grid; place-items: center;
  font-size: 12px; font-weight: 700;
}

.feature-visual {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-950));
  border-radius: var(--radius-lg);
  padding: 40px;
  min-height: 320px;
  display: grid;
  place-items: center;
  color: white;
  position: relative;
  overflow: hidden;
}
.feature-visual::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(80% 80% at 80% 20%, rgba(217,156,28,0.18), transparent 50%);
  pointer-events: none;
}

/* Pricing */
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 20px;
}
@media (max-width: 900px) { .tiers { grid-template-columns: 1fr; } }
.tier {
  background: var(--white);
  border: 1px solid var(--slate-100);
  border-radius: var(--radius);
  padding: 36px 30px;
  position: relative;
  display: flex; flex-direction: column;
  transition: transform .15s, box-shadow .15s;
}
.tier:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.tier.popular {
  border: 2px solid var(--gold-500);
  box-shadow: 0 20px 50px rgba(217,156,28,0.18);
  background: linear-gradient(180deg, #FFFCF4 0%, white 60%);
}
.tier.popular::before {
  content: 'Most Popular';
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--gold-500); color: var(--navy-950);
  padding: 5px 16px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
}
.tier h3 { font-family: var(--serif); font-size: 1.4rem; margin-bottom: 4px; }
.tier .sub { color: var(--slate-500); font-size: 13px; margin-bottom: 20px; }
.tier .price { font-size: 2rem; font-family: var(--serif); color: var(--slate-900); margin-bottom: 6px; }
.tier .price small { font-size: 0.85rem; font-family: var(--sans); color: var(--slate-500); font-weight: 400; }
.tier ul {
  list-style: none; padding: 0; margin: 24px 0;
  display: flex; flex-direction: column; gap: 10px; flex: 1;
}
.tier ul li {
  font-size: 14px; padding-left: 24px; position: relative; color: var(--slate-700);
}
.tier ul li::before {
  content: '✓';
  position: absolute; left: 0; top: 1px;
  color: var(--gold-600); font-weight: 700;
}
.tier .btn { width: 100%; justify-content: center; }

/* Comparison table */
.compare {
  width: 100%;
  margin-top: 40px;
  border-collapse: collapse;
  background: white;
  border: 1px solid var(--slate-100);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.compare th, .compare td {
  padding: 16px 20px;
  text-align: center;
  font-size: 14px;
  border-bottom: 1px solid var(--slate-100);
}
.compare th {
  background: var(--off-white);
  font-weight: 600;
  color: var(--slate-700);
}
.compare th:first-child, .compare td:first-child {
  text-align: left;
  color: var(--slate-700);
  font-weight: 500;
}
.compare tr:last-child td { border-bottom: 0; }
.compare td .y { color: var(--success); font-weight: 700; }
.compare td .n { color: var(--slate-300); }
@media (max-width: 700px) {
  .compare th, .compare td { padding: 10px 8px; font-size: 12px; }
}

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-950));
  color: white;
  text-align: center;
  border-radius: var(--radius-lg);
  padding: 70px 30px;
  margin: 40px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(60% 80% at 50% 0%, rgba(217,156,28,0.20), transparent 60%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: white; margin-bottom: 16px; }
.cta-band p { color: var(--slate-200); max-width: 50ch; margin: 0 auto 28px; }

/* About / Industries */
.industries {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 30px;
}
@media (max-width: 900px) { .industries { grid-template-columns: repeat(2, 1fr); } }
.industry {
  background: white;
  border: 1px solid var(--slate-100);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: border-color .15s;
}
.industry:hover { border-color: var(--gold-300); }
.industry .icon { font-size: 30px; margin-bottom: 10px; }
.industry h4 { margin: 0 0 6px; font-family: var(--sans); font-size: 1rem; font-weight: 700; color: var(--slate-900); }
.industry p { font-size: 13px; color: var(--slate-500); margin: 0; }

/* Stats band */
.stats-band { background: var(--off-white); padding: 60px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
@media (max-width: 700px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-v { font-family: var(--serif); font-size: 2.4rem; color: var(--gold-600); font-weight: 600; }
.stat-l { font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--slate-500); font-weight: 600; }

/* About founder block */
.founder {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  align-items: center;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-top: 40px;
}
@media (max-width: 700px) { .founder { grid-template-columns: 1fr; text-align: center; } }
.founder-avatar {
  width: 220px; height: 220px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--navy-800), var(--navy-950));
  display: grid; place-items: center;
  color: var(--gold-400);
  font-family: var(--serif);
  font-size: 5rem;
  font-weight: 600;
}
@media (max-width: 700px) { .founder-avatar { margin: 0 auto; } }
.founder h3 { margin-bottom: 4px; }
.founder .role { color: var(--gold-600); font-weight: 600; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 16px; }
.founder p { color: var(--slate-600); }

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info p { color: var(--slate-500); }
.contact-info ul { list-style: none; padding: 0; }
.contact-info ul li {
  display: flex; align-items: flex-start; gap: 14px;
  margin-bottom: 18px; font-size: 15px;
}
.contact-info ul li .icon {
  width: 36px; height: 36px;
  background: rgba(217,156,28,0.12);
  color: var(--gold-600);
  border-radius: 10px;
  display: grid; place-items: center;
  font-size: 18px;
  flex-shrink: 0;
}
.contact-info ul li strong { display: block; color: var(--slate-900); font-weight: 600; }
.contact-info ul li span { color: var(--slate-500); font-size: 14px; }

.contact-form {
  background: white;
  border: 1px solid var(--slate-100);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--slate-500);
  margin-bottom: 8px;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--sans);
  font-size: 15px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  background: white;
  color: var(--slate-900);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(217,156,28,0.15);
}
.field textarea { min-height: 130px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.form-msg {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 16px;
  display: none;
}
.form-msg.show { display: block; }
.form-msg.success { background: #ECFDF5; color: #047857; border: 1px solid #6EE7B7; }
.form-msg.error   { background: #FEF2F2; color: #B91C1C; border: 1px solid #FCA5A5; }

/* Footer */
footer {
  background: var(--navy-950);
  color: var(--slate-300);
  padding: 60px 0 30px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 800px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 30px; } }
@media (max-width: 500px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-brand img {
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: 11px;
}

.foot-brand h4 { color: white; font-family: var(--serif); margin: 0 0 8px; }
.foot-brand p { font-size: 13px; color: var(--slate-400); }
footer h5 {
  color: white; font-size: 12px; text-transform: uppercase; letter-spacing: 2px;
  margin: 0 0 16px; font-weight: 700;
}
footer ul { list-style: none; padding: 0; margin: 0; }
footer ul li { margin-bottom: 10px; font-size: 14px; }
footer ul li a { color: var(--slate-300); transition: color .15s; }
footer ul li a:hover { color: var(--gold-400); }
.foot-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--slate-400);
}
@media (max-width: 600px) { .foot-bottom { flex-direction: column; gap: 10px; text-align: center; } }

/* Page-title hero (lighter than home hero, for inner pages) */
.page-hero {
  background:
    radial-gradient(60% 80% at 80% 30%, rgba(217,156,28,0.12), transparent 60%),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
  color: white;
  padding: 80px 0 60px;
  text-align: center;
}
.page-hero h1 { color: white; margin: 0 0 14px; }
.page-hero p { color: var(--slate-300); max-width: 60ch; margin: 0 auto; font-size: 1.1rem; }