/* Seals Industries — Shared Stylesheet */
/* Fictional demo site by Cyber Seals for cybersecurity awareness training */

:root {
  --black: #0a0a0a;
  --dark: #111111;
  --dark2: #1a1a1a;
  --yellow: #FFCD00;
  --yellow-dim: #c9a200;
  --white: #f5f5f0;
  --grey: #888;
  --grey-light: #bbb;
  --border: rgba(255,205,0,0.15);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 4%;
  height: 64px;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  color: var(--yellow);
  text-decoration: none;
  text-transform: uppercase;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--grey-light);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--yellow); }
.nav-links a.active { color: var(--yellow); }

.nav-cta {
  background: var(--yellow) !important;
  color: var(--black) !important;
  font-weight: 600 !important;
  padding: 0.35rem 0.9rem !important;
  transition: background 0.2s !important;
  font-size: 0.78rem !important;
}

.nav-cta:hover { background: var(--yellow-dim) !important; color: var(--black) !important; }

/* PAGE HEADER */
.page-header {
  padding: 140px 5% 80px;
  background: var(--dark);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 80% 50%, rgba(255,205,0,0.03) 0%, transparent 70%);
}

.page-header-inner { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; }

/* HERO */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 5% 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(255,205,0,0.04) 0%, transparent 70%),
    linear-gradient(180deg, #0a0a0a 0%, #0d1015 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,205,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,205,0,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-depth-line {
  position: absolute;
  right: 5%;
  top: 15%;
  bottom: 10%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--yellow) 30%, var(--yellow) 70%, transparent);
  opacity: 0.15;
}

.hero-depth-labels {
  position: absolute;
  right: 6%;
  top: 15%;
  bottom: 10%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.depth-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  color: rgba(255,205,0,0.25);
  letter-spacing: 0.1em;
}

.hero-content { position: relative; z-index: 1; max-width: 760px; }

.hero-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--yellow);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}

h1 em { color: var(--yellow); font-style: normal; }

.hero-sub {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--grey-light);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-primary {
  background: var(--yellow);
  color: var(--black);
  padding: 0.85rem 2rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}

.btn-primary:hover { background: var(--yellow-dim); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: var(--white);
  padding: 0.85rem 2rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.2);
  transition: border-color 0.2s, color 0.2s;
  display: inline-block;
}

.btn-secondary:hover { border-color: var(--yellow); color: var(--yellow); }

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.stat-val {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--yellow);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--grey);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}

/* SECTIONS */
section { padding: 100px 5%; }

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--yellow);
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 1rem;
}

h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.2rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

h2 em { color: var(--yellow); font-style: normal; }

h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.divider {
  width: 40px;
  height: 2px;
  background: var(--yellow);
  margin: 1.5rem 0;
}

/* ABOUT */
#about, .about-section {
  background: var(--dark);
  border-top: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}

.about-left p {
  color: var(--grey-light);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.about-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 0.5rem;
}

.about-fact {
  border-left: 2px solid var(--yellow);
  padding-left: 1.2rem;
}

.about-fact-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 0.3rem;
}

.about-fact p {
  font-size: 0.875rem;
  color: var(--grey);
  line-height: 1.6;
}

/* SERVICES */
#services, .services-section { background: var(--black); }

.services-header {
  max-width: 1200px;
  margin: 0 auto 3rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: var(--black);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: background 0.2s;
}

.service-card:hover { background: var(--dark2); }

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.service-card:hover::before { transform: scaleX(1); }

.service-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--yellow);
  opacity: 0.5;
  margin-bottom: 1rem;
}

.service-icon { font-size: 1.8rem; margin-bottom: 1rem; display: block; }

.service-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.service-desc { font-size: 0.875rem; color: var(--grey); line-height: 1.7; }

.service-tag {
  display: inline-block;
  margin-top: 1.2rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--yellow);
  opacity: 0.6;
  border: 1px solid rgba(255,205,0,0.2);
  padding: 0.2rem 0.5rem;
}

/* TEAM */
#team, .team-section {
  background: var(--dark);
  border-top: 1px solid var(--border);
}

.team-header { max-width: 1200px; margin: 0 auto 3rem; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.team-card { position: relative; }

.team-avatar {
  width: 100%;
  aspect-ratio: 1;
  background: var(--dark2);
  border: 1px solid var(--border);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: grayscale(20%);
  transition: filter 0.3s;
}

.team-card:hover .team-avatar img { filter: grayscale(0%); }

.team-avatar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--yellow);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.team-card:hover .team-avatar::after { transform: scaleX(1); }

.team-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.team-role { font-size: 0.78rem; color: var(--yellow); opacity: 0.8; letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.team-bio { font-size: 0.8rem; color: var(--grey); line-height: 1.6; }

/* MARKETS */
#markets, .markets-section { background: var(--black); }
.markets-header { max-width: 1200px; margin: 0 auto 3rem; }

.markets-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.market-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.8rem;
  border: 1px solid var(--border);
  background: var(--dark2);
  transition: border-color 0.2s;
}

.market-item:hover { border-color: rgba(255,205,0,0.3); }
.market-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 0.1rem; }

.market-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.market-desc { font-size: 0.85rem; color: var(--grey); line-height: 1.6; }

/* CLIENTS */
#clients {
  background: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 60px 5%;
  text-align: center;
}

.clients-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--grey);
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.clients-list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.client-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey);
  opacity: 0.5;
  transition: opacity 0.2s;
  cursor: default;
}

.client-name:hover { opacity: 1; color: var(--white); }

/* CONTACT */
#contact, .contact-section { background: var(--black); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-left p {
  color: var(--grey-light);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-size: 1rem;
}

.contact-detail { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }

.contact-item-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  opacity: 0.7;
  margin-bottom: 0.2rem;
}

.contact-item-val { font-size: 0.9rem; color: var(--grey-light); }

.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--dark2);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 0.75rem 1rem;
  font-family: 'Barlow', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: rgba(255,205,0,0.4); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* CERT STRIP */
.cert-strip {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.2rem 5%;
  display: flex;
  align-items: center;
  gap: 3rem;
  overflow: hidden;
}

.cert-item { display: flex; align-items: center; gap: 0.6rem; white-space: nowrap; flex-shrink: 0; }
.cert-dot { width: 6px; height: 6px; background: var(--yellow); border-radius: 50%; }
.cert-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey);
}

/* FOOTER */
footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 2.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  color: var(--yellow);
  text-transform: uppercase;
}

.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a { color: var(--grey); text-decoration: none; font-size: 0.78rem; letter-spacing: 0.05em; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 0.75rem; color: var(--grey); opacity: 0.5; }

/* VACATURE / NIEUWS CARDS */
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.card {
  background: var(--dark2);
  border: 1px solid var(--border);
  padding: 2.5rem;
  position: relative;
  transition: border-color 0.2s;
}

.card:hover { border-color: rgba(255,205,0,0.35); }

.card-tag {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--yellow);
  border: 1px solid rgba(255,205,0,0.25);
  padding: 0.2rem 0.55rem;
  margin-bottom: 1.2rem;
}

.card h3 { color: var(--white); margin-bottom: 0.8rem; }
.card p { font-size: 0.875rem; color: var(--grey); line-height: 1.75; margin-bottom: 0.75rem; }

.card ul {
  margin: 0.5rem 0 1rem 0;
  padding-left: 1.2rem;
  font-size: 0.875rem;
  color: var(--grey);
  line-height: 1.8;
}

.card-meta {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--grey);
  opacity: 0.6;
  text-transform: uppercase;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

/* TABLE */
.data-table {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  border-collapse: collapse;
}

.data-table th {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--yellow);
  opacity: 0.7;
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}

.data-table td {
  font-size: 0.875rem;
  color: var(--grey-light);
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(255,205,0,0.06);
}

.data-table tr:hover td { background: var(--dark2); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .markets-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
}