/* ============================================================
   VERIDIAN ZERO TRUST DATA SECURITY PLATFORM
   Stylesheet — v1.0 — July 2026
   ============================================================ */

/* ── FONTS ── */
@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ── TOKENS ── */
:root {
  --teal:        #007B6E;
  --teal-light:  #00A896;
  --teal-dark:   #005F56;
  --navy:        #1A1A2E;
  --navy-mid:    #16213E;
  --navy-light:  #0F3460;
  --white:       #FFFFFF;
  --off-white:   #F4F6F8;
  --gray-light:  #E8ECEF;
  --gray:        #9AA5B1;
  --text:        #2D3748;

  --font-display: 'Archivo Black', sans-serif;
  --font-body:    'Montserrat', sans-serif;

  --radius:      4px;
  --radius-lg:   8px;
  --transition:  0.25s ease;
  --shadow:      0 4px 24px rgba(0,0,0,0.12);
  --shadow-lg:   0 8px 48px rgba(0,0,0,0.2);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 72px;
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 123, 110, 0.3);
  transition: background var(--transition);
}
.nav.scrolled {
  background: rgba(26, 26, 46, 0.99);
  box-shadow: var(--shadow);
}
.nav-brand {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.nav-brand-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-brand-tag {
  font-size: 0.62rem;
  color: var(--teal-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}
.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--teal-light);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-cta {
  background: var(--teal) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: var(--radius) !important;
  letter-spacing: 0.05em !important;
  transition: background var(--transition) !important;
}
.nav-cta:hover { background: var(--teal-light) !important; }
.nav-cta::after { display: none !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 10px 12px;
  background: var(--teal);
  border-radius: var(--radius);
  border: 2px solid var(--teal-light);
  transition: background var(--transition);
}
.nav-hamburger:hover {
  background: var(--teal-light);
}
.nav-hamburger span {
  display: block;
  width: 28px; height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--navy);
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(26,26,46,0.85) 0%, rgba(26,26,46,0) 15%, rgba(26,26,46,0) 85%, rgba(26,26,46,0.85) 100%),
    linear-gradient(to bottom, rgba(26,26,46,0.35) 0%, rgba(26,26,46,0.15) 40%, rgba(26,26,46,0.55) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  padding: 0 5%;
  text-shadow: 0 2px 12px rgba(0,0,0,0.6);
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 0.75rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(0, 168, 150, 0.4);
  border-radius: 2px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 16px rgba(0,0,0,0.7), 0 0 40px rgba(0,0,0,0.4);
}
.hero-title span { color: var(--teal-light); }
.hero-subtitle {
  font-size: clamp(0.75rem, 1.4vw, 0.95rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.95);
  margin-bottom: 1.25rem;
  text-shadow: 0 1px 8px rgba(0,0,0,0.6);
  white-space: nowrap;
}
.hero-subtitle strong {
  color: var(--white);
  font-weight: 700;
}
.hero-badges {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.hero-badge {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 2px;
}
.hero-badge.highlight {
  color: var(--teal-light);
  border-color: rgba(0, 168, 150, 0.5);
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn-primary:hover {
  background: var(--teal-light);
  border-color: var(--teal-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 123, 110, 0.4);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-dark:hover {
  background: var(--navy-light);
  border-color: var(--navy-light);
  transform: translateY(-2px);
}

/* ── SECTIONS ── */
.section {
  padding: 6rem 5%;
}
.section-dark {
  background: var(--navy);
  color: var(--white);
}
.section-mid {
  background: var(--navy-mid);
  color: var(--white);
}
.section-light { background: var(--off-white); }
.section-white { background: var(--white); }

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.75rem;
}
.section-dark .section-eyebrow,
.section-mid .section-eyebrow { color: var(--teal-light); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 1rem;
}
.section-dark .section-title,
.section-mid .section-title { color: var(--white); }

.section-lead {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 680px;
  line-height: 1.75;
}
.section-dark .section-lead,
.section-mid .section-lead { color: rgba(255,255,255,0.65); }

.section-header {
  margin-bottom: 3.5rem;
}

/* ── DIVIDER ── */
.divider {
  width: 48px;
  height: 3px;
  background: var(--teal);
  margin: 1rem 0 1.5rem;
  border-radius: 2px;
}

/* ── PLATFORM SECTION ── */
.platform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.platform-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(0, 123, 110, 0.3);
}
.platform-image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}
.platform-content { padding: 1rem 0; }
.platform-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--teal-light);
  margin-bottom: 1.25rem;
  background: rgba(0,123,110,0.08);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.platform-stat-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--teal-light);
}
.platform-stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.05em;
}

/* ── CREDENTIALS ── */
.credentials-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 1.5rem 5%;
  background: var(--navy-mid);
  border-top: 2px solid var(--teal);
  border-bottom: 1px solid rgba(0,123,110,0.3);
}
.credential-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
}
.credential-item::before {
  content: '';
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--teal-light);
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(0,168,150,0.6);
}

/* ── NVIDIA BADGE ── */
.nvidia-section {
  display: flex;
  align-items: center;
  gap: 3rem;
  padding: 3rem;
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(0,123,110,0.25);
  border-radius: var(--radius-lg);
  margin-top: 3rem;
}
.nvidia-badge-placeholder {
  flex-shrink: 0;
  width: 140px; height: 80px;
  background: rgba(118, 185, 0, 0.1);
  border: 1px solid rgba(118,185,0,0.3);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #76b900;
}
.nvidia-badge-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.nvidia-text h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.nvidia-text p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ── CONTACT SECTION ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.contact-info p {
  color: rgba(255,255,255,0.65);
  margin-bottom: 2rem;
  line-height: 1.75;
}
.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.contact-detail-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal-light);
}
.contact-detail-value {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
}
.contact-detail-value a {
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
}
.contact-detail-value a:hover { color: var(--teal-light); }

.contact-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(0,123,110,0.25);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.contact-form h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--teal);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.35);
  margin-top: 0.75rem;
  line-height: 1.5;
}

/* ── FOOTER ── */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(0,123,110,0.2);
  padding: 2rem 5%;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--white);
}
.footer-links {
  display: flex;
  gap: 2rem;
}
.footer-links a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--teal-light); }
.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  width: 100%;
  text-align: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* ── COOKIE BANNER ── */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  max-width: 680px;
  background: var(--navy-mid);
  border: 1px solid rgba(0,123,110,0.3);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
}
.cookie-banner p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}
.cookie-banner-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}
.cookie-accept {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--teal);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-accept:hover { background: var(--teal-light); }
.cookie-decline {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  transition: color var(--transition);
}
.cookie-decline:hover { color: rgba(255,255,255,0.7); }
.cookie-banner.hidden { display: none; }

/* ── SERVICES PAGE ── */
.page-hero {
  padding: 10rem 5% 5rem;
  background: var(--navy);
  text-align: center;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 1rem;
}
.page-hero-lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.75;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--teal);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--transition);
}
.service-card:hover {
  border-color: rgba(0,123,110,0.3);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.service-card:hover::before { transform: scaleY(1); }
.service-icon {
  width: 44px; height: 44px;
  background: rgba(0,123,110,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.2rem;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.service-card p {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.7;
}
.service-card .service-tag {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  padding: 0.25rem 0.6rem;
  background: rgba(0,123,110,0.08);
  border-radius: 2px;
}

.expanding-section {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-top: 3rem;
}
.expanding-section h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.expanding-section .divider { background: var(--teal-light); }
.expanding-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.expanding-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(0,123,110,0.25);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color var(--transition);
}
.expanding-card:hover { border-color: rgba(0,168,150,0.5); }
.expanding-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--teal-light);
  margin-bottom: 0.75rem;
}
.expanding-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

/* ── ABOUT PAGE ── */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.about-card {
  text-align: center;
  padding: 2rem 1.5rem;
}
.about-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  border: 1px solid rgba(0,123,110,0.2);
}
.about-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.about-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}
.specialties-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.specialties-list li {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.specialties-list li:last-child { border-bottom: none; }

/* ── PRIVACY POLICY PAGE ── */
.policy-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 5rem 5%;
}
.policy-content h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.policy-content .policy-date {
  font-size: 0.82rem;
  color: var(--gray);
  margin-bottom: 2.5rem;
}
.policy-content h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--navy);
  margin: 2rem 0 0.75rem;
}
.policy-content p {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.policy-content a {
  color: var(--teal);
  text-decoration: underline;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .platform-grid,
  .contact-grid,
  .expanding-cards { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .nvidia-section { flex-direction: column; text-align: center; }
}

@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--navy);
    padding: 2rem 5%;
    gap: 0;
    border-top: 3px solid var(--teal);
    border-bottom: 1px solid rgba(0,123,110,0.3);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  }
  .nav-links.open li {
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .nav-links.open a {
    display: block;
    padding: 1rem 0;
    font-size: 1rem;
    color: var(--white);
    letter-spacing: 0.06em;
  }
  .nav-links.open a.active {
    color: var(--teal-light);
  }
  .nav-links.open .nav-cta {
    margin-top: 1rem;
    text-align: center;
    padding: 0.85rem 1.25rem !important;
    font-size: 0.9rem !important;
  }
  .nav-hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .cookie-banner { flex-direction: column; }
  .footer-inner { flex-direction: column; align-items: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}