/* PHC Global v3 - Custom Styles */

:root {
  --status-colorsyellowlight: rgba(255, 206, 100, 1);
  --medium: rgba(175, 184, 193, 1);
  --white: rgba(255, 255, 255, 1);
  --status-colorsnavylight: rgba(55, 178, 255, 1);
  --status-colorsnavysubtle: rgba(169, 222, 255, 1);
  --dark: rgba(29, 34, 41, 1);
  --bg-deep: #000e26;
  --bg-navy: #00132f;
  --bg-overlay: rgba(0, 0, 0, 0.8);
  --accent-gradient: linear-gradient(164deg, rgba(145, 205, 255, 1) 0%, rgba(30, 165, 241, 1) 100%);
}

* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body, html {
  margin: 0;
  padding: 0;
  background-color: var(--bg-navy);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  scroll-behavior: smooth;
}

h1, h2, h3, h4, .section-label, .btn, .nav-item {
  font-family: 'Space Grotesk', sans-serif;
}

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

/* Navigation */
.top-nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 32px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(12, 14, 17, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--status-colorsnavylight);
}

.phc-logo {
  width: 92px;
  height: auto;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-item {
  color: var(--status-colorsnavylight);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.7px;
  font-weight: 400;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.3s, border-bottom 0.3s;
}

.nav-item:hover, .nav-item.active {
  color: var(--white);
}

.nav-item.active {
  border-bottom: 2px solid var(--status-colorsnavysubtle);
}

.request-access-btn {
  background: var(--accent-gradient);
  border: none;
  padding: 8px 24px;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1.2px;
  color: #001e31;
  cursor: pointer;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-block;
}

/* Hero Section */
.hero-section {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-deep);
}

.hero-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, 
    rgba(0, 14, 38, 0) 0%, 
    rgba(0, 14, 38, 0.2) 60%, 
    rgba(0, 14, 38, 1) 90%);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 900px;
  padding: 0 24px;
}

.alert-banner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border: 1px solid var(--status-colorsyellowlight);
  background: rgba(255, 206, 100, 0.1);
  margin-bottom: 32px;
}

.alert-banner i {
  color: var(--status-colorsyellowlight);
  font-size: 14px;
}

.alert-banner span {
  color: var(--status-colorsyellowlight);
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 600;
}

.hero-heading h1 {
  font-size: 80px;
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 32px;
  letter-spacing: -2px;
  color: var(--white);
}

.text-blue {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: block;
}

.hero-subtext {
  font-size: 16px;
  color: var(--medium);
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.hero-subtext em {
  display: block;
  margin-top: 8px;
  font-style: italic;
  opacity: 0.9;
}

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.btn {
  padding: 18px 48px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.4px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-gradient);
  border: none;
  color: #001e31;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
}

.bg-video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(180deg);
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.45;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  text-align: center;
}

.scroll-indicator span {
  font-size: 10px;
  letter-spacing: 1px;
  opacity: 0.5;
}

.scroll-indicator .divider {
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, rgba(145, 205, 255, 1) 0%, rgba(145, 205, 255, 0) 100%);
  margin: 8px auto 0;
  opacity: 0.5;
}

/* Capabilities Section */
.capabilities-section {
  padding: 120px 0;
  background-color: var(--bg-deep);
  background-image: url(../assets/fade\ hexagons.png);
  background-size: 100%;
  background-position-y: top;
  position: relative;
  overflow: hidden;
}

.capabilities-section .container {
  position: relative;
  z-index: 2;
}

.section-label {
  font-size: 12px;
  letter-spacing: 3.6px;
  color: var(--status-colorsyellowlight);
  font-weight: 700;
  margin-bottom: 16px;
}

.section-title {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 64px;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.cap-card {
  background: rgba(0, 27, 62, 0.7);
  padding: 40px;
  border-radius: 4px;
  border: 1px solid rgba(55, 178, 255, 0.1);
  transition: transform 0.3s, border-color 0.3s, background 0.3s;
}

.cap-card:hover {
  background: rgba(0, 27, 62, 1);
  transform: translateY(-5px);
  border-color: var(--status-colorsnavylight);
}

.cap-card i {
  font-size: 32px;
  color: var(--status-colorsnavylight);
  margin-bottom: 24px;
  display: block;
}

.cap-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}

.cap-card p {
  font-size: 14px;
  color: var(--medium);
  line-height: 1.6;
}

/* ASHCA Section */
.ashca-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--status-colorsnavylight);
  border-bottom: 1px solid var(--status-colorsnavylight);
}

.ashca-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.ashca-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2;
}

.ashca-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 3;
}

.ashca-desc {
  font-size: 18px;
  color: var(--medium);
  margin-bottom: 40px;
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}

.feature-list i {
  font-size: 24px;
  color: var(--status-colorsnavylight);
}

.feature-text strong {
  display: block;
  font-size: 14px;
  letter-spacing: 0.7px;
  margin-bottom: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.feature-text p {
  font-size: 14px;
  color: #c4c6d0;
  line-height: 1.5;
}

.ashca-conclusion {
  font-size: 16px;
  color: var(--medium);
  margin-top: 40px;
  line-height: 1.6;
}

.ashca-visual {
  position: relative;
  width: 100%;
}

.ashca-visual::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 250%;
  height: 250%;
  background: radial-gradient(circle, rgba(55, 178, 255, 0.6) 0%, rgba(55, 178, 255, 0.2) 40%, rgba(55, 178, 255, 0) 70%);
  transform: translate(-50%, -50%);
  z-index: -1;
  pointer-events: none;
}

.ashca-screenshot {
  width: 200%;
  max-width: none;
  margin-left: -100px;
  display: block;
  object-fit: contain;
  transform: perspective(1200px) rotateY(-12deg) rotateX(2deg);
  box-shadow: -20px 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(55, 178, 255, 0.15);
  border-radius: 8px;
  transition: transform 0.5s ease;
}

.ashca-screenshot:hover {
  transform: perspective(1200px) rotateY(-8deg) rotateX(2deg) scale(1.02);
}

/* Experience Section */
.experience-section {
  padding: 120px 0;
  background-color: var(--bg-deep);
  background-image: url(../assets/hex_grid.png);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.experience-container {
  position: relative;
  z-index: 2;
}

.experience-header {
  margin-bottom: 80px;
  text-align: left;
}

.experience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  text-align: center;
}

.experience-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.experience-title {
  font-size: 56px;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--white);
  letter-spacing: -1px;
}

.experience-divider {
  height: 2px;
  background: rgba(55, 178, 255, 0.4);
  width: 100%;
  margin: 24px 0;
}

.experience-label {
  font-size: 12px;
  letter-spacing: 2.4px;
  color: var(--status-colorsnavysubtle);
  font-weight: 700;
  line-height: 1.6;
  text-transform: uppercase;
}

/* News Section */
.news-section {
  display: none;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--status-colorsnavylight);
  border-bottom: 1px solid var(--status-colorsnavylight);
}

.news-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.news-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2;
}

.news-container {
  position: relative;
  z-index: 3;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  background: var(--bg-navy);
  border-radius: 0px;
  overflow: hidden;
  border: 1px solid rgba(55, 178, 255, 0.1);
  transition: transform 0.3s, border-color 0.3s;
}

.news-card:hover {
  transform: translateY(-5px);
  border-color: var(--status-colorsnavylight);
}

.news-img-placeholder {
  height: 200px;
  background: linear-gradient(135deg, #001b3e 0%, #00348c 100%);
}

.news-content {
  padding: 32px;
}

.news-date {
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--status-colorsnavylight);
  font-weight: 700;
  display: block;
  margin-bottom: 12px;
}

.news-content h4 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}

.news-content p {
  font-size: 14px;
  color: var(--medium);
  line-height: 1.5;
}

/* Contact Section */
.contact-section {
  padding: 120px 0;
  background-color: #0c0e11;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--status-colorsnavylight);
}

.contact-container {
  max-width: 860px;
  position: relative;
  z-index: 2;
  text-align: left;
}

.contact-title {
  font-size: 56px;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  margin-bottom: 16px;
  color: var(--white);
  letter-spacing: -1px;
  text-align: left;
}

.contact-subtitle {
  font-size: 16px;
  color: var(--status-colorsyellowlight);
  margin-bottom: 48px;
  font-weight: 400;
  text-align: left;
  font-family: 'Space Grotesk', sans-serif;
}

.contact-form {
  text-align: left;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--status-colorsnavysubtle);
  margin-bottom: 12px;
  font-weight: 600;
}

.form-group input, .form-group textarea {
  width: 100%;
  background: #041b3b;
  border: none;
  border-bottom: 1px solid rgba(55, 178, 255, 0.3);
  padding: 16px;
  color: var(--white);
  font-family: 'Inter', sans-serif;
  transition: border-color 0.3s, background 0.3s;
  border-radius: 2px 2px 0 0;
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-bottom-color: var(--status-colorsnavylight);
  background: #05244f;
}

.form-group textarea {
  height: 140px;
  resize: vertical;
}

.checkbox-group {
  margin-bottom: 40px;
}

.custom-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.custom-checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  min-width: 20px;
  min-height: 20px;
  background: var(--status-colorsnavylight);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.custom-checkbox input[type="checkbox"]:checked::after {
  content: '\f00c';
  font-family: "Font Awesome 6 Pro", "Font Awesome 7 Pro", "Font Awesome 6 Free";
  font-weight: 900;
  color: var(--bg-navy);
  font-size: 12px;
}

.custom-checkbox label {
  font-size: 10px;
  color: var(--status-colorsnavysubtle);
  margin: 0;
  line-height: 1.6;
  letter-spacing: 0.5px;
}

.form-actions {
  text-align: center;
}

.submit-btn {
  display: inline-block;
  padding: 20px 48px;
  background: var(--accent-gradient);
  border: none;
  color: #001e31;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 1.6px;
  cursor: pointer;
  transition: transform 0.3s, opacity 0.3s;
  border-radius: 2px;
}

.submit-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* Footer */
.footer {
  padding: 24px 32px;
  background-color: #0c0e11;
  border-top: 1px solid var(--status-colorsnavylight);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  max-width: none;
  width: 100%;
  position: relative;
}

.footer-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
}

.footer-logo {
  height: 48px;
  margin-bottom: 24px;
}

.copyright {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-bottom: 2px;
}

.social-links a {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  color: var(--status-colorsnavylight);
  text-decoration: none;
  font-size: 16px;
  transition: background 0.3s;
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.footer-info {
  display: flex;
  gap: 80px;
  text-align: left;
}

.info-col strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.5px;
}

.info-col span, .info-col a {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 4px;
  line-height: 1.5;
}

.info-col a:hover {
  color: var(--white);
}

/* Responsive */
@media (max-width: 1024px) {
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 940px) {
  .nav-links {
    display: none;
  }
}

@media (max-width: 768px) {
  .top-nav-bar {
    padding: 16px 24px;
  }
  .hero-heading h1 {
    font-size: 40px;
  }
  .ashca-section .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .experience-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .news-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    flex-direction: column;
    gap: 48px;
    align-items: center;
    text-align: center;
  }
  .footer-center {
    position: static;
    transform: none;
  }
  .footer-info {
    flex-direction: column;
    gap: 40px;
    text-align: center;
  }
}

@media (max-width: 550px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 400px) {
  .experience-title {
    font-size: 48px;
  }
}

@media (max-width: 440px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
}