/**
 * Section-Specific Styles
 * Hero, services, contact, footer, etc.
 */

/* ==================== HERO SECTION ==================== */

.hero {
  position: relative;
  min-height: 100vh; /* Full height on mobile for better mobile experience */
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(27, 54, 93, 0.8) 0%, rgba(43, 74, 95, 0.8) 100%);
  overflow: hidden;
}

/* Desktop: Reduce height to show next section */
@media (min-width: 768px) {
  .hero {
    min-height: 75vh; /* Adjusted height to show next section while maintaining good proportion */
  }
}

.hero::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-image: url('../images/placeholders/hero-background-1920x1080.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.3;
  z-index: -1;
  will-change: transform;
  transform: translateZ(0);
}

/* Mobile optimization for fixed background */
@media (max-width: 768px) {
  .hero::before {
    background-attachment: scroll;
    position: absolute;
    height: 100%;
  }
}

.hero-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  text-align: center;
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-xl);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-visual {
  display: none;
}

@media (min-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    max-width: 800px;
    margin: 0 auto;
  }

  .hero-visual {
    display: none;
  }
}

/* ==================== PROBLEM SECTION ==================== */

.problem {
  background-color: var(--color-light-gray);
}

.problem-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.problem h2 {
  margin-bottom: var(--space-4);
}

.problem p {
  font-size: var(--font-size-xl);
  color: var(--color-secondary);
  margin-bottom: var(--space-12);
}

/* ==================== PARTNERS SECTION ==================== */

.partners {
  background-color: rgba(255, 255, 255, 0.3);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-8);
}

/* ==================== SOLUTIONS SECTION ==================== */

.solutions {
  background-color: var(--color-light-gray);
}

.solution-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  margin-bottom: var(--space-20);
}

/* Mobile: Always content first, then visual */
.solution-content {
  order: 1;
  background-color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--border-radius-md);
}

.solution-visual {
  order: 2;
}

.solution-content h3 {
  margin-bottom: var(--space-4);
}

.solution-content p {
  color: var(--color-charcoal);
  margin-bottom: var(--space-4);
}

.solution-deliverables {
  background-color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--space-6);
}

.solution-deliverables h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}

.solution-deliverables ul {
  list-style: disc;
  margin-left: var(--space-5);
}

.solution-deliverables li {
  margin-bottom: var(--space-2);
  color: var(--color-charcoal);
}

.solution-impact {
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-1);
  font-size: var(--font-size-lg);
}

.solution-visual img {
  width: 100%;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
  .solution-item {
    grid-template-columns: 1fr 1fr;
  }

  /* Desktop: Alternate layout for even items */
  .solution-item:nth-child(even) .solution-content {
    order: 2;
  }

  .solution-item:nth-child(even) .solution-visual {
    order: 1;
  }
}

/* ==================== IMPLEMENTATIONS SECTION ==================== */

.implementations {
  background-color: rgba(255, 255, 255, 0.3);
}

.implementation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.implementation-card {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-base);
}

.implementation-card:hover {
  transform: translateY(-4px);
}

.implementation-card h3 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.implementation-card h4 {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-base);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-semibold);
}

.implementation-card p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-4);
}

.implementation-meta {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: var(--font-size-sm);
}

.implementation-meta p {
  margin-bottom: var(--space-2);
}

.implementation-meta p strong {
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
}

/* ==================== METHODOLOGY SECTION ==================== */

.methodology {
  background-color: var(--color-light-gray);
}

.methodology-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-12);
}

@media (min-width: 768px) {
  .methodology-timeline {
    gap: var(--space-8);
  }
}

.timeline-phase {
  background-color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--border-radius-lg);
  border-top: 4px solid var(--color-accent-1);
  box-shadow: var(--shadow-md);
}

.phase-number {
  display: inline-block;
  width: 40px;
  height: 40px;
  background-color: var(--color-accent-1);
  color: var(--color-white);
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
}

.timeline-phase h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

.timeline-phase ul {
  list-style: disc;
  margin-left: var(--space-5);
  color: var(--color-secondary);
}

.timeline-phase li {
  margin-bottom: var(--space-2);
}

.methodology-differentiators {
  margin-top: var(--space-12);
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--border-radius-lg);
}

.methodology-differentiators h3 {
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.methodology-differentiators ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.methodology-differentiators li {
  padding-left: var(--space-6);
  position: relative;
}

.methodology-differentiators li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent-1);
  font-weight: var(--font-weight-bold);
}

/* ==================== SECURITY SECTION ==================== */

.security {
  background-color: rgba(255, 255, 255, 0.3);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.security-tier {
  background-color: var(--color-white);
  border: var(--border-width-thick) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.security-tier:hover {
  border-color: var(--color-accent-1);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* Read More Button Styling */
.read-more-btn {
  background: none;
  border: none;
  color: var(--color-accent-1);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  padding: var(--space-2) 0;
  margin: 0;
  text-decoration: underline;
  text-align: center;
  transition: color var(--transition-fast);
}

.read-more-btn:hover {
  color: var(--color-primary);
}

.read-more-btn:focus {
  outline: 2px solid var(--color-accent-1);
  outline-offset: 2px;
}

.security-details {
  margin: var(--space-4) 0;
}

.security-cta {
  margin-top: auto;
  padding-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.security-icon {
  width: 100%;
  max-width: 200px;
  height: auto;
  margin: 0 auto var(--space-4);
  color: var(--color-accent-1);
  display: block;
}

.security-tier h3 {
  text-align: center;
  margin-bottom: var(--space-4);
}

.security-features {
  list-style: none;
  margin-bottom: var(--space-6);
}

.security-features li {
  padding: var(--space-2) 0;
  padding-left: var(--space-6);
  position: relative;
}

.security-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent-1);
  font-weight: var(--font-weight-bold);
}

.security-best-for {
  background-color: var(--color-light-gray);
  padding: var(--space-4);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--space-4);
}

.security-best-for strong {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-primary);
}


/* ==================== FEATURED IN TICKER SECTION ==================== */

.featured-in-ticker {
  background-color: var(--color-white);
  padding: var(--space-8) 0;
}

/* ==================== FEATURED ARTICLE SECTION ==================== */

.featured-article-section {
  background-color: var(--color-light-gray);
}

/* ==================== NEWSLETTER SECTION ==================== */

.newsletter-section {
  background-color: var(--color-light-gray);
  padding: var(--space-12) 0;
}

/* ==================== INSIGHTS SECTION ==================== */

.insights {
  background-color: var(--color-light-gray);
}

.insights .featured-article {
  margin-bottom: var(--space-16);
}

/* As Featured In Logo Strip */
.featured-in-section {
  margin-bottom: var(--space-16);
}

.featured-in-title {
  text-align: center;
  margin-bottom: var(--space-8);
  font-size: var(--font-size-2xl);
  color: var(--color-secondary);
}

.logo-strip {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  background-color: var(--color-white);
  padding: var(--space-6) 0;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 100%;
}

.logo-strip-track {
  display: inline-flex;
  align-items: center;
  gap: var(--space-16);
  animation: scroll-logos 30s linear infinite;
}

.featured-logo {
  height: 40px;
  width: auto;
  filter: grayscale(100%) opacity(0.7);
  transition: all var(--transition-base);
}

.featured-logo:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.1);
}

@keyframes scroll-logos {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.featured-article {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-16);
  display: grid;
  grid-template-columns: 1fr;
  transition: transform var(--transition-base);
}

.featured-article:hover {
  transform: translateY(-4px);
}

.featured-article-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.featured-article-content {
  padding: var(--space-8);
}

.publication-logo {
  height: 32px;
  width: auto;
  margin-bottom: var(--space-4);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.featured-article h3 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

.featured-article-excerpt {
  color: var(--color-secondary);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-relaxed);
}

.article-cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

.publications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.publication-card {
  background-color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.publication-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.publication-card .publication-logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-4);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.publication-card h4 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
  margin-top: auto;
}

.publication-title-link {
  color: var(--color-charcoal);
  text-decoration: none;
  transition: color var(--transition-base);
}

.publication-title-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.publication-date {
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
}

.newsletter-signup {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  padding: var(--space-12);
  border-radius: var(--border-radius-lg);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-signup h3 {
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.newsletter-signup p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-6);
}

.newsletter-form {
  display: flex;
  gap: var(--space-3);
  flex-direction: column;
}

.newsletter-form .form-input {
  flex: 1;
}

.newsletter-note {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  margin-top: var(--space-3);
}

@media (min-width: 768px) {
  .featured-article {
    grid-template-columns: 1fr 1fr;
  }

  .featured-article-image {
    height: 100%;
  }

  .featured-article h3 {
    font-size: var(--font-size-4xl);
  }

  .featured-article-excerpt {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
  }

  .featured-article .publication-logo {
    height: 48px;
  }

  .featured-article-content {
    padding-top: var(--space-12);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .newsletter-form {
    flex-direction: row;
  }
}

/* ==================== ABOUT/TEAM SECTION ==================== */

.about {
  background-color: rgba(255, 255, 255, 0.3);
}

.about-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-content h2 {
  margin-bottom: var(--space-6);
}

.about-content h3 {
  font-size: var(--font-size-xl);
  color: var(--color-accent-1);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.about-content p {
  color: var(--color-charcoal);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-relaxed);
}

.credentials {
  display: flex;
  gap: var(--space-6);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.credential-logo {
  height: 60px;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.credential-logo:hover {
  opacity: 1;
}

.about-visual img {
  width: 100%;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 1024px) {
  .about-container {
    grid-template-columns: 60fr 40fr;
  }
}

/* ==================== CONTACT SECTION ==================== */

.contact {
  background-color: var(--color-light-gray);
}

.contact-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.contact-intro h2 {
  margin-bottom: var(--space-4);
}

.contact-intro p {
  font-size: var(--font-size-xl);
  color: var(--color-secondary);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  max-width: 900px;
  margin: 0 auto;
}

.calendly-container {
  background-color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  display: none; /* Hide the Calendly panel */
}

.contact-form-container {
  background-color: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form-container h3 {
  text-align: center;
  margin-bottom: var(--space-6);
}

@media (min-width: 1024px) {
  .contact-content {
    grid-template-columns: 1fr 1fr;
    max-width: 1200px;
  }
}

/* ==================== FOOTER ==================== */

.footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-column h4 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.footer-column p,
.footer-column a {
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--line-height-relaxed);
}

.footer-column a:hover {
  color: var(--color-accent-1);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  color: var(--color-white);
  font-size: var(--font-size-sm);
}

.footer-bottom p {
  color: var(--color-white);
  margin: 0;
}