/* ==========================================================================
   PROMANOVA Core Design System & Properties
   ========================================================================== */
:root {
  /* Color Tokens */
  --color-bg-dark: #0b0c0e;        /* Deep matte charcoal */
  --color-bg-dark-light: #121418;  /* Slightly lighter slate for card surfaces */
  --color-bg-light: #f4f5f8;       /* Premium off-white */
  --color-bg-white: #ffffff;       /* Pure white */
  
  --color-text-light: #f4f5f6;
  --color-text-light-muted: rgba(244, 245, 246, 0.6);
  --color-text-dark: #0f1115;
  --color-text-dark-muted: rgba(15, 17, 21, 0.6);
  
  --color-accent: #1e9acf;         /* Electric cyber blue */
  --color-accent-hover: #35b3e8;   /* Lighter hover accent */
  --color-accent-deep: #115270;    /* Muted deep blue */
  
  --color-border-dark: rgba(255, 255, 255, 0.08);
  --color-border-light: rgba(15, 17, 21, 0.08);
  
  /* Fonts */
  --font-heading: 'Jost', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout */
  --max-width: 1200px;
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Base & Reset Styles
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  font-weight: 300;
  line-height: 1.7;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
}

/* Scrollbar Style */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #202226;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* ==========================================================================
   Layout Containers & Structural Sections
   ========================================================================== */
section {
  padding: 9rem 2rem;
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  section {
    padding: 6rem 1.5rem;
  }
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.section-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.section-light {
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
}

/* Section dividers */
.section-divider {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 2px;
  background-color: transparent;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 300;
  pointer-events: none;
}

.section-divider.divider-light {
  background-color: var(--color-bg-light);
}

.section-divider.divider-dark {
  background-color: var(--color-bg-dark);
}

.section-divider span {
  position: absolute;
  transform: translateY(-50%);
  background-color: inherit;
  padding: 0 1.5rem;
  letter-spacing: 0.1em;
}

/* ==========================================================================
   Typography & Headers
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 500;
  line-height: 1.3;
}

p {
  font-weight: 300;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: inherit;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 4rem;
  position: relative;
  text-align: center;
  letter-spacing: 0.2em;
  font-weight: 600;
}

.section-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background-color: var(--color-accent);
  margin-top: 1rem;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 0 8px var(--color-accent);
}

.section-light .section-title {
  color: var(--color-text-dark);
}

.section-dark .section-title {
  color: var(--color-text-light);
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.2rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 4px;
  transition: var(--transition-fast);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(30, 154, 207, 0.25);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(30, 154, 207, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-light);
  border: 1px solid rgba(255, 255, 255, 0.25);
  margin-left: 1rem;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn-text-arrow {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  transition: var(--transition-fast);
}

.btn-text-arrow svg {
  margin-left: 0.5rem;
  transition: var(--transition-fast);
}

.btn-text-arrow:hover {
  color: var(--color-accent-hover);
}

.btn-text-arrow:hover svg {
  transform: translateX(5px);
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.75rem;
}

/* ==========================================================================
   Navigation Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

/* Scrolled sticky state */
.site-header.scrolled {
  background-color: rgba(11, 12, 14, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-dark);
}

.site-header.scrolled .header-container {
  padding: 1.1rem 2rem;
}

/* Logo wordmark */
.site-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: #ffffff;
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
}

.site-logo:hover {
  opacity: 0.85;
}

/* Desktop Menu Links */
.nav-menu {
  display: block;
}

.nav-list {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-text-light-muted);
  position: relative;
  padding: 0.5rem 0;
  text-transform: uppercase;
  transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Mobile Toggle Hamburger Button */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 0.5rem;
}

.mobile-nav-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px 0;
  background-color: #ffffff;
  transition: var(--transition-fast);
}

/* Open menu state for toggle */
.mobile-nav-toggle.active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-nav-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle.active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile overlay menu */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-dark);
  z-index: 999;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.mobile-nav-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-overlay .nav-list {
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.mobile-nav-overlay .nav-link {
  font-size: 1.2rem;
  letter-spacing: 0.25em;
}

@media (max-width: 991px) {
  .nav-menu {
    display: none;
  }
  .mobile-nav-toggle {
    display: block;
  }
}

/* ==========================================================================
   SECTION 1: HERO
   ========================================================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  background-image: linear-gradient(135deg, rgba(11, 12, 14, 0.95) 20%, rgba(11, 12, 14, 0.7) 100%), url('assets/hero_architecture.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 4rem;
}

.hero-pretitle {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #ffffff;
  text-transform: none; /* keep casing clean */
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 0.2rem;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light-muted);
  margin-bottom: 2rem;
}

.hero-body {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 650px;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  margin-top: 2.5rem;
}

/* Badge card on the right */
.hero-badge-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.ct-badge-card-wrapper {
  perspective: 1000px;
}

.ct-badge-card {
  display: block;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border-dark);
  padding: 2.5rem;
  border-radius: 8px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  text-align: center;
}

.ct-badge-card img {
  width: 140px;
  margin: 0 auto;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.badge-hover-text {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 1.5rem;
  opacity: 0.7;
  transition: var(--transition-fast);
}

.ct-badge-card:hover {
  transform: rotateY(10deg) translateY(-5px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(30, 154, 207, 0.3);
  box-shadow: 0 15px 50px rgba(30, 154, 207, 0.15);
}

.ct-badge-card:hover img {
  transform: scale(1.05);
}

.ct-badge-card:hover .badge-hover-text {
  opacity: 1;
}

@media (max-width: 991px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-body {
    margin-left: auto;
    margin-right: auto;
  }
  .btn-secondary {
    margin-left: 0.5rem;
  }
}

@media (max-width: 576px) {
  .hero-actions {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
  .btn-secondary {
    margin-left: 0;
    width: 100%;
    max-width: 320px;
  }
  .btn-primary {
    width: 100%;
    max-width: 320px;
  }
}

/* ==========================================================================
   SECTION 2: ABOUT
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.about-highlight {
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text-dark);
}

.about-col p {
  color: var(--color-text-dark-muted);
}

.about-action-lead {
  font-weight: 500;
  color: var(--color-text-dark) !important;
  margin-top: 2rem;
}

.about-cta-link {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 1.5rem;
  transition: var(--transition-fast);
}

.about-cta-link svg {
  margin-left: 0.75rem;
  transition: var(--transition-fast);
}

.about-cta-link:hover {
  color: var(--color-accent-deep);
}

.about-cta-link:hover svg {
  transform: translateX(8px);
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ==========================================================================
   SECTION 3: STANDARDS
   ========================================================================== */
.standards-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: stretch;
}

.compliance-block {
  display: flex;
  background: var(--color-bg-dark-light);
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  padding: 3rem;
  gap: 2rem;
}

.compliance-badge-wrapper {
  flex-shrink: 0;
}

.compliance-badge-card {
  display: block;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  padding: 1.5rem;
  transition: var(--transition-fast);
}

.compliance-badge-card img {
  width: 100px;
  border-radius: 2px;
}

.compliance-badge-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.compliance-text h3 {
  font-size: 1.4rem;
  color: #ffffff;
  margin-bottom: 1.5rem;
  letter-spacing: 0.08em;
}

.compliance-text p {
  font-size: 0.98rem;
  color: var(--color-text-light-muted);
  line-height: 1.7;
}

.standards-text-link {
  color: var(--color-accent);
  border-bottom: 1px solid rgba(30, 154, 207, 0.25);
  transition: var(--transition-fast);
}

.standards-text-link:hover {
  color: var(--color-accent-hover);
  border-bottom-color: var(--color-accent-hover);
}

/* Press release card */
.press-release-block {
  background: linear-gradient(135deg, rgba(30, 154, 207, 0.03) 0%, rgba(17, 82, 112, 0.05) 100%);
  border-left: 3px solid var(--color-accent);
  border-top: 1px solid var(--color-border-dark);
  border-right: 1px solid var(--color-border-dark);
  border-bottom: 1px solid var(--color-border-dark);
  border-radius: 0 8px 8px 0;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.press-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.press-badge {
  background: var(--color-accent-deep);
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  padding: 0.3rem 0.8rem;
  border-radius: 3px;
}

.press-date {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-text-light-muted);
}

.press-content h4 {
  font-size: 1.3rem;
  color: #ffffff;
  margin-bottom: 1.2rem;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

.press-content p {
  font-size: 0.95rem;
  color: var(--color-text-light-muted);
  line-height: 1.7;
}

.press-footer {
  margin-top: 2rem;
}

@media (max-width: 991px) {
  .standards-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 576px) {
  .compliance-block {
    flex-direction: column;
    padding: 2rem;
    align-items: center;
    text-align: center;
  }
  .press-release-block {
    padding: 2rem;
  }
}

/* ==========================================================================
   SECTION 4: SOLUTIONS SET (Tabs Layout)
   ========================================================================== */
.solutions-wrapper {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3.5rem;
  align-items: start;
}

/* Tab selector sidebar */
.solutions-tabs-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sol-tab-btn {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  color: var(--color-text-dark-muted);
  padding: 1.2rem 1.5rem;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: left;
  transition: var(--transition-fast);
}

.sol-tab-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dark-muted);
  transition: var(--transition-fast);
}

.sol-tab-btn:hover {
  border-color: rgba(30, 154, 207, 0.4);
  color: var(--color-text-dark);
  background: #fbfbfc;
}

.sol-tab-btn.active {
  background: var(--color-bg-dark);
  color: #ffffff;
  border-color: var(--color-bg-dark);
  box-shadow: 0 4px 15px rgba(11, 12, 14, 0.15);
}

.sol-tab-btn.active .sol-tab-icon {
  color: var(--color-accent);
}

/* Tab Panels container */
.solutions-panels {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  padding: 3.5rem;
  min-height: 500px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.02);
}

.sol-panel {
  display: none;
}

.sol-panel.active {
  display: block;
  animation: fadeIn 0.5s ease forwards;
}

.panel-header-badge {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 0.75rem;
}

.section-lead-text {
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text-dark);
  margin-bottom: 2rem;
}

/* Sub-tabs layout (within Defense & Industry) */
.inner-tabs-container {
  margin-top: 1rem;
}

.inner-tabs-header {
  display: flex;
  gap: 1rem;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 2rem;
  overflow-x: auto;
  scrollbar-width: none; /* Firefox */
}
.inner-tabs-header::-webkit-scrollbar {
  display: none; /* Safari/Chrome */
}

.inner-tab-btn {
  background: none;
  border: none;
  color: var(--color-text-dark-muted);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.8rem 0;
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.inner-tab-btn:hover {
  color: var(--color-text-dark);
}

.inner-tab-btn.active {
  color: var(--color-accent);
}

.inner-tab-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-fast);
}

.inner-tab-btn.active::after {
  width: 100%;
}

.inner-tab-pane {
  display: none;
}

.inner-tab-pane.active {
  display: block;
  animation: fadeIn 0.4s ease forwards;
}

/* Bullet list decoration */
.styled-bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.styled-bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.list-bullet {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
  margin-top: 0.7rem;
  box-shadow: 0 0 6px var(--color-accent);
}

.list-content {
  font-size: 1rem;
  color: var(--color-text-dark-muted);
  line-height: 1.6;
}

.list-content strong {
  color: var(--color-text-dark);
  font-weight: 500;
}

.grid-bullets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .grid-bullets {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Path timelines (Reinvention path) */
.reinvent-title {
  font-size: 1.3rem;
  color: var(--color-text-dark);
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
}

.reinvention-timeline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.timeline-step {
  display: flex;
  gap: 1.5rem;
  background: var(--color-bg-light);
  padding: 1.5rem;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: var(--transition-fast);
}

.timeline-step:hover {
  border-color: rgba(30, 154, 207, 0.25);
  background: #fdfdfe;
  transform: translateY(-2px);
}

.step-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.step-details h5 {
  font-size: 0.95rem;
  color: var(--color-text-dark);
  margin-bottom: 0.4rem;
  letter-spacing: 0.05em;
}

.step-details p {
  font-size: 0.9rem;
  color: var(--color-text-dark-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .reinvention-timeline {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
}

/* Specialized Synthetical Panel */
.specialized-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.specialized-card-content h3 {
  font-size: 1.6rem;
  color: var(--color-text-dark);
  margin-bottom: 1.5rem;
}

.btn-primary.inline-flex {
  display: inline-flex;
  align-items: center;
}

.specialized-graphic {
  background: var(--color-bg-light);
  height: 250px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.molecule-art {
  position: relative;
  width: 120px;
  height: 120px;
}

.molecule-art .node {
  position: absolute;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 15px rgba(30, 154, 207, 0.6);
}

.molecule-art .node-1 {
  width: 28px;
  height: 28px;
  top: 10px;
  left: 10px;
}

.molecule-art .node-2 {
  width: 36px;
  height: 36px;
  bottom: 15px;
  right: 10px;
  background: var(--color-bg-dark);
  box-shadow: 0 0 15px rgba(11, 12, 14, 0.4);
}

.molecule-art .node-3 {
  width: 20px;
  height: 20px;
  top: 30px;
  right: 25px;
}

.molecule-art .line {
  position: absolute;
  background: rgba(15, 17, 21, 0.15);
  transform-origin: left center;
}

.molecule-art .line-1-2 {
  width: 85px;
  height: 2px;
  top: 30px;
  left: 25px;
  transform: rotate(42deg);
}

.molecule-art .line-2-3 {
  width: 60px;
  height: 2px;
  bottom: 45px;
  right: 35px;
  transform: rotate(-75deg);
}

@media (max-width: 768px) {
  .specialized-card {
    grid-template-columns: 1fr;
  }
  .specialized-graphic {
    height: 180px;
  }
}

/* International Partnerships Card Grid */
.partnership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.partnership-card {
  background: var(--color-bg-light);
  padding: 2rem;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.partnership-card:hover {
  background: #ffffff;
  border-color: rgba(30, 154, 207, 0.2);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.part-card-icon {
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.partnership-card h4 {
  font-size: 1.1rem;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.partnership-card p {
  font-size: 0.92rem;
  color: var(--color-text-dark-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

@media (max-width: 991px) {
  .partnership-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Business Support content block */
.support-content-card {
  max-width: 650px;
}

.support-content-card h3 {
  font-size: 1.6rem;
  color: var(--color-text-dark);
  margin-bottom: 1.5rem;
}

.support-action {
  margin-top: 2rem;
}

/* Responsive adjustment for solutions tab structure */
@media (max-width: 991px) {
  .solutions-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .sol-tab-btn {
    padding: 1rem 1.2rem;
    font-size: 0.85rem;
  }
  .solutions-panels {
    padding: 2rem;
  }
  .inner-tabs-header {
    flex-direction: column;
    gap: 0.5rem;
    border-bottom: none;
    border-left: 1px solid var(--color-border-light);
    padding-left: 1rem;
    overflow-x: visible;
    margin-bottom: 1.5rem;
  }
  .inner-tab-btn {
    text-align: left;
    padding: 0.5rem 0;
    white-space: normal;
  }
  .inner-tab-btn::after {
    bottom: 0;
    left: -1rem;
    width: 2px !important;
    height: 0;
    top: 0;
  }
  .inner-tab-btn.active::after {
    height: 100%;
    width: 2px !important;
  }
}

/* ==========================================================================
   SECTION 5: PRODUCTS
   ========================================================================== */
.products-layout-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

.products-filter-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 0;
  position: sticky;
  top: 120px;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border-dark);
  color: var(--color-text-light-muted);
  padding: 0.9rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-btn::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: transparent;
  transition: var(--transition-fast);
}

.filter-btn.active::after {
  background: #ffffff;
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

.filter-btn.active {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  box-shadow: 0 4px 15px rgba(30, 154, 207, 0.3);
}

/* Light theme subpage adjustments for filter buttons */
.subpage-body .filter-btn {
  color: var(--color-text-dark);
  border-color: var(--color-border-light);
  background: rgba(15, 17, 21, 0.02);
}

.subpage-body .filter-btn:hover {
  background: rgba(15, 17, 21, 0.06);
  color: var(--color-text-dark);
  border-color: rgba(15, 17, 21, 0.15);
}

.subpage-body .filter-btn.active {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  box-shadow: 0 4px 15px rgba(30, 154, 207, 0.2);
}

.subpage-body .filter-btn.active:hover {
  background: var(--color-accent-hover);
  color: #ffffff;
  border-color: var(--color-accent-hover);
}

.products-filter-mobile {
  display: none;
}

@media (max-width: 991px) {
  .products-layout-wrapper {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .products-filter-wrapper {
    display: none !important;
  }
  
  .products-filter-mobile {
    display: block;
    margin-bottom: 1.5rem;
    width: 100%;
  }
  
  #products-filter-select {
    width: 100%;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    color: var(--color-text-dark);
    padding: 0.9rem 1.2rem;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: 4px;
    cursor: pointer;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f1115' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1.2rem center;
    background-size: 1rem;
    transition: var(--transition-fast);
  }
  
  #products-filter-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(30, 154, 207, 0.15);
  }
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

@media (max-width: 767px) {
  .products-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .product-card {
    padding: 1.75rem;
  }
}

.product-card {
  background: var(--color-bg-dark-light);
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  padding: 2.5rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 10% 10%, rgba(30, 154, 207, 0.08) 0%, transparent 50%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(30, 154, 207, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.product-card:hover::before {
  opacity: 1;
}

.product-icon {
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
  transition: var(--transition-fast);
}

.product-card:hover .product-icon {
  transform: scale(1.1);
}

.product-category-label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-light-muted);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 2;
}

.product-title {
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
  position: relative;
  z-index: 2;
}

.product-text {
  font-size: 0.95rem;
  color: var(--color-text-light-muted);
  line-height: 1.6;
  margin-bottom: 0;
  position: relative;
  z-index: 2;
}

/* Filter hide transition */
.product-card.hidden {
  display: none;
}

/* ==========================================================================
   SECTION 6: VALUES
   ========================================================================== */
.values-intro {
  max-width: 800px;
  margin: 0 auto 5rem auto;
  text-align: center;
}

.values-subtitle {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.values-intro .section-title {
  font-size: 2rem;
  line-height: 1.4;
  margin-bottom: 2rem;
}

.values-intro-lead {
  font-size: 1.1rem;
  color: var(--color-text-dark-muted);
  line-height: 1.8;
}

.learn-more-anchor {
  margin-top: 2rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.value-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  padding: 3rem;
  transition: var(--transition-smooth);
}

.value-card:hover {
  transform: translateY(-5px);
  border-color: rgba(30, 154, 207, 0.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.04);
}

.value-card-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.value-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.75;
}

.value-card h3 {
  font-size: 1.4rem;
  color: var(--color-text-dark);
  letter-spacing: 0.08em;
}

.value-card p {
  font-size: 0.95rem;
  color: var(--color-text-dark-muted);
  line-height: 1.7;
  margin-bottom: 0;
}

@media (max-width: 991px) {
  .values-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .value-card {
    padding: 2rem;
  }
}

/* ==========================================================================
   SECTION 7: PARTNERS & RESOURCES
   ========================================================================== */
.partners-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.partners-header-group {
  margin-bottom: 3rem;
}

.partners-section-title {
  font-size: 1.5rem;
  color: #ffffff;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.partners-tagline {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--color-text-light-muted);
}

.partners-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  align-items: center;
}

@media (max-width: 991px) {
  .partners-logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}


.partner-logo-cell {
  background: var(--color-bg-dark-light);
  border: 1px solid var(--color-border-dark);
  border-radius: 6px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: var(--transition-fast);
}

.partner-logo-cell img {
  max-height: 50px;
  width: auto;
  opacity: 0.4;
  filter: grayscale(100%);
  transition: var(--transition-fast);
}

.partner-logo-cell:hover {
  border-color: rgba(30, 154, 207, 0.3);
  background: rgba(255, 255, 255, 0.02);
}

.partner-logo-cell:hover img {
  opacity: 0.9;
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* Resource Blog card */
.resource-blog-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  padding: 2.5rem;
  display: flex;
  gap: 1.5rem;
  transition: var(--transition-fast);
}

.resource-blog-card:hover {
  border-color: var(--color-accent);
}

.blog-icon {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.blog-card-body h4 {
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 0.8rem;
  letter-spacing: 0.05em;
}

.blog-card-body p {
  font-size: 0.95rem;
  color: var(--color-text-light-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

@media (max-width: 991px) {
  .partners-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 576px) {
  .partners-logo-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .partner-logo-cell {
    height: 80px;
  }
  .resource-blog-card {
    flex-direction: column;
    padding: 2rem;
  }
}

/* ==========================================================================
   SECTION 8: CONTACT
   ========================================================================== */
.contact-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: 10px;
  padding: 4rem 3rem;
  max-width: 700px;
  width: 100%;
  text-align: center;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.02);
  transition: var(--transition-smooth);
}

.contact-card:hover {
  border-color: rgba(30, 154, 207, 0.2);
  box-shadow: 0 20px 60px rgba(30, 154, 207, 0.05);
}

.contact-card-icon {
  color: var(--color-accent);
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
}

.contact-card h3 {
  font-size: 1.8rem;
  color: var(--color-text-dark);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.contact-card-lead {
  font-size: 1.1rem;
  color: var(--color-text-dark-muted);
  line-height: 1.7;
  max-width: 550px;
  margin: 0 auto 2rem auto;
}

.contact-email {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--color-text-dark);
  border-bottom: 2px solid rgba(15, 17, 21, 0.15);
  margin-bottom: 2rem;
  letter-spacing: 0.02em;
  transition: var(--transition-fast);
}

.contact-email:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.contact-card-note {
  font-size: 0.85rem;
  color: var(--color-text-dark-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0;
}

@media (max-width: 576px) {
  .contact-card {
    padding: 3rem 1.5rem;
  }
}

/* ==========================================================================
   Footer Section
   ========================================================================== */
.site-footer {
  background-color: var(--color-bg-dark);
  border-top: 1px solid var(--color-border-dark);
  padding: 3rem 2rem;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: #ffffff;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--color-text-light-muted);
  letter-spacing: 0.05em;
}

@media (max-width: 576px) {
  .footer-container {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ==========================================================================
   Entrance Animation System
   ========================================================================== */
.fade-up-element {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up-element.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Sub-page Hero Styles (Multi-page configuration)
   ========================================================================== */
.subpage-hero {
  background: linear-gradient(135deg, rgba(11, 12, 14, 0.98) 0%, rgba(17, 18, 20, 0.92) 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 10rem 2rem 5rem 2rem;
  border-bottom: 1px solid var(--color-border-dark);
  text-align: center;
}

.about-hero {
  background-image: linear-gradient(180deg, rgba(11, 12, 14, 0.92) 0%, rgba(11, 12, 14, 0.98) 100%), url('assets/hero_about.png');
}

.standards-hero {
  background-image: linear-gradient(180deg, rgba(11, 12, 14, 0.92) 0%, rgba(11, 12, 14, 0.98) 100%), url('assets/hero_standards.png');
}

.solutions-hero {
  background-image: linear-gradient(180deg, rgba(11, 12, 14, 0.92) 0%, rgba(11, 12, 14, 0.98) 100%), url('assets/hero_solutions.png');
}

.products-hero {
  background-image: linear-gradient(180deg, rgba(11, 12, 14, 0.92) 0%, rgba(11, 12, 14, 0.98) 100%), url('assets/hero_products.png');
}

.values-hero {
  background-image: linear-gradient(180deg, rgba(11, 12, 14, 0.92) 0%, rgba(11, 12, 14, 0.98) 100%), url('assets/hero_values.png');
}

.contact-hero {
  background-image: linear-gradient(180deg, rgba(11, 12, 14, 0.92) 0%, rgba(11, 12, 14, 0.98) 100%), url('assets/hero_contact.png');
}

.subpage-hero h1 {
  font-size: 2.8rem;
  color: #ffffff;
  margin-bottom: 0.5rem;
  letter-spacing: 0.15em;
  font-weight: 700;
}

.subpage-hero-tagline {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0;
}

/* Reduced section padding inside subpages */
.subpage-body section {
  padding: 5rem 2rem;
}

/* Grid adjustment for standalone sections */
.subpage-body .container {
  max-width: var(--max-width);
}

@media (max-width: 768px) {
  .subpage-hero {
    padding: 8rem 1.5rem 4rem 1.5rem;
  }
  .subpage-hero h1 {
    font-size: 2rem;
  }
  .subpage-body section {
    padding: 4rem 1.5rem;
  }
}

/* ==========================================================================
   Home Page Visual Grid & Subpage Imagery
   ========================================================================== */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.visual-card {
  position: relative;
  height: 380px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  display: flex;
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
  transition: var(--transition-smooth);
}

.visual-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.visual-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 12, 14, 0.95) 0%, rgba(11, 12, 14, 0.4) 60%, rgba(11, 12, 14, 0.1) 100%);
  transition: background 0.4s ease;
  z-index: 1;
}

.visual-card-content {
  position: relative;
  z-index: 2;
  padding: 3rem 2.5rem;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
}

.visual-card h3 {
  font-size: 1.6rem;
  color: #ffffff;
  margin-bottom: 0.5rem;
  letter-spacing: 0.08em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.visual-card p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  max-width: 90%;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.visual-card .btn-text-arrow {
  color: var(--color-accent);
}

/* Hover effects */
.visual-card:hover {
  transform: translateY(-5px);
  border-color: rgba(30, 154, 207, 0.3);
  box-shadow: 0 15px 45px rgba(30, 154, 207, 0.15);
}

.visual-card:hover .visual-card-bg {
  transform: scale(1.08);
}

.visual-card:hover .visual-card-overlay {
  background: linear-gradient(to top, rgba(11, 12, 14, 0.98) 0%, rgba(11, 12, 14, 0.5) 60%, rgba(11, 12, 14, 0.1) 100%);
}

.visual-card:hover .btn-text-arrow {
  color: var(--color-accent-hover);
}

/* Subpage split visual layouts */
.subpage-split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.subpage-split-image-wrapper {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
}

.subpage-split-image-wrapper img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.subpage-split-image-wrapper img:hover {
  transform: scale(1.03);
}

@media (max-width: 991px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .visual-card {
    height: 320px;
  }
  .subpage-split-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .subpage-split-image-wrapper img {
    height: 300px;
  }
}

.values-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: left;
  margin-top: 3rem;
}

.values-preview-card {
  background: var(--color-bg-white);
  padding: 1.5rem;
  border-radius: 6px;
  border: 1px solid var(--color-border-light);
  transition: var(--transition-smooth);
}

.values-preview-card:hover {
  transform: translateY(-3px);
  border-color: rgba(30, 154, 207, 0.2);
}

.values-preview-card h4 {
  font-size: 0.95rem;
  color: var(--color-text-dark);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.values-preview-card p {
  font-size: 0.85rem;
  color: var(--color-text-dark-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

@media (max-width: 991px) {
  .values-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .values-preview-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Press Release Modal (Artistic & Professional)
   ========================================================================== */
.press-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s;
  padding: 2rem;
}

.press-modal.open {
  opacity: 1;
  visibility: visible;
}

.press-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 12, 14, 0.85); /* Deep matte backdrop overlay */
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  cursor: pointer;
}

.press-modal-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  max-height: 85vh;
  background: var(--color-bg-white);
  color: var(--color-text-dark);
  border-radius: 12px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(15, 17, 21, 0.1);
}

.press-modal.open .press-modal-container {
  transform: scale(1) translateY(0);
}

/* Custom scrollbar for modal content */
.press-modal-content::-webkit-scrollbar {
  width: 6px;
}
.press-modal-content::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.02);
  border-radius: 0 12px 12px 0;
}
.press-modal-content::-webkit-scrollbar-thumb {
  background: rgba(30, 154, 207, 0.2);
  border-radius: 3px;
}
.press-modal-content::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

.press-modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(15, 17, 21, 0.05);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-dark-muted);
  transition: var(--transition-fast);
  z-index: 10;
}

.press-modal-close:hover {
  background: var(--color-accent);
  color: #ffffff;
  transform: rotate(90deg);
}

.press-modal-content {
  padding: 3.5rem;
  overflow-y: auto;
  flex: 1;
}

.press-modal-logos {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid rgba(15, 17, 21, 0.08);
  padding-bottom: 1.5rem;
}

.modal-logo-promanova {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.15em;
  background: #000000;
  color: #ffffff;
  padding: 0.6rem 1.2rem;
  text-transform: uppercase;
}

.modal-logo-certified img {
  height: 60px;
  width: auto;
}

.press-modal-meta {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.press-modal-title {
  font-size: 1.8rem;
  line-height: 1.4;
  color: var(--color-text-dark);
  text-transform: none;
  font-weight: 600;
  margin-bottom: 2rem;
  letter-spacing: normal;
}

.press-modal-body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-dark-muted);
}

.press-modal-body p {
  margin-bottom: 1.5rem;
}

.press-modal-body a {
  color: var(--color-accent);
  border-bottom: 1px dashed rgba(30, 154, 207, 0.5);
  transition: var(--transition-fast);
}

.press-modal-body a:hover {
  color: var(--color-accent-hover);
  border-bottom-style: solid;
}

.press-lead {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--color-text-dark);
}

.press-quote {
  margin: 2.5rem 0;
  padding-left: 2rem;
  border-left: 4px solid var(--color-accent);
  position: relative;
}

.press-quote p {
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--color-text-dark);
  font-weight: 400;
  margin-bottom: 0;
}

.press-modal-about {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(15, 17, 21, 0.08);
}

.press-modal-about h3 {
  font-size: 1.1rem;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.press-modal-about p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .press-modal {
    padding: 1rem;
  }
  .press-modal-content {
    padding: 3.5rem 1.5rem 2rem 1.5rem;
  }
  .press-modal-close {
    top: 1rem;
    right: 1rem;
  }
  .press-modal-logos {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    padding-right: 2.5rem;
  }
  .modal-logo-certified img {
    height: 50px;
  }
  .press-modal-title {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
  }
  .press-quote {
    margin: 1.5rem 0;
    padding-left: 1.25rem;
  }
  .press-quote p {
    font-size: 1rem;
  }
  .press-modal-about {
    margin-top: 2rem;
    padding-top: 1.5rem;
  }
}

/* Pillars Section */
.pillars-section {
  padding: 6rem 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.pillar-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-white);
  border-radius: 8px;
  padding: 2.5rem;
  border: 1px solid var(--color-border-light);
  transition: var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
  border-color: rgba(30, 154, 207, 0.2);
}

.pillar-card h4 {
  font-size: 1.4rem;
  font-family: var(--font-heading);
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.pillar-card p {
  font-size: 0.98rem;
  color: var(--color-text-dark-muted);
  line-height: 1.75;
  margin-bottom: 0;
}

@media (max-width: 991px) {
  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .pillar-card {
    padding: 2rem;
  }
}