/* =========================================================================
   PAGE: CAPABILITIES/BLOCKCHAIN-DEVELOPMENT
   ========================================================================= */

/* ---- Agentic Hero Block ---- */
/* Scoped under #blockchain-hero for encapsulation */

#blockchain-hero {
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
  background: #090909;
}

/* Background image layer */
#blockchain-hero .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

#blockchain-hero .hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(100%);
}

/* Dark blur overlay */
#blockchain-hero .hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 2;
}

/* Fractal noise (film grain) overlay matching SVG feTurbulence */
#blockchain-hero .hero-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.12; /* Matches Figma's subtle 0.2 flood-color composition */
  pointer-events: none;
  mix-blend-mode: screen;
  z-index: 3;
}

/* Content container */
#blockchain-hero .hero-content {
  position: relative;
  z-index: 10;
  max-width: var(--max-width-wide, 1312px); /* Wide container perfectly aligns x on 1440 w/ header logo */
  padding: 3rem 1.25rem 4rem;
  width: 100%;
}

@media (min-width: 768px) {
  #blockchain-hero .hero-content {
    padding: 4rem 2.5rem 6rem; /* 2.5rem = 40px left padding on Tablet exact to SVG */
  }
}

@media (min-width: 1024px) {
  #blockchain-hero .hero-content {
    /* Retain 2.5rem (40px) padding for iPad Pro and medium desktops so text doesn't stick */
    padding: 5rem 2.5rem 6rem; 
  }
}

@media (min-width: 1392px) {
  #blockchain-hero .hero-content {
    /* Remove padding when viewport > 1392px since max-width: 1312px + auto margin > 40px */
    padding: 5rem 0 6rem; 
  }
}

/* Title */
#blockchain-hero .hero-title {
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: var(--fw-medium); /* 500 */
  line-height: 1.2; /* 72px / 60px */
  margin-bottom: 1.5rem; /* ~24px for Mobile */
  max-width: 1000px;
}

@media (min-width: 768px) {
  #blockchain-hero .hero-title {
    margin-bottom: 2rem; /* Tablet/Desktop Spacing */
  }
}

/* Subtitle */
#blockchain-hero .hero-subtitle {
  max-width: 800px;
  font-family: var(--font-sans);
  font-weight: var(--fw-normal); /* 400 */
  font-size: clamp(14px, 2vw, 24px); /* Mobile 14px, Desk 24px */
  color: #B3B3B3;
  line-height: 1.4;
  margin-bottom: 2.5rem; /* Spacing before button Mobile */
}

@media (min-width: 768px) {
  #blockchain-hero .hero-subtitle {
    margin-bottom: 3rem; /* Spacing before button Tab/Desk */
  }
}

/* CTA Button */
#blockchain-hero .hero-cta {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: var(--fw-medium); /* 500 */
  padding: 12px 24px;
  border-radius: var(--radius);
}

@media (min-width: 1024px) {
  #blockchain-hero .hero-cta {
    padding: 18px 32px;
  }
}


/* ==========================================
   BLOCK: blockchain-chains (Section 1)
   ========================================== */

#blockchain-chains {
  background: var(--bg-primary); /* #ffffff */
  color: var(--text-primary);
  overflow: hidden;
  padding: 4rem 0; /* Fallback padding */
}

@media (min-width: 768px) {
  #blockchain-chains {
    padding: 6rem 0;
  }
}

/* Header Text Constraints */
#blockchain-chains .chains-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.25rem 4rem;
}

#blockchain-chains .chains-overhead {
  color: #8F8F8F;
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.2vw, 18px); /* Mobile 12px, Tablet 16px, Desk 18px */
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

#blockchain-chains .chains-title {
  font-family: var(--font-sans);
  font-size: clamp(24px, 3.5vw, 48px); /* Mobile 24px, Tablet 32px, Desk 48px */
  font-weight: var(--fw-normal); /* 400 */
  line-height: 1.2;
  margin-bottom: 2rem;
}
#blockchain-chains .chains-title .text-gray { color: #8F8F8F; }
#blockchain-chains .chains-title .text-black { color: #000000; }

#blockchain-chains .chains-desc {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.5vw, 20px); /* Mobile 14px, Tablet 16px, Desk 20px */
  color: #787878;
  line-height: 1.4;
  margin: 0 auto;
  max-width: 860px;
}

/* Graphics wrapper */
#blockchain-chains .chains-graphics {
  text-align: center;
  position: relative;
  width: 100%;
}

/* Small label pill */
#blockchain-chains .chains-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  height: 33px;
  background: #F5F5F5;
  border: 1px solid #D1D1D1;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.2vw, 16px);
  font-weight: var(--fw-medium); /* 500 */
  color: #1D1D1D;
  margin-bottom: 3.5rem;
}

/* Marquee / Logos Row */
#blockchain-chains .marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  width: 100%;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

#blockchain-chains .marquee-track {
  display: flex;
  width: max-content;
  animation: scroll-left-chains 35s linear infinite;
}

#blockchain-chains .marquee-container:hover .marquee-track {
  animation-play-state: paused;
}

#blockchain-chains .marquee-group {
  display: flex;
  align-items: center;
  gap: 2.5rem; /* ~40px gap between divider and logos */
  padding-right: 2.5rem; /* spacing for infinite loop seamlessly */
  flex-shrink: 0;
}

/* Images and Scaling Rules */
#blockchain-chains .marquee-group img {
  height: 36px; /* Base logo size */
  width: auto;
  object-fit: contain;
  opacity: 0.95;
  /* To ensure they don't break bounds */
  max-width: 250px;
}

@media (min-width: 768px) {
  #blockchain-chains .marquee-group img {
    height: 48px; 
    max-width: 300px;
  }
}

/* For unusually tall graphic extractions */
#blockchain-chains .marquee-group img.scale-logo {
  height: 54px;
}

@media (min-width: 768px) {
  #blockchain-chains .marquee-group img.scale-logo {
    height: 72px;
  }
}

/* Vertical Dividers from SVG specs */
#blockchain-chains .divider {
  height: 80px;
  width: 1px;
  background-color: #C6C6C6;
  opacity: 0.7;
}

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


/* ==========================================
   BLOCK: blockchain-languages (Section 2)
   ========================================== */

#blockchain-languages {
  background: var(--bg-primary); /* #ffffff */
  color: var(--text-primary);
  overflow: hidden;
  padding: 4rem 0; /* Fallback padding */
}

@media (min-width: 768px) {
  #blockchain-languages {
    padding: 6rem 0;
  }
}

/* Header Text Constraints */
#blockchain-languages .langs-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.25rem 4.5rem;
}

#blockchain-languages .langs-overhead {
  color: #8F8F8F;
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.2vw, 18px); /* Mob 12px, Tab 16px, Desk 18px */
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

#blockchain-languages .langs-title {
  font-family: var(--font-sans);
  font-size: clamp(24px, 3.5vw, 48px); /* Mob 24px, Tab 32px, Desk 48px */
  font-weight: var(--fw-normal); /* 400 */
  line-height: 1.2;
  margin: 0;
}
#blockchain-languages .langs-title .text-gray { color: #8F8F8F; }
#blockchain-languages .langs-title .text-black { color: #000000; }

/* Graphics wrapper */
#blockchain-languages .langs-graphics {
  text-align: center;
  position: relative;
  width: 100%;
}

/* Small label pill */
#blockchain-languages .langs-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  height: 33px;
  background: #F5F5F5;
  border: 1px solid #D1D1D1;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.2vw, 16px);
  font-weight: var(--fw-medium); /* 500 */
  color: #1D1D1D;
  margin-bottom: 3.5rem;
}

/* Marquee / Logos Row */
#blockchain-languages .marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  width: 100%;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

#blockchain-languages .marquee-track {
  display: flex;
  width: max-content;
  /* Opposite direction to chain section */
  animation: scroll-right-langs 40s linear infinite;
  /* Since it's scrolling right, adjust start position so it doesn't snap */
  transform: translateX(-50%);
}

#blockchain-languages .marquee-container:hover .marquee-track {
  animation-play-state: paused;
}

#blockchain-languages .marquee-group {
  display: flex;
  align-items: center;
  gap: 2.5rem; /* ~40px gap */
  padding-right: 2.5rem; /* infinite loop gap matching */
  flex-shrink: 0;
}

/* Images and Scaling Rules */
#blockchain-languages .marquee-group img {
  height: 36px;
  width: auto;
  object-fit: contain;
  opacity: 0.95;
  max-width: 250px;
}

@media (min-width: 768px) {
  #blockchain-languages .marquee-group img {
    height: 48px;
    max-width: 320px;
  }
}

/* Vertical Dividers from SVG specs */
#blockchain-languages .divider {
  height: 80px;
  width: 1px;
  background-color: #C6C6C6;
  opacity: 0.7;
}

/* Scroll RIGHT Algorithm */
@keyframes scroll-right-langs {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}


/* ==========================================
   BLOCK: blockchain-what-we-build (Section 3)
   ========================================== */

#blockchain-what-we-build {
  background: var(--bg-primary); /* #ffffff */
  color: var(--text-primary);
  padding: 4rem 0; /* Fallback padding */
}

@media (min-width: 768px) {
  #blockchain-what-we-build {
    padding: 6rem 0;
  }
}

/* Header Text Constraints */
#blockchain-what-we-build .wwb-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.25rem 4rem;
}

#blockchain-what-we-build .wwb-overhead {
  color: #8F8F8F;
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.2vw, 18px); /* Mob 12px, Tab 16px, Desk 18px */
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

#blockchain-what-we-build .wwb-title {
  font-family: var(--font-sans);
  font-size: clamp(24px, 3.5vw, 48px); /* Mob 24px, Tab 32px, Desk 48px */
  font-weight: var(--fw-normal); /* 400 */
  line-height: 1.2;
  margin: 0;
}
#blockchain-what-we-build .wwb-title .text-gray { color: #8F8F8F; }
#blockchain-what-we-build .wwb-title .text-black { color: #000000; }

/* Grid Layout */
#blockchain-what-we-build .wwb-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  background: #FFFFFF;
  border: 1px solid #D9D9D9;
  border-radius: 12px;
  overflow: hidden; /* enforce border-radius for children */
}

@media (min-width: 1024px) {
  #blockchain-what-we-build .wwb-grid {
    grid-template-columns: 1fr 1fr 1fr;
    align-items: stretch;
  }
}

/* Accordion Columns */
#blockchain-what-we-build .wwb-col {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2; /* stay above divider graphics */
}

/* Vertical Dividers for Desktop Grid */
@media (min-width: 1024px) {
  #blockchain-what-we-build .wwb-col:first-child {
    border-right: 1px solid #D9D9D9;
  }
  #blockchain-what-we-build .wwb-col:last-child {
    border-left: 1px solid #D9D9D9;
  }
}

/* Central Graphic Column */
#blockchain-what-we-build .wwb-center-graphic {
  display: none;
}

@media (min-width: 1024px) {
  #blockchain-what-we-build .wwb-center-graphic {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    padding: 2rem;
  }
  
  #blockchain-what-we-build .wwb-illustration {
    width: 100%;
    height: auto;
    object-fit: contain;
  }
}

/* Accordion Column */
#blockchain-what-we-build .wwb-col {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
  z-index: 2; /* stay above divider graphics */
}

/* Accordion Native Setup `<details>` */
#blockchain-what-we-build .wwb-item {
  border-bottom: 1px solid #D9D9D9; /* Specifically from SVG */
  position: relative;
}
#blockchain-what-we-build .wwb-item:last-child {
  border-bottom: none;
}

/* Active Right-Side Red Bar */
@media (min-width: 1024px) {
  #blockchain-what-we-build .wwb-col:first-child .wwb-item::after,
  #blockchain-what-we-build .wwb-col:last-child .wwb-item::before {
    content: "";
    position: absolute;
    top: -1px; /* Cover top border overlap */
    bottom: -1px;
    width: 4px; /* From SVG width difference 520-516 */
    background: transparent;
    transition: background 0.3s ease;
    z-index: 3;
  }

  /* Left column active bar is on the right */
  #blockchain-what-we-build .wwb-col:first-child .wwb-item::after { right: -1px; }
  #blockchain-what-we-build .wwb-col:first-child .wwb-item[open]::after { background: #D83B46; }

  /* Right column active bar is on the left */
  #blockchain-what-we-build .wwb-col:last-child .wwb-item::before { left: -1px; }
  #blockchain-what-we-build .wwb-col:last-child .wwb-item[open]::before { background: #D83B46; }
}

/* Summary Trigger */
#blockchain-what-we-build .wwb-summary {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.5vw, 18px); /* Desk/Tab 18px, Mob 16px */
  font-weight: var(--fw-medium); /* 500 */
  color: #949494; /* Inactive color from Figma */
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: transparent;
  list-style: none; /* removes native arrow in most browsers */
  transition: all 0.3s ease;
}

/* Removes default background/arrow from summary focusing on custom styling */
#blockchain-what-we-build .wwb-summary:focus-visible {
  outline: 2px solid #D1D1D1;
  outline-offset: 4px;
}
#blockchain-what-we-build .wwb-summary::-webkit-details-marker {
  display: none;
}

/* Active Color from Figma */
#blockchain-what-we-build .wwb-item[open] .wwb-summary {
  color: #000000;
}

/* The +/- icon */
#blockchain-what-we-build .wwb-icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-left: 1rem;
}
#blockchain-what-we-build .wwb-icon::before,
#blockchain-what-we-build .wwb-icon::after {
  content: "";
  position: absolute;
  background-color: currentColor;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease;
}
#blockchain-what-we-build .wwb-icon::before {
  width: 14px;
  height: 2px;
}
#blockchain-what-we-build .wwb-icon::after {
  width: 2px;
  height: 14px;
}

/* Rotate cross to minus when open */
#blockchain-what-we-build .wwb-item[open] .wwb-icon::after {
  transform: translate(-50%, -50%) rotate(90deg); /* merges into minus */
}

/* Accordion Drawer Content */
#blockchain-what-we-build .wwb-body {
  padding: 0 2rem 1.5rem 2rem;
  /* Smooth Fade-in & drop animation on open */
  animation: fadeDown 0.4s ease-out forwards;
}

#blockchain-what-we-build .wwb-desc {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.2vw, 16px);
  color: #000000; /* As designed */
  line-height: 1.5;
  margin: 0 0 1.5rem;
}

#blockchain-what-we-build .wwb-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#blockchain-what-we-build .wwb-list li {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.2vw, 16px);
  line-height: 1.5;
  color: #212121; /* Slightly softer black from SVG extract */
  position: relative;
  padding-left: 1.5rem;
}

/* Custom Dash list bullet */
#blockchain-what-we-build .wwb-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: #212121;
}

#blockchain-what-we-build .wwb-list strong {
  font-weight: var(--fw-medium); /* 500 */
}

@keyframes fadeDown {
  from { 
    opacity: 0; 
    transform: translateY(-8px); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}


/* ==========================================
   BLOCK: blockchain-projects (Section 4)
   ========================================== */

#blockchain-projects {
  background: var(--bg-primary, #ffffff);
  color: var(--text-primary);
  padding: 4rem 0;
}

@media (min-width: 768px) {
  #blockchain-projects {
    padding: 6rem 0;
  }
}

/* Header Constraints */
#blockchain-projects .bp-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.25rem 4rem;
}

#blockchain-projects .bp-overhead {
  color: #8F8F8F;
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.2vw, 18px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

#blockchain-projects .bp-title {
  font-family: var(--font-sans);
  font-size: clamp(24px, 3.5vw, 48px);
  font-weight: var(--fw-normal); /* 400 */
  line-height: 1.2;
  margin: 0 0 2rem;
}

#blockchain-projects .bp-title .text-gray { color: #8F8F8F; }
#blockchain-projects .bp-title .text-black { color: #000000; }

#blockchain-projects .bp-desc {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.5vw, 20px);
  color: #8F8F8F;
  margin: 0 auto;
  max-width: 700px;
  line-height: 1.5;
}

/* Grid Layout */
#blockchain-projects .bp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Wide screen (>1440px): 4 items/row */
@media (min-width: 1441px) {
  #blockchain-projects .bp-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Tablet Portrait (768–1024px): 2 items/row */
@media (max-width: 1024px) {
  #blockchain-projects .bp-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile (<768px): horizontal scroll, 1 row */
@media (max-width: 767px) {
  #blockchain-projects .bp-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1rem;
    padding-bottom: 1rem;
    -webkit-overflow-scrolling: touch;
  }

  #blockchain-projects .bp-card {
    flex: 0 0 85vw;
    max-width: 340px;
    scroll-snap-align: start;
  }

  #blockchain-projects .bp-grid::-webkit-scrollbar { height: 4px; }
  #blockchain-projects .bp-grid::-webkit-scrollbar-track { background: transparent; }
  #blockchain-projects .bp-grid::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 2px;
  }
}

/* Card Styling (Case Study Style) */
#blockchain-projects .bp-card {
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  border-radius: 8.5px;
  overflow: hidden;
  border: 1px solid #E9E9E9;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

#blockchain-projects .bp-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.06);
}

#blockchain-projects .bp-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 2.25rem;
  flex-grow: 1;
}

#blockchain-projects .bp-logo {
  height: 38px;
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

#blockchain-projects .bp-logo img {
  max-height: 38px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

#blockchain-projects .bp-name {
  font-family: var(--font-sans);
  font-size: clamp(18px, 1.5vw, 20px);
  font-weight: var(--fw-medium); /* 500 */
  color: #000000;
  margin: 0 0 2.25rem;
  line-height: 1.4;
}

#blockchain-projects .bp-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: auto; /* Pushes to bottom of content block */
}

#blockchain-projects .bp-tag {
  background: #F3F3F3;
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: var(--fw-medium);
  color: #929292;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
}

/* Image on Bottom Layout */
#blockchain-projects .bp-media {
  width: 100%;
  aspect-ratio: 429 / 303; /* Match SVG proportions */
  margin: 0;
  background: #F8F8F8;
  overflow: hidden;
  display: flex;
}

#blockchain-projects .bp-media picture,
#blockchain-projects .bp-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* ==========================================
   BLOCK: blockchain-why-cyberk (Section 5)
   "Why Cyberk For Blockchain" — Accordion FAQ
   ========================================== */

#blockchain-why-cyberk {
  background: #FAFAFA;
  padding: 4rem 0;
}

@media (min-width: 768px) {
  #blockchain-why-cyberk {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  #blockchain-why-cyberk {
    padding: 6rem 0;
  }
}

/* ---- Header ---- */
#blockchain-why-cyberk .wyc-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
}

@media (min-width: 768px) {
  #blockchain-why-cyberk .wyc-header {
    padding: 0 1.25rem 4rem;
  }
}

#blockchain-why-cyberk .wyc-overhead {
  color: #A5A5A5;
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.2vw, 18px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

#blockchain-why-cyberk .wyc-title {
  font-family: var(--font-sans);
  font-size: clamp(24px, 3.5vw, 48px);
  font-weight: var(--fw-normal);
  line-height: 1.2;
  margin: 0;
}

#blockchain-why-cyberk .wyc-title .text-gray {
  color: #8F8F8F;
}

#blockchain-why-cyberk .wyc-title .text-black {
  color: #000000;
}

/* ---- Accordion Container ---- */
#blockchain-why-cyberk .wyc-accordion {
  max-width: 800px;
  margin: 0 auto;
}

/* ---- Dividers ---- */
#blockchain-why-cyberk .wyc-divider {
  height: 1px;
  background: #D9D9D9;
  position: relative;
}

#blockchain-why-cyberk .wyc-divider--accent::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 150px;
  height: 2px;
  background: #D9212E;
}

/* ---- Accordion Item ---- */
#blockchain-why-cyberk .wyc-item {
  position: relative;
}

/* ---- Summary (trigger) ---- */
#blockchain-why-cyberk .wyc-summary {
  font-family: var(--font-sans);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  background: transparent;
  list-style: none;
  transition: all 0.3s ease;
}

#blockchain-why-cyberk .wyc-summary::-webkit-details-marker {
  display: none;
}

#blockchain-why-cyberk .wyc-summary:focus-visible {
  outline: 2px solid #D1D1D1;
  outline-offset: 4px;
}

#blockchain-why-cyberk .wyc-summary-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* ---- Icon Wrapper ---- */
#blockchain-why-cyberk .wyc-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: #1C1C1C;
}

#blockchain-why-cyberk .wyc-icon-wrap svg {
  width: 20px;
  height: 20px;
}

/* ---- Headline Text ---- */
#blockchain-why-cyberk .wyc-headline {
  font-size: clamp(16px, 1.5vw, 24px);
  font-weight: var(--fw-medium);
  color: #000000;
}

/* Desktop: larger headline for first item */
@media (min-width: 1024px) {
  #blockchain-why-cyberk .wyc-item:first-child .wyc-headline {
    font-size: 24px;
  }
}

/* Collapsed items: use slightly smaller text on desktop */
@media (min-width: 1024px) {
  #blockchain-why-cyberk .wyc-item:not(:first-child) .wyc-headline {
    font-size: 20px;
  }
}

/* ---- Chevron Icon ---- */
#blockchain-why-cyberk .wyc-chevron {
  position: relative;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-left: 1rem;
}

#blockchain-why-cyberk .wyc-chevron::before,
#blockchain-why-cyberk .wyc-chevron::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 8px;
  height: 2px;
  background: #323232;
  border-radius: 1px;
  transition: transform 0.3s ease;
}

/* Chevron pointing down (collapsed) */
#blockchain-why-cyberk .wyc-chevron::before {
  left: 4px;
  transform: translateY(-50%) rotate(45deg);
}

#blockchain-why-cyberk .wyc-chevron::after {
  right: 4px;
  transform: translateY(-50%) rotate(-45deg);
}

/* Chevron pointing up (expanded) */
#blockchain-why-cyberk .wyc-item[open] .wyc-chevron::before {
  transform: translateY(-50%) rotate(-45deg);
}

#blockchain-why-cyberk .wyc-item[open] .wyc-chevron::after {
  transform: translateY(-50%) rotate(45deg);
}

/* ---- Accordion Body ---- */
#blockchain-why-cyberk .wyc-body {
  padding: 0 0 1.5rem 2.5rem;
  animation: wycFadeDown 0.4s ease-out forwards;
}

@media (min-width: 768px) {
  #blockchain-why-cyberk .wyc-body {
    padding-left: 2.5rem;
    padding-right: 2rem;
  }
}

#blockchain-why-cyberk .wyc-body-text {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.2vw, 16px);
  color: #424242;
  line-height: 1.6;
  margin: 0;
}

/* ---- Animation ---- */
@keyframes wycFadeDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- Responsive: Mobile tweaks ---- */
@media (max-width: 767px) {
  #blockchain-why-cyberk .wyc-header {
    padding-bottom: 2rem;
  }

  #blockchain-why-cyberk .wyc-accordion {
    padding: 0;
  }

  #blockchain-why-cyberk .wyc-summary {
    padding: 1.25rem 0;
  }

  #blockchain-why-cyberk .wyc-body {
    padding-left: 0;
  }

  #blockchain-why-cyberk .wyc-divider--accent::before {
    width: 120px;
  }
}


/* ==========================================
   BLOCK: blockchain-cta (Section 6)
   "Ready To Ship" — CTA with background photo
   ========================================== */

#blockchain-cta {
  position: relative;
  min-height: 553px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

@media (min-width: 1024px) {
  #blockchain-cta {
    min-height: 674px;
  }
}

/* ---- Background Image ---- */
#blockchain-cta .cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

#blockchain-cta .cta-bg picture,
#blockchain-cta .cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

#blockchain-cta .cta-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(
    180deg,
    #FAFAFA 0%,
    rgba(250, 250, 250, 0) 100%
  );
  z-index: 1;
}

/* ---- Content Overlay ---- */
#blockchain-cta .cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 3rem 1.25rem;
  max-width: 900px;
  width: 100%;
}

@media (min-width: 768px) {
  #blockchain-cta .cta-content {
    padding: 4rem 2.5rem;
  }
}

/* ---- Title ---- */
#blockchain-cta .cta-title {
  font-family: var(--font-sans);
  font-weight: var(--fw-normal);
  line-height: 1.2;
  margin: 0 0 2rem;
}

/* Desktop title: visible only on desktop */
#blockchain-cta .cta-title--desktop {
  display: none;
  color: #272727;
  font-size: 48px;
}

/* Mobile title: visible on mobile/tablet */
#blockchain-cta .cta-title--mobile {
  display: block;
  color: #0B0B0B;
  font-size: clamp(28px, 4.5vw, 32px);
}

@media (min-width: 1024px) {
  #blockchain-cta .cta-title--desktop {
    display: block;
    margin-bottom: 2.5rem;
  }
  #blockchain-cta .cta-title--mobile {
    display: none;
  }
}

/* ---- Info Cards ---- */
#blockchain-cta .cta-cards {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 1024px) {
  #blockchain-cta .cta-cards {
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
  }
}

#blockchain-cta .cta-card {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #FDFDFD;
  border-radius: 12px;
  padding: 1rem 1.5rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  width: 194px;
  text-align: center;
}

@media (min-width: 1024px) {
  #blockchain-cta .cta-card {
    padding: 1.25rem 2rem;
    min-width: 200px;
    width: auto;
  }

  /* Middle card is wider on desktop */
  #blockchain-cta .cta-card:nth-child(2) {
    min-width: 280px;
  }
}

#blockchain-cta .cta-card-duration {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: var(--fw-medium);
  color: #3D3D3D;
  margin: 0 0 0.25rem;
}

@media (min-width: 1024px) {
  #blockchain-cta .cta-card-duration {
    font-size: 18px;
  }
}

#blockchain-cta .cta-card-desc {
  font-family: var(--font-sans);
  font-size: 12px;
  color: #838383;
  margin: 0;
}

@media (min-width: 1024px) {
  #blockchain-cta .cta-card-desc {
    font-size: 16px;
  }
}

/* Desktop/Mobile content switching for card 2 */
#blockchain-cta .cta-card-duration--desktop,
#blockchain-cta .cta-card-desc--desktop {
  display: none;
}

#blockchain-cta .cta-card-duration--mobile,
#blockchain-cta .cta-card-desc--mobile {
  display: block;
}

@media (min-width: 1024px) {
  #blockchain-cta .cta-card-duration--desktop,
  #blockchain-cta .cta-card-desc--desktop {
    display: block;
  }
  #blockchain-cta .cta-card-duration--mobile,
  #blockchain-cta .cta-card-desc--mobile {
    display: none;
  }
}

/* ---- Buttons Container ---- */
#blockchain-cta .cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

/* ---- Primary CTA Button ---- */
#blockchain-cta .cta-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #D9212E;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: var(--fw-normal);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
}

@media (min-width: 768px) {
  #blockchain-cta .cta-btn-primary {
    font-size: 16px;
    padding: 0.75rem 2rem;
  }
}

#blockchain-cta .cta-btn-primary:hover {
  background: #c01a26;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(217, 33, 46, 0.3);
}

#blockchain-cta .cta-btn-primary svg {
  transition: transform 0.3s ease;
}

#blockchain-cta .cta-btn-primary:hover svg {
  transform: translateX(4px);
}

/* ---- Secondary Link ---- */
#blockchain-cta .cta-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #D9212E;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: var(--fw-normal);
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
}

@media (min-width: 768px) {
  #blockchain-cta .cta-btn-secondary {
    font-size: 16px;
  }
}

#blockchain-cta .cta-btn-secondary:hover {
  opacity: 0.8;
}

#blockchain-cta .cta-btn-secondary svg {
  transition: transform 0.3s ease;
}

#blockchain-cta .cta-btn-secondary:hover svg {
  transform: translateX(4px);
}