html,
body {
  background: #020811;
  background-color: #020811;
  color: #e0e0e0;
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  overflow-x: hidden;
}

.about-page {
  min-height: 100vh;
  background:
    radial-gradient(
      circle at 82% 16%,
      rgba(11, 124, 255, 0.16),
      transparent 30%
    ),
    radial-gradient(
      circle at 16% 44%,
      rgba(47, 226, 192, 0.08),
      transparent 28%
    ),
    #020811;
}

.about-shell {
  max-width: 1500px;
  margin: 0 auto;
  padding-left: clamp(1.25rem, 5vw, 5rem);
  padding-right: clamp(1.25rem, 5vw, 5rem);
}

.about-hero-section {
  position: relative;
  padding: 9rem 0 4rem;
  overflow: hidden;
}

.about-hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(2, 8, 17, 0.98) 0%,
    rgba(2, 8, 17, 0.82) 48%,
    rgba(2, 8, 17, 0.45) 100%
  );
  pointer-events: none;
}

.about-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.about-hero-copy {
  max-width: 720px;
}

.about-eyebrow {
  margin: 0 0 1rem;
  color: #2fe2c0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.about-hero-copy h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.about-hero-copy h1 span {
  color: #0b7cff;
}

.about-role {
  margin: 1.6rem 0 0;
  color: #ffffff;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 600;
}

.about-lead {
  margin: 1.3rem 0 0;
  max-width: 640px;
  color: #b9c2d0;
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}

.about-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.9rem 1rem;
  background: rgba(6, 16, 31, 0.64);
  border: 1px solid rgba(11, 124, 255, 0.16);
  border-radius: 16px;
  color: #ffffff;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.about-pill i {
  background: linear-gradient(135deg, #2fe2c0, #086bef);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-visual {
  position: relative;
  min-height: 520px;
  overflow: hidden;
}

.about-visual::before {
  content: "";
  position: absolute;
  right: 8%;
  bottom: 8%;
  width: 72%;
  height: 40%;
  background: radial-gradient(
    circle,
    rgba(11, 124, 255, 0.34),
    transparent 68%
  );
  filter: blur(30px);
  opacity: 0.9;
}

.about-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      #020811 0%,
      rgba(2, 8, 17, 0.5) 18%,
      transparent 42%
    ),
    linear-gradient(
      to bottom,
      rgba(2, 8, 17, 0.9) 0%,
      transparent 22%,
      transparent 76%,
      #020811 100%
    );
  pointer-events: none;
}

/* .about-visual img {
  position: absolute;
  inset: auto 0 0 auto;
  width: min(760px, 100%);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 34px rgba(11, 124, 255, 0.2));
} */

.about-main-section {
  padding: 2rem 0 5rem;
}

.about-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.about-card,
.about-tech-card,
.about-timeline-card,
.about-project-feature,
.about-actions {
  background: rgba(6, 16, 31, 0.66);
  border: 1px solid rgba(11, 124, 255, 0.13);
  border-radius: 22px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.about-story-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.6rem;
  padding: 2rem;
}

.about-card-icon {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  border: 1px solid rgba(47, 226, 192, 0.25);
  background: rgba(47, 226, 192, 0.06);
  color: #2fe2c0;
  font-size: 1.8rem;
  box-shadow: 0 0 30px rgba(47, 226, 192, 0.08);
}

.about-card h2,
.about-tech-card h2,
.about-timeline-card h2,
.about-project-feature h2,
.about-actions h2 {
  margin: 0 0 1rem;
  color: #ffffff;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.about-card p,
.about-project-feature p,
.about-actions p {
  color: #b9c2d0;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.about-card p:last-child {
  margin-bottom: 0;
}

.about-highlight-card {
  padding: 2rem;
  background:
    radial-gradient(
      circle at 20% 20%,
      rgba(47, 226, 192, 0.11),
      transparent 38%
    ),
    rgba(6, 16, 31, 0.66);
}

.about-highlight-label,
.about-section-header p {
  margin: 0 0 0.6rem;
  color: #2fe2c0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.about-highlight-card h3 {
  color: #ffffff;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.about-tech-card,
.about-timeline-card {
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.about-section-header {
  margin-bottom: 1.5rem;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.75rem;
}

.tech-item {
  min-height: 116px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  text-align: center;
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.055);
  color: #ffffff;
}

.tech-item i {
  font-size: 2rem;
  background: linear-gradient(135deg, #2fe2c0, #086bef);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.timeline-list {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1.2rem;
  padding: 1.1rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.055);
}

.timeline-item span {
  color: #0b7cff;
  font-weight: 700;
}

.timeline-item h3 {
  margin: 0 0 0.35rem;
  color: #ffffff;
  font-size: 1.05rem;
}

.timeline-item p {
  margin: 0;
  color: #b9c2d0;
}

.about-project-feature {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
  margin-bottom: 1.5rem;
  background:
    radial-gradient(
      circle at 92% 30%,
      rgba(47, 226, 192, 0.1),
      transparent 30%
    ),
    rgba(6, 16, 31, 0.66);
}

.about-project-feature > div {
  max-width: 780px;
}

.about-secondary-link,
.btn-ghost-about {
  color: #ffffff;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  padding: 0.9rem 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  transition: 0.3s ease;
  white-space: nowrap;
}

.about-secondary-link:hover,
.btn-ghost-about:hover {
  color: #ffffff;
  border-color: rgba(11, 124, 255, 0.6);
  background: rgba(11, 124, 255, 0.12);
}

.about-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2rem;
}

.about-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.35rem;
  background: linear-gradient(135deg, #2fe2c0 0%, #086bef 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 10px 26px rgba(11, 124, 255, 0.22);
}

.btn-download:hover {
  transform: translateY(-2px);
  color: #ffffff;
  box-shadow: 0 16px 34px rgba(11, 124, 255, 0.3);
}

@media (max-width: 1200px) {
  .about-hero-grid {
    grid-template-columns: 1fr;
  }

  .about-visual {
    min-height: 420px;
  }

  .about-visual img {
    right: 0;
    width: min(680px, 100%);
  }

  .tech-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .about-hero-section {
    padding: 7rem 0 2.5rem;
  }

  .about-hero-copy h1 {
    font-size: 3rem;
  }

  .about-content-grid,
  .timeline-item {
    grid-template-columns: 1fr;
  }

  .about-story-card {
    grid-template-columns: 1fr;
    padding: 1.3rem;
  }

  .about-highlight-card,
  .about-tech-card,
  .about-timeline-card,
  .about-project-feature,
  .about-actions {
    padding: 1.3rem;
  }

  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-project-feature,
  .about-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .about-visual {
    min-height: 340px;
  }

  .about-visual::after {
    background: linear-gradient(
      to bottom,
      transparent 0%,
      transparent 55%,
      #020811 100%
    );
  }
}

@media (max-width: 480px) {
  .about-shell {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .about-hero-copy h1 {
    font-size: 2.55rem;
  }

  .about-lead,
  .about-role {
    font-size: 0.98rem;
  }

  .about-pill {
    width: 100%;
  }

  .tech-grid {
    grid-template-columns: 1fr;
  }

  .btn-download,
  .btn-ghost-about,
  .about-secondary-link {
    width: 100%;
    justify-content: center;
  }
}