/* =========================================================
   NIVAK TECHNOLOGIES — ABOUT PAGE
   ========================================================= */

.about-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;

  padding-block: 100px 90px;

  background:
    radial-gradient(
      circle at 12% 12%,
      rgba(52, 120, 219, 0.15),
      transparent 34%
    ),
    radial-gradient(
      circle at 88% 18%,
      rgba(245, 130, 32, 0.12),
      transparent 31%
    );
}

.about-hero::before {
  content: "";

  position: absolute;
  inset: 0;
  z-index: -2;

  background-image:
    linear-gradient(
      rgba(21, 34, 56, 0.03) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(21, 34, 56, 0.03) 1px,
      transparent 1px
    );

  background-size: 48px 48px;

  mask-image:
    linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.72),
      transparent
    );
}

html[data-theme="dark"] .about-hero::before {
  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px
    );
}

.about-hero-content {
  max-width: 900px;
}

.about-hero h1 {
  max-width: 880px;
  margin-bottom: 26px;

  font-size: clamp(3.2rem, 6vw, 6rem);
  letter-spacing: -0.055em;
}

.about-hero-description {
  max-width: 780px;

  font-size: clamp(1.06rem, 1.5vw, 1.24rem);
  line-height: 1.85;
}

.about-story {
  display: grid;
  grid-template-columns:
    minmax(0, 0.8fr)
    minmax(0, 1.2fr);

  align-items: start;
  gap: 60px;
}

.about-story-copy {
  font-size: 1.05rem;
  line-height: 1.9;
}

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

.section-alt {
  background:
    linear-gradient(
      180deg,
      transparent,
      rgba(52, 120, 219, 0.035),
      rgba(245, 130, 32, 0.025),
      transparent
    );
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.mission-card {
  min-height: 320px;
}

.mission-card h3 {
  margin-top: 24px;
  margin-bottom: 12px;
}

.mission-card p {
  line-height: 1.85;
}

.mission-number {
  display: grid;
  place-items: center;

  width: 52px;
  height: 52px;

  border-radius: 17px;

  background:
    linear-gradient(
      145deg,
      rgba(52, 120, 219, 0.16),
      rgba(245, 130, 32, 0.13)
    );

  color: var(--color-primary-600);

  font-size: 0.82rem;
  font-weight: 900;
}

.founder-card {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 36px;

  padding: 40px;

  border: 1px solid var(--color-border);
  border-radius: 32px;

  background:
    radial-gradient(
      circle at 8% 12%,
      rgba(52, 120, 219, 0.13),
      transparent 36%
    ),
    radial-gradient(
      circle at 90% 88%,
      rgba(245, 130, 32, 0.11),
      transparent 34%
    ),
    var(--color-surface);

  box-shadow: var(--shadow-medium);
}

.founder-avatar {
  display: grid;
  place-items: center;

  width: 136px;
  height: 136px;

  border-radius: 36px;

  background:
    linear-gradient(
      145deg,
      var(--color-primary-900),
      var(--color-primary-600) 58%,
      var(--color-accent-500)
    );

  color: #ffffff;

  font-size: 2.4rem;
  font-weight: 900;
  letter-spacing: -0.05em;

  box-shadow:
    0 24px 52px rgba(11, 46, 99, 0.26);
}

.founder-card h3 {
  margin-bottom: 6px;

  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.founder-role {
  margin-bottom: 20px;

  color: var(--color-primary-600);

  font-weight: 800;
}

.founder-card p {
  line-height: 1.85;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature-card {
  min-height: 260px;
  padding: 28px;

  border: 1px solid var(--color-border);
  border-radius: 26px;

  background: var(--color-surface);
  box-shadow: var(--shadow-small);

  transition:
    transform var(--transition-normal),
    box-shadow var(--transition-normal),
    border-color var(--transition-normal);
}

.feature-card:hover {
  border-color: rgba(52, 120, 219, 0.24);
  box-shadow: var(--shadow-medium);
  transform: translateY(-6px);
}

.feature-card h3 {
  margin-bottom: 12px;
}

.feature-card p {
  line-height: 1.8;
}

.feature-icon {
  display: grid;
  place-items: center;

  width: 48px;
  height: 48px;
  margin-bottom: 22px;

  border-radius: 15px;

  background:
    linear-gradient(
      145deg,
      rgba(52, 120, 219, 0.16),
      rgba(245, 130, 32, 0.13)
    );

  color: var(--color-primary-600);

  font-size: 0.78rem;
  font-weight: 900;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;

  margin: 0;
  padding: 0;

  list-style: none;
}

.tech-list li {
  padding: 11px 15px;

  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);

  background: var(--color-surface);

  color: var(--color-text-soft);

  font-size: 0.88rem;
  font-weight: 800;

  box-shadow: var(--shadow-small);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.project-card {
  padding: 28px;

  border: 1px solid var(--color-border);
  border-radius: 26px;

  background: var(--color-surface);
  box-shadow: var(--shadow-small);

  transition:
    transform var(--transition-normal),
    box-shadow var(--transition-normal),
    border-color var(--transition-normal);
}

.project-card:hover {
  border-color: rgba(52, 120, 219, 0.24);
  box-shadow: var(--shadow-medium);
  transform: translateY(-6px);
}

.project-card h3 {
  margin-bottom: 10px;
}

.project-card p {
  min-height: 56px;
  line-height: 1.75;
}

.status-badge--planned {
  background: rgba(118, 131, 154, 0.13);
  color: var(--color-text-muted);
}

.about-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 24px;

  margin: 0;
  padding: 0;

  list-style: none;
}

.about-list li {
  position: relative;

  padding: 16px 18px 16px 48px;

  border: 1px solid var(--color-border);
  border-radius: 17px;

  background: var(--color-surface);

  color: var(--color-text-soft);
  font-weight: 700;
}

.about-list li::before {
  content: "✓";

  position: absolute;
  top: 50%;
  left: 18px;

  color: var(--color-success);
  font-weight: 900;

  transform: translateY(-50%);
}

.about-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;

  padding: 50px;

  border-radius: 32px;

  background:
    linear-gradient(
      120deg,
      #0b2e63,
      #1851a0
    );

  box-shadow: var(--shadow-large);
}

.about-cta h2,
.about-cta p {
  color: #ffffff;
}

.about-cta p {
  max-width: 650px;
  margin-bottom: 0;

  opacity: 0.84;
}

.about-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;

  flex-shrink: 0;
}

.about-cta .button--secondary {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

@media (max-width: 950px) {
  .about-story,
  .mission-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 700px) {
  .founder-card {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .founder-avatar {
    width: 104px;
    height: 104px;

    border-radius: 28px;

    font-size: 1.9rem;
  }
}

@media (max-width: 620px) {
  .about-hero {
    padding-block: 72px 64px;
  }

  .about-hero h1 {
    font-size: clamp(2.7rem, 13vw, 4.2rem);
  }

  .feature-grid,
  .projects-grid,
  .about-list {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .project-card {
    padding: 24px;
  }

  .project-card p {
    min-height: auto;
  }

  .about-cta {
    padding: 28px;
  }

  .about-cta-actions {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .about-cta-actions .button {
    width: 100%;
  }
}