/* ========================= */
/* Sobre Page - Advanced UI  */
/* ========================= */

.about-page {
  margin-top: 86px;
  max-width: 1200px;
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
  gap: 28px;
  overflow: visible;
}

.about-page .about-hero,
.about-page .about-section {
  position: relative;
  border-radius: 24px;
  border: 1px solid rgba(255, 167, 38, 0.2);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 250, 243, 0.86) 100%);
  box-shadow:
    0 18px 45px rgba(24, 24, 27, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.75);
  overflow: hidden;
}

.about-page .about-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 24px;
  padding: 34px;
}

.about-page .about-hero::before,
.about-page .about-hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.about-page .about-hero::before {
  width: 320px;
  height: 320px;
  top: -190px;
  right: -140px;
  background: radial-gradient(circle, rgba(255, 167, 38, 0.3) 0%, rgba(255, 167, 38, 0) 72%);
}

.about-page .about-hero::after {
  width: 210px;
  height: 210px;
  bottom: -120px;
  left: -85px;
  background: radial-gradient(circle, rgba(251, 140, 0, 0.24) 0%, rgba(251, 140, 0, 0) 70%);
}

.about-hero-content,
.about-hero-panel {
  position: relative;
  z-index: 1;
}

.about-chip,
.about-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 167, 38, 0.35);
  background: rgba(255, 167, 38, 0.12);
  color: #b45309;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about-hero-content h1 {
  margin: 14px 0 14px;
  font-family: "Sora", "Inter", sans-serif;
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #111827;
}

.about-hero-content h1 span {
  background: linear-gradient(120deg, #fb8c00, #ffb74d 55%, #f97316 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-hero-content p {
  margin: 0;
  max-width: 56ch;
  line-height: 1.72;
  color: #4b5563;
  font-size: 1.04rem;
}

.about-hero-actions {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.about-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.93rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.about-btn:hover {
  transform: translateY(-2px);
}

.about-btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #fb8c00 0%, #f97316 100%);
  box-shadow: 0 10px 25px rgba(251, 140, 0, 0.28);
}

.about-btn-primary:hover {
  box-shadow: 0 14px 30px rgba(251, 140, 0, 0.35);
}

.about-btn-ghost {
  color: #c2410c;
  border-color: rgba(251, 140, 0, 0.35);
  background: rgba(255, 167, 38, 0.08);
}

.about-btn-ghost:hover {
  background: rgba(255, 167, 38, 0.16);
}

.about-hero-panel {
  border-radius: 18px;
  border: 1px solid rgba(255, 167, 38, 0.22);
  background: linear-gradient(165deg, #fff8ec 0%, #fff3de 100%);
  padding: 20px;
}

.about-hero-panel h2 {
  margin: 0 0 14px;
  font-family: "Sora", "Inter", sans-serif;
  font-size: 1.06rem;
  color: #9a3412;
}

.about-kpi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.about-kpi {
  border-radius: 14px;
  border: 1px solid rgba(251, 140, 0, 0.14);
  background: rgba(255, 255, 255, 0.78);
  padding: 14px;
  box-shadow: 0 8px 20px rgba(255, 167, 38, 0.12);
}

.about-kpi-label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #9a3412;
  font-weight: 700;
}

.about-kpi-value {
  display: block;
  margin: 8px 0 6px;
  color: #1f2937;
  font-family: "Sora", "Inter", sans-serif;
  font-size: clamp(1.4rem, 3vw, 1.95rem);
  line-height: 1.05;
}

.about-kpi p {
  margin: 0;
  color: #52525b;
  font-size: 0.9rem;
  line-height: 1.52;
}

.about-page .about-section {
  padding: 30px;
}

.about-page .about-two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.about-card {
  border-radius: 16px;
  border: 1px solid rgba(255, 167, 38, 0.15);
  background: rgba(255, 255, 255, 0.7);
  padding: 24px;
}

.about-card h2 {
  margin: 12px 0 12px;
  font-family: "Sora", "Inter", sans-serif;
  color: #111827;
  font-size: 1.48rem;
  line-height: 1.2;
}

.about-card p {
  margin: 0 0 12px;
  color: #4b5563;
  line-height: 1.72;
}

.about-check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.about-check-list li {
  position: relative;
  padding-left: 26px;
  color: #374151;
  line-height: 1.5;
}

.about-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(130deg, #fb8c00, #f97316);
  box-shadow: 0 0 0 4px rgba(251, 140, 0, 0.16);
}

.about-section-head {
  max-width: 760px;
}

.about-section-head h2 {
  margin: 12px 0 12px;
  font-family: "Sora", "Inter", sans-serif;
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  line-height: 1.15;
  color: #111827;
  letter-spacing: -0.02em;
}

.about-section-head p {
  margin: 0;
  color: #4b5563;
  line-height: 1.72;
}

.about-tech-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.about-tech-card {
  border-radius: 16px;
  border: 1px solid rgba(255, 167, 38, 0.16);
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.88), rgba(255, 248, 236, 0.62));
  padding: 22px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.about-tech-card:hover {
  transform: translateY(-5px);
  border-color: rgba(251, 140, 0, 0.35);
  box-shadow: 0 18px 34px rgba(251, 140, 0, 0.16);
}

.about-tech-card h3 {
  margin: 0 0 10px;
  font-family: "Sora", "Inter", sans-serif;
  color: #9a3412;
  font-size: 1.14rem;
}

.about-tech-card p {
  margin: 0;
  color: #52525b;
  line-height: 1.62;
  font-size: 0.95rem;
}

.about-tech-tags {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.about-tech-tags li {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(251, 140, 0, 0.12);
  border: 1px solid rgba(251, 140, 0, 0.2);
  color: #9a3412;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.about-timeline {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.about-step {
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  border-radius: 16px;
  border: 1px solid rgba(255, 167, 38, 0.15);
  background: rgba(255, 255, 255, 0.74);
  padding: 16px;
}

.about-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 52px;
  top: 64px;
  height: calc(100% - 18px);
  border-left: 2px dashed rgba(251, 140, 0, 0.28);
}

.about-step-index {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: "Sora", "Inter", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  background: linear-gradient(140deg, #fb8c00, #f97316);
  box-shadow: 0 10px 24px rgba(251, 140, 0, 0.32);
}

.about-step-body h3 {
  margin: 2px 0 8px;
  color: #111827;
  font-family: "Sora", "Inter", sans-serif;
  font-size: 1.07rem;
}

.about-step-body p {
  margin: 0;
  color: #52525b;
  line-height: 1.62;
}

.about-link-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.about-link-card {
  text-decoration: none;
  border-radius: 14px;
  border: 1px solid rgba(255, 167, 38, 0.18);
  background: rgba(255, 255, 255, 0.75);
  padding: 18px;
  display: grid;
  gap: 8px;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.about-link-card:hover {
  transform: translateY(-4px);
  border-color: rgba(251, 140, 0, 0.42);
  box-shadow: 0 14px 30px rgba(251, 140, 0, 0.16);
}

.about-link-card strong {
  color: #111827;
  font-family: "Sora", "Inter", sans-serif;
  font-size: 1rem;
}

.about-link-card span {
  color: #52525b;
  font-size: 0.9rem;
  line-height: 1.5;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.62s cubic-bezier(0.2, 0.9, 0.2, 1),
    transform 0.62s cubic-bezier(0.2, 0.9, 0.2, 1);
  transition-delay: calc(var(--reveal-order, 0) * 55ms);
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

html[data-theme="dark"] .about-page .about-hero,
html[data-theme="dark"] .about-page .about-section {
  border-color: rgba(255, 183, 77, 0.2);
  background:
    linear-gradient(170deg, rgba(28, 28, 33, 0.92) 0%, rgba(16, 16, 19, 0.9) 100%);
  box-shadow:
    0 18px 45px rgba(0, 0, 0, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

html[data-theme="dark"] .about-hero-content h1,
html[data-theme="dark"] .about-card h2,
html[data-theme="dark"] .about-section-head h2,
html[data-theme="dark"] .about-step-body h3,
html[data-theme="dark"] .about-link-card strong,
html[data-theme="dark"] .about-kpi-value {
  color: #f5f5f5;
}

html[data-theme="dark"] .about-hero-content p,
html[data-theme="dark"] .about-card p,
html[data-theme="dark"] .about-check-list li,
html[data-theme="dark"] .about-section-head p,
html[data-theme="dark"] .about-tech-card p,
html[data-theme="dark"] .about-step-body p,
html[data-theme="dark"] .about-link-card span,
html[data-theme="dark"] .about-kpi p {
  color: #b7b7bd;
}

html[data-theme="dark"] .about-hero-panel {
  background: linear-gradient(165deg, rgba(255, 183, 77, 0.1), rgba(255, 152, 0, 0.06));
  border-color: rgba(255, 183, 77, 0.24);
}

html[data-theme="dark"] .about-kpi,
html[data-theme="dark"] .about-card,
html[data-theme="dark"] .about-tech-card,
html[data-theme="dark"] .about-step,
html[data-theme="dark"] .about-link-card {
  background: rgba(18, 18, 22, 0.82);
  border-color: rgba(255, 183, 77, 0.14);
}

html[data-theme="dark"] .about-chip,
html[data-theme="dark"] .about-eyebrow,
html[data-theme="dark"] .about-tech-tags li {
  color: #ffd299;
  border-color: rgba(255, 183, 77, 0.34);
  background: rgba(255, 183, 77, 0.12);
}

html[data-theme="dark"] .about-btn-ghost {
  color: #ffd299;
  border-color: rgba(255, 183, 77, 0.38);
  background: rgba(255, 183, 77, 0.1);
}

html[data-theme="dark"] .about-btn-ghost:hover {
  background: rgba(255, 183, 77, 0.18);
}

@media (max-width: 1100px) {
  .about-page {
    max-width: 95vw;
    margin-top: 82px;
  }

  .about-page .about-hero {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 760px) {
  .about-page {
    max-width: 100%;
    padding: 0 10px;
    margin-top: 74px;
  }

  .about-page .about-hero,
  .about-page .about-section {
    border-radius: 18px;
  }

  .about-page .about-hero {
    padding: 20px;
    gap: 18px;
  }

  .about-page .about-section {
    padding: 20px;
  }

  .about-page .about-two-col {
    grid-template-columns: 1fr;
  }

  .about-card {
    padding: 18px;
  }

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

  .about-step {
    grid-template-columns: 56px minmax(0, 1fr);
    padding: 14px;
  }

  .about-step:not(:last-child)::after {
    left: 39px;
  }

  .about-step-index {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    font-size: 0.92rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-btn,
  .about-tech-card,
  .about-link-card,
  .reveal-on-scroll {
    transition: none !important;
    animation: none !important;
  }

  .reveal-on-scroll {
    opacity: 1;
    transform: none;
  }
}