/* About page — Buzzoid-matching layout, Toolstap brand */

.ab-wrap {
  width: min(1120px, calc(100% - 48px));
  margin-inline: auto;
}

.ab-cube {
  display: flex;
  justify-content: center;
  padding: 28px 0 8px;
  color: #c3c9d4;
  font-size: 18px;
  line-height: 1;
}

/* ——— Hero ——— */
.ab-hero {
  background: #f6f7fa;
  padding: 56px 0 72px;
  overflow: hidden;
}

.ab-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.ab-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(2.6rem, 5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #1a1d23;
  line-height: 1.05;
}

.ab-hero-copy {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.7;
  color: #626976;
  max-width: 38ch;
}

.ab-hero-copy strong {
  color: #1a1d23;
  font-weight: 700;
}

.ab-hero-art {
  position: relative;
  min-height: 380px;
}

.ab-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(0.5px);
  z-index: 0;
}

.ab-blob-a {
  width: 220px;
  height: 220px;
  background: #c8ebe8;
  top: 8%;
  right: 18%;
}

.ab-blob-b {
  width: 180px;
  height: 180px;
  background: #ddd6f5;
  bottom: 12%;
  right: 4%;
}

.ab-blob-c {
  width: 140px;
  height: 140px;
  background: #ffe0c2;
  top: 42%;
  left: 8%;
}

.ab-hero-main {
  position: absolute;
  right: 6%;
  top: 8%;
  width: min(280px, 58%);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 28px;
  z-index: 2;
  box-shadow: 0 18px 40px rgba(26, 29, 35, 0.12);
}

.ab-hero-inset {
  position: absolute;
  left: 4%;
  bottom: 10%;
  width: min(150px, 34%);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  z-index: 3;
  border: 6px solid #fff;
  box-shadow: 0 12px 28px rgba(26, 29, 35, 0.14);
}

.ab-doodle {
  position: absolute;
  z-index: 4;
  pointer-events: none;
  color: #12263a;
}

.ab-doodle-swirl {
  width: 120px;
  height: 80px;
  left: 28%;
  top: 18%;
  opacity: 0.85;
}

.ab-doodle-star {
  color: #ff5c00;
  font-size: 22px;
}

.ab-doodle-star.s1 { top: 12%; right: 8%; }
.ab-doodle-star.s2 { bottom: 28%; left: 22%; font-size: 16px; }
.ab-doodle-lines {
  top: 6%;
  right: 42%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ab-doodle-lines span {
  display: block;
  width: 18px;
  height: 2px;
  background: #12263a;
  border-radius: 2px;
}

/* ——— Decade ——— */
.ab-decade {
  background: #fff;
  padding: 88px 0;
}

.ab-decade-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.ab-decade-art {
  position: relative;
  min-height: 340px;
}

.ab-decade-photo {
  position: relative;
  z-index: 2;
  width: min(320px, 78%);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 26px;
  margin-left: 8%;
  box-shadow: 0 16px 36px rgba(26, 29, 35, 0.1);
}

.ab-decade h2 {
  margin: 0 0 20px;
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #1a1d23;
  line-height: 1.15;
}

.ab-decade p {
  margin: 0 0 16px;
  font-size: 1.02rem;
  line-height: 1.7;
  color: #626976;
}

/* ——— Trusted ——— */
.ab-trust {
  background: #fff;
  padding: 24px 0 88px;
}

.ab-trust-top {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 40px;
  align-items: start;
  padding-bottom: 40px;
  border-bottom: 1px solid #e9ecf2;
  margin-bottom: 48px;
}

.ab-trust-top h2 {
  margin: 0;
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #1a1d23;
  line-height: 1.15;
}

.ab-trust-top p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.7;
  color: #626976;
}

.ab-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px 40px;
}

.ab-trust-card h3 {
  margin: 14px 0 10px;
  font-size: 1.15rem;
  font-weight: 800;
  color: #1a1d23;
}

.ab-trust-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: #626976;
}

.ab-trust-ico {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

/* ——— Timeline ——— */
.ab-tl {
  background: #f6f7fa;
  padding: 88px 0 40px;
}

.ab-tl-intro {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
  align-items: start;
}

.ab-tl-intro h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #1a1d23;
  line-height: 1.18;
}

.ab-tl-intro p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: #626976;
}

.ab-tl-body {
  display: grid;
  grid-template-columns: minmax(160px, 220px) 48px 1fr;
  gap: 0 20px;
  position: relative;
}

.ab-tl-sticky {
  position: sticky;
  top: 120px;
  align-self: start;
  padding-bottom: 80px;
}

.ab-tl-year {
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #1a1d23;
  line-height: 1;
  margin: 0 0 18px;
  transition: opacity 0.25s ease;
}

.ab-tl-prog {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #8a93a3;
}

.ab-tl-prog .cur {
  color: #ff5c00;
  min-width: 1.4em;
}

.ab-tl-bar {
  position: relative;
  flex: 1;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    #d7dce6 0 4px,
    transparent 4px 8px
  );
  border-radius: 2px;
}

.ab-tl-bar-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 8%;
  background: #ff5c00;
  border-radius: 2px;
  transition: width 0.35s ease;
}

.ab-tl-rail {
  position: relative;
  display: flex;
  justify-content: center;
}

.ab-tl-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #d7dce6;
}

.ab-tl-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: #ff5c00;
  transition: height 0.2s linear;
}

.ab-tl-items {
  padding-bottom: 60px;
}

.ab-tl-item {
  position: relative;
  padding: 0 0 72px;
  scroll-margin-top: 140px;
}

.ab-tl-item:last-child {
  padding-bottom: 40px;
}

.ab-tl-node {
  position: absolute;
  left: -54px;
  top: 6px;
  width: 18px;
  height: 18px;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  background: #fff;
  border: 2px solid #c3c9d4;
  box-sizing: border-box;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
  z-index: 2;
}

.ab-tl-item.is-active .ab-tl-node,
.ab-tl-item.is-done .ab-tl-node {
  background: #ff5c00;
  border-color: #ff5c00;
}

.ab-tl-item.is-active .ab-tl-node {
  transform: scale(1.15);
}

.ab-tl-item h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: #1a1d23;
}

.ab-tl-item .lead {
  margin: 0 0 12px;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.55;
  color: #1a1d23;
}

.ab-tl-item .body {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.7;
  color: #626976;
}

/* ——— Why #1 dual ——— */
.ab-why {
  background: #fff;
  padding: 72px 0 40px;
}

.ab-why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 56px;
  align-items: start;
}

.ab-why-col h2 {
  margin: 0 0 28px;
  font-size: clamp(1.6rem, 2.8vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #1a1d23;
  line-height: 1.2;
}

.ab-why-col .intro {
  margin: 0 0 28px;
  font-size: 1rem;
  line-height: 1.7;
  color: #626976;
}

.ab-why-fig {
  margin: 0 0 24px;
  border-radius: 20px;
  overflow: hidden;
  background: #f6f7fa;
}

.ab-why-fig img {
  display: block;
  width: 100%;
  height: auto;
}

.ab-why-col h3 {
  margin: 0 0 12px;
  font-size: 1.25rem;
  font-weight: 800;
  color: #1a1d23;
}

.ab-why-col p {
  margin: 0 0 14px;
  font-size: 0.98rem;
  line-height: 1.7;
  color: #626976;
}

/* ——— Firsts checklist ——— */
.ab-firsts {
  background: #fff;
  padding: 24px 0 80px;
}

.ab-firsts-lead {
  margin: 0 0 36px;
  max-width: 720px;
  font-size: 1.05rem;
  line-height: 1.7;
  color: #434853;
}

.ab-firsts-lead strong {
  color: #1a1d23;
}

.ab-firsts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px 36px;
}

.ab-first {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 0.95rem;
  line-height: 1.55;
  color: #626976;
}

.ab-first i {
  color: #ff5c00;
  font-size: 1.05rem;
  margin-top: 2px;
}

.ab-first strong {
  color: #1a1d23;
  font-weight: 700;
}

/* ——— Press + ranked ——— */
.ab-press {
  background: #fff;
  padding: 20px 0 40px;
  text-align: center;
}

.ab-press p {
  margin: 0 auto 32px;
  max-width: 760px;
  font-size: 1rem;
  line-height: 1.7;
  color: #626976;
}

.ab-press-track {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.ab-press-row {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: ab-marquee 28s linear infinite;
  align-items: center;
}

.ab-press-row span {
  font-size: 1.15rem;
  font-weight: 700;
  color: #8a93a3;
  letter-spacing: -0.02em;
  white-space: nowrap;
  opacity: 0.75;
}

@keyframes ab-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.ab-ranked {
  background: #f6f7fa;
  padding: 72px 0;
}

.ab-ranked-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.ab-ranked h2 {
  margin: 0 0 18px;
  font-size: clamp(1.85rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #1a1d23;
}

.ab-ranked p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.7;
  color: #626976;
}

.ab-ranked-art {
  position: relative;
  min-height: 300px;
  display: grid;
  place-items: center;
}

.ab-ranked-photo {
  width: min(240px, 70%);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 8px solid #fff;
  box-shadow: 0 16px 36px rgba(26, 29, 35, 0.12);
  position: relative;
  z-index: 2;
}

.ab-ranked-badge {
  position: absolute;
  right: 18%;
  bottom: 12%;
  width: 88px;
  height: 88px;
  z-index: 3;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.12));
}

/* ——— CTA ——— */
.ab-cta {
  background: #f6f7fa;
  padding: 40px 0 72px;
  border-top: 1px solid #e9ecf2;
  border-bottom: 1px solid #e9ecf2;
}

.ab-cta-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.ab-cta-art {
  position: relative;
  min-height: 280px;
  display: grid;
  place-items: center;
}

.ab-cta-photo {
  width: min(260px, 75%);
  border-radius: 24px;
  object-fit: cover;
  aspect-ratio: 3 / 4;
  position: relative;
  z-index: 2;
  box-shadow: 0 16px 36px rgba(26, 29, 35, 0.1);
}

.ab-cta h2 {
  margin: 0 0 16px;
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #1a1d23;
}

.ab-cta p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.7;
  color: #626976;
}

.ab-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding: 14px 28px;
  background: #ff5c00;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: 10px;
  text-transform: uppercase;
  transition: background 0.15s ease, transform 0.15s ease;
}

.ab-cta-btn:hover {
  background: #ea5500;
  color: #fff;
  transform: translateY(-1px);
}

/* ——— FAQ reuse tweaks on about ——— */
.ab-faq.buy-faq {
  padding-top: 72px;
}

.ab-faq .buy-faq-inner {
  grid-template-columns: minmax(160px, 220px) minmax(0, 1fr);
  gap: 40px 100px;
  max-width: 1100px;
}

.ab-faq .buy-faq-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  max-width: 8ch;
}

.ab-faq .buy-faq-list {
  width: 100%;
  max-width: 560px;
  margin-left: auto;
  justify-self: end;
}

.ab-faq .buy-faq-q {
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.ab-press-row img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.7;
}

@media (max-width: 960px) {
  .ab-faq .buy-faq-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .ab-faq .buy-faq-title {
    max-width: none;
  }

  .ab-faq .buy-faq-list {
    margin-left: 0;
    max-width: none;
    justify-self: stretch;
  }

  .ab-hero-grid,
  .ab-decade-grid,
  .ab-trust-top,
  .ab-tl-intro,
  .ab-why-grid,
  .ab-ranked-grid,
  .ab-cta-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ab-trust-grid,
  .ab-firsts-grid {
    grid-template-columns: 1fr;
  }

  .ab-tl-body {
    grid-template-columns: 1fr;
  }

  .ab-tl-sticky {
    position: static;
    padding-bottom: 24px;
  }

  .ab-tl-rail {
    display: none;
  }

  .ab-tl-node {
    display: none;
  }

  .ab-hero-art,
  .ab-decade-art,
  .ab-ranked-art,
  .ab-cta-art {
    min-height: 280px;
  }

  .ab-hero-main {
    position: relative;
    right: auto;
    top: auto;
    width: 70%;
    margin: 0 auto;
    display: block;
  }

  .ab-hero-inset {
    left: 8%;
    bottom: 4%;
  }
}

@media (max-width: 640px) {
  .ab-wrap {
    width: calc(100% - 32px);
  }

  .ab-hero {
    padding: 36px 0 48px;
  }

  .ab-decade,
  .ab-tl,
  .ab-ranked {
    padding: 56px 0;
  }

  .ab-trust-grid {
    gap: 28px;
  }
}