/* ============================================================
   ABOUT / O FIRMIE
   ============================================================ */
.about-page {
  background: var(--paper);
  overflow: hidden;
}

.about-hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  color: white;
  background: var(--black);
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(20,21,28,0.96) 0%, rgba(20,21,28,0.84) 48%, rgba(20,21,28,0.36) 100%),
    linear-gradient(180deg, rgba(20,21,28,0.08), rgba(20,21,28,0.72));
  z-index: 1;
}

.about-hero::after {
  content: '1976';
  position: absolute;
  right: -28px;
  bottom: -44px;
  z-index: 1;
  color: rgba(254,240,19,0.08);
  font-family: var(--serif);
  font-size: clamp(150px, 22vw, 310px);
  font-weight: 900;
  line-height: 0.8;
  letter-spacing: 1px;
}

.about-hero__bg {
  position: absolute;
  inset: 0;
  background:
    url('../images/page-headers/header-o-firmie.jpg') center/cover no-repeat,
    var(--black);
  transform: scale(1.03);
}

.about-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1340px;
  margin: 0 auto;
  padding: 74px 28px 88px;
}

.about-hero .breadcrumb,
.about-hero .breadcrumb a {
  color: rgba(255,255,255,0.62);
}

.about-hero .breadcrumb a:hover {
  color: var(--yellow);
}

.about-hero h1 {
  max-width: 860px;
  margin-top: 6px;
  color: white;
  font-family: var(--serif);
  font-size: clamp(56px, 8vw, 110px);
  font-weight: 900;
  line-height: 0.86;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-hero h1 span {
  color: var(--yellow);
}

.about-hero p {
  max-width: 650px;
  margin-top: 24px;
  color: rgba(255,255,255,0.78);
  font-size: 18px;
  line-height: 1.7;
}

.about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.about-hero__actions .btn-ghost {
  border: 1px solid rgba(255,255,255,0.22);
  color: white;
  background: rgba(255,255,255,0.08);
}

.about-hero__actions .btn-ghost:hover {
  border-color: var(--yellow);
  color: var(--yellow);
}

.about-proof {
  position: relative;
  z-index: 3;
  margin-top: -58px;
}

.about-proof__inner {
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.about-proof__item {
  min-height: 156px;
  padding: 28px 24px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: 0 18px 48px rgba(20,21,28,0.10);
}

.about-proof__item strong {
  display: block;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 58px;
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: 1px;
}

.about-proof__item span {
  display: block;
  max-width: 150px;
  margin-top: 12px;
  color: var(--steel);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.about-intro {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 62px;
  padding-top: 94px;
  padding-bottom: 86px;
  align-items: start;
}

.about-intro__lead h2,
.about-quality__content h2,
.about-contact h2 {
  font-family: var(--serif);
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 900;
  line-height: 0.9;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-intro__copy {
  position: relative;
  padding-left: 34px;
  border-left: 5px solid var(--yellow);
}

.about-intro__copy p {
  color: #343643;
  font-size: 18px;
  line-height: 1.78;
}

.about-intro__copy p + p {
  margin-top: 20px;
}

.about-offer {
  padding: 86px 0 96px;
  background:
    linear-gradient(180deg, rgba(246,244,236,0.86), rgba(246,244,236,1)),
    var(--bone);
}

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

.about-offer__card {
  min-height: 228px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: inherit;
  background: white;
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: transform var(--transition-med), border-color var(--transition-med), box-shadow var(--transition-med);
}

.about-offer__card:hover {
  transform: translateY(-5px);
  border-color: var(--black);
  box-shadow: 0 20px 52px rgba(20,21,28,0.12);
}

.about-offer__card span {
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.about-offer__card h3 {
  margin-top: auto;
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 900;
  line-height: 0.94;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-offer__card p {
  margin-top: 14px;
  color: var(--steel);
  font-size: 14px;
  line-height: 1.62;
}

.about-quality {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding-top: 96px;
  padding-bottom: 96px;
  align-items: stretch;
}

.about-quality__image {
  min-height: 520px;
  background:
    linear-gradient(180deg, rgba(20,21,28,0.05), rgba(20,21,28,0.5)),
    url('../images/roofing-calculation-banner-1920x520.jpg') center/cover no-repeat;
  border-radius: 6px 0 0 6px;
}

.about-quality__content {
  padding: 56px;
  background: var(--black);
  color: white;
  border-radius: 0 6px 6px 0;
}

.about-quality__content h2 {
  color: white;
}

.about-quality__content p {
  margin-top: 22px;
  color: rgba(255,255,255,0.74);
  font-size: 16px;
  line-height: 1.72;
}

.about-quality__content ul {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.about-quality__content li {
  position: relative;
  padding-left: 24px;
  color: rgba(255,255,255,0.82);
  line-height: 1.55;
}

.about-quality__content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 10px;
  background: var(--yellow);
}

.about-contact {
  padding: 70px 28px;
  background:
    linear-gradient(135deg, rgba(62,64,143,0.92), rgba(20,21,28,0.98)),
    var(--black);
  color: white;
}

.about-contact__inner {
  max-width: 1340px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 48px;
  align-items: center;
}

.about-contact h2 {
  max-width: 720px;
  color: white;
}

.about-contact__box {
  padding: 28px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 6px;
}

.about-contact__box strong,
.about-contact__box span,
.about-contact__box a {
  display: block;
}

.about-contact__box strong {
  margin-bottom: 12px;
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-contact__box span {
  margin-bottom: 18px;
  color: rgba(255,255,255,0.68);
}

.about-contact__box a {
  color: var(--yellow);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.7;
}

@media (max-width: 1100px) {
  .about-proof__inner,
  .about-offer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-intro,
  .about-quality,
  .about-contact__inner {
    grid-template-columns: 1fr;
  }

  .about-quality__image,
  .about-quality__content {
    border-radius: 6px;
  }
}

@media (max-width: 680px) {
  .about-hero {
    min-height: 0;
  }

  .about-hero__inner {
    padding-top: 52px;
    padding-bottom: 90px;
  }

  .about-proof__inner,
  .about-offer__grid {
    grid-template-columns: 1fr;
  }

  .about-proof__item {
    min-height: 0;
  }

  .about-intro {
    padding-top: 64px;
    padding-bottom: 58px;
  }

  .about-intro__copy {
    padding-left: 22px;
  }

  .about-offer {
    padding: 62px 0 70px;
  }

  .about-quality {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .about-quality__image {
    min-height: 320px;
  }

  .about-quality__content {
    padding: 30px 24px;
  }

  .about-contact {
    padding: 54px 28px;
  }
}