/* =========================================================
   ARCSTEEL — Homepage Section Styles
   Design system tokens from variables.css are reused only.
   ========================================================= */

/* Scroll progress */
.as-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  z-index: 10001;
  background: linear-gradient(90deg, var(--as-red), #ff4d57);
  transform-origin: left;
  pointer-events: none;
}

/* ========== HERO ========== */
.as-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: calc(var(--as-header-h) + 40px) 0 clamp(100px, 12vw, 140px);
  overflow: hidden;
}

.as-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #0f0f10;
}

.as-hero__bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  /* Full-bleed: cover the viewport, keep aspect ratio (no stretch) */
  object-fit: cover;
  object-position: center center;
  transform: none;
  will-change: transform;
}

.as-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(15, 15, 16, 0.72) 0%, rgba(15, 15, 16, 0.52) 42%, rgba(15, 15, 16, 0.28) 100%),
    linear-gradient(0deg, rgba(15, 15, 16, 0.78) 0%, transparent 45%);
  z-index: 1;
}

.as-hero__glow {
  position: absolute;
  width: 55vw;
  height: 55vw;
  max-width: 720px;
  max-height: 720px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(193, 18, 31, 0.22), transparent 70%);
  top: 10%;
  right: 5%;
  z-index: 1;
  pointer-events: none;
  will-change: auto;
}

.as-hero__glow--2 {
  width: 40vw;
  height: 40vw;
  top: auto;
  bottom: -10%;
  left: -5%;
  right: auto;
  background: radial-gradient(circle, rgba(193, 18, 31, 0.14), transparent 70%);
}

.as-hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  width: 100%;
}

@media (min-width: 1100px) {
  .as-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4rem;
  }
}

.as-hero__content {
  max-width: 640px;
}

.as-hero__brand {
  font-size: clamp(3.25rem, 9vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.92;
  margin-bottom: 1.5rem;
}

.as-hero__brand .arc { color: var(--as-red); }
.as-hero__brand .steel { color: var(--as-white); }

.as-hero__heritage {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 1.5rem;
}

.as-hero__heritage-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.35;
}

.as-hero__heritage-text strong {
  color: var(--as-white);
  font-weight: 700;
}

.as-hero__heritage-text span {
  color: var(--as-gray);
  font-weight: 600;
}

.as-hero__text {
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  color: var(--as-text-muted);
  max-width: 520px;
  margin-bottom: 2.25rem;
  line-height: 1.75;
}

.as-hero__aside {
  display: none;
  justify-content: flex-end;
}

@media (min-width: 1100px) {
  .as-hero__aside {
    display: flex;
  }
}

.as-hero__frame {
  position: relative;
  width: min(100%, 460px);
  aspect-ratio: 4 / 5;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}

.as-hero__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.as-hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(15, 15, 16, 0.75));
  pointer-events: none;
}

.as-hero__frame-meta {
  position: absolute;
  left: 1.25rem;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--as-gray-light);
}

.as-hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--as-gray);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.as-hero__mouse {
  width: 22px;
  height: 34px;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px;
  position: relative;
}

.as-hero__mouse-wheel {
  position: absolute;
  top: 7px;
  left: 50%;
  width: 3px;
  height: 7px;
  margin-left: -1.5px;
  border-radius: 2px;
  background: var(--as-red);
  animation: as-mouse-wheel 1.8s ease-in-out infinite;
}

@keyframes as-mouse-wheel {
  0% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(10px); }
}

/* Homepage hero — mobile composition */
@media (max-width: 767.98px) {
  .as-hero {
    min-height: 100svh;
    min-height: 100dvh;
    align-items: flex-end;
    padding: calc(var(--as-header-h) + 12px) 0 64px;
  }

  .as-hero__bg img {
    object-position: 68% center;
    will-change: auto;
  }

  .as-hero__overlay {
    background:
      linear-gradient(
        180deg,
        rgba(15, 15, 16, 0.28) 0%,
        rgba(15, 15, 16, 0.12) 26%,
        rgba(15, 15, 16, 0.55) 58%,
        rgba(15, 15, 16, 0.86) 100%
      );
  }

  .as-hero__glow {
    opacity: 0.35;
    width: 70vw;
    height: 70vw;
  }

  .as-hero__grid {
    gap: 0;
  }

  .as-hero__content {
    max-width: none;
    width: 100%;
    text-align: center;
    margin-inline: auto;
  }

  .as-hero__eyebrow {
    justify-content: center;
    margin-bottom: 0.7rem;
  }

  .as-hero__brand {
    font-size: clamp(2.45rem, 11.5vw, 3.15rem);
    letter-spacing: -0.04em;
    margin-bottom: 0.85rem;
  }

  .as-hero__heritage {
    justify-content: center;
    margin-bottom: 0.85rem;
  }

  .as-hero__heritage-text {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-align: left;
  }

  .as-hero__text {
    max-width: 34ch;
    margin-inline: auto;
    margin-bottom: 1.35rem;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: rgba(244, 244, 245, 0.9);
    text-shadow: 0 1px 16px rgba(0, 0, 0, 0.55);
  }

  .as-hero__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0.7rem;
  }

  .as-hero__actions .as-btn {
    width: 100%;
    justify-content: center;
    min-height: 50px;
  }

  .as-hero__scroll {
    bottom: 14px;
    gap: 6px;
    opacity: 0.65;
  }

  .as-hero__mouse {
    width: 18px;
    height: 28px;
  }
}

@media (max-width: 767.98px) and (max-height: 700px) {
  .as-hero {
    padding-bottom: 48px;
  }

  .as-hero__text {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 1.1rem;
  }

  .as-hero__scroll {
    display: none;
  }
}

/* ========== STATS ========== */
.as-stats-premium {
  padding-top: clamp(60px, 8vw, 100px);
  padding-bottom: clamp(60px, 8vw, 100px);
  background: linear-gradient(180deg, var(--as-black) 0%, var(--as-surface) 100%);
  border-bottom: 1px solid var(--as-border);
}

.as-stats-premium__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (min-width: 992px) {
  .as-stats-premium__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

.as-stat-box {
  position: relative;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background: var(--as-surface-elevated);
  border: 1px solid var(--as-border);
  border-radius: var(--as-radius);
  overflow: hidden;
  transition: transform var(--as-duration) var(--as-ease), border-color var(--as-duration) var(--as-ease);
}

.as-stat-box:hover {
  transform: translateY(-6px);
  border-color: rgba(193, 18, 31, 0.4);
}

.as-stat-box__value {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: var(--as-tracking-tight);
  line-height: 1;
  margin-bottom: 0.75rem;
  color: var(--as-white);
}

.as-stat-box__label {
  font-size: 0.875rem;
  color: var(--as-text-muted);
  font-weight: 500;
}

.as-stat-box__glow {
  position: absolute;
  inset: auto -20% -40% auto;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(193, 18, 31, 0.25), transparent 70%);
  pointer-events: none;
}

/* ========== ABOUT ========== */
.as-about {
  background: var(--as-black);
}

.as-about__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .as-about__layout {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
}

.as-about__lead {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: var(--as-gray-light);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  max-width: 540px;
}

.as-about__text {
  color: var(--as-text-muted);
  max-width: 520px;
  margin-bottom: 2rem;
}

.as-about__points {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  border-left: 1px solid var(--as-border);
  padding-left: 1.5rem;
}

.as-about__point {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.as-about__point-num {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--as-red);
  letter-spacing: 0.08em;
  padding-top: 0.2rem;
}

.as-about__point strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--as-white);
}

.as-about__point p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--as-text-muted);
}

.as-about__visual {
  position: relative;
  min-height: 420px;
}

.as-about__figure {
  margin: 0;
  border-radius: var(--as-radius);
  overflow: hidden;
  border: 1px solid var(--as-border);
}

.as-about__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.as-about__figure--main {
  aspect-ratio: 4 / 3;
  box-shadow: var(--as-shadow);
}

.as-about__figure--float {
  position: absolute;
  width: min(52%, 260px);
  aspect-ratio: 5 / 4;
  right: -4%;
  bottom: -8%;
  box-shadow: var(--as-shadow-lift);
  border-color: rgba(193, 18, 31, 0.35);
}

@media (max-width: 991.98px) {
  .as-about__figure--float {
    position: relative;
    width: 70%;
    margin-top: -3rem;
    margin-left: auto;
    right: 0;
    bottom: 0;
  }
}

.as-about__badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  padding: 0.85rem 1rem;
  background: rgba(15, 15, 16, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--as-border-strong);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.as-about__badge-label {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--as-gray);
}

.as-about__badge-value {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--as-white);
}

/* ========== PRODUCT TABS ========== */
.as-product-tabs {
  background: linear-gradient(180deg, var(--as-surface) 0%, var(--as-black) 100%);
}

.as-tabs__nav {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 0;
  margin: 0 auto 3rem;
  max-width: 520px;
  border-bottom: 1px solid var(--as-border);
}

.as-tabs__btn {
  flex: 1;
  padding: 1.15rem 1rem;
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--as-gray);
  background: transparent;
  transition: color var(--as-duration) var(--as-ease);
  position: relative;
  z-index: 1;
}

.as-tabs__btn.is-active,
.as-tabs__btn:hover {
  color: var(--as-white);
}

.as-tabs__indicator {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  width: 50%;
  background: var(--as-red);
  box-shadow: 0 0 18px var(--as-red-glow);
  transition: transform var(--as-duration) var(--as-ease);
  transform: translateX(0);
}

.as-tabs__nav[data-active="cutting"] .as-tabs__indicator {
  transform: translateX(100%);
}

.as-tabs__panel {
  display: none;
  opacity: 0;
  transform: translateY(16px);
}

.as-tabs__panel.is-active {
  display: block;
  animation: as-tab-in 0.45s var(--as-ease) forwards;
}

@keyframes as-tab-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.as-tabs__rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .as-tabs__rail {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .as-tabs__rail {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Mobile horizontal snap for category cards */
@media (max-width: 767.98px) {
  .as-tabs__rail {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1rem;
    padding-bottom: 0.5rem;
    margin-inline: -4vw;
    padding-inline: 4vw;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .as-tabs__rail::-webkit-scrollbar {
    display: none;
  }

  .as-cat-card {
    flex: 0 0 min(78vw, 300px);
    scroll-snap-align: start;
  }
}

.as-cat-card {
  display: flex;
  flex-direction: column;
  background: var(--as-surface-elevated);
  border: 1px solid var(--as-border);
  border-radius: var(--as-radius);
  overflow: hidden;
  height: 100%;
  transition:
    transform var(--as-duration) var(--as-ease),
    border-color var(--as-duration) var(--as-ease),
    box-shadow var(--as-duration) var(--as-ease);
}

.as-cat-card:hover {
  transform: translateY(-10px) scale(1.01);
  border-color: rgba(193, 18, 31, 0.4);
  box-shadow: var(--as-shadow-lift), 0 0 40px rgba(193, 18, 31, 0.12);
}

.as-cat-card__media {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: var(--as-surface);
}

.as-cat-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--as-ease);
}

.as-cat-card:hover .as-cat-card__media img {
  transform: scale(1.1);
}

.as-cat-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 15, 16, 0.55));
  pointer-events: none;
}

.as-cat-card__body {
  padding: 1.35rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.as-cat-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.55rem;
  color: var(--as-white);
  letter-spacing: var(--as-tracking-tight);
}

.as-cat-card__text {
  font-size: 0.875rem;
  color: var(--as-text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

.as-cat-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--as-gray-light);
  transition: color var(--as-duration-fast) var(--as-ease), gap var(--as-duration) var(--as-ease);
}

.as-cat-card__cta svg {
  width: 16px;
  height: 16px;
}

.as-cat-card:hover .as-cat-card__cta {
  color: var(--as-red);
  gap: 12px;
}

/* ========== WHY ========== */
.as-why {
  position: relative;
  background: #0A0A0B;
  overflow: hidden;
}

.as-why__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 10% 20%, rgba(193, 18, 31, 0.16), transparent 45%),
    radial-gradient(ellipse at 90% 80%, rgba(193, 18, 31, 0.1), transparent 40%);
  pointer-events: none;
}

.as-why__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

@media (min-width: 768px) {
  .as-why__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .as-why__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.as-why__item {
  position: relative;
  padding: clamp(1.75rem, 3vw, 2.25rem);
  background: rgba(23, 23, 23, 0.9);
  border: 1px solid var(--as-border);
  border-radius: var(--as-radius);
  overflow: hidden;
  transition: border-color var(--as-duration) var(--as-ease), transform var(--as-duration) var(--as-ease);
}

.as-why__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--as-red), transparent);
  opacity: 0;
  transition: opacity var(--as-duration) var(--as-ease);
}

.as-why__item:hover {
  transform: translateY(-6px);
  border-color: rgba(193, 18, 31, 0.35);
}

.as-why__item:hover::before {
  opacity: 1;
}

.as-why__index {
  position: absolute;
  top: 1.25rem;
  right: 1.35rem;
  font-size: 0.75rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.12);
  letter-spacing: 0.08em;
}

.as-why__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(193, 18, 31, 0.12);
  color: var(--as-red);
  margin-bottom: 1.25rem;
}

.as-why__icon svg {
  width: 24px;
  height: 24px;
}

.as-why__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: var(--as-white);
}

.as-why__text {
  margin: 0;
  font-size: 0.925rem;
  color: var(--as-text-muted);
  line-height: 1.65;
}

/* ========== PROCESS TIMELINE ========== */
.as-process {
  background: var(--as-black);
  border-block: 1px solid var(--as-border);
}

.as-process__timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  position: relative;
}

@media (min-width: 992px) {
  .as-process__timeline {
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
  }

  .as-process__timeline::before {
    content: "";
    position: absolute;
    top: 36px;
    left: 6%;
    right: 6%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--as-border-strong), transparent);
  }
}

.as-process__step {
  position: relative;
  padding: 1.5rem 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
}

@media (min-width: 992px) {
  .as-process__step {
    display: block;
    text-align: center;
    padding: 0;
  }
}

.as-process__node {
  position: relative;
  z-index: 1;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 1px solid var(--as-border-strong);
  background: var(--as-surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  margin-inline: auto;
  box-shadow: 0 0 0 8px rgba(15, 15, 16, 0.9);
  transition: border-color var(--as-duration) var(--as-ease), box-shadow var(--as-duration) var(--as-ease);
}

.as-process__step:hover .as-process__node {
  border-color: var(--as-red);
  box-shadow: 0 0 0 8px rgba(15, 15, 16, 0.9), 0 0 30px var(--as-red-glow);
}

.as-process__num {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--as-red);
}

.as-process__icon {
  color: var(--as-white);
  display: flex;
}

.as-process__icon svg {
  width: 18px;
  height: 18px;
}

.as-process__content {
  padding-top: 0.25rem;
}

@media (min-width: 992px) {
  .as-process__content {
    margin-top: 1.5rem;
  }
}

.as-process__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.as-process__text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--as-text-muted);
  line-height: 1.6;
}

@media (min-width: 992px) {
  .as-process__text {
    max-width: 200px;
    margin-inline: auto;
  }
}

@media (max-width: 991.98px) {
  .as-process__step:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 35px;
    top: 88px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, var(--as-border-strong), transparent);
  }
}

/* ========== SHOWCASE ========== */
.as-showcase {
  background: linear-gradient(180deg, var(--as-black), var(--as-surface));
}

.as-showcase__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  align-items: stretch;
}

@media (min-width: 768px) {
  .as-showcase__grid {
    gap: 1.25rem;
  }
}

@media (min-width: 992px) {
  .as-showcase__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

@media (max-width: 991.98px) {
  .as-showcase__body {
    padding: 0.95rem;
  }

  .as-showcase__title {
    font-size: 0.95rem;
    margin-bottom: 0.35rem;
  }

  .as-showcase__text {
    font-size: 0.78rem;
    margin-bottom: 0.75rem;
  }

  .as-showcase__tag {
    top: 0.65rem;
    left: 0.65rem;
    padding: 0.3rem 0.55rem;
    font-size: 0.58rem;
  }

  .as-showcase__link {
    font-size: 0.68rem;
  }
}

.as-showcase__card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  border-radius: var(--as-radius);
  overflow: hidden;
  border: 1px solid var(--as-border);
  background: var(--as-surface-elevated);
  transition: transform var(--as-duration) var(--as-ease), box-shadow var(--as-duration) var(--as-ease);
}

.as-showcase__card:hover {
  transform: translateY(-10px);
  box-shadow: var(--as-shadow-lift);
}

.as-showcase__media {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--as-surface);
}

.as-showcase__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.9s var(--as-ease);
}

.as-showcase__card:hover .as-showcase__media img {
  transform: scale(1.08);
}

.as-showcase__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.4rem 0.8rem;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(15, 15, 16, 0.8);
  border: 1px solid var(--as-border-strong);
  border-radius: var(--as-radius-pill);
  backdrop-filter: blur(8px);
}

.as-showcase__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: 1.5rem;
}

.as-showcase__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.as-showcase__text {
  font-size: 0.9rem;
  color: var(--as-text-muted);
  margin-bottom: 1rem;
  flex: 1 1 auto;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.as-showcase__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--as-red);
}

.as-showcase__link svg {
  width: 16px;
  height: 16px;
}

/* ========== QUALITY ========== */
.as-quality {
  background: var(--as-surface);
}

.as-quality__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .as-quality__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .as-quality__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.as-quality__card {
  padding: 1.75rem;
  background: var(--as-black);
  border: 1px solid var(--as-border);
  border-radius: var(--as-radius);
  transition: transform var(--as-duration) var(--as-ease), border-color var(--as-duration) var(--as-ease);
}

.as-quality__card:hover {
  transform: translateY(-6px);
  border-color: rgba(193, 18, 31, 0.35);
}

.as-quality__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.as-quality__code {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--as-red);
}

.as-quality__icon {
  color: var(--as-gray);
}

.as-quality__icon svg {
  width: 22px;
  height: 22px;
}

.as-quality__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.as-quality__text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--as-text-muted);
}

.as-quality__visual {
  position: relative;
  border-radius: var(--as-radius);
  overflow: hidden;
  border: 1px solid var(--as-border);
  aspect-ratio: 21 / 9;
  min-height: 240px;
}

.as-quality__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.as-quality__visual-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 1.5rem;
  background: linear-gradient(90deg, rgba(15, 15, 16, 0.2), rgba(15, 15, 16, 0.65));
}

/* ========== EXPORT ========== */
.as-export {
  background: var(--as-black);
}

.as-export__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .as-export__layout {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
  }
}

.as-export__list {
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.as-export__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--as-gray-light);
}

.as-export__list svg {
  width: 18px;
  height: 18px;
  color: var(--as-red);
  flex-shrink: 0;
}

.as-export__map-wrap {
  position: relative;
}

.as-export__map {
  position: relative;
  aspect-ratio: 2 / 1;
  background:
    radial-gradient(ellipse at center, rgba(193, 18, 31, 0.08), transparent 55%),
    var(--as-surface);
  border: 1px solid var(--as-border);
  border-radius: var(--as-radius);
  overflow: hidden;
}

.as-export__world {
  width: 100%;
  height: 100%;
  opacity: 0.95;
}

.as-export__pin {
  position: absolute;
  width: 14px;
  height: 14px;
  transform: translate(-50%, -50%);
  background: none;
  padding: 0;
  border: none;
  cursor: pointer;
  animation: as-pin-appear 0.6s var(--as-ease) both;
  animation-delay: var(--delay, 0s);
}

.as-export__pin-dot {
  display: block;
  width: 8px;
  height: 8px;
  margin: 3px;
  border-radius: 50%;
  background: var(--as-red);
  box-shadow: 0 0 12px var(--as-red-glow);
  position: relative;
  z-index: 2;
}

.as-export__pin-pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(193, 18, 31, 0.5);
  animation: as-pin-pulse 2.2s ease-out infinite;
}

.as-export__pin-label {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  transform: translateX(-50%) translateY(4px);
  white-space: nowrap;
  padding: 0.3rem 0.55rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: rgba(15, 15, 16, 0.92);
  border: 1px solid var(--as-border-strong);
  border-radius: 6px;
  color: var(--as-white);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--as-duration-fast) var(--as-ease), transform var(--as-duration-fast) var(--as-ease);
}

.as-export__pin:hover .as-export__pin-label,
.as-export__pin:focus-visible .as-export__pin-label {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@keyframes as-pin-pulse {
  0% { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(2.2); opacity: 0; }
}

@keyframes as-pin-appear {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0.4); }
  to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

/* ========== REFERENCES ========== */
.as-refs {
  background: var(--as-surface);
  border-block: 1px solid var(--as-border);
  overflow: hidden;
}

.as-refs .as-section-header {
  margin-bottom: 2.5rem;
}

.as-refs__marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.as-refs__track {
  display: flex;
  width: max-content;
  gap: 1.25rem;
  animation: as-marquee 38s linear infinite;
}

.as-refs__marquee:hover .as-refs__track {
  animation-play-state: paused;
}

.as-refs__logo {
  flex: 0 0 auto;
  min-width: 180px;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.75rem;
  border: 1px solid var(--as-border);
  border-radius: var(--as-radius-sm);
  background: rgba(15, 15, 16, 0.55);
}

.as-refs__logo span {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  transition: color var(--as-duration) var(--as-ease);
}

.as-refs__logo:hover span {
  color: var(--as-white);
}

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

/* ========== BLOG ========== */
.as-blog {
  background: var(--as-black);
}

/* ========== FINAL CTA ========== */
.as-final-cta {
  position: relative;
  padding: clamp(120px, 14vw, 180px) 0;
  overflow: hidden;
}

.as-final-cta__bg {
  position: absolute;
  inset: 0;
}

.as-final-cta__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.2);
}

.as-final-cta__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(193, 18, 31, 0.28), transparent 55%),
    linear-gradient(180deg, rgba(15, 15, 16, 0.88), rgba(15, 15, 16, 0.95));
}

.as-final-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  text-align: center;
  margin-inline: auto;
}

.as-final-cta__inner .as-eyebrow {
  justify-content: center;
}

.as-final-cta__title {
  font-size: clamp(1.85rem, 4vw, 3.25rem);
  font-weight: 800;
  letter-spacing: var(--as-tracking-tight);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.as-final-cta__text {
  color: var(--as-text-muted);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto 2.25rem;
}

.as-final-cta__inner .as-btn-group {
  justify-content: center;
}

/* ========== Magnetic helper ========== */
.as-magnetic {
  will-change: transform;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .as-hero__glow,
  .as-hero__mouse-wheel,
  .as-refs__track,
  .as-export__pin-pulse {
    animation: none !important;
  }
}