.index-page {
  display: grid;
  gap: 32px;
}

.index-hero {
  background: var(--panel);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 36px;
  display: grid;
  gap: 30px;
}

.hero-intro {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  align-items: center;
}

.hero-brand {
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1;
  flex: 0 0 auto;
  white-space: nowrap;
}

.hero-tagline {
  flex: 1 1 320px;
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
  margin: 0;
  letter-spacing: 0.02em;
  text-transform: none;
  display: grid;
  gap: 8px;
}

.hero-tagline__label {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-tagline__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.hero-tagline__item {
  position: relative;
  padding-left: 12px;
}

.hero-tagline__item::before {
  content: '-';
  position: absolute;
  left: 0;
  color: var(--muted);
}

.hero-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}

.service-pill {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 16px;
  font-size: 13px;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.service-list {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}

.service-list li {
  position: relative;
  padding-left: 14px;
}

.service-list li::before {
  content: '-';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.service-icon {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: 'Manrope', 'Pretendard', sans-serif;
  color: var(--accent);
  background: rgba(123, 192, 255, 0.05);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.hero-stat {
  padding: 16px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--panel-strong);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stat strong {
  font-size: 24px;
  color: var(--accent);
  font-weight: 600;
}

.hero-stat span {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand-wall {
  background: rgba(6, 8, 16, 0.85);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 32px 28px;
}

.brand-wall h3 {
  margin: 0 0 16px;
  font-size: 14px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--muted);
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.logo-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: #ffffff;
  height: 72px;
  transition: border-color 0.3s ease;
}

.logo-grid img {
  width: auto;
  height: auto;
  max-width: 110px;
  max-height: 48px;
  object-fit: contain;
  background: transparent;
  padding: 0;
  filter: brightness(1.1);
}

.featured-cases {
  background: var(--panel);
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 32px;
  display: grid;
  gap: 24px;
}

.featured-cases h2 {
  font-size: 22px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.featured-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 20px;
  display: grid;
  gap: 16px;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.featured-card__header {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.featured-card__logo {
  width: 2.4em;
  height: 2.4em;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  background: #ffffff;
  padding: 5px;
  object-fit: contain;
  font-size: 18px;
  margin-top: 0.1em;
}

.featured-card__title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  line-height: 1.2;
}

.featured-card__header .tag-row {
  margin-top: 6px;
}
.featured-card__title span {
  display: block;
}

.featured-card__visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
}


.featured-card__summary {
  display: grid;
  gap: 10px;
}

.summary-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  align-items: center;
  font-size: 13px;
}

.summary-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-align: right;
}

.summary-text {
  color: var(--text);
  font-size: 14px;
  line-height: 1.4;
}

.featured-card__cta {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.portfolio-section {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 28px;
  display: grid;
  gap: 24px;
}

.portfolio-section__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.portfolio-filter {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.portfolio-filter select {
  background: var(--panel-strong);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 13px;
  min-width: 160px;
}

.portfolio-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-strong);
  padding: 22px;
  display: grid;
  gap: 12px;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.portfolio-card h3 {
  font-size: 16px;
  margin: 0;
}

.portfolio-card .meta-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.portfolio-card ul {
  margin: 0;
  display: grid;
  gap: 6px;
  list-style: none;
  padding: 0;
}

.portfolio-card ul li {
  padding-left: 16px;
  position: relative;
}

.portfolio-card ul li::before {
  content: '-';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.portfolio-card .portfolio-thumb {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.portfolio-card .portfolio-thumb img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.portfolio-thumb--logo {
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-thumb--logo img {
  width: 70%;
  height: 70%;
  object-fit: contain;
}

@media (hover: hover) {
  .service-pill:hover,
  .logo-grid a:hover,
  .featured-card:hover,
  .portfolio-card:hover {
    border-color: rgba(123, 192, 255, 0.6);
  }

  .service-pill:hover {
    background-color: rgba(255, 255, 255, 0.03);
  }

  .featured-card:hover {
    background-color: rgba(255, 255, 255, 0.03);
  }

  .portfolio-card:hover {
    background-color: rgba(255, 255, 255, 0.04);
  }
}

.portfolio-card .cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

@media (max-width: 820px) {
  .index-hero {
    padding: 28px;
  }

  .hero-intro {
    gap: 12px;
  }

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

  .featured-card {
    padding: 16px;
  }
}

@media (max-width: 520px) {
  .page {
    padding: 40px 16px 60px;
  }

  .summary-row {
    grid-template-columns: 1fr;
  }

  .portfolio-filter select {
    min-width: 0;
    flex: 1 1 100%;
  }
}