/* Clay Header for Integrations Page */
.site-header.clay-header {
  background: #000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 0;
}

.site-header.clay-header .header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.site-header.clay-header .logo {
  font-family: 'Inter', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-header.clay-header .nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.site-header.clay-header .nav-menu a {
  color: #999;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.site-header.clay-header .nav-menu a:hover {
  color: #fff;
}

.site-header.clay-header .header-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.site-header.clay-header .btn-sign-in {
  color: #fff;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: opacity 0.2s ease;
}

.site-header.clay-header .btn-sign-in:hover {
  opacity: 0.7;
}

.site-header.clay-header .btn-get-started {
  background: #fff;
  color: #000;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.625rem 1.25rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.site-header.clay-header .btn-get-started:hover {
  background: #f0f0f0;
}

/* Integrations Catalog Section - Clay Style */
.integrations-catalog {
  background: #000;
  color: #fff;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Subtle gradient overlay for depth */
.integrations-catalog::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  height: 100%;
  background: radial-gradient(
    ellipse at center,
    rgba(74, 144, 226, 0.05) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.integrations-catalog .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

/* Header */
.integrations-header {
  text-align: center;
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.integrations-catalog.in-view .integrations-header {
  opacity: 1;
  transform: translateY(0);
}

.integrations-title {
  font-family: 'Inter', serif;
  font-size: 4rem;
  font-weight: 400;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: #fff;
}

.integrations-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: #999;
  max-width: 650px;
  margin: 0 auto;
  font-weight: 400;
}

/* 3D App Icons Showcase */
.integrations-showcase {
  margin-bottom: 2rem;
  perspective: 1600px;
  height: 320px; /* tighter for single row */
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: radial-gradient(ellipse 80% 50% at 50% 60%, rgba(255,255,255,0.015) 0%, transparent 60%);
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.2s, 
              transform 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.integrations-catalog.in-view .integrations-showcase {
  opacity: 1;
  transform: translateY(0);
}

.app-icons-3d {
  position: relative;
  width: 100%;
  max-width: 1200px;
  height: 260px; /* tighter for single row */
  transform-style: preserve-3d;
  transform: rotateX(12deg) rotateY(0deg);
}

/* Individual icon animations */
.app-icon {
  opacity: 0;
  transform: scale(0.8) translateY(20px);
  animation: none;
}

.integrations-catalog.in-view .app-icon {
  animation: iconReveal 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* Staggered delays for each icon */
.integrations-catalog.in-view .app-icon:nth-child(1) { animation-delay: 0.4s; }
.integrations-catalog.in-view .app-icon:nth-child(2) { animation-delay: 0.5s; }
.integrations-catalog.in-view .app-icon:nth-child(3) { animation-delay: 0.6s; }
.integrations-catalog.in-view .app-icon:nth-child(4) { animation-delay: 0.7s; }
.integrations-catalog.in-view .app-icon:nth-child(5) { animation-delay: 0.8s; }
.integrations-catalog.in-view .app-icon:nth-child(6) { animation-delay: 0.9s; }
.integrations-catalog.in-view .app-icon:nth-child(7) { animation-delay: 1.0s; }
.integrations-catalog.in-view .app-icon:nth-child(8) { animation-delay: 1.1s; }

@keyframes iconReveal {
  0% {
    opacity: 0;
    transform: scale(0.8) translateY(20px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.icon-row {
  position: absolute;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem; /* slightly tighter spacing */
  transition: transform 0.3s ease;
}

.icon-row-back {
  top: 8%;
  transform: translateZ(-280px) scale(0.65);
  opacity: 0.28;
  filter: blur(3px);
}

.icon-row-front {
  top: 55%;
  transform: translateY(-50%) translateZ(70px) scale(1.08);
  z-index: 3;
}

.app-icon {
  width: 95px;
  height: 95px;
  border-radius: 22px;
  box-shadow:
    0 32px 90px rgba(0, 0, 0, 0.7),
    0 16px 40px rgba(0, 0, 0, 0.55),
    inset 0 1px 2px rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
  object-fit: cover;
  position: relative;
}

.app-icon-large {
  width: 118px;
  height: 118px;
  border-radius: 27px;
  box-shadow:
    0 40px 110px rgba(0, 0, 0, 0.75),
    0 20px 50px rgba(0, 0, 0, 0.6),
    inset 0 1px 3px rgba(255, 255, 255, 0.12);
}

/* Glossy reflection effect - Global glow base */
.integrations-showcase::before {
  content: '';
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1400px;
  height: 280px;
  background: radial-gradient(ellipse 70% 40% at 50% 50%,
    rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 40%, transparent 70%);
  pointer-events: none;
  filter: blur(30px);
  z-index: 1;
}

/* Enhanced glossy surface reflection */
.integrations-showcase::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, 
    rgba(255,255,255,0.01) 0%, 
    rgba(255,255,255,0.03) 30%,
    transparent 100%);
  pointer-events: none;
  z-index: 2;
}

/* Per-icon reflection under front row - exact match to image */
.icon-reflect::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 100px;
  transform: translateY(12px) scaleY(-0.85);
  background: inherit;
  border-radius: inherit;
  filter: blur(10px);
  opacity: 0.32;
  -webkit-mask-image: linear-gradient(to bottom, 
    rgba(255,255,255,0.45) 0%, 
    rgba(255,255,255,0.25) 40%,
    rgba(255,255,255,0) 100%);
  mask-image: linear-gradient(to bottom, 
    rgba(255,255,255,0.45) 0%, 
    rgba(255,255,255,0.25) 40%,
    rgba(255,255,255,0) 100%);
  z-index: -1;
}

/* Controls */
.integrations-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  gap: 2rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s, 
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s;
}

.integrations-catalog.in-view .integrations-controls {
  opacity: 1;
  transform: translateY(0);
}

.filter-tabs {
  display: flex;
  gap: 0.5rem;
}

.filter-tab {
  padding: 0.5rem 1rem;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: #666;
  font-family: 'Inter', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
}

.filter-tab:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #999;
}

.filter-tab.active {
  background: #fff;
  color: #000;
}

.search-bar {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 250px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  color: #666;
  pointer-events: none;
  width: 18px;
  height: 18px;
}

.search-input {
  width: 100%;
  padding: 0.625rem 1rem 0.625rem 2.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.search-input::placeholder {
  color: #666;
}

/* Integration Cards Grid */
.integrations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.integration-card {
  background: linear-gradient(135deg, #1a1a1a 0%, #151515 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.integrations-catalog.in-view .integration-card {
  animation: cardReveal 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Staggered card animations */
.integrations-catalog.in-view .integration-card:nth-child(1) { animation-delay: 1.2s; }
.integrations-catalog.in-view .integration-card:nth-child(2) { animation-delay: 1.3s; }
.integrations-catalog.in-view .integration-card:nth-child(3) { animation-delay: 1.4s; }
.integrations-catalog.in-view .integration-card:nth-child(4) { animation-delay: 1.5s; }
.integrations-catalog.in-view .integration-card:nth-child(5) { animation-delay: 1.6s; }
.integrations-catalog.in-view .integration-card:nth-child(6) { animation-delay: 1.7s; }
.integrations-catalog.in-view .integration-card:nth-child(7) { animation-delay: 1.8s; }
.integrations-catalog.in-view .integration-card:nth-child(8) { animation-delay: 1.9s; }
.integrations-catalog.in-view .integration-card:nth-child(9) { animation-delay: 2.0s; }
.integrations-catalog.in-view .integration-card:nth-child(10) { animation-delay: 2.1s; }
.integrations-catalog.in-view .integration-card:nth-child(11) { animation-delay: 2.2s; }
.integrations-catalog.in-view .integration-card:nth-child(12) { animation-delay: 2.3s; }

@keyframes cardReveal {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.integration-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.integration-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.integration-card:hover::before {
  opacity: 1;
}

.integration-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  flex-shrink: 0;
}

.integration-name {
  font-family: 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.875rem;
  color: #fff;
  line-height: 1.3;
}

.integration-description {
  font-family: 'Inter', sans-serif;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: #999;
  margin: 0;
  font-weight: 400;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .integrations-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .integrations-catalog {
    padding: 4rem 0 3rem;
  }

  .integrations-title {
    font-size: 3rem;
  }

  .integrations-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .integrations-showcase {
    height: 350px;
  }

  .app-icons-3d {
    height: 280px;
  }

  .app-icon {
    width: 70px;
    height: 70px;
  }

  .app-icon-large {
    width: 95px;
    height: 95px;
  }

  .icon-row {
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .integrations-title {
    font-size: 2.5rem;
  }

  .integrations-subtitle {
    font-size: 0.9375rem;
  }

  .integrations-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
  }

  .search-bar {
    min-width: 100%;
  }

  .integrations-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .integration-card {
    padding: 1.75rem 1.5rem;
  }

  .integrations-showcase {
    height: 280px;
  }

  .app-icons-3d {
    height: 220px;
  }

  .app-icon {
    width: 60px;
    height: 60px;
  }

  .app-icon-large {
    width: 80px;
    height: 80px;
  }

  .icon-row {
    gap: 1.25rem;
  }
}

@media (max-width: 480px) {
  .integrations-title {
    font-size: 2rem;
  }

  .app-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
  }

  .app-icon-large {
    width: 65px;
    height: 65px;
    border-radius: 18px;
  }

  .icon-row {
    gap: 1rem;
  }

  .filter-tab {
    padding: 0.5rem 0.875rem;
    font-size: 0.75rem;
  }
}

/* ========================================
   ENHANCED MOBILE RESPONSIVE STYLES
   ======================================== */

@media (max-width: 375px) {
  .integrations-title {
    font-size: 1.75rem;
  }

  .app-icon {
    width: 45px;
    height: 45px;
    border-radius: 12px;
  }

  .app-icon-large {
    width: 60px;
    height: 60px;
    border-radius: 16px;
  }

  .icon-row {
    gap: 0.875rem;
  }

  .filter-tab {
    padding: 0.45rem 0.75rem;
    font-size: 0.7rem;
  }

  .integrations-section {
    padding: 60px 12px;
  }
}

@media (max-width: 320px) {
  .integrations-title {
    font-size: 1.6rem;
  }

  .app-icon {
    width: 42px;
    height: 42px;
  }

  .app-icon-large {
    width: 55px;
    height: 55px;
  }

  .icon-row {
    gap: 0.75rem;
  }

  .filter-tab {
    padding: 0.4rem 0.65rem;
    font-size: 0.65rem;
  }
}

/* Touch Optimization */
@media (hover: none) and (pointer: coarse) {
  .app-icon,
  .filter-tab {
    min-width: 44px;
    min-height: 44px;
  }

  .app-icon:active {
    transform: scale(0.95);
  }

  .filter-tab:active {
    transform: scale(0.98);
  }
}