/* ═══════════════════════════════════════════════════════════
   XtrazCon — Solutions Page (Aster-Inspired)
   solutions-aster.css
═══════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────
   1. HERO SECTION
───────────────────────────────────────── */
.ast-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 70px;
  background: var(--bg);
}

.ast-hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.ast-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,92,252,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,92,252,0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 80%);
  z-index: 1;
  animation: ast-grid-drift 30s linear infinite;
}

@keyframes ast-grid-drift {
  0%   { background-position: 0 0; }
  100% { background-position: 72px 72px; }
}

.ast-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 1;
}
.ast-orb-a {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124,92,252,0.22), transparent 70%);
  right: -150px; top: -100px;
  animation: ast-orb-float-a 20s ease-in-out infinite;
}
.ast-orb-b {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(79,139,255,0.16), transparent 70%);
  left: -100px; bottom: 50px;
  animation: ast-orb-float-b 25s ease-in-out infinite;
}
.ast-orb-c {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(224,64,251,0.12), transparent 70%);
  right: 30%; bottom: 10%;
  animation: ast-orb-float-c 18s ease-in-out infinite;
}

@keyframes ast-orb-float-a {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(-40px, 30px) scale(1.08); }
  66%      { transform: translate(20px, -20px) scale(0.95); }
}
@keyframes ast-orb-float-b {
  0%,100% { transform: translate(0,0) scale(1); }
  40%      { transform: translate(30px, -25px) scale(1.06); }
  70%      { transform: translate(-15px, 15px) scale(0.97); }
}
@keyframes ast-orb-float-c {
  0%,100% { transform: translate(0,0); }
  50%      { transform: translate(-20px, -30px); }
}

.ast-hero-inner {
  position: relative;
  z-index: 2;
  padding: 80px 0 100px;
  max-width: 820px;
}

.ast-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text3);
  margin-bottom: 28px;
  opacity: 0;
  animation: xz-fadeDown 0.6s var(--ease-out-expo) 0.1s forwards;
}
.ast-hero-breadcrumb a { color: var(--text3); text-decoration: none; transition: color 0.2s; }
.ast-hero-breadcrumb a:hover { color: var(--accent); }
.ast-hero-breadcrumb i { font-size: 9px; }

.ast-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  border: 1px solid rgba(124,92,252,0.4);
  border-radius: 100px;
  background: rgba(124,92,252,0.1);
  font-size: 12px;
  font-weight: 600;
  color: #b39dff;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 32px;
  opacity: 0;
  animation: xz-eyebrowSlide 0.6s var(--ease-out-expo) 0.22s forwards;
}

.ast-eyebrow-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #7c5cfc;
  box-shadow: 0 0 10px #7c5cfc;
  animation: pulse-dot 2s infinite;
  flex-shrink: 0;
}

.ast-hero-h1 {
  font-family: tungstenw05-medium, Oswald, sans-serif;
  font-size: clamp(38px, 5vw, 70px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--text);
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ast-h1-line {
  display: block;
  opacity: 0;
  clip-path: inset(100% 0 0 0);
  animation: ast-line-reveal 0.8s var(--ease-out-expo) forwards;
}
.ast-h1-line:nth-child(1) { animation-delay: 0.32s; }
.ast-h1-line:nth-child(2) { animation-delay: 0.46s; }
.ast-h1-line:nth-child(3) { animation-delay: 0.60s; }

@keyframes ast-line-reveal {
  from { opacity: 0; clip-path: inset(100% 0 0 0); transform: translateY(20px); }
  to   { opacity: 1; clip-path: inset(0% 0 0 0);   transform: translateY(0); }
}

.ast-h1-grad {
  background: linear-gradient(135deg, #a78bff 0%, #4f8bff 50%, #00e5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ast-grad-text {
  background: linear-gradient(135deg, #a78bff 0%, #4f8bff 50%, #00e5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ast-hero-sub {
  font-size: 17px;
  color: var(--text2);
  max-width: 580px;
  line-height: 1.8;
  margin-bottom: 32px;
  opacity: 0;
  animation: xz-fadeUp 0.6s var(--ease-out-expo) 0.72s forwards;
}

.ast-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
  opacity: 0;
  animation: xz-fadeUp 0.6s var(--ease-out-expo) 0.82s forwards;
}

.ast-htag {
  padding: 6px 16px;
  border: 1px solid var(--border2);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  background: var(--surface);
  letter-spacing: 0.3px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.ast-htag:hover {
  border-color: rgba(124,92,252,0.5);
  color: #b39dff;
  background: rgba(124,92,252,0.08);
}

.ast-hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  animation: xz-fadeUp 0.6s var(--ease-out-expo) 0.92s forwards;
}

.ast-scroll-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ast-bounce-arrow {
  animation: ast-bounce 2s ease-in-out infinite;
}
@keyframes ast-bounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(4px); }
}

.ast-hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
  opacity: 0;
  animation: xz-fadeUp 0.6s var(--ease-out-expo) 1.2s forwards;
}
.ast-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, rgba(124,92,252,0.8), transparent);
  animation: ast-scroll-line-pulse 2s ease-in-out infinite;
}
@keyframes ast-scroll-line-pulse {
  0%,100% { opacity: 0.5; transform: scaleY(1); }
  50%      { opacity: 1;   transform: scaleY(1.1); }
}
.ast-hero-scroll-hint span {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text3);
}

/* ─────────────────────────────────────────
   2. VALUE PROPOSITION SECTION
───────────────────────────────────────── */
.ast-value-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.ast-value-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(124,92,252,0.04), transparent);
  pointer-events: none;
}

.ast-value-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.ast-value-left .sec-divider { margin: 0 0 16px; }
.ast-value-left .sec-eyebrow { display: block; text-align: left; margin-bottom: 14px; }

.ast-value-h2 {
  font-family: tungstenw05-medium, Oswald, sans-serif;
  font-size: clamp(30px, 3.5vw, 46px);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
  line-height: 1.12;
}

.ast-value-p {
  font-size: 16px;
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 36px;
}

.ast-value-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ast-pillar {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: border-color 0.3s, background 0.3s, transform 0.35s var(--ease-spring);
}
.ast-pillar:hover {
  border-color: rgba(124,92,252,0.4);
  background: rgba(124,92,252,0.05);
  transform: translateX(6px);
}

.ast-pillar-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(124,92,252,0.25), rgba(79,139,255,0.15));
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: #a78bff;
  flex-shrink: 0;
  transition: transform 0.35s var(--ease-spring);
}
.ast-pillar:hover .ast-pillar-icon { transform: scale(1.15) rotate(5deg); }

.ast-pillar-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.ast-pillar-body {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
}

/* ─────────────────────────────────────────
   3. SOLUTIONS NAVIGATION (TAB SYSTEM)
───────────────────────────────────────── */
.ast-sol-nav-section {
  padding: 100px 0;
  background: linear-gradient(180deg, transparent, rgba(8,8,20,0.8), transparent);
}

.ast-sol-nav-header {
  text-align: center;
  margin-bottom: 60px;
}
.ast-sol-nav-header .sec-divider { margin: 0 auto 16px; }

.ast-sol-tabs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-bottom: 48px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 8px;
}

.ast-sol-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.3s, border-color 0.3s, transform 0.3s var(--ease-spring);
  color: var(--text2);
  font-family: var(--fb);
}
.ast-sol-tab:hover {
  background: rgba(124,92,252,0.08);
  border-color: rgba(124,92,252,0.25);
  transform: translateY(-2px);
  color: var(--text);
}
.ast-sol-tab.active {
  background: linear-gradient(135deg, rgba(124,92,252,0.2), rgba(79,139,255,0.1));
  border-color: rgba(124,92,252,0.45);
  color: var(--text);
  box-shadow: 0 4px 20px rgba(124,92,252,0.2);
}

.ast-tab-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(124,92,252,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  color: #a78bff;
  transition: transform 0.35s var(--ease-spring), background 0.3s;
}
.ast-sol-tab.active .ast-tab-icon {
  background: linear-gradient(135deg, rgba(124,92,252,0.35), rgba(79,139,255,0.2));
  color: #c4b0ff;
}
.ast-sol-tab:hover .ast-tab-icon { transform: scale(1.12) rotate(5deg); }

.ast-tab-label {
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.3px;
  line-height: 1.3;
}

/* Tab Panels */
.ast-sol-panels {
  position: relative;
  min-height: 520px;
}

.ast-sol-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--ease-out-expo), transform 0.5s var(--ease-out-expo);
}
.ast-sol-panel.active {
  display: grid;
  opacity: 1;
  transform: translateY(0);
}
.ast-sol-panel.entering {
  animation: ast-panel-enter 0.5s var(--ease-out-expo) forwards;
}
@keyframes ast-panel-enter {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.ast-panel-img-col { position: relative; }

.ast-panel-img-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.ast-panel-img-wrap img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out-expo);
}
.ast-sol-panel:hover .ast-panel-img-wrap img { transform: scale(1.04); }

.ast-panel-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,92,252,0.15), transparent 60%);
  pointer-events: none;
}

.ast-panel-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(8,8,20,0.85);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(124,92,252,0.3);
  border-radius: 12px;
  padding: 10px 16px;
}
.ast-badge-num {
  font-family: tungstenw05-medium, Oswald, sans-serif;
  font-size: 22px;
  font-weight: 900;
  background: linear-gradient(135deg, #a78bff, #4f8bff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.ast-badge-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text2);
  letter-spacing: 0.3px;
}

.ast-panel-content-col { display: flex; flex-direction: column; gap: 0; }

.ast-panel-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}

.ast-panel-h3 {
  font-family: tungstenw05-medium, Oswald, sans-serif;
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
  line-height: 1.15;
  margin-bottom: 14px;
}

.ast-panel-p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 20px;
}

.ast-panel-list {
  list-style: none;
  margin-bottom: 24px;
}
.ast-panel-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 8px;
  line-height: 1.6;
}
.ast-panel-list li::before {
  content: '→';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.ast-panel-metrics {
  display: flex;
  gap: 24px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.ast-pm .ast-pm-val {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 24px;
  font-weight: 900;
  background: linear-gradient(135deg, #a78bff, #4f8bff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 3px;
}
.ast-pm .ast-pm-label {
  font-size: 10px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.ast-panel-tags { margin-bottom: 24px; }

.ast-panel-cta { align-self: flex-start; }

/* ─────────────────────────────────────────
   4. DETAILED SOLUTION BLOCKS
───────────────────────────────────────── */
.ast-detail-section {
  position: relative;
}

.ast-detail-header {
  text-align: center;
  padding: 100px 0 60px;
}
.ast-detail-header .sec-divider { margin: 0 auto 16px; }

.ast-detail-block {
  position: relative;
  padding: 100px 0;
  border-top: 1px solid var(--border);
  overflow: hidden;
}
.ast-detail-block.ast-detail-alt {
  background: linear-gradient(180deg, transparent, rgba(124,92,252,0.03), transparent);
}

.ast-detail-bg-num {
  position: absolute;
  top: 50%;
  right: -20px;
  transform: translateY(-50%);
  font-family: tungstenw05-medium, Oswald, sans-serif;
  font-size: clamp(120px, 18vw, 220px);
  font-weight: 900;
  color: rgba(124,92,252,0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -8px;
}

.ast-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.ast-detail-reverse {
  direction: rtl;
}
.ast-detail-reverse > * { direction: ltr; }

.ast-detail-media { position: relative; }

.ast-detail-img-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.ast-detail-img-frame img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  transition: transform 0.7s var(--ease-out-expo);
}
.ast-detail-block:hover .ast-detail-img-frame img { transform: scale(1.04); }

.ast-detail-img-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(124,92,252,0.25), transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s;
}
.ast-detail-block:hover .ast-detail-img-glow { opacity: 1; }

/* Architecture card floating over image */
.ast-detail-arch-card {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: rgba(8,8,20,0.92);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(124,92,252,0.3);
  border-radius: 16px;
  padding: 20px 22px;
  min-width: 200px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  z-index: 2;
}
.ast-detail-reverse .ast-detail-arch-card {
  right: auto;
  left: -24px;
}

.ast-arch-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 12px;
}

.ast-arch-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ast-arch-layer {
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  background: rgba(255,255,255,0.04);
  border-left: 3px solid var(--c, #7c5cfc);
  letter-spacing: 0.3px;
  transition: background 0.2s, transform 0.2s;
}
.ast-arch-layer:hover {
  background: rgba(255,255,255,0.07);
  transform: translateX(3px);
}

/* Content column */
.ast-detail-content { display: flex; flex-direction: column; gap: 0; }

.ast-detail-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}

.ast-detail-h2 {
  font-family: tungstenw05-medium, Oswald, sans-serif;
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.8px;
  line-height: 1.12;
  margin-bottom: 28px;
}

.ast-detail-what,
.ast-detail-how,
.ast-detail-impact {
  margin-bottom: 24px;
}

.ast-detail-block-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ast-detail-block-label::before {
  content: '';
  width: 20px; height: 1px;
  background: var(--accent);
  display: inline-block;
}

.ast-detail-what p,
.ast-detail-how p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.8;
}

/* How-it-works steps */
.ast-how-steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ast-how-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  color: var(--text2);
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease-spring);
}
.ast-how-step:hover {
  border-color: rgba(124,92,252,0.35);
  background: rgba(124,92,252,0.05);
  transform: translateX(4px);
}

.ast-how-num {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(124,92,252,0.3), rgba(79,139,255,0.2));
  border: 1px solid rgba(124,92,252,0.4);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #a78bff;
  flex-shrink: 0;
}

/* Impact metrics */
.ast-impact-metrics {
  display: flex;
  gap: 24px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
}

.ast-im .ast-im-val {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 28px;
  font-weight: 900;
  background: linear-gradient(135deg, #a78bff, #4f8bff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 4px;
}
.ast-im .ast-im-label {
  font-size: 10px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

/* ─────────────────────────────────────────
   5. IMPACT / CASE STUDY SECTION
───────────────────────────────────────── */
.ast-impact-section {
  padding: 100px 0;
  background: linear-gradient(180deg, transparent, rgba(79,139,255,0.03), transparent);
}

.ast-impact-header {
  text-align: center;
  margin-bottom: 60px;
}
.ast-impact-header .sec-divider { margin: 0 auto 16px; }

.ast-impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.ast-impact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  transition: border-color 0.35s, transform 0.42s var(--ease-spring), box-shadow 0.35s;
}
.ast-impact-card:hover {
  border-color: rgba(124,92,252,0.45);
  transform: translateY(-8px);
  box-shadow: 0 24px 56px rgba(124,92,252,0.18);
}

.ast-impact-card-img {
  position: relative;
  overflow: hidden;
}
.ast-impact-card-img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out-expo);
}
.ast-impact-card:hover .ast-impact-card-img img { transform: scale(1.07); }

.ast-impact-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(4,4,10,0.7));
  pointer-events: none;
}

.ast-impact-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border: 1px solid;
  backdrop-filter: blur(8px);
}

.ast-impact-card-body { padding: 28px; }

.ast-impact-card-title {
  font-family: tungstenw05-medium, Oswald, sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.3px;
  line-height: 1.2;
}

.ast-impact-card-desc {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 20px;
}

.ast-impact-results {
  display: flex;
  gap: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.ast-ir .ast-ir-val {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 22px;
  font-weight: 900;
  background: linear-gradient(135deg, #a78bff, #4f8bff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 3px;
}
.ast-ir .ast-ir-label {
  font-size: 10px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.ast-impact-cta {
  text-align: center;
  margin-top: 16px;
}

/* ─────────────────────────────────────────
   6. TECHNOLOGY ECOSYSTEM SECTION
───────────────────────────────────────── */
.ast-tech-section {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

.ast-tech-header {
  text-align: center;
  margin-bottom: 60px;
}
.ast-tech-header .sec-divider { margin: 0 auto 16px; }

.ast-tech-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ast-tech-cat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.3s, background 0.3s, transform 0.35s var(--ease-spring);
}
.ast-tech-cat:hover {
  border-color: rgba(124,92,252,0.4);
  background: rgba(124,92,252,0.04);
  transform: translateY(-4px);
}

.ast-tech-cat-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.3px;
}
.ast-tech-cat-label i { color: var(--accent); font-size: 14px; }

.ast-tech-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ast-tech-logo {
  padding: 6px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border2);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text2);
  letter-spacing: 0.3px;
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.2s;
}
.ast-tech-logo:hover {
  border-color: rgba(124,92,252,0.4);
  color: #b39dff;
  background: rgba(124,92,252,0.08);
  transform: translateY(-2px);
}

/* ─────────────────────────────────────────
   7. ENTERPRISE CTA SECTION
───────────────────────────────────────── */
.ast-cta-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.ast-cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(124,92,252,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 20% 80%, rgba(79,139,255,0.1) 0%, transparent 55%),
    var(--bg2);
}

.ast-cta-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,92,252,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,92,252,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 80%);
}

.ast-cta-orb-a {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,92,252,0.2), transparent 70%);
  filter: blur(80px);
  left: -150px; top: 50%;
  transform: translateY(-50%);
  animation: ast-orb-float-a 20s ease-in-out infinite;
  pointer-events: none;
}
.ast-cta-orb-b {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(224,64,251,0.12), transparent 70%);
  filter: blur(80px);
  right: -100px; top: 50%;
  transform: translateY(-50%);
  animation: ast-orb-float-b 25s ease-in-out infinite;
  pointer-events: none;
}

.ast-cta-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}

.ast-cta-content { max-width: 680px; margin: 0 auto; }

.ast-cta-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  border: 1px solid rgba(124,92,252,0.4);
  border-radius: 100px;
  background: rgba(124,92,252,0.1);
  font-size: 12px;
  font-weight: 600;
  color: #b39dff;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.ast-cta-h2 {
  font-family: tungstenw05-medium, Oswald, sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  color: var(--text);
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.ast-cta-sub {
  font-size: 16px;
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 40px;
}

.ast-cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.ast-cta-btn-primary {
  padding: 16px 36px;
  font-size: 16px;
}

.ast-cta-trust {
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
}

.ast-cta-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text3);
}
.ast-cta-trust-item i { color: #1adc96; font-size: 12px; }

/* ─────────────────────────────────────────
   8. RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 1100px) {
  .ast-sol-tabs { grid-template-columns: repeat(3, 1fr); }
  .ast-sol-panel { grid-template-columns: 1fr; gap: 36px; }
  .ast-sol-panel.active { display: flex; flex-direction: column; }
  .ast-panel-img-wrap img { height: 280px; }
  .ast-detail-inner { grid-template-columns: 1fr; gap: 48px; }
  .ast-detail-reverse { direction: ltr; }
  .ast-detail-reverse > * { direction: ltr; }
  .ast-detail-img-frame img { height: 300px; }
  .ast-detail-arch-card { right: 16px; bottom: -16px; }
  .ast-detail-reverse .ast-detail-arch-card { left: 16px; right: auto; }
  .ast-value-grid { grid-template-columns: 1fr; gap: 48px; }
  .ast-tech-categories { grid-template-columns: repeat(2, 1fr); }
  .ast-impact-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .ast-hero-inner { padding: 60px 30px 80px; }
  .ast-hero-h1 { font-size: clamp(30px, 8vw, 50px); letter-spacing: -1.5px; }
  .ast-hero-sub { font-size: 10px; }
  .ast-hero-btns { flex-direction: column; gap: 12px; }
  .ast-hero-btns .btn-primary,
  .ast-hero-btns .btn-secondary { width: 100%; justify-content: center; text-align: center; }
  .ast-hero-scroll-hint { display: none; }
  .ast-sol-tabs { grid-template-columns: repeat(2, 1fr); gap: 6px; padding: 6px; }
  .ast-tab-label { font-size: 10px; }
  .ast-tab-icon { width: 34px; height: 34px; font-size: 14px; }
  .ast-sol-tab { padding: 12px 8px; }
  .ast-detail-block { padding: 70px 0; }
  .ast-detail-bg-num { font-size: 100px; right: -10px; opacity: 0.03; }
  .ast-detail-arch-card { position: static; margin-top: 16px; }
  .ast-impact-grid { grid-template-columns: 1fr; }
  .ast-tech-categories { grid-template-columns: 1fr; }
  .ast-value-section,
  .ast-sol-nav-section,
  .ast-impact-section,
  .ast-tech-section { padding: 70px 0; }
  .ast-cta-section { padding: 80px 0; }
  .ast-cta-h2 { font-size: clamp(30px, 7vw, 44px); }
  .ast-cta-btns { flex-direction: column; align-items: center; }
  .ast-cta-btns .btn-primary,
  .ast-cta-btns .btn-secondary { width: 100%; max-width: 320px; justify-content: center; text-align: center; }
  .ast-cta-trust { flex-direction: column; align-items: center; gap: 12px; }
  .ast-panel-metrics { flex-wrap: wrap; gap: 12px; }
  .ast-impact-metrics { flex-wrap: wrap; gap: 12px; }
  .ast-impact-results { flex-wrap: wrap; gap: 12px; }
}

@media (max-width: 480px) {
  .ast-hero-h1 { font-size: 30px; letter-spacing: -1px; }
  .ast-hero-tags { gap: 6px; }
  .ast-htag { font-size: 11px; padding: 5px 12px; }
  .ast-sol-tabs { grid-template-columns: repeat(2, 1fr); }
  .ast-detail-header { padding: 60px 0 40px; }
  .ast-detail-block { padding: 56px 0; }
  .ast-detail-h2 { font-size: 24px; }
  .ast-panel-h3 { font-size: 20px; }
  .ast-cta-h2 { font-size: 28px; }
  .ast-value-h2 { font-size: 26px; }
}