/* ═══════════════════════════════════════════════════════════════
   DESIGN STUDIO — Your Brand, Your Way
   The Nike ID moment — shows clients the 2-phase intake experience
   ═══════════════════════════════════════════════════════════════ */

.dstudio {
  position: relative;
  padding: 140px 0 120px;
  background: var(--bg);
  overflow: hidden;
}
.dstudio::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(var(--purple-rgb), 0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Header ── */
.dstudio__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 80px;
  padding: 0 24px;
}
.dstudio__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 20px;
  padding: 6px 16px;
  border: 1px solid rgba(var(--cyan-rgb), 0.25);
  border-radius: 100px;
  background: rgba(var(--cyan-rgb), 0.06);
}
.dstudio__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
}
.dstudio__title span {
  background: linear-gradient(135deg, var(--purple-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.dstudio__sub {
  color: rgba(255,255,255,0.55);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* ── Phase Container ── */
.dstudio__phases {
  display: flex;
  flex-direction: column;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Phase Block (shared) ── */
.dstudio__phase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.dstudio__phase--reverse {
  direction: rtl;
}
.dstudio__phase--reverse > * {
  direction: ltr;
}

/* ── Phase Info Side ── */
.dstudio__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.dstudio__phase-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 6px;
}
.dstudio__phase-tag--p1 {
  color: var(--emerald);
  border: 1px solid rgba(var(--emerald-rgb), 0.3);
  background: rgba(var(--emerald-rgb), 0.08);
}
.dstudio__phase-tag--p2 {
  color: var(--purple-light);
  border: 1px solid rgba(var(--purple-rgb), 0.3);
  background: rgba(var(--purple-rgb), 0.08);
}
.dstudio__phase-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.dstudio__phase-desc {
  color: rgba(255,255,255,0.55);
  font-size: 0.95rem;
  line-height: 1.7;
}
.dstudio__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.dstudio__feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
}
.dstudio__feature-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  font-size: 0.65rem;
}
.dstudio__feature-icon--p1 {
  background: rgba(var(--emerald-rgb), 0.15);
  color: var(--emerald);
}
.dstudio__feature-icon--p2 {
  background: rgba(var(--purple-rgb), 0.15);
  color: var(--purple-light);
}

/* ── Phase 1 Visual: Form Mockup ── */
.dstudio__visual {
  position: relative;
}
.ds-form {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.ds-form__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.ds-form__step {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--emerald);
  letter-spacing: 0.08em;
}
.ds-form__progress {
  width: 120px;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 100px;
  overflow: hidden;
}
.ds-form__progress-fill {
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, var(--emerald), var(--cyan));
  border-radius: 100px;
}
.ds-form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ds-form__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.ds-form__input {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 12px 16px;
  color: #fff;
  font-size: 0.9rem;
}
.ds-form__input--filled {
  border-color: rgba(var(--emerald-rgb), 0.3);
  color: rgba(255,255,255,0.9);
}
.ds-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.ds-form__select {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 12px 16px;
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ds-form__select svg {
  width: 14px;
  height: 14px;
  color: rgba(255,255,255,0.3);
}

/* ── Phase 2 Visual: Design Configurator ── */
.ds-config {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  overflow: hidden;
}
.ds-config__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.ds-config__step-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--purple-light);
  letter-spacing: 0.08em;
}
.ds-config__dots {
  display: flex;
  gap: 6px;
}
.ds-config__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}
.ds-config__dot--done {
  background: var(--purple-light);
}
.ds-config__dot--active {
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(var(--cyan-rgb), 0.5);
}

.ds-config__body {
  padding: 28px 24px;
}
.ds-config__question {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
}

/* ── Vibe Cards (the Nike ID moment) ── */
.ds-config__options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.ds-vibe {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid rgba(255,255,255,0.06);
  transition: border-color 0.3s, transform 0.3s;
  aspect-ratio: 16 / 10;
}
.ds-vibe:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.15);
}
.ds-vibe--selected {
  border-color: var(--purple-light) !important;
  box-shadow: 0 0 24px rgba(var(--purple-rgb), 0.2);
}
.ds-vibe__preview {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 12px;
  gap: 6px;
}
.ds-vibe__preview--warm {
  background: linear-gradient(135deg, #faf8f5 0%, #f5f0ea 100%);
}
.ds-vibe__preview--cool {
  background: linear-gradient(135deg, #f0f4f8 0%, #e8eef5 100%);
}
.ds-vibe__preview--dark {
  background: linear-gradient(135deg, #0d0d12 0%, #15151f 100%);
}
.ds-vibe__preview--modern {
  background: linear-gradient(135deg, #f5f5f5 0%, #ebebeb 100%);
}
/* Abstract geometric shapes inside vibe cards */
.ds-vibe__geo {
  flex-shrink: 0;
  transition: opacity 0.3s;
}

.ds-vibe__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 6px 12px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.ds-vibe__preview--warm .ds-vibe__label { color: #5c4a32; background: rgba(250,248,245,0.85); }
.ds-vibe__preview--cool .ds-vibe__label { color: #1a365d; background: rgba(240,244,248,0.85); }
.ds-vibe__preview--dark .ds-vibe__label { color: rgba(255,255,255,0.8); background: rgba(13,13,18,0.85); }
.ds-vibe__preview--modern .ds-vibe__label { color: #333; background: rgba(245,245,245,0.85); }

.ds-vibe__check {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--purple-light);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.3s, transform 0.3s;
}
.ds-vibe--selected .ds-vibe__check {
  opacity: 1;
  transform: scale(1);
}

/* ── Design Canvas Preview Strip ── */
.ds-config__preview {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.ds-config__preview-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.ds-config__preview-strip {
  flex: 1;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.06);
}
.ds-config__preview-swatch {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  transition: background 0.4s;
}
.ds-config__preview-font {
  font-size: 1.3rem;
  font-weight: 600;
  margin-left: auto;
  transition: font-family 0.3s, color 0.3s;
  opacity: 0.7;
}

/* ── Halfway Divider ── */
.dstudio__halfway {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
}
.dstudio__halfway-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--purple-light), transparent);
}
.dstudio__halfway-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  border-radius: 100px;
  background: rgba(var(--purple-rgb), 0.1);
  border: 1px solid rgba(var(--purple-rgb), 0.2);
}
.dstudio__halfway-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple-light);
}
.dstudio__halfway-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-light), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
}
.dstudio__halfway-icon svg {
  width: 10px;
  height: 10px;
  color: #fff;
}

/* ── Bottom CTA ── */
.dstudio__cta {
  text-align: center;
  margin-top: 80px;
  padding: 0 24px;
}
.dstudio__cta-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 24px;
}
.dstudio__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--purple), var(--indigo));
  border: none;
  border-radius: 12px;
  text-decoration: none;
  transition: transform 0.25s, box-shadow 0.25s;
}
.dstudio__cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(var(--purple-rgb), 0.35);
}
.dstudio__cta-btn svg {
  width: 18px;
  height: 18px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .dstudio__phase {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .dstudio__phase--reverse {
    direction: ltr;
  }
  .dstudio__title {
    font-size: 2rem;
  }
  .ds-form__row {
    grid-template-columns: 1fr;
  }
  .ds-config__options {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .dstudio {
    padding: 80px 0 60px;
  }
  .dstudio__header {
    margin-bottom: 48px;
  }
  .dstudio__phases {
    gap: 48px;
  }
}


/* ── Phase 3 Tag ── */
.dstudio__phase-tag--p3 {
  color: var(--cyan);
  border: 1px solid rgba(var(--cyan-rgb), 0.3);
  background: rgba(var(--cyan-rgb), 0.08);
}
.dstudio__feature-icon--p3 {
  background: rgba(var(--cyan-rgb), 0.15);
  color: var(--cyan);
}

/* ── Design Studio Mockup Cards (Phase 2 visual) ── */
.ds-studio-mockup {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.ds-studio-card {
  background: rgba(255,255,255,0.03);
  border: 2px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.3s, transform 0.25s;
}
.ds-studio-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.12);
}
.ds-studio-card--hearted {
  border-color: #ef4444 !important;
  box-shadow: 0 0 20px rgba(239,68,68,0.15);
}
.ds-studio-card__preview {
  padding: 10px;
  min-height: 80px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(255,255,255,0.02);
}
.ds-studio-card__nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.ds-studio-card__hero--split {
  display: flex;
  gap: 8px;
  flex: 1;
  align-items: stretch;
  padding: 6px 0;
}
.ds-studio-card__hero--centered {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  justify-content: center;
  padding: 10px 0;
}
.ds-studio-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-top: 1px solid rgba(255,255,255,0.04);
}
.ds-studio-card__name {
  font-size: 0.65rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.ds-studio-card__heart {
  color: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  transition: color 0.3s, transform 0.3s;
}
.ds-studio-card__heart--active {
  color: #ef4444;
  transform: scale(1.15);
}

/* ── AI Deployment Visual (Phase 3) ── */
.ds-deploy {
  background: var(--surface);
  border: 1px solid rgba(var(--cyan-rgb), 0.15);
  border-radius: 16px;
  overflow: hidden;
}
.ds-deploy__header {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(var(--cyan-rgb), 0.04);
}
.ds-deploy__status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cyan);
}
.ds-deploy__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  animation: heroPulse 1.5s ease-in-out infinite;
  flex-shrink: 0;
}
.ds-deploy__agents {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ds-deploy__agent {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  transition: border-color 0.3s;
}
.ds-deploy__agent--done {
  border-color: rgba(var(--emerald-rgb), 0.2);
}
.ds-deploy__agent--active {
  border-color: rgba(var(--cyan-rgb), 0.3);
  background: rgba(var(--cyan-rgb), 0.04);
}
.ds-deploy__agent-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ds-deploy__agent--done .ds-deploy__agent-icon {
  background: rgba(var(--emerald-rgb), 0.15);
  color: var(--emerald);
}
.ds-deploy__agent--active .ds-deploy__agent-icon {
  background: rgba(var(--cyan-rgb), 0.15);
}
.ds-deploy__agent-icon--waiting {
  width: 8px;
  height: 8px;
  margin: 0 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}
.ds-deploy__agent-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  white-space: nowrap;
  min-width: 90px;
}
.ds-deploy__agent--done .ds-deploy__agent-name { color: var(--emerald); }
.ds-deploy__agent--active .ds-deploy__agent-name { color: var(--cyan); }
.ds-deploy__agent-status {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.3);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ds-deploy__agent--done .ds-deploy__agent-status { color: rgba(var(--emerald-rgb), 0.5); }
.ds-deploy__agent--active .ds-deploy__agent-status { color: rgba(var(--cyan-rgb), 0.6); }
.ds-deploy__spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(var(--cyan-rgb), 0.2);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: deploySpinner 0.8s linear infinite;
}
@keyframes deploySpinner {
  to { transform: rotate(360deg); }
}
.ds-deploy__progress {
  padding: 14px 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 14px;
}
.ds-deploy__progress-bar {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 100px;
  overflow: hidden;
}
.ds-deploy__progress-fill {
  width: 67%;
  height: 100%;
  background: linear-gradient(90deg, var(--emerald), var(--cyan));
  border-radius: 100px;
  transition: width 0.5s;
}
.ds-deploy__progress-text {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.35);
  font-weight: 500;
  white-space: nowrap;
}

/* Responsive for new elements */
@media (max-width: 900px) {
  .ds-studio-mockup {
    grid-template-columns: 1fr;
  }
  .ds-deploy__agent-status {
    display: none;
  }
}

/* ═══════════════════════════════════════════════════════════════
   SENTINEL ID PAGE — Hero, Vectors, Compare, Final CTA
   ═══════════════════════════════════════════════════════════════ */

/* ── Hero ── */
.sid-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  overflow: hidden;
}
.sid-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
}
.sid-hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.sid-hero__glow--1 {
  width: 600px;
  height: 600px;
  top: -200px;
  left: -100px;
  background: rgba(var(--purple-rgb), 0.12);
  animation: glowFloat1 8s ease-in-out infinite;
}
.sid-hero__glow--2 {
  width: 500px;
  height: 500px;
  bottom: -150px;
  right: -100px;
  background: rgba(var(--cyan-rgb), 0.1);
  animation: glowFloat2 10s ease-in-out infinite;
}
.sid-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 0 24px;
}
.sid-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: 6px 18px;
  border: 1px solid rgba(var(--cyan-rgb), 0.2);
  border-radius: 100px;
  background: rgba(var(--cyan-rgb), 0.06);
  margin-bottom: 32px;
}
.sid-hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: heroPulse 2s ease-in-out infinite;
}
.sid-hero__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.sid-hero__title span {
  background: linear-gradient(135deg, var(--purple-light), var(--pink), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sid-hero__sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto;
}
.sid-hero__sub em {
  color: #fff;
  font-style: normal;
  font-weight: 600;
}
.sid-hero__scroll-cue {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.25);
  font-size: 0.8rem;
  animation: heroFadeUp 1s 1.5s both;
}
.sid-hero__scroll-cue svg {
  width: 20px;
  height: 20px;
  animation: float 2s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ── Vectors Grid ── */
.sid-vectors {
  padding: 120px 0;
  background: var(--bg-alt);
}
.sid-vectors__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.sid-vectors__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}
.sid-vectors__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--purple-light);
  margin-bottom: 16px;
  padding: 5px 14px;
  border: 1px solid rgba(var(--purple-rgb), 0.25);
  border-radius: 100px;
  background: rgba(var(--purple-rgb), 0.06);
}
.sid-vectors__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 16px;
}
.sid-vectors__title span {
  background: linear-gradient(135deg, var(--purple-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sid-vectors__sub {
  color: rgba(255,255,255,0.45);
  font-size: 1rem;
  line-height: 1.7;
}
.sid-vectors__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ── Vector Card ── */
.sid-vector-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.3s, transform 0.3s;
}
.sid-vector-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-4px);
}
.sid-vector-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sid-vector-card__icon svg {
  width: 22px;
  height: 22px;
}
.sid-vector-card__icon--emerald { background: rgba(var(--emerald-rgb), 0.12); color: var(--emerald); }
.sid-vector-card__icon--blue { background: rgba(var(--blue-rgb), 0.12); color: var(--blue); }
.sid-vector-card__icon--cyan { background: rgba(var(--cyan-rgb), 0.12); color: var(--cyan); }
.sid-vector-card__icon--purple { background: rgba(var(--purple-rgb), 0.12); color: var(--purple-light); }
.sid-vector-card__icon--pink { background: rgba(var(--pink-rgb), 0.12); color: var(--pink); }
.sid-vector-card__icon--amber { background: rgba(245,158,11,0.12); color: var(--amber); }
.sid-vector-card__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
}
.sid-vector-card__desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
  flex: 1;
}
.sid-vector-card__count {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.sid-vector-card__num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--purple-light);
}
.sid-vector-card__unit {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  font-weight: 500;
}

/* ── Comparison Table ── */
.sid-compare {
  padding: 120px 0;
  background: var(--bg);
}
.sid-compare__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.sid-compare__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.sid-compare__sub {
  color: rgba(255,255,255,0.45);
  font-size: 1rem;
  margin-bottom: 48px;
}
.sid-compare__table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  text-align: left;
}
.sid-compare__col {
  border-radius: 16px;
  overflow: hidden;
}
.sid-compare__col--them {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.04);
}
.sid-compare__col--us {
  background: rgba(var(--purple-rgb), 0.08);
  border: 1px solid rgba(var(--purple-rgb), 0.2);
}
.sid-compare__col-header {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sid-compare__col--them .sid-compare__col-header {
  border-bottom-color: rgba(255,255,255,0.04);
}
.sid-compare__col--us .sid-compare__col-header {
  border-bottom-color: rgba(var(--purple-rgb), 0.15);
}
.sid-compare__col-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.sid-compare__col--them .sid-compare__col-label { color: rgba(255,255,255,0.35); }
.sid-compare__col--us .sid-compare__col-label { color: var(--purple-light); }
.sid-compare__row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.sid-compare__col--us .sid-compare__row {
  color: rgba(255,255,255,0.8);
  border-bottom-color: rgba(var(--purple-rgb), 0.08);
}
.sid-compare__col--them .sid-compare__row {
  color: rgba(255,255,255,0.35);
}
.sid-compare__row:last-child { border-bottom: none; }
.sid-compare__x {
  color: rgba(255,255,255,0.15);
  font-size: 0.85rem;
  flex-shrink: 0;
}
.sid-compare__check {
  color: var(--emerald);
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ── Final CTA ── */
.sid-final {
  padding: 140px 0 160px;
  background: var(--bg-alt);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
}
.sid-final__inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px;
}
.sid-final__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 16px;
}
.sid-final__title span {
  background: linear-gradient(135deg, var(--purple-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sid-final__sub {
  color: rgba(255,255,255,0.45);
  font-size: 1rem;
  margin-bottom: 32px;
}

/* ── Scroll Animations ── */
.sid-animate {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.sid-animate.sid-visible {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger vector cards */
.sid-vector-card:nth-child(1) { transition-delay: 0s; }
.sid-vector-card:nth-child(2) { transition-delay: 0.08s; }
.sid-vector-card:nth-child(3) { transition-delay: 0.16s; }
.sid-vector-card:nth-child(4) { transition-delay: 0.24s; }
.sid-vector-card:nth-child(5) { transition-delay: 0.32s; }
.sid-vector-card:nth-child(6) { transition-delay: 0.4s; }
/* Stagger compare cols */
.sid-compare__col:nth-child(1) { transition-delay: 0s; }
.sid-compare__col:nth-child(2) { transition-delay: 0.12s; }

/* ── Page Responsive ── */
@media (max-width: 900px) {
  .sid-vectors__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sid-compare__table {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .sid-vectors__grid {
    grid-template-columns: 1fr;
  }
  .sid-hero__title {
    font-size: 3.5rem;
  }
}