:root {
  --carbon:     #080808;
  --carbon2:    #0C0C0C;
  --carbon3:    #111111;
  --carbon4:    #181818;
  --carbon5:    #1E1E1E;
  --orange:     #FF5500;
  --orange-dim: rgba(255,85,0,0.12);
  --orange-med: rgba(255,85,0,0.25);
  --white:      #F4F1EC;
  --white-dim:  rgba(244,241,236,0.7);
  --gray1:      #999999;
  --gray2:      #666666;
  --gray3:      #333333;
  --rule:       #1A1A1A;
  --pad-x:      clamp(20px, 5vw, 80px);
}

.hero {
  min-height: max-content;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 0px;
  height: 700px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 50px 48px 50px 80px;
}

.hero-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray1);
  margin-bottom: 24px;
  line-height: 1.8;
}

.hero-headline {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: clamp(42px, 5vw, 64px);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.05;
  margin-bottom: 32px;
}
.hero-headline .line-white { color: var(--white); display: block; }
.hero-headline .line-orange { color: var(--orange); display: block; font-style: italic; }

.hero-body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray1);
  max-width: 480px;
  margin-bottom: 40px;
}
.hero-body strong { color: var(--white); font-weight: 500; }

.hero-ctas {
  display: flex;
  gap: 16px;
  align-items: center;
}

.btn-primary {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--carbon);
  background: var(--orange);
  padding: 16px 32px;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s;
}
.btn-primary:hover { background: #e64d00; }

.btn-secondary {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid var(--gray3);
  padding: 15px 32px;
  text-decoration: none;
  display: inline-block;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--white); }

.hero-image {
  position: relative;
  overflow: hidden;
  background: var(--carbon3);
  opacity: 1;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
}

.hero-image-placeholder {
  width: 100%;
  height: 100%;
  min-height: clamp(300px, 50vw, 600px);
  background: linear-gradient(135deg, var(--carbon3) 0%, var(--carbon4) 50%, var(--carbon3) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 14px;
  padding: 32px;
}
.placeholder-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  text-align: center;
}
.placeholder-desc {
  font-size: 12px;
  color: var(--gray2);
  text-align: center;
  max-width: 300px;
  line-height: 1.7;
}

/* €€ SHARED SECTION STYLES €€ */
.section-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 8px;
}

.section-headline {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: clamp(24px, 3vw, 40px);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
  margin-bottom: 18px;
}
.section-headline .orange { color: var(--orange); }

.section-intro {
  font-size: clamp(14px, 1.5vw, 15px);
  line-height: 1.8;
  color: var(--gray1);
  max-width: 680px;
  margin-bottom: 40px;
}
.section-intro strong { color: var(--white); font-weight: 500; }

/* €€ PAIN SECTION €€ */
.pain-section {
  padding: clamp(60px, 8vw, 100px) var(--pad-x);
  border-top: 1px solid var(--rule);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.pain-card {
  background: var(--carbon3);
  padding: clamp(24px, 3vw, 40px) clamp(20px, 2.5vw, 32px);
  border-top: 3px solid var(--orange);
  display: flex;
  flex-direction: column;
}

.pain-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}

.pain-title {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: clamp(14px, 1.5vw, 16px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 14px;
  line-height: 1.3;
}

.pain-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray1);
  flex: 1;
}
.pain-text strong { color: var(--white); font-weight: 500; }

/* €€ SERVICE PATHWAY €€ */
.pathway-section {
  padding: clamp(60px, 8vw, 100px) var(--pad-x);
  background: var(--carbon2);
  border-top: 1px solid var(--rule);
}

.pathway-flow {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 40px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--gray3) transparent;
}

.pathway-step {
  flex: 1;
  min-width: 160px;
  background: var(--carbon4);
  padding: clamp(20px, 2.5vw, 32px) clamp(16px, 2vw, 24px);
  border-left: 1px solid var(--carbon5);
}
.pathway-step:first-child { border-left: none; }

.pathway-step-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.pathway-step-title {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.3;
}

.pathway-step-desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray1);
}

.pathway-arrow {
  display: flex;
  align-items: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 16px;
  color: var(--orange);
  padding: 0 4px;
  flex-shrink: 0;
}

.pathway-links {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.pathway-link {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  text-decoration: none;
  border: 1px solid var(--orange-med);
  padding: 8px 14px;
  transition: background 0.2s, color 0.2s;
}
.pathway-link:hover { background: var(--orange); color: var(--carbon); }

/* €€ 5-PHASE €€ */
.five-phase { border-top: 1px solid var(--rule); }

.five-phase-header {
  padding: clamp(40px, 6vw, 60px) var(--pad-x);
  background: var(--carbon);
}

.phase-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.phase-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--orange);
  flex-shrink: 0;
}
.phase-eyebrow-text {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray1);
}

.phase-main-headline {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: clamp(24px, 3.5vw, 48px);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.phase-main-headline .white { color: var(--white); }
.phase-main-headline .orange { color: var(--orange); }

.phase-block {
  display: grid;
  grid-template-columns: minmax(280px, 452px) 1fr;
  min-height: 480px;
  border-top: 1px solid var(--rule);
}

.phase-content {
  background: var(--carbon3);
  display: flex;
}

.phase-progress {
  width: 36px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.phase-progress-line {
  width: 1px;
  background: var(--gray3);
  flex: 1;
}
.phase-progress-line.active { background: var(--orange); }
.phase-progress-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--gray2);
  padding: 6px 0;
  white-space: nowrap;
}

.phase-text {
  padding: clamp(24px, 3vw, 36px) clamp(20px, 2.5vw, 32px) clamp(24px, 3vw, 36px) 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.phase-category {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray2);
  margin-bottom: 10px;
}

.phase-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
  line-height: 1.6;
}

.phase-headline {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: clamp(22px, 2.5vw, 36px);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin-bottom: 20px;
}
.phase-headline .orange { color: var(--orange); }

.phase-body {
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray1);
  margin-bottom: 20px;
  flex: 1;
}
.phase-body strong { color: var(--white); font-weight: 500; }

.phase-specs {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  line-height: 2;
}

.phase-image {
  background: var(--carbon4);
  overflow: hidden;
}
.phase-image img { width: 100%; height: 100%; object-fit: cover; }

.phase-image-placeholder {
  width: 100%;
  height: 100%;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  padding: 32px;
  background: linear-gradient(160deg, var(--carbon4) 0%, var(--carbon3) 100%);
}

/* €€ DIFFERENTIATORS €€ */
.diff-section {
  padding: clamp(60px, 8vw, 100px) var(--pad-x);
  border-top: 1px solid var(--rule);
  background: var(--carbon);
}

.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 40px;
}

.diff-card {
  background: var(--carbon3);
  padding: clamp(28px, 3vw, 40px) clamp(22px, 2.5vw, 32px);
}

.diff-icon {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}

.diff-title {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: clamp(14px, 1.5vw, 16px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.3;
}

.diff-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray1);
}
.diff-text strong { color: var(--white); font-weight: 500; }

/* €€ EQUIPMENT €€ */
.equip-section {
  padding: clamp(60px, 8vw, 100px) var(--pad-x);
  border-top: 1px solid var(--rule);
  background: var(--carbon2);
}

.equip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 40px;
}

.equip-card {
  background: var(--carbon4);
  padding: clamp(22px, 2.5vw, 32px) clamp(18px, 2vw, 28px);
  display: flex;
  flex-direction: column;
}

.equip-name {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 4px;
}

.equip-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}

.equip-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray1);
  flex: 1;
}
.equip-desc strong { color: var(--white); font-weight: 500; }

.equip-image-placeholder {
  width: 100%;
  height: clamp(140px, 20vw, 200px);
  background: linear-gradient(135deg, var(--carbon3) 0%, var(--carbon5) 100%);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* €€ VIDEO €€ */
.video-section {
  padding: clamp(50px, 6vw, 80px) var(--pad-x);
  border-top: 1px solid var(--rule);
  background: var(--carbon);
}

.video-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--carbon3);
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
}

.video-play-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  border: 2px solid var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-play-icon::after {
  content: '';
  width: 0; height: 0;
  border-left: 14px solid var(--orange);
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  margin-left: 4px;
}

/* €€ SOCIAL PROOF €€ */
.proof-section {
  padding: clamp(60px, 8vw, 100px) var(--pad-x);
  border-top: 1px solid var(--rule);
  background: var(--carbon2);
}

.proof-card {
  background: var(--carbon4);
  padding: clamp(28px, 4vw, 48px);
  border-left: 3px solid var(--orange);
  max-width: 800px;
}

.proof-quote {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 600;
  font-size: clamp(17px, 2.5vw, 22px);
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.4;
  color: var(--white);
  margin-bottom: 18px;
}
.proof-quote .orange { color: var(--orange); font-style: normal; }

.proof-note {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray2);
}

/* €€ FINAL CTA €€ */
.cta-section {
  padding: clamp(60px, 8vw, 100px) var(--pad-x);
  border-top: 1px solid var(--rule);
  background: var(--carbon);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.cta-headline {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 4vw, 52px);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.05;
}
.cta-headline .white { color: var(--white); display: block; }
.cta-headline .orange { color: var(--orange); display: block; font-style: italic; }

.cta-body {
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray1);
  margin-bottom: 28px;
}
.cta-body strong { color: var(--white); font-weight: 500; }

.cta-scan-offer {
  background: var(--carbon3);
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--rule);
}

.cta-scan-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.cta-scan-headline {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: clamp(18px, 2.5vw, 22px);
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 12px;
}

.cta-scan-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray1);
  margin-bottom: 22px;
}

/* €€ CROSSLINKS €€ */
.crosslinks {
  padding: clamp(50px, 6vw, 80px) var(--pad-x);
  border-top: 1px solid var(--rule);
  background: var(--carbon2);
}

.crosslinks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 28px;
}

.crosslink-card {
  background: var(--carbon4);
  padding: clamp(22px, 2.5vw, 32px) clamp(18px, 2vw, 28px);
  text-decoration: none;
  transition: background 0.2s;
  display: block;
}
.crosslink-card:hover { background: var(--carbon5); }

.crosslink-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 8px;
}

.crosslink-title {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 8px;
}

.crosslink-desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray2);
}

/* €€ FOOTER €€ */
.footer {
  padding: clamp(28px, 4vw, 40px) var(--pad-x);
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
}
.footer-brand span { color: var(--orange); }

.footer-tagline {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray2);
  margin-top: 4px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
}

.footer-link {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray2);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-link:hover { color: var(--white); }

/*                                       
   RESPONSIVE BREAKPOINTS
                                       */

/* €€ Tablet: ˜1024px €€ */
@media (max-width: 1024px) {
  .nav-links .nav-link { display: none; }
  .nav-links .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  .hero { grid-template-columns: 1fr; min-height: max-content; }
  .hero-content { padding: 50px 24px 48px; }
  .hero-image-placeholder { min-height: 360px; }

  .phase-block { grid-template-columns: 1fr; }
  .phase-image-placeholder { min-height: 260px; }

  .cta-section { grid-template-columns: 1fr; }
}

/* €€ Large Mobile / Small Tablet: ˜768px €€ */
@media (max-width: 768px) {
  .pain-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .equip-grid { grid-template-columns: 1fr 1fr; }
  .crosslinks-grid { grid-template-columns: 1fr 1fr; }

  .pathway-flow { flex-direction: column; gap: 2px; overflow-x: visible; }
  .pathway-arrow { transform: rotate(90deg); display: flex; justify-content: center; padding: 8px 0; }
  .pathway-step { min-width: unset; border-left: none; border-top: 1px solid var(--carbon5); }
  .pathway-step:first-child { border-top: none; }

  .phase-block { grid-template-columns: 1fr; }
  .phase-content { flex-direction: column; }
  .phase-progress { flex-direction: row; width: 100%; height: 36px; padding: 0 20px; }
  .phase-progress-line { width: auto; height: 1px; flex: 1; }
  .phase-progress-num { padding: 0 8px; }

  .hero-eyebrow { font-size: 10px; }
  .video-placeholder img {
    height: 100%;
  }
  .hero-content {
    padding: 30px 24px 40px;
  }
}

/* €€ Mobile: ˜480px €€ */
@media (max-width: 480px) {
  .equip-grid { grid-template-columns: 1fr; }
  .crosslinks-grid { grid-template-columns: 1fr; }

  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .btn-primary, .btn-secondary { width: 100%; text-align: center; }

  .pathway-links { flex-direction: column; }
  .pathway-link { text-align: center; }

  .footer { flex-direction: column; }
  .footer-links { gap: 12px 20px; }

  .proof-card { padding: 24px; }
  .proof-quote { font-size: 16px; }

  .phase-text { padding: 20px 16px; }
  .phase-specs { font-size: 8px; }

  .video-placeholder { aspect-ratio: 4/3; }
}

/* €€ Touch / hover €€ */
@media (hover: none) {
  .btn-primary:hover { background: var(--orange); }
  .btn-secondary:hover { border-color: var(--gray3); color: var(--white); }
  .nav-cta:hover { background: var(--orange); }
}



/* €€ PAGE TOC STRIP €€ */
.toc-strip {
  position: sticky; top: 73px; z-index: 998;
  background: var(--carbon);
  border-bottom: 1px solid var(--rule);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.toc-strip::-webkit-scrollbar { display: none; }
.toc-inner {
  display: flex; align-items: stretch;
  min-width: max-content;
  padding: 0 32px;
}
.toc-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 8px; letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray2);
  padding: 16px 20px 16px 0;
  margin-right: 16px;
  border-right: 1px solid var(--rule);
  display: flex; align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
}
.toc-link {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px; letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray1);
  padding: 16px 18px;
  white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  flex-shrink: 0;
}
.toc-link:hover {
  color: var(--white);
  border-bottom-color: var(--orange);
}
.toc-link .arrow {
  font-size: 8px;
  opacity: 0.5;
  transform: rotate(90deg);
  display: inline-block;
}