/* ============================================================
   Vehicle Maintenance & Sustainment — Page Styles
   Inherits: styles.css (global tokens, header, footer, .btn, .wrap, etc.)
   ============================================================ */

/* ── SECTION 1: HERO ─────────────────────────────────────────── */
.vm-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-0);
}

/* Full-bleed background image container */
.vm-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.vm-hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.55;
}

/* Dark gradient — stronger on left for readability */
.vm-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(6,8,6,0.96) 0%, rgba(6,8,6,0.78) 40%, rgba(6,8,6,0.3) 70%, rgba(6,8,6,0.1) 100%),
    linear-gradient(to top,   rgba(6,8,6,0.85) 0%, transparent 50%);
  z-index: 2;
}

/* Subtle grid overlay */
.vm-hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.04;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(87,122,94,0.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(87,122,94,0.8) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* Content sits above background layers */
.vm-hero-content {
  position: relative;
  z-index: 5;
  padding-top: calc(var(--header-h) + clamp(3rem, 8vw, 6rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

/* Sector classify tag */
.vm-sector-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-7);
  padding: 0.38rem 0.9rem 0.38rem 0.7rem;
  background: rgba(30,51,39,0.3);
  border: 1px solid var(--border-h);
  border-radius: var(--r-sm);
  font-family: var(--mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--glo-green);
}

.tag-dot {
  width: 5px; height: 5px;
  background: var(--glo-green);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2.5s ease-in-out infinite;
}

/* H1 */
.vm-h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  font-weight: 900;
  letter-spacing: var(--ls-hero);
  line-height: 1.06;
  color: #fff;
  margin-bottom: var(--sp-6);
  max-width: 700px;
  text-shadow: 0 2px 24px rgba(6,8,6,0.7);
}
.vm-h1 em {
  font-style: normal;
  color: var(--mid-green);
}

.vm-hero-sub {
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
  color: var(--gray-20);
  line-height: var(--lh-loose);
  max-width: 520px;
  margin-bottom: var(--sp-10);
  font-weight: 400;
  text-shadow: 0 1px 8px rgba(6,8,6,0.4);
}

.vm-hero-actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-14);
}

/* Readiness bar */
.vm-readiness-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
.rb-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.rb-label {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--gray-20);
}
.rb-track {
  width: 80px;
  height: 3px;
  background: rgba(77,110,85,0.22);
  border-radius: 2px;
  overflow: hidden;
}
.rb-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--glo-green), var(--mid-green));
  border-radius: 2px;
}
.rb-sep {
  color: var(--border-h);
  font-size: 0.6rem;
  margin-top: 6px;
}

/* Corner brackets */
.vm-bracket {
  position: absolute;
  width: 28px;
  height: 28px;
  z-index: 6;
  pointer-events: none;
}
.vm-bracket--tr {
  top: calc(var(--header-h) + 24px);
  right: 28px;
  border-top: 1px solid var(--border-h);
  border-right: 1px solid var(--border-h);
}
.vm-bracket--bl {
  bottom: 28px;
  left: 28px;
  border-bottom: 1px solid var(--border-h);
  border-left: 1px solid var(--border-h);
}


/* ── SECTION 2: CAPABILITY OVERVIEW ─────────────────────────────── */
.vm-caps {
  background: var(--bg-0); border-top: 1px solid var(--border);
  position: relative; isolation: isolate;
}
.vm-caps::before {
  content: ''; position: absolute; inset: 0;
  background: url('../fotolar/bg_vm_caps.jpg') center/cover no-repeat;
  opacity: 0.07; pointer-events: none; z-index: -1;
}

.vm-caps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-lg, 12px);
  overflow: hidden;
  margin-top: var(--sp-12, 3rem);
}

.vm-cap-card {
  position: relative;
  background: var(--bg-2);
  padding: 2.2rem 2rem 1.8rem;
  transition: background 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
  overflow: hidden;
}
/* Top accent bar */
.vm-cap-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--glo-green), rgba(77,110,85,0.15));
  opacity: 0.35;
  transition: opacity 0.35s ease, height 0.35s ease;
}
/* Shimmer glow on hover */
.vm-cap-card::after {
  content: '';
  position: absolute;
  top: 0; left: -100%; right: 0;
  width: 100%; height: 100%;
  background: linear-gradient(105deg, transparent 40%, rgba(77,110,85,0.04) 50%, transparent 60%);
  transition: left 0.6s ease;
  pointer-events: none;
}
.vm-cap-card:hover {
  background: var(--bg-3);
  box-shadow: inset 0 1px 0 0 rgba(77,110,85,0.25), 0 8px 32px -8px rgba(0,0,0,0.35);
}
.vm-cap-card:hover::before {
  opacity: 1;
  height: 3px;
}
.vm-cap-card:hover::after {
  left: 100%;
}

/* Icon container — bigger */
.vm-cap-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(30,51,39,0.3);
  border: 1px solid var(--border-h);
  border-radius: var(--r-sm);
  margin-bottom: 1.1rem;
  flex-shrink: 0;
  transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
}
.vm-cap-card:hover .vm-cap-icon {
  background: rgba(30,51,39,0.55);
  border-color: var(--mid-green);
  transform: scale(1.08);
  box-shadow: 0 0 16px rgba(77,110,85,0.15);
}
.vm-cap-icon svg {
  width: 20px; height: 20px;
  stroke: var(--glo-green);
  transition: stroke 0.35s ease;
}
.vm-cap-card:hover .vm-cap-icon svg {
  stroke: var(--mid-green);
}

/* Capability number badge */
.vm-cap-num {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: var(--ls-widest);
  color: var(--glo-green);
  margin-bottom: 0.4rem;
  opacity: 0.75;
  transition: opacity 0.35s ease;
}
.vm-cap-card:hover .vm-cap-num { opacity: 1; }

/* Card title — larger */
.vm-cap-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
  line-height: 1.32;
  transition: color 0.35s ease;
}
.vm-cap-card:hover .vm-cap-title {
  color: var(--gray-05, #f0f0f0);
}

/* Description — more breathing room */
.vm-cap-desc {
  font-size: 0.88rem;
  color: var(--gray-20);
  line-height: 1.82;
  margin-bottom: 1.25rem;
}

/* Bullet list — bigger and better spaced */
.vm-cap-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.vm-cap-list li {
  font-size: 0.82rem;
  color: var(--gray-25);
  padding-left: 1.1rem;
  position: relative;
  line-height: 1.7;
  transition: color 0.3s ease, transform 0.3s ease;
}
.vm-cap-list li:hover {
  color: var(--gray-10, #ddd);
  transform: translateX(3px);
}
.vm-cap-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--glo-green);
  opacity: 0.5;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.vm-cap-list li:hover::before {
  opacity: 1;
  transform: translateY(-50%) scale(1.3);
}


/* ── SECTION 3: OPERATIONAL DEPTH ───────────────────────────── */
.vm-depth {
  background: var(--bg-1);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(4rem, 7vw, 6rem) 0;
}
/* Full-bleed background image */
.vm-depth::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../fotolar/vm_depth_bg.jpg') center/cover no-repeat;
  opacity: 0.08;
  pointer-events: none;
  z-index: -1;
}
.vm-depth-ambient {
  position: absolute;
  right: -120px; top: -120px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(30,51,39,0.25) 0%, transparent 65%);
  pointer-events: none;
}

/* Grid — stretch columns so image fills height */
.vm-depth-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2.5rem, 4vw, 4rem);
  align-items: stretch;
}

.vm-depth-content {
  align-self: center;
}

/* Lead quote */
.vm-depth-lead {
  font-size: 1.05rem;
  color: var(--gray-05);
  line-height: 1.75;
  margin-bottom: 1.4rem;
  font-weight: 400;
  border-left: 2px solid var(--glo-green);
  padding-left: 1.2rem;
}

/* Depth points container */
.vm-depth-points {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* Each depth point — glassmorphic card */
.vm-depth-point {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.1rem 1.3rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(14,20,16,0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(77,110,85,0.08);
  border-left: 2px solid transparent;
  transition: border-color 0.35s ease, background 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
}
.vm-depth-point:hover {
  border-left-color: var(--glo-green);
  background: rgba(30,51,39,0.2);
  transform: translateX(4px);
  box-shadow: 0 4px 20px -4px rgba(0,0,0,0.3);
}
.vm-depth-point-icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border-h);
  border-radius: var(--r-sm);
  background: rgba(30,51,39,0.3);
  margin-top: 1px;
  transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s ease;
}
.vm-depth-point:hover .vm-depth-point-icon {
  background: rgba(30,51,39,0.55);
  border-color: var(--mid-green);
  transform: scale(1.06);
}
.vm-depth-point-icon svg {
  width: 16px; height: 16px;
  stroke: var(--glo-green);
  fill: none;
  transition: stroke 0.35s ease;
}
.vm-depth-point:hover .vm-depth-point-icon svg {
  stroke: var(--mid-green);
}
.vm-depth-point strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.3rem;
  letter-spacing: -0.01em;
  transition: color 0.35s ease;
}
.vm-depth-point:hover strong {
  color: var(--gray-05, #f0f0f0);
}
.vm-depth-point span {
  font-size: 0.85rem;
  color: var(--gray-20);
  line-height: 1.75;
}

/* Depth image frame — stretches to match content */
.vm-depth-visual {
  position: relative;
  align-self: stretch;
  display: flex;
  flex-direction: column;
}
.vm-depth-img-frame {
  position: relative;
  border-radius: var(--r-lg, 12px);
  overflow: hidden;
  flex: 1;
  min-height: 420px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px -12px rgba(0,0,0,0.4);
  transition: box-shadow 0.4s ease, transform 0.4s ease;
}
.vm-depth-img-frame:hover {
  box-shadow: 0 24px 72px -12px rgba(0,0,0,0.5), 0 0 0 1px rgba(77,110,85,0.15);
  transform: translateY(-3px);
}
.vm-depth-img-frame::before,
.vm-depth-img-frame::after {
  content: '';
  position: absolute;
  width: 24px; height: 24px;
  z-index: 3;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.vm-depth-img-frame:hover::before,
.vm-depth-img-frame:hover::after {
  opacity: 0.8;
}
.vm-depth-img-frame::before {
  top: 12px; left: 12px;
  border-top: 1px solid rgba(77,110,85,0.4);
  border-left: 1px solid rgba(77,110,85,0.4);
}
.vm-depth-img-frame::after {
  bottom: 12px; right: 12px;
  border-bottom: 1px solid rgba(77,110,85,0.4);
  border-right: 1px solid rgba(77,110,85,0.4);
}
.vm-depth-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  transition: transform 6s ease;
}
.vm-depth-img-frame:hover .vm-depth-img {
  transform: scale(1.04);
}
.vm-depth-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(6,8,6,0.3) 0%, rgba(6,8,6,0.05) 45%, rgba(6,8,6,0.45) 100%);
  pointer-events: none;
}

/* Badge at bottom of image */
.vm-depth-badge {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1rem 1.2rem;
  background: linear-gradient(to top, rgba(6,8,6,0.92) 0%, transparent 100%);
  display: flex;
  gap: 0.8rem;
  align-items: center;
  z-index: 2;
}
.vm-depth-badge-label {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: var(--ls-widest);
  color: var(--glo-green);
  text-transform: uppercase;
}
.vm-depth-badge-value {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.12em;
  color: var(--gray-40);
  text-transform: uppercase;
}


/* ── SECTION 4: PROCESS INTEGRATION ─────────────────────────────── */
.vm-process {
  background: var(--bg-0); border-top: 1px solid var(--border);
  position: relative; isolation: isolate;
}
.vm-process::before {
  content: ''; position: absolute; inset: 0;
  background: url('../fotolar/bg_vm_process.jpg') center/cover no-repeat;
  opacity: 0.05; pointer-events: none; z-index: -1;
}

/* Horizontal timeline layout */
.vm-process-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--sp-2);
  margin-top: var(--sp-12);
  position: relative;
}
/* Horizontal rail line */
.vm-process-flow::before {
  content: '';
  position: absolute;
  left: 0; right: 0;
  top: 25px;
  height: 2px;
  background: linear-gradient(to right, transparent, rgba(77,110,85,0.35) 10%, rgba(77,110,85,0.35) 90%, transparent);
}

.vm-process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  text-align: center;
  padding: 0 var(--sp-3);
  position: relative;
}

.vm-ps-icon {
  width: 50px; height: 50px;
  min-width: 50px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-0);
  border: 1px solid var(--border-h);
  border-radius: 50%;
  transition: background var(--t-base), border-color var(--t-base);
  z-index: 2;
}
.vm-ps-icon svg {
  width: 20px; height: 20px;
  stroke: var(--glo-green);
  fill: none;
  stroke-width: 1.5;
}
.vm-process-step:hover .vm-ps-icon {
  background: rgba(30,51,39,0.5);
  border-color: var(--mid-green);
}

/* Active / final step highlight */
.vm-process-step--active .vm-ps-icon {
  background: rgba(30,51,39,0.4);
  border-color: var(--mid-green);
  box-shadow: 0 0 20px rgba(77,110,85,0.2);
}
.vm-process-step--active .vm-ps-title {
  color: var(--glo-green);
}

.vm-ps-num {
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: var(--ls-widest);
  color: var(--gray-30);
  margin-top: var(--sp-3);
}
.vm-ps-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-2);
}
.vm-ps-desc {
  font-size: 0.78rem;
  color: var(--gray-20);
  line-height: 1.65;
  max-width: 190px;
}

/* Hide horizontal connectors — handled by CSS grid rail */
.vm-process-connector {
  display: none;
}


/* ── SECTION 5: SYSTEMS COVERAGE ───────────────────────────── */
.vm-systems {
  position: relative;
  background: var(--bg-1);
  border-top: 1px solid var(--border);
}
.vm-systems-bg {
  position: absolute;
  inset: 0;
  opacity: 0.02;
  background-image:
    linear-gradient(rgba(87,122,94,0.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(87,122,94,0.8) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.vm-systems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  margin-top: var(--sp-12);
}

.vm-sys-block {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 2px solid rgba(77,110,85,0.3);
  border-radius: var(--r-md);
  padding: var(--sp-8);
  transition: border-color var(--t-base), background var(--t-base), transform 0.25s ease;
}
.vm-sys-block:hover {
  border-color: var(--border-h);
  border-left-color: var(--glo-green);
  background: var(--bg-3);
  transform: translateY(-2px);
}

.vm-sys-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--border);
}
.vm-sys-icon {
  width: 18px; height: 18px;
  stroke: var(--mid-green);
  flex-shrink: 0;
}
.vm-sys-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}

.vm-sys-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.vm-sys-list li {
  font-size: 0.78rem;
  color: var(--gray-25);
  padding-left: var(--sp-4);
  position: relative;
  line-height: 1.6;
}
.vm-sys-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px; height: 1px;
  background: var(--glo-green);
  opacity: 0.5;
}


/* ── SECTION 6: FIELD & DEPOT SUPPORT ───────────────────────── */
.vm-depot {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
}

.vm-depot-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-14);
  align-items: center;
}

.vm-depot-img-frame {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid var(--border);
}
.vm-depot-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.vm-depot-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,8,6,0.15) 0%, rgba(6,8,6,0.5) 100%);
}

/* Stats bar over image */
.vm-depot-stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--sp-5) var(--sp-6);
  background: rgba(6,8,6,0.88);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  border-top: 1px solid var(--border-h);
}
.vm-depot-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.vm-ds-val {
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--glo-green);
}
.vm-ds-label {
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--gray-40);
}
.vm-depot-stat-divider {
  width: 1px; height: 30px;
  background: var(--border);
  flex-shrink: 0;
}

/* Depot content */
.vm-depot-desc {
  font-size: 1rem;
  color: var(--gray-20);
  line-height: var(--lh-loose);
  margin-bottom: var(--sp-8);
}

.vm-depot-blocks {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}

.vm-depot-block {
  display: flex;
  gap: var(--sp-5);
  padding: var(--sp-6) var(--sp-7);
  background: var(--bg-2);
  transition: background var(--t-base), border-left-color var(--t-base);
  border-left: 2px solid transparent;
}
.vm-depot-block:hover {
  background: var(--bg-3);
  border-left-color: var(--glo-green);
}

.vm-depot-block-num {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: var(--ls-widest);
  color: var(--glo-green);
  padding-top: 2px;
  flex-shrink: 0;
  width: 20px;
}
.vm-depot-block-body h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-2);
}
.vm-depot-block-body p {
  font-size: 0.82rem;
  color: var(--gray-20);
  line-height: 1.75;
  margin: 0;
}


/* ── SECTION 7: WHY NX DEFENSE ──────────────────────────── */
.vm-why {
  position: relative;
  background: var(--bg-1);
  border-top: 1px solid var(--border);
}
.vm-why-ambient {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(30,51,39,0.15) 0%, transparent 65%);
  pointer-events: none;
}

/* 2x2 grid of differentiation cards */
.vm-why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
  margin-top: var(--sp-12);
}

.vm-why-card {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--border-h);
  border-radius: var(--r-md);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-6);
  padding: var(--sp-8) var(--sp-8);
  overflow: hidden;
  transition: background var(--t-base), border-color var(--t-base), transform 0.25s ease;
}
.vm-why-card:hover {
  background: var(--bg-3);
  border-color: var(--mid-green);
  transform: translateY(-2px);
}
.vm-why-card:hover .vm-why-accent { opacity: 1; }

.vm-why-accent {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--glo-green), rgba(77,110,85,0.2));
  opacity: 0.5;
  transition: opacity var(--t-base);
}

.vm-why-number {
  font-family: var(--mono);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--glo-green);
  opacity: 0.4;
  line-height: 1;
  flex-shrink: 0;
  min-width: 60px;
  padding-top: 4px;
}
.vm-why-body {
  flex: 1;
  min-width: 0;
}
.vm-why-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-2);
  letter-spacing: -0.02em;
  line-height: 1.28;
}
.vm-why-desc {
  font-size: 0.85rem;
  color: var(--gray-20);
  line-height: 1.78;
  margin: 0;
}


/* ── SECTION 8: SEO BLOCK ─────────────────────────────────────── */
.vm-seo {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--sp-16) 0 var(--sp-14);
}

.vm-seo-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-14);
  align-items: start;
}

.vm-seo-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-6);
}
.vm-seo-content p {
  font-size: 0.88rem;
  color: var(--gray-25);
  line-height: 1.82;
  margin-bottom: var(--sp-6);
  max-width: 640px;
}
.vm-seo-content strong {
  color: var(--gray-10);
  font-weight: 600;
}
.vm-seo-content p:last-child { margin-bottom: 0; }

.vm-seo-tags {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  min-width: 220px;
}
.vm-seo-tag {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-50);
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  white-space: nowrap;
  transition: border-color var(--t-base);
}
.vm-seo-tag:hover {
  border-color: var(--border-h);
}


/* ── SECTION 9: FINAL CTA ─────────────────────────────────────── */
.vm-cta {
  position: relative;
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  overflow: hidden;
}
.vm-cta-ambient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(27,51,39,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.vm-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-14);
  align-items: start;
  position: relative;
  z-index: 2;
}

.vm-cta-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: var(--ls-tight);
  line-height: 1.1;
  margin-bottom: var(--sp-6);
}
.vm-cta-sub {
  font-size: 0.95rem;
  color: var(--gray-15);
  line-height: 1.65;
  margin-bottom: var(--sp-8);
  max-width: 420px;
}
.vm-cta-actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

/* Contact form */
.vm-cta-form {
  background: rgba(14,18,14,0.95);
  border: 1px solid var(--border-h);
  border-radius: var(--r-md);
  padding: var(--sp-10) var(--sp-9);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.vm-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.vm-form-group label {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--gray-40);
}
.vm-form-group input,
.vm-form-group select {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0.65rem 0.85rem;
  font-family: var(--sans);
  font-size: 0.875rem;
  color: var(--gray-10);
  outline: none;
  transition: border-color var(--t-base);
  -webkit-appearance: none;
  appearance: none;
}
.vm-form-group input::placeholder { color: var(--gray-50); }
.vm-form-group input:focus,
.vm-form-group select:focus { border-color: var(--mid-green); }
.vm-form-group select { cursor: pointer; }
.vm-form-group option { background: var(--bg-2); color: var(--gray-10); }

.vm-form-submit {
  margin-top: var(--sp-3);
  width: 100%;
  justify-content: center;
}


/* ── RESPONSIVE BREAKPOINTS ──────────────────────────────────── */
@media (max-width: 1100px) {
  .vm-systems-grid { grid-template-columns: repeat(2, 1fr); }
  .vm-process-flow { grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); }
  .vm-process-flow::before { display: none; }
}

@media (max-width: 900px) {
  .vm-depth-inner,
  .vm-depot-inner,
  .vm-cta-inner { grid-template-columns: 1fr; }
  .vm-depth-visual { order: -1; }
  .vm-seo-inner { grid-template-columns: 1fr; }
  .vm-seo-tags { flex-direction: row; flex-wrap: wrap; }
  .vm-why-grid { grid-template-columns: 1fr; }
  .vm-why-card { padding: var(--sp-6) var(--sp-7); }
  .vm-why-number { font-size: 1.5rem; }
  .vm-caps-grid { grid-template-columns: repeat(2, 1fr); }
  .vm-process-flow { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }
}

@media (max-width: 720px) {
  .vm-systems-grid { grid-template-columns: 1fr; }
  .vm-h1 { font-size: clamp(2.2rem, 8vw, 3rem); }
  .vm-caps-grid { grid-template-columns: 1fr; }
  .vm-process-flow { grid-template-columns: 1fr; }
  .vm-why-number { font-size: 1.2rem; margin-bottom: var(--sp-2); }
}