/* ═══════════════════════════════════════════════════════════════════════════
   MEDIKITS DEFENCE — styles.css
   Design: Dark Tactical Industrial
   © 2026 Medikits België CommV
═══════════════════════════════════════════════════════════════════════════ */

/* ─── RESET & ROOT ────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Brand palette */
  --teal:          #028090;
  --teal-light:    #03A8BE;
  --teal-dim:      #016a78;
  --teal-glow:     rgba(2, 128, 144, 0.18);
  --teal-trace:    rgba(2, 128, 144, 0.07);
  --red:           #C41230;
  --red-light:     #E01535;
  --red-dim:       rgba(196, 18, 48, 0.12);
  --red-border:    rgba(196, 18, 48, 0.28);

  /* Dark scale */
  --d0:  #080F14;
  --d1:  #0D1A22;
  --d2:  #132030;
  --d3:  #1A2D3E;
  --d4:  #223548;
  --d5:  #2C4155;

  /* Text scale */
  --t0:  #EEF4F8;
  --t1:  #C8D9E5;
  --t2:  #96B2C4;
  --t3:  #6A90A8;
  --t4:  #4A6F88;

  /* Borders */
  --border:      rgba(2, 128, 144, 0.16);
  --border-mid:  rgba(2, 128, 144, 0.28);
  --border-sub:  rgba(238, 244, 248, 0.06);

  /* Typography */
  --ff-display: 'Bebas Neue', sans-serif;
  --ff-cond:    'Barlow Condensed', sans-serif;
  --ff-body:    'Barlow', sans-serif;

  /* Spacing */
  --section-pad: 6rem 4rem;
  --nav-h: 66px;

  /* Transitions */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1);
}

/* ─── BASE ────────────────────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--d1);
  color: var(--t1);
  font-family: var(--ff-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; }
a   { color: inherit; text-decoration: none; }

::-webkit-scrollbar       { width: 5px; }
::-webkit-scrollbar-track { background: var(--d0); }
::-webkit-scrollbar-thumb { background: var(--teal-dim); }

/* Language transition */
body.lang-fade [data-i18n] { opacity: 0; transition: opacity 0.18s ease; }
[data-i18n]                { transition: opacity 0.18s ease; }

/* ─── SHARED UTILITIES ────────────────────────────────────────────────────── */
.section-tag {
  font-family: var(--ff-cond);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--teal-light);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}
.section-tag::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--teal);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  line-height: 0.93;
  letter-spacing: 0.025em;
  color: var(--t0);
  margin-bottom: 1.25rem;
}
.section-title .accent { color: var(--teal); }

.section-lead {
  font-size: 0.975rem;
  color: var(--t2);
  max-width: 600px;
  line-height: 1.85;
  margin-bottom: 3rem;
}

/* ─── BUTTONS ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--ff-cond);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.9rem 2.1rem;
  cursor: pointer;
  border: none;
  transition: background 0.2s var(--ease), color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--teal);
  color: var(--t0);
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}
.btn-primary:hover { background: var(--teal-light); }

.btn-outline {
  background: transparent;
  color: var(--t2);
  border: 1px solid rgba(150, 178, 196, 0.35);
}
.btn-outline:hover { border-color: var(--teal-light); color: var(--teal-light); }

.btn-red {
  background: var(--red);
  color: var(--t0);
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}
.btn-red:hover { background: var(--red-light); }

.btn-ghost {
  background: transparent;
  color: var(--teal-light);
  border: 1px solid var(--border-mid);
  font-size: 0.72rem;
  padding: 0.6rem 1.4rem;
}
.btn-ghost:hover { background: var(--teal-glow); border-color: var(--teal); color: var(--t0); }

/* ─── DECORATIVE ELEMENTS ─────────────────────────────────────────────────── */
.corner-mark {
  position: absolute;
  width: 48px;
  height: 48px;
  border-color: var(--teal);
  border-style: solid;
  opacity: 0.4;
  pointer-events: none;
}
.corner-mark.tl { top: 0; left: 0; border-width: 2px 0 0 2px; }
.corner-mark.tr { top: 0; right: 0; border-width: 2px 2px 0 0; }
.corner-mark.bl { bottom: 0; left: 0; border-width: 0 0 2px 2px; }
.corner-mark.br { bottom: 0; right: 0; border-width: 0 2px 2px 0; }

.tac-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--teal-trace) 1px, transparent 1px),
    linear-gradient(90deg, var(--teal-trace) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4rem;
  background: rgba(13, 26, 34, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: border-color 0.3s;
}
.site-nav.scrolled {
  border-bottom-color: var(--border-mid);
  box-shadow: 0 1px 24px rgba(0, 0, 0, 0.4);
}

/* Logo */
.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1;
}
.nav-logo-main {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  letter-spacing: 0.07em;
  color: var(--t0);
}
.nav-logo-main .dot { color: var(--teal); }
.nav-logo-sub {
  font-family: var(--ff-cond);
  font-size: 0.57rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--t3);
  font-weight: 300;
}

/* Links */
.nav-links {
  display: flex;
  list-style: none;
  gap: 2.25rem;
}
.nav-links a {
  font-family: var(--ff-cond);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--t3);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav-links a:hover { color: var(--teal-light); }
.nav-links a:hover::after { transform: scaleX(1); }

/* Right controls */
.nav-right { display: flex; align-items: center; gap: 1.25rem; }

/* Language switcher */
.lang-switcher {
  display: flex;
  border: 1px solid var(--border);
  overflow: hidden;
}
.lang-btn {
  font-family: var(--ff-cond);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  background: transparent;
  border: none;
  color: var(--t3);
  cursor: pointer;
  transition: all 0.2s;
  border-right: 1px solid var(--border);
  line-height: 1;
}
.lang-btn:last-child { border-right: none; }
.lang-btn:hover:not(.active) { color: var(--teal-light); background: var(--teal-trace); }
.lang-btn.active {
  background: var(--teal);
  color: var(--t0);
}

/* Mobile hamburger (shown < 1024px) */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--t1);
  transition: transform 0.25s, opacity 0.25s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--d0);
  border-bottom: 1px solid var(--border-mid);
  padding: 1.5rem 2rem;
  z-index: 490;
  flex-direction: column;
  gap: 1.25rem;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  font-family: var(--ff-cond);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t2);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-sub);
}

/* ═══════════════════════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: 56% 28%;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 56% 28%;
  filter: brightness(0.36) saturate(0.55);
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 15% 90%, rgba(8,15,20,0.98) 0%, transparent 65%),
    linear-gradient(to top, rgba(8,15,20,1) 0%, rgba(8,15,20,0.55) 30%, transparent 65%),
    linear-gradient(100deg, rgba(8,15,20,0.55) 0%, transparent 55%);
  pointer-events: none;
}

.hero-scanline {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(2,128,144,0.5) 40%, rgba(2,128,144,0.5) 60%, transparent 100%);
  animation: scanline 14s linear infinite;
  pointer-events: none;
}
@keyframes scanline {
  0%   { top: 0;    opacity: 0; }
  5%   { opacity: 1; }
  95%  { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* Corner decoration (relative to hero) */
.hero .corner-mark.tl { top: calc(var(--nav-h) + 1.5rem); left: 4rem; }
.hero .corner-mark.tr { top: calc(var(--nav-h) + 1.5rem); right: 4rem; }
.hero .corner-mark.bl { bottom: 3.5rem; left: 4rem; }
.hero .corner-mark.br { bottom: 3.5rem; right: 4rem; }

/* Data chip — top right */
.hero-data-chip {
  position: absolute;
  top: calc(var(--nav-h) + 1.5rem);
  right: 4rem;
  z-index: 10;
  border: 1px solid var(--border-mid);
  background: rgba(8, 15, 20, 0.82);
  backdrop-filter: blur(6px);
  padding: 1.1rem 1.35rem;
  min-width: 170px;
}
.chip-row { margin-bottom: 0.85rem; }
.chip-row:last-child { margin-bottom: 0; }
.chip-row + .chip-row { border-top: 1px solid var(--border); padding-top: 0.85rem; }
.chip-label {
  font-family: var(--ff-cond);
  font-size: 0.58rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 0.2rem;
}
.chip-value {
  font-family: var(--ff-display);
  font-size: 2.1rem;
  color: var(--t0);
  line-height: 1;
}
.chip-desc {
  font-family: var(--ff-cond);
  font-size: 0.68rem;
  color: var(--t3);
  font-weight: 300;
  letter-spacing: 0.06em;
}

/* Status bar — bottom right */
.hero-status {
  position: absolute;
  bottom: 3.5rem;
  right: 4rem;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-cond);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-light);
}
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse-dot 2.2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.25; transform: scale(0.7); }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 10;
  padding: 0 4rem 5rem;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--red-dim);
  border: 1px solid var(--red-border);
  padding: 0.28rem 0.75rem;
  font-family: var(--ff-cond);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red-light);
  margin-bottom: 1rem;
}
.hero-badge::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--red);
  animation: pulse-dot 1.8s ease infinite;
}

.hero-eyebrow {
  font-family: var(--ff-cond);
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--teal);
}

.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(3.8rem, 9vw, 8.5rem);
  line-height: 0.88;
  letter-spacing: 0.015em;
  color: var(--t0);
  margin-bottom: 1.75rem;
}
.hero-title .accent { color: var(--teal); }

.hero-subtitle {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  font-weight: 300;
  color: var(--t1);
  max-width: 500px;
  line-height: 1.82;
  margin-bottom: 2.5rem;
  padding-left: 1.25rem;
  border-left: 2px solid var(--teal);
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 3.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  z-index: 10;
}
.scroll-label {
  font-family: var(--ff-cond);
  font-size: 0.58rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--t4);
}
.scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--teal), transparent);
  animation: scroll-anim 2s ease infinite;
}
@keyframes scroll-anim {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   TAGLINE BAND
═══════════════════════════════════════════════════════════════════════════ */
.tagline-band {
  background: var(--d2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.75rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.tagline-left {}
.tagline-main {
  font-family: var(--ff-display);
  font-size: clamp(1.5rem, 3vw, 2.7rem);
  letter-spacing: 0.04em;
  color: var(--t0);
  line-height: 1.1;
}
.tagline-main .t { color: var(--teal); }

.tagline-right { text-align: right; }
.tagline-quote {
  font-family: var(--ff-body);
  font-style: italic;
  font-weight: 300;
  font-size: 0.97rem;
  color: var(--t2);
  line-height: 1.7;
  max-width: 400px;
  margin-left: auto;
  padding-right: 1.25rem;
  border-right: 2px solid var(--teal);
  margin-bottom: 1.25rem;
}

.cert-row {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.cert-pill {
  font-family: var(--ff-cond);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border-mid);
  color: var(--teal-light);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CAPABILITIES
═══════════════════════════════════════════════════════════════════════════ */
.capabilities-section {
  padding: var(--section-pad);
  background: var(--d1);
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--border);
  gap: 1px;
  border: 1px solid var(--border);
}

.cap-card {
  background: var(--d1);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s var(--ease);
}
.cap-card:hover { background: var(--d2); }
.cap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.cap-card:hover::before { transform: scaleX(1); }

.cap-num {
  font-family: var(--ff-display);
  font-size: 4.5rem;
  color: rgba(2, 128, 144, 0.08);
  line-height: 1;
  margin-bottom: 0.75rem;
  user-select: none;
}

.cap-icon {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(2, 128, 144, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
  background: var(--teal-trace);
  transition: background 0.25s;
}
.cap-card:hover .cap-icon { background: rgba(2, 128, 144, 0.12); }
.cap-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--teal);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cap-title {
  font-family: var(--ff-cond);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--t0);
  margin-bottom: 0.85rem;
}
.cap-body {
  font-size: 0.875rem;
  color: var(--t2);
  line-height: 1.78;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PRODUCT SECTION
═══════════════════════════════════════════════════════════════════════════ */
.product-section {
  padding: var(--section-pad);
  background: var(--d2);
  border-top: 1px solid var(--border);
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

/* Visual side */
.product-visual { position: relative; }

.product-frame {
  position: relative;
  border: 1px solid rgba(2, 128, 144, 0.25);
  background: var(--d3);
}
.product-frame::before,
.product-frame::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--teal);
  border-style: solid;
  z-index: 2;
}
.product-frame::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.product-frame::after  { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.product-img {
  width: 100%;
  display: block;
  filter: brightness(0.85) saturate(0.7);
}

.product-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(8, 15, 20, 0.93);
  border-top: 2px solid var(--teal);
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.overlay-name {
  font-family: var(--ff-cond);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t0);
}
.overlay-sub {
  font-size: 0.7rem;
  color: var(--teal-light);
  font-family: var(--ff-cond);
  margin-top: 0.15rem;
}
.overlay-badge {
  font-family: var(--ff-cond);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--red-border);
  color: var(--red-light);
  background: var(--red-dim);
  white-space: nowrap;
}

/* Side accent strip */
.product-side-label {
  position: absolute;
  top: 1.5rem;
  right: -1.25rem;
  background: var(--teal);
  padding: 0.4rem 0.55rem 2rem;
  writing-mode: vertical-rl;
  font-family: var(--ff-cond);
  font-size: 0.57rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--t0);
  font-weight: 700;
  user-select: none;
}

/* Info side */
.product-info {}
.product-body {
  font-size: 0.93rem;
  color: var(--t2);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

.feature-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 2.25rem;
}
.f-pill {
  font-family: var(--ff-cond);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  color: var(--t1);
  background: var(--teal-trace);
  transition: all 0.2s;
  cursor: default;
}
.f-pill:hover { border-color: var(--teal); color: var(--teal-light); }

/* Specs table */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2.5rem;
}
.specs-table tr {
  border-bottom: 1px solid var(--border-sub);
}
.specs-table tr:last-child { border-bottom: none; }
.specs-table td {
  padding: 0.75rem 0;
  font-size: 0.875rem;
  vertical-align: middle;
}
.specs-table td:first-child {
  font-family: var(--ff-cond);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-light);
  width: 42%;
  padding-right: 1rem;
}
.specs-table td:last-child {
  color: var(--t0);
  font-weight: 500;
}

/* Config variants */
.config-wrap {
  border: 1px solid var(--border);
  background: var(--border);
  gap: 1px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 2.5rem;
}
.config-card {
  background: var(--d3);
  padding: 1.75rem 1.5rem;
  transition: background 0.25s;
}
.config-card:hover { background: var(--d4); }
.config-tag {
  font-family: var(--ff-cond);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.4rem;
}
.config-name {
  font-family: var(--ff-display);
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  color: var(--t0);
  line-height: 1;
  margin-bottom: 1rem;
}
.config-list {
  list-style: none;
}
.config-list li {
  font-size: 0.84rem;
  color: var(--t2);
  padding: 0.32rem 0;
  border-bottom: 1px solid rgba(2, 128, 144, 0.07);
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}
.config-list li:last-child { border-bottom: none; }
.config-list li::before {
  content: '→';
  color: var(--teal);
  font-size: 0.72rem;
  flex-shrink: 0;
  margin-top: 0.12rem;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MARKET SEGMENTS
═══════════════════════════════════════════════════════════════════════════ */
.segments-section {
  padding: var(--section-pad);
  background: var(--d1);
}

.seg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  background: var(--border);
  gap: 1px;
}

.seg-card {
  background: var(--d1);
  padding: 3rem 2.25rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s var(--ease);
}
.seg-card:hover { background: var(--d2); }

.seg-bar {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 2px;
  background: var(--teal);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.42s var(--ease-out);
}
.seg-card:hover .seg-bar { transform: scaleY(1); }

.seg-icon {
  width: 54px;
  height: 54px;
  border: 1px solid rgba(2, 128, 144, 0.26);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.85rem;
  background: var(--teal-trace);
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
  transition: background 0.25s;
}
.seg-card:hover .seg-icon { background: rgba(2, 128, 144, 0.1); }
.seg-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--teal);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.seg-name {
  font-family: var(--ff-display);
  font-size: 2.2rem;
  letter-spacing: 0.04em;
  color: var(--t0);
  margin-bottom: 0.85rem;
}

.seg-body {
  font-size: 0.88rem;
  color: var(--t2);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.scenarios-label {
  font-family: var(--ff-cond);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 0.6rem;
}
.scenario-list {
  list-style: none;
  margin-bottom: 1.5rem;
}
.scenario-list li {
  font-size: 0.83rem;
  color: var(--t2);
  padding: 0.25rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}
.scenario-list li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
  margin-top: 0.45rem;
}

.seg-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}
.seg-tag {
  font-family: var(--ff-cond);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border: 1px solid rgba(2, 128, 144, 0.22);
  color: var(--teal-light);
}

/* ═══════════════════════════════════════════════════════════════════════════
   AEGIS / R&D
═══════════════════════════════════════════════════════════════════════════ */
.aegis-section {
  background: var(--d2);
  border-top: 2px solid var(--red);
  border-bottom: 1px solid rgba(196, 18, 48, 0.2);
  padding: 4rem;
}

.aegis-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 3.5rem;
}

.aegis-vertical-label {
  font-family: var(--ff-display);
  font-size: 0.78rem;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--red-light);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  padding-right: 1.75rem;
  border-right: 1px solid rgba(196, 18, 48, 0.25);
}

.aegis-content {}
.aegis-eyebrow {
  font-family: var(--ff-cond);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--red-light);
  margin-bottom: 0.6rem;
}
.aegis-title {
  font-family: var(--ff-display);
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  letter-spacing: 0.04em;
  color: var(--t0);
  line-height: 1.05;
  margin-bottom: 1rem;
}
.aegis-body {
  font-size: 0.915rem;
  color: var(--t2);
  line-height: 1.82;
  max-width: 680px;
  margin-bottom: 1.25rem;
}
.aegis-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.aegis-pill {
  font-family: var(--ff-cond);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.24rem 0.68rem;
  border: 1px solid rgba(196, 18, 48, 0.28);
  color: var(--red-light);
}

.aegis-partners {}
.aegis-partners-label {
  font-family: var(--ff-cond);
  font-size: 0.58rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--t3);
  margin-bottom: 0.75rem;
  text-align: right;
}
.aegis-partner-name {
  font-family: var(--ff-cond);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--t1);
  text-align: right;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border-sub);
}
.aegis-partner-name:last-child { border-bottom: none; }

/* ═══════════════════════════════════════════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════════════════════════════════════════ */
.hiw-section {
  padding: var(--section-pad);
  background: var(--d1);
}

.hiw-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3.5rem;
}

.hiw-step {
  background: var(--d1);
  padding: 2.25rem 1.5rem;
  text-align: center;
  position: relative;
  transition: background 0.25s;
}
.hiw-step:hover { background: var(--d2); }

.hiw-number {
  width: 3.5rem;
  height: 3.5rem;
  border: 1px solid var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.35rem;
  background: var(--d1);
  font-family: var(--ff-display);
  font-size: 1.5rem;
  color: var(--teal);
  clip-path: polygon(7px 0%, 100% 0%, calc(100% - 7px) 100%, 0% 100%);
  transition: background 0.25s;
}
.hiw-step:hover .hiw-number { background: var(--d2); }

.hiw-arrow {
  position: absolute;
  top: 2.05rem;
  right: -9px;
  color: var(--teal);
  font-size: 0.9rem;
  opacity: 0.38;
  z-index: 2;
  line-height: 3.5rem;
}
.hiw-step:last-child .hiw-arrow { display: none; }

.hiw-step-title {
  font-family: var(--ff-cond);
  font-weight: 700;
  font-size: 0.84rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t0);
  margin-bottom: 0.6rem;
}
.hiw-step-body {
  font-size: 0.81rem;
  color: var(--t2);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════════════
   USE CASES / FIELD VALIDATION
═══════════════════════════════════════════════════════════════════════════ */
.usecases-section {
  padding: var(--section-pad);
  background: var(--d2);
  border-top: 1px solid var(--border);
}

.uc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.uc-card {
  background: var(--d3);
  border: 1px solid var(--border);
  padding: 2.25rem 2rem;
  position: relative;
  overflow: hidden;
  transition: background 0.25s, border-color 0.25s;
}
.uc-card:hover { background: var(--d4); border-color: var(--border-mid); }
.uc-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal) 0%, transparent 100%);
}

.uc-quote-mark {
  font-family: var(--ff-display);
  font-size: 3.5rem;
  color: var(--teal);
  line-height: 0.7;
  margin-bottom: 0.75rem;
  opacity: 0.5;
}
.uc-quote {
  font-size: 0.93rem;
  color: var(--t1);
  line-height: 1.82;
  font-style: italic;
  font-weight: 300;
  margin-bottom: 1.5rem;
}
.uc-author {
  font-family: var(--ff-cond);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal-light);
}
.uc-role {
  font-size: 0.74rem;
  color: var(--t3);
  margin-top: 0.2rem;
  font-family: var(--ff-cond);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CTA SECTION
═══════════════════════════════════════════════════════════════════════════ */
.cta-section {
  padding: 7rem 4rem;
  background: var(--d1);
  border-top: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(2, 128, 144, 0.05);
  pointer-events: none;
  transform: translate(-50%, -50%);
}
.cta-ring-1 { width: 1000px; height: 1000px; }
.cta-ring-2 { width: 620px;  height: 620px; }
.cta-ring-3 { width: 280px;  height: 280px; }

.cta-inner { position: relative; z-index: 2; }

.cta-eyebrow {
  font-family: var(--ff-cond);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}
.cta-eyebrow::before,
.cta-eyebrow::after {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--teal);
}

.cta-title {
  font-family: var(--ff-display);
  font-size: clamp(2.8rem, 6.5vw, 5.5rem);
  letter-spacing: 0.04em;
  color: var(--t0);
  line-height: 0.95;
  margin-bottom: 1.5rem;
}
.cta-title .accent { color: var(--teal); }

.cta-sub {
  font-size: 0.97rem;
  color: var(--t2);
  max-width: 540px;
  margin: 0 auto 3rem;
  line-height: 1.82;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.cta-contact-details {
  font-family: var(--ff-cond);
  font-size: 0.82rem;
  color: var(--t3);
  line-height: 2.2;
  letter-spacing: 0.04em;
}
.cta-contact-details a { color: var(--teal-light); transition: color 0.2s; }
.cta-contact-details a:hover { color: var(--t0); }
.cta-sep { color: rgba(106, 144, 168, 0.3); margin: 0 0.5rem; }

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════════════════════ */
footer {
  background: var(--d2);
  border-top: 1px solid var(--border);
  padding: 4rem 4rem 2rem;
}

.footer-main {
  display: grid;
  grid-template-columns: 280px 1fr 220px;
  gap: 4rem;
  margin-bottom: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-sub);
}

/* Brand column */
.footer-brand {}
.footer-logo-text {
  font-family: var(--ff-display);
  font-size: 1.6rem;
  letter-spacing: 0.07em;
  color: var(--t0);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.footer-logo-text .dot { color: var(--teal); }
.footer-tagline {
  font-family: var(--ff-cond);
  font-size: 0.64rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--t3);
  font-weight: 300;
  margin-bottom: 1.5rem;
}
.footer-address {
  font-size: 0.82rem;
  color: var(--t3);
  line-height: 1.7;
}
.footer-address strong {
  display: block;
  color: var(--t2);
  font-family: var(--ff-cond);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  font-weight: 600;
}

/* Nav columns */
.footer-nav-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem 2rem;
}
.footer-nav-group {}
.footer-nav-heading {
  font-family: var(--ff-cond);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 0.75rem;
  font-weight: 700;
}
.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.footer-nav-list a {
  font-family: var(--ff-cond);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--t3);
  transition: color 0.2s;
}
.footer-nav-list a:hover { color: var(--teal-light); }

/* Contact column */
.footer-contact {}
.footer-contact-heading {
  font-family: var(--ff-cond);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 0.75rem;
  font-weight: 700;
}
.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-contact-list li {
  font-size: 0.82rem;
  color: var(--t3);
}
.footer-contact-list a { color: var(--t2); transition: color 0.2s; }
.footer-contact-list a:hover { color: var(--teal-light); }

/* Bottom bar */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy {
  font-size: 0.72rem;
  color: rgba(106, 144, 168, 0.4);
  font-family: var(--ff-cond);
  letter-spacing: 0.04em;
}
.footer-badges {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}
.f-badge {
  font-family: var(--ff-cond);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.2rem 0.52rem;
  border: 1px solid rgba(106, 144, 168, 0.14);
  color: rgba(106, 144, 168, 0.38);
}

/* ═══════════════════════════════════════════════════════════════════════════
   ANIMATIONS / SCROLL REVEALS
═══════════════════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 1200px)
═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
  :root { --section-pad: 5rem 3rem; }
  .site-nav { padding: 0 3rem; }
  .hero-content { padding: 0 3rem 4.5rem; }
  .hero .corner-mark.tl,
  .hero .corner-mark.tr { left: 3rem; right: 3rem; }
  .hero .corner-mark.bl,
  .hero .corner-mark.br { left: 3rem; right: 3rem; }
  .product-grid { gap: 3.5rem; }
  .footer-main { grid-template-columns: 240px 1fr 200px; gap: 3rem; }
  .footer-nav-wrap { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — LAPTOP (≤ 1024px)
═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav-links      { display: none; }
  .nav-hamburger  { display: flex; }
  .cap-grid       { grid-template-columns: 1fr 1fr; }
  .product-grid   { grid-template-columns: 1fr; gap: 3rem; }
  .product-side-label { display: none; }
  .hiw-grid       { grid-template-columns: repeat(3, 1fr); }
  .footer-main    { grid-template-columns: 1fr 1fr; }
  .footer-nav-wrap { grid-template-columns: repeat(2, 1fr); }
  .footer-contact { grid-column: 1 / -1; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — TABLET PORTRAIT (≤ 768px)
═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --section-pad: 4rem 1.5rem; }
  .site-nav { padding: 0 1.5rem; }
  .hero-content { padding: 0 1.5rem 4rem; }
  .hero-data-chip { display: none; }
  .hero .corner-mark.tr,
  .hero .corner-mark.br { display: none; }
  .hero .corner-mark.tl { left: 1.5rem; }
  .hero .corner-mark.bl { left: 1.5rem; }
  .hero-status { right: 1.5rem; }
  .hero-scroll { display: none; }
  .tagline-band {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2.25rem 1.5rem;
  }
  .tagline-quote {
    margin-left: 0;
    border-right: none;
    border-left: 2px solid var(--teal);
    padding: 0 0 0 1.25rem;
    text-align: left;
  }
  .cert-row { justify-content: flex-start; }
  .cap-grid { grid-template-columns: 1fr; }
  .seg-grid { grid-template-columns: 1fr; background: none; gap: 0; }
  .seg-card {
    border: 1px solid var(--border);
    border-top: none;
  }
  .seg-card:first-child { border-top: 1px solid var(--border); }
  .hiw-grid { grid-template-columns: 1fr 1fr; }
  .uc-grid { grid-template-columns: 1fr; }
  .aegis-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .aegis-section { padding: 3rem 1.5rem; }
  .aegis-vertical-label {
    writing-mode: horizontal-tb;
    border-right: none;
    border-bottom: 1px solid rgba(196,18,48,0.25);
    padding: 0 0 1rem;
  }
  .aegis-partners { display: none; }
  .config-wrap { grid-template-columns: 1fr; }
  .cta-section { padding: 4.5rem 1.5rem; }
  .footer-main { grid-template-columns: 1fr; gap: 2.5rem; }
  footer { padding: 3rem 1.5rem 1.5rem; }
  .footer-nav-wrap { grid-template-columns: 1fr 1fr; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 480px)
═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .hero-title { font-size: 3.2rem; }
  .hero-actions .btn { width: 100%; text-align: center; }
  .hiw-grid { grid-template-columns: 1fr; }
  .cta-buttons .btn { width: 100%; text-align: center; }
  .footer-nav-wrap { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   PRINT
═══════════════════════════════════════════════════════════════════════════ */
@media print {
  .site-nav,
  .hero-data-chip,
  .hero-status,
  .hero-scroll,
  .hero-scanline,
  .lang-switcher,
  .nav-hamburger,
  .nav-cta { display: none !important; }
  body { background: white; color: black; }
  .hero { min-height: auto; }
  .hero-title, .section-title { color: black; }
}