/* =========================================================
   BOB — retro-futurist / warm editorial variant
   Inspired by reference: cream + charcoal + burnt-orange,
   orbit rings, circular photo crops, stat rows, skill bars.
   ========================================================= */

:root {
  --cream: #F1E7D6;
  --cream-card: #FBF6EC;
  --charcoal: #1B1712;
  --charcoal-2: #241F18;
  --orange: #D9713C;
  --orange-deep: #B85A2A;
  --ink: #1B1712;
  --paper-text: #F1E7D6;
  --muted: #8A8072;
  --muted-dark: #B9AD98;
  --line: rgba(27,23,18,0.12);
  --line-dark: rgba(241,231,214,0.14);

  --font-display: "Archivo Black", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;

  --container-w: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.1;
  margin: 0 0 0.5em;
  color: var(--ink);
}

p { margin: 0 0 1em; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}

/* -----------------------------------------------------------
   Shared bits
   ----------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 18px;
}
.eyebrow--dark { color: var(--orange); }
.eyebrow--center { display: flex; justify-content: center; width: 100%; margin-bottom: 44px; }

.eyebrow-line {
  display: inline-block;
  width: 34px;
  height: 1px;
  background: var(--orange);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.text-link:hover { color: var(--orange); border-color: var(--orange); }

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  background: var(--orange);
  color: var(--cream-card);
  font-weight: 700;
  font-size: 0.92rem;
  transition: background 0.2s ease, transform 0.2s ease;
}
.btn-pill:hover { background: var(--orange-deep); transform: translateY(-1px); }

.btn-pill--dark {
  background: var(--charcoal);
  color: var(--paper-text);
}
.btn-pill--dark:hover { background: #000; }

/* orbit / planet decorative rings, echoing the reference's peeking circles */
@keyframes spinDecoCW {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}
@keyframes spinDecoCCW {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(-360deg); }
}

.orbit-deco {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--line);
  pointer-events: none;
}
.orbit-deco--1 {
  width: 480px; height: 480px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-color: rgba(217,113,60,0.35);
  animation: spinDecoCW 65s linear infinite;
}
.orbit-deco--2 {
  width: 340px; height: 340px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-color: rgba(217,113,60,0.5);
  border-style: dashed;
  animation: spinDecoCCW 45s linear infinite;
}
.orbit-deco--about {
  width: 420px; height: 420px;
  left: -220px; top: 50%;
  transform: translateY(-50%);
  border-color: var(--line-dark);
}
.orbit-deco--services {
  width: 360px; height: 360px;
  right: -200px; top: 10%;
  border-color: var(--line);
}

.star {
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--orange);
  opacity: 0.6;
}
.star-1 { top: 8%; left: 10%; }
.star-2 { top: 70%; right: 6%; }
.star-3 { bottom: 4%; left: 30%; width: 3px; height: 3px; }

/* -----------------------------------------------------------
   Header
   ----------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(241,231,214,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  height: var(--header-h, 68px);
  max-height: var(--header-h, 68px);
  box-sizing: border-box;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 24px;
  height: 100%;
  box-sizing: border-box;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-display); font-size: 1.05rem; letter-spacing: 0.04em; }
.brand-sub { font-size: 0.68rem; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: 30px; margin: 0 auto; }
.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
  transition: color 0.15s ease;
}
.main-nav a:hover { color: var(--orange); }

.header-actions { display: flex; align-items: center; gap: 14px; }







.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 0;
  z-index: 101;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  margin: 0 auto;
  background: var(--ink);
  pointer-events: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* -----------------------------------------------------------
   Hero (100% Desktop Viewport with Perfect Flush Alignment)
   ----------------------------------------------------------- */
.hero {
  height: calc(100vh - var(--header-h, 68px));
  min-height: calc(100vh - var(--header-h, 68px));
  max-height: calc(100vh - var(--header-h, 68px));
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  gap: clamp(40px, 5vw, 80px);
}

/* Text Block: Generous spacing, height tied to Orb for perfect flush alignment */
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: clamp(380px, 52vh, 480px);
  width: max-content;
  max-width: 580px;
  z-index: 2;
}

.hero .eyebrow {
  margin: 0 0 clamp(8px, 1.5vh, 16px) 0;
  font-size: clamp(0.82rem, 1.6vh, 0.92rem);
  letter-spacing: 0.14em;
  line-height: 1;
}

.hero h1 {
  font-size: clamp(3.0rem, 6.4vh, 4.6rem);
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin: 0 0 clamp(16px, 2.8vh, 28px) 0;
  width: max-content;
}
.hero h1 .dot { color: var(--orange); }

.hero-sub {
  font-size: clamp(1.02rem, 2.1vh, 1.22rem);
  line-height: 1.6;
  max-width: 44ch;
  color: #4a453d;
  margin: 0 0 clamp(24px, 4vh, 38px) 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  margin-top: auto;
  padding-top: 10px;
}

.btn-explore {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--charcoal, #1b1712);
  color: var(--paper-text, #f1e7d6);
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid rgba(217, 113, 60, 0.45);
  box-shadow: 0 10px 24px -6px rgba(27, 23, 18, 0.35);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  animation: explorePulse 3s infinite ease-in-out;
}

.btn-explore:hover {
  background: var(--orange, #D9713C);
  color: #ffffff;
  border-color: var(--orange, #D9713C);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 14px 30px -6px rgba(217, 113, 60, 0.5), 0 0 20px rgba(217, 113, 60, 0.35);
}

.btn-explore-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease;
}

.btn-explore:hover .btn-explore-icon {
  transform: translateY(3px);
}

@keyframes explorePulse {
  0%, 100% {
    box-shadow: 0 10px 24px -6px rgba(27, 23, 18, 0.35), 0 0 0 0 rgba(217, 113, 60, 0.4);
  }
  50% {
    box-shadow: 0 12px 28px -6px rgba(27, 23, 18, 0.4), 0 0 0 8px rgba(217, 113, 60, 0);
  }
}

/* Visual Block: Orb sized identically to hero-copy height so top & bottom are flush */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: clamp(380px, 52vh, 480px);
}

.hero-photo-wrap {
  position: relative;
  width: clamp(380px, 52vh, 480px);
  height: clamp(380px, 52vh, 480px);
  border-radius: 50%;
  overflow: hidden;
  border: 6px solid var(--cream);
  box-shadow: 0 30px 60px -20px rgba(27,23,18,0.35);
  z-index: 2;
  flex-shrink: 0;
}
.hero-photo { width: 100%; height: 100%; object-fit: cover; }

.orbit-deco--1 {
  position: absolute;
  width: calc(100% + 70px);
  height: calc(100% + 70px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.orbit-deco--2 {
  position: absolute;
  width: calc(100% + 140px);
  height: calc(100% + 140px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* -----------------------------------------------------------
   About
   ----------------------------------------------------------- */
.about {
  position: relative;
  background: var(--charcoal);
  color: var(--paper-text);
  padding: 90px 0;
  overflow: hidden;
}
.about h2, .about p, .about .text-link { color: var(--paper-text); }
.about .text-link { border-color: var(--paper-text); }
.about .text-link:hover { color: var(--orange); border-color: var(--orange); }

.about-inner {
  display: grid;
  grid-template-columns: 320px 1.2fr auto;
  gap: 48px;
  align-items: center;
}

.about-photo-wrap {
  width: 100%;
  max-width: 320px;
  border-radius: 0 !important;
  overflow: visible;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.about-photo {
  width: 100%;
  height: 320px;
  object-fit: contain;
  display: block;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.about-svg-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  margin-top: 14px;
  width: 100%;
}
.about-svg-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line-dark, rgba(241, 231, 214, 0.15));
  color: var(--muted-dark, #a89f91);
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.2s ease;
}
.about-svg-btn:hover {
  border-color: var(--orange, #D9713C);
  color: var(--paper-text, #F1E7D6);
}
.about-svg-btn.active {
  background: var(--orange, #D9713C);
  border-color: var(--orange, #D9713C);
  color: #FFFFFF;
}

.about-copy h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); max-width: 16ch; }
.about-text { color: var(--muted-dark); max-width: 46ch; }

.about-stats { display: flex; flex-direction: column; gap: 22px; }
.stat-num { display: block; font-family: var(--font-display); font-size: 1.9rem; color: var(--orange); }
.stat-label { display: block; font-size: 0.78rem; color: var(--muted-dark); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 2px; }

/* -----------------------------------------------------------
   Sections generic
   ----------------------------------------------------------- */
.section { padding: 100px 0; position: relative; overflow: hidden; }

/* -----------------------------------------------------------
   Features / Clean 4-Column Plain Vector Layout (Centered SVGs & Descriptions)
   ----------------------------------------------------------- */
.features-compact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  margin-top: 52px;
  position: relative;
  z-index: 1;
}

.feature-compact-card {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  overflow: visible !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
  box-shadow: none !important;
  padding: 0 !important;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-compact-card:hover {
  transform: translateY(-4px);
}

.feature-compact-visual {
  width: 100%;
  max-width: 240px;
  height: 175px;
  background: transparent !important;
  border: none !important;
  border-bottom: none !important;
  border-radius: 0 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  position: relative;
  flex-shrink: 0;
  padding: 0 !important;
  margin: 0 auto 20px;
}

.feature-compact-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  transition: transform 0.3s ease;
}

.feature-compact-card:hover .feature-compact-visual img {
  transform: scale(1.05);
}

.feature-compact-body {
  padding: 0 !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1 1 auto;
  width: 100%;
}

.feature-compact-idx {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--orange, #D9713C);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  display: block;
  text-align: center;
}

.feature-compact-title {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink, #1b1712);
  margin-bottom: 10px;
  line-height: 1.28;
  text-align: center;
}

.feature-compact-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: #4a453d;
  margin: 0 auto;
  max-width: 38ch;
  text-align: center;
}

@media (max-width: 1024px) {
  .features-compact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
  .feature-compact-visual {
    height: 185px;
    max-width: 260px;
  }
}

@media (max-width: 768px) {
  .features-compact-grid {
    grid-template-columns: 1fr !important;
    gap: 48px !important;
  }
  .feature-compact-card {
    align-items: center !important;
    text-align: center !important;
  }
  .feature-compact-visual {
    height: 200px !important;
    max-width: 280px !important;
    margin: 0 auto 16px !important;
  }
  .feature-compact-desc {
    max-width: 44ch;
  }
}

/* -----------------------------------------------------------
   System / Architecture & Benchmarks (Clean 2x2 Grid)
   ----------------------------------------------------------- */
.system {
  background: var(--charcoal);
  color: var(--paper-text);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.system-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 20px;
}

.system-head-left {
  max-width: 680px;
}

.system-title {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  color: var(--paper-text);
  line-height: 1.15;
  margin-bottom: 10px;
}

.system-sub {
  font-size: 0.98rem;
  color: var(--muted-dark);
  margin: 0;
  line-height: 1.6;
}

.system-telemetry-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--charcoal-2);
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: #10b981;
}

.system-telemetry-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 6px #10b981;
}

/* 2x2 Clean Grid */
.system-grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.arch-card {
  background: var(--charcoal-2);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.arch-card:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.arch-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.arch-card-num-tag {
  display: flex;
  align-items: center;
  gap: 8px;
}

.arch-num {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--orange);
}

.arch-pill-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--muted-dark);
}

.arch-metric {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--orange);
  background: rgba(217, 113, 60, 0.12);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(217, 113, 60, 0.25);
}

.arch-card-title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--paper-text);
  margin-bottom: 8px;
}

.arch-card-desc {
  font-size: 0.9rem;
  color: var(--muted-dark);
  line-height: 1.6;
  margin: 0;
}

/* Horizontal Execution Flow Strip */
.system-flow-strip {
  background: #14110d;
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.flow-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.flow-steps-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.flow-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--paper-text);
}

.flow-step-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--charcoal);
  font-family: var(--font-display);
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-arrow {
  color: var(--muted);
  font-size: 0.8rem;
}

/* -----------------------------------------------------------
   Featured modules
   ----------------------------------------------------------- */
.modules { padding: 96px 0; }

.work-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}
.work-head .eyebrow { margin-bottom: 0; }

.modules-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: stretch;
}

.module-lead {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 460px;
  background: transparent;
  border: none;
  transition: transform 0.2s ease;
}
.module-lead:hover {
  transform: translateY(-2px);
}
.module-lead-visual {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 0;
  min-height: 260px;
}
.module-lead-visual img {
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: contain;
  opacity: 1;
  transform: none;
  transition: transform 0.4s ease;
}
.module-lead:hover .module-lead-visual img { transform: scale(1.04); }

.module-lead-body { padding: 24px 0 0; color: var(--ink); }
.module-lead-body h3 { color: var(--ink); font-size: 1.9rem; margin: 12px 0 10px; }
.module-lead-body p { color: #4a453d; max-width: 40ch; font-size: 0.95rem; }

.module-tag {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--charcoal);
  background: var(--orange);
  padding: 4px 10px;
  border-radius: 0 !important;
  font-weight: 700;
}
.module-lead-link { display: inline-block; margin-top: 18px; font-weight: 700; font-size: 0.9rem; color: var(--orange); }

.module-list { display: flex; flex-direction: column; }

.module-row {
  display: grid;
  grid-template-columns: 34px 56px 1fr auto 24px;
  align-items: center;
  gap: 18px;
  padding: 26px 8px;
  border-top: 1px solid var(--line);
  transition: padding-left 0.25s ease, background 0.25s ease;
}
.module-list .module-row:last-child { border-bottom: 1px solid var(--line); }
.module-row:hover { padding-left: 18px; background: var(--cream-card); }

.module-icon {
  width: 52px;
  height: 52px;
  object-fit: contain;
  background: transparent;
  border: none;
  display: block;
}
.module-idx {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--orange);
  letter-spacing: 0.04em;
}
.module-body { display: flex; flex-direction: column; gap: 5px; }
.module-name { font-weight: 800; font-size: 1.05rem; }
.module-desc { font-size: 0.86rem; color: var(--muted); max-width: 42ch; }
.module-meta {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  white-space: nowrap;
}
.module-arrow { color: var(--orange); opacity: 0; transform: translateX(-6px); transition: opacity 0.25s ease, transform 0.25s ease; }
.module-row:hover .module-arrow { opacity: 1; transform: translateX(0); }

/* -----------------------------------------------------------
   Measured Impact / Production Telemetry
   ----------------------------------------------------------- */
.impact-section {
  background: var(--charcoal);
  color: var(--paper-text);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.impact-head {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 52px;
}

.impact-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  color: var(--paper-text);
  line-height: 1.15;
  margin: 10px 0 12px;
}

.impact-sub {
  font-size: 1rem;
  color: var(--muted-dark);
  line-height: 1.6;
  margin: 0;
}

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

.impact-card {
  background: #231e17;
  border: 1px solid rgba(241, 231, 214, 0.12);
  border-radius: 14px;
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.impact-card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
}

.impact-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.impact-metric-val {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.5vw, 2.8rem);
  color: var(--orange);
  line-height: 1;
  letter-spacing: -0.02em;
}

.impact-metric-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(217, 113, 60, 0.15);
  color: var(--orange);
  border: 1px solid rgba(217, 113, 60, 0.3);
  white-space: nowrap;
}

.impact-metric-label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--paper-text);
  margin: 0 0 10px;
}

.impact-metric-desc {
  font-size: 0.92rem;
  color: var(--muted-dark);
  line-height: 1.6;
  margin: 0 0 20px;
}

.impact-metric-footer {
  border-top: 1px solid rgba(241, 231, 214, 0.08);
  padding-top: 14px;
}

.impact-footer-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: #a89f91;
  display: flex;
  align-items: center;
  gap: 6px;
}

.impact-footer-badge::before {
  content: '▹';
  color: var(--orange);
}

.impact-telemetry-bar {
  background: #14110d;
  border: 1px solid rgba(241, 231, 214, 0.1);
  border-radius: 10px;
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
}

.telemetry-live-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #10b981;
  font-weight: 700;
}

.telemetry-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  display: inline-block;
}

.telemetry-tags-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted-dark);
}

@media (max-width: 900px) {
  .impact-grid {
    grid-template-columns: 1fr;
  }
  .about-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about-photo-wrap {
    margin: 0 auto;
  }
}

/* -----------------------------------------------------------
   CTA band
   ----------------------------------------------------------- */
.cta-band { background: var(--orange); padding: 64px 0; }

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-inner h2 { color: var(--charcoal); font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 6px; }
.cta-inner p { color: rgba(27,23,18,0.75); margin: 0; }

/* -----------------------------------------------------------
   Footer
   ----------------------------------------------------------- */
.site-footer { background: var(--charcoal); color: var(--paper-text); padding: 60px 0 0; }

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--line-dark);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  align-self: start;
  margin-top: -4px;
}
.footer-brand .brand-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--paper-text);
}
.footer-brand .brand-sub {
  font-size: 0.68rem;
  color: var(--muted-dark);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--orange);
  margin: 0 0 10px 0;
  line-height: 1.2;
}
.footer-col a { font-size: 0.88rem; color: var(--muted-dark); transition: color 0.2s ease; }
.footer-col a:hover { color: var(--paper-text); }
.footer-static { font-size: 0.85rem; color: var(--muted-dark); }

.social-row { display: flex; gap: 10px; }
.social-icon {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-dark);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.social-icon:hover { color: var(--orange); border-color: var(--orange); }

.footer-bottom {
  padding: 22px 24px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted-dark);
}

/* -----------------------------------------------------------
   Responsive
   ----------------------------------------------------------- */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-side { display: none; }
  .hero-visual { order: -1; margin-bottom: 20px; }
  .about-inner { grid-template-columns: 1fr; text-align: center; }
  .about-photo-wrap {
    margin: 0 auto 28px !important;
    max-width: 320px !important;
    height: 300px !important;
    background: transparent !important;
    border-radius: 0 !important;
    border: none !important;
    box-shadow: none !important;
  }
  .about-photo {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    background: transparent !important;
  }
  .about-copy { display: flex; flex-direction: column; align-items: center; }
  .about-copy h2, .about-text { margin-left: auto; margin-right: auto; }
  .about .eyebrow { justify-content: center; }
  .about-stats { flex-direction: row; justify-content: center; flex-wrap: wrap; gap: 32px; }
  .system-grid { grid-template-columns: 1fr; gap: 40px; }
  .modules-layout { grid-template-columns: 1fr; }
  .module-lead { min-height: 340px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .site-header { position: sticky; top: 0; z-index: 999; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.is-open {
    display: flex !important;
    flex-direction: column !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    background: var(--cream, #f7f1e6) !important;
    border-bottom: 2px solid var(--line, #e2d7c5) !important;
    padding: 24px 28px !important;
    gap: 18px !important;
    margin: 0 !important;
    box-shadow: 0 24px 48px rgba(27, 23, 18, 0.25) !important;
    z-index: 9999 !important;
  }

  .main-nav.is-open a {
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    color: var(--ink, #1b1712) !important;
    padding: 8px 0 !important;
    text-decoration: none !important;
    border-bottom: 1px solid rgba(27, 23, 18, 0.08) !important;
    display: block !important;
  }

  .header-actions .btn-pill { display: none; }

  /* 100% Full Viewport Hero on Mobile with Bottom Actions & Large Headline */
  .hero {
    height: calc(100vh - 60px);
    height: calc(100svh - 60px);
    height: calc(100dvh - 60px);
    max-height: calc(100dvh - 60px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
    padding: 6px 0 max(24px, env(safe-area-inset-bottom));
    position: relative;
    overflow: hidden;
  }

  .hero-inner {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    width: 100%;
    height: 100%;
    flex: 1;
    gap: 0;
  }

  .hero-visual {
    order: -1;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    flex-shrink: 0;
  }

  .hero-photo-wrap {
    width: min(210px, 26vh, 56vw);
    height: min(210px, 26vh, 56vw);
    border: 5px solid var(--cream);
    box-shadow: 0 20px 45px -12px rgba(27, 23, 18, 0.4);
    margin: 0 auto;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    z-index: 2;
  }

  .hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .orbit-deco--1 {
    width: min(260px, 33vh, 70vw);
    height: min(260px, 33vh, 70vw);
  }

  .orbit-deco--2 {
    width: min(300px, 39vh, 82vw);
    height: min(300px, 39vh, 82vw);
  }

  .hero-copy {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    flex: 1 1 auto !important;
    margin: auto 0;
    padding: 4px 0;
  }

  .hero .eyebrow {
    justify-content: center;
    margin-bottom: 4px;
    font-size: 0.82rem;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 6.2vh, 3.4rem);
    line-height: 0.98;
    letter-spacing: -0.02em;
    margin: 4px 0 8px;
  }

  .hero-sub {
    font-size: clamp(0.86rem, 2vh, 0.96rem);
    line-height: 1.5;
    margin: 0 auto;
    max-width: 38ch;
    color: #4a453d;
  }

  /* Bottom Actions Bar - Centered & Compact Explore Button with Generous Margin */
  .hero-actions {
    margin-top: auto !important;
    padding-top: 14px !important;
    padding-bottom: 6px !important;
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    border-top: 1px solid var(--line) !important;
    flex-shrink: 0 !important;
  }

  .btn-explore {
    margin: 0 auto !important;
    width: auto !important;
    min-width: 0 !important;
    padding: 8px 20px !important;
    font-size: 0.76rem !important;
    letter-spacing: 0.06em !important;
    gap: 6px !important;
  }

  .btn-explore-icon svg {
    width: 13px !important;
    height: 13px !important;
  }

  .services-grid { grid-template-columns: 1fr 1fr; gap: 32px 12px; }
  .modules { padding: 64px 0; }
  .module-row { grid-template-columns: 28px 44px 1fr; gap: 12px; padding: 20px 4px; }
  .module-icon { width: 44px; height: 44px; }
  .module-meta { grid-column: 3; }
  .module-arrow { display: none; }
  .cta-inner { flex-direction: column; text-align: center; }
  .footer-inner { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .about { padding: 60px 0; }
}

/* Variant Switcher Pills */
.variant-nav-pills {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-right: 8px;
}
.v-pill {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.4);
  transition: all 0.15s;
}
.v-pill:hover, .v-pill.active {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}

/* Cookie Banner (DSGVO / GDPR Minimal) */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  max-width: 440px;
  width: calc(100% - 48px);
  background: rgba(251, 246, 238, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line, #e2d7c5);
  border-radius: 12px;
  padding: 14px 18px;
  box-shadow: 0 20px 40px -10px rgba(27, 23, 18, 0.25), 0 2px 6px rgba(27, 23, 18, 0.06);
  z-index: 10000;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: auto;
}
.cookie-banner.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.cookie-text-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 220px;
}
.cookie-badge {
  color: var(--orange, #D9713C);
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.cookie-text {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--ink, #1b1712);
  margin: 0;
}
.cookie-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.btn-cookie {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 7px 16px;
  border-radius: 999px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn-cookie--primary {
  background: var(--charcoal, #1b1712);
  color: var(--paper-text, #f1e7d6);
  border-color: var(--charcoal, #1b1712);
}
.btn-cookie--primary:hover {
  background: var(--orange, #D9713C);
  border-color: var(--orange, #D9713C);
}

@media (max-width: 600px) {
  .cookie-banner {
    bottom: 12px;
    left: 12px;
    right: 12px;
    width: auto;
    max-width: none;
    padding: 12px 14px;
  }
  .cookie-content {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .cookie-actions {
    margin-left: 0;
    justify-content: flex-end;
  }
  .btn-cookie {
    width: 100%;
    text-align: center;
    padding: 8px 14px;
  }
}