/* ================================================================
   ABS — Alumitherm Business Solutions
   Custom Palette: Deep Navy + Amber Accent + Steel Blue
   Fonts: Clash Display (headings) + Work Sans (body)
   ================================================================ */

/* ---- DESIGN TOKENS ---- */
:root,
[data-theme='light'] {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* ABS Custom Palette — Deep Navy + Logo Green + Logo Teal */
  --color-bg:              #f4f3f0;
  --color-surface:         #f8f7f5;
  --color-surface-2:       #fafaf8;
  --color-surface-offset:  #eeece8;
  --color-divider:         #dddbd6;
  --color-border:          #d0cec9;

  --color-text:            #1a1814;
  --color-text-muted:      #6b6965;
  --color-text-faint:      #b0afaa;
  --color-text-inverse:    #f8f7f5;

  /* Primary: Deep Navy */
  --color-primary:         #1b3a6b;
  --color-primary-hover:   #142d54;
  --color-primary-active:  #0e2040;
  --color-primary-highlight: #d0d8ea;

  /* Accent: Logo Green (primary accent — CTAs, hero, stats) */
  --color-accent:          #2e9e4f;
  --color-accent-hover:    #268040;
  --color-accent-active:   #1e6632;
  --color-accent-highlight: #d4ead9;

  /* Accent 2: Logo Teal (secondary accent — section labels, icons, dividers) */
  --color-accent2:         #1a8a8a;
  --color-accent2-hover:   #147070;
  --color-accent2-highlight: #cceaea;

  /* Status */
  --color-success:         #1e7a46;
  --color-warning:         #d48f0a;
  --color-error:           #b52a2a;

  /* Radius */
  --radius-sm:  0.375rem;
  --radius-md:  0.5rem;
  --radius-lg:  0.875rem;
  --radius-xl:  1.25rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 24, 20, 0.08);
  --shadow-md: 0 4px 16px rgba(26, 24, 20, 0.1);
  --shadow-lg: 0 12px 40px rgba(26, 24, 20, 0.14);

  /* Layout widths */
  --content-narrow:  640px;
  --content-default: 980px;
  --content-wide:    1240px;

  /* Fonts */
  --font-display: 'ClashDisplay-Variable', 'Clash Display', 'Work Sans', sans-serif;
  --font-body:    'Work Sans', 'Helvetica Neue', Arial, sans-serif;
}

[data-theme='dark'] {
  --color-bg:              #131210;
  --color-surface:         #181714;
  --color-surface-2:       #1e1c19;
  --color-surface-offset:  #1b1a17;
  --color-divider:         #2a2824;
  --color-border:          #353330;

  --color-text:            #d8d6d2;
  --color-text-muted:      #787570;
  --color-text-faint:      #504e4a;
  --color-text-inverse:    #1a1814;

  --color-primary:         #5b82c0;
  --color-primary-hover:   #7699cc;
  --color-primary-active:  #92afd8;
  --color-primary-highlight: #1e2d45;

  --color-accent:          #3dba60;
  --color-accent-hover:    #5ecc7a;
  --color-accent-active:   #7fd894;
  --color-accent-highlight: #1a3522;

  --color-accent2:         #2aacac;
  --color-accent2-hover:   #50c0c0;
  --color-accent2-highlight: #12383a;

  --color-success:         #4aaa6e;
  --color-warning:         #f5c030;
  --color-error:           #e06060;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #131210;
    --color-surface:         #181714;
    --color-surface-2:       #1e1c19;
    --color-surface-offset:  #1b1a17;
    --color-divider:         #2a2824;
    --color-border:          #353330;
    --color-text:            #d8d6d2;
    --color-text-muted:      #787570;
    --color-text-faint:      #504e4a;
    --color-text-inverse:    #1a1814;
    --color-primary:         #5b82c0;
    --color-primary-hover:   #7699cc;
    --color-primary-active:  #92afd8;
    --color-primary-highlight: #1e2d45;
    --color-accent:          #3dba60;
    --color-accent-hover:    #5ecc7a;
    --color-accent-active:   #7fd894;
    --color-accent-highlight: #1a3522;
    --color-accent2:         #2aacac;
    --color-accent2-hover:   #50c0c0;
    --color-accent2-highlight: #12383a;
    --color-success:         #4aaa6e;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
  }
}

/* ---- BASE RESET ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-20);
}
body {
  min-height: 100dvh;
  line-height: 1.65;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.1; font-family: var(--font-display); }
p, li, figcaption { text-wrap: pretty; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); }
button { cursor: pointer; background: none; border: none; }
::selection { background: color-mix(in oklab, var(--color-primary) 25%, transparent); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }

/* ---- LAYOUT ---- */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 5vw, var(--space-12));
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent2);
  margin-bottom: var(--space-4);
}
.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-accent2);
  border-radius: 2px;
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  line-height: 1.05;
}
.section-title em { color: var(--color-primary); font-style: normal; }
.section-intro {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-12);
  line-height: 1.55;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}
.btn-lg { font-size: var(--text-base); padding: var(--space-4) var(--space-8); border-radius: var(--radius-lg); }
.btn-sm { font-size: var(--text-xs); padding: var(--space-2) var(--space-5); }
.btn-block { width: 100%; }
.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-1px);
}
.btn-ghost {
  background: rgba(255,255,255,0.15);
  color: white;
  border-color: rgba(255,255,255,0.4);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.25);
  color: white;
  transform: translateY(-1px);
}

/* ================================================================
   HEADER
   ================================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-block: var(--space-3);
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark { flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.02em;
}
.logo-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}
.main-nav { margin-left: auto; }
.main-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
}
.main-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  text-decoration: none;
}
.main-nav a:hover { color: var(--color-text); background: var(--color-surface-offset); }
.nav-cta {
  background: var(--color-primary) !important;
  color: white !important;
  padding: var(--space-2) var(--space-5) !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--color-primary-hover) !important; }
.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: background var(--transition), color var(--transition);
}
.theme-toggle:hover { background: var(--color-surface-offset); color: var(--color-text); }
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}
.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.25s ease;
}
.aal-banner {
  background: var(--color-primary);
  padding-block: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.85);
  text-align: center;
}
.aal-banner a { color: white; font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* ================================================================
   HERO
   ================================================================ */
.hero {
  position: relative;
  min-height: clamp(520px, 85vh, 900px);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: white;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 30%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 25, 50, 0.3) 0%,
    rgba(27, 58, 107, 0.25) 50%,
    rgba(15, 25, 50, 0.15) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  max-width: 800px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: white;
  margin-bottom: var(--space-6);
  letter-spacing: 0.04em;
}
.hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.05;
  color: white;
  margin-bottom: var(--space-6);
}
.hero-heading em {
  font-style: normal;
  color: var(--color-accent);
  position: relative;
}
.hero-subhead {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.82);
  max-width: 56ch;
  margin-bottom: var(--space-8);
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding: var(--space-5) var(--space-6);
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-lg);
  max-width: fit-content;
}
.proof-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.proof-item strong { font-size: var(--text-sm); font-weight: 700; color: white; }
.proof-item span { font-size: var(--text-xs); color: var(--color-accent); font-weight: 600; }
.proof-divider {
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,0.25);
}

/* ================================================================
   PAIN STRIP
   ================================================================ */
.pain-strip {
  background: var(--color-primary);
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
  color: white;
}
.pain-intro {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-6);
}
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}
.pain-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  transition: background var(--transition);
}
.pain-card:hover { background: rgba(255,255,255,0.11); }
.pain-card p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.85);
  line-height: 1.55;
  font-style: italic;
  max-width: none;
}

/* ================================================================
   SYSTEMS SECTION
   ================================================================ */
.systems {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-bg);
}
.systems-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.system-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition), transform var(--transition);
}
.system-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.system-card--reverse .system-card-inner { order: 2; }
.system-card--reverse .system-image { order: 1; }
.system-card--launch { border-top: 3px solid var(--color-accent); }
.system-card-inner {
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.system-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.system-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}
.system-icon--blue { background: var(--color-primary-highlight); color: var(--color-primary); }
.system-icon--green { background: var(--color-accent-highlight); color: var(--color-accent); }
[data-theme='dark'] .system-icon--green { background: var(--color-accent-highlight); color: var(--color-accent); }
.system-icon--amber { background: var(--color-accent2-highlight); color: var(--color-accent2); }
.launch-badge, .live-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.launch-badge { background: #cceaea; color: #126060; }
[data-theme='dark'] .launch-badge { background: #12383a; color: #5dd0d0; }
.live-badge { background: #d3eedd; color: #1e6040; }
[data-theme='dark'] .live-badge { background: #162a1e; color: #4aaa6e; }
.system-card h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
}
.system-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 48ch;
}
.system-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.system-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text);
  max-width: none;
}
.system-features svg { flex-shrink: 0; margin-top: 2px; }
.system-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  margin-top: var(--space-2);
}
.system-status a { color: var(--color-primary); font-weight: 600; }
.system-image {
  position: relative;
  min-height: 320px;
  overflow: hidden;
}
.system-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.system-card:hover .system-image img { transform: scale(1.03); }

/* ================================================================
   HOW IT WORKS
   ================================================================ */
.how-it-works {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-surface-offset);
}
.hiw-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.hiw-content { display: flex; flex-direction: column; }
.hiw-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  max-width: 52ch;
}
.hiw-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.hiw-step {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}
.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary-highlight);
  line-height: 1;
  min-width: 52px;
  text-align: center;
}
[data-theme='dark'] .step-num { color: var(--color-primary-highlight); }
.step-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-top: var(--space-1);
}
.step-text strong { font-size: var(--text-base); font-weight: 700; color: var(--color-text); }
.step-text span { font-size: var(--text-sm); color: var(--color-text-muted); max-width: 44ch; }
.hiw-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}
.hiw-image img { width: 100%; height: 100%; object-fit: cover; }

/* ================================================================
   ADDITIONAL SERVICES
   ================================================================ */
.additional-services {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-bg);
}
.add-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}
.add-service-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: box-shadow var(--transition), transform var(--transition);
}
.add-service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.add-service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
}
.add-service-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.add-service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
}

/* ================================================================
   TRUST / QUOTE
   ================================================================ */
.trust-section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-primary);
  color: white;
}
.trust-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.trust-quote { max-width: 640px; }
.quote-mark { margin-bottom: var(--space-4); }
.trust-quote blockquote p {
  font-size: var(--text-xl);
  font-family: var(--font-display);
  font-weight: 500;
  color: rgba(255,255,255,0.95);
  line-height: 1.45;
  margin-bottom: var(--space-6);
  max-width: none;
}
.trust-quote blockquote footer { font-size: var(--text-sm); }
.trust-quote blockquote footer cite { font-style: normal; color: rgba(255,255,255,0.7); line-height: 1.5; }
.trust-quote blockquote footer cite span { color: var(--color-accent2); font-weight: 600; }
.trust-stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  flex-shrink: 0;
}
.trust-stat {
  text-align: center;
  padding: var(--space-6);
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.12);
  min-width: 160px;
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-label {
  display: block;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.65);
  line-height: 1.4;
}

/* ================================================================
   PRICING
   ================================================================ */
.pricing {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-surface-offset);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}
.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.pricing-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.pricing-card--featured {
  border-color: var(--color-primary);
  border-width: 2px;
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}
.pricing-card--featured:hover { transform: translateY(-11px); }
.pricing-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-header { margin-bottom: var(--space-6); }
.pricing-header h3 { font-size: var(--text-xl); font-weight: 700; color: var(--color-text); margin-bottom: var(--space-1); }
.pricing-tag { font-size: var(--text-xs); color: var(--color-text-muted); }
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}
.price-from { font-size: var(--text-xs); color: var(--color-text-muted); align-self: flex-end; margin-bottom: 3px; }
.price-amount { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; color: var(--color-text); }
.price-unit { font-size: var(--text-xs); color: var(--color-text-muted); }
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.pricing-features li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
  max-width: none;
}
.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}
.pricing-note {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-8);
  max-width: 64ch;
  margin-inline: auto;
}

/* ================================================================
   ABOUT
   ================================================================ */
.about {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-bg);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-content { display: flex; flex-direction: column; gap: var(--space-5); }
.about-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 52ch;
}
.about-content a { color: var(--color-primary); font-weight: 600; }
.about-link-block { margin-top: var(--space-3); }
.about-aal-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  padding: var(--space-3) var(--space-5);
  border: 1.5px solid var(--color-primary-highlight);
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  transition: background var(--transition), border-color var(--transition);
}
.about-aal-link:hover { background: var(--color-primary); color: white; border-color: var(--color-primary); }

/* ================================================================
   CONTACT
   ================================================================ */
.contact {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-surface-offset);
}
.contact-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.contact-content { position: sticky; top: var(--space-24); }
.contact-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 40ch;
  margin-bottom: var(--space-8);
}
.contact-channels {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.contact-channel {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), color var(--transition);
  text-decoration: none;
}
.contact-channel:hover { border-color: var(--color-primary); color: var(--color-primary); }
/* Form */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-10));
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.form-honeypot { display: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 15%, transparent);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-faint);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b6965' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: var(--space-10); }
.form-privacy { font-size: var(--text-xs); color: var(--color-text-faint); text-align: center; margin-top: var(--space-2); }

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.6);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
[data-theme='dark'] .site-footer { background: #0d0c0a; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  padding-bottom: clamp(var(--space-8), 4vw, var(--space-12));
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-8);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  margin-bottom: var(--space-5);
}
.footer-logo-main { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: white; display: block; }
.footer-logo-sub { font-size: var(--text-xs); color: rgba(255,255,255,0.5); display: block; }
.footer-tagline { font-size: var(--text-sm); line-height: 1.6; max-width: 36ch; margin-bottom: var(--space-4); }
.footer-aal { font-size: var(--text-sm); }
.footer-aal a { color: var(--color-accent2); text-decoration: underline; text-underline-offset: 2px; font-weight: 600; }
.footer-links h4 { font-family: var(--font-body); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.85); margin-bottom: var(--space-5); }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.footer-links a, .footer-links span { font-size: var(--text-sm); color: rgba(255,255,255,0.55); transition: color var(--transition); text-decoration: none; }
.footer-links a:hover { color: white; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom p { font-size: var(--text-xs); }
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: white; }
.footer-bottom-links { display: flex; gap: var(--space-6); }
.footer-bottom-links a { font-size: var(--text-xs); color: rgba(255,255,255,0.45); text-decoration: underline; text-underline-offset: 2px; }

/* ================================================================
   ANIMATIONS (scroll-in)
   ================================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }

/* ================================================================
   MOBILE RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .system-card {
    grid-template-columns: 1fr;
  }
  .system-card--reverse .system-card-inner { order: 0; }
  .system-card--reverse .system-image { order: 0; }
  .system-image { min-height: 240px; position: relative; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-2px); }
  .trust-inner { grid-template-columns: 1fr; }
  .trust-stats { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: fixed;
    inset: 0;
    top: 0;
    background: var(--color-bg);
    z-index: 200;
    padding: var(--space-16) var(--space-8) var(--space-8);
    flex-direction: column;
  }
  .main-nav.open { display: flex; }
  .main-nav ul { flex-direction: column; gap: var(--space-2); width: 100%; }
  .main-nav a { font-size: var(--text-lg); padding: var(--space-4); display: block; border-radius: var(--radius-md); }
  .mobile-menu-toggle { display: flex; z-index: 300; position: relative; }
  .mobile-menu-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .mobile-menu-toggle.open span:nth-child(2) { opacity: 0; }
  .mobile-menu-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
  .hero { min-height: max(400px, 60vh); }
  .hero-bg { position: absolute; inset: 0; }
  .hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: 70% center;
  }
  .hero-heading { font-size: clamp(2rem, 8vw, 3.2rem); }
  .hero-actions { flex-direction: column; }
  .hero-proof { flex-direction: column; gap: var(--space-4); }
  .proof-divider { width: 80px; height: 1px; }
  .hiw-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-content { position: static; }
  .contact-content p { max-width: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
  .form-row { grid-template-columns: 1fr; }
  .section-title { font-size: clamp(1.8rem, 6vw, 2.8rem); }
  .trust-quote blockquote p { font-size: var(--text-lg); }
}

@media (max-width: 480px) {
  .hero { min-height: max(400px, 55vh); }
  .hero-img {
    object-position: 70% center;
  }
  .hero-proof .proof-item { width: 100%; }
  .logo-sub { display: none; }
  .add-services-grid { grid-template-columns: 1fr; }
  .pain-grid { grid-template-columns: 1fr; }
}