/* ============================================================
   ZAPPIX — Marketing Site Prototype
   Dark navy + Zappix red/orange brand palette
   Type: Geist (sans) + Geist Mono (markers) + Instrument Serif (italic accents)
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* Type families */
  --font-sans:  'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono:  'Geist Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --font-serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;

  /* Brand palette — Zappix */
  --brand:        #ea4023;   /* primary brand red-orange */
  --brand-deep:   #c53212;
  --brand-light:  #ff5a3a;
  --orange:       #f28e1e;   /* secondary brand orange */
  --orange-deep:  #d77816;
  --blue:         #5b9bd5;
  --blue-deep:    #2a6fb8;
  --green:        #2ebb7b;
  --green-deep:   #1e9461;

  /* Dark surfaces (navy) */
  --bg-deep:      #05091b;
  --bg-navy:      #0a1530;
  --bg-navy-2:    #0d1933;
  --bg-soft:      #10131c;
  --bg-graphite:  #1a1d24;

  /* Light surfaces */
  --paper:        #ffffff;
  --cream:        #f7f5f0;
  --cream-warm:   #fbf9f5;
  --cream-2:      #f4f1ea;

  /* Text */
  --tx-light:     #ffffff;
  --tx-light-2:   rgba(255, 255, 255, 0.6);
  --tx-light-3:   rgba(255, 255, 255, 0.4);
  --tx-light-4:   rgba(255, 255, 255, 0.18);
  --tx-dark:      #0a0a0a;
  --tx-dark-2:    #4a4a4a;
  --tx-dark-3:    #8a8a8a;

  /* Rules */
  --rule-d:       rgba(255, 255, 255, 0.08);
  --rule-d-2:     rgba(255, 255, 255, 0.14);
  --rule-l:       #e8e5dd;
  --rule-l-2:     #d8d3c8;

  /* Layout */
  --container:     1280px;
  --container-pad: clamp(1.25rem, 4vw, 3rem);

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* Motion */
  --ease:   cubic-bezier(.2, .7, .2, 1);
  --t-fast: 160ms;
  --t-med:  320ms;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--tx-dark);
  background: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'ss01', 'cv11';
}
h1, h2, h3, h4, h5, h6, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
em { font-style: normal; }

/* ---------- 3. Utilities ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
  position: relative;
  z-index: 2;
}
.container-center { text-align: center; }
.section-pad {
  padding-top:    clamp(4.5rem, 9vw, 8rem);
  padding-bottom: clamp(4.5rem, 9vw, 8rem);
}
.section-cream { background: var(--cream); color: var(--tx-dark); }
.section-dark  { background: var(--bg-navy); color: var(--tx-light); position: relative; overflow: hidden; }

/* Section markers */
.section-marker {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.75rem;
  line-height: 1.3;
}
.section-marker-red .marker-line {
  display: inline-block;
  width: 24px;
  height: 1.5px;
  background: var(--brand);
}
.section-marker-pill {
  padding: 0.45rem 0.95rem;
  border: 1px solid rgba(234, 64, 35, 0.25);
  background: rgba(234, 64, 35, 0.06);
  border-radius: var(--r-pill);
  margin-bottom: 2rem;
}
.section-marker-on-dark {
  background: rgba(234, 64, 35, 0.12);
  border-color: rgba(234, 64, 35, 0.35);
}

/* Color dots */
.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-red    { background: var(--brand); box-shadow: 0 0 0 2px rgba(234, 64, 35, 0.18); }
.dot-orange { background: var(--orange); box-shadow: 0 0 0 2px rgba(242, 142, 30, 0.18); }
.dot-blue   { background: var(--blue);   box-shadow: 0 0 0 2px rgba(91, 155, 213, 0.18); }
.dot-green  { background: var(--green);  box-shadow: 0 0 0 2px rgba(46, 187, 123, 0.18); }

/* Italic emphasis variants */
em.em-brand, em.em-red, em.em-blue, em.em-orange {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.005em;
}
em.em-brand { color: var(--brand); }
em.em-red   { color: var(--brand); }
em.em-blue  { color: var(--blue-deep); }
em.em-orange{ color: var(--orange); }
.em-brand-glow {
  background: linear-gradient(95deg, var(--orange) 0%, var(--brand) 55%, var(--brand-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 24px rgba(234, 64, 35, 0.4));
}
.period { font-family: var(--font-sans); }    /* keep "." in sans, not serif */

/* Section title (two-clause pattern) */
.section-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.25rem, 5.5vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--tx-dark);
  margin-bottom: 1.25rem;
}
.section-title-center { text-align: center; max-width: 22ch; margin-left: auto; margin-right: auto; }
.section-title .clause-1 { color: var(--tx-dark); }
.section-title .clause-2 { color: var(--tx-dark-3); font-weight: 400; }
.section-title-on-dark .clause-1 { color: var(--tx-light); }
.section-title-on-dark .clause-2-on-dark { color: var(--tx-light-2); }

.section-lede {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.55;
  color: var(--tx-dark-2);
  max-width: 60ch;
  margin: 0 auto 4rem;
}
.section-lede-center { text-align: center; }
.section-lede-on-dark { color: var(--tx-light-2); }
.section-lede strong { color: var(--tx-dark); font-weight: 600; }
.section-lede-on-dark strong { color: var(--tx-light); }

/* ---------- 4. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 44px;
  padding: 0 1.2rem;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  transition: transform var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn .arrow { display: inline-block; transition: transform var(--t-fast) var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* Brand (filled orange-red gradient) */
.btn-brand {
  background: linear-gradient(95deg, var(--orange) 0%, var(--brand) 55%, var(--brand-deep) 100%);
  color: #fff;
  box-shadow: 0 4px 18px rgba(234, 64, 35, 0.25), inset 0 1px 0 rgba(255,255,255,0.12);
}
.btn-brand:hover {
  box-shadow: 0 8px 26px rgba(234, 64, 35, 0.42), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-glow {
  box-shadow: 0 0 0 0 rgba(234, 64, 35, 0.45),
              0 8px 36px rgba(234, 64, 35, 0.5),
              inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-glow:hover {
  box-shadow: 0 0 0 4px rgba(234, 64, 35, 0.2),
              0 12px 44px rgba(234, 64, 35, 0.6),
              inset 0 1px 0 rgba(255,255,255,0.25);
}

/* Outline */
.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--tx-light);
}
.btn-outline:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.5); }
.section-cream .btn-outline,
.results .btn-outline {
  border-color: var(--tx-dark);
  color: var(--tx-dark);
}
.section-cream .btn-outline:hover,
.results .btn-outline:hover {
  background: var(--tx-dark); color: var(--tx-light);
}

.btn-lg { height: 52px; padding: 0 1.5rem; font-size: 15px; }

.link-quiet {
  font-size: 14px;
  color: var(--tx-light-2);
  transition: color var(--t-fast) var(--ease);
}
.link-quiet:hover { color: var(--tx-light); }


/* ============================================================
   BRAND MARK (red square with "Z")
   ============================================================ */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  border-radius: 6px;
  box-shadow: 0 2px 10px rgba(234, 64, 35, 0.4);
  flex-shrink: 0;
}
.brand-mark-letter {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand-word {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 21px;
  letter-spacing: -0.04em;
  color: var(--tx-light);
}


/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 9, 27, 0.65);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-med) var(--ease), background var(--t-med) var(--ease);
}
.site-header.is-scrolled {
  background: rgba(5, 9, 27, 0.92);
  border-bottom-color: var(--rule-d);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-nav { display: flex; align-items: center; gap: 2.25rem; }
.site-nav ul { display: flex; gap: 1.75rem; }
.site-nav a {
  font-size: 14px;
  color: var(--tx-light-2);
  transition: color var(--t-fast) var(--ease);
}
.site-nav a:hover { color: var(--tx-light); }
.nav-actions { display: flex; align-items: center; gap: 1.25rem; }

.nav-toggle { display: none; }


/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background: var(--bg-navy);
  color: var(--tx-light);
  padding-top: clamp(3rem, 6vw, 6rem);
  padding-bottom: 0;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1100px 600px at 78% 22%, rgba(234, 64, 35, 0.22), transparent 60%),
    radial-gradient(820px 480px at 12% 90%, rgba(242, 142, 30, 0.10), transparent 70%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-navy) 60%, var(--bg-navy-2) 100%);
  pointer-events: none;
  z-index: 0;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 1;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.7), rgba(0,0,0,0) 80%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.7), rgba(0,0,0,0) 80%);
}

.eyebrow-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 4rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule-d);
  position: relative;
  z-index: 2;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tx-light-2);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.eyebrow-dot { color: var(--tx-light-3); }

.hero-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.75rem, 7.5vw, 6.5rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--tx-light);
  margin-bottom: 3rem;
  max-width: 18ch;
  position: relative;
  z-index: 2;
}
.hero-title em.em-brand {
  font-size: 1.06em;
  line-height: 0.95;
  filter: drop-shadow(0 0 18px rgba(234, 64, 35, 0.45));
}

.hero-foot {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: end;
  position: relative;
  z-index: 2;
  padding-bottom: 4rem;
}
.hero-sub {
  font-size: clamp(0.98rem, 1.15vw, 1.1rem);
  line-height: 1.55;
  color: var(--tx-light-2);
  max-width: 42ch;
}
.hero-sub strong { color: var(--tx-light); font-weight: 600; }

.hero-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.75rem;
}
.hero-wave {
  display: flex;
  gap: 2px;
  align-items: center;
  height: 24px;
}
.hero-wave span {
  display: inline-block;
  width: 2px;
  background: var(--brand);
  border-radius: 1px;
  opacity: 0.85;
  animation: wave 1.5s ease-in-out infinite;
}
.hero-wave span:nth-child(1)  { height:  8%; animation-delay: 0.00s; }
.hero-wave span:nth-child(2)  { height: 28%; animation-delay: 0.05s; }
.hero-wave span:nth-child(3)  { height: 48%; animation-delay: 0.10s; }
.hero-wave span:nth-child(4)  { height: 72%; animation-delay: 0.15s; }
.hero-wave span:nth-child(5)  { height: 92%; animation-delay: 0.20s; }
.hero-wave span:nth-child(6)  { height: 78%; animation-delay: 0.25s; }
.hero-wave span:nth-child(7)  { height: 55%; animation-delay: 0.30s; }
.hero-wave span:nth-child(8)  { height: 35%; animation-delay: 0.35s; }
.hero-wave span:nth-child(9)  { height: 18%; animation-delay: 0.40s; }
.hero-wave span:nth-child(10) { height: 32%; animation-delay: 0.45s; }
.hero-wave span:nth-child(11) { height: 55%; animation-delay: 0.50s; }
.hero-wave span:nth-child(12) { height: 78%; animation-delay: 0.55s; }
.hero-wave span:nth-child(13) { height: 96%; animation-delay: 0.60s; }
.hero-wave span:nth-child(14) { height: 80%; animation-delay: 0.65s; }
.hero-wave span:nth-child(15) { height: 50%; animation-delay: 0.70s; }
.hero-wave span:nth-child(16) { height: 30%; animation-delay: 0.75s; }
.hero-wave span:nth-child(17) { height: 16%; animation-delay: 0.80s; }
.hero-wave span:nth-child(18) { height: 28%; animation-delay: 0.85s; }
.hero-wave span:nth-child(19) { height: 14%; animation-delay: 0.90s; }
.hero-wave span:nth-child(20) { height:  6%; animation-delay: 0.95s; }
@keyframes wave {
  0%, 100% { transform: scaleY(0.4); }
  50%      { transform: scaleY(1); }
}

.hero-ctas {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

/* Pillars inside the dark hero */
.pillars-wrap {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--rule-d);
  background: rgba(5, 9, 27, 0.4);
}
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.pillar {
  padding: 2rem 1.5rem 2rem 0;
  border-right: 1px solid var(--rule-d);
}
.pillar:last-child { border-right: 0; padding-right: 0; }
.pillar + .pillar { padding-left: 1.5rem; }
.pillar-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx-light-2);
  margin-bottom: 1rem;
}
.pillar-arrow {
  display: inline-block;
  font-size: 14px;
  margin-right: 0.4rem;
  font-weight: 500;
}
.pillar-arrow-red    { color: var(--brand); }
.pillar-arrow-orange { color: var(--orange); }
.pillar-arrow-blue   { color: var(--blue); }

.pillar-title {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.5rem;
  color: var(--tx-light);
}
.pillar-stat {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--tx-light-2);
}


/* ============================================================
   §02 TWO GAPS
   ============================================================ */
.gaps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3.5rem;
  text-align: left;
}
.gap-card {
  background: var(--bg-navy);
  color: var(--tx-light);
  padding: 2.5rem;
  border-radius: var(--r-xl);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule-d);
}
.gap-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  border-radius: inherit;
  z-index: 0;
}
.gap-card-red::before {
  background: radial-gradient(500px 320px at 100% 0%, rgba(234, 64, 35, 0.22), transparent 70%);
}
.gap-card-blue::before {
  background: radial-gradient(500px 320px at 100% 0%, rgba(91, 155, 213, 0.22), transparent 70%);
}
.gap-card > * { position: relative; z-index: 1; }

.gap-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}
.gap-icon {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 500;
}
.gap-icon-red  { background: rgba(234, 64, 35, 0.18); color: var(--brand); }
.gap-icon-blue { background: rgba(91, 155, 213, 0.18); color: var(--blue); }
.gap-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx-light-2);
}
.gap-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}
.gap-title em.em-red,
.gap-title em.em-blue { font-size: 1.05em; line-height: 1; }
.gap-body {
  font-size: 1rem;
  line-height: 1.55;
  color: var(--tx-light-2);
  max-width: 38ch;
  margin-bottom: 2.5rem;
}
.gap-stat {
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule-d);
}
.gap-stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
}
.gap-stat-num {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--tx-light);
  font-feature-settings: 'tnum';
}
.gap-stat-wave {
  display: inline-flex;
  gap: 2px;
  align-items: center;
  height: 22px;
}
.gap-stat-wave span {
  display: inline-block;
  width: 2px;
  border-radius: 1px;
  animation: wave 1.6s ease-in-out infinite;
}
.gap-stat-wave-red span  { background: var(--brand); }
.gap-stat-wave-blue span { background: var(--blue); }
.gap-stat-wave span:nth-child(1) { height: 30%; animation-delay: 0.00s; }
.gap-stat-wave span:nth-child(2) { height: 60%; animation-delay: 0.10s; }
.gap-stat-wave span:nth-child(3) { height: 85%; animation-delay: 0.20s; }
.gap-stat-wave span:nth-child(4) { height: 95%; animation-delay: 0.30s; }
.gap-stat-wave span:nth-child(5) { height: 70%; animation-delay: 0.40s; }
.gap-stat-wave span:nth-child(6) { height: 45%; animation-delay: 0.50s; }
.gap-stat-wave span:nth-child(7) { height: 60%; animation-delay: 0.60s; }
.gap-stat-wave span:nth-child(8) { height: 35%; animation-delay: 0.70s; }
.gap-stat-wave span:nth-child(9) { height: 20%; animation-delay: 0.80s; }
.gap-stat-wave span:nth-child(10){ height: 12%; animation-delay: 0.90s; }
.gap-stat-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx-light-2);
}


/* ============================================================
   §03 MULTIMODAL — phone center, waveforms sides
   ============================================================ */
.multimodal { background: var(--bg-navy); color: var(--tx-light); }
.multimodal-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 400px at 50% 30%, rgba(234, 64, 35, 0.18), transparent 65%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-navy) 100%);
  pointer-events: none;
  z-index: 0;
}

.mm-stage {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  margin: 3rem 0 2rem;
  position: relative;
}
.mm-side {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.mm-side-left  { align-items: flex-end; text-align: right; }
.mm-side-right { align-items: flex-start; text-align: left; }
.mm-side-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.mm-side-tag-red  { color: var(--brand); }
.mm-side-tag-blue { color: var(--blue); }

.mm-wave {
  display: flex;
  gap: 3px;
  align-items: center;
  height: 90px;
  width: 100%;
  max-width: 320px;
}
.mm-wave span {
  display: inline-block;
  flex: 1;
  border-radius: 2px;
  animation: wave 1.6s ease-in-out infinite;
}
.mm-wave-red span  { background: linear-gradient(180deg, var(--brand-light), var(--brand-deep)); }
.mm-wave-blue span { background: linear-gradient(180deg, var(--blue), var(--blue-deep)); }
/* heights pattern - peak in middle */
.mm-wave span:nth-child(1) { height: 10%; }
.mm-wave span:nth-child(2) { height: 18%; }
.mm-wave span:nth-child(3) { height: 28%; }
.mm-wave span:nth-child(4) { height: 38%; }
.mm-wave span:nth-child(5) { height: 50%; }
.mm-wave span:nth-child(6) { height: 62%; }
.mm-wave span:nth-child(7) { height: 75%; }
.mm-wave span:nth-child(8) { height: 86%; }
.mm-wave span:nth-child(9) { height: 92%; }
.mm-wave span:nth-child(10){ height: 96%; }
.mm-wave span:nth-child(11){ height: 100%; }
.mm-wave span:nth-child(12){ height: 96%; }
.mm-wave span:nth-child(13){ height: 90%; }
.mm-wave span:nth-child(14){ height: 80%; }
.mm-wave span:nth-child(15){ height: 70%; }
.mm-wave span:nth-child(16){ height: 60%; }
.mm-wave span:nth-child(17){ height: 50%; }
.mm-wave span:nth-child(18){ height: 40%; }
.mm-wave span:nth-child(19){ height: 32%; }
.mm-wave span:nth-child(20){ height: 24%; }
.mm-wave span:nth-child(21){ height: 18%; }
.mm-wave span:nth-child(22){ height: 14%; }
.mm-wave span:nth-child(23){ height: 12%; }
.mm-wave span:nth-child(24){ height: 10%; }
.mm-wave span:nth-child(25){ height:  9%; }
.mm-wave span:nth-child(26){ height:  8%; }
.mm-wave span:nth-child(27){ height:  7%; }
.mm-wave span:nth-child(28){ height:  6%; }
.mm-wave span:nth-child(29){ height:  5%; }
.mm-wave span:nth-child(30){ height:  4%; }
.mm-wave span:nth-child(odd) { animation-delay: 0s; }
.mm-wave span:nth-child(even){ animation-delay: 0.2s; }
.mm-wave span:nth-child(3n)  { animation-delay: 0.4s; }
.mm-wave span:nth-child(5n)  { animation-delay: 0.6s; }

/* Phone mockup */
.phone {
  width: 280px;
  flex-shrink: 0;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5));
}
.phone-frame {
  background: #1a1a1a;
  border-radius: 36px;
  padding: 10px;
  border: 1.5px solid #2a2a2a;
  position: relative;
}
.phone-notch {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 22px;
  background: #0a0a0a;
  border-radius: 999px;
  z-index: 2;
}
.phone-screen {
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  padding: 0;
  min-height: 540px;
  display: flex;
  flex-direction: column;
}
.phone-statusbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 22px 10px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-sans);
  color: #0a0a0a;
}
.phone-time { font-feature-settings: 'tnum'; }
.phone-signal { display: inline-flex; gap: 2px; align-items: flex-end; height: 10px; }
.phone-signal i {
  display: inline-block;
  width: 3px;
  background: #0a0a0a;
  border-radius: 1px;
}
.phone-signal i:nth-child(1) { height: 30%; }
.phone-signal i:nth-child(2) { height: 55%; }
.phone-signal i:nth-child(3) { height: 80%; }
.phone-signal i:nth-child(4) { height: 100%; }

.phone-app-header {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  background: #fff;
  border-bottom: 1px solid #ececec;
}
.phone-app-info { display: flex; align-items: center; gap: 0.6rem; }
.phone-app-icon {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--brand);
  border-radius: 7px;
}
.phone-app-icon-bars { display: inline-flex; gap: 2px; align-items: end; height: 14px; }
.phone-app-icon-bars i {
  width: 2px;
  background: #fff;
  border-radius: 1px;
}
.phone-app-icon-bars i:nth-child(1) { height: 60%; }
.phone-app-icon-bars i:nth-child(2) { height: 100%; }
.phone-app-icon-bars i:nth-child(3) { height: 75%; }
.phone-app-meta { line-height: 1.2; }
.phone-app-name {
  font-size: 12.5px;
  font-weight: 600;
  color: #0a0a0a;
}
.phone-app-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: #888;
  letter-spacing: 0.04em;
}
.phone-app-end {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  background: var(--brand);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 500;
}

.phone-banner {
  margin: 14px 14px 0;
  background: #0a0a0a;
  color: #fff;
  padding: 9px 13px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.phone-banner-mark {
  background: var(--brand);
  color: #fff;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 600;
  letter-spacing: 0;
}
.phone-banner-text { color: #fff; }
.phone-banner-text em { color: rgba(255,255,255,0.6); font-style: normal; font-family: inherit; }

.phone-msg {
  padding: 16px 16px 0;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.phone-avatar {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  background: var(--brand);
  color: #fff;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  flex-shrink: 0;
}
.phone-bubble {
  background: #f4f4f4;
  padding: 8px 12px;
  border-radius: 12px 12px 12px 4px;
  font-size: 13px;
  line-height: 1.35;
  color: #0a0a0a;
  max-width: 80%;
}
.phone-actions {
  padding: 14px 16px;
  display: flex;
  gap: 0.4rem;
  margin-top: auto;
  border-top: 1px solid #f0f0f0;
}
.phone-btn {
  font-size: 11.5px;
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  background: var(--brand);
  color: #fff;
  border-radius: var(--r-pill);
}
.phone-btn-ghost { background: #f4f4f4; color: #0a0a0a; }

/* Captions beneath stage */
.mm-captions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 2rem 0 5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.mm-caption {
  padding: 1.5rem;
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--rule-d);
  text-align: left;
}
.mm-caption-red  { border-left: 3px solid var(--brand); }
.mm-caption-blue { border-left: 3px solid var(--blue); }
.mm-caption-title {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  letter-spacing: -0.015em;
  color: var(--tx-light);
}
.mm-caption-body {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--tx-light-2);
}

/* Engage / Show / Resolve */
.esr {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}
.esr-item {
  padding: 2rem;
  border: 1px solid var(--rule-d);
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.02);
  text-align: left;
}
.esr-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--tx-light-2);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.esr-title {
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  color: var(--tx-light);
}
.esr-body {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--tx-light-2);
  max-width: 36ch;
}


/* ============================================================
   §04 PRODUCTS
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  text-align: left;
}
.product-card {
  background: var(--paper);
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--rule-l);
  display: flex;
  flex-direction: column;
}
.product-visual {
  position: relative;
  padding: 1.75rem;
  min-height: 200px;
  overflow: hidden;
}
.product-visual-dark {
  background: linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-navy) 100%);
  color: var(--tx-light);
}
.product-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.product-glow-red {
  background: radial-gradient(400px 200px at 100% 100%, rgba(234, 64, 35, 0.35), transparent 65%);
}
.product-glow-mixed {
  background:
    radial-gradient(280px 180px at 0% 100%, rgba(234, 64, 35, 0.25), transparent 65%),
    radial-gradient(280px 180px at 100% 100%, rgba(91, 155, 213, 0.25), transparent 65%);
}
.product-glow-blue {
  background: radial-gradient(400px 200px at 0% 100%, rgba(91, 155, 213, 0.3), transparent 65%);
}
.product-visual > *:not(.product-glow) { position: relative; z-index: 1; }

.product-visual-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tx-light-2);
  margin-bottom: 1.5rem;
}

/* Sequence */
.sequence { display: flex; flex-direction: column; gap: 0.55rem; }
.seq-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.seq-day {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx-light-2);
  width: 50px;
}
.seq-pill {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: var(--r-pill);
}
.seq-pill-dim {
  background: rgba(255,255,255,0.08);
  color: var(--tx-light-2);
  border: 1px solid var(--rule-d);
}
.seq-pill-brand {
  background: linear-gradient(135deg, var(--orange) 0%, var(--brand) 70%, var(--brand-deep) 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(234, 64, 35, 0.4);
}
.seq-row-highlight .seq-day { color: var(--tx-light); }

/* Self-service stage */
.ss-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 110px;
}
.ss-wave { display: flex; gap: 2px; align-items: center; height: 100%; flex: 1; }
.ss-wave span {
  display: inline-block;
  flex: 1;
  border-radius: 1.5px;
  animation: wave 1.5s ease-in-out infinite;
}
.ss-wave-red span  { background: linear-gradient(180deg, var(--brand-light), var(--brand-deep)); }
.ss-wave-blue span { background: linear-gradient(180deg, var(--blue), var(--blue-deep)); }
.ss-wave span:nth-child(1) { height: 15%; }
.ss-wave span:nth-child(2) { height: 30%; }
.ss-wave span:nth-child(3) { height: 50%; }
.ss-wave span:nth-child(4) { height: 75%; }
.ss-wave span:nth-child(5) { height: 90%; }
.ss-wave span:nth-child(6) { height: 100%; }
.ss-wave span:nth-child(7) { height: 90%; }
.ss-wave span:nth-child(8) { height: 70%; }
.ss-wave span:nth-child(9) { height: 50%; }
.ss-wave span:nth-child(10){ height: 30%; }
.ss-wave span:nth-child(11){ height: 18%; }
.ss-wave span:nth-child(12){ height: 10%; }
.ss-wave-red span:nth-child(odd)  { animation-delay: 0.1s; }
.ss-wave-blue span:nth-child(even){ animation-delay: 0.3s; }

.ss-orb {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--orange), var(--brand) 60%, var(--brand-deep) 100%);
  box-shadow: 0 0 24px rgba(234, 64, 35, 0.6);
  flex-shrink: 0;
}

/* Console */
.console {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}
.console-tile {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--rule-d);
  border-radius: var(--r-sm);
  padding: 0.85rem 0.4rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx-light-2);
}
.console-tile-active {
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  color: #fff;
  border-color: var(--blue-deep);
  box-shadow: 0 4px 14px rgba(91, 155, 213, 0.35);
}

/* Product body (white card lower half) */
.product-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx-dark-2);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}
.product-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.7rem;
  color: var(--tx-dark);
}
.product-copy {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--tx-dark-2);
  margin-bottom: 1.5rem;
}
.product-feats {
  border-top: 1px solid var(--rule-l);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: auto;
}
.product-feats li {
  font-size: 13px;
  color: var(--tx-dark);
  padding-left: 1.5rem;
  position: relative;
}
.product-feats li::before {
  content: '✓';
  position: absolute;
  left: 0;
  font-weight: 600;
}
.product-feats-red    li::before { color: var(--brand); }
.product-feats-orange li::before { color: var(--orange); }
.product-feats-blue   li::before { color: var(--blue); }


/* ============================================================
   §05 RESULTS
   ============================================================ */
.results { background: var(--paper); color: var(--tx-dark); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
  text-align: left;
}
.stat {
  position: relative;
  padding: 1.75rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--rule-l);
  background: var(--cream-warm);
  overflow: hidden;
}
.stat::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}
.stat-red::before    { background: radial-gradient(280px 180px at 100% 0%, rgba(234, 64, 35, 0.18), transparent 70%); }
.stat-orange::before { background: radial-gradient(280px 180px at 100% 0%, rgba(242, 142, 30, 0.18), transparent 70%); }
.stat-blue::before   { background: radial-gradient(280px 180px at 100% 0%, rgba(91, 155, 213, 0.18), transparent 70%); }
.stat-green::before  { background: radial-gradient(280px 180px at 100% 0%, rgba(46, 187, 123, 0.18), transparent 70%); }
.stat > * { position: relative; z-index: 1; }

.stat-num {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.5rem, 4.5vw, 3.75rem);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1rem;
  font-feature-settings: 'tnum';
}
.stat-red    .stat-num { color: var(--brand); }
.stat-orange .stat-num { color: var(--orange-deep); }
.stat-blue   .stat-num { color: var(--blue-deep); }
.stat-green  .stat-num { color: var(--green-deep); }

.stat-label {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 0.3rem;
  color: var(--tx-dark);
}
.stat-detail {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--tx-dark-2);
  line-height: 1.4;
}


/* ============================================================
   §06 OAAS — cream with connected timeline
   ============================================================ */
.oaas-title em.em-brand {
  font-size: 1.06em;
  line-height: 1;
}

.timeline {
  position: relative;
  margin: 4rem auto 3rem;
  max-width: 1100px;
}
.timeline-track {
  position: absolute;
  top: 28px;
  left: 13%;
  right: 13%;
  height: 1px;
  background: linear-gradient(90deg,
    var(--brand) 0%,
    var(--brand) 25%,
    var(--orange) 25%,
    var(--orange) 50%,
    var(--green) 50%,
    var(--green) 75%,
    var(--blue) 75%,
    var(--blue) 100%);
  z-index: 0;
}
.phases {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  position: relative;
  z-index: 1;
}
.phase {
  text-align: center;
  padding: 0 0.5rem;
}
.phase-circle {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--cream);
  border: 2px solid;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
  position: relative;
}
.phase-circle-red    { border-color: var(--brand); color: var(--brand); box-shadow: 0 0 0 4px rgba(234, 64, 35, 0.1); }
.phase-circle-orange { border-color: var(--orange); color: var(--orange-deep); box-shadow: 0 0 0 4px rgba(242, 142, 30, 0.1); }
.phase-circle-green  { border-color: var(--green); color: var(--green-deep); box-shadow: 0 0 0 4px rgba(46, 187, 123, 0.1); }
.phase-circle-blue   { border-color: var(--blue); color: var(--blue-deep); box-shadow: 0 0 0 4px rgba(91, 155, 213, 0.1); }

.phase-title {
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
  color: var(--tx-dark);
}
.phase-body {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--tx-dark-2);
  max-width: 28ch;
  margin: 0 auto;
}

.oaas-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1rem;
}
.oaas-pill {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--rule-l-2);
  border-radius: var(--r-pill);
  color: var(--tx-dark);
  background: var(--paper);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
}


/* ============================================================
   TRUST + STACK
   ============================================================ */
.trust { background: var(--paper); color: var(--tx-dark); }
.trust-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  align-items: start;
}
.trust-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx-dark-2);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--rule-l);
}
.badges { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.badge {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--tx-dark);
  border-radius: var(--r-md);
  text-align: center;
  min-width: 84px;
}
.badge-top {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--tx-dark);
}
.badge-bot {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx-dark-2);
  margin-top: 0.15rem;
}

.logos {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  align-items: center;
  padding-top: 0.5rem;
}
.logo-word {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--tx-dark-2);
  transition: color var(--t-fast) var(--ease);
}
.logo-word:hover { color: var(--tx-dark); }


/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  position: relative;
  padding: clamp(5rem, 10vw, 9rem) 0;
  overflow: hidden;
}
.final-cta-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 50% 70%, rgba(234, 64, 35, 0.28), transparent 65%),
    radial-gradient(600px 400px at 30% 30%, rgba(242, 142, 30, 0.10), transparent 70%),
    linear-gradient(180deg, var(--bg-navy) 0%, var(--bg-deep) 100%);
  pointer-events: none;
  z-index: 0;
}
.final-cta .container { z-index: 2; }
.final-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.5rem, 6.5vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--tx-light);
  max-width: 22ch;
  margin: 1.5rem auto 1.5rem;
}
.final-title em.em-brand {
  font-size: 1.08em;
  line-height: 1;
}
.final-sub {
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.5;
  color: var(--tx-light-2);
  max-width: 56ch;
  margin: 0 auto 2.5rem;
}
.final-ctas {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-deep);
  color: var(--tx-light);
  padding: 4.5rem 0 1.5rem;
  border-top: 1px solid var(--rule-d);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 4rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--rule-d);
}
.footer-brand .brand { margin-bottom: 1.25rem; }
.footer-tag {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--tx-light-2);
  max-width: 40ch;
  margin-bottom: 1.75rem;
}
.footer-compliance {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.footer-compliance span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--rule-d-2);
  border-radius: var(--r-pill);
  color: var(--tx-light-2);
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.footer-col-head {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tx-light-3);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a {
  font-size: 13.5px;
  color: var(--tx-light);
  transition: color var(--t-fast) var(--ease);
}
.footer-col a:hover { color: var(--tx-light-2); }

.footer-bot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 1.75rem;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--tx-light-3);
  flex-wrap: wrap;
  text-transform: uppercase;
}
.footer-domain { color: var(--tx-light-2); }


/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .hero-foot { grid-template-columns: 1fr; gap: 2rem; }
  .hero-side { align-items: flex-start; }
  .hero-wave { max-width: 240px; }

  .pillars { grid-template-columns: 1fr; }
  .pillar {
    padding: 1.5rem 0;
    border-right: 0;
    border-bottom: 1px solid var(--rule-d);
  }
  .pillar:last-child { border-bottom: 0; }
  .pillar + .pillar { padding-left: 0; }

  .gaps-grid { grid-template-columns: 1fr; }

  .mm-stage { grid-template-columns: 1fr; gap: 2.5rem; }
  .mm-side-left,
  .mm-side-right { align-items: center; text-align: center; }
  .mm-wave { max-width: 280px; margin: 0 auto; height: 70px; }
  .phone { margin: 0 auto; }

  .esr { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .product-card { max-width: 600px; margin: 0 auto; }

  .stats-grid { grid-template-columns: 1fr 1fr; }

  .timeline-track { display: none; }
  .phases { grid-template-columns: 1fr 1fr; gap: 2.5rem 1rem; }

  .trust-grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .footer-top { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  body { font-size: 16px; }

  /* Mobile nav */
  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    width: 36px;
    height: 36px;
    padding: 0;
    z-index: 102;
  }
  .nav-toggle span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--tx-light);
    transition: transform var(--t-med) var(--ease), opacity var(--t-fast) var(--ease);
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

  .site-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg-deep);
    border-bottom: 1px solid var(--rule-d);
    padding: 2rem var(--container-pad);
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
    transform: translateY(-110%);
    transition: transform var(--t-med) var(--ease);
    height: calc(100vh - 72px);
    overflow-y: auto;
  }
  .site-nav.is-open { transform: translateY(0); }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul li { border-bottom: 1px solid var(--rule-d); }
  .site-nav ul li a {
    display: block;
    padding: 1rem 0;
    font-size: 18px;
    color: var(--tx-light);
  }
  .nav-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    margin-top: 1rem;
  }
  .nav-actions .btn { justify-content: center; }

  /* Hero */
  .eyebrow-row { margin-bottom: 2.5rem; }
  .hero-title { margin-bottom: 2rem; }
  .hero-ctas { flex-direction: column; align-items: stretch; width: 100%; }

  .gap-card { padding: 1.75rem; }
  .mm-captions { grid-template-columns: 1fr; }

  .stats-grid { grid-template-columns: 1fr; }

  .phases { grid-template-columns: 1fr; }

  .final-ctas { flex-direction: column; align-items: stretch; width: 100%; }
  .final-ctas .btn { justify-content: center; }

  .footer-cols { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; }
  .footer-bot { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

@media (max-width: 480px) {
  .phone { width: 240px; }
  .badges .badge { min-width: calc(50% - 0.3rem); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

@media print {
  .site-header, .nav-toggle, .site-nav, .hero-ctas, .final-ctas, .site-footer { display: none; }
}