/* ============================================================
   AMP DIGITAL CONSULTING - Master Stylesheet
   Dark cinematic premium / Electric blue x Emerald x Cyan
   ============================================================ */

/* ============================================================
   0. CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Brand: Electric blue, emerald, cyan (tech/data aesthetic) */
  --green:        #3B82F6;    /* electric blue (primary) */
  --green-light:  #60A5FA;    /* blue-light */
  --green-glow:   rgba(59,130,246,.45);
  --gold:         #10B981;    /* electric emerald (secondary) */
  --gold-light:   #34D399;    /* emerald-light */
  --gold-glow:    rgba(16,185,129,.4);
  --cyan:         #22D3EE;    /* bright cyan (accent) */
  --cyan-dim:     rgba(34,211,238,.12);
  --cyan-glow:    rgba(34,211,238,.3);
  --red:          #F43F5E;

  /* Surfaces: deeper blue-black */
  --bg:           #05080F;
  --bg-elevated:  #080C17;
  --card:         #0D1322;
  --card-hover:   #141C30;
  --border:       #1A2236;
  --border-light: #2A3552;

  /* Text: cooler whites */
  --text:         #E8EBF1;
  --text-dim:     #94A3B8;
  --text-muted:   #64748B;

  /* Typography */
  --font-heading: 'Syne', sans-serif;
  --font-body:    'Plus Jakarta Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Spacing scale */
  --space-xs:  .5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 10rem;

  /* Layout */
  --max-w:     1200px;
  --nav-h:     72px;

  /* Transitions */
  --ease-out:    cubic-bezier(.16,1,.3,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
}

/* ============================================================
   1. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

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

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

::selection {
  background: var(--green);
  color: var(--text);
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--border-light);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ============================================================
   2. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--text);
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p { max-width: 65ch; }

.text-gradient {
  background: linear-gradient(135deg, var(--text) 0%, var(--gold-light) 50%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: shimmerGradient 6s ease-in-out infinite;
}

.text-gold  { color: var(--gold-light); }
.text-cyan  { color: var(--cyan); }
.text-green { color: var(--green-light); }
.text-dim   { color: var(--text-dim); }

.label {
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ============================================================
   3. LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section--tight { padding: var(--space-2xl) 0; }

.grid { display: grid; gap: var(--space-md); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ============================================================
   4. NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background .4s, box-shadow .4s, backdrop-filter .4s;
}

.nav.scrolled {
  background: rgba(5,8,15,.92);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: 0 1px 0 var(--border);
}

.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: baseline;
  gap: .35rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -.03em;
  z-index: 1001;
}

.nav__logo-amp {
  color: var(--green-light);
}

.nav__logo-text {
  color: var(--gold-light);
  font-weight: 400;
  font-size: .85rem;
  letter-spacing: .02em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: color .25s;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width .3s var(--ease-out);
}

.nav__link:hover,
.nav__link.active {
  color: var(--text);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__cta { margin-left: var(--space-sm); }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .3s var(--ease-out), opacity .2s;
}

.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5,8,15,.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s;
}

.nav__mobile.open { display: flex; opacity: 1; pointer-events: all; }

.nav__mobile a {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  transition: color .2s;
}

.nav__mobile a:hover { color: var(--cyan); }

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
}

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.75rem;
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all .3s var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  isolation: isolate;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.15), transparent 60%);
  opacity: 0;
  transition: opacity .3s;
  z-index: -1;
}

.btn:hover::before { opacity: 1; }
.btn:active { transform: scale(.97); }

.btn--primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: #05080F;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--gold-glow);
}

.btn--ghost {
  border: 1px solid var(--border-light);
  color: var(--text);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 20px var(--cyan-dim);
}

.btn--green {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
  color: var(--text);
}

.btn--green:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--green-glow);
}

.btn--large {
  padding: 1.1rem 2.25rem;
  font-size: 1rem;
  border-radius: 10px;
}

.btn--small { padding: .6rem 1.25rem; font-size: .8rem; }

/* ============================================================
   6. CARDS
   ============================================================ */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: var(--space-lg);
  position: relative;
  transition: transform .4s var(--ease-out),
              border-color .4s,
              box-shadow .4s;
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--green);
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 40px var(--green-glow);
}

.card__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  background: rgba(59,130,246,.15);
  border: 1px solid rgba(59,130,246,.3);
  color: var(--green-light);
}

.card__icon svg { width: 24px; height: 24px; }

.card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: .5rem;
}

.card__desc {
  color: var(--text-dim);
  font-size: .95rem;
  line-height: 1.6;
}

.card__price {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--gold-light);
  margin-top: var(--space-sm);
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: var(--space-md);
  font-weight: 600;
  font-size: .9rem;
  color: var(--cyan);
  transition: gap .25s var(--ease-out);
}

.card__link:hover { gap: .65rem; }

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

.hero--short { min-height: 55vh; }

/* Hero background image layer */
.hero__image {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-tech.jpg');
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
  opacity: 0;
  animation: heroImageIn 1.6s var(--ease-out) .3s forwards;
  z-index: 0;
}

.hero__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 0%, rgba(5,8,15,.7) 40%, rgba(5,8,15,.3) 100%),
    linear-gradient(180deg, rgba(5,8,15,.6) 0%, transparent 30%, transparent 70%, var(--bg) 100%);
}

@keyframes heroImageIn {
  from { opacity: 0; transform: scale(1.08); }
  to   { opacity: .85; transform: scale(1); }
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Hero particles (animated) */
.hero__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero__particle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  opacity: 0;
  animation: floatParticle 8s linear infinite;
}

@keyframes floatParticle {
  0%   { opacity: 0; transform: translateY(0) translateX(0); }
  10%  { opacity: .8; }
  90%  { opacity: .8; }
  100% { opacity: 0; transform: translateY(-100vh) translateX(40px); }
}

/* Animated grid */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30,41,59,.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,41,59,.25) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
  animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: .4; }
  50% { opacity: .7; }
}

/* Radial glow */
.hero__glow {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .15;
  pointer-events: none;
}

.hero__glow--green {
  background: var(--green);
  top: -200px;
  right: -200px;
}

.hero__glow--gold {
  background: var(--gold);
  bottom: -300px;
  left: -200px;
  opacity: .08;
}

.hero__glow--cyan {
  background: var(--cyan);
  top: 30%;
  left: 50%;
  width: 400px;
  height: 400px;
  opacity: .05;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__image,
.hero__grid,
.hero__glow {
  will-change: transform;
}

.hero__label { margin-bottom: var(--space-md); }
.hero__title { margin-bottom: var(--space-md); }

.hero__subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-dim);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.hero__ctas {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

/* Trust indicators */
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--text-muted);
}

.hero__trust-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green-light);
}

/* ============================================================
   8. SOCIAL PROOF / MARQUEE
   ============================================================ */
.proof-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.proof-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  padding: var(--space-lg) 0;
  flex-wrap: wrap;
}

.proof-bar__label {
  font-size: .8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 500;
  white-space: nowrap;
}

.proof-bar__logos {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.proof-bar__logo {
  padding: .6rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-weight: 600;
  font-size: .85rem;
  color: var(--text-dim);
  white-space: nowrap;
  transition: border-color .3s, color .3s;
}

.proof-bar__logo:hover {
  border-color: var(--border-light);
  color: var(--text);
}

/* Marquee */
.marquee {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.marquee__track {
  display: flex;
  gap: var(--space-md);
  width: max-content;
  animation: marquee 35s linear infinite;
}

.marquee:hover .marquee__track { animation-play-state: paused; }

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============================================================
   9. COMPARISON SECTION
   ============================================================ */
.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

@media (max-width: 768px) {
  .comparison { grid-template-columns: 1fr; }
}

.comparison__col {
  padding: var(--space-lg);
  border-radius: 16px;
  border: 1px solid var(--border);
}

.comparison__col--old {
  background: rgba(244,63,94,.03);
  border-color: rgba(244,63,94,.15);
}

.comparison__col--new {
  background: rgba(59,130,246,.08);
  border-color: rgba(59,130,246,.3);
  box-shadow: 0 0 40px rgba(59,130,246,.1);
}

.comparison__header {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: .5rem;
}

.comparison__list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.comparison__item {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .95rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.comparison__icon {
  flex-shrink: 0;
  margin-top: 3px;
}

.comparison__icon--x { color: var(--red); }
.comparison__icon--check { color: var(--gold-light); }

/* ============================================================
   10. AUDIT TOOL
   ============================================================ */
.audit {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.audit__form-wrap {
  max-width: 680px;
  margin: var(--space-xl) auto 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.audit__form-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green-light), var(--cyan), var(--gold-light));
}

.audit__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

@media (max-width: 640px) {
  .audit__fields { grid-template-columns: 1fr; }
}

.audit__field {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.audit__field--full { grid-column: 1 / -1; }

.audit__label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.audit__input,
.audit__select {
  padding: .85rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: .95rem;
  transition: border-color .25s, box-shadow .25s;
}

.audit__input:focus,
.audit__select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim);
}

.audit__input::placeholder { color: var(--text-muted); }

.audit__select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.audit__submit { width: 100%; }

/* Loading state */
.audit__loading {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl) 0;
  text-align: center;
}

.audit__loading.active { display: flex; }

.audit__spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--border);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.audit__scan-text {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--cyan);
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: .6; }
  50% { opacity: 1; }
}

/* Results */
.audit__results {
  display: none;
  margin-top: var(--space-xl);
}

.audit__results.active {
  display: block;
  animation: fadeUp .6s var(--ease-out);
}

.audit__score-hero {
  text-align: center;
  padding: var(--space-lg);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  margin-bottom: var(--space-md);
}

.audit__score-number {
  font-family: var(--font-mono);
  font-size: 5rem;
  font-weight: 500;
  line-height: 1;
  margin-bottom: .25rem;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}

.audit__score-number.score--low  { color: #F43F5E; }
.audit__score-number.score--mid  { color: #FBBF24; }
.audit__score-number.score--high { color: #34D399; }

.audit__score-label {
  font-size: .9rem;
  color: var(--text-dim);
}

.audit__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

@media (max-width: 640px) {
  .audit__stats { grid-template-columns: 1fr; }
}

.audit__stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-md);
  text-align: center;
}

.audit__stat-value {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--red);
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}

.audit__stat-label {
  font-size: .8rem;
  color: var(--text-dim);
  margin-top: .25rem;
}

.audit__categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
  .audit__categories { grid-template-columns: repeat(2, 1fr); }
}

.audit__cat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-md);
  text-align: center;
}

.audit__cat-score {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}

.audit__cat-name {
  font-size: .8rem;
  color: var(--text-dim);
  margin-top: .25rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.audit__cat-bar {
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  margin-top: .75rem;
  overflow: hidden;
}

.audit__cat-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 1s var(--ease-out);
}

.audit__quickwins {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.audit__quickwins h4 { margin-bottom: var(--space-sm); }

.audit__quickwins li {
  padding: .5rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  font-size: .95rem;
  display: flex;
  align-items: flex-start;
  gap: .5rem;
}

.audit__quickwins li:last-child { border-bottom: none; }

.audit__quickwins .win-icon {
  color: var(--gold-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.audit__cta-box {
  text-align: center;
  padding: var(--space-lg);
  background: linear-gradient(135deg, rgba(59,130,246,.1), rgba(16,185,129,.1));
  border: 1px solid var(--green);
  border-radius: 16px;
}

.audit__cta-box h3 { margin-bottom: .5rem; }

.audit__cta-box p {
  color: var(--text-dim);
  margin: 0 auto var(--space-md);
}

/* ============================================================
   11. PLATON OS SHOWCASE
   ============================================================ */
.platon-showcase {
  position: relative;
  overflow: hidden;
}

.platon-showcase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, var(--bg) 0%, transparent 15%, transparent 85%, var(--bg) 100%);
  z-index: 1;
  pointer-events: none;
}

.platon__mockup {
  position: relative;
  max-width: 900px;
  margin: var(--space-xl) auto var(--space-xl);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #070B14;
  box-shadow: 0 40px 100px rgba(0,0,0,.6), 0 0 60px var(--cyan-dim);
}

.platon__mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .85rem 1.25rem;
  background: rgba(34,211,238,.03);
  border-bottom: 1px solid var(--border);
}

.platon__mockup-title {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--cyan);
  letter-spacing: .15em;
}

.platon__mockup-dots {
  display: flex;
  gap: 6px;
}

.platon__mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.platon__mockup-dot:nth-child(1) { background: #F43F5E; }
.platon__mockup-dot:nth-child(2) { background: #F59E0B; }
.platon__mockup-dot:nth-child(3) { background: #10B981; }

.platon__mockup-body {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  min-height: 280px;
}

@media (max-width: 640px) {
  .platon__mockup-body { grid-template-columns: 1fr 1fr; }
}

.platon__agent-card {
  background: rgba(13,19,34,.8);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  transition: border-color .3s, transform .3s var(--ease-out), box-shadow .3s;
}

.platon__agent-card:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,.4), 0 0 20px var(--cyan-dim);
}

.platon__agent-status {
  display: flex;
  align-items: center;
  gap: .4rem;
  margin-bottom: .5rem;
}

.platon__agent-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

.platon__agent-name {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.platon__agent-metric {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  position: relative;
  overflow: hidden;
}

.platon__agent-label {
  font-size: .7rem;
  color: var(--text-muted);
}

/* ============================================================
   12. SERVICES OVERVIEW
   ============================================================ */
.services-grid .card__icon--green { background: rgba(59,130,246,.12); border-color: rgba(59,130,246,.3); color: var(--green-light); }
.services-grid .card__icon--gold  { background: rgba(16,185,129,.15); border-color: rgba(16,185,129,.3); color: var(--gold-light); }
.services-grid .card__icon--cyan  { background: rgba(34,211,238,.08); border-color: rgba(34,211,238,.15); color: var(--cyan); }

/* ============================================================
   13. CASE STUDY CARDS
   ============================================================ */
.case-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform .4s var(--ease-out), box-shadow .4s;
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}

.case-card__image {
  height: 200px;
  background: linear-gradient(135deg, var(--card), var(--bg));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.case-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: .35rem .85rem;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(10px);
  border-radius: 6px;
  font-size: .75rem;
  font-weight: 600;
  color: var(--cyan);
  border: 1px solid rgba(34,211,238,.2);
}

.case-card__body {
  padding: var(--space-lg);
}

.case-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: .5rem;
}

.case-card__result {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem .85rem;
  background: rgba(16,185,129,.12);
  border: 1px solid rgba(16,185,129,.3);
  border-radius: 6px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--gold-light);
  margin-top: var(--space-sm);
}

/* ============================================================
   14. FINAL CTA
   ============================================================ */
.final-cta {
  text-align: center;
  background: var(--bg-elevated);
  border-top: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
  position: relative;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
}

.final-cta h2 { margin-bottom: var(--space-sm); }

.final-cta p { margin: 0 auto var(--space-lg); }

.final-cta__contact {
  margin-top: var(--space-md);
  font-size: .9rem;
  color: var(--text-muted);
}

.final-cta__contact a {
  color: var(--text-dim);
  transition: color .2s;
}

.final-cta__contact a:hover { color: var(--cyan); }

/* ============================================================
   15. FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-lg); }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
}

.footer__tagline {
  color: var(--text-dim);
  font-size: .9rem;
}

.footer__heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text);
  margin-bottom: var(--space-sm);
}

.footer__link {
  display: block;
  padding: .3rem 0;
  color: var(--text-dim);
  font-size: .9rem;
  transition: color .2s;
}

.footer__link:hover { color: var(--text); }

.footer__bar {
  border-top: 1px solid var(--border);
  padding-top: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__copy {
  font-size: .8rem;
  color: var(--text-muted);
}

.footer__social a {
  color: var(--text-muted);
  transition: color .2s;
}

.footer__social a:hover { color: var(--cyan); }

/* ============================================================
   16. SERVICES PAGE
   ============================================================ */
.service-detail {
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--border);
}

.service-detail:last-of-type { border-bottom: none; }

.service-detail__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.service-detail__meta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.service-detail__tag {
  padding: .4rem 1rem;
  border-radius: 6px;
  font-size: .8rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-dim);
}

.service-detail__tag--price {
  border-color: var(--gold);
  color: var(--gold-light);
}

.service-detail__tag--time {
  border-color: var(--green);
  color: var(--green-light);
}

.service-detail__desc {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: var(--space-lg);
  max-width: 70ch;
}

.service-detail__includes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .6rem;
  margin-bottom: var(--space-lg);
}

@media (max-width: 640px) {
  .service-detail__includes { grid-template-columns: 1fr; }
}

.service-detail__item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .95rem;
  color: var(--text-dim);
}

.service-detail__item svg {
  color: var(--gold-light);
  flex-shrink: 0;
}

/* Bundle */
.bundle {
  background: linear-gradient(135deg, rgba(59,130,246,.1), rgba(16,185,129,.08));
  border: 1px solid var(--gold);
  border-radius: 20px;
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.bundle::before {
  content: 'BEST VALUE';
  position: absolute;
  top: 20px;
  right: -35px;
  background: var(--gold);
  color: #05080F;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  padding: .35rem 2.5rem;
  transform: rotate(45deg);
}

.bundle__price {
  font-family: var(--font-mono);
  font-size: 3.5rem;
  font-weight: 500;
  color: var(--gold-light);
  margin: var(--space-sm) 0;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}

.bundle__savings {
  color: var(--green-light);
  font-weight: 600;
  font-size: .9rem;
}

/* ============================================================
   17. WORK PAGE
   ============================================================ */
.case-study {
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--border);
}

.case-study:last-of-type { border-bottom: none; }

.case-study__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (max-width: 768px) {
  .case-study__grid { grid-template-columns: 1fr; }
}

.case-study__visual {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  position: relative;
  overflow: hidden;
}

.case-study__tags {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.case-study__tag {
  padding: .3rem .75rem;
  border-radius: 5px;
  font-size: .75rem;
  font-weight: 600;
  background: rgba(34,211,238,.08);
  color: var(--cyan);
  border: 1px solid rgba(34,211,238,.15);
}

.case-study__metric {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--green);
  border-radius: 10px;
  margin-top: var(--space-md);
}

.case-study__metric-value {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--green-light);
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}

.case-study__metric-arrow {
  color: var(--green-light);
  font-size: 1.25rem;
}

/* ============================================================
   18. ABOUT PAGE
   ============================================================ */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (max-width: 768px) {
  .about-intro { grid-template-columns: 1fr; }
}

.about__story {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.8;
}

.about__story p { margin-bottom: var(--space-md); }

.values-grid .card { text-align: center; }

.values-grid .card__icon {
  margin: 0 auto var(--space-md);
}

/* Headshot frame */
.headshot-frame {
  position: relative;
  width: 320px;
  height: 400px;
  border-radius: 20px;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
}

.headshot-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 50%, var(--gold) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}

.headshot-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(5,8,15,.4) 100%);
  pointer-events: none;
  z-index: 1;
}

.headshot-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.9) contrast(1.05);
}

.headshot-frame__glow {
  position: absolute;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, var(--cyan-dim) 0%, transparent 60%);
  top: -10%;
  left: -10%;
  z-index: -1;
  filter: blur(40px);
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: .5; transform: scale(1); }
  50%      { opacity: 1;  transform: scale(1.05); }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.stat {
  padding: var(--space-lg);
}

.stat__number {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 500;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(135deg, var(--green-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat__label {
  color: var(--text-dim);
  font-size: .9rem;
  margin-top: .25rem;
}

/* ============================================================
   19. CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact__calendly {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  min-height: 600px;
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact__field {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.contact__field label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.contact__field input,
.contact__field select,
.contact__field textarea {
  padding: .85rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: .95rem;
  transition: border-color .25s, box-shadow .25s;
}

.contact__field input:focus,
.contact__field select:focus,
.contact__field textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim);
}

.contact__field textarea {
  resize: vertical;
  min-height: 120px;
}

.contact__field select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.contact__info {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.contact__info-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 0;
  color: var(--text-dim);
  font-size: .95rem;
}

.contact__info-item svg {
  color: var(--green-light);
  flex-shrink: 0;
}

/* ============================================================
   20. SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}

.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}

.reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(.95);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}

.reveal-scale.visible { opacity: 1; transform: scale(1); }

.stagger > * { transition-delay: calc(var(--i, 0) * .1s); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ============================================================
   21. SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-xl);
}

.section-header .label {
  margin-bottom: var(--space-sm);
  display: block;
}

.section-header h2 { margin-bottom: var(--space-sm); }

.section-header p {
  color: var(--text-dim);
  font-size: 1.05rem;
  margin: 0 auto;
}

.section-header--left {
  text-align: left;
  margin-left: 0;
}

/* ============================================================
   22. NOISE OVERLAY
   ============================================================ */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ============================================================
   23. UTILITY
   ============================================================ */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.mx-auto     { margin-left: auto; margin-right: auto; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--green);
  color: var(--text);
  padding: .85rem 1.5rem;
  border-radius: 0 0 10px 0;
  font-weight: 600;
  font-size: .9rem;
  z-index: 9999;
  transition: left .2s;
}

.skip-link:focus {
  left: 0;
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ============================================================
   24. PAGE LOAD
   ============================================================ */
.page-enter {
  animation: fadeIn .5s var(--ease-out);
}

/* ============================================================
   25. SCROLL PROGRESS BAR
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--green), var(--cyan), var(--gold-light));
  z-index: 1001;
  transition: width .1s linear;
  box-shadow: 0 0 10px var(--cyan);
}

/* ============================================================
   26. ROTATING HEADLINE WORDS
   ============================================================ */
.rotator {
  display: inline-block;
  position: relative;
  vertical-align: baseline;
  white-space: nowrap;
}

.rotator__word {
  display: inline-block;
  background: linear-gradient(135deg, var(--green-light) 0%, var(--cyan) 50%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: shimmerGradient 5s ease-in-out infinite;
  transition: opacity .4s var(--ease-out), transform .4s var(--ease-out);
  will-change: opacity, transform;
}

.rotator__word.is-exiting {
  opacity: 0;
  transform: translateY(-14px);
}

.rotator__word.is-entering {
  opacity: 0;
  transform: translateY(14px);
}

@keyframes shimmerGradient {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

/* ============================================================
   27. CURSOR GLOW
   ============================================================ */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--cyan-dim) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity .3s;
  mix-blend-mode: screen;
}

.cursor-glow.active { opacity: 1; }

@media (hover: none), (max-width: 768px) {
  .cursor-glow { display: none; }
}

/* ============================================================
   28. SECTION DIVIDER GLOW
   ============================================================ */
.section + .section::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-dim), transparent);
}

/* ============================================================
   29. BLOG
   ============================================================ */

/* Featured post (top of blog index) */
.post-featured {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: var(--space-lg);
  margin-bottom: var(--space-2xl);
  transition: transform .4s var(--ease-out), border-color .4s, box-shadow .4s;
  position: relative;
  overflow: hidden;
}

.post-featured::before {
  content: 'FEATURED';
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: .65rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: .15em;
  padding: .3rem .75rem;
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.3);
  border-radius: 4px;
  z-index: 2;
}

.post-featured:hover {
  transform: translateY(-4px);
  border-color: var(--green);
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 40px var(--green-glow);
}

@media (max-width: 900px) {
  .post-featured { grid-template-columns: 1fr; gap: var(--space-lg); }
}

.post-featured__visual {
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  background: linear-gradient(135deg, #0d1322, #1a2332);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.post-featured__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(59,130,246,.25), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(34,211,238,.2), transparent 50%);
}

.post-featured__visual svg {
  position: relative;
  z-index: 1;
  width: 80px;
  height: 80px;
  color: var(--cyan);
  opacity: .6;
}

.post-featured__content h2 {
  margin: var(--space-sm) 0;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.2;
}

.post-featured__excerpt {
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

/* Blog grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* Post card */
.post-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .4s var(--ease-out), border-color .4s, box-shadow .4s;
}

.post-card:hover {
  transform: translateY(-6px);
  border-color: var(--green);
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 30px var(--green-glow);
}

.post-card__visual {
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
}

.post-card__visual--ai {
  background: linear-gradient(135deg, #0d1322, #1a2f42);
}
.post-card__visual--ai::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(34,211,238,.18), transparent 60%);
}

.post-card__visual--seo {
  background: linear-gradient(135deg, #0d1322, #15262f);
}
.post-card__visual--seo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(16,185,129,.2), transparent 60%);
}

.post-card__visual--marketing {
  background: linear-gradient(135deg, #0d1322, #221a3a);
}
.post-card__visual--marketing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(59,130,246,.2), transparent 60%);
}

.post-card__visual svg {
  position: relative;
  z-index: 1;
  width: 56px;
  height: 56px;
  opacity: .55;
}

.post-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.post-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin: .5rem 0 .75rem;
  color: var(--text);
}

.post-card__excerpt {
  color: var(--text-dim);
  font-size: .92rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

/* Post meta (date, read time) */
.post-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .8rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: .03em;
}

.post-meta span + span::before {
  content: '·';
  margin-right: .75rem;
  color: var(--text-muted);
}

/* Category chip */
.post-category {
  display: inline-block;
  padding: .25rem .65rem;
  background: rgba(34,211,238,.08);
  border: 1px solid rgba(34,211,238,.2);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.post-category--seo    { background: rgba(16,185,129,.08); border-color: rgba(16,185,129,.25); color: var(--gold-light); }
.post-category--ai     { background: rgba(34,211,238,.08); border-color: rgba(34,211,238,.2); color: var(--cyan); }
.post-category--growth { background: rgba(59,130,246,.08); border-color: rgba(59,130,246,.3); color: var(--green-light); }

/* Blog empty state */
.blog-empty {
  text-align: center;
  padding: var(--space-2xl) 0;
  color: var(--text-dim);
}

/* =====================================================
   Individual blog post page
   ===================================================== */

.post-page {
  padding-top: calc(var(--nav-h) + var(--space-xl));
}

.post-page__header {
  max-width: 780px;
  margin: 0 auto var(--space-xl);
  padding: 0 var(--space-md);
  text-align: center;
}

.post-page__category {
  margin-bottom: var(--space-md);
  display: inline-block;
}

.post-page__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
  margin-bottom: var(--space-md);
  letter-spacing: -.02em;
}

.post-page__meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  font-size: .85rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  flex-wrap: wrap;
}

.post-page__author {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.post-page__author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: .75rem;
  color: var(--bg);
}

.post-page__hero-visual {
  max-width: 1000px;
  margin: 0 auto var(--space-2xl);
  padding: 0 var(--space-md);
}

.post-page__hero-visual-inner {
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  background: linear-gradient(135deg, #0d1322, #1a2332);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.post-page__hero-visual-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(59,130,246,.25), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(34,211,238,.2), transparent 50%);
}

.post-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  font-size: 1.08rem;
  line-height: 1.85;
  color: var(--text);
}

.post-body p {
  margin-bottom: var(--space-md);
  max-width: none;
  color: var(--text);
}

.post-body p:first-of-type::first-line {
  font-weight: 600;
}

.post-body h2 {
  font-size: 1.8rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  line-height: 1.25;
}

.post-body h3 {
  font-size: 1.35rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.post-body ul,
.post-body ol {
  margin: var(--space-md) 0;
  padding-left: 1.25rem;
}

.post-body ul { list-style: disc; }
.post-body ol { list-style: decimal; }

.post-body li {
  margin-bottom: .5rem;
  padding-left: .25rem;
}

.post-body blockquote {
  margin: var(--space-lg) 0;
  padding: var(--space-md) var(--space-lg);
  border-left: 3px solid var(--cyan);
  background: rgba(34,211,238,.05);
  border-radius: 0 10px 10px 0;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text);
}

.post-body blockquote p { margin-bottom: 0; }

.post-body a {
  color: var(--cyan);
  border-bottom: 1px solid rgba(34,211,238,.3);
  transition: border-color .2s;
}

.post-body a:hover {
  border-bottom-color: var(--cyan);
}

.post-body code {
  font-family: var(--font-mono);
  font-size: .9em;
  padding: .15em .45em;
  background: rgba(34,211,238,.08);
  border: 1px solid rgba(34,211,238,.2);
  border-radius: 4px;
  color: var(--cyan);
}

.post-body strong {
  color: var(--text);
  font-weight: 700;
}

/* Post footer CTA */
.post-footer-cta {
  max-width: 720px;
  margin: var(--space-2xl) auto 0;
  padding: var(--space-xl) var(--space-lg);
  background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(16,185,129,.08));
  border: 1px solid var(--green);
  border-radius: 16px;
  text-align: center;
}

.post-footer-cta h3 {
  margin-bottom: var(--space-sm);
}

.post-footer-cta p {
  color: var(--text-dim);
  margin: 0 auto var(--space-md);
}

/* Back to blog link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-bottom: var(--space-md);
  font-size: .85rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  letter-spacing: .03em;
  transition: color .2s, gap .2s;
}

.back-link:hover {
  color: var(--cyan);
  gap: .65rem;
}

/* ============================================================
   30. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}