/* =======================================================
   ASHRAFI CONSULTING  v4.0 — "Category-of-One" Authority
   Typography: Playfair Display + IBM Plex Sans
   Palette: Deep Navy + Gold + Teal (standardized)
   ======================================================= */

/*  Reset & Variables  */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #08090E;
  --navy-mid:   #0B1F3A;
  --navy-card:  #0D0F16;
  --cream:      #F2EDE4;
  --cream-dim:  rgba(242,237,228,0.55);
  --gold:       #C8963E;
  --gold-dim:   rgba(200,150,62,0.5);
  --teal:       #00BCD4;
  --blue:       #006AFF;
  --rule:       rgba(200,150,62,0.12);
  --rule-light: rgba(242,237,228,0.06);
  --alert-red:  #D32F2F;
  --success:    #2E7D32;

  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-body:    'IBM Plex Sans', 'Helvetica Neue', sans-serif;

  --container:  1200px;
  --gutter:     40px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--cream);
  background: var(--navy);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
em { font-style: italic; color: var(--gold); }

/*  Container  */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/*  Tag / Eyebrow  */
.tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.85;
}

.section-eyebrow {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(242,237,228,0.3);
  margin-bottom: 16px;
}

/*  Utility  */
.rule { display: block; width: 48px; height: 1px; background: var(--gold); opacity: 0.4; margin-bottom: 20px; }
.rule-center { margin-left: auto; margin-right: auto; }

.section { padding: 100px 0; }

.section-header {
  max-width: 640px;
  margin-bottom: 56px;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 400;
  line-height: 1.2;
  margin-top: 12px;
  color: var(--cream);
}

.section-intro {
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.8;
  margin-top: 20px;
  max-width: 640px;
}

/*  Navigation  */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8,9,14,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav__logo-name {
  font-family: var(--ff-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.nav__logo-sub {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav__links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(242,237,228,0.5);
  transition: color 0.2s;
}

.nav__links a:hover { color: var(--cream); }

.nav__cta {
  padding: 8px 20px !important;
  border: 1px solid var(--gold) !important;
  color: var(--gold) !important;
  transition: background 0.2s, color 0.2s !important;
}

.nav__cta:hover {
  background: var(--gold) !important;
  color: var(--navy) !important;
}

.nav__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--cream);
  transition: transform 0.3s;
}

.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--navy);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.nav__mobile.active { display: flex; }

.nav__mobile a {
  font-family: var(--ff-display);
  font-size: 28px;
  font-weight: 400;
  color: var(--cream);
  opacity: 0.7;
  transition: opacity 0.2s;
}

.nav__mobile a:hover { opacity: 1; }

.nav__mobile-close {
  position: absolute;
  top: 24px;
  right: 28px;
  background: none;
  border: none;
  color: var(--cream);
  font-size: 24px;
  cursor: pointer;
  opacity: 0.5;
}

/*  Buttons  */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--gold);
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream);
  border: 1px solid rgba(242,237,228,0.2);
  transition: border-color 0.2s;
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/*  Hero (v2: Impact-led)  */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 40%, rgba(200,150,62,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 70% 60%, rgba(0,188,212,0.03) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.hero__eyebrow-line {
  width: 40px;
  height: 1px;
  background: var(--gold);
  opacity: 0.5;
}

.hero__power-stat {
  font-family: var(--ff-display);
  font-size: clamp(64px, 8vw, 96px);
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.hero__power-stat-label {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 48px;
}

.hero__title {
  font-family: var(--ff-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--cream);
  margin-bottom: 28px;
}

.hero__sub {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--cream-dim);
  max-width: 600px;
  margin-bottom: 44px;
}

.hero__actions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

.hero__stats {
  display: flex;
  gap: 0;
  border-top: 1px solid rgba(200,150,62,0.2);
}

.hero__stat {
  padding: 28px 40px 28px 0;
  border-right: 1px solid rgba(200,150,62,0.1);
}

.hero__stat:last-child { border-right: none; }

.hero__stat-num {
  font-family: var(--ff-display);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}

.hero__stat-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

/*  Page Hero (inner pages)  */
.page-hero {
  position: relative;
  padding: 120px 0 48px;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 40% at 30% 60%, rgba(200,150,62,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero__content { position: relative; z-index: 2; }

.page-hero__title {
  font-family: var(--ff-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.15;
  margin-top: 16px;
}

/* === Provocation Cards === */
.provocations { padding: 100px 0; background: var(--navy); }
.provocations__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 40px;
}

.provocation-card {
  background: var(--navy-card);
  border: 1px solid var(--rule-light);
  padding: 36px 28px;
  transition: border-color 0.3s, transform 0.3s;
}

.provocation-card:hover {
  border-color: rgba(200,150,62,0.3);
  transform: translateY(-2px);
}

.provocation-card__num {
  font-family: var(--ff-display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.provocation-card__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 16px;
}

.provocation-card__desc {
  font-size: 13px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.7;
}

/* === Signal Cards (Services) === */
.signal-card {
  padding: 28px 32px;
  position: relative;
}
.signal-card--question {
  background: rgba(211,47,47,0.06);
  border-left: 3px solid var(--alert-red);
}
.signal-card--answer {
  background: rgba(46,125,50,0.06);
  border-left: 3px solid var(--success);
}
.signal-card__label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.signal-card--question .signal-card__label { color: var(--alert-red); }
.signal-card--answer .signal-card__label { color: var(--success); }
.signal-card__text {
  font-family: var(--ff-display);
  font-size: 16px;
  font-weight: 400;
  font-style: normal;
  line-height: 1.6;
  color: var(--cream);
}

/* === About Layout === */
.about-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 72px;
  align-items: start;
}

.about-sidebar {
  position: sticky;
  top: 100px;
}

.about-portrait {
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid var(--rule);
}

.about-bio-name {
  font-family: var(--ff-display);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 4px;
}

.about-bio-title {
  font-size: 12px;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.about-bio-location {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-dim);
}

.about-main { max-width: 720px; }

.about-bio p {
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.85;
  margin-bottom: 24px;
}

.about-bio p:first-child::first-letter {
  font-family: var(--ff-display);
  font-size: 48px;
  float: left;
  line-height: 0.85;
  margin-right: 8px;
  color: var(--gold);
  font-weight: 400;
}

/* Company badges */
.co-badge {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid rgba(200,150,62,0.25);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--cream-dim);
  margin: 4px 6px 4px 0;
}

/* Credentials */
.about-credentials {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--rule);
}

.credential-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-light);
}

.credential-item:last-child { border-bottom: none; }

.credential-year {
  font-size: 12px;
  font-weight: 500;
  color: var(--gold-dim);
  letter-spacing: 0.04em;
}

.credential-role {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 2px;
}

.credential-org {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-dim);
}

/* === Contact Layout === */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.contact-promise {
  font-family: var(--ff-display);
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 400;
  line-height: 1.35;
  margin-bottom: 20px;
}

.contact-details {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item__icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(200,150,62,0.3);
  color: var(--gold);
  font-size: 13px;
  flex-shrink: 0;
}

.contact-item__label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 3px;
}

.contact-item__value {
  font-size: 13px;
  font-weight: 400;
}

/* === Form === */
.contact-form {
  background: var(--navy-card);
  border: 1px solid var(--rule);
  padding: 40px;
}

.form-title {
  font-family: var(--ff-display);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-dim);
  margin-bottom: 28px;
}

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(242,237,228,0.04);
  border: 1px solid rgba(242,237,228,0.1);
  color: var(--cream);
  font-family: var(--ff-body);
  font-size: 13px;
  font-weight: 400;
  transition: border-color 0.2s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23C8963E'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-select option { background: var(--navy); }

.form-textarea { resize: vertical; min-height: 100px; }

.form-submit {
  display: block;
  width: 100%;
  padding: 14px;
  font-family: var(--ff-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--gold);
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
  margin-top: 8px;
}

.form-submit:hover { opacity: 0.9; }

/*  Proof cards (Case Studies)  */
.proof-card {
  background: var(--navy-card);
  border: 1px solid var(--rule-light);
  transition: border-color 0.3s, transform 0.3s;
}
.proof-card:hover {
  border-color: rgba(200,150,62,0.25);
  transform: translateY(-2px);
}
.proof-card__co {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 10px;
}
.proof-card__desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.7;
}

/*  Stub Cards  */
.more-studies__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.stub-card {
  background: var(--navy-card);
  border: 1px solid var(--rule-light);
  padding: 32px 24px;
}

.stub-card__co {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 10px;
}

.stub-card__title {
  font-family: var(--ff-display);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 10px;
}

.stub-card__desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.7;
  margin-bottom: 16px;
}

.stub-card__status {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream-dim);
  opacity: 0.4;
}

/*  Deliverable badge  */
.deliverable {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
}
.deliverable::before { content: '→'; font-size: 12px; }

/*  Capability Cards  */
.cap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.cap-card {
  background: var(--navy-mid);
  border: 1px solid var(--rule-light);
  padding: 20px 22px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: border-color 0.2s;
}

.cap-card:hover { border-color: rgba(200,150,62,0.25); }

.cap-card__icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(200,150,62,0.3);
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
  font-family: var(--ff-display);
}

.cap-card__title {
  font-size: 12px;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 3px;
  letter-spacing: 0.02em;
}

.cap-card__desc {
  font-size: 11px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.55;
}

/*  Diagnostic / Blueprint CTA  */
.diagnostic { border-top: 1px solid var(--rule); }

.diagnostic__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.diag-step {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}

.diag-step:last-child { border-bottom: none; }

.diag-step__num {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
  font-family: var(--ff-display);
  font-size: 15px;
  color: var(--gold);
}

.diag-step__title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.diag-step__desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.6;
  margin-bottom: 6px;
}

.diag-step__deliverable {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.5;
}

/*  Footer  */
.footer {
  padding: 64px 0 40px;
  border-top: 1px solid var(--rule);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: start;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--rule);
}

.footer__brand-name {
  font-family: var(--ff-display);
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 8px;
}

.footer__brand-desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--cream-dim);
  max-width: 360px;
  line-height: 1.6;
}

.footer__nav {
  display: flex;
  gap: 32px;
  list-style: none;
}

.footer__nav a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--cream-dim);
  transition: color 0.2s;
}

.footer__nav a:hover { color: var(--cream); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
}

.footer__copy {
  font-size: 11px;
  font-weight: 400;
  color: var(--cream-dim);
  opacity: 0.5;
}

.footer__tagline {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.4;
}

/*  Pills  */
.pill-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }

.pill {
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border: 1px solid;
}

.pill--gold { border-color: rgba(200,150,62,0.4); color: rgba(200,150,62,0.85); background: rgba(200,150,62,0.06); }
.pill--teal { border-color: rgba(0,188,212,0.35); color: rgba(0,188,212,0.8); background: rgba(0,188,212,0.05); }

/*  Fade-in Animation  */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/*  Two-col layout  */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.two-col--wide { grid-template-columns: 1fr 1.4fr; }

/* === FIVE-STAGE MICRO-INTERACTIONS (NEW v4) === */
.arch-stage {
  position: relative;
  background: var(--navy-mid);
  border: 1px solid rgba(200,150,62,0.2);
  padding: 28px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.2s;
  overflow: hidden;
}

.arch-stage::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.arch-stage:hover {
  border-color: var(--gold);
  box-shadow: 0 0 24px rgba(200,150,62,0.12);
  transform: translateY(-3px);
}

.arch-stage:hover::before {
  transform: scaleX(1);
}

.arch-stage__deliverable {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.3s, max-height 0.3s, margin 0.3s;
}

.arch-stage:hover .arch-stage__deliverable {
  opacity: 0.85;
  max-height: 40px;
  margin-top: 10px;
}

.arch-stage.active {
  border-color: var(--gold);
  box-shadow: 0 0 32px rgba(200,150,62,0.15);
}
.arch-stage.active::before { transform: scaleX(1); }
.arch-stage.active .arch-stage__deliverable {
  opacity: 0.85;
  max-height: 40px;
  margin-top: 10px;
}

/* === PRICING WATERFALL (NEW v4) === */
.waterfall {
  display: flex;
  gap: 2px;
  height: 280px;
  padding: 0 20px;
  position: relative;
  align-items: stretch;
}

.waterfall__bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.waterfall__fill {
  width: 100%;
  border-radius: 2px 2px 0 0;
  position: absolute;
  bottom: 28px;
  left: 0;
  right: 0;
}

.waterfall__fill--base { background: var(--gold); }
.waterfall__fill--leak { background: var(--alert-red); opacity: 0.75; }
.waterfall__fill--pocket { background: var(--teal); opacity: 0.7; }

.waterfall__label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream-dim);
  text-align: center;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  line-height: 1.3;
}

.waterfall__value {
  font-family: var(--ff-display);
  font-size: 14px;
  color: var(--cream);
  position: absolute;
  bottom: 28px;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 2;
}

.waterfall__connector {
  position: absolute;
  top: 0;
  right: -2px;
  width: calc(100% + 4px);
  height: 1px;
  background: rgba(242,237,228,0.15);
}

/* === COMMERCIAL MATURITY DIAGNOSTIC (NEW v4) === */
.maturity-quiz {
  background: var(--navy-card);
  border: 1px solid var(--rule);
  padding: 48px;
  max-width: 720px;
  margin: 0 auto;
}

.quiz-question {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--rule);
}

.quiz-question:last-of-type { border-bottom: none; }

.quiz-q-text {
  font-family: var(--ff-display);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  margin-bottom: 16px;
}

.quiz-q-num {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.6;
  margin-bottom: 8px;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quiz-option {
  display: block;
  width: 100%;
  padding: 14px 20px;
  background: rgba(242,237,228,0.03);
  border: 1px solid rgba(242,237,228,0.08);
  color: var(--cream-dim);
  font-family: var(--ff-body);
  font-size: 13px;
  font-weight: 400;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.quiz-option:hover {
  border-color: rgba(200,150,62,0.4);
  color: var(--cream);
}

.quiz-option.selected {
  border-color: var(--gold);
  background: rgba(200,150,62,0.08);
  color: var(--cream);
}

.quiz-result {
  text-align: center;
  padding: 40px 20px;
}

.quiz-result__tier {
  font-family: var(--ff-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 400;
  margin-bottom: 16px;
}

.quiz-result__tier--legacy { color: var(--alert-red); }
.quiz-result__tier--reactive { color: var(--gold); }
.quiz-result__tier--architected { color: var(--teal); }

.quiz-result__desc {
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.8;
  max-width: 560px;
  margin: 0 auto 32px;
}

/* === MANIFESTO (NEW v4) === */
.manifesto {
  position: relative;
  background: var(--navy-mid);
  padding: 80px 0;
}

.manifesto__grid {
  display: grid;
  grid-template-columns: 3px 1fr;
  gap: 40px;
  max-width: 720px;
}

.manifesto__rule {
  background: linear-gradient(180deg, var(--gold) 0%, rgba(200,150,62,0.1) 100%);
}

.manifesto__contrast {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
}

.manifesto__col-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 12px;
}

.manifesto__col-label--old {
  color: rgba(211,47,47,0.6);
  border-bottom: 1px solid rgba(211,47,47,0.15);
}

.manifesto__col-label--new {
  color: var(--teal);
  border-bottom: 1px solid rgba(0,188,212,0.15);
}

.manifesto__item {
  font-size: 13px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.7;
  margin-bottom: 12px;
  padding-left: 16px;
  position: relative;
}

.manifesto__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.manifesto__item--old::before { background: rgba(211,47,47,0.4); }
.manifesto__item--new::before { background: var(--teal); opacity: 0.7; }

/* === SOCIAL PROOF BAR (NEW v4) === */
.social-proof {
  padding: 40px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.social-proof__label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream-dim);
  opacity: 0.4;
  text-align: center;
  margin-bottom: 24px;
}

.social-proof__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.social-proof__logo {
  font-family: var(--ff-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cream-dim);
  opacity: 0.35;
  transition: opacity 0.3s;
}

.social-proof__logo:hover { opacity: 0.7; }

/* === SCRI FRAMEWORK (Case Studies) === */
.scri-section {
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}
.scri-section:last-child { border-bottom: none; }

.scri-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: inline-block;
  padding: 3px 10px;
}

.scri-label--situation { color: var(--cream); background: rgba(242,237,228,0.06); }
.scri-label--complication { color: var(--alert-red); background: rgba(211,47,47,0.08); }
.scri-label--resolution { color: var(--gold); background: rgba(200,150,62,0.08); }
.scri-label--impact { color: var(--teal); background: rgba(0,188,212,0.08); }

.scri-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--cream-dim);
  line-height: 1.8;
  margin-top: 8px;
}

/* === Tabs (Services) === */
.svc-tabs { background: #060F1E; }

.svc-tabs__nav {
  display: flex;
  border-bottom: 1px solid rgba(200,150,62,0.15);
  overflow-x: auto;
}

.svc-tabs__btn {
  flex: 1;
  min-width: 140px;
  padding: 20px 16px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--ff-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(242,237,228,0.35);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
  text-align: center;
}

.svc-tabs__btn:hover { color: rgba(242,237,228,0.65); }
.svc-tabs__btn.active { color: var(--gold); border-bottom-color: var(--gold); }

.svc-tabs__btn .tab-num {
  display: block;
  font-size: 9px;
  opacity: 0.5;
  margin-bottom: 4px;
}

.svc-panel { display: none; padding: 64px 0; }
.svc-panel.active { display: block; }

/*  Progression Flow (Services)  */
.prog-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
  margin: 40px 0;
}

.prog-node {
  background: var(--navy-mid);
  border: 1px solid rgba(200,150,62,0.25);
  padding: 24px 20px;
  text-align: center;
}

.prog-node__num {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.6;
  margin-bottom: 8px;
}

.prog-node__title {
  font-family: var(--ff-display);
  font-size: 18px;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 6px;
}

.prog-node__sub {
  font-size: 10px;
  color: rgba(242,237,228,0.4);
  line-height: 1.5;
}

.prog-arrow {
  display: flex;
  align-items: center;
  padding: 0 12px;
  color: var(--gold);
  opacity: 0.4;
  font-size: 20px;
}

/*  Responsive  */
@media (max-width: 1024px) {
  .provocations__grid { grid-template-columns: repeat(2, 1fr); }
  .about-layout { grid-template-columns: 1fr; gap: 48px; }
  .about-sidebar { position: static; max-width: 320px; }
  .diagnostic__inner { grid-template-columns: 1fr; }
  .manifesto__contrast { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --gutter: 24px; }

  .nav__links { display: none; }
  .nav__hamburger { display: flex; }

  .hero { min-height: auto; padding: 120px 0 80px; }
  .hero__power-stat { font-size: clamp(48px, 12vw, 72px); }
  .hero__title { font-size: clamp(26px, 6vw, 36px); }
  .hero__stats { flex-wrap: wrap; }
  .hero__stat { padding: 20px 24px 20px 0; }

  .provocations__grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .more-studies__grid { grid-template-columns: 1fr; }
  .two-col, .two-col--wide { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }

  .section { padding: 72px 0; }

  .prog-flow { grid-template-columns: 1fr; }
  .prog-arrow { transform: rotate(90deg); justify-content: center; padding: 8px 0; }

  .waterfall { height: 200px; }
  .maturity-quiz { padding: 28px 20px; }
}