/* ============================================================
   NSUREGROWTH — Shared Stylesheet
   Aesthetic: Dark, stark, typographic. Near-black ground,
   off-white text, clean sans. No warmth. All precision.
   Syne + DM Sans.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

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

:root {
  --bg:           #0b0b0b;
  --bg-alt:       #111111;
  --bg-card:      #141414;
  --text:         #efefef;
  --text-mid:     #a0a0a0;
  --text-muted:   #787878;
  --accent:       #efefef;
  --accent-warm:  #efefef;
  --accent-light: rgba(255, 255, 255, 0.04);
  --border:       #1e1e1e;
  --border-light: #282828;

  --font-display: 'Syne', -apple-system, sans-serif;
  --font-body:    'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

/* ——————————————————————————————————————————
   PAGE LOAD ANIMATIONS
   —————————————————————————————————————————— */

@keyframes revealUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

/* Nav slides in from top */
.nav {
  animation: revealFade 0.5s var(--ease-out) both;
}

/* Hero stagger */
.hero__eyebrow {
  animation: revealUp 0.55s var(--ease-out) 0.1s both;
}
.hero__title {
  animation: revealUp 0.65s var(--ease-out) 0.2s both;
}
.hero__sub {
  animation: revealUp 0.6s var(--ease-out) 0.35s both;
}
.hero__actions {
  animation: revealUp 0.55s var(--ease-out) 0.48s both;
}

/* Interior page hero stagger */
.page-hero__eyebrow {
  animation: revealUp 0.55s var(--ease-out) 0.1s both;
}
.page-hero__title {
  animation: revealUp 0.65s var(--ease-out) 0.22s both;
}
.page-hero__sub {
  animation: revealUp 0.55s var(--ease-out) 0.36s both;
}

/* Audience cards stagger */
.audience-section {
  animation: revealUp 0.6s var(--ease-out) 0.3s both;
}

/* Philosophy section */
.philosophy {
  animation: revealUp 0.6s var(--ease-out) 0.15s both;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button { font-family: var(--font-body); }
img { max-width: 100%; display: block; }

/* ——————————————————————————————————————————
   TYPOGRAPHY
   —————————————————————————————————————————— */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.8rem, 6.5vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.875rem); }

p { max-width: 62ch; }

em {
  font-style: italic;
  font-weight: 300;
}

.label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ——————————————————————————————————————————
   LAYOUT
   —————————————————————————————————————————— */

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container--narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ——————————————————————————————————————————
   NAVIGATION
   —————————————————————————————————————————— */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 11, 11, 0.92);
  border-bottom: 1px solid var(--border);
  padding: 1.125rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #ffffff;
  transition: opacity 0.2s;
}

.nav__logo:hover { opacity: 0.65; }

.nav__logo img,
.nav__logo svg {
  height: 32px;
  width: 32px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 4px;
}

.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav__links a {
  font-size: 0.8125rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.01em;
  transition: color 0.2s;
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text);
  transition: width 0.25s var(--ease-out);
}

.nav__links a:hover {
  color: rgba(255, 255, 255, 0.9);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__links a.active {
  color: rgba(255, 255, 255, 0.9);
}

.nav__links a.active::after {
  width: 100%;
}

/* Hamburger toggle — hidden on desktop */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.375rem;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.65);
  transition: transform 0.22s var(--ease), opacity 0.18s;
}

/* ——————————————————————————————————————————
   BUTTONS
   —————————————————————————————————————————— */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8125rem 1.625rem;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s var(--ease);
  border-radius: 1px;
  white-space: nowrap;
}

.btn--primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.btn--primary:hover {
  background: #c8c8c8;
  border-color: #c8c8c8;
}

.btn--outline {
  background: transparent;
  color: var(--text-mid);
  border-color: var(--border-light);
}

.btn--outline:hover {
  border-color: var(--text-mid);
  color: var(--text);
}

/* ——————————————————————————————————————————
   SECTIONS
   —————————————————————————————————————————— */

.section {
  padding: 7rem 0;
}

.section--sm {
  padding: 4rem 0;
}

.section--alt {
  background: var(--bg-alt);
}

/* ——————————————————————————————————————————
   HOME — HERO
   —————————————————————————————————————————— */

.hero {
  padding: 8rem 0 6rem;
}

.hero__eyebrow {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 1.75rem;
  height: 1px;
  background: var(--text-muted);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7vw, 6rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 2.25rem;
  max-width: 13ch;
}

.hero__title em {
  color: var(--text-muted);
  font-style: italic;
  font-weight: 300;
}

.hero__sub {
  font-size: 1rem;
  color: var(--text-mid);
  max-width: 46ch;
  margin-bottom: 2.75rem;
  font-weight: 300;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
}

/* ——————————————————————————————————————————
   HOME — AUDIENCE GRID
   —————————————————————————————————————————— */

.audience-section {
  border-top: 1px solid var(--border);
  padding: 5rem 0 6rem;
}

.audience-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
}

.audience-card {
  padding: 2.5rem 2rem 3rem;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  background: var(--bg);
  transition: background 0.2s var(--ease);
  cursor: pointer;
}

.audience-card:last-child {
  border-right: none;
}

.audience-card:hover {
  background: var(--bg-card);
}

.audience-card__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--border-light);
  line-height: 1;
  margin-bottom: 2.5rem;
  transition: color 0.2s;
  letter-spacing: -0.03em;
}

.audience-card:hover .audience-card__number {
  color: var(--border);
}

.audience-card__eyebrow {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.audience-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  flex: 1;
}

.audience-card__desc {
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: none;
}

.audience-card__link {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: color 0.2s, gap 0.2s;
}

.audience-card:hover .audience-card__link {
  gap: 0.75rem;
  color: var(--text);
}

/* ——————————————————————————————————————————
   HOME — PHILOSOPHY
   —————————————————————————————————————————— */

.philosophy {
  border-top: 1px solid var(--border);
  padding: 6rem 0;
}

.philosophy__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 5rem;
  align-items: start;
}

.philosophy__pull {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.875rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--text);
}

.philosophy__body {
  font-size: 0.9375rem;
  color: var(--text-mid);
  line-height: 1.85;
  max-width: none;
}

/* ——————————————————————————————————————————
   INTERIOR — PAGE HERO
   —————————————————————————————————————————— */

.page-hero {
  padding: 6rem 0 5rem;
  border-bottom: 1px solid var(--border);
}

.page-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2.25rem;
}

.page-hero__eyebrow::before {
  content: '';
  display: block;
  width: 1.75rem;
  height: 1px;
  background: var(--text-muted);
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.75rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
  max-width: 15ch;
  margin-bottom: 2rem;
}

.page-hero__sub {
  font-size: 1rem;
  color: var(--text-mid);
  max-width: 50ch;
  line-height: 1.8;
  font-weight: 300;
}

/* ——————————————————————————————————————————
   INTERIOR — SERVICE ROWS
   —————————————————————————————————————————— */

.services {
  padding: 4rem 0 2rem;
}

.service-row {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 4rem;
  align-items: start;
}

.service-row:first-child {
  border-top: 1px solid var(--border);
}

.service-meta {
  padding-top: 0.25rem;
}

.service-meta__index {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.5rem;
  letter-spacing: 0.01em;
}

.service-meta__type {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.service-content h3 {
  font-size: clamp(1.35rem, 2.5vw, 1.875rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.service-content p {
  font-size: 0.9375rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  max-width: none;
}

.service-content p:last-of-type {
  margin-bottom: 2rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.875rem;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  border-radius: 0;
  transition: border-color 0.15s, color 0.15s;
}

.tag:hover {
  border-color: var(--text-muted);
  color: var(--text-mid);
}

/* ——————————————————————————————————————————
   ASSESSMENT TRIGGER BLOCK
   —————————————————————————————————————————— */

.assessment-block {
  background: #131313;
  border: 1px solid var(--border-light);
  border-top: 2px solid rgba(239,239,239,0.12);
  padding: 4rem;
  margin: 4rem 0;
}

.assessment-block__body {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.assessment-block__eyebrow {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.assessment-block__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 0.875rem;
  max-width: none;
}

.assessment-block__desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: 44ch;
  line-height: 1.7;
}

.btn--start {
  flex-shrink: 0;
  background: var(--text);
  color: var(--bg);
  border: none;
  padding: 1rem 2.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 0;
  font-family: var(--font-display);
  transition: background 0.18s, color 0.18s;
  white-space: nowrap;
}

.btn--start:hover {
  background: #c8c8c8;
}

.assessment-block__email-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: 0.625rem;
  letter-spacing: 0.01em;
}

.assessment-block__entry {
  display: flex;
  align-items: stretch;
  border: 1px solid rgba(239,239,239,0.15);
  width: 100%;
  max-width: 560px;
}

.assessment-block__email-input {
  flex: 1;
  background: rgba(239,239,239,0.04);
  border: none;
  border-right: 1px solid rgba(239,239,239,0.15);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 300;
  padding: 0.9375rem 1.25rem;
  outline: none;
  transition: background 0.18s;
}

.assessment-block__email-input::placeholder {
  color: var(--text-muted);
}

.assessment-block__email-input:focus {
  background: rgba(239,239,239,0.07);
}

.assessment-block__note {
  font-size: 0.75rem;
  color: rgba(239,239,239,0.22);
  font-weight: 300;
  margin-top: 0.625rem;
  letter-spacing: 0.01em;
}

/* ——————————————————————————————————————————
   FOOTER
   —————————————————————————————————————————— */

.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  max-width: 100%;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text-mid);
}

.footer__links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer__links a {
  font-size: 0.8125rem;
  color: var(--text-muted);
  transition: color 0.18s;
}

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

.footer__copy {
  width: 100%;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

/* ============================================================
   ASSESSMENT OVERLAY
   ============================================================ */

.assessment-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: #050505;
  color: var(--text);
  overflow: hidden;
  flex-direction: column;
}

.assessment-overlay.active {
  display: flex;
}

/* Header */
.assessment-header {
  padding: 1.375rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  flex-shrink: 0;
}

.assessment-header__title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
}

.assessment-close {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  font-size: 1.375rem;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  transition: color 0.15s;
  font-family: var(--font-body);
}

.assessment-close:hover {
  color: rgba(255, 255, 255, 0.75);
}

/* Progress bar */
.assessment-progress {
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
}

.assessment-progress__bar {
  height: 100%;
  background: rgba(255, 255, 255, 0.7);
  transition: width 0.45s var(--ease-out);
  width: 0%;
}

/* Body — scrollable */
.assessment-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem 2rem;
  -webkit-overflow-scrolling: touch;
}

/* Question */
.question-wrap {
  max-width: 660px;
  width: 100%;
  animation: fadeUp 0.32s var(--ease-out) both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.question__step {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.18);
  margin-bottom: 1.25rem;
}

.question__text {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 0.75rem;
}

.question__hint {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.28);
  margin-bottom: 2.5rem;
  max-width: 50ch;
  line-height: 1.6;
}

/* Option cards */
.options-list {
  display: grid;
  gap: 0.5rem;
}

.options-list--two-col {
  grid-template-columns: 1fr 1fr;
}

.opt {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9375rem 1.125rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 0;
  cursor: pointer;
  background: transparent;
  color: rgba(255, 255, 255, 0.45);
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.4;
  transition: border-color 0.14s, color 0.14s, background 0.14s;
}

.opt:hover {
  border-color: rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.75);
}

.opt.is-selected {
  border-color: rgba(255, 255, 255, 0.55);
  color: rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.04);
}

.opt__dot {
  width: 16px;
  height: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.14s;
}

.opt.is-selected .opt__dot {
  border-color: rgba(255, 255, 255, 0.6);
}

.opt.is-selected .opt__dot::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
}

.opt__box {
  border-radius: 0;
}

.opt.is-selected.opt__checkbox .opt__dot::after {
  content: '✓';
  background: none;
  border-radius: 0;
  width: auto;
  height: auto;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.85);
}

/* Slider */
.slider-wrap {
  margin-bottom: 1.5rem;
}

.slider-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.25rem;
}

.slider-top__label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.35);
}

.slider-top__val {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1;
}

.slider-top__unit {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.25);
  margin-left: 0.25rem;
}

input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 0;
  outline: none;
  cursor: pointer;
  margin-bottom: 0.625rem;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--text);
  cursor: pointer;
  transition: transform 0.15s;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--text);
  cursor: pointer;
  border: none;
}

.slider-range-labels {
  display: flex;
  justify-content: space-between;
}

.slider-range-labels span {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.15);
}

/* Controls */
.assessment-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  flex-shrink: 0;
  max-width: 660px;
  width: 100%;
  margin: 0 auto;
}

.btn-back {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.3);
  padding: 0.75rem 1.5rem;
  font-size: 0.8125rem;
  font-weight: 400;
  cursor: pointer;
  border-radius: 0;
  font-family: var(--font-body);
  letter-spacing: 0.01em;
  transition: all 0.15s;
}

.btn-back:hover {
  border-color: rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.65);
}

.btn-back.invisible {
  visibility: hidden;
}

.btn-next {
  background: var(--text);
  border: none;
  color: #050505;
  padding: 0.875rem 2rem;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: 0;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.15s;
}

.btn-next:hover:not(:disabled) {
  background: #c8c8c8;
}

.btn-next:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

/* ============================================================
   RESULTS
   ============================================================ */

.results-wrap {
  max-width: 660px;
  width: 100%;
  animation: fadeUp 0.38s var(--ease-out) both;
  padding-bottom: 3rem;
}

.results-eyebrow {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 1rem;
}

.results-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.08;
  margin-bottom: 3rem;
}

.results-block {
  margin-bottom: 3rem;
}

.results-block__label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
  margin-bottom: 1.25rem;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Time bars */
.time-bar {
  margin-bottom: 1.125rem;
}

.time-bar__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.4rem;
}

.time-bar__name {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
}

.time-bar__hrs {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.3);
}

.time-bar__track {
  height: 2px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0;
  overflow: hidden;
}

.time-bar__fill {
  height: 100%;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.75);
  width: 0%;
  transition: width 0.75s var(--ease-out);
}

.time-bar__fill--dim {
  background: rgba(255, 255, 255, 0.12);
}

/* Finding / insight cards */
.insight {
  padding: 1.25rem 0 1.25rem 1.375rem;
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  margin-bottom: 1rem;
}

.insight--muted {
  border-left-color: rgba(255, 255, 255, 0.08);
}

.insight__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.insight__desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.65;
  max-width: none;
}

/* Tool cards */
.tool {
  padding: 1.25rem 1.375rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 0;
  margin-bottom: 0.625rem;
}

.tool__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.tool__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.88);
}

.tool__badge {
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.35);
  border-radius: 0;
}

.tool__desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.3);
  line-height: 1.65;
  max-width: none;
}

/* Module list */
.module {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.module__num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.18);
  min-width: 1.5rem;
  padding-top: 0.15rem;
  letter-spacing: 0.02em;
}

.module__text {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
  max-width: none;
}

/* Results CTA row */
.results-actions {
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.results-actions .btn-next {
  padding: 0.9375rem 2rem;
}

.results-actions .btn-back {
  padding: 0.9375rem 1.625rem;
}

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

@media (max-width: 900px) {
  .philosophy__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .audience-card {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .audience-card:last-child {
    border-bottom: none;
  }

  .service-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .service-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 0;
  }

  .assessment-block {
    padding: 2.5rem;
  }

  .assessment-block__body {
    flex-direction: column;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  /* ── Hamburger nav ── */
  .nav {
    padding: 1rem 1.25rem;
    position: sticky; /* ensures absolute dropdown is relative to nav */
  }

  .nav__toggle {
    display: flex;
  }

  /* Hamburger → X animation */
  .nav.is-open .nav__toggle span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }
  .nav.is-open .nav__toggle span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }
  .nav.is-open .nav__toggle span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }

  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(11, 11, 11, 0.97);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.25rem 0;
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__links li {
    border-bottom: 1px solid var(--border);
  }

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

  .nav__links a {
    display: block;
    padding: 0.875rem 1.25rem;
    font-size: 0.875rem;
  }

  .nav__links a::after {
    display: none; /* hide underline animation in dropdown */
  }

  /* ── Hero ── */
  .hero {
    padding: 5rem 0 3.5rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* ── Diagnostic block entry (email + button) ── */
  .assessment-block__entry {
    flex-direction: column;
    max-width: 100%;
  }

  .assessment-block__email-input {
    border-right: none;
    border-bottom: 1px solid rgba(239, 239, 239, 0.15);
  }

  .btn--start {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* ── Assessment overlay ── */
  .options-list--two-col {
    grid-template-columns: 1fr;
  }

  .assessment-body {
    padding: 2.5rem 1.25rem 1.5rem;
    justify-content: flex-start;
  }

  .assessment-controls {
    padding: 1.25rem 1.25rem 1.5rem;
  }

  .assessment-block {
    padding: 2rem 1.5rem;
    margin: 3rem 0;
  }

  /* ── Footer ── */
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__links {
    flex-wrap: wrap;
    gap: 1.25rem;
  }
}