/* ============================
   Brand variables — swap these to rebrand
   ============================ */
:root {
  /* Fixed palette tokens (do not change per-section) */
  --color-charcoal: #121212;
  --color-warm-white: #fafaf7;
  --color-soft-white: #ffffff;
  --color-light-sand: #f4efe7;
  --color-stone: #6e6e73;
  --color-border-light: #e7e2d8;
  --color-warm-sand: #d5c0a1;
  --color-bronze: #a77c42;
  --color-green: #3f7d4c;
  --color-ink: #121212;

  /* Themed tokens — redefined per section (.section--white / .section--sand) */
  --color-bg: var(--color-charcoal);
  --color-bg-panel: #1a1a1a;
  --color-bg-panel-raised: #212121;
  --color-gold: var(--color-bronze);
  --color-gold-light: var(--color-warm-sand);
  --color-gold-dim: #8a6a3a;
  --color-cream: var(--color-warm-white);
  --color-cream-dim: #b9b6ad;
  --color-border: #2a2a2a;
  --color-gray: #8a8a85;

  --font-heading: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1180px;
  --section-padding: 6rem 1.5rem;
}

/* Light section theming: redefining these tokens re-themes every descendant
   component automatically, since all components reference var(--color-*). */
.section--white {
  --color-bg: var(--color-soft-white);
  --color-bg-panel: var(--color-warm-white);
  --color-bg-panel-raised: var(--color-light-sand);
  --color-cream: var(--color-charcoal);
  --color-cream-dim: #4d4d4d;
  --color-border: var(--color-border-light);
  --color-gray: var(--color-stone);
}

.section--sand {
  --color-bg: var(--color-light-sand);
  --color-bg-panel: var(--color-warm-white);
  --color-bg-panel-raised: var(--color-soft-white);
  --color-cream: var(--color-charcoal);
  --color-cream-dim: #4d4d4d;
  --color-border: var(--color-border-light);
  --color-gray: var(--color-stone);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-bg);
  color: var(--color-cream);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-cream);
}

ul {
  list-style: none;
}

section {
  padding: var(--section-padding);
  max-width: var(--max-width);
  margin: 0 auto;
  background: var(--color-bg);
  color: var(--color-cream);
}

:focus-visible {
  outline: 2px solid var(--color-bronze);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-bronze);
  color: var(--color-warm-white);
  padding: 0.6rem 1rem;
  font-weight: 600;
  z-index: 100;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.eyebrow--center {
  text-align: center;
}

.section-heading {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1.25rem;
  max-width: 640px;
}

.section-heading--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-subhead {
  font-size: 1.05rem;
  color: var(--color-cream-dim);
  max-width: 620px;
  margin-bottom: 3rem;
}

.section-subhead--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* Scroll fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================
   Buttons / links
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 4px;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  cursor: pointer;
}

.btn--gold {
  background: var(--color-bronze);
  color: var(--color-warm-white);
}

.btn--gold:hover {
  background: #8f6a38;
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-cream);
  border-color: var(--color-border);
}

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

.link-underline {
  font-size: 0.9rem;
  font-weight: 600;
  text-underline-offset: 4px;
  text-decoration: underline;
  text-decoration-color: var(--color-border);
  color: var(--color-cream);
}

.link-underline:hover {
  text-decoration-color: var(--color-bronze);
}

/* ============================
   Logo mark
   ============================ */
.nav__logo,
.footer__brand .nav__logo {
  display: inline-flex;
  align-items: center;
  height: 32px;
  flex-shrink: 0;
}

.nav__logo-img {
  height: 100%;
  width: auto;
  display: block;
}

/* ============================
   Nav
   ============================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: transparent;
  transition: background 0.25s ease, border-color 0.25s ease;
  border-bottom: 1px solid transparent;
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  margin-right: auto;
  color: var(--color-warm-white);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav__links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-warm-white);
  opacity: 0.82;
  transition: opacity 0.15s ease;
  white-space: nowrap;
}

.nav__links a:hover {
  opacity: 1;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-warm-white);
}

.nav--scrolled {
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
}

.nav--scrolled .nav__brand,
.nav--scrolled .nav__links a {
  color: var(--color-charcoal);
}

.nav--scrolled .nav__toggle span {
  background: var(--color-charcoal);
}

.nav--scrolled .nav__links {
  background: var(--color-warm-white);
}

/* ============================
   Hero (always dark)
   ============================ */
.hero {
  padding-top: 5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__content {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
}

.hero__headline {
  font-size: clamp(2.1rem, 4.6vw, 3.25rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero__subhead {
  font-size: 1.08rem;
  color: var(--color-cream-dim);
  max-width: 580px;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.hero__supporting-line {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: var(--color-gold-light);
  margin-bottom: 4rem;
}

.hero__mockup {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
}

/* ============================
   Command center (hero dashboard)
   ============================ */
.command-center {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.6);
  margin-bottom: 1.5rem;
}

.command-center__header {
  text-align: left;
  margin-bottom: 1.25rem;
}

.command-center__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-cream);
}

.command-center__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}

.module-card {
  background: var(--color-bg-panel-raised);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.1rem;
  text-align: left;
}

.module-card__icon {
  width: 22px;
  height: 22px;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.module-card__label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-cream);
  margin-bottom: 0.3rem;
}

.module-card__value {
  font-size: 0.78rem;
  color: var(--color-gray);
}

.integration-pills {
  text-align: center;
}

.integration-pills__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.integration-pill {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-cream-dim);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 0.4rem 0.95rem;
}

.integration-pills__label {
  font-size: 0.72rem;
  color: var(--color-gray);
}

/* ============================
   Industry strip
   ============================ */
.industry-strip {
  text-align: center;
}

.industry-strip__heading {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-cream-dim);
  max-width: 560px;
  margin: 0 auto 2rem;
}

.industry-strip__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.industry-strip__badge {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-cream-dim);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 0.5rem 1.1rem;
  background: var(--color-bg-panel);
}

/* ============================
   Differentiation / comparison
   ============================ */
.differentiation {
  text-align: center;
}

.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  text-align: left;
}

.comparison__column {
  border-radius: 12px;
  padding: 2rem;
  border: 1px solid var(--color-border);
}

.comparison__column--muted {
  background: var(--color-bg-panel);
}

.comparison__column--highlight {
  background: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

.comparison__column--highlight .comparison__label,
.comparison__column--highlight .comparison__item {
  color: var(--color-warm-white);
}

.comparison__label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: var(--color-cream);
}

.comparison__item {
  font-size: 0.92rem;
  color: var(--color-cream-dim);
  padding-left: 1.6rem;
  position: relative;
  margin-bottom: 0.9rem;
}

.comparison__column--muted .comparison__item::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--color-gray);
  font-weight: 700;
}

.comparison__column--highlight .comparison__item::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-warm-sand);
  font-weight: 700;
}

.comparison__column--highlight .comparison__item {
  color: #e8e4dc;
}

.differentiation__line {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-cream);
}

/* ============================
   Numbers
   ============================ */
.numbers {
  text-align: center;
}

.numbers__primary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.numbers__secondary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
  margin-bottom: 2rem;
}

.stat-block__value {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 0.6rem;
}

.numbers__primary .stat-block__value {
  font-size: clamp(1.9rem, 3.2vw, 2.5rem);
}

.numbers__secondary .stat-block__value {
  font-size: 1.5rem;
}

.stat-block__label {
  font-size: 0.9rem;
  color: var(--color-cream-dim);
  max-width: 260px;
  margin-left: auto;
  margin-right: auto;
}

.numbers__note {
  font-size: 0.78rem;
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================
   Problem section
   ============================ */
.problem__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.problem-card {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 1.75rem;
  text-align: center;
}

.problem-card__title {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.problem-card__description {
  font-size: 0.9rem;
  color: var(--color-cream-dim);
}

/* ============================
   Product grid
   ============================ */
.product__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 1.6rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.feature-card:hover {
  border-color: var(--color-gold-dim);
  transform: translateY(-2px);
}

.feature-card__icon {
  width: 28px;
  height: 28px;
  color: var(--color-gold);
  margin-bottom: 1.1rem;
}

.feature-card__title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.feature-card__description {
  font-size: 0.86rem;
  color: var(--color-cream-dim);
}

/* ============================
   How it works
   ============================ */
.how-it-works {
  text-align: center;
}

.how-it-works__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
  text-align: left;
}

.step-card__number {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.step-card__title {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.step-card__description {
  font-size: 0.9rem;
  color: var(--color-cream-dim);
}

.how-it-works__cta-wrap {
  text-align: center;
}

/* ============================
   Exit readiness
   ============================ */
.exit-readiness {
  text-align: center;
}

.exit-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  text-align: left;
}

.exit-card {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.75rem;
  background: var(--color-bg-panel);
}

.exit-card--highlight {
  border-color: var(--color-bronze);
}

.exit-card__label {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.exit-card__multiple {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-cream);
  margin-bottom: 0.4rem;
}

.exit-card__price {
  font-size: 0.95rem;
  color: var(--color-cream-dim);
  margin-bottom: 0.9rem;
}

.exit-card__why {
  font-size: 0.86rem;
  color: var(--color-gray);
}

.exit-readiness__caption {
  font-size: 0.78rem;
  color: var(--color-gray);
  margin-bottom: 2rem;
}

.exit-readiness__line {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-cream);
  max-width: 560px;
  margin: 0 auto;
}

/* ============================
   Founding client package (always dark)
   ============================ */
.founding-client {
  text-align: center;
}

.founding-client__body {
  font-size: 0.98rem;
  color: var(--color-cream-dim);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.offer-card {
  background: linear-gradient(160deg, #1c1a16, #161412);
  border: 1px solid var(--color-gold-dim);
  border-radius: 16px;
  padding: 2.5rem;
  max-width: 580px;
  margin: 0 auto;
  box-shadow: 0 0 0 1px rgba(167, 124, 66, 0.1), 0 30px 60px -30px rgba(0, 0, 0, 0.7);
}

.offer-card__title {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.offer-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: left;
  margin-bottom: 2rem;
}

.offer-card__list li {
  font-size: 0.9rem;
  color: var(--color-cream-dim);
  padding-left: 1.4rem;
  position: relative;
}

.offer-card__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: 700;
}

.offer-card__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.offer-card__note {
  font-size: 0.78rem;
  color: var(--color-gray);
}

/* ============================
   FAQ
   ============================ */
.faq__list {
  border-top: 1px solid var(--color-border);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  border: none;
  color: var(--color-cream);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  padding: 1.4rem 0.25rem;
  cursor: pointer;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--color-gold);
  transition: transform 0.2s ease;
}

.faq-item[data-open="true"] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-item__answer p {
  font-size: 0.92rem;
  color: var(--color-cream-dim);
  padding: 0 0.25rem 1.4rem;
  max-width: 700px;
}

/* ============================
   Final CTA (always dark)
   ============================ */
.final-cta {
  text-align: center;
  background: linear-gradient(180deg, #161616, var(--color-charcoal));
  border-radius: 16px;
}

.final-cta__heading {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
}

.final-cta__subhead {
  font-size: 1.02rem;
  color: var(--color-cream-dim);
  max-width: 520px;
  margin: 0 auto 2rem;
}

.final-cta__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ============================
   Footer (always dark)
   ============================ */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 3.5rem 1.5rem 2.5rem;
}

.footer__top {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.footer__brand-block {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.footer__tagline {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-dim);
}

.footer__links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  max-width: 480px;
}

.footer__links a {
  font-size: 0.86rem;
  color: var(--color-cream-dim);
}

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

.footer__bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
}

.footer__contact {
  font-size: 0.85rem;
  color: var(--color-cream-dim);
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer__social {
  display: flex;
  gap: 1.25rem;
}

.footer__social a {
  font-size: 0.82rem;
  color: var(--color-cream-dim);
}

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

.footer__copyright {
  font-size: 0.8rem;
  color: var(--color-gray);
}

/* ============================
   Responsive
   ============================ */
@media (max-width: 980px) {
  .product__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .numbers__primary,
  .numbers__secondary {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .how-it-works__grid {
    grid-template-columns: 1fr;
  }

  .command-center__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .comparison,
  .exit-compare {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 4rem 1.25rem;
  }

  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-charcoal);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0.5rem 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease;
  }

  .nav__links.is-open {
    max-height: 360px;
    overflow-y: auto;
    padding: 0.75rem 1.5rem 1.25rem;
  }

  .nav--scrolled .nav__links {
    background: var(--color-warm-white);
  }

  .nav__links a {
    padding: 0.65rem 0;
    width: 100%;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__cta {
    display: none;
  }

  .command-center__grid {
    grid-template-columns: 1fr;
  }

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

  .numbers__primary,
  .numbers__secondary {
    grid-template-columns: 1fr;
  }

  .offer-card {
    padding: 1.75rem;
  }

  .footer__top {
    flex-direction: column;
  }
}