/* ============================================================
   FOUNDRY 27 — Global Stylesheet
   ============================================================ */

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Backgrounds */
  --cream:          #F7F4F0;   /* page background — warm off-white */
  --white:          #FFFFFF;   /* card / section lift */
  --warm-mid:       #EDE8E2;   /* subtle section alternation */

  /* Borders */
  --border:         #DDD7CF;
  --border-strong:  #B8AFA5;

  /* Text */
  --text:           #1A1614;   /* near-black, warm */
  --text-secondary: #5A524D;
  --text-muted:     #9A908A;

  /* Brand */
  --mahogany:       #6B2F00;   /* primary brand accent */
  --mahogany-hover: #8A3C00;
  --mahogany-tint:  #F2E8E0;   /* very light tint for accents */
  --charcoal:       #423D3B;   /* secondary structural color */
  --charcoal-light: #6B6460;

  /* Fonts */
  --font-display: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* Layout */
  --max-width: 1160px;
  --nav-h: 72px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   BASE
   ============================================================ */
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--cream);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--text);
}

h1 { font-size: clamp(3rem, 7.5vw, 6rem); }
h2 { font-size: clamp(2.25rem, 5.5vw, 3.75rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h4 { font-size: 1rem; letter-spacing: 0.08em; }

p { max-width: 70ch; }
p + p { margin-top: 1.25rem; }
strong { font-weight: 600; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}

.section        { padding-block: clamp(3rem, 5.5vw, 5rem); }
.section--sm    { padding-block: clamp(1.75rem, 3vw, 2.75rem); }
.section--white { background: var(--white); }
.section--mid   { background: var(--warm-mid); }

/* ============================================================
   BRAND ACCENT LINE
   ============================================================ */
.accent-rule {
  width: 3rem;
  height: 3px;
  background: var(--mahogany);
  margin-bottom: 2rem;
}
.accent-rule--center { margin-inline: auto; }

/* ============================================================
   EYEBROW
   ============================================================ */
.eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mahogany);
  display: block;
  margin-bottom: 1rem;
}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header { margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-header--center { text-align: center; }
.section-header--center .accent-rule { margin-inline: auto; }
.section-header--center p { margin-inline: auto; }
.section-header h2 { margin-bottom: 1.25rem; }
.section-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 62ch;
}

/* ============================================================
   LOGO IMAGES
   ============================================================ */
.nav__logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.footer__logo-img {
  height: 52px;
  width: auto;
  display: block;
  margin-bottom: 1.25rem;
  /* Invert to white on dark charcoal footer */
  filter: brightness(0) invert(1);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease),
              box-shadow 0.3s var(--ease);
}

.nav.scrolled {
  background: rgba(247, 244, 240, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
  box-shadow: 0 1px 0 var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 2rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  flex-shrink: 0;
}

.nav__wordmark {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.2s;
  white-space: nowrap;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--mahogany);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.nav__link:hover { color: var(--text); }
.nav__link:hover::after,
.nav__link.active::after { transform: scaleX(1); }
.nav__link.active { color: var(--text); }

.nav__cta {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
  background: var(--mahogany);
  padding: 0.6rem 1.25rem;
  transition: background 0.2s;
  flex-shrink: 0;
  white-space: nowrap;
}

.nav__cta:hover { background: var(--mahogany-hover); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s var(--ease);
  transform-origin: center;
}

.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 MENU */
.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: rgba(247, 244, 240, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 2rem clamp(1.25rem, 5vw, 3rem);
  flex-direction: column;
  gap: 1.5rem;
  z-index: 99;
}

.nav__mobile.open { display: flex; }
.nav__mobile .nav__link { font-size: 1.25rem; color: var(--text); }
.nav__mobile .nav__cta { width: fit-content; margin-top: 0.5rem; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.9rem 1.875rem;
  transition: all 0.22s var(--ease);
  cursor: pointer;
  white-space: nowrap;
}

.btn--primary {
  background: var(--mahogany);
  color: #ffffff;
}
.btn--primary:hover { background: var(--mahogany-hover); }

.btn--ghost {
  background: transparent;
  color: var(--charcoal);
  border: 1.5px solid var(--charcoal);
}
.btn--ghost:hover {
  background: var(--charcoal);
  color: #ffffff;
}

.btn--ghost-mahogany {
  background: transparent;
  color: var(--mahogany);
  border: 1.5px solid var(--mahogany);
}
.btn--ghost-mahogany:hover {
  background: var(--mahogany);
  color: #ffffff;
}

.btn--white {
  background: #ffffff;
  color: var(--mahogany);
}
.btn--white:hover { background: var(--cream); }

/* ============================================================
   HERO — HOME
   ============================================================ */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
  background: var(--cream);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
}

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

.hero__label {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mahogany);
  margin-bottom: 2rem;
}

.hero__label::before {
  content: '';
  display: block;
  width: 2.5rem;
  height: 2px;
  background: var(--mahogany);
  flex-shrink: 0;
}

.hero__heading {
  margin-bottom: 2rem;
  max-width: 22ch;
  color: var(--text);
}

.hero__heading em {
  font-style: normal;
  color: var(--mahogany);
}

.hero__body {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 58ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__rule {
  position: absolute;
  right: clamp(1.25rem, 5vw, 3rem);
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40%;
  background: linear-gradient(to bottom, transparent, var(--border), transparent);
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: clamp(1.25rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-muted);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 1;
}

.hero__scroll-line {
  width: 3rem;
  height: 1px;
  background: var(--mahogany);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.page-hero {
  padding-top: calc(var(--nav-h) + 3.5rem);
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--white);
}

.page-hero h1 { margin-bottom: 1.25rem; }
.page-hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 58ch;
}

/* ============================================================
   PAIN POINTS
   ============================================================ */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.pain-item {
  background: var(--white);
  padding: 2rem 2rem 2rem 2.5rem;
  position: relative;
}

.pain-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--border);
  transition: background 0.3s;
}

.pain-item:hover::before { background: var(--mahogany); }

.pain-item p {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: none;
  line-height: 1.55;
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background: var(--white);
  padding: 2.75rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mahogany);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}

.service-card:hover { background: var(--mahogany-tint); }
.service-card:hover::after { transform: scaleX(1); }

.service-card__number {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
  color: var(--text);
}

.service-card__body {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
  max-width: none;
}

/* ============================================================
   DIFFERENTIATION BLOCK
   ============================================================ */
.diff-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.diff-block__heading { margin-bottom: 1.5rem; }

.diff-block__body {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
}

.diff-block__body p + p { margin-top: 1.25rem; }

.diff-block__quote {
  border-left: 3px solid var(--mahogany);
  padding-left: 2rem;
}

.diff-block__quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.diff-block__quote cite {
  font-style: normal;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mahogany);
}

/* ============================================================
   FIT SECTION
   ============================================================ */
.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.fit-panel {
  background: var(--white);
  padding: 3rem;
}

.fit-panel--no { background: var(--cream); }

.fit-panel__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 2rem;
  color: var(--mahogany);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.fit-panel--no .fit-panel__title { color: var(--text-muted); }

.fit-panel__title::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 2px;
  background: currentColor;
  flex-shrink: 0;
}

.fit-list { display: flex; flex-direction: column; gap: 1rem; }

.fit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.fit-item::before {
  content: '→';
  color: var(--mahogany);
  flex-shrink: 0;
  margin-top: 0.05em;
  font-weight: 700;
}

.fit-panel--no .fit-item::before {
  content: '×';
  color: var(--text-muted);
}

/* ============================================================
   CTA BANNER — mahogany band, bold, confident
   ============================================================ */
.cta-banner {
  background: var(--mahogany);
  padding-block: clamp(4rem, 8vw, 6.5rem);
  text-align: center;
}

.cta-banner h2 {
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.cta-banner .eyebrow { color: rgba(255,255,255,0.6); }

.cta-banner p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-inline: auto;
  margin-bottom: 2.5rem;
  max-width: 52ch;
}

/* ============================================================
   ABOUT PAGE — VALUES TABLE
   ============================================================ */
.values-list {
  border: 1px solid var(--border);
}

.value-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.value-row:last-child { border-bottom: none; }
.value-row:hover { background: var(--mahogany-tint); }

.value-row__label {
  padding: 2.25rem 2.5rem;
  border-right: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mahogany);
  display: flex;
  align-items: center;
  background: var(--white);
}

.value-row__body {
  padding: 2.25rem 2.5rem;
  color: var(--text-secondary);
  font-size: 0.975rem;
  line-height: 1.75;
  display: flex;
  align-items: center;
  max-width: none;
  background: var(--white);
}

.value-row:hover .value-row__label,
.value-row:hover .value-row__body { background: var(--mahogany-tint); }

/* ============================================================
   BLOG / BEST PRACTICES
   ============================================================ */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.article-card {
  background: var(--white);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  transition: background 0.3s;
}

.article-card:hover { background: var(--mahogany-tint); }

.article-card__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.article-card__date {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mahogany);
}

.article-card__author {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.article-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  color: var(--text);
}

.article-card__excerpt {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.75;
  flex: 1;
  max-width: none;
}

.article-card__link {
  margin-top: 1.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mahogany);
  transition: gap 0.2s;
}

.article-card:hover .article-card__link { gap: 0.875rem; }

/* ============================================================
   DIGITAL PRODUCTS
   ============================================================ */
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
  transition: border-color 0.3s, box-shadow 0.3s;
  margin-bottom: 1px;
}

.product-card:hover {
  border-color: var(--mahogany);
  box-shadow: 0 2px 24px rgba(107, 47, 0, 0.06);
}

.product-card__tag {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mahogany);
  margin-bottom: 0.875rem;
  display: block;
}

.product-card__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  line-height: 1;
  color: var(--text);
}

.product-card__tagline {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  max-width: none;
}

.product-card__description {
  color: var(--text-secondary);
  font-size: 0.975rem;
  line-height: 1.75;
  max-width: none;
}

.product-card__actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.product-card__mark {
  width: 130px;
  height: 130px;
  background: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--mahogany);
  letter-spacing: -0.02em;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.75fr;
  gap: 5rem;
  align-items: start;
}

.contact-sidebar { position: sticky; top: calc(var(--nav-h) + 2rem); }

.contact-detail { margin-bottom: 2.5rem; }

.contact-detail__label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mahogany);
  display: block;
  margin-bottom: 0.4rem;
}

.contact-detail__value {
  font-size: 0.975rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-detail__value a { transition: color 0.2s; }
.contact-detail__value a:hover { color: var(--mahogany); }

.social-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-top: 0.5rem;
}

.social-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.social-link::before {
  content: '↗';
  font-size: 0.75rem;
  color: var(--mahogany);
}

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

/* FORM */
.form-group { margin-bottom: 1.5rem; }

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

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: border-color 0.2s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus { border-color: var(--mahogany); }

.form-textarea { min-height: 160px; resize: vertical; }

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }

/* ============================================================
   UNDECLARED PAGE
   ============================================================ */
.undeclared-hero {
  background: var(--charcoal);
}

.undeclared-hero .hero__label { color: rgba(255,255,255,0.55); }
.undeclared-hero .hero__label::before { background: rgba(255,255,255,0.35); }
.undeclared-hero .hero__heading { color: #ffffff; }
.undeclared-hero .hero__heading em { color: #d4956a; }
.undeclared-hero .hero__body { color: rgba(255,255,255,0.65); }
.undeclared-hero::after { display: none; }

.app-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.7rem 1.25rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  transition: border-color 0.2s, background 0.2s;
}

.app-badge:hover {
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.15);
  color: #ffffff;
}

.app-badge strong { font-weight: 700; color: #ffffff; font-size: 0.925rem; }

/* PRIVACY POLICY */
.privacy-prose { max-width: 72ch; }

.privacy-prose h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  margin-top: 3.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  color: var(--text);
}

.privacy-prose h2:first-child { margin-top: 0; }

.privacy-prose p {
  color: var(--text-secondary);
  font-size: 0.975rem;
  line-height: 1.8;
  margin-bottom: 1.1rem;
  max-width: none;
}

.privacy-prose a { color: var(--mahogany); text-decoration: underline; text-underline-offset: 3px; }
.privacy-prose strong { color: var(--text); }

.privacy-date {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 0.4rem 0.875rem;
  margin-bottom: 3rem;
}

/* ============================================================
   FOOTER — charcoal, confident
   ============================================================ */
.footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.85);
  padding-top: 4.5rem;
  padding-bottom: 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer__tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-top: 1.25rem;
  max-width: 26ch;
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.footer__links { display: flex; flex-direction: column; gap: 0.75rem; }

.footer__link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}

.footer__link:hover { color: #ffffff; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

.footer__social { display: flex; gap: 1.5rem; }

.footer__social-link {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  transition: color 0.2s;
}

.footer__social-link:hover { color: rgba(255,255,255,0.85); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  .diff-block { grid-template-columns: 1fr; gap: 3rem; }
  .fit-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .contact-sidebar { position: static; }
  .product-card { grid-template-columns: 1fr; }
  .product-card__mark { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .form-row { grid-template-columns: 1fr; }
  .value-row { grid-template-columns: 1fr; }
  .value-row__label { border-right: none; border-bottom: 1px solid var(--border); padding-bottom: 1rem; }
  .app-badges { flex-direction: column; }
  .hero__rule { display: none; }
}