/* DivyaSree Yelahanka - bespoke "Swiss duotone modernist" microsite styles.
   Hand-authored for DivyaSree Developers. Display/UI: Space Grotesk; Body: Newsreader (serif).
   Brand source of truth: builders/divyasree-developers/divyasree-developers.json -> branding.colors */

:root {
  /* --- The 9 canonical brand tokens (verbatim from builder JSON) --- */
  --brand-primary:   #1F3A5F; /* navy - links, accents, primary surfaces */
  --brand-secondary: #0E223C; /* near-black navy - hero upper band, footer, table heads */
  --brand-tertiary:  #F4F2EC; /* off-white - page background */
  --dark-primary:    #16181C; /* near-black - body text, headlines */
  --dark-secondary:  #3A3F47; /* secondary text */
  --dark-tertiary:   #5F656F; /* muted text — darkened for WCAG AA on off-white #f4f2ec */
  --light-primary:   #F4F2EC; /* off-white - light surface */
  --light-secondary: #FFFFFF; /* white - cards / elevated surface */
  --light-tertiary:  #E6E2D6; /* warm stone - hairlines, nested panels */
  /* --- state (allowed exceptions) --- */
  --state-success:   #176A2C;
  --state-error:     #861123;

  /* --- derived component vars (NOT brand identity; kept WCAG-safe) --- */
  --line: var(--light-tertiary);
  --line-strong: color-mix(in srgb, var(--brand-primary) 24%, var(--light-tertiary));
  --hairline: color-mix(in srgb, var(--brand-secondary) 18%, transparent);
  --navy-soft: color-mix(in srgb, var(--brand-primary) 8%, transparent);
  --navy-tint: color-mix(in srgb, var(--brand-primary) 5%, var(--light-secondary));
  --on-dark: var(--light-primary);   /* off-white body text on navy bands (>=7:1) */
  --on-dark-muted: color-mix(in srgb, var(--light-primary) 78%, var(--brand-secondary));
  --shadow-card: 0 1px 0 var(--line), 0 18px 40px -28px rgba(14, 34, 60, 0.5);
  --shadow-soft: 0 24px 60px -34px rgba(14, 34, 60, 0.55);

  /* --- spacing / radius / type / transition tokens --- */
  --radius-lg: 2px;
  --radius-md: 2px;
  --radius-sm: 2px;
  --space-section: clamp(3.5rem, 7vw, 6rem);
  --container: min(1180px, calc(100vw - 2.5rem));
  --measure: 70ch;
  --font-display: "Space Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-body: "Newsreader", Georgia, "Times New Roman", serif;
  --t-fast: 150ms ease;
  --t-med: 240ms ease;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--dark-primary);
  background: var(--brand-tertiary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--brand-primary);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover, a:focus-visible { color: var(--brand-secondary); }
.sow-rich-text a, .sow-copy a, p a, li a, td a {
  text-decoration: underline; text-underline-offset: 0.16em; text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in srgb, var(--brand-primary) 45%, transparent);
}

button, input, select, textarea { font-family: inherit; font-size: 1rem; }
button { cursor: pointer; }

p, li, td, th, .sow-copy, .sow-note, .sow-callout, .sow-footer__text, .sow-faq-item__answer {
  overflow-wrap: anywhere;
}

/* --- Display type: Space Grotesk, tight, lowercase-friendly --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
  color: var(--brand-secondary);
}
h1 { font-size: clamp(2.5rem, 6.5vw, 5rem); font-weight: 500; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); letter-spacing: -0.01em; }
h4 { font-size: 1.05rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
li { margin-bottom: 0.4em; }
strong { font-weight: 600; color: var(--dark-primary); }

.sow-skip-link {
  position: absolute; left: -999px; top: 0.75rem; z-index: 1000;
  padding: 0.75rem 1.1rem; background: var(--brand-secondary); color: var(--light-secondary);
  font-family: var(--font-display); font-weight: 600; border-radius: var(--radius-sm);
}
.sow-skip-link:focus { left: 1rem; }

.page-updated {
  margin: 0.7rem 0 1.1rem;
  color: var(--dark-secondary);
  font-family: var(--font-display);
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.page-updated time { font-weight: 600; color: var(--dark-primary); }

/* Sticky footer scaffold */
.sow-page { min-height: 100vh; display: flex; flex-direction: column; }
.sow-main { flex: 1 0 auto; }

/* ============================ NAV ============================ */
.sow-nav {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--brand-tertiary) 90%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline);
}
.sow-nav__inner { width: var(--container); margin-inline: auto; }
.sow-nav__bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.25rem; min-height: 4.5rem; position: relative;
}
.sow-nav__brand { display: inline-flex; align-items: center; gap: 4px; color: var(--brand-secondary); }
.sow-nav__brand-img {
  width: 2.25rem; height: 2.25rem; object-fit: contain; flex: 0 0 auto;
  border-radius: 0;
}
.sow-nav__brand-text { display: inline-flex; align-items: baseline; gap: 0.4ch; line-height: 1; }
.sow-nav__brand-developer {
  font-family: var(--font-display); font-weight: 600; font-size: 15px;
  letter-spacing: 0.02em; color: var(--brand-secondary); text-transform: none;
}
.sow-nav__brand-project {
  font-family: var(--font-display); font-weight: 400; font-size: 15px;
  letter-spacing: 0.02em; color: var(--dark-tertiary);
}

.sow-nav__toggle {
  display: none; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  width: 2.7rem; height: 2.7rem; border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); background: transparent;
}
.sow-nav__toggle-bar {
  display: block; width: 1.15rem; height: 2px; background: var(--brand-secondary);
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.sow-nav__toggle[aria-expanded="true"] .sow-nav__toggle-bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.sow-nav__toggle[aria-expanded="true"] .sow-nav__toggle-bar:nth-child(2) { opacity: 0; }
.sow-nav__toggle[aria-expanded="true"] .sow-nav__toggle-bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.sow-nav__drawer { display: flex; align-items: center; gap: 0.15rem; }
.sow-nav__links { display: flex; align-items: center; gap: 0.05rem; flex-wrap: nowrap; }
.sow-nav__link {
  display: inline-flex; padding: 0.5rem 0.6rem; border-radius: var(--radius-sm);
  color: var(--dark-secondary); font-family: var(--font-display);
  font-size: 12px; font-weight: 500; letter-spacing: 0.01em; text-transform: none;
  transition: color var(--t-fast), background-color var(--t-fast);
}
.sow-nav__link:hover, .sow-nav__link:focus-visible, .sow-nav__link.is-active {
  color: var(--brand-secondary); background: var(--navy-soft);
}
.sow-nav__link.is-active { box-shadow: inset 0 -2px 0 var(--brand-primary); }
.sow-nav__cta {
  display: inline-flex; align-items: center; justify-content: center;
  margin-left: 0.45rem; padding: 0.5rem 1.1rem; border-radius: var(--radius-sm);
  background: var(--brand-secondary); color: var(--light-secondary);
  font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.02em;
  transition: background-color var(--t-fast);
}
.sow-nav__cta:hover, .sow-nav__cta:focus-visible { background: var(--brand-primary); color: var(--light-secondary); }

/* ============================ HERO — two-band duotone ============================ */
/* Upper near-black navy band carries the oversized lowercase wordmark h1;
   hero image breaks out as an offset card into the off-white lower band. */
.sow-hero {
  position: relative;
  background:
    linear-gradient(var(--brand-secondary), var(--brand-secondary)) top / 100% 62% no-repeat,
    var(--brand-tertiary);
  overflow: hidden;
}
.sow-hero__overlay { display: none; }
.sow-hero__content {
  position: relative; z-index: 2;
  width: var(--container); margin-inline: auto;
  padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(2.5rem, 5vw, 4rem);
}
.sow-hero__content::before {
  content: "DivyaSree Developers"; display: inline-flex; margin-bottom: 1.4rem;
  font-family: var(--font-display); font-size: 0.74rem; font-weight: 600;
  letter-spacing: 0.26em; text-transform: uppercase;
  color: color-mix(in srgb, var(--light-primary) 70%, var(--brand-secondary));
  padding-left: 2.4rem; position: relative;
}
.sow-hero__content::after {
  content: ""; position: absolute; left: 0; top: clamp(3.9rem, 8.4vw, 6.45rem);
  width: 1.8rem; height: 1px; background: color-mix(in srgb, var(--light-primary) 55%, transparent);
}
.sow-hero__title {
  color: var(--light-secondary); text-transform: lowercase;
  max-width: 18ch; margin: 0 0 0.6rem; letter-spacing: -0.035em;
}
.sow-hero__subtitle {
  color: var(--on-dark); max-width: 56ch; font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  margin: 0 0 0.6rem;
}
.sow-hero .page-updated { color: var(--on-dark-muted); }
.sow-hero .page-updated time { color: var(--light-secondary); }
.sow-hero__image {
  position: relative; z-index: 2; display: block;
  width: var(--container); margin: 1.6rem auto 0;
  aspect-ratio: 16 / 7; object-fit: cover;
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-soft);
  background: var(--light-secondary);
}
.sow-hero__button {
  display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.4rem;
  min-height: 3rem; padding: 0.75rem 1.7rem;
  background: var(--light-secondary); color: var(--brand-secondary);
  font-family: var(--font-display); font-weight: 600; font-size: 0.92rem; letter-spacing: 0.01em;
  border: 1.5px solid var(--light-secondary); border-radius: var(--radius-sm);
  transition: background-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.sow-hero__button:hover, .sow-hero__button:focus-visible {
  background: transparent; color: var(--light-secondary); transform: translateY(-2px);
}

/* ============================ INNER PAGE HERO ============================ */
.sow-hero-inner { background: var(--brand-secondary); color: var(--light-secondary); }
.sow-hero-inner__inner { width: var(--container); margin-inline: auto; padding: clamp(3rem, 6vw, 5rem) 0 clamp(2.5rem, 5vw, 4rem); }
.sow-hero-inner__copy { max-width: 62ch; }
.sow-hero-inner__title { color: var(--light-secondary); text-transform: lowercase; letter-spacing: -0.03em; margin-bottom: 0.6rem; }
.sow-hero-inner__lead { color: var(--on-dark); font-size: clamp(1.05rem, 1.6vw, 1.2rem); }
.sow-hero-inner__note { color: var(--on-dark-muted); font-size: 0.92rem; }
.sow-hero-inner .page-updated { color: var(--on-dark-muted); }
.sow-hero-inner .page-updated time { color: var(--light-secondary); }
.sow-hero-inner__layout { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(1.75rem, 4vw, 3rem); align-items: start; }
.sow-hero-inner--contact .sow-hero-inner__layout { align-items: stretch; }

/* ============================ SECTIONS ============================ */
.sow-section {
  width: var(--container); margin-inline: auto;
  padding: var(--space-section) 0;
  border-top: 1px solid var(--hairline);
}
.sow-main > .sow-section:first-child { border-top: 0; }
.sow-section__title { max-width: 24ch; }
.sow-section__title::before {
  content: ""; display: block; width: 2.4rem; height: 3px; margin-bottom: 1.1rem;
  background: var(--brand-primary);
}
.sow-copy { color: var(--dark-secondary); max-width: var(--measure); font-size: 1.075rem; }
.sow-rich-text { max-width: var(--measure); }
.sow-rich-text p { color: var(--dark-secondary); }
.sow-rich-text.sow-text-block { max-width: var(--measure); }
.sow-text-block { margin-top: 1.4rem; }
.sow-note { color: var(--dark-tertiary); font-size: 0.92rem; max-width: var(--measure); }
.muted, .sow-compact-addendum { color: var(--dark-tertiary); }
.lead { font-size: 1.15rem; color: var(--dark-primary); max-width: var(--measure); }

/* section action buttons */
.sow-section__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.8rem; }
.sow-section__action {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 3rem; padding: 0.7rem 1.5rem; border-radius: var(--radius-sm);
  border: 1.5px solid transparent; font-family: var(--font-display);
  font-weight: 600; font-size: 0.9rem; letter-spacing: 0.01em;
  transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}
.sow-section__action--primary { background: var(--brand-secondary); color: var(--light-secondary); }
.sow-section__action--primary:hover, .sow-section__action--primary:focus-visible { background: var(--brand-primary); color: var(--light-secondary); transform: translateY(-2px); }
.sow-section__action--secondary { background: transparent; color: var(--brand-secondary); border-color: var(--line-strong); }
.sow-section__action--secondary:hover, .sow-section__action--secondary:focus-visible { border-color: var(--brand-primary); color: var(--brand-primary); transform: translateY(-2px); }

/* ============================ STAT GRID (hairline data tiles) ============================ */
.sow-stat-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px; margin-top: 2rem;
  background: var(--hairline); border: 1px solid var(--hairline);
}
.sow-stat-card {
  display: flex; flex-direction: column; gap: 0.35rem;
  padding: 1.5rem 1.4rem; background: var(--light-secondary); min-width: 0;
}
.sow-stat-card__label {
  font-family: var(--font-display); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--dark-tertiary);
}
.sow-stat-card__value {
  font-family: var(--font-display); font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 500;
  letter-spacing: -0.03em; line-height: 1; color: var(--brand-secondary);
}
.sow-stat-card__note { font-size: 0.88rem; color: var(--dark-secondary); }

/* ============================ ADVISORY / CHECK CARDS ============================ */
.sow-advisory-grid, .sow-checklist-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; margin-top: 2rem;
}
.sow-checklist-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.sow-advisory-grid--dense { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.sow-advisory-card, .sow-check-card {
  min-width: 0; padding: 1.5rem; background: var(--light-secondary);
  border: 1px solid var(--line); border-top: 3px solid var(--brand-primary);
  box-shadow: var(--shadow-card);
}
.sow-advisory-card__head, .sow-check-card__head {
  display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.6rem;
}
.sow-advisory-card__head h3, .sow-check-card__head h3 { margin: 0; font-size: 1.15rem; color: var(--brand-secondary); }
.sow-advisory-card p, .sow-check-card p { margin: 0; color: var(--dark-secondary); font-size: 0.96rem; }
.sow-advisory-card__icon, .sow-check-card__icon {
  display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto;
  width: 2.4rem; height: 2.4rem; border-radius: var(--radius-sm);
  background: var(--navy-soft); color: var(--brand-primary);
}
.sow-advisory-card__icon svg, .sow-check-card__icon svg { width: 1.3rem; height: 1.3rem; }
.sow-advisory-card__icon--fit { background: color-mix(in srgb, var(--state-success) 12%, transparent); color: var(--state-success); }
.sow-advisory-card__icon--caution { background: color-mix(in srgb, var(--state-error) 12%, transparent); color: var(--state-error); }
.sow-advisory-card__icon--growth { background: var(--navy-soft); color: var(--brand-primary); }

/* ============================ CALLOUT ============================ */
.sow-callout {
  margin-top: 1.6rem; padding: 1.1rem 1.3rem;
  background: var(--navy-tint); border-left: 3px solid var(--brand-primary);
  color: var(--dark-secondary); max-width: var(--measure); font-size: 0.98rem;
}
.sow-callout strong { color: var(--brand-secondary); }

/* ============================ TABLES (hairline-ruled) ============================ */
.sow-table-wrap { overflow-x: auto; margin-top: 2rem; border: 1px solid var(--hairline); }
.sow-pricing-table, .data-table {
  width: 100%; border-collapse: collapse; background: var(--light-secondary);
  font-size: 0.96rem;
}
.sow-pricing-table th, .sow-pricing-table td,
.data-table th, .data-table td {
  padding: 0.85rem 1.1rem; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--hairline);
}
.sow-pricing-table th, .data-table th {
  background: var(--brand-secondary); color: var(--light-secondary);
  font-family: var(--font-display); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.sow-pricing-table tbody tr:last-child td, .data-table tbody tr:last-child td { border-bottom: 0; }
.sow-pricing-table tbody tr:nth-child(even), .data-table tbody tr:nth-child(even) { background: var(--navy-tint); }
.sow-pricing-table__price { font-family: var(--font-display); font-weight: 600; color: var(--brand-secondary); white-space: nowrap; }

/* ============================ MEDIA FRAMES ============================ */
.sow-media-frame {
  margin: 2rem 0 0; padding: 0; background: var(--light-secondary);
  border: 1px solid var(--hairline); max-width: 52rem; box-shadow: var(--shadow-card);
}
.sow-media-frame img { width: 100%; display: block; border-bottom: 1px solid var(--hairline); }
.sow-media-frame figcaption {
  padding: 0.85rem 1.1rem; color: var(--dark-secondary); font-size: 0.88rem; line-height: 1.55;
}
.sow-media-grid { display: grid; gap: 1.25rem; margin-top: 2rem; }
.sow-media-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sow-media-grid .sow-media-frame { margin: 0; max-width: none; }

/* ============================ PLAN GRID / CARDS ============================ */
.sow-plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; margin-top: 2rem; }
.sow-plan-grid--wide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sow-plan-card {
  min-width: 0; background: var(--light-secondary);
  border: 1px solid var(--line); box-shadow: var(--shadow-card);
  transition: transform var(--t-med), box-shadow var(--t-med);
  display: flex; flex-direction: column;
}
.sow-plan-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.sow-plan-card__image { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-bottom: 1px solid var(--hairline); background: var(--navy-tint); }
.sow-plan-card__title { margin: 1.1rem 1.2rem 0.2rem; font-size: 1.3rem; color: var(--brand-secondary); }
.sow-plan-card__meta { margin: 0 1.2rem; font-family: var(--font-display); font-size: 0.85rem; font-weight: 500; color: var(--brand-primary); }
.sow-plan-card__copy { margin: 0.7rem 1.2rem 1.3rem; color: var(--dark-secondary); font-size: 0.93rem; }

/* ============================ IMAGE CARD GRID ============================ */
.sow-image-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; margin-top: 2rem; }
.sow-image-card {
  min-width: 0; background: var(--light-secondary);
  border: 1px solid var(--line); box-shadow: var(--shadow-card);
  display: flex; flex-direction: column;
}
.sow-image-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-bottom: 1px solid var(--hairline); }
.sow-image-card h3 { margin: 1.1rem 1.2rem 0.3rem; font-size: 1.2rem; color: var(--brand-secondary); }
.sow-image-card p { margin: 0 1.2rem 1.3rem; color: var(--dark-secondary); font-size: 0.93rem; }

/* ============================ EXPLORE GRID ============================ */
.sow-explore-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1px; margin-top: 2rem; background: var(--hairline); border: 1px solid var(--hairline); }
.sow-explore-card {
  display: flex; flex-direction: column; gap: 0.5rem; min-width: 0;
  padding: 1.5rem 1.4rem; background: var(--light-secondary); color: var(--dark-secondary);
  transition: background-color var(--t-fast);
}
.sow-explore-card:hover, .sow-explore-card:focus-visible { background: var(--navy-tint); color: var(--dark-secondary); }
.sow-explore-card__icon { display: inline-flex; width: 2.2rem; height: 2.2rem; align-items: center; justify-content: center; color: var(--brand-primary); }
.sow-explore-card__icon svg { width: 1.4rem; height: 1.4rem; }
.sow-explore-card__title { margin: 0; font-size: 1.15rem; color: var(--brand-secondary); }
.sow-explore-card__text { margin: 0; font-size: 0.92rem; color: var(--dark-secondary); }

/* ============================ DEVELOPER CARD ============================ */
.sow-developer-card__heading { display: flex; align-items: center; gap: 1.1rem; margin-bottom: 1.4rem; }
.sow-developer-card__logo {
  flex: 0 0 auto; width: 5rem; height: 5rem; display: inline-flex; align-items: center; justify-content: center;
  background: var(--light-secondary); border: 1px solid var(--line-strong); border-radius: 50%; padding: 0.6rem;
}
.sow-developer-card__logo img { width: 100%; height: 100%; object-fit: contain; }
.sow-developer-card__title { margin: 0; }
.sow-developer-card__title::before { display: none; }
.sow-developer-card__body { max-width: var(--measure); }
.sow-developer-card__body p { color: var(--dark-secondary); }
.sow-developer-card__highlights { list-style: none; margin: 1.2rem 0; padding: 0; display: grid; gap: 0.7rem; }
.sow-developer-card__highlights li { position: relative; padding-left: 1.4rem; color: var(--dark-secondary); }
.sow-developer-card__highlights li::before {
  content: ""; position: absolute; left: 0; top: 0.62em; width: 0.5rem; height: 0.5rem;
  background: var(--brand-primary);
}

/* ============================ FAQ (homepage details) ============================ */
.sow-faq-list { display: grid; gap: 0.6rem; margin-top: 2rem; max-width: 60rem; }
.sow-faq-item {
  background: var(--light-secondary); border: 1px solid var(--line);
  transition: border-color var(--t-fast);
}
.sow-faq-item[open] { border-color: var(--brand-primary); }
.sow-faq-item__summary {
  cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.05rem 1.25rem;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; color: var(--brand-secondary);
  line-height: 1.4;
}
.sow-faq-item__summary::-webkit-details-marker { display: none; }
.sow-faq-item__icon { flex: 0 0 auto; color: var(--brand-primary); transition: transform var(--t-fast); }
.sow-faq-item__icon svg { width: 1.1rem; height: 1.1rem; display: block; }
.sow-faq-item[open] .sow-faq-item__icon { transform: rotate(180deg); }
.sow-faq-item__answer { margin: 0; padding: 0 1.25rem 1.15rem; color: var(--dark-secondary); }

/* ============================ CONTACT FORM ============================ */
.sow-form, .sow-contact-form {
  background: var(--light-secondary); border: 1px solid var(--line); box-shadow: var(--shadow-card);
  padding: clamp(1.4rem, 3vw, 2rem); max-width: 640px;
}
.sow-contact-form--hero { width: 100%; max-width: 640px; }
.sow-contact-form__title { margin: 0 0 1.2rem; font-size: 1.4rem; color: var(--brand-secondary); }
.sow-contact-form__form, .sow-form__form { display: grid; gap: 1rem; }
.sow-form__field { display: grid; gap: 0.4rem; }
.sow-form__field label, .sow-contact-form__group-label {
  font-family: var(--font-display); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.02em; color: var(--brand-secondary);
}
.sow-form__input, .sow-form__field input, .sow-form__field select, .sow-form__field textarea {
  width: 100%; padding: 0.75rem 0.9rem; font-size: 1rem;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--light-secondary); color: var(--dark-primary);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.sow-form__field textarea { min-height: 8rem; resize: vertical; }
.sow-form__input:focus, .sow-form__field input:focus, .sow-form__field select:focus, .sow-form__field textarea:focus {
  outline: none; border-color: var(--brand-primary); box-shadow: 0 0 0 3px var(--navy-soft);
}
.sow-contact-form__interests { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0.6rem; }
.sow-contact-form__check { display: flex; align-items: center; gap: 0.55rem; font-family: var(--font-body); font-weight: 400; color: var(--dark-secondary); }
.sow-contact-form__check input { width: auto; }
.sow-form__button, .sow-contact-form__submit {
  min-height: 3rem; padding: 0.8rem 1.6rem; border: 1.5px solid var(--brand-secondary);
  background: var(--brand-secondary); color: var(--light-secondary);
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; border-radius: var(--radius-sm);
  transition: background-color var(--t-fast), transform var(--t-fast);
}
.sow-form__button:hover, .sow-contact-form__submit:hover { background: var(--brand-primary); border-color: var(--brand-primary); transform: translateY(-2px); }
.sow-form__hint, .sow-contact-form__hint { margin: 0; color: var(--dark-tertiary); font-size: 0.86rem; }
.sow-contact-form__status { margin-top: 0.5rem; }

/* fields that span full width within the grid form */
.sow-contact-form__field--interests, .sow-form__field { grid-column: 1 / -1; }

/* ============================ CTA BAND ============================ */
.sow-cta { background: var(--brand-secondary); color: var(--light-primary); }
.sow-cta__inner {
  width: var(--container); margin-inline: auto;
  padding: clamp(3rem, 6vw, 4.5rem) 0; max-width: var(--container);
}
.sow-cta__title { color: var(--light-secondary); text-transform: lowercase; max-width: 22ch; letter-spacing: -0.03em; }
.sow-cta__copy { color: var(--on-dark); max-width: 60ch; }
.sow-cta__button {
  display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.4rem;
  min-height: 3rem; padding: 0.8rem 1.8rem; border-radius: var(--radius-sm);
  background: var(--light-secondary); color: var(--brand-secondary);
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  border: 1.5px solid var(--light-secondary);
  transition: background-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.sow-cta__button:hover, .sow-cta__button:focus-visible { background: transparent; color: var(--light-secondary); transform: translateY(-2px); }

/* ============================ SUBPAGE FAQ (plain section/prose) ============================ */
.section { width: var(--container); margin-inline: auto; padding: var(--space-section) 0; border-top: 1px solid var(--hairline); }
.container { width: 100%; margin-inline: auto; }
.prose { max-width: 60rem; margin-inline: auto; }
.prose h2 { color: var(--brand-secondary); }
.faq-list { display: grid; gap: 0.6rem; margin-top: 1.6rem; }
.faq-item {
  background: var(--light-secondary); border: 1px solid var(--line); padding: 1.05rem 1.25rem;
  transition: border-color var(--t-fast);
}
.faq-item[open] { border-color: var(--brand-primary); }
.faq-item > summary {
  cursor: pointer; list-style: none; font-family: var(--font-display); font-weight: 600;
  color: var(--brand-secondary); font-size: 1.02rem; line-height: 1.4; padding-right: 1.6rem; position: relative;
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::after {
  content: "+"; position: absolute; right: 0; top: -0.1rem; font-size: 1.3rem; color: var(--brand-primary);
  font-family: var(--font-display); line-height: 1;
}
.faq-item[open] > summary::after { content: "\2212"; }
.faq-item > p { margin: 0.75rem 0 0; color: var(--dark-secondary); }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.7rem; justify-content: center; margin-top: 1.5rem; }

/* ============================ FOOTER ============================ */
.sow-footer {
  flex-shrink: 0; margin-top: auto;
  background: var(--brand-secondary); color: var(--on-dark);
  border-top: 3px solid var(--brand-primary);
  padding: clamp(2.6rem, 5vw, 3.6rem) 0 2rem;
}
.sow-footer__inner {
  width: var(--container); margin-inline: auto;
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 2rem;
}
.sow-footer__brand-col { max-width: 60ch; }
.sow-footer__wordmark { display: inline-flex; align-items: center; gap: 4px; color: var(--light-secondary); margin-bottom: 1rem; }
.sow-footer__wordmark-img {
  width: 2.25rem; height: 2.25rem; object-fit: contain; border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--light-primary) 30%, transparent);
  background: var(--light-secondary); padding: 3px;
}
.sow-footer__brand-text { display: inline-flex; align-items: baseline; gap: 0.4ch; line-height: 1; }
.sow-footer__brand-developer { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--light-secondary); }
.sow-footer__brand-project { font-family: var(--font-display); font-weight: 400; font-size: 15px; color: var(--on-dark-muted); }
.sow-footer__title {
  margin: 0 0 0.7rem; color: var(--light-secondary); font-family: var(--font-display);
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
}
.sow-footer__title--snap { margin-top: 1.4rem; }
.sow-footer__text { color: var(--on-dark); font-size: 0.92rem; }
.sow-footer__text--fine { color: var(--on-dark-muted); font-size: 0.82rem; line-height: 1.6; }
.sow-footer__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.sow-footer__list li { color: var(--on-dark); font-size: 0.92rem; margin: 0; }
.sow-footer__link { color: var(--on-dark); font-size: 0.92rem; }
.sow-footer__link:hover, .sow-footer__link:focus-visible { color: var(--light-secondary); }
.sow-footer__copyright {
  width: var(--container); margin: 1.6rem auto 0; padding-top: 1.2rem;
  border-top: 1px solid color-mix(in srgb, var(--light-primary) 18%, transparent);
  color: var(--on-dark-muted); font-size: 0.84rem;
}

/* ============================ STAGING BANNER ============================ */
.staging-banner {
  position: sticky; top: 0; z-index: 100;
  background: var(--state-error); color: var(--light-secondary);
  text-align: center; padding: 0.5rem 1rem; font-family: var(--font-display);
  font-size: 0.85rem; font-weight: 600; letter-spacing: 0.02em;
}

/* ============================ RELATED PROJECTS (fleet block) ============================ */
.related-projects[data-related-projects-section] {
  padding: var(--space-section) 0; background: var(--light-secondary);
  color: var(--dark-primary); border-top: 1px solid var(--hairline);
}
.related-projects[data-related-projects-section] .related-projects__inner { width: var(--container); max-width: none; margin-inline: auto; }
.related-projects[data-related-projects-section] .related-projects__header { display: grid; gap: 0.7rem; margin-bottom: 2rem; max-width: none !important; width: 100%; }
.related-projects[data-related-projects-section] .related-projects__header::before {
  content: "Related Projects"; display: inline-flex; width: fit-content;
  font-family: var(--font-display); color: var(--brand-primary); font-size: 0.74rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
}
.related-projects[data-related-projects-section] .related-projects__header h2 { color: var(--brand-secondary); max-width: none !important; display: block; width: 100%; margin: 0; }
.related-projects[data-related-projects-section] .related-projects__header p { max-width: 60ch; color: var(--dark-secondary); }
.related-projects[data-related-projects-section] .related-projects__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 1.25rem; }
.related-projects[data-related-projects-section] .related-projects__card {
  border: 1px solid var(--line); background: var(--light-secondary); box-shadow: var(--shadow-card);
  overflow: hidden; transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med); position: relative;
}
.related-projects[data-related-projects-section] .related-projects__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); border-color: var(--brand-primary); }
.related-projects[data-related-projects-section] .related-projects__image { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; border-bottom: 1px solid var(--hairline); background: var(--navy-tint); }
.related-projects[data-related-projects-section] .related-projects__body { padding: 1.2rem 1.3rem; }
.related-projects[data-related-projects-section] .related-projects__meta { margin: 0 0 0.5rem; font-family: var(--font-display); color: var(--brand-primary); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.related-projects[data-related-projects-section] .related-projects__body h3 { margin: 0; color: var(--brand-secondary); font-size: 1.2rem; }
.related-projects[data-related-projects-section] .related-projects__body h3 a { color: inherit; text-decoration: none; }
.related-projects[data-related-projects-section] .related-projects__body h3 a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.related-projects[data-related-projects-section] .related-projects__body p:last-child { margin: 0.6rem 0 0; color: var(--dark-secondary); font-size: 0.92rem; }
.related-projects[data-related-projects-section] .related-projects__cta { display: flex; justify-content: center; gap: 0.75rem; flex-wrap: wrap; margin-top: 2rem; }
.related-projects[data-related-projects-section] .related-projects__btn { display: inline-block; padding: 0.7rem 1.6rem; border-radius: var(--radius-sm); font-family: var(--font-display); font-size: 0.9rem; font-weight: 600; text-decoration: none; border: 1.5px solid var(--brand-secondary); position: relative; z-index: 2; }
.related-projects[data-related-projects-section] .related-projects__btn--primary { background: var(--brand-secondary); color: var(--light-secondary); }
.related-projects[data-related-projects-section] .related-projects__btn--primary:hover { background: var(--brand-primary); color: var(--light-secondary); }
.related-projects[data-related-projects-section] .related-projects__btn--secondary { background: transparent; color: var(--brand-secondary); border-color: var(--line-strong); }
.related-projects[data-related-projects-section] .related-projects__btn--secondary:hover { border-color: var(--brand-primary); }

/* ============================ REVEAL MOTION ============================ */
@media (prefers-reduced-motion: no-preference) {
  html.sow-motion main.sow-main .sow-section { opacity: 0; transform: translateY(14px); transition: opacity 520ms ease, transform 520ms ease; }
  html.sow-motion main.sow-main .sow-section.sow-inview { opacity: 1; transform: none; }
  html.sow-motion main.sow-main .sow-section.sow-inview--instant { transition: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}

/* ============================ TABLET (<=1024) ============================ */
@media (max-width: 1024px) {
  .sow-nav__toggle { display: inline-flex; }
  .sow-nav__drawer {
    position: absolute; inset: calc(100% + 0.4rem) 0 auto auto; min-width: 14rem;
    display: none; flex-direction: column; align-items: stretch; gap: 0.15rem; padding: 0.6rem;
    background: var(--light-secondary); border: 1px solid var(--line-strong); box-shadow: var(--shadow-soft);
  }
  .sow-nav__drawer.is-open { display: flex; }
  .sow-nav__links { flex-direction: column; align-items: stretch; width: 100%; gap: 0.1rem; }
  .sow-nav__link { padding: 0.7rem 0.9rem; }
  .sow-nav__cta, .sow-nav__cta--inline { margin: 0.3rem 0 0; justify-content: center; }

  .sow-hero-inner__layout { grid-template-columns: 1fr; }
  .sow-stat-grid, .sow-advisory-grid, .sow-checklist-grid, .sow-plan-grid, .sow-plan-grid--wide, .sow-image-card-grid, .sow-media-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sow-footer__inner { grid-template-columns: 1fr; }
}

/* ============================ MOBILE (<=640) ============================ */
@media (max-width: 640px) {
  :root { --container: min(100vw - 1.4rem, 100%); }
  body { font-size: 1.0125rem; }
  .sow-nav__bar { min-height: 4.1rem; }
  .sow-hero__image { aspect-ratio: 4 / 3; }
  .sow-stat-grid, .sow-advisory-grid, .sow-advisory-grid--dense, .sow-checklist-grid, .sow-plan-grid, .sow-plan-grid--wide, .sow-image-card-grid, .sow-media-grid--two, .sow-explore-grid { grid-template-columns: 1fr; }
  .sow-contact-form__interests { grid-template-columns: 1fr; }
  .sow-section__action, .sow-hero__button, .sow-cta__button { width: 100%; }
  .cta-row .sow-section__action { width: 100%; }
}

/* ============================ FLEET NAV STANDARDIZATION ============================ */
/* nav links title-case + 12px */
.sow-nav__link:not([class*="cta"]):not([class*="btn"]){font-size:12px !important;text-transform:none !important}
/* nav collapses at tablet 1024 */
@media(min-width:1025px){.sow-nav__drawer{display:flex !important}.sow-nav__toggle{display:none !important}}
@media(max-width:1024px){.sow-nav__drawer{display:none !important}.sow-nav__toggle{display:inline-flex !important}.sow-nav__drawer.is-open,.is-open .sow-nav__drawer,.sow-nav__drawer.open,.open .sow-nav__drawer,.sow-nav__drawer.active,.active .sow-nav__drawer,.sow-nav__drawer.show,.show .sow-nav__drawer,.sow-nav__drawer.menu-open,.menu-open .sow-nav__drawer,.sow-nav__drawer.nav-open,.nav-open .sow-nav__drawer,.sow-nav__drawer[data-nav-menu-open]{display:flex !important;flex-direction:column !important}}
/* brand name size cap */
[class*="brand-developer"],[class*="brand-project"]{font-size:15px !important}
/* Brand lockup split-line convention */
.brand-text,
.footer-brand-text,
.sow-nav__brand-text,
.sow-footer__brand-text {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  line-height: 1.08;
  min-width: 0;
}
/* Brand lockup hierarchy convention */
[class*="brand-developer"],
[class*="brand-title"],
[class*="brand-lockup__eyebrow"] {
  font-size: 11px !important;
  font-weight: 800 !important;
  letter-spacing: 0.03em !important;
  line-height: 1.05 !important;
  text-transform: none !important;
}

[class*="brand-project"],
[class*="brand-subtitle"],
[class*="brand-name"],
[class*="brand-lockup__name"] {
  font-size: 15px !important;
  font-weight: 600 !important;
  letter-spacing: 0 !important;
  line-height: 1.08 !important;
  text-transform: none !important;
}