/* ============================================================
   Pritchard & Co — design system
   Navy / charcoal / off-white + muted gold accent
   ============================================================ */

:root {
  /* Type scale (fluid) */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl:  clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Surfaces — off-white, warm-cool neutral */
  --color-bg:           #FAFAF7;
  --color-surface:      #FFFFFF;
  --color-surface-2:    #F4F3EE;
  --color-surface-offset:#EDEBE3;
  --color-divider:      #E2E0D7;
  --color-border:       #D2CFC2;

  /* Text — deep navy primary, charcoal secondary */
  --color-text:         #0F1E33;   /* deep navy */
  --color-text-muted:   #4A5468;
  --color-text-faint:   #8B92A3;
  --color-text-inverse: #FAFAF7;

  /* Brand: Navy primary surface tone */
  --color-navy:         #0F1E33;
  --color-navy-2:       #142745;
  --color-navy-3:       #1C3258;

  /* Accent — muted gold (warm, restrained) */
  --color-accent:       #B8893A;
  --color-accent-hover: #9C7228;
  --color-accent-soft:  #E8DDC2;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 30, 51, 0.06);
  --shadow-md: 0 4px 16px rgba(15, 30, 51, 0.08);
  --shadow-lg: 0 16px 40px rgba(15, 30, 51, 0.12);

  /* Layout */
  --content-narrow: 640px;
  --content: 1120px;
  --content-wide: 1280px;

  /* Fonts */
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Inter', system-ui, sans-serif;
}

/* ============================================================
   Base
   ============================================================ */

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

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  font-feature-settings: "ss01", "cv11";
}

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

a {
  color: inherit;
  text-decoration-color: var(--color-accent);
  text-underline-offset: 3px;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent-hover); }

button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-wrap: balance;
  color: var(--color-text);
}

p, li { text-wrap: pretty; }

::selection { background: var(--color-accent-soft); color: var(--color-text); }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============================================================
   Layout primitives
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (min-width: 768px) {
  .container { padding-inline: var(--space-10); }
}

.container-narrow {
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (min-width: 768px) {
  .container-narrow { padding-inline: var(--space-10); }
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.section-tight {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}

.section-dark {
  background: var(--color-navy);
  color: var(--color-text-inverse);
}
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--color-text-inverse); }
.section-dark .muted { color: rgba(250,250,247,0.7); }

.section-surface { background: var(--color-surface-2); }

.eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.section-dark .eyebrow { color: var(--color-accent); }

.muted { color: var(--color-text-muted); }

/* ============================================================
   Header / nav
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-divider);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand:hover { color: var(--color-text); }
.brand__mark { width: 36px; height: 36px; }
.brand__name { font-size: var(--text-base); }
.brand__amp {
  color: var(--color-accent);
  font-weight: 500;
  font-style: italic;
  font-feature-settings: "ss01";
  padding-inline: 0.05em;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav a {
  font-size: var(--text-sm);
  text-decoration: none;
  color: var(--color-text-muted);
  font-weight: 500;
}
.nav a:hover, .nav a[aria-current="page"] {
  color: var(--color-text);
}
.nav a[aria-current="page"] {
  position: relative;
}
.nav a[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--color-accent);
}

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}
.nav-toggle:hover { background: var(--color-surface-offset); }
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-4) var(--space-6) var(--space-6);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-divider);
    box-shadow: var(--shadow-md);
  }
  .nav a {
    width: 100%;
    padding-block: var(--space-3);
    border-bottom: 1px solid var(--color-divider);
    font-size: var(--text-base);
  }
  .nav a:last-child { border-bottom: none; }
  .nav.is-open { display: flex; }
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: -0.005em;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  white-space: nowrap;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
  min-height: 44px;
}
.btn-primary {
  background: var(--color-text);
  color: var(--color-text-inverse);
}
.btn-primary:hover {
  background: var(--color-navy-3);
  color: var(--color-text-inverse);
}
.btn-accent {
  background: var(--color-accent);
  color: #FFFFFF;
}
.btn-accent:hover {
  background: var(--color-accent-hover);
  color: #FFFFFF;
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover {
  background: var(--color-surface-2);
  border-color: var(--color-text-muted);
  color: var(--color-text);
}
.section-dark .btn-ghost,
.hero .btn-ghost,
.page-hero .btn-ghost,
.cta-band .btn-ghost {
  color: var(--color-text-inverse);
  border-color: rgba(250,250,247,0.3);
  background: transparent;
}
.section-dark .btn-ghost:hover,
.hero .btn-ghost:hover,
.page-hero .btn-ghost:hover,
.cta-band .btn-ghost:hover {
  background: rgba(250,250,247,0.08);
  border-color: rgba(250,250,247,0.6);
  color: var(--color-text-inverse);
}

.btn-arrow::after {
  content: '→';
  transition: transform var(--transition);
}
.btn-arrow:hover::after { transform: translateX(3px); }

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  background: var(--color-navy);
  color: var(--color-text-inverse);
  overflow: hidden;
  padding-block: clamp(var(--space-20), 12vw, var(--space-32));
}
.hero h1 {
  font-size: var(--text-3xl);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--color-text-inverse);
  max-width: 16ch;
  margin-bottom: var(--space-6);
}
.hero h1 .accent { color: var(--color-accent); }
.hero p.lede {
  font-size: var(--text-lg);
  color: rgba(250,250,247,0.78);
  max-width: 56ch;
  margin-bottom: var(--space-8);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
}

/* Hero — page-level (smaller for interior pages) */
.page-hero {
  background: var(--color-navy);
  color: var(--color-text-inverse);
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  position: relative;
  overflow: hidden;
}
.page-hero h1 {
  font-size: var(--text-2xl);
  color: var(--color-text-inverse);
  margin-bottom: var(--space-4);
  max-width: 22ch;
}
.page-hero p {
  font-size: var(--text-lg);
  color: rgba(250,250,247,0.78);
  max-width: 56ch;
}

/* ============================================================
   Trust strip
   ============================================================ */
.trust-strip {
  background: var(--color-surface-2);
  border-block: 1px solid var(--color-divider);
  padding-block: var(--space-6);
}
.trust-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3) var(--space-10);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.trust-strip__label {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  font-weight: 600;
}
.trust-strip__name {
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.trust-strip__sep {
  color: var(--color-accent);
  font-weight: 600;
  user-select: none;
}

/* ============================================================
   Cards / grids
   ============================================================ */

.section-head {
  max-width: 56ch;
  margin-bottom: var(--space-12);
}
.section-head h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  letter-spacing: -0.025em;
}
.section-head p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-8);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
a.card { text-decoration: none; color: inherit; display: block; }
a.card:hover {
  border-color: var(--color-text-muted);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: inherit;
}
.card__icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  margin-bottom: var(--space-5);
}
.card__icon svg { width: 22px; height: 22px; }
.card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
  letter-spacing: -0.015em;
}
.card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.card__more {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent-hover);
  text-decoration: none;
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
}
.card__more::after {
  content: '→';
  transition: transform var(--transition);
}
a.card:hover .card__more::after { transform: translateX(3px); }

/* Reasons (numbered) */
.reasons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-8);
}
.reason__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0;
  margin-bottom: var(--space-4);
}
.reason h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}
.reason p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}
.section-dark .reason p { color: rgba(250,250,247,0.72); }
.section-dark .reason h3 { color: var(--color-text-inverse); }

/* ============================================================
   Services page
   ============================================================ */

.service {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-8);
  padding-block: var(--space-16);
  border-bottom: 1px solid var(--color-divider);
}
@media (min-width: 880px) {
  .service { grid-template-columns: 280px minmax(0, 1fr); gap: var(--space-16); }
}
.service:last-child { border-bottom: none; }
.service__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.service__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
  font-weight: 400;
}
.service h2 {
  font-size: var(--text-xl);
  margin-block: var(--space-1) var(--space-4);
}
.service h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
  margin-top: var(--space-6);
  color: var(--color-text);
}
.service p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  max-width: 64ch;
}
.service ul {
  list-style: none;
  margin-bottom: var(--space-3);
}
.service ul li {
  position: relative;
  padding-left: var(--space-5);
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
}
.service ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 1px;
  background: var(--color-accent);
}

/* ============================================================
   Case study cards
   ============================================================ */

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}
.case-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  color: inherit;
}
.case-card:hover {
  border-color: var(--color-text-muted);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: inherit;
}
.case-card__visual {
  aspect-ratio: 16 / 10;
  background: var(--color-navy);
  position: relative;
  overflow: hidden;
}
.case-card__visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.case-card__body { padding: var(--space-6); }
.case-card__type {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}
.case-card h3 {
  font-size: var(--text-lg);
  margin-block: var(--space-2) var(--space-3);
  letter-spacing: -0.015em;
}
.case-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Case study individual page */
.case-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-6);
  padding: var(--space-6) 0;
  border-block: 1px solid var(--color-divider);
  margin-block: var(--space-10);
}
.case-meta dt {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.case-meta dd {
  font-size: var(--text-base);
  color: var(--color-text);
  font-weight: 500;
}
.case-body h2 {
  font-size: var(--text-lg);
  margin-top: var(--space-12);
  margin-bottom: var(--space-3);
}
.case-body p, .case-body li {
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.case-body ul { padding-left: var(--space-5); }

.case-hero-image-wrap {
  /* Sits across the navy hero/page-hero and the body, with the image bridging */
  margin-top: calc(var(--space-16) * -1);
  position: relative;
  z-index: 1;
}
.case-hero-image {
  aspect-ratio: 24 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--color-navy-2);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(184, 137, 58, 0.18);
}
.case-hero-image svg { position: absolute; inset: 0; width: 100%; height: 100%; }
@media (max-width: 720px) {
  .case-hero-image { aspect-ratio: 16 / 10; }
}

.placeholder-note {
  margin-top: var(--space-12);
  padding: var(--space-5);
  background: var(--color-accent-soft);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.placeholder-note strong { color: var(--color-text); }

/* ============================================================
   About
   ============================================================ */

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-12);
  align-items: start;
}
@media (min-width: 880px) {
  .about-layout { grid-template-columns: 320px minmax(0, 1fr); gap: var(--space-16); }
}
.about-aside {
  position: sticky;
  top: var(--space-20);
}
.about-photo {
  aspect-ratio: 1;
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-5);
  position: relative;
  border: 1px solid var(--color-divider);
}
.about-photo svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.about-aside h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}
.about-aside p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.about-prose {
  max-width: 64ch;
}
.about-prose h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}
.about-prose p {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}
.about-prose h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-10);
  margin-bottom: var(--space-3);
}

/* ============================================================
   Contact / form
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-12);
}
@media (min-width: 880px) {
  .contact-grid { grid-template-columns: minmax(0, 1fr) 320px; gap: var(--space-16); }
}
.contact-aside h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
  margin-top: var(--space-6);
}
.contact-aside h3:first-child { margin-top: 0; }
.contact-aside p, .contact-aside a {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}
.contact-aside a { text-decoration: none; }
.contact-aside a:hover { color: var(--color-accent-hover); }

.form {
  display: grid;
  gap: var(--space-5);
}
.form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
}
@media (min-width: 600px) {
  .form-row.cols-2 { grid-template-columns: 1fr 1fr; }
}
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.field label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.field label .req { color: var(--color-accent-hover); margin-left: 2px; }
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  font-family: inherit;
  min-height: 44px;
}
.field textarea { min-height: 140px; resize: vertical; line-height: 1.5; }
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
}
.checkbox {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  font-size: var(--text-sm);
  user-select: none;
  min-height: 44px;
}
.checkbox:hover { border-color: var(--color-text-muted); }
.checkbox input { width: 18px; height: 18px; accent-color: var(--color-accent); flex-shrink: 0; cursor: pointer; }
.checkbox:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.form__error {
  font-size: var(--text-sm);
  color: #B14444;
  padding: var(--space-3) var(--space-4);
  background: #FBEEEE;
  border-left: 3px solid #B14444;
  border-radius: var(--radius-sm);
  display: none;
}
.form__error.is-visible { display: block; }

.form__success {
  display: none;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-lg);
  text-align: center;
}
.form__success.is-visible { display: block; }
.form__success svg {
  width: 48px; height: 48px;
  margin: 0 auto var(--space-4);
  color: var(--color-accent);
}
.form__success h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}
.form__success p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  margin-bottom: 0;
  max-width: 48ch;
  margin-inline: auto;
}

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  background: var(--color-navy);
  color: rgba(250,250,247,0.7);
  padding-block: var(--space-16) var(--space-10);
  font-size: var(--text-sm);
}
.site-footer a { color: rgba(250,250,247,0.85); text-decoration: none; }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}
.footer-grid h4 {
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.footer-grid ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.footer-brand .brand { color: var(--color-text-inverse); margin-bottom: var(--space-4); }
.footer-brand .brand:hover { color: var(--color-text-inverse); }
.footer-brand p { font-size: var(--text-sm); max-width: 40ch; }

.footer-bottom {
  border-top: 1px solid rgba(250,250,247,0.1);
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  font-size: var(--text-xs);
  color: rgba(250,250,247,0.55);
}
.footer-bottom p { max-width: 60ch; }

.disclaimer {
  font-size: var(--text-xs);
  color: rgba(250,250,247,0.55);
  max-width: 72ch;
  margin-top: var(--space-3);
  line-height: 1.55;
}

/* ============================================================
   Final CTA
   ============================================================ */

.cta-band {
  background: var(--color-navy);
  color: var(--color-text-inverse);
  padding-block: clamp(var(--space-16), 8vw, var(--space-20));
  position: relative;
  overflow: hidden;
}
.cta-band__inner {
  display: grid;
  gap: var(--space-6);
  align-items: end;
  grid-template-columns: 1fr;
}
@media (min-width: 880px) {
  .cta-band__inner { grid-template-columns: 1.4fr 1fr; align-items: center; }
}
.cta-band h2 {
  font-size: var(--text-2xl);
  color: var(--color-text-inverse);
  max-width: 18ch;
  letter-spacing: -0.025em;
}
.cta-band p {
  color: rgba(250,250,247,0.72);
  margin-block: var(--space-3) var(--space-6);
  max-width: 50ch;
}
.cta-band .btn-accent { align-self: start; justify-self: start; }

/* ============================================================
   Mini case study teaser (homepage)
   ============================================================ */

.teaser {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (min-width: 720px) {
  .teaser { grid-template-columns: 1fr 1fr; }
}
.teaser__visual {
  aspect-ratio: 4 / 3;
  background: var(--color-navy);
  position: relative;
  overflow: hidden;
}
@media (min-width: 720px) {
  .teaser__visual { aspect-ratio: auto; height: 100%; min-height: 320px; }
}
.teaser__visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.teaser__body { padding: var(--space-10); }
.teaser__type {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.teaser h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}
.teaser p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

/* ============================================================
   Misc
   ============================================================ */

.divider-line {
  height: 1px;
  background: var(--color-divider);
  border: 0;
}

@media (max-width: 600px) {
  .hero h1 { font-size: var(--text-2xl); }
}