/* Filtrus — single-page layout (premium industrial) */
:root {
  --color-primary: #1b2b4b;
  --color-primary-deep: #121d33;
  --color-accent: #d4760a;
  --color-accent-hover: #b86208;
  --color-bg: #f4f2ee;
  --color-bg-subtle: #faf9f7;
  --color-text: #0e1622;
  --color-white: #ffffff;
  --color-neutral: #3d4a5c;
  --color-border: #e0ddd8;
  --color-border-strong: #c9c4bc;

  --font-heading: "Barlow Condensed", sans-serif;
  --font-label: "Barlow", sans-serif;
  --font-body: "Inter", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 8rem;

  --max-width: 1280px;
  --radius: 6px;
  --radius-lg: 10px;
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-sm: 0 1px 2px rgba(14, 22, 34, 0.06);
  --shadow-card: 0 4px 24px rgba(14, 22, 34, 0.06), 0 1px 3px rgba(14, 22, 34, 0.04);
  --shadow-card-hover: 0 12px 40px rgba(14, 22, 34, 0.1), 0 4px 12px rgba(14, 22, 34, 0.05);
  --shadow-image: 0 24px 48px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(212, 118, 10, 0.15);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

@media (min-width: 640px) {
  body {
    font-size: 1.0625rem;
    line-height: 1.65;
  }
}

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

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--color-accent);
}

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

.u-mt-md {
  margin-top: var(--space-md);
}

/* Mobile-first gutters — extra inset so cards never feel edge-to-edge */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: max(1.375rem, env(safe-area-inset-left));
  padding-right: max(1.375rem, env(safe-area-inset-right));
}

@media (min-width: 640px) {
  .container {
    padding-left: max(var(--space-md), env(safe-area-inset-left));
    padding-right: max(var(--space-md), env(safe-area-inset-right));
  }
}

.section {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

@media (min-width: 640px) {
  .section {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .section {
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
  }
}

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

.section--dark {
  background: var(--color-primary);
  color: var(--color-white);
}

.section--dark a:not(.btn):not(.link-cta) {
  color: rgba(244, 242, 238, 0.92);
}

.section--dark a:not(.btn):not(.link-cta):hover {
  color: var(--color-accent);
}

/* Section intros — editorial hierarchy */
.section-head {
  margin-bottom: var(--space-md);
}

.section-head--center {
  text-align: center;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-md);
  padding-left: 0;
  padding-right: 0;
}

@media (min-width: 640px) {
  .section-head--center {
    margin-bottom: var(--space-lg);
  }
}

.section-head--center .lead {
  margin-left: auto;
  margin-right: auto;
}

.section-head__eyebrow {
  font-family: var(--font-label);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-xs);
}

.section-head--center .section-head__eyebrow + h2 {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-sm);
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.4rem, 5vw, 2.5rem);
}

@media (min-width: 640px) {
  h2 {
    font-size: clamp(1.65rem, 3vw, 2.5rem);
  }
}

h3 {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
}

.label-small {
  font-family: var(--font-label);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.lead {
  font-size: 0.9875rem;
  max-width: 52ch;
  color: rgba(14, 22, 34, 0.88);
}

@media (min-width: 640px) {
  .lead {
    font-size: 1.0625rem;
  }
}

.section--dark .lead {
  color: rgba(255, 255, 255, 0.88);
}

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

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  color: var(--color-white);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition),
    backdrop-filter var(--transition);
}

.site-header--scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.site-header--scrolled .logo {
  color: var(--color-primary);
}

.site-header--scrolled .nav-link {
  color: var(--color-text);
}

.site-header--scrolled .nav-link:hover {
  color: var(--color-accent);
}

.site-header--scrolled .nav-toggle-bar {
  background: var(--color-primary);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.25rem;
  gap: var(--space-sm);
}

@media (min-width: 1024px) {
  .site-header-inner {
    min-height: 4.5rem;
  }
}

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.625rem;
  letter-spacing: -0.03em;
  color: inherit;
  text-decoration: none;
}

.logo:hover {
  color: var(--color-accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  color: inherit;
}

.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }
}

.nav-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  color: var(--color-text);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  flex-direction: column;
  gap: var(--space-xs);
  box-shadow: var(--shadow-card);
}

.nav-menu.is-open {
  display: flex;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: var(--space-lg);
    padding: 0;
    border: none;
    background: transparent;
    color: inherit;
    box-shadow: none;
  }

  .site-header--scrolled .nav-menu {
    color: var(--color-text);
  }

  .site-header:not(.site-header--scrolled) .nav-menu {
    color: var(--color-white);
  }
}

.nav-link {
  font-family: var(--font-label);
  font-weight: 500;
  font-size: 0.9375rem;
  text-decoration: none;
  color: inherit;
  padding: 0.5rem 0;
  letter-spacing: 0.02em;
}

.nav-link:hover {
  color: var(--color-accent);
}

@media (min-width: 1024px) {
  .nav-link {
    padding: 0.25rem 0;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  min-width: 44px;
  padding: 0 1.5rem;
  font-family: var(--font-label);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition),
    transform 0.15s ease, box-shadow var(--transition);
}

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

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
  box-shadow: 0 4px 14px rgba(212, 118, 10, 0.35);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212, 118, 10, 0.4);
}

.btn--outline-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: none;
}

.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn--ghost-light {
  background: transparent;
  color: rgba(255, 255, 255, 0.95);
  border: none;
  box-shadow: none;
  min-height: 44px;
  padding-left: 0.25rem;
  padding-right: 0.25rem;
  letter-spacing: 0.12em;
  font-weight: 600;
}

.btn--ghost-light:hover {
  color: var(--color-accent);
  transform: none;
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: none;
}

.btn--outline-dark:hover {
  background: rgba(212, 118, 10, 0.08);
  transform: translateY(-1px);
}

.nav-cta.btn--primary {
  width: 100%;
  box-shadow: 0 2px 12px rgba(212, 118, 10, 0.3);
}

@media (min-width: 1024px) {
  .nav-cta.btn--primary {
    width: auto;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    min-height: 44px;
    font-size: 0.75rem;
  }
}

/* Text CTAs in cards */
.link-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-label);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-decoration: none;
  margin-top: var(--space-xs);
  border: none;
  padding: 0;
}

@media (min-width: 640px) {
  .link-cta {
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
    margin-top: var(--space-sm);
  }
}

.link-cta::after {
  content: "";
  width: 0.35rem;
  height: 0.35rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform var(--transition);
}

.link-cta:hover {
  color: var(--color-accent-hover);
}

.link-cta:hover::after {
  transform: rotate(-45deg) translate(2px, -2px);
}

.card-cta {
  margin-top: var(--space-sm);
}

@media (min-width: 640px) {
  .card-cta {
    margin-top: var(--space-md);
  }
}

/* Hero */
.hero {
  position: relative;
  padding-top: 6rem;
  padding-bottom: var(--space-xl);
  background: linear-gradient(145deg, var(--color-primary-deep) 0%, var(--color-primary) 42%, #1e3055 100%);
  color: var(--color-white);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 20%, rgba(212, 118, 10, 0.09) 0%, transparent 55%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.45;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    min-height: min(72vh, 520px);
    align-items: center;
  }
}

.hero .lead {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.075rem;
  line-height: 1.7;
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .hero-actions {
    gap: var(--space-md);
  }
}

.hero-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-image);
  border: 1px solid rgba(212, 118, 10, 0.25);
}

.hero-image-wrap img {
  width: 100%;
  vertical-align: middle;
}

/* Credibility */
.cred-bar {
  background: var(--color-white);
  border-top: 4px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.cred-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .cred-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    align-items: start;
  }

  .cred-col {
    padding: var(--space-sm) var(--space-md);
    border-right: 1px solid var(--color-border);
  }

  .cred-col:last-child {
    border-right: none;
  }
}

.cred-col h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
}

.cred-col p {
  margin: 0;
  font-size: 0.9875rem;
  line-height: 1.65;
  color: var(--color-neutral);
}

/* Cards grid — mobile-first: compact cards, lighter chrome, hover only where supported */
.cards-grid {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 640px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
}

@media (min-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

.card {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-sm) var(--space-sm) var(--space-md);
  background: var(--color-white);
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-neutral);
}

.card h3 {
  font-size: 1.0625rem;
  line-height: 1.25;
  margin-bottom: var(--space-xs);
}

@media (min-width: 640px) {
  .card {
    border-left-width: 4px;
    padding: var(--space-md) var(--space-md) var(--space-lg);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    box-shadow: var(--shadow-card);
  }

  .card p {
    font-size: 1rem;
    line-height: 1.65;
  }

  .card h3 {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    margin-bottom: var(--space-sm);
  }
}

@media (hover: hover) and (pointer: fine) {
  .card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-3px);
  }
}

.section--alt .card {
  background: var(--color-white);
}

.card-icon {
  margin-bottom: var(--space-xs);
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, rgba(212, 118, 10, 0.12) 0%, rgba(27, 43, 75, 0.06) 100%);
  border-radius: var(--radius);
}

.card-icon img {
  width: 40px;
  height: 40px;
}

@media (min-width: 640px) {
  .card-icon {
    margin-bottom: var(--space-sm);
    width: 3.25rem;
    height: 3.25rem;
  }

  .card-icon img {
    width: 48px;
    height: 48px;
  }
}

/* Applications */
.apps-grid {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 640px) {
  .apps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
}

@media (min-width: 1024px) {
  .apps-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
  }
}

.app-tile {
  border-left: 3px solid var(--color-accent);
  background: var(--color-white);
  overflow: hidden;
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

@media (min-width: 640px) {
  .app-tile {
    border-left-width: 4px;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    box-shadow: var(--shadow-card);
  }
}

@media (hover: hover) and (pointer: fine) {
  .app-tile:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
  }
}

.app-tile-body {
  padding: var(--space-sm) var(--space-sm) var(--space-md);
}

@media (min-width: 640px) {
  .app-tile-body {
    padding: var(--space-md);
  }
}

.app-tile h3 {
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
  font-size: 1.0625rem;
}

@media (min-width: 640px) {
  .app-tile h3 {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
  }
}

.app-tile-body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-neutral);
}

@media (min-width: 640px) {
  .app-tile-body p {
    font-size: 0.95rem;
    line-height: 1.6;
  }
}

.app-tile-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 8.5rem;
  padding: var(--space-sm);
  background: linear-gradient(165deg, var(--color-bg-subtle) 0%, var(--color-bg) 50%, #ebe8e2 100%);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .app-tile-visual {
    min-height: 11rem;
    padding: var(--space-md);
  }
}

.app-tile-visual img {
  width: 4.5rem;
  height: 4.5rem;
  object-fit: contain;
  opacity: 0.92;
}

@media (min-width: 640px) {
  .app-tile-visual img {
    width: 6rem;
    height: 6rem;
  }
}

/* Why custom */
.pull-quote {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 600;
  color: var(--color-accent);
  margin: var(--space-lg) 0;
  max-width: 38ch;
  line-height: 1.25;
}

.why-actions {
  margin-top: var(--space-md);
}

.section--dark .container {
  max-width: 52rem;
}

/* Compliance */
.compliance-inner {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-md);
}

.compliance-columns {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .compliance-columns {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

.list-check {
  margin: 0;
  padding-left: 1.15rem;
}

.list-check li {
  margin-bottom: var(--space-xs);
}

.list-check li::marker {
  color: var(--color-accent);
}

.compliance-cta {
  margin-top: var(--space-lg);
}

/* Process */
.process-track {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 640px) {
  .process-track {
    gap: var(--space-md);
  }
}

@media (min-width: 1024px) {
  .process-track {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-sm);
  }
}

.process-step {
  position: relative;
  padding: var(--space-sm);
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

@media (min-width: 1024px) {
  .process-step {
    padding: var(--space-md) var(--space-sm);
  }
}

.process-num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.process-step h3 {
  font-size: 0.9375rem;
  margin-bottom: var(--space-xs);
}

.process-step p {
  font-size: 0.9rem;
  margin: 0;
  color: var(--color-neutral);
}

@media (max-width: 1023px) {
  .process-step {
    border-left: 4px solid var(--color-accent);
    border: 1px solid var(--color-border);
    border-left-width: 4px;
  }
}

/* Projects */
.project-grid {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 640px) {
  .project-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

.project-card {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-sm);
  background: var(--color-bg-subtle);
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 640px) {
  .project-card {
    border-left-width: 4px;
    padding: var(--space-md);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    box-shadow: var(--shadow-card);
  }
}

.badge {
  display: inline-block;
  font-family: var(--font-label);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.4rem 0.75rem;
  margin-bottom: var(--space-sm);
  border-radius: 2px;
}

.placeholder-note {
  font-size: 0.9rem;
  color: var(--color-neutral);
  line-height: 1.55;
  margin: 0;
}

@media (min-width: 640px) {
  .placeholder-note {
    font-size: 0.9375rem;
    line-height: 1.65;
  }
}

.projects-foot {
  margin-top: var(--space-lg);
  text-align: center;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.projects-cta {
  margin-top: var(--space-md);
  text-align: center;
}

/* FAQ */
#faq .container {
  max-width: 52rem;
}

#faq .section-head--center {
  max-width: 40rem;
}

.faq-list {
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

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

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

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  text-align: left;
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  transition: color var(--transition);
}

.faq-trigger:hover {
  color: var(--color-accent);
}

.faq-trigger-icon {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  border-right: 2px solid var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
  transform: rotate(45deg);
  transition: transform var(--transition);
  margin-bottom: 0.35rem;
}

.faq-item.is-open .faq-trigger-icon {
  transform: rotate(-135deg);
  margin-bottom: 0;
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.is-open .faq-panel {
  max-height: 48rem;
}

.faq-panel-inner {
  padding-bottom: var(--space-md);
}

.faq-panel-inner p {
  margin: 0;
  color: var(--color-neutral);
  font-size: 0.9875rem;
}

/* Coverage — readable measure */
#coverage .container > p {
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

#coverage .container > p:not(:last-child) {
  margin-bottom: var(--space-md);
}

/* Contact */
.section-contact {
  background: linear-gradient(180deg, var(--color-bg) 0%, #ebe8e2 100%);
}

.contact-wrap {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.contact-card {
  background: var(--color-white);
  padding: var(--space-lg) var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .contact-card {
    padding: var(--space-lg) var(--space-xl);
  }
}

.form-grid {
  display: grid;
  gap: var(--space-md);
}

.form-field label {
  display: block;
  font-family: var(--font-label);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(212, 118, 10, 0.15);
}

.form-field textarea {
  resize: vertical;
  min-height: 8rem;
}

.form-submit {
  margin-top: var(--space-md);
}

.form-submit .btn {
  width: 100%;
}

@media (min-width: 640px) {
  .form-submit .btn {
    width: auto;
    min-width: 220px;
  }
}

.form-footnote {
  margin-top: var(--space-md);
  font-size: 0.9rem;
  color: var(--color-neutral);
  text-align: center;
}

.form-success {
  font-size: 1.125rem;
  color: var(--color-primary);
  font-weight: 600;
}

.form-error {
  color: #a32020;
  margin-top: var(--space-sm);
  font-size: 0.9375rem;
}

/* Footer */
.site-footer {
  background: linear-gradient(180deg, var(--color-primary-deep) 0%, var(--color-primary) 100%);
  color: var(--color-bg);
  padding: var(--space-xl) 0 var(--space-md);
}

.site-footer a {
  color: rgba(244, 242, 238, 0.92);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--color-accent);
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-xl);
  }
}

.footer-col-title {
  font-family: var(--font-label);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244, 242, 238, 0.55);
  margin: 0 0 var(--space-sm);
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
  letter-spacing: -0.03em;
}

.footer-tagline {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: rgba(244, 242, 238, 0.82);
  margin: 0;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  font-size: 0.9375rem;
}

.footer-legal {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(244, 242, 238, 0.15);
  font-size: 0.8125rem;
  color: rgba(244, 242, 238, 0.65);
}

/* Reveal on scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Print */
@media print {
  .site-header,
  .btn,
  .nav-toggle,
  #contact form,
  .form-footnote {
    display: none !important;
  }

  body {
    font-size: 11pt;
    color: #000;
    background: #fff;
  }

  .section,
  .hero {
    padding: 1rem 0;
    background: #fff !important;
    color: #000 !important;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}