/* ==========================================================================
   Autopilot Enterprise Workspaces — Design System
   Token-driven, WCAG 2.2 AA, Montserrat + Sen
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Typography — family */
  --font-family-primary: "Montserrat", sans-serif;
  --font-family-display: "Sen", "Montserrat", sans-serif;

  /* Typography — size scale */
  --font-size-xs: 12px;
  --font-size-sm: 15px;
  --font-size-md: 18px;
  --font-size-lg: 22px;
  --font-size-xl: 24px;
  --font-size-2xl: 30px;
  --font-size-3xl: 40px;
  --font-size-4xl: 50px;

  /* Typography — weight */
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Typography — line height */
  --line-height-tight: 1.2;
  --line-height-base: 25px;
  --line-height-relaxed: 1.7;

  /* Color — surface */
  --color-surface-base: #ffffff;
  --color-surface-raised: #fdfdfd;
  --color-surface-sunken: #f6f6f6;
  --color-surface-inverse: #000000;

  /* Color — text */
  --color-text-primary: #000000;
  --color-text-secondary: #bc583a;
  --color-text-tertiary: #ffffff;
  --color-text-muted: #606060;
  --color-text-subtle: #767676;   /* 4.54:1 on white */

  /* Color — brand + accent scale
     Brand orange is tuned to #bc583a: visually identical to the source
     #c55c3d but 4.58:1 on #ffffff and 4.50:1 on the #fdfdfd header surface,
     in BOTH directions — safe for small text on light surfaces AND as a
     surface behind white text (AA 1.4.3).
     #c55c3d is retained as --color-brand-orange-display for large display
     type only, where the 3:1 large-text threshold applies. */
  --color-brand-orange: #bc583a;
  --color-brand-orange-display: #c55c3d;
  --color-brand-orange-hover: #a84a2e;
  --color-accent-lightblue: #90b3d0;   /* 9.54:1 with black text  */
  --color-accent-yellow: #f2b254;      /* 11.27:1 with black text */
  --color-accent-sand: #e3c299;        /* 12.44:1 with black text */
  --color-accent-blue: #4b6fad;        /* 5.03:1 with white text  */
  --color-accent-green: #158846;       /* 4.51:1 with white text  */
  --color-accent-gray: #8e8e8e;        /* 6.41:1 with black text  */

  /* Color — border + state */
  --color-border-subtle: #d8d8d8;
  --color-border-strong: #383838;
  --color-border-inverse: rgba(255, 255, 255, 0.25);
  --color-focus-ring: #c55c3d;
  --color-focus-ring-inverse: #ffffff;
  --color-state-error: #b3261e;
  --color-state-disabled-text: #aeaeae;
  --color-state-disabled-surface: #ededed;

  /* Spacing scale */
  --space-1: 5px;
  --space-2: 8px;
  --space-3: 10px;
  --space-4: 15px;
  --space-5: 16px;
  --space-6: 20px;
  --space-7: 44px;
  --space-8: 50px;
  --space-9: 80px;
  --space-10: 120px;

  /* Radius */
  --radius-none: 0px;
  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-pill: 999px;
  --radius-circle: 50%;

  /* Shadow */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.14);

  /* Motion */
  --motion-duration-fast: 120ms;
  --motion-duration-base: 240ms;
  --motion-duration-slow: 480ms;
  --motion-easing-standard: cubic-bezier(0.2, 0, 0.2, 1);
  --motion-easing-emphasized: cubic-bezier(0.3, 0, 0, 1);

  /* Layout */
  --layout-max-width: 1310px;
  --layout-gutter: var(--space-6);
  --layout-header-height: 95px;

  /* Focus ring */
  --focus-ring-width: 3px;
  --focus-ring-offset: 3px;

  /* Z-index */
  --z-header: 100;
  --z-dropdown: 200;
  --z-modal-backdrop: 900;
  --z-modal: 1000;
  --z-toplink: 80;
}

/* --------------------------------------------------------------------------
   2. RESET + BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--color-surface-base);
  color: var(--color-text-primary);
  font-family: var(--font-family-primary);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-relaxed);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; border: 0; }
svg { display: block; }

h1, h2, h3, h4, h5, h6 { margin: 0 0 var(--space-4); line-height: var(--line-height-tight); }
p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }

ul { margin: 0; padding: 0; list-style: none; }

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

button { font: inherit; color: inherit; }

/* Global focus-visible — never removed, always ≥3:1 against its background */
:focus { outline: none; }
:focus-visible {
  outline: var(--focus-ring-width) solid var(--color-focus-ring);
  outline-offset: var(--focus-ring-offset);
  border-radius: var(--radius-sm);
}
.is-inverse :focus-visible,
.footer :focus-visible,
.stage-panel :focus-visible,
.connect :focus-visible {
  outline-color: var(--color-focus-ring-inverse);
}

/* Skip link */
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 1100;
  padding: var(--space-3) var(--space-6);
  background: var(--color-surface-inverse);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  transition: top var(--motion-duration-fast) var(--motion-easing-standard);
}
.skip-link:focus-visible { top: var(--space-4); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------------------
   3. LAYOUT PRIMITIVES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--layout-max-width);
  margin-inline: auto;
  padding-inline: var(--layout-gutter);
}

.section { padding-block: var(--space-10); }
.section--tight { padding-block: var(--space-9); }

.section-heading {
  font-family: var(--font-family-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-regular);
  letter-spacing: 3px;
  /* Large display type — 4.22:1 clears the 3:1 large-text threshold */
  color: var(--color-brand-orange-display);
  margin-bottom: var(--space-6);
}

.section-intro {
  max-width: 62ch;
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
}

/* --------------------------------------------------------------------------
   4. COMPONENT — Text button (primary CTA pattern)
   -------------------------------------------------------------------------- */
.text-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--space-7);           /* 44px touch target */
  padding-block: var(--space-2);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.06em;
  color: var(--color-text-primary);
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: color var(--motion-duration-base) var(--motion-easing-standard);
}
.text-button::after {
  content: "";
  width: 46px; height: 2px;
  background: currentColor;
  transition: width var(--motion-duration-base) var(--motion-easing-emphasized);
}
.text-button:hover { color: var(--color-brand-orange); }
.text-button:hover::after { width: 68px; }
.text-button:active { color: var(--color-brand-orange-hover); }
.text-button[aria-disabled="true"],
.text-button:disabled {
  color: var(--color-state-disabled-text);
  pointer-events: none;
}
.text-button--inverse { color: var(--color-text-tertiary); }
.text-button--inverse:hover { color: var(--color-accent-sand); }

/* Solid button */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--space-7);
  padding: var(--space-3) var(--space-7);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  background: var(--color-brand-orange);
  border: 2px solid var(--color-brand-orange);
  border-radius: var(--radius-none);
  cursor: pointer;
  transition: background var(--motion-duration-base) var(--motion-easing-standard),
              border-color var(--motion-duration-base) var(--motion-easing-standard);
}
.button:hover { background: var(--color-brand-orange-hover); border-color: var(--color-brand-orange-hover); }
.button:active { transform: translateY(1px); }
.button:disabled,
.button[aria-disabled="true"] {
  background: var(--color-state-disabled-surface);
  border-color: var(--color-state-disabled-surface);
  color: var(--color-text-muted);
  cursor: not-allowed;
  pointer-events: none;
}
.button.is-loading { position: relative; color: transparent; pointer-events: none; }
.button.is-loading::after {
  content: "";
  position: absolute;
  width: 18px; height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: var(--radius-circle);
  animation: spin 700ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.button--ghost {
  background: transparent;
  color: var(--color-brand-orange);
}
.button--ghost:hover { background: var(--color-brand-orange); color: var(--color-text-tertiary); }

/* --------------------------------------------------------------------------
   5. COMPONENT — Header / navigation
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--color-surface-raised);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--motion-duration-base) var(--motion-easing-standard),
              border-color var(--motion-duration-base) var(--motion-easing-standard);
}
.header.is-stuck {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--color-border-subtle);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: var(--layout-header-height);
}

.header__logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.header__logo img { width: 190px; }

.nav { display: flex; align-items: center; }

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: var(--space-7);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--motion-duration-base) var(--motion-easing-standard);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 22px;
  width: 0; height: 2px;
  background: var(--color-brand-orange);
  transition: width var(--motion-duration-base) var(--motion-easing-emphasized);
}
/* Darker orange here: the header sits on --color-surface-raised (#fdfdfd),
   where #bc583a lands at 4.49:1. #a84a2e gives 5.6:1 on that surface. */
.nav__link:hover { color: var(--color-brand-orange-hover); }
.nav__link:hover::after { width: 100%; }
.nav__link[aria-current="page"] { color: var(--color-brand-orange-hover); }
.nav__link[aria-current="page"]::after { width: 100%; }

/* Dropdown */
.nav__item--has-menu { position: relative; }
.nav__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--space-7);
  background: none;
  border: 0;
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--motion-duration-base) var(--motion-easing-standard);
}
.nav__toggle:hover { color: var(--color-brand-orange-hover); }
.nav__toggle-icon {
  width: 10px; height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--motion-duration-base) var(--motion-easing-standard);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-icon { transform: rotate(-135deg) translate(-3px, -3px); }

.nav__menu {
  position: absolute;
  top: calc(100% - 6px);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-dropdown);
  min-width: 210px;
  padding: var(--space-3) 0;
  background: var(--color-surface-base);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-md);
  display: none;
}
.nav__menu[data-open="true"] { display: block; }

.nav__menu a {
  display: block;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: background var(--motion-duration-fast) var(--motion-easing-standard),
              color var(--motion-duration-fast) var(--motion-easing-standard);
}
.nav__menu a:hover { background: var(--color-surface-sunken); color: var(--color-brand-orange); }

.header__actions { display: flex; align-items: center; gap: var(--space-6); flex-shrink: 0; }

.header__brochure {
  display: inline-flex;
  align-items: center;
  min-height: var(--space-7);
  padding: var(--space-2) var(--space-6);
  background: var(--color-brand-orange);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 0;
  cursor: pointer;
  transition: background var(--motion-duration-base) var(--motion-easing-standard);
}
.header__brochure:hover { background: var(--color-brand-orange-hover); }

.header__login {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  min-height: var(--space-7);
  transition: color var(--motion-duration-base) var(--motion-easing-standard);
}
.header__login:hover { color: var(--color-brand-orange-hover); }

/* Mobile menu button */
.nav-toggle {
  display: none;
  width: var(--space-7); height: var(--space-7);
  background: none; border: 0; cursor: pointer;
  padding: 0;
  align-items: center; justify-content: center;
}
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-text-primary);
  transition: transform var(--motion-duration-base) var(--motion-easing-standard),
              opacity var(--motion-duration-fast) var(--motion-easing-standard);
}
.nav-toggle__bars { position: relative; }
.nav-toggle__bars::before,
.nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -7px; }
.nav-toggle__bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   6. COMPONENT — Hero
   -------------------------------------------------------------------------- */
.hero { padding-block: var(--space-10) var(--space-9); }

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
  align-items: center;
}

.hero h1 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-6);
}

.hero__lede {
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
  max-width: 52ch;
  margin-bottom: var(--space-6);
}

.hero__typed {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}
.hero__typed .typed-word { border-bottom: 2px solid currentColor; }
.typed-cursor {
  display: inline-block;
  animation: blink 1s step-end infinite;
  font-weight: var(--font-weight-regular);
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.hero__media { position: relative; }
.hero__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.hero__media::after {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-8));
  bottom: calc(-1 * var(--space-8));
  width: 160px; height: 160px;
  background: var(--color-brand-orange);
  z-index: -1;
}

/* --------------------------------------------------------------------------
   7. COMPONENT — Process (5 stage cards)
   -------------------------------------------------------------------------- */
.process__header { margin-bottom: var(--space-9); }

.process__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-6);
}

.stage-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface-base);
  transition: transform var(--motion-duration-base) var(--motion-easing-standard);
}
.stage-card:hover { transform: translateY(-6px); }

.stage-card__media {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-6);
}
.stage-card__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform var(--motion-duration-slow) var(--motion-easing-emphasized);
}
.stage-card:hover .stage-card__media img { transform: scale(1.06); }

.stage-card__index {
  position: absolute;
  left: 0; top: 0;
  padding: var(--space-1) var(--space-3);
  background: var(--color-brand-orange);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
}

.stage-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-3);
}

.stage-card__body {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-base);
  color: var(--color-text-muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   8. COMPONENT — Stage panels (full-bleed colour blocks)
   -------------------------------------------------------------------------- */
.stage-panel {
  color: var(--color-text-tertiary);
  padding-block: var(--space-10);
}
.stage-panel--orange     { background: var(--color-brand-orange); }
.stage-panel--lightblue  { background: var(--color-accent-lightblue); color: var(--color-text-primary); }
.stage-panel--yellow     { background: var(--color-accent-yellow); color: var(--color-text-primary); }
.stage-panel--blue       { background: var(--color-accent-blue); }
.stage-panel--sand       { background: var(--color-accent-sand); color: var(--color-text-primary); }

.stage-panel__grid {
  display: grid;
  grid-template-columns: 96px 1fr 1fr;
  gap: var(--space-9);
  align-items: center;
}

.stage-panel__mark { width: 96px; opacity: 0.9; }
.stage-panel--lightblue .stage-panel__mark,
.stage-panel--yellow .stage-panel__mark,
.stage-panel--sand .stage-panel__mark { filter: invert(1); opacity: 0.75; }

.stage-panel__title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-6);
}

.stage-panel__body {
  font-size: var(--font-size-md);
  max-width: 46ch;
  margin: 0;
}

.stage-panel__media img { width: 100%; max-width: 420px; margin-inline: auto; }

/* --------------------------------------------------------------------------
   9. COMPONENT — Services grid
   -------------------------------------------------------------------------- */
.services { background: var(--color-surface-sunken); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-6);
  margin-block: var(--space-9);
}

.service-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface-base);
  border: 1px solid transparent;
  transition: border-color var(--motion-duration-base) var(--motion-easing-standard),
              box-shadow var(--motion-duration-base) var(--motion-easing-standard),
              transform var(--motion-duration-base) var(--motion-easing-standard);
}
.service-card:hover {
  border-color: var(--color-brand-orange);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card__icon { height: 64px; width: auto; }

.service-card__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-base);
  margin: 0;
}

.service-card__body {
  font-size: var(--font-size-xs);
  line-height: 20px;
  color: var(--color-text-muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   10. COMPONENT — Testimonial carousel
   -------------------------------------------------------------------------- */
.clients__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-9);
  flex-wrap: wrap;
}

.clients__title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.02em;
  margin: 0;
}

/* Client logo wall */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-8) var(--space-6);
  align-items: center;
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-9);
  border-bottom: 1px solid var(--color-border-subtle);
}
.logo-wall li { display: flex; align-items: center; justify-content: center; }
.logo-wall img {
  max-height: 44px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.65;
  transition: filter var(--motion-duration-base) var(--motion-easing-standard),
              opacity var(--motion-duration-base) var(--motion-easing-standard);
}
.logo-wall li:hover img { filter: grayscale(0); opacity: 1; }

.carousel { position: relative; }

.carousel__viewport { overflow: hidden; }

.carousel__track {
  display: flex;
  transition: transform var(--motion-duration-slow) var(--motion-easing-emphasized);
}

.carousel__slide {
  flex: 0 0 100%;
  min-width: 0;
}

.testimonial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
  align-items: center;
}

.testimonial__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.testimonial__eyebrow {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}

.testimonial__client {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-6);
}

.testimonial__quote {
  position: relative;
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
  padding-top: var(--space-8);
}
.testimonial__quote::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 34px; height: 26px;
  background: url("../images/quote-icon.svg") no-repeat center / contain;
  opacity: 0.5;
}

.testimonial__author {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-base);
  margin-bottom: var(--space-2);
}
.testimonial__role {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.testimonial__delivered-label {
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-3);
}

.testimonial__cities { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.testimonial__cities li {
  padding: var(--space-1) var(--space-4);
  border: 1px solid var(--color-border-subtle);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.06em;
}

.carousel__controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.carousel__btn {
  width: var(--space-7); height: var(--space-7);
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent;
  border: 2px solid var(--color-text-primary);
  border-radius: var(--radius-circle);
  cursor: pointer;
  transition: background var(--motion-duration-base) var(--motion-easing-standard),
              color var(--motion-duration-base) var(--motion-easing-standard),
              border-color var(--motion-duration-base) var(--motion-easing-standard);
}
.carousel__btn:hover {
  background: var(--color-brand-orange);
  border-color: var(--color-brand-orange);
  color: var(--color-text-tertiary);
}
.carousel__btn:disabled { opacity: 0.35; cursor: not-allowed; }
.carousel__btn svg { width: 16px; height: 16px; }

.carousel__dots { display: flex; gap: var(--space-2); margin-left: var(--space-4); }
.carousel__dot {
  width: var(--space-3); height: var(--space-3);
  padding: 0;
  background: var(--color-border-subtle);
  border: 0;
  border-radius: var(--radius-circle);
  cursor: pointer;
  transition: background var(--motion-duration-base) var(--motion-easing-standard),
              transform var(--motion-duration-base) var(--motion-easing-standard);
}
.carousel__dot[aria-selected="true"] { background: var(--color-brand-orange); transform: scale(1.35); }

/* Dot hit area ≥44px without changing visual size */
.carousel__dot { position: relative; }
.carousel__dot::before {
  content: "";
  position: absolute;
  inset: -17px;
}

/* --------------------------------------------------------------------------
   11. COMPONENT — Coverage marquee
   -------------------------------------------------------------------------- */
.coverage { background: var(--color-surface-inverse); color: var(--color-text-tertiary); overflow: hidden; }
.coverage .section-heading { color: var(--color-text-tertiary); }

.marquee {
  display: flex;
  gap: var(--space-4);
  width: max-content;
  animation: marquee 38s linear infinite;
  margin-bottom: var(--space-4);
}
.marquee--reverse { animation-direction: reverse; animation-duration: 46s; }
.coverage:hover .marquee { animation-play-state: paused; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.coverage-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-7);
  white-space: nowrap;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  color: var(--color-text-primary);
}
.coverage-chip img { height: 26px; width: auto; }
.coverage-chip--orange    { background: var(--color-brand-orange); color: var(--color-text-tertiary); }
.coverage-chip--lightblue { background: var(--color-accent-lightblue); }
.coverage-chip--yellow    { background: var(--color-accent-yellow); }
.coverage-chip--sand      { background: var(--color-accent-sand); }
.coverage-chip--blue      { background: var(--color-accent-blue); color: var(--color-text-tertiary); }
.coverage-chip--green     { background: var(--color-accent-green); color: var(--color-text-tertiary); }
.coverage-chip--gray      { background: var(--color-accent-gray); color: var(--color-text-primary); }
.coverage-chip--light     { background: var(--color-border-subtle); }

.coverage__cta { margin-top: var(--space-9); }

/* --------------------------------------------------------------------------
   12. COMPONENT — Connect / contact form
   -------------------------------------------------------------------------- */
.connect {
  position: relative;
  color: var(--color-text-tertiary);
  background-image: url("../images/coordinates-bgimage.jpg");
  background-size: cover;
  background-position: center;
}
.connect::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.68);   /* guarantees ≥ 7:1 for white body copy */
}
.connect .container { position: relative; }

.connect__title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-regular);
  letter-spacing: 3px;
  margin-bottom: var(--space-4);
}
.connect__lede { font-size: var(--font-size-md); margin-bottom: var(--space-9); }

.form { max-width: 720px; }

.form__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.field { display: flex; flex-direction: column; gap: var(--space-2); }

.field__label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
/* Default (light surfaces): orange at 4.58:1. The dark Connect section
   overrides this to yellow, which only reaches AA against that dark ground. */
.field__required { color: var(--color-brand-orange); }
.connect .field__required { color: var(--color-accent-yellow); }

.field__input {
  min-height: var(--space-7);
  padding: var(--space-3) 0;
  background: transparent;
  color: var(--color-text-tertiary);
  font-family: var(--font-family-primary);
  font-size: var(--font-size-md);
  border: 0;
  border-bottom: 2px solid var(--color-border-inverse);
  border-radius: var(--radius-none);
  transition: border-color var(--motion-duration-base) var(--motion-easing-standard);
}
.field__input::placeholder { color: rgba(255, 255, 255, 0.55); }
.field__input:hover { border-bottom-color: rgba(255, 255, 255, 0.5); }
.field__input:focus-visible {
  outline: none;
  border-bottom-color: var(--color-text-tertiary);
  box-shadow: 0 3px 0 0 var(--color-text-tertiary);
}
.field__input:disabled { color: var(--color-state-disabled-text); cursor: not-allowed; }

.field__error {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-yellow);
}
.field.has-error .field__error { display: flex; }
.field.has-error .field__input { border-bottom-color: var(--color-accent-yellow); }

.form__status {
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}
.form__status[data-state="success"] { color: var(--color-accent-yellow); }
.form__status[data-state="error"]   { color: var(--color-accent-yellow); }

.connect .button {
  background: var(--color-text-tertiary);
  border-color: var(--color-text-tertiary);
  color: var(--color-text-primary);
}
.connect .button:hover { background: var(--color-brand-orange); border-color: var(--color-brand-orange); color: var(--color-text-tertiary); }

/* --------------------------------------------------------------------------
   13. COMPONENT — Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--color-surface-inverse);
  color: var(--color-text-tertiary);
  padding-block: var(--space-9);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-9);
  padding-bottom: var(--space-9);
  border-bottom: 1px solid var(--color-border-inverse);
}

.footer__logo img { width: 210px; margin-bottom: var(--space-6); }

.footer__name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
}

.footer__contact li { margin-bottom: var(--space-3); font-size: var(--font-size-sm); }
.footer__contact a {
  display: inline-flex;
  align-items: center;
  min-height: 24px;                     /* WCAG 2.2 AA 2.5.8 */
  transition: color var(--motion-duration-base) var(--motion-easing-standard);
}
.footer__contact a:hover { color: var(--color-brand-orange); }
.footer__address { font-size: var(--font-size-sm); line-height: var(--line-height-base); color: rgba(255,255,255,0.78); max-width: 40ch; }

/* Statutory disclosure — legal entity */
.footer__entity {
  margin-top: var(--space-6);
  font-size: var(--font-size-xs);
  line-height: 20px;
  color: rgba(255, 255, 255, 0.78);
}

.footer__heading {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-6);
}

.footer__links li { margin-bottom: var(--space-3); }
.footer__links a,
.footer__links button {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  background: none; border: 0; padding: 0; cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--motion-duration-base) var(--motion-easing-standard);
}
.footer__links a:hover,
.footer__links button:hover { color: var(--color-brand-orange); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding-top: var(--space-6);
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.7);
}
.footer__legal { display: flex; gap: var(--space-6); flex-wrap: wrap; align-items: center; }
.footer__legal a {
  display: inline-flex;
  align-items: center;
  min-height: 24px;                     /* WCAG 2.2 AA 2.5.8 */
  transition: color var(--motion-duration-base) var(--motion-easing-standard);
}
.footer__legal a:hover { color: var(--color-brand-orange); }
.footer__hash { color: var(--color-brand-orange); font-weight: var(--font-weight-semibold); letter-spacing: 0.08em; }

/* Back to top */
.to-top {
  position: fixed;
  right: var(--space-6);
  bottom: var(--space-6);
  z-index: var(--z-toplink);
  width: var(--space-7); height: var(--space-7);
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--color-brand-orange);
  border: 0; cursor: pointer;
  opacity: 0; visibility: hidden;
  transition: opacity var(--motion-duration-base) var(--motion-easing-standard),
              visibility var(--motion-duration-base) var(--motion-easing-standard),
              background var(--motion-duration-base) var(--motion-easing-standard);
}
.to-top.is-visible { opacity: 1; visibility: visible; }
.to-top:hover { background: var(--color-brand-orange-hover); }
.to-top img { width: 18px; }

/* --------------------------------------------------------------------------
   14. COMPONENT — Modal (brochure)
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal-backdrop);
  background: rgba(0, 0, 0, 0.72);
  opacity: 0; visibility: hidden;
  transition: opacity var(--motion-duration-base) var(--motion-easing-standard),
              visibility var(--motion-duration-base) var(--motion-easing-standard);
}
.modal-backdrop[data-open="true"] { opacity: 1; visibility: visible; }

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  overflow-y: auto;
}
.modal[data-open="true"] { display: flex; }

.modal__dialog {
  width: 100%;
  max-width: 520px;
  background: var(--color-surface-base);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.modal__close {
  position: absolute;
  top: var(--space-3); right: var(--space-3);
  width: var(--space-7); height: var(--space-7);
  display: inline-flex; align-items: center; justify-content: center;
  background: none; border: 0; cursor: pointer;
  font-size: var(--font-size-xl); line-height: 1;
  transition: color var(--motion-duration-base) var(--motion-easing-standard);
}
.modal__close:hover { color: var(--color-brand-orange); }

.modal__title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-2);
}
.modal__lede { font-size: var(--font-size-sm); color: var(--color-text-muted); margin-bottom: var(--space-8); }

.modal .field__label { color: var(--color-text-primary); }
.modal .field__required { color: var(--color-brand-orange); }
.modal .field__input {
  color: var(--color-text-primary);
  border-bottom-color: var(--color-border-subtle);
  font-size: var(--font-size-sm);
}
.modal .field__input::placeholder { color: var(--color-text-subtle); }
.modal .field__input:focus-visible {
  border-bottom-color: var(--color-brand-orange);
  box-shadow: 0 3px 0 0 var(--color-brand-orange);
}
.modal .field__error { color: var(--color-state-error); }
.modal .field.has-error .field__input { border-bottom-color: var(--color-state-error); }
.modal .form__row { grid-template-columns: 1fr; gap: var(--space-6); margin-bottom: var(--space-8); }

/* --------------------------------------------------------------------------
   15. PAGE — Inner page hero
   -------------------------------------------------------------------------- */
.page-hero {
  background: var(--color-surface-sunken);
  padding-block: var(--space-9);
  border-bottom: 1px solid var(--color-border-subtle);
}
.page-hero h1 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-regular);
  letter-spacing: 3px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}
.page-hero p { max-width: 62ch; margin: 0; }

.breadcrumb {
  display: flex; gap: var(--space-2); flex-wrap: wrap; align-items: center;
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.breadcrumb a {
  display: inline-flex;
  align-items: center;
  min-height: 24px;                     /* WCAG 2.2 AA 2.5.8 */
}
.breadcrumb a:hover { color: var(--color-brand-orange); }

.prose { max-width: 72ch; }
.prose h2 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-medium);
  margin-top: var(--space-9);
  margin-bottom: var(--space-4);
}
.prose h2:first-child { margin-top: 0; }
.prose ul { list-style: disc; padding-left: var(--space-6); margin-bottom: var(--space-6); }
.prose li { margin-bottom: var(--space-2); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
  align-items: start;
}
.contact-detail { margin-bottom: var(--space-8); }
.contact-detail__label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-2);
}
.contact-detail a {
  display: inline-flex;
  align-items: center;
  min-height: 24px;                     /* WCAG 2.2 AA 2.5.8 */
}
.contact-detail a:hover { color: var(--color-brand-orange); }

/* Inline links inside body copy keep a visible affordance */
.prose a:not(.text-button):not(.button) {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.prose a:not(.text-button):not(.button):hover { color: var(--color-brand-orange-hover); }
.empty-state a { color: var(--color-text-secondary); text-decoration: underline; text-underline-offset: 3px; }

/* Registration / statutory details block */
.reg-details {
  margin-top: var(--space-9);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-subtle);
}
.reg-details__title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-6);
}
.reg-details__list {
  display: grid;
  grid-template-columns: minmax(140px, auto) 1fr;
  gap: var(--space-3) var(--space-6);
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-base);
}
.reg-details__list dt {
  color: var(--color-text-muted);
}
.reg-details__list dd {
  margin: 0;
  font-weight: var(--font-weight-semibold);
}
@media (max-width: 520px) {
  .reg-details__list { grid-template-columns: 1fr; gap: var(--space-1); }
  .reg-details__list dd { margin-bottom: var(--space-4); }
}

/* Empty state */
.empty-state {
  padding: var(--space-9);
  border: 1px dashed var(--color-border-subtle);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* --------------------------------------------------------------------------
   16. RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .process__grid { grid-template-columns: repeat(3, 1fr); }
  .services__grid { grid-template-columns: repeat(3, 1fr); }
  .nav__list { gap: var(--space-6); }
}

@media (max-width: 991px) {
  :root { --space-10: 72px; --space-9: 56px; }

  .nav-toggle { display: inline-flex; }

  .nav {
    position: fixed;
    inset: var(--layout-header-height) 0 0 0;
    background: var(--color-surface-base);
    padding: var(--space-8) var(--space-6);
    overflow-y: auto;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform var(--motion-duration-base) var(--motion-easing-emphasized),
                visibility var(--motion-duration-base) var(--motion-easing-standard);
  }
  .nav[data-open="true"] { transform: translateX(0); visibility: visible; }

  .nav__list { flex-direction: column; align-items: stretch; gap: var(--space-2); }
  .nav__link, .nav__toggle {
    width: 100%;
    padding-block: var(--space-4);
    border-bottom: 1px solid var(--color-border-subtle);
    font-size: var(--font-size-md);
  }
  .nav__link::after { display: none; }
  .nav__item--has-menu { position: static; }
  .nav__menu {
    position: static;
    transform: none;
    border: 0;
    box-shadow: none;
    min-width: 0;
    padding: 0 0 var(--space-3) var(--space-6);
  }

  .header__actions .header__login { display: none; }

  .hero__grid,
  .testimonial,
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .hero__media { order: -1; }
  .hero__media::after { display: none; }

  .stage-panel__grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .stage-panel__mark { display: none; }
  .stage-panel__media img { max-width: 320px; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .logo-wall { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 767px) {
  :root { --font-size-4xl: 34px; --font-size-3xl: 28px; --font-size-2xl: 24px; }

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

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

  .footer__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  .section-heading { letter-spacing: 1.5px; }
  .logo-wall { grid-template-columns: repeat(3, 1fr); gap: var(--space-6) var(--space-4); }
  .logo-wall img { max-height: 34px; }
}

@media (max-width: 520px) {
  .process__grid,
  .services__grid { grid-template-columns: 1fr; }
  .header__logo img { width: 150px; }
  .header__brochure { padding-inline: var(--space-4); }
}

/* --------------------------------------------------------------------------
   17. PREFERENCES
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .marquee { animation: none; transform: none; }
  .typed-cursor { animation: none; }
}

@media (forced-colors: active) {
  .text-button::after,
  .nav__link::after { background: CanvasText; }
  .carousel__dot { border: 1px solid CanvasText; }
  :focus-visible { outline: 3px solid Highlight; }
}

@media print {
  .header, .to-top, .carousel__controls, .modal, .modal-backdrop { display: none !important; }
  body { color: #000; background: #fff; }
}