/*
 * Interchange — Polder Clarity (2026)
 * Deep Navy · Electric Cyan · Soft Stone · Digital Lavender
 * Human-centric cloud; minimal Dutch “polder” calm.
 */
:root {
  /* Brand primitives */
  --polder-navy: #101820;
  --polder-cyan: #00e5ff;
  --polder-stone: #f2f2f2;
  --polder-lavender: #beb7df;

  color-scheme: light;
  --bg: var(--polder-stone);
  --bg-section: color-mix(in srgb, var(--polder-stone) 82%, var(--polder-lavender));
  --surface: #ffffff;
  --text: var(--polder-navy);
  /* ~5:1 on Soft Stone (WCAG AA body text) */
  --text-muted: color-mix(in srgb, var(--polder-navy) 65%, #ffffff);
  --accent: var(--polder-cyan);
  --accent-hover: #00d4eb;
  /* Teal for text/links on light surfaces — electric cyan fails contrast on stone */
  --accent-fg: #0f6f7a;
  --accent-fg-hover: #0a5259;
  --accent-2: var(--polder-lavender);
  --accent-mid: #00a8bf;
  --accent-soft: color-mix(in srgb, var(--polder-cyan) 16%, transparent);
  --accent-glow: rgba(0, 229, 255, 0.35);
  --calm-soft: color-mix(in srgb, var(--polder-lavender) 24%, transparent);
  --border: color-mix(in srgb, var(--polder-navy) 10%, #ffffff);
  --border-strong: color-mix(in srgb, var(--polder-navy) 20%, #ffffff);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;
  --font: "Inter", system-ui, sans-serif;
  --font-display: "Manrope", var(--font);
  --shadow-sm: 0 1px 2px rgba(16, 24, 32, 0.06);
  --shadow-card: 0 4px 6px -1px rgba(16, 24, 32, 0.07), 0 12px 24px -4px rgba(16, 24, 32, 0.09);
  --shadow-card-hover: 0 12px 32px -8px rgba(16, 24, 32, 0.14), 0 4px 12px -2px rgba(0, 229, 255, 0.14);
  --shadow-header: 0 1px 0 rgba(16, 24, 32, 0.07);
  --footer-slab: linear-gradient(165deg, #1a252f 0%, var(--polder-navy) 52%, #080d12 100%);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --page-pad: clamp(1rem, 4vw, 1.75rem);
  --page-pad-lg: clamp(1.25rem, 5vw, 2.25rem);
  --section-y: clamp(2.75rem, 8vw, 5rem);
  --section-gap: clamp(3.5rem, 10vw, 6.5rem);
  --content-max: 1180px;
  --touch-min: 44px;
  --hero-stack: clamp(1.25rem, 3.5vw, 2rem);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: var(--polder-navy);
  --bg-section: #1a242f;
  --surface: #1e2a35;
  --text: var(--polder-stone);
  --text-muted: color-mix(in srgb, var(--polder-stone) 62%, var(--polder-navy));
  --accent: var(--polder-cyan);
  --accent-hover: #5eebff;
  --accent-fg: var(--polder-cyan);
  --accent-fg-hover: var(--accent-hover);
  --accent-2: color-mix(in srgb, var(--polder-lavender) 85%, white);
  --accent-mid: #00b8d4;
  --accent-soft: color-mix(in srgb, var(--polder-cyan) 14%, transparent);
  --accent-glow: rgba(0, 229, 255, 0.38);
  --calm-soft: color-mix(in srgb, var(--polder-lavender) 18%, transparent);
  --border: color-mix(in srgb, var(--polder-stone) 16%, var(--polder-navy));
  --border-strong: color-mix(in srgb, var(--polder-stone) 26%, var(--polder-navy));
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.4), 0 2px 4px rgba(0, 0, 0, 0.25);
  --shadow-card-hover: 0 20px 40px -12px rgba(0, 0, 0, 0.5), 0 4px 16px -4px rgba(0, 229, 255, 0.12);
  --shadow-header: 0 1px 0 rgba(255, 255, 255, 0.06);
  --footer-slab: linear-gradient(165deg, #0d141c 0%, #080d12 100%);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  letter-spacing: -0.015em;
  color: var(--text);
  background: var(--bg);
  transition: background 0.35s var(--ease-out), color 0.35s var(--ease-out);
  overflow-x: hidden;
  padding-left: env(safe-area-inset-left, 0);
  padding-right: env(safe-area-inset-right, 0);
  padding-bottom: env(safe-area-inset-bottom, 0);
}

/* Polder mesh — cyan energy + lavender calm */
.ambient {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 100% 60% at 50% -15%, rgba(0, 229, 255, 0.07), transparent 55%),
    radial-gradient(ellipse 70% 50% at 100% 10%, rgba(190, 183, 223, 0.14), transparent 50%),
    radial-gradient(ellipse 55% 45% at 0% 30%, rgba(16, 24, 32, 0.05), transparent 45%),
    var(--bg);
}

[data-theme="dark"] .ambient {
  background:
    radial-gradient(ellipse 100% 55% at 50% -10%, rgba(0, 229, 255, 0.07), transparent 55%),
    radial-gradient(ellipse 65% 45% at 95% 5%, rgba(190, 183, 223, 0.08), transparent 50%),
    var(--bg);
}

.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;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 200;
  padding: 0.6rem 1.15rem;
  background: var(--polder-navy);
  color: #fff;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: top 0.2s var(--ease-out);
}

.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--accent-fg);
  outline-offset: 3px;
}

/* Frosted header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--surface) 78%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  box-shadow: var(--shadow-header);
  padding-top: env(safe-area-inset-top, 0);
}

[data-theme="dark"] .site-header {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0.75rem var(--page-pad);
  min-height: 52px;
}

@media (min-width: 768px) {
  .site-header__inner {
    padding-inline: var(--page-pad-lg);
  }
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  letter-spacing: -0.035em;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
  flex-shrink: 0;
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-left: auto;
  flex: 1;
  min-width: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch-min);
  padding: 0.45rem 0.95rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: transparent;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.nav__link:hover {
  background: var(--bg-section);
  color: var(--text);
  border-color: var(--border-strong);
}

.nav__link:focus-visible {
  outline: none;
  border-color: var(--accent-fg);
  box-shadow: 0 0 0 2px var(--accent-fg);
}

.nav__link[aria-current="page"] {
  color: var(--accent-fg);
  font-weight: 600;
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
}

.nav__link[aria-current="page"]:hover {
  color: var(--accent-fg-hover);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border-strong));
}

.nav__divider {
  align-self: stretch;
  width: 1px;
  min-height: 28px;
  margin: 0 0.2rem;
  background: var(--border);
  flex-shrink: 0;
}

.lang-switch {
  flex-shrink: 0;
  line-height: 0;
  width: max-content;
  max-width: 100%;
}

.lang-switch__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0.2rem;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--border) 40%, transparent);
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease;
  box-sizing: border-box;
}

.lang-switch__link:hover {
  border-color: var(--border-strong);
  background: var(--bg-section);
}

.lang-switch__link:active {
  transform: scale(0.98);
}

.lang-switch__link:focus-visible {
  outline: 2px solid var(--accent-fg);
  outline-offset: 2px;
}

.lang-switch__flag-wrap {
  display: block;
  flex: 0 0 auto;
  width: 28px;
  height: 18px;
  max-width: 28px;
  max-height: 18px;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--border) 55%, transparent);
}

.lang-switch__flag,
.lang-switch svg {
  display: block;
  width: 28px !important;
  height: 18px !important;
  max-width: 28px !important;
  max-height: 18px !important;
  flex-shrink: 0;
  vertical-align: middle;
}

@media (max-width: 380px) {
  .nav__divider {
    display: none;
  }
}

.theme-toggle {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: var(--touch-min);
  height: var(--touch-min);
  min-width: var(--touch-min);
  min-height: var(--touch-min);
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    transform 0.15s var(--ease-spring);
}

.theme-toggle:hover {
  border-color: var(--border-strong);
  background: var(--bg-section);
  color: var(--text);
}

.theme-toggle:active {
  transform: scale(0.97);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent-fg);
  outline-offset: 2px;
}

.theme-toggle__sun,
.theme-toggle__moon {
  grid-area: 1 / 1;
  transition: opacity 0.2s var(--ease-out), transform 0.25s var(--ease-spring);
}

/* Light theme (default): show moon — control switches to dark */
.theme-toggle__sun {
  opacity: 0;
  transform: rotate(40deg) scale(0.65);
}

.theme-toggle__moon {
  opacity: 1;
  transform: rotate(0) scale(1);
}

/* Dark theme: show sun — control switches to light */
[data-theme="dark"] .theme-toggle__sun {
  opacity: 1;
  transform: rotate(0) scale(1);
}

[data-theme="dark"] .theme-toggle__moon {
  opacity: 0;
  transform: rotate(-40deg) scale(0.65);
}

main {
  position: relative;
  z-index: 1;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--section-y) var(--page-pad) 0;
}

@media (min-width: 768px) {
  main {
    padding-inline: var(--page-pad-lg);
  }
}

/* Hero */
.hero {
  padding-bottom: var(--section-gap);
}

.hero__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  align-items: start;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.92fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: center;
  }
}

.hero__copy {
  min-width: 0;
}

.hero__figure {
  margin: 0;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}

.hero__photo-wrap {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-section);
  box-shadow: var(--shadow-card);
  border: 1px solid color-mix(in srgb, var(--border) 85%, var(--accent-soft));
}

.hero__photo {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
}

.hero__caption {
  margin: 0.65rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--text-muted);
}

.hero__badge {
  display: inline-block;
  max-width: 100%;
  padding: 0.45rem 1rem;
  margin-bottom: var(--hero-stack);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-fg);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  border-radius: var(--radius-pill);
}

[data-theme="dark"] .hero__badge {
  color: var(--accent-fg);
}

.hero__title {
  margin: 0 0 var(--hero-stack);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw + 0.75rem, 3.75rem);
  font-weight: 700;
  /* Room for descenders (g, y, p); too-tight + bg-clip:text crops glyphs */
  line-height: 1.12;
  letter-spacing: -0.045em;
  text-wrap: balance;
  hyphens: auto;
  overflow-wrap: break-word;
  overflow: visible;
}

.hero__accent {
  display: inline-block;
  /* Extra vertical space so background-clip:text doesn’t clip descenders */
  padding-bottom: 0.12em;
  line-height: 1.2;
  background: linear-gradient(
    120deg,
    var(--accent) 0%,
    var(--accent-mid) 42%,
    var(--polder-navy) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

[data-theme="dark"] .hero__accent {
  background: linear-gradient(
    120deg,
    var(--accent) 0%,
    color-mix(in srgb, var(--accent) 75%, white) 45%,
    var(--polder-lavender) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@media (prefers-reduced-motion: reduce) {
  .hero__accent {
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    color: var(--accent-fg);
  }

  [data-theme="dark"] .hero__accent {
    color: var(--accent-fg);
  }
}

.hero__lede {
  margin: 0 0 clamp(1.75rem, 3.5vw, 2.5rem);
  max-width: min(52ch, 100%);
  font-size: clamp(1rem, 0.96rem + 0.15vw, 1.125rem);
  line-height: 1.65;
  color: var(--text-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.75rem;
}

@media (max-width: 479px) {
  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    min-height: 48px;
  }
}

@media (min-width: 480px) {
  .hero__actions {
    align-items: center;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  font: inherit;
  font-weight: 600;
  font-size: 0.9375rem;
  min-height: var(--touch-min);
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  text-decoration: none;
  transition:
    background 0.2s var(--ease-out),
    color 0.2s var(--ease-out),
    border-color 0.2s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    transform 0.2s var(--ease-out);
}

/* Polder Clarity: primary = Deep Navy fill + white label (spec) */
.btn--primary {
  background: var(--polder-navy);
  color: #fff;
  box-shadow: 0 2px 12px rgba(16, 24, 32, 0.22);
}

.btn--primary:hover {
  background: color-mix(in srgb, var(--polder-navy) 82%, #ffffff);
  box-shadow: 0 8px 24px rgba(16, 24, 32, 0.28);
  transform: translateY(-1px);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--primary svg {
  transition: transform 0.25s var(--ease-spring);
}

.btn--primary:hover svg {
  transform: translateX(3px);
}

.btn--ghost {
  padding-inline: 1.35rem;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.btn--ghost:hover {
  background: var(--bg-section);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border-strong));
  box-shadow: var(--shadow-card);
}

[data-theme="dark"] .btn--primary {
  background: var(--polder-stone);
  color: var(--polder-navy);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] .btn--primary:hover {
  background: #ffffff;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
}

/* Value proposition — between hero and services */
.value-prop {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(0.25rem, 1vw, 0.5rem) var(--page-pad) clamp(2rem, 5vw, 3rem);
}

@media (min-width: 768px) {
  .value-prop {
    padding-inline: var(--page-pad-lg);
  }
}

.value-prop__inner {
  max-width: 56ch;
}

.value-prop__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 1.5vw + 1rem, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.2;
  text-wrap: balance;
}

.value-prop__body {
  margin: 0;
  color: var(--text-muted);
  font-size: clamp(0.9375rem, 0.9rem + 0.12vw, 1.0625rem);
  line-height: 1.7;
}

.value-prop__body p {
  margin: 0 0 1rem;
}

.value-prop__body p:last-child {
  margin-bottom: 0;
}

.value-prop__lead {
  font-weight: 600;
  color: var(--text);
}

.value-prop__accent {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-weight: 600;
  color: var(--text);
}

.value-prop--visual .value-prop__inner--split {
  max-width: none;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: center;
}

@media (min-width: 768px) {
  .value-prop--visual .value-prop__inner--split {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 38%);
    gap: clamp(2rem, 5vw, 3.5rem);
  }
}

.value-prop__copy {
  min-width: 0;
  max-width: 56ch;
}

.value-prop__figure {
  margin: 0;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}

.value-prop__photo-wrap {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-section);
  box-shadow: var(--shadow-card);
  border: 1px solid color-mix(in srgb, var(--border) 85%, var(--accent-soft));
}

.value-prop__photo {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
}

.value-prop__caption {
  margin: 0.55rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--text-muted);
}

/* Homepage — three-up imagery between services and trust (always one row) */
.visual-strip {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.25rem) var(--page-pad) clamp(2rem, 5vw, 3rem);
  border-top: 1px solid var(--border);
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .visual-strip {
    padding-inline: var(--page-pad-lg);
  }
}

/*
 * Triptych: table layout forces one horizontal row in all engines.
 * Inner .visual-strip__aspect uses padding-bottom (4:3) instead of aspect-ratio.
 */
.visual-strip__track {
  display: table;
  width: 100%;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: clamp(0.45rem, 1.5vw, 0.9rem) 0;
  margin: 0;
  padding: 0;
}

.visual-strip__tile {
  display: table-cell;
  width: 33.33%;
  vertical-align: top;
  margin: 0;
  padding: 0;
}

.visual-strip__aspect {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 75%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--border) 92%, transparent);
  background: var(--bg-section);
  box-shadow: none;
}

.visual-strip__aspect img {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Mobile: keep one row, but scroll instead of squishing */
@media (max-width: 720px) {
  .visual-strip__track {
    display: block;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding-bottom: 0.25rem;
    border-spacing: 0;
  }

  .visual-strip__tile {
    display: inline-block;
    width: min(78vw, 340px);
    white-space: normal;
    vertical-align: top;
    scroll-snap-align: start;
  }

  .visual-strip__tile + .visual-strip__tile {
    margin-left: clamp(0.45rem, 3vw, 0.9rem);
  }
}

/* Subpages — wide hero image under title */
.subpage-visual {
  margin: 0 0 clamp(1.75rem, 4vw, 2.25rem);
}

.subpage-visual__wrap {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 21 / 9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-section);
  border: 1px solid color-mix(in srgb, var(--border) 85%, var(--accent-soft));
  box-shadow: var(--shadow-card);
}

.subpage-visual__wrap img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 640px) {
  .subpage-visual__wrap {
    aspect-ratio: 16 / 10;
  }
}

.subpage-visual__caption {
  margin: 0.5rem 0 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Contact — headline + photo */
.contact-hero-row {
  display: grid;
  gap: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
  align-items: start;
}

@media (min-width: 720px) {
  .contact-hero-row {
    grid-template-columns: minmax(0, 1fr) minmax(200px, 34%);
    gap: clamp(1.5rem, 4vw, 2.5rem);
    align-items: center;
  }
}

.contact-hero-row .contact-hero {
  margin-bottom: 0;
  max-width: none;
}

.contact-hero__figure {
  margin: 0;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}

.contact-hero__photo-wrap {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-section);
  border: 1px solid color-mix(in srgb, var(--border) 85%, var(--accent-soft));
  box-shadow: var(--shadow-card);
}

.contact-hero__photo-wrap img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
}

.contact-hero__caption {
  margin: 0.45rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--text-muted);
}

/* Trust section — homepage credibility */
.trust-section {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(2.25rem, 5vw, 3.25rem) var(--page-pad);
  border-top: 1px solid var(--border);
}

@media (min-width: 768px) {
  .trust-section {
    padding-inline: var(--page-pad-lg);
  }
}

.trust-section__inner {
  max-width: 56ch;
}

.trust-section__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 1.5vw + 1rem, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.2;
  text-wrap: balance;
}

.trust-section__list {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: clamp(0.9375rem, 0.9rem + 0.12vw, 1.0625rem);
  line-height: 1.65;
}

.trust-section__list li {
  position: relative;
  margin: 0 0 0.65rem;
  padding-left: 1.35rem;
}

.trust-section__list li:last-child {
  margin-bottom: 0;
}

.trust-section__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent-fg);
}

.trust-section__close {
  margin: 0;
  font-weight: 600;
  color: var(--text);
  font-size: clamp(0.9375rem, 0.9rem + 0.12vw, 1.0625rem);
}

/* Closing CTA band — homepage */
.cta-strip {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-top: 0;
  padding: clamp(2.25rem, 5vw, 3.5rem) var(--page-pad);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--bg-section) 100%, var(--accent)) 0%,
    var(--bg-section) 40%,
    var(--bg) 100%
  );
  border-top: 1px solid color-mix(in srgb, var(--border) 90%, var(--accent-soft));
}

@media (min-width: 768px) {
  .cta-strip {
    padding-inline: var(--page-pad-lg);
  }
}

.cta-strip__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  text-align: center;
}

.cta-strip__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 1.5vw + 1rem, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.2;
  text-wrap: balance;
}

.cta-strip__body {
  margin: 0 auto 1.5rem;
  max-width: 52ch;
  color: var(--text-muted);
  font-size: clamp(0.9375rem, 0.9rem + 0.12vw, 1.0625rem);
  line-height: 1.65;
}

.cta-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}

.cta-strip__note {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Full-bleed section — elevated band */
.bento-wrap {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-top: 0;
  padding: var(--section-gap) var(--page-pad);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg-section) 100%, var(--accent)) 0%, var(--bg-section) 28%, var(--bg) 100%);
  border-top: 1px solid color-mix(in srgb, var(--border) 90%, var(--accent-soft));
}

@media (min-width: 768px) {
  .bento-wrap {
    padding-inline: var(--page-pad-lg);
  }
}

.bento-wrap__inner {
  max-width: var(--content-max);
  margin: 0 auto;
}

.bento-head {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
  max-width: 56ch;
}

.bento-head__label {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-fg);
}

.bento-head__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2vw + 1rem, 2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  text-wrap: balance;
  line-height: 1.15;
}

.bento-head__sub {
  margin: 0;
  color: var(--text-muted);
  font-size: clamp(0.9375rem, 0.9rem + 0.12vw, 1.0625rem);
  line-height: 1.65;
  max-width: 56ch;
}

.bento {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .bento {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .bento.bento--key-services {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  }
}

@media (min-width: 960px) {
  .bento {
    gap: 1.125rem;
  }
}

.bento__card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 0;
  border-radius: var(--radius-xl);
  border: 1px solid color-mix(in srgb, var(--border) 92%, var(--accent-soft));
  background: var(--surface);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition:
    box-shadow 0.35s var(--ease-out),
    border-color 0.25s ease,
    transform 0.35s var(--ease-out);
}

.bento__media {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-section);
  flex-shrink: 0;
}

.bento__media--short {
  aspect-ratio: 16 / 10;
}

.bento__media img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
}

.bento__body {
  padding: clamp(1.15rem, 3vw, 1.45rem);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.bento__card:hover {
  border-color: color-mix(in srgb, var(--accent) 22%, var(--border-strong));
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

@media (prefers-reduced-motion: reduce) {
  .bento__card:hover {
    transform: none;
  }
}

.bento__tag {
  display: inline-block;
  margin-bottom: 0.85rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-fg);
}

.bento__title {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 0.98rem + 0.25vw, 1.1875rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.3;
}

.bento__text {
  margin: 0;
  font-size: clamp(0.875rem, 0.85rem + 0.1vw, 0.9375rem);
  color: var(--text-muted);
  line-height: 1.6;
}

.bento__tagline {
  display: block;
  margin-top: 0.65rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.45;
}

.bento__card--text .bento__body {
  padding-top: clamp(1.35rem, 3.5vw, 1.65rem);
}

/* Footer — Deep Navy slab (authority) */
.site-footer {
  position: relative;
  z-index: 1;
  margin-top: 0;
  background: var(--footer-slab);
  color: color-mix(in srgb, var(--polder-stone) 88%, var(--polder-navy));
  padding: clamp(1.75rem, 4vw, 2.5rem) var(--page-pad);
  padding-bottom: max(1.75rem, env(safe-area-inset-bottom, 0px));
  border-top: 1px solid color-mix(in srgb, var(--polder-cyan) 12%, transparent);
}

[data-theme="dark"] .site-footer {
  color: color-mix(in srgb, var(--polder-stone) 72%, var(--polder-navy));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .site-footer {
    padding-inline: var(--page-pad-lg);
  }
}

.site-footer__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0;
  display: grid;
  gap: 0.5rem 1.75rem;
  align-items: start;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
  color: inherit;
  border: none;
  border-radius: 0;
  background: transparent;
  line-height: 1.5;
}

@media (min-width: 720px) {
  .site-footer__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto auto;
    column-gap: clamp(1.5rem, 4vw, 2.5rem);
    row-gap: 0.35rem;
  }

  .site-footer__copy {
    grid-column: 1;
    grid-row: 1;
  }

  .site-footer__legal {
    grid-column: 1;
    grid-row: 2;
  }

  .site-footer__nav {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: start;
    justify-content: flex-end;
  }

  .site-footer__photos {
    grid-column: 1 / -1;
    grid-row: 3;
  }
}

.site-footer p {
  margin: 0;
}

.site-footer__copy {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--polder-stone);
}

[data-theme="dark"] .site-footer__copy {
  color: var(--polder-stone);
}

.site-footer__legal {
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.55;
  color: color-mix(in srgb, var(--polder-stone) 78%, var(--polder-navy));
  max-width: 42rem;
}

[data-theme="dark"] .site-footer__legal {
  color: color-mix(in srgb, var(--polder-stone) 65%, var(--polder-navy));
}

.site-footer__photos {
  margin: 0;
  margin-top: 0.35rem;
  padding-top: 0.65rem;
  border-top: 1px solid color-mix(in srgb, var(--polder-lavender) 22%, transparent);
  font-size: 0.6875rem;
  line-height: 1.5;
  color: color-mix(in srgb, var(--polder-stone) 58%, var(--polder-navy));
}

[data-theme="dark"] .site-footer__photos {
  color: color-mix(in srgb, var(--polder-stone) 48%, var(--polder-navy));
}

.site-footer__photos a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.site-footer__photos a:hover {
  color: var(--polder-cyan);
}

[data-theme="dark"] .site-footer__photos a {
  color: inherit;
}

[data-theme="dark"] .site-footer__photos a:hover {
  color: var(--polder-cyan);
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1rem;
  margin: 0;
  padding: 0;
  border: none;
}

.site-footer__nav a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: color-mix(in srgb, var(--polder-stone) 82%, var(--polder-navy));
  text-decoration: none;
  transition: color 0.15s ease;
}

.site-footer__nav a:hover {
  color: var(--polder-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer__nav a[aria-current="page"] {
  font-weight: 600;
  color: var(--polder-stone);
}

[data-theme="dark"] .site-footer__nav a {
  color: color-mix(in srgb, var(--polder-stone) 68%, var(--polder-navy));
}

[data-theme="dark"] .site-footer__nav a:hover {
  color: var(--polder-cyan);
}

/* Subpages (about, services, legal) */
.subpage {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: clamp(3rem, 8vw, 5rem);
}

/* About page: place photo next to intro on desktop */
@media (min-width: 900px) {
  .subpage--with-visual {
    max-width: var(--content-max);
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(1.75rem, 4vw, 3rem);
    align-items: start;
  }

  .subpage--with-visual .subpage-hero {
    margin-bottom: 0;
  }

  .subpage--with-visual .subpage-visual {
    margin: 0;
  }

  .subpage--with-visual .prose {
    grid-column: 1 / -1;
    margin-top: clamp(1.75rem, 4vw, 2.5rem);
  }
}

.subpage-hero {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
}

.subpage-hero__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3.5vw + 0.5rem, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.subpage-hero__lede {
  margin: 0;
  font-size: clamp(1.0625rem, 0.98rem + 0.2vw, 1.1875rem);
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 52ch;
}

.subpage-hero__meta {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
}

.prose {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text);
}

.prose h2 {
  margin: 2rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.3;
  color: var(--text);
}

.prose h2:first-of-type {
  margin-top: 0;
}

.prose p {
  margin: 0 0 1rem;
}

.prose ul {
  margin: 0 0 1rem;
  padding-left: 1.35rem;
}

.prose li {
  margin-bottom: 0.4rem;
}

.prose li::marker {
  color: var(--accent-fg);
}

.text-link {
  font-weight: 600;
  color: var(--accent-fg);
  text-decoration: none;
  text-underline-offset: 3px;
}

.text-link:hover {
  color: var(--accent-fg-hover);
  text-decoration: underline;
}

.subpage__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

@media (max-width: 720px) {
  .nav__links {
    gap: 0.12rem;
  }

  .nav__link {
    padding: 0.4rem 0.55rem;
    font-size: 0.8125rem;
  }
}

@media (max-width: 520px) {
  .nav {
    justify-content: flex-start;
  }

  .nav__links {
    width: 100%;
  }
}

/* Contact page */
.contact-page {
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.contact-hero {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
  max-width: 52ch;
}

.contact-hero__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3.5vw + 0.5rem, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.contact-hero__lede {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.55;
}

.contact-intro {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
}

.contact-intro__list {
  margin: 0 0 1rem;
  padding-left: 1.35rem;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.55;
}

.contact-intro__list li {
  margin-bottom: 0.4rem;
}

.contact-intro__list li::marker {
  color: var(--accent-fg);
}

.contact-intro__note {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.contact-intro__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.contact-layout {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.5rem);
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

.contact-panel {
  padding: clamp(1.35rem, 3.5vw, 1.75rem);
  border: 1px solid color-mix(in srgb, var(--border) 88%, var(--accent-soft));
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.contact-panel__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.1875rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.contact-panel__intro {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.contact-address {
  margin: 0 0 1.25rem;
  font-style: normal;
  font-size: 1rem;
  line-height: 1.65;
}

.contact-address__org {
  font-weight: 600;
  font-size: 1.0625rem;
}

.contact-phone {
  margin: 0 0 1.25rem;
  font-size: 1rem;
}

.contact-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.contact-phone a {
  font-weight: 600;
  color: var(--accent-fg);
  text-decoration: none;
}

.contact-phone a:hover {
  color: var(--accent-fg-hover);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.contact-map-link {
  margin: 0 0 1.25rem;
}

.map-embed {
  position: relative;
  margin-top: 0.25rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-section);
  aspect-ratio: 4 / 3;
  max-height: 420px;
  box-shadow: var(--shadow-sm);
}

.map-embed iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field__label {
  font-size: 0.875rem;
  font-weight: 600;
}

.field__req {
  color: var(--accent-fg);
}

.field__optional {
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.field__input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

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

.field__input:focus {
  outline: none;
  border-color: var(--accent-fg);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent-fg) 35%, transparent);
}

.field__input--textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form__submit {
  align-self: flex-start;
  margin-top: 0.25rem;
}

.contact-form__success {
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  background: var(--accent-soft);
  color: var(--text);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.contact-form__success p {
  margin: 0;
}

/* Scroll reveal */
.js .reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(12px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.55s var(--ease-out),
    transform 0.55s var(--ease-out);
  transition-delay: var(--delay, 0s);
}

/* Footer must stay visible: override reveal hidden state (higher specificity) */
.js .site-footer .reveal:not(.is-visible),
.js .site-footer__inner.reveal:not(.is-visible) {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal:not(.is-visible) {
    opacity: 1;
    transform: none;
  }

  .reveal.is-visible {
    transition: none;
  }
}