/* Decourty Code & Consulting — Design System */
:root {
  --navy-950: #060d18;
  --navy-900: #0c1929;
  --navy-800: #132238;
  --navy-700: #1c3049;
  --slate-600: #4a5d73;
  --slate-500: #64748b;
  --slate-400: #8b9cb0;
  --cream-50: #faf9f7;
  --cream-100: #f3f1ec;
  --cream-200: #e8e5de;
  --white: #ffffff;
  --accent: #2d6cdf;
  --accent-soft: rgba(45, 108, 223, 0.12);
  --accent-glow: rgba(45, 108, 223, 0.35);
  --gold: #b8956c;
  --gold-soft: rgba(184, 149, 108, 0.15);
  --on-dark: #e8edf3;
  --on-dark-muted: #c8d4e0;
  --on-dark-subtle: #a3b4c7;
  --border: rgba(12, 25, 41, 0.08);
  --border-light: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 1px 2px rgba(6, 13, 24, 0.04);
  --shadow-md: 0 8px 32px rgba(6, 13, 24, 0.06);
  --shadow-lg: 0 24px 64px rgba(6, 13, 24, 0.1);
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "Roboto Mono", ui-monospace, monospace;
  --container: min(1200px, calc(100% - 3rem));
  --header-h: 4.5rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 2px;
  --radius-lg: 4px;
}

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

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

[id] {
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--navy-900);
  background: var(--cream-50);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--accent-soft);
  color: var(--navy-950);
}

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

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--navy-900);
  color: var(--white);
  font-weight: 500;
  border-radius: var(--radius);
}
.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-500);
}

.eyebrow--light { color: var(--on-dark-subtle); }

.eyebrow--accent { color: var(--gold); }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--slate-500);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.site-header.is-scrolled,
body:not(.page-home) .site-header {
  background: rgba(250, 249, 247, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.site-header.is-nav-open,
.site-header.is-nav-open.is-scrolled {
  background: #faf9f7;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  z-index: 10001;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo__img {
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
}

.logo__text span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-500);
  margin-top: 0.125rem;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2.5rem;
}

.nav-desktop a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-600);
  transition: color 0.2s;
}

.nav-desktop a:hover,
.nav-desktop a:focus-visible { color: var(--navy-900); }

.nav-desktop a.btn--primary,
.nav-desktop a.btn--primary:hover,
.nav-desktop a.btn--primary:focus-visible {
  color: var(--white);
}

.nav-desktop a.is-active {
  color: var(--navy-900);
  position: relative;
}

.nav-desktop a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 1.5px;
  background: var(--gold);
}

.lang-switch {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 0.375rem;
  margin-right: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lang-switch__link {
  color: var(--slate-500);
  padding: 0.25rem 0.125rem;
  transition: color 0.2s;
}

.lang-switch__link:hover,
.lang-switch__link:focus-visible { color: var(--navy-900); }

.lang-switch__link.is-active {
  color: var(--navy-900);
  font-weight: 600;
}

.lang-switch__sep {
  color: var(--slate-400);
  user-select: none;
}

.lang-switch--mobile {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  justify-content: center;
}

.site-header__inner > .lang-switch:not(.lang-switch--mobile) {
  display: none;
}

.nav-mobile a.is-active { color: var(--accent); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--navy-900);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.nav-mobile-panel {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  z-index: 10000;
  background-color: #faf9f7;
  overflow: hidden;
}

.nav-mobile-panel.is-open {
  display: block;
}

.nav-mobile-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: #faf9f7;
  z-index: 0;
}

.nav-mobile {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 100dvh;
  margin: 0;
  padding: calc(var(--header-h) + 2rem) 2rem 2rem;
  background-color: #faf9f7;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-sizing: border-box;
}

.nav-mobile a {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--navy-900);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.nav-mobile a.btn--primary {
  color: var(--white);
  border-bottom: none;
  margin-top: 0.5rem;
  text-align: center;
}

body.is-nav-open {
  overflow: hidden;
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius);
  transition: all 0.3s var(--ease);
  white-space: nowrap;
}

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

.btn--primary {
  background: var(--navy-900);
  color: var(--white);
  border: 1px solid var(--navy-900);
}

.btn--primary:hover {
  background: var(--navy-800);
  box-shadow: 0 8px 24px rgba(12, 25, 41, 0.2);
}

.btn--secondary {
  background: transparent;
  color: var(--navy-900);
  border: 1px solid var(--border);
}

.btn--secondary:hover {
  border-color: var(--navy-700);
  background: var(--white);
}

.btn--accent {
  background: var(--accent);
  color: var(--white);
  border: 1px solid var(--accent);
}

.btn--accent:hover {
  filter: brightness(1.08);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.btn--ghost-light {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border-light);
}

.btn--ghost-light:hover {
  background: rgba(255, 255, 255, 0.06);
}

.btn--sm { padding: 0.625rem 1.25rem; font-size: 0.8125rem; }

.btn__arrow {
  transition: transform 0.3s var(--ease);
}
.btn:hover .btn__arrow { transform: translateX(3px); }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  background: var(--cream-50);
  overflow: hidden;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(12, 25, 41, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(12, 25, 41, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 80%);
}

.hero__glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse, var(--accent-soft) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-block: 4rem 6rem;
  max-width: 52rem;
}

.hero__title {
  font-size: clamp(2.25rem, 5vw + 1rem, 4rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--navy-950);
  margin-top: 1.5rem;
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
}

.hero__lead {
  margin-top: 1.75rem;
  font-size: clamp(1.0625rem, 1.5vw + 0.5rem, 1.25rem);
  line-height: 1.7;
  color: var(--slate-600);
  max-width: 38rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.hero__meta-item {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--slate-500);
}

.hero__meta-item strong {
  display: block;
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--navy-900);
  font-family: var(--font-sans);
  letter-spacing: -0.02em;
  margin-bottom: 0.375rem;
  line-height: 1.2;
}

.hero__line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* Belgium positioning */
.belgium {
  padding-block: 5.5rem;
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.belgium__layout {
  display: grid;
  gap: 3.5rem;
  align-items: start;
}

.belgium__content h2 {
  font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-top: 1rem;
  color: var(--navy-950);
}

.belgium__content > p {
  margin-top: 1.25rem;
  color: var(--slate-600);
  font-size: 1.0625rem;
  line-height: 1.75;
  max-width: 34rem;
}

.belgium__points {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.belgium__point {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 1.5rem 1.75rem;
  background: var(--cream-50);
}

.belgium__point-code {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 0.2rem;
}

.belgium__point strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}

.belgium__point span {
  font-size: 0.875rem;
  color: var(--slate-600);
  line-height: 1.55;
}

@media (min-width: 768px) {
  .belgium__layout {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

/* Proof */
.proof {
  background: var(--navy-900);
  color: var(--white);
  padding-block: 5rem;
}

.proof__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.proof__title {
  font-size: clamp(1.5rem, 2vw + 0.5rem, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-top: 0.75rem;
}

.proof__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2.5rem 3.5rem;
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-light);
}

.proof__logo {
  opacity: 0.75;
  transition: opacity 0.3s;
  height: 28px;
  width: auto;
}

.proof__logo:hover { opacity: 1; }

.proof__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.proof__stat {
  text-align: center;
  padding: 1.5rem;
}

.proof__stat-value {
  font-size: clamp(2rem, 3vw + 0.5rem, 3rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--white);
}

.proof__stat-value span {
  font-size: 0.6em;
  color: var(--gold);
}

.proof__stat-label {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--on-dark-muted);
  line-height: 1.5;
}

/* Services */
.services {
  padding-block: 7rem;
  background: var(--white);
}

.section-header {
  max-width: 36rem;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 2.5vw + 0.5rem, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-top: 1rem;
  color: var(--navy-950);
}

.section-header p {
  margin-top: 1.25rem;
  color: var(--slate-600);
  font-size: 1.0625rem;
}

.services__grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background: var(--white);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: background 0.4s var(--ease);
  min-height: 280px;
}

.service-card:hover {
  background: var(--cream-50);
}

a.service-card {
  color: inherit;
  text-decoration: none;
}

a.service-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.service-card--featured {
  background: var(--navy-900);
  color: var(--white);
}

.service-card--featured:hover { background: var(--navy-800); }

.service-card--featured .service-card__desc { color: var(--on-dark-muted); }
.service-card--featured .service-card__icon { border-color: var(--border-light); color: var(--gold); }

.service-card__icon {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  color: var(--accent);
}

.service-card__icon svg { width: 1.25rem; height: 1.25rem; }

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--slate-600);
  line-height: 1.65;
  flex: 1;
}

.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.375rem 0.625rem;
  border: 1px solid var(--border);
  color: var(--slate-500);
}

.service-card--featured .tag {
  border-color: var(--border-light);
  color: var(--on-dark-muted);
}

/* Methodology */
.methodology {
  padding-block: 7rem;
  background: var(--cream-100);
  position: relative;
}

.methodology::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
}

.methodology__layout {
  display: grid;
  gap: 4rem;
}

.methodology__intro { max-width: 28rem; }

.methodology__steps {
  display: grid;
  gap: 0;
  counter-reset: step;
}

.method-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem 2rem;
  padding-block: 2rem;
  border-bottom: 1px solid var(--border);
  counter-increment: step;
}

.method-step:first-child { border-top: 1px solid var(--border); }

.method-step__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  padding-top: 0.25rem;
}

.method-step__num::before {
  content: counter(step, decimal-leading-zero);
}

.method-step h3 {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.method-step p {
  font-size: 0.9375rem;
  color: var(--slate-600);
  grid-column: 2;
}

.methodology__pillars {
  display: grid;
  gap: 1rem;
  margin-top: 3rem;
}

.pillar {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
}

.pillar__dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  margin-top: 0.5rem;
  flex-shrink: 0;
}

.pillar strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.pillar span {
  font-size: 0.8125rem;
  color: var(--slate-500);
}

/* FAQ */
.faq {
  padding-block: 7rem;
  background: var(--white);
}

.faq__layout {
  display: grid;
  gap: 4rem;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
}

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

.faq-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 0;
  text-align: left;
  font-size: 1rem;
  font-weight: 500;
  color: var(--navy-900);
  transition: color 0.2s;
}

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

.faq-item__trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  position: relative;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--navy-900);
  transition: transform 0.3s var(--ease);
}

.faq-item__icon::before {
  top: 50%;
  left: 0;
  right: 0;
  height: 1.5px;
  transform: translateY(-50%);
}

.faq-item__icon::after {
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1.5px;
  transform: translateX(-50%);
}

.faq-item.is-open .faq-item__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-item__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--ease);
}

.faq-item.is-open .faq-item__panel {
  grid-template-rows: 1fr;
}

.faq-item__content {
  overflow: hidden;
}

.faq-item__content p {
  padding-bottom: 1.5rem;
  font-size: 0.9375rem;
  color: var(--slate-600);
  line-height: 1.7;
  max-width: 52rem;
}

/* Contact CTA */
.contact {
  padding-block: 7rem;
  background: var(--navy-900);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.contact__glow {
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 50%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(45, 108, 223, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.contact__layout {
  display: grid;
  gap: 4rem;
  position: relative;
  z-index: 1;
}

.contact__intro h2 {
  font-size: clamp(1.75rem, 2.5vw + 0.5rem, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-top: 1rem;
}

.contact__intro p {
  margin-top: 1.25rem;
  color: var(--on-dark-muted);
  font-size: 1.0625rem;
  max-width: 28rem;
}

.contact .breadcrumb a,
.contact .breadcrumb span {
  color: var(--on-dark-subtle);
}

.contact .breadcrumb a:hover {
  color: var(--white);
}

.contact__direct-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--on-dark-subtle);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.contact__address {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--on-dark-muted);
  line-height: 1.7;
}

.contact__form {
  display: grid;
  gap: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--on-dark-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: border-color 0.2s, background 0.2s;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--on-dark-subtle); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.06);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath stroke='%238b9cb0' stroke-width='1.5' d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option { color: var(--navy-900); background: var(--white); }

.form-group textarea { min-height: 120px; resize: vertical; }

.form-group--error input,
.form-group--error textarea,
.form-group--error select {
  border-color: #e57373;
}

.form-error {
  font-size: 0.8125rem;
  color: #e57373;
  margin-top: 0.375rem;
}

.form-status {
  font-size: 0.875rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  display: none;
}

.form-status.is-visible { display: block; }
.form-status--success {
  background: rgba(76, 175, 80, 0.15);
  color: #81c784;
  border: 1px solid rgba(76, 175, 80, 0.3);
}

.contact__fallback {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--on-dark-subtle);
}

.contact__fallback a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Footer */
.site-footer {
  background: var(--navy-950);
  color: var(--on-dark-muted);
  padding-block: 3rem;
  font-size: 0.8125rem;
}

.site-footer__inner {
  display: grid;
  gap: 2.5rem;
}

.site-footer__brand img {
  height: 2.5rem;
  width: auto;
  opacity: 0.9;
}

.site-footer__cols {
  display: grid;
  gap: 2rem;
}

.site-footer__col h3 {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-dark-subtle);
  margin-bottom: 1rem;
  font-weight: 500;
}

.site-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.site-footer__col a {
  font-size: 0.875rem;
  transition: color 0.2s;
}

.site-footer__col a:hover { color: var(--white); }

.site-footer__legal {
  line-height: 1.8;
  color: var(--on-dark-muted);
}

.site-footer__legal strong {
  color: var(--white);
  font-weight: 500;
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
}

.site-footer__nav a {
  transition: color 0.2s;
}

.site-footer__nav a:hover { color: var(--white); }

.site-footer__copy {
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Responsive */
@media (min-width: 640px) {
  .proof__stats { grid-template-columns: repeat(4, 1fr); }
  .contact__form { grid-template-columns: 1fr 1fr; }
  .contact__form .form-group--full { grid-column: 1 / -1; }
}

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
  .site-header__inner > .lang-switch:not(.lang-switch--mobile) { display: flex; }
  .nav-toggle { display: none; }
  .nav-mobile-panel { display: none !important; }

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

  .service-card--featured {
    grid-column: span 2;
    flex-direction: row;
    align-items: center;
    gap: 3rem;
    min-height: auto;
    padding: 3rem;
  }

  .service-card--featured .service-card__body { flex: 1; }

  .methodology__layout {
    grid-template-columns: 1fr 1.4fr;
    align-items: start;
  }

  .faq__layout {
    grid-template-columns: 1fr 1.6fr;
    align-items: start;
  }

  .contact__layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

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

@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .service-card--featured {
    grid-column: span 2;
    grid-row: span 1;
  }
}

@media (min-width: 1280px) {
  :root { --container: min(1240px, calc(100% - 4rem)); }
}

/* Page hero (inner pages) */
.page-hero {
  padding-top: calc(var(--header-h) + 4rem);
  padding-bottom: 4rem;
  background: var(--cream-50);
  position: relative;
  overflow: hidden;
}

.page-hero--dark {
  background: var(--navy-900);
  color: var(--white);
}

.page-hero--dark .page-hero__lead { color: var(--on-dark-muted); }
.page-hero--dark .breadcrumb a { color: var(--on-dark-subtle); }
.page-hero--dark .breadcrumb span { color: var(--on-dark-subtle); }
.page-hero--dark .breadcrumb a:hover { color: var(--white); }

.page-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(12, 25, 41, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(12, 25, 41, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.6;
  pointer-events: none;
}

.page-hero--dark .page-hero__grid {
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw + 0.5rem, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-top: 1rem;
}

.page-hero__lead {
  margin-top: 1.25rem;
  font-size: 1.125rem;
  color: var(--slate-600);
  line-height: 1.7;
}

.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate-500);
}

.breadcrumb a { transition: color 0.2s; }
.breadcrumb a:hover { color: var(--navy-900); }

.page-hero--dark .breadcrumb a:hover { color: var(--white); }

.page-content {
  padding-block: 5rem;
}

.page-content--white { background: var(--white); }
.page-content--cream { background: var(--cream-100); }

/* CTA band */
.cta-band {
  padding-block: 5rem;
  background: var(--navy-900);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(45, 108, 223, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-band__inner {
  position: relative;
  z-index: 1;
  max-width: 36rem;
  margin-inline: auto;
}

.cta-band h2 {
  font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.cta-band p {
  margin-top: 1rem;
  color: var(--on-dark-muted);
  font-size: 1.0625rem;
}

.cta-band .btn { margin-top: 2rem; }

/* Values */
.values {
  padding-block: 5rem;
  background: var(--white);
  border-top: 1px solid var(--border);
}

.values__grid {
  display: grid;
  gap: 2rem;
}

.value-card {
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--cream-50);
  transition: box-shadow 0.3s var(--ease), border-color 0.3s;
}

.value-card:hover {
  border-color: rgba(184, 149, 108, 0.35);
  box-shadow: var(--shadow-md);
}

.value-card__num {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.value-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 1rem;
  letter-spacing: -0.01em;
}

.value-card p {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--slate-600);
  line-height: 1.65;
}

/* Teaser link */
.section-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap 0.3s var(--ease);
}

.link-arrow:hover { gap: 0.75rem; }

/* Detail blocks */
.detail-grid {
  display: grid;
  gap: 3rem;
}

.detail-block {
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.detail-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.detail-block h2 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.detail-block p,
.detail-block li {
  font-size: 0.9375rem;
  color: var(--slate-600);
  line-height: 1.7;
}

.detail-block ul {
  margin-top: 1rem;
  padding-left: 1.25rem;
  list-style: disc;
}

.detail-block li + li { margin-top: 0.5rem; }

/* About */
.about-grid {
  display: grid;
  gap: 4rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.about-stat {
  padding: 1.5rem;
  background: var(--navy-900);
  color: var(--white);
  text-align: center;
}

.about-stat strong {
  display: block;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--gold);
}

.about-stat span {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--on-dark-muted);
}

.team-grid {
  display: grid;
  gap: 1.5rem;
}

.team-card {
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--white);
}

.team-card__role {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

.team-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 0.75rem;
}

.team-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--slate-600);
  line-height: 1.6;
}

/* Legal */
.legal-content {
  max-width: 42rem;
}

.legal-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.legal-content h2:first-child { margin-top: 0; }

.legal-content p,
.legal-content address {
  font-size: 0.9375rem;
  color: var(--slate-600);
  line-height: 1.75;
  font-style: normal;
}

.legal-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-content a:hover { color: var(--navy-900); }

/* Hero reveals visible on load (above the fold) */
.hero .reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .hero .reveal {
    animation: hero-fade-in 0.9s var(--ease) backwards;
  }
  .hero .reveal-delay-1 { animation-delay: 0.1s; }
  .hero .reveal-delay-2 { animation-delay: 0.2s; }
  .hero .reveal-delay-3 { animation-delay: 0.35s; }
  .hero .reveal-delay-4 { animation-delay: 0.5s; }
}

@keyframes hero-fade-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
}

@media (min-width: 768px) {
  .site-footer__inner {
    grid-template-columns: 1.2fr 2fr;
    align-items: start;
  }

  .site-footer__cols {
    grid-template-columns: repeat(3, 1fr);
  }

  .values__grid { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: 1.2fr 1fr; align-items: start; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .team-grid { grid-template-columns: repeat(3, 1fr); }
}