/* Reer Steel — Trust & Authority industrial corporate, brand #003898 */
:root {
  --brand: #003898;
  --brand-hover: #002e7a;
  --brand-soft: #e8eef8;
  --brand-soft-2: #f3f6fc;
  --bg: #f8fafc;
  --bg-elevated: #ffffff;
  --bg-muted: #eef2f7;
  --text: #0f172a;
  --text-muted: #475569;
  --steel: #64748b;
  --steel-light: #94a3b8;
  --ink: #020617;
  --ink-soft: #1e293b;
  --border: rgba(15, 23, 42, 0.1);
  --border-strong: rgba(0, 56, 152, 0.18);
  --header-h: 80px;
  --container: min(1180px, calc(100% - 2.5rem));
  --font-display: "Barlow", "Source Sans 3", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --radius: 8px;
  --radius-sm: 6px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 22px 50px rgba(15, 23, 42, 0.12);
  --focus-ring: 0 0 0 3px rgba(0, 56, 152, 0.28);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background:
    linear-gradient(180deg, #ffffff 0%, var(--bg) 32%, #f3f4f6 100%);
  min-height: 100vh;
}

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

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

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0 0 0.75rem;
  color: var(--ink);
}

p { margin: 0 0 1rem; }

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

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: #fff;
  color: #000;
  padding: 0.5rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header — frosted glass enterprise nav */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition:
    transform 0.3s var(--ease-out),
    border-color 0.25s var(--ease);
  will-change: auto;
}

/* Glass blur on a separate layer so nav text stays sharp */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid transparent;
  box-shadow: none;
  pointer-events: none;
  transition:
    background 0.25s var(--ease),
    border-color 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: transparent;
}

.site-header.is-scrolled::before {
  background: rgba(255, 255, 255, 0.97);
  border-bottom-color: var(--border);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
}

.site-header.is-hidden {
  transform: translateY(-110%);
  pointer-events: none;
}

.site-header.is-hidden::before {
  box-shadow: none;
}

.header-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: var(--container);
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo {
  height: 80px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav-list > li > a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
  position: relative;
  padding: 0.4rem 0.15rem;
  border-radius: var(--radius-sm);
  transition: color 0.2s var(--ease);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
}

.nav-list > li > a:hover,
.nav-list > li > a.is-active {
  color: var(--ink);
}

.nav-list > li > a.is-active::after {
  content: "";
  position: absolute;
  left: 0.15rem;
  right: 0.15rem;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--brand);
}

.nav-list > li > a:focus-visible,
.submenu-toggle:focus-visible,
.submenu__link:focus-visible,
.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.header-tools {
  display: none !important;
  align-items: center;
  gap: 0.55rem;
  margin-left: auto;
  flex-shrink: 0;
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}

.lang-switch a {
  padding: 0.35rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.lang-switch a.is-active {
  background: var(--brand);
  color: #fff;
}

.nav-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: var(--radius);
  padding: 0;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  z-index: 2;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.25s var(--ease-out), opacity 0.2s var(--ease);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] {
  border-color: rgba(0, 56, 152, 0.28);
  background: var(--brand-soft-2);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav__top,
.nav-close {
  display: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.btn--primary:hover {
  background: var(--brand-hover);
  border-color: var(--brand-hover);
  color: #fff;
}

.btn--ghost {
  border-color: #fff;
  color: #fff;
  background: transparent;
}

.btn--ghost:hover {
  border-color: #fff;
  background: #fff;
  color: var(--brand);
}

.btn--outline {
  border-color: var(--brand);
  color: var(--brand);
  background: transparent;
}

.btn--outline:hover {
  background: var(--brand);
  color: #fff;
}

.btn--sm {
  padding: 0.55rem 0.95rem;
  font-size: 0.85rem;
}

.text-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--brand);
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.1rem;
  white-space: nowrap;
}

/* Hero — full-bleed video */
.hero {
  position: relative;
  min-height: 800px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 1.25rem) 0 2.5rem;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #0a0a0a;
  pointer-events: none;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.28) 0%, rgba(10, 10, 10, 0.45) 45%, rgba(10, 10, 10, 0.72) 100%),
    linear-gradient(90deg, rgba(10, 10, 10, 0.55) 0%, transparent 60%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: var(--container);
  max-width: none;
  margin-inline: auto;
  padding-top: 0.5rem;
}

.hero h1,
.hero-title {
  font-size: clamp(1.75rem, 3.4vw, 2.55rem);
  font-weight: 600;
  max-width: min(46rem, 100%);
  margin-bottom: 0.85rem;
  color: #fff;
}

.hero-title__line {
  display: block;
}

.hero-title__line--primary {
  white-space: nowrap;
}

.hero-lead {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.33rem;
  max-width: 48ch;
  margin-bottom: 1.4rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* Sections */
.section { padding: 4.5rem 0; }

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

.section--intro {
  padding-top: 3.25rem;
  padding-bottom: 1.5rem;
}

.section--services {
  padding-top: 2.5rem;
}

.section-head {
  margin-bottom: 2.25rem;
  max-width: 40rem;
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
  max-width: 36rem;
}

.section-head--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: none;
}

.section-head h2 {
  font-size: clamp(1.55rem, 2.6vw, 2.05rem);
}

.section-head p,
.lead {
  color: var(--text-muted);
}

.intro-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: stretch;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.intro-panel__content {
  padding: 2.25rem 2.25rem 2.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.intro-panel__label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.85rem;
}

.intro-panel__content h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.3rem);
  margin: 0 0 1rem;
}

.intro-panel__content .lead {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.7;
}

.intro-panel__media {
  position: relative;
  min-height: 280px;
  background: #e8ebf0;
}

.intro-panel__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

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

.project-card {
  background: #fff;
  border: 1px solid rgba(0, 56, 152, 0.08);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 56, 152, 0.2);
  box-shadow: 0 18px 40px rgba(0, 56, 152, 0.1);
}

.project-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e8ebf0;
}

.project-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 10, 10, 0.35));
  opacity: 0;
  transition: opacity 0.35s var(--ease);
  pointer-events: none;
}

.project-card:hover .project-card__media::after {
  opacity: 1;
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.project-card:hover .project-card__media img {
  transform: scale(1.06);
}

.project-card__badge {
  position: absolute;
  left: 0.9rem;
  top: 0.9rem;
  z-index: 1;
  background: var(--brand);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.65rem;
}

.project-card__body {
  padding: 1.35rem 1.35rem 1.5rem;
  border-top: 1px solid rgba(0, 56, 152, 0.08);
  flex: 1;
}

.project-card__body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.55rem;
  letter-spacing: -0.01em;
}

.project-card__body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* Home projects slider */
.projects-slider {
  position: relative;
}

.projects-slider__viewport {
  overflow: hidden;
}

.projects-slider__track {
  display: flex;
  gap: 1.35rem;
  transition: transform 0.45s var(--ease);
  will-change: transform;
}

.projects-slider__slide {
  flex: 0 0 calc((100% - 2.7rem) / 3);
  min-width: 0;
}

.projects-slider__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.projects-slider__dots {
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.projects-slider__dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: rgba(0, 56, 152, 0.22);
  cursor: pointer;
}

.projects-slider__dots button.is-active {
  width: 22px;
  border-radius: 999px;
  background: var(--brand);
}

/* References */
.refs-marquee {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.refs-marquee__track {
  display: flex;
  width: max-content;
  gap: 1rem;
  animation: refs-marquee 45s linear infinite;
}

.refs-marquee:hover .refs-marquee__track {
  animation-play-state: paused;
}

.refs-marquee__item {
  flex: 0 0 auto;
  width: 168px;
  min-height: 100px;
  background: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 1rem;
  box-shadow: 0 6px 20px rgba(18, 20, 23, 0.05);
}

.refs-marquee__item img {
  max-height: 48px;
  max-width: 85%;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.75;
  transition: filter 0.3s var(--ease), opacity 0.3s var(--ease);
}

.refs-marquee__item:hover img {
  filter: grayscale(0);
  opacity: 1;
}

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

.section--refs {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 12% 0%, rgba(0, 56, 152, 0.07), transparent 58%),
    radial-gradient(ellipse 55% 45% at 92% 18%, rgba(0, 56, 152, 0.05), transparent 52%),
    linear-gradient(180deg, #f8fafc 0%, #eef3f9 48%, #f8fafc 100%);
}

.section--refs .refs-intro {
  margin-bottom: 2.35rem;
  max-width: 40rem;
}

.section--refs .refs-intro p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.refs-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.refs-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1.45 / 1;
  min-height: 0;
  padding: 1.35rem 1.25rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 16px;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.85) inset,
    0 10px 28px rgba(15, 23, 42, 0.05);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  overflow: hidden;
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  transition:
    opacity 0.45s var(--ease-out),
    transform 0.45s var(--ease-out),
    border-color 0.25s var(--ease),
    box-shadow 0.25s var(--ease),
    background 0.25s var(--ease);
  transition-delay: calc(min(var(--i, 0), 15) * 40ms);
}

.refs-card__glow {
  position: absolute;
  inset: auto -20% -45% -20%;
  height: 70%;
  background: radial-gradient(ellipse at center, rgba(0, 56, 152, 0.14), transparent 68%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
}

.refs-grid.is-visible .refs-card {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.refs-grid.is-visible .refs-card:hover {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(0, 56, 152, 0.2);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 18px 40px rgba(15, 23, 42, 0.1);
  transform: translateY(-4px) scale(1.01);
}

.refs-grid.is-visible .refs-card:hover .refs-card__glow {
  opacity: 1;
}

.refs-card__logo {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 0.35rem;
}

.refs-card__logo img {
  max-height: 64px;
  max-width: 82%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.72;
  transition:
    filter 0.3s var(--ease),
    opacity 0.3s var(--ease),
    transform 0.3s var(--ease-out);
}

.refs-card:hover .refs-card__logo img {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.06);
}

/* CTA */
.section--cta { padding-top: 2rem; }

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.25rem 2.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.cta-panel h2 { margin-bottom: 0.35rem; }

.cta-panel p {
  color: var(--text-muted);
  margin: 0;
}

/* Page hero */
.page-hero {
  position: relative;
  min-height: 34vh;
  max-height: 360px;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + 2.25rem) 0 2.25rem;
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.35), rgba(10, 10, 10, 0.72));
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: #fff;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.88);
  margin: 0;
  max-width: 40rem;
}

.page-hero--compact {
  min-height: 220px;
}

.legal-hero {
  padding: calc(var(--header-h) + 2.5rem) 0 2rem;
  background:
    linear-gradient(180deg, var(--brand-soft-2) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.legal-hero__inner {
  max-width: 46rem;
}

.legal-hero__eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
}

.legal-hero h1 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.75rem, 3vw, 2.35rem);
}

.legal-hero__lead {
  margin: 0 0 1.15rem;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 40rem;
}

.legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  align-items: center;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.legal-hero__meta a {
  color: var(--brand);
  font-weight: 600;
  border-bottom: 1px solid currentColor;
}

.section--legal {
  padding-top: 2.5rem;
  padding-bottom: 4.5rem;
}

.legal-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  padding: 1.15rem 1.1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.legal-toc__title {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
}

.legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
  counter-reset: toc;
}

.legal-toc__list li a {
  display: block;
  padding: 0.45rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.35;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.legal-toc__list li a:hover {
  background: var(--brand-soft-2);
  color: var(--brand);
}

.legal-doc {
  max-width: none;
  margin: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
}

.legal-doc__intro {
  margin-bottom: 1.25rem;
  padding: 1.35rem 1.4rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  border-left: 3px solid var(--brand);
  box-shadow: var(--shadow);
}

.legal-doc__intro p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.7;
}

.legal-card {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
  padding: 1.25rem 1.35rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  scroll-margin-top: calc(var(--header-h) + 1rem);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.legal-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

.legal-card__index {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--brand);
  padding-top: 0.2rem;
}

.legal-card__body h2 {
  margin: 0 0 0.65rem;
  font-size: 1.12rem;
  color: var(--ink);
}

.legal-card__body p {
  margin: 0 0 0.75rem;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.97rem;
}

.legal-card__body p:last-child {
  margin-bottom: 0;
}

.legal-doc__note {
  margin: 1.25rem 0 0;
  padding: 1rem 1.15rem;
  background: var(--brand-soft-2);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 960px) {
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
  }

  .legal-toc__list {
    grid-template-columns: 1fr 1fr;
  }

  .legal-card {
    grid-template-columns: 40px 1fr;
    padding: 1.1rem 1.15rem;
  }
}

@media (max-width: 640px) {
  .legal-toc__list {
    grid-template-columns: 1fr;
  }
}

/* About — Yaklaşımımız */
.section--about-approach {
  position: relative;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}

.about-value-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.55rem 1.4rem 1.6rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.5s var(--ease-out),
    transform 0.5s var(--ease-out),
    border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease);
  transition-delay: calc(var(--i, 0) * 80ms);
}

.about-values.is-visible .about-value-card {
  opacity: 1;
  transform: translateY(0);
}

.about-values.is-visible .about-value-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.about-value-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.15rem;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-soft);
  color: var(--brand);
  transition: background 0.22s var(--ease), color 0.22s var(--ease), transform 0.22s var(--ease-out);
}

.about-value-card__icon svg {
  width: 23px;
  height: 23px;
}

.about-value-card:hover .about-value-card__icon {
  background: var(--brand);
  color: #fff;
  transform: scale(1.04);
}

.about-value-card h3 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.18rem, 1.6vw, 1.35rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.about-value-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.65;
  flex: 1;
}

@media (max-width: 900px) {
  .about-values {
    grid-template-columns: 1fr;
    max-width: 32rem;
    margin-inline: auto;
  }
}

.about-story {
  display: grid;
  gap: 1.25rem;
  max-width: 920px;
  margin-inline: auto;
}

.about-story__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
  background: #fff;
  border: 1px solid rgba(0, 56, 152, 0.08);
  border-radius: 4px;
  padding: 1.5rem 1.6rem;
}

.about-story__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--brand);
  min-width: 2rem;
  padding-top: 0.15rem;
}

.about-story__item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

/* Contact */
.section--contact {
  padding-top: 3.5rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2rem;
  align-items: stretch;
}

.contact-info {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

.contact-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
  background: #fff;
  border: 1px solid rgba(0, 56, 152, 0.08);
  border-radius: 4px;
  padding: 1.25rem 1.2rem;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.contact-card:hover {
  border-color: rgba(0, 56, 152, 0.2);
  box-shadow: 0 12px 28px rgba(0, 56, 152, 0.08);
  transform: translateY(-2px);
}

.contact-card__icon {
  width: 42px;
  height: 42px;
  border-radius: 4px;
  background: var(--brand-soft);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card__icon svg {
  width: 20px;
  height: 20px;
}

.contact-card h2 {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 0.35rem;
  font-weight: 700;
}

.contact-card p {
  margin: 0;
  color: var(--text);
  font-size: 0.98rem;
  line-height: 1.55;
}

.contact-card a {
  color: var(--text);
  font-weight: 600;
}

.contact-card a:hover {
  color: var(--brand);
}

.contact-map {
  background: #fff;
  border: 1px solid rgba(0, 56, 152, 0.08);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 260px;
}

.contact-map__head {
  padding: 1rem 1.2rem;
  border-bottom: 1px solid rgba(0, 56, 152, 0.08);
  flex-shrink: 0;
}

.contact-map__head h2 {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
}

.contact-map__frame {
  position: relative;
  flex: 1;
  min-height: 260px;
}

.contact-map__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  filter: grayscale(0.2) contrast(1.05);
}

.contact-map__frame iframe[hidden] {
  display: none;
}

.contact-map__blocked {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 1.25rem;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(248, 250, 252, 0.96), rgba(238, 242, 247, 0.98)),
    repeating-linear-gradient(
      -45deg,
      rgba(0, 56, 152, 0.04),
      rgba(0, 56, 152, 0.04) 8px,
      transparent 8px,
      transparent 16px
    );
}

.contact-map__blocked[hidden] {
  display: none;
}

.contact-map__blocked p {
  margin: 0;
  max-width: 28ch;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.quote-panel {
  background: #fff;
  border: 1px solid rgba(0, 56, 152, 0.08);
  border-radius: 12px;
  padding: 2rem 1.85rem 1.85rem;
  box-shadow: 0 10px 30px rgba(0, 56, 152, 0.06);
  position: relative;
}

.quote-panel__head {
  margin-bottom: 1.5rem;
}

.quote-panel__label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.55rem;
}

.quote-panel__head h2 {
  margin-bottom: 0.45rem;
  font-size: 1.55rem;
}

.quote-panel__head p {
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

.form-row {
  margin-bottom: 1.05rem;
}

.form-row label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 0.45rem;
  color: var(--ink);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(0, 56, 152, 0.14);
  border-radius: 4px;
  background: #f8f9fc;
  color: var(--text);
  font: inherit;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: #9aa3b2;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 56, 152, 0.12);
}

.form-select {
  position: relative;
}

.form-select select {
  appearance: none;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-select::after {
  content: "";
  position: absolute;
  right: 1rem;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--brand);
  border-bottom: 2px solid var(--brand);
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.phone-field {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: stretch;
  border: 1px solid rgba(0, 56, 152, 0.14);
  border-radius: 4px;
  background: #f8f9fc;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.phone-field:focus-within {
  border-color: var(--brand);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 56, 152, 0.12);
}

.phone-field__trigger {
  appearance: none;
  border: 0;
  border-right: 1px solid rgba(0, 56, 152, 0.12);
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0 0.75rem 0 0.85rem;
  font: inherit;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  white-space: nowrap;
}

.phone-field__trigger:hover {
  background: rgba(0, 56, 152, 0.04);
}

.phone-field__flag {
  font-size: 1.15rem;
  line-height: 1;
}

.phone-field__dial {
  font-size: 0.92rem;
  letter-spacing: 0.01em;
}

.phone-field__chevron {
  width: 7px;
  height: 7px;
  margin-left: 0.1rem;
  border-right: 2px solid var(--brand);
  border-bottom: 2px solid var(--brand);
  transform: translateY(-1px) rotate(45deg);
  transition: transform 0.2s var(--ease);
}

.phone-field.is-open .phone-field__chevron {
  transform: translateY(2px) rotate(225deg);
}

.phone-field__list {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 0.35rem);
  z-index: 20;
  margin: 0;
  padding: 0.35rem;
  list-style: none;
  max-height: 240px;
  overflow: auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

.phone-field__option {
  appearance: none;
  width: 100%;
  border: 0;
  background: transparent;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.7rem;
  border-radius: 6px;
  font: inherit;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
}

.phone-field__option:hover,
.phone-field__option.is-active {
  background: var(--brand-soft-2);
}

.phone-field__option-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.phone-field__option-dial {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand);
}

.phone-field input[data-phone-national] {
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0;
  padding-left: 0.85rem;
}

.form-row .phone-field input[data-phone-national]:focus {
  border: 0;
  box-shadow: none;
  background: transparent;
}

.btn--block {
  width: 100%;
  margin-top: 0.35rem;
  padding-top: 0.95rem;
  padding-bottom: 0.95rem;
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.48;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn--primary:disabled:hover,
.btn--primary[disabled]:hover {
  background: var(--brand);
  border-color: var(--brand);
  transform: none;
}

.form-consent {
  margin: 0.35rem 0 1rem;
}

.form-consent__label {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  cursor: pointer;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.form-consent__label input {
  margin-top: 0.2rem;
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--brand);
  cursor: pointer;
  flex-shrink: 0;
}

.form-consent__label a {
  color: var(--brand);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-consent__label a:hover {
  color: var(--brand-hover);
}

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.form-alert {
  padding: 0.9rem 1rem;
  border-radius: 4px;
  margin-bottom: 1.15rem;
  font-size: 0.95rem;
}

.form-alert strong {
  display: block;
  margin-bottom: 0.25rem;
}

.form-alert p {
  margin: 0;
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.form-alert--success {
  background: rgba(60, 140, 90, 0.1);
  border: 1px solid rgba(60, 140, 90, 0.35);
  color: #1f6b3a;
}

.form-alert--error {
  background: rgba(180, 60, 60, 0.08);
  border: 1px solid rgba(180, 60, 60, 0.3);
  color: #8a2a2a;
}

/* Footer */
.site-footer {
  background: #1a1d22;
  color: #e8eaed;
  padding-top: 3.25rem;
  margin-top: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}

.footer-brand img {
  height: 80px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  max-width: 34ch;
}

.footer-col h3 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 1rem;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.72);
  display: inline-block;
  padding: 0.25rem 0;
}

.footer-col a:hover { color: #fff; }

.footer-contact-list li {
  display: grid;
  grid-template-columns: 1.15rem 1fr;
  gap: 0.65rem;
  align-items: start;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.95rem;
  margin-bottom: 0.7rem;
  line-height: 1.5;
}

.footer-contact-list__icon {
  display: inline-flex;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  color: rgba(255, 255, 255, 0.85);
}

.footer-contact-list__icon svg {
  width: 100%;
  height: 100%;
}

.footer-contact-list a {
  color: rgba(255, 255, 255, 0.78);
  padding: 0;
}

.footer-contact-list a:hover {
  color: #fff;
}

.footer-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: #121417;
}

.footer-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 0;
}

.footer-bar p {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.85rem;
}

.footer-bar a { color: rgba(255, 255, 255, 0.7); }

.footer-credit {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: auto;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.footer-credit img {
  height: 34px;
  width: auto;
  opacity: 0.72;
  transition: opacity 0.25s ease;
}

.footer-credit:hover { color: #fff; }
.footer-credit:hover img { opacity: 1; }

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

/* Cookie consent banner */
.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 140;
  max-width: 720px;
  margin-inline: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition:
    opacity 0.28s var(--ease-out),
    transform 0.28s var(--ease-out),
    visibility 0.28s;
}

.cookie-banner.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-banner__inner {
  padding: 1.15rem 1.2rem 1.2rem;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.16);
}

.cookie-banner__title {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  color: var(--ink);
}

.cookie-banner__text {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.cookie-banner__text a {
  color: var(--brand);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.cookie-banner__actions .btn {
  flex: 1 1 auto;
  min-width: 8.5rem;
}

.cookie-banner__panel {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 0.85rem;
}

.cookie-banner__panel[hidden] {
  display: none;
}

.cookie-banner__option p {
  margin: 0.35rem 0 0;
  color: var(--text-muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.cookie-banner__option-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner__option-head strong {
  font-size: 0.92rem;
  color: var(--ink);
}

.cookie-banner__panel-actions {
  display: flex;
  justify-content: flex-end;
}

.cookie-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.cookie-switch input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.cookie-switch__ui {
  width: 42px;
  height: 24px;
  border-radius: 999px;
  background: #cbd5e1;
  position: relative;
  transition: background 0.2s var(--ease);
}

.cookie-switch__ui::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2);
  transition: transform 0.2s var(--ease);
}

.cookie-switch input:checked + .cookie-switch__ui {
  background: var(--brand);
}

.cookie-switch input:checked + .cookie-switch__ui::after {
  transform: translateX(18px);
}

.cookie-switch input:disabled + .cookie-switch__ui {
  opacity: 0.72;
  cursor: not-allowed;
}

.cookie-manage {
  position: fixed;
  left: 1rem;
  bottom: 1rem;
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  color: var(--ink-soft);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.1);
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.cookie-manage:hover,
.cookie-manage:focus-visible {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  outline: none;
}

.cookie-manage[hidden] {
  display: none !important;
}

@media (max-width: 640px) {
  .cookie-banner {
    left: 0.65rem;
    right: 0.65rem;
    bottom: 0.65rem;
  }

  .cookie-banner__actions {
    flex-direction: column;
  }

  .cookie-banner__actions .btn {
    width: 100%;
  }

  .cookie-manage {
    left: 0.65rem;
    bottom: 0.65rem;
    padding: 0.55rem 0.7rem;
  }

  .cookie-manage span {
    display: none;
  }
}

/* Back to top */
.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(18, 20, 23, 0.12);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), background 0.2s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--brand);
  color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-slide img { animation: none; }
  .hero-video { display: none; }
  .hero-media.is-static,
  .hero-media {
    background:
      #0a0a0a
      url("../images/hero/hero-video-poster.jpg")
      center / cover no-repeat;
  }
  .refs-marquee__track { animation: none; }
  .site-header {
    transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  }
  .site-header.is-hidden {
    transform: none;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 960px) {
  .header-tools {
    display: inline-flex !important;
  }
  .nav-toggle { display: inline-flex; }
  .nav-actions .lang-switch { display: none !important; }
  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 95;
    margin: 0;
    padding: 0;
    border: 0;
    background: rgba(15, 23, 42, 0.42);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s var(--ease), visibility 0.3s;
  }

  .nav-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(340px, 88vw);
    height: 100vh;
    height: 100dvh;
    max-height: none;
    z-index: 105;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: #fff;
    border: 0;
    border-left: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    padding: calc(var(--header-h) + 0.5rem) 1.15rem 1.5rem;
    gap: 1rem;
    transform: translateX(105%);
    opacity: 1;
    pointer-events: none;
    box-shadow: -18px 0 48px rgba(15, 23, 42, 0.14);
    transition: transform 0.35s var(--ease-out);
  }

  .site-nav.is-open {
    transform: translateX(0);
    pointer-events: auto;
  }

  body.is-nav-open {
    overflow: hidden;
  }

  body.is-nav-open .site-header {
    z-index: 110;
  }

  .site-nav__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin: 0 0 0.35rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
  }

  .site-nav__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--steel);
  }

  .nav-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin: 0;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    color: var(--ink);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
  }

  .nav-close:hover,
  .nav-close:focus-visible {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
    outline: none;
  }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    width: 100%;
  }
  .nav-list > li > a {
    display: block;
    width: 100%;
    padding: 0.85rem 0.35rem;
  }
  .nav-actions {
    justify-content: stretch;
    padding-top: 0.35rem;
  }
  .nav-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .btn {
    padding: 0.65rem 1.15rem;
    font-size: 0.88rem;
  }
  .btn--sm {
    padding: 0.5rem 0.9rem;
  }
  .hero h1,
  .hero-title {
    font-size: clamp(1.28rem, 4.4vw, 1.75rem);
    max-width: 100%;
    margin-bottom: 0.65rem;
  }

  .hero-title__line--primary {
    white-space: normal;
  }
  .hero-lead {
    font-size: 0.98rem;
    line-height: 1.55;
    margin-bottom: 1.1rem;
  }
  .hero-actions {
    gap: 0.65rem;
  }
  .refs-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .projects-grid--page {
    grid-template-columns: repeat(2, 1fr);
  }
  .projects-slider__slide {
    flex-basis: calc((100% - 1.35rem) / 2);
  }
  .intro-panel {
    grid-template-columns: 1fr;
  }
  .intro-panel__content {
    padding: 1.5rem 1.35rem 1.6rem;
  }
  .intro-panel__media {
    min-height: 220px;
  }
  .about-values,
  .services-grid,
  .about-layout,
  .contact-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .refs-marquee__item { width: 140px; min-height: 88px; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem 1.25rem;
    gap: 1.15rem;
  }
  .cta-panel h2 {
    font-size: clamp(1.05rem, 4.6vw, 1.35rem);
    white-space: nowrap;
    line-height: 1.3;
  }
  .section-head--row {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero {
    min-height: clamp(380px, 48vh, 460px);
  }
}

@media (max-width: 640px) {
  :root { --header-h: 70px; }
  .brand-logo { height: 46px; }
  .lang-switch--header a {
    padding: 0.4rem 0.5rem;
    font-size: 0.7rem;
  }
  .nav-toggle {
    width: 40px;
    height: 40px;
  }
  .btn {
    padding: 0.55rem 1rem;
    font-size: 0.84rem;
  }
  .btn--block {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }
  .hero h1,
  .hero-title {
    font-size: clamp(1.15rem, 5.2vw, 1.55rem);
    line-height: 1.25;
  }
  .hero-lead {
    font-size: 0.9rem;
    max-width: 36ch;
  }
  .cta-panel {
    padding: 1.35rem 1.1rem;
  }
  .cta-panel h2 {
    font-size: clamp(0.92rem, 4.5vw, 1.15rem);
    letter-spacing: -0.01em;
  }
  .refs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .refs-card {
    aspect-ratio: 1.3 / 1;
    padding: 1.05rem 0.9rem;
    border-radius: 14px;
  }

  .refs-card__logo img {
    max-height: 48px;
  }
  .projects-grid--page {
    grid-template-columns: 1fr;
  }
  .projects-slider__slide {
    flex-basis: 100%;
  }
  .refs-marquee__item { width: 128px; }
  .hero { padding-bottom: 2.5rem; min-height: clamp(360px, 44vh, 420px); }
  .footer-credit img { height: 28px; }
  .footer-bar-inner {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.75rem;
    text-align: left;
  }
  .footer-bar p {
    width: 100%;
    font-size: 0.8rem;
    line-height: 1.45;
    text-align: center;
  }
  .footer-credit {
    margin-left: 0;
    width: 100%;
    justify-content: center;
  }
  .contact-cards {
    grid-template-columns: 1fr;
  }
  .quote-panel {
    padding: 1.5rem 1.25rem 1.35rem;
  }
  .back-to-top {
    right: 0.85rem;
    bottom: 0.85rem;
  }
}

/* ===== V2: modern mega-style dropdowns + polished modules ===== */
.nav-list .has-submenu {
  position: relative;
}

.submenu-toggle {
  appearance: none;
  border: 0;
  background: transparent;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.15rem;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: color 0.2s var(--ease);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
}

.submenu-toggle__chevron {
  transition: transform 0.22s var(--ease-out);
  opacity: 0.7;
}

.submenu-toggle:hover,
.has-submenu.is-active > .submenu-toggle,
.has-submenu.is-open > .submenu-toggle {
  color: var(--ink);
}

.has-submenu.is-open > .submenu-toggle .submenu-toggle__chevron {
  transform: rotate(180deg);
  opacity: 1;
}

.has-submenu.is-active > .submenu-toggle::after {
  content: "";
  position: absolute;
  left: 0.15rem;
  right: 1.1rem;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--brand);
}

.submenu {
  position: absolute;
  top: calc(100% + 0.55rem);
  left: 0;
  min-width: 320px;
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px) saturate(1.1);
  -webkit-backdrop-filter: blur(18px) saturate(1.1);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 120;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity 0.2s var(--ease-out),
    transform 0.22s var(--ease-out),
    visibility 0.22s;
}

/* Invisible hover bridge so the cursor can move from the toggle into the panel */
.submenu::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -0.7rem;
  height: 0.7rem;
}

.submenu::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 1.25rem;
  width: 16px;
  height: 16px;
  background: inherit;
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  transform: rotate(45deg);
  border-radius: 2px 0 0 0;
  pointer-events: none;
}

.has-submenu--wide > .submenu {
  left: 50%;
  transform: translate(-50%, 8px);
  min-width: min(560px, calc(100vw - 2rem));
}

.has-submenu--wide > .submenu::before {
  left: 50%;
  margin-left: -9px;
}

@media (min-width: 961px) {
  .has-submenu.is-open > .submenu,
  .has-submenu:focus-within > .submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .has-submenu--wide.is-open > .submenu,
  .has-submenu--wide:focus-within > .submenu {
    transform: translate(-50%, 0);
  }
}

@media (hover: hover) and (pointer: fine) and (min-width: 961px) {
  .has-submenu:hover > .submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .has-submenu--wide:hover > .submenu {
    transform: translate(-50%, 0);
  }

  .has-submenu:hover > .submenu-toggle .submenu-toggle__chevron {
    transform: rotate(180deg);
    opacity: 1;
  }
}

.submenu__label {
  margin: 0 0 0.55rem 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
}

.submenu__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.25rem;
}

.submenu__list--grid {
  grid-template-columns: 1fr;
  gap: 0.3rem;
}

.submenu__link {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 0.75rem;
  align-items: center;
  padding: 0.7rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition:
    background 0.2s var(--ease),
    color 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
  cursor: pointer;
}

.submenu__link:hover,
.submenu__link.is-active {
  background: var(--brand-soft-2);
  color: var(--ink);
}

.submenu__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-soft);
  color: var(--brand);
  flex-shrink: 0;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.submenu__icon svg {
  width: 20px;
  height: 20px;
}

.submenu__link:hover .submenu__icon,
.submenu__link.is-active .submenu__icon {
  background: var(--brand);
  color: #fff;
}

.submenu__copy {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

.submenu__title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.25;
}

.submenu__desc {
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (min-width: 1101px) {
  .submenu__list--grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-brand {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.hero-content h1,
.hero-content .hero-title {
  max-width: min(46rem, 100%);
}

.services-grid--5 {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1.15rem;
}

.services-grid--5 .service-card {
  grid-column: span 2;
}

.services-grid--5 .service-card:nth-child(4) {
  grid-column: 2 / span 2;
}

.services-grid--5 .service-card:nth-child(5) {
  grid-column: 4 / span 2;
}

.service-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
  transition:
    border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease),
    transform 0.22s var(--ease-out);
}

.service-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.service-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
}

.service-card__link:hover {
  color: inherit;
}

.service-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-muted);
}

.service-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(15, 23, 42, 0.28) 100%);
  pointer-events: none;
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease-out);
}

.service-card:hover .service-card__media img {
  transform: scale(1.04);
}

.service-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.2rem 1.25rem 1.35rem;
}

.service-card h3 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.2rem, 1.6vw, 1.38rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  transition: color 0.2s var(--ease);
}

.service-card:hover h3 {
  color: var(--brand);
}

.service-card p {
  margin: 0 0 1rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.service-card__more {
  margin-top: auto;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--brand);
}

.capability-home {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2rem;
  align-items: center;
}

.capability-home__media {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 280px;
  background: var(--bg-muted);
}

.capability-home__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
}

.capability-home__content .btn { margin-top: 0.5rem; }

.projects-grid--home {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.project-card__link {
  display: block;
  color: inherit;
  height: 100%;
  width: 100%;
  text-align: left;
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
}

button.project-card__link:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.project-card__meta {
  font-size: 0.85rem !important;
  font-weight: 600;
  color: var(--brand) !important;
  margin-bottom: 0.35rem !important;
}

.section--process {
  overflow: hidden;
}

.process-flow {
  position: relative;
  display: grid;
  gap: 2rem;
  max-width: 920px;
  margin-inline: auto;
}

.process-phase {
  position: relative;
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.55s var(--ease-out),
    transform 0.55s var(--ease-out);
  transition-delay: calc(var(--phase, 0) * 80ms);
}

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

.process-phase__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
  padding-left: 0.15rem;
}

.process-phase__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.35rem;
  height: 2.35rem;
  padding: 0 0.55rem;
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.process-phase__head h3 {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--ink);
}

.process-phase__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  position: relative;
}

.process-phase__steps::before {
  content: "";
  position: absolute;
  left: 1.15rem;
  top: 1.4rem;
  bottom: 1.4rem;
  width: 2px;
  background: linear-gradient(
    180deg,
    rgba(0, 56, 152, 0.35) 0%,
    rgba(0, 56, 152, 0.12) 100%
  );
  border-radius: 999px;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.7s var(--ease-out);
  transition-delay: 0.12s;
}

.process-phase.is-visible .process-phase__steps::before {
  transform: scaleY(1);
}

.process-step {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: stretch;
  opacity: 0;
  transform: translateX(-18px);
  transition:
    opacity 0.45s var(--ease-out),
    transform 0.45s var(--ease-out);
  transition-delay: calc(0.18s + var(--i, 0) * 90ms);
}

.process-phase.is-visible .process-step {
  opacity: 1;
  transform: translateX(0);
}

.process-step__rail {
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 1.35rem;
  z-index: 1;
}

.process-step__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--brand);
  box-shadow: 0 0 0 4px rgba(0, 56, 152, 0.1);
  transform: scale(0.6);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease);
  transition-delay: calc(0.22s + var(--i, 0) * 90ms);
}

.process-phase.is-visible .process-step__dot {
  transform: scale(1);
}

.process-step__card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
  transition:
    border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease),
    transform 0.22s var(--ease-out);
}

.process-step__card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.process-step__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-soft);
  color: var(--brand);
  transition: background 0.22s var(--ease), color 0.22s var(--ease);
}

.process-step__icon svg {
  width: 22px;
  height: 22px;
}

.process-step__card:hover .process-step__icon {
  background: var(--brand);
  color: #fff;
}

.process-step__body {
  min-width: 0;
}

.process-step__body h4 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.01em;
}

@media (min-width: 900px) {
  .process-flow {
    gap: 2.4rem;
  }
}

.section--why {
  position: relative;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}

.why-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.45rem 1.35rem 1.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
  overflow: hidden;
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.5s var(--ease-out),
    transform 0.5s var(--ease-out),
    border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease);
  transition-delay: calc(var(--i, 0) * 70ms);
}

.why-grid.is-visible .why-card {
  opacity: 1;
  transform: translateY(0);
}

.why-grid.is-visible .why-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.why-card__top {
  display: flex;
  align-items: center;
  margin-bottom: 1.05rem;
}

.why-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-soft);
  color: var(--brand);
  transition: background 0.22s var(--ease), color 0.22s var(--ease), transform 0.22s var(--ease-out);
}

.why-card__icon svg {
  width: 22px;
  height: 22px;
}

.why-card:hover .why-card__icon {
  background: var(--brand);
  color: #fff;
  transform: scale(1.04);
}

.why-card h3 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.2rem, 1.6vw, 1.38rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.why-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.65;
  flex: 1;
}

.cta-panel__closing {
  margin-top: 0.75rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.section--cta .cta-panel {
  background:
    linear-gradient(135deg, rgba(0, 56, 152, 0.04) 0%, rgba(255, 255, 255, 0.9) 45%, #fff 100%),
    #fff;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.section--cta .cta-panel .btn {
  flex: 0 0 auto;
  white-space: nowrap;
  align-self: center;
  padding: 0.9rem 1.75rem;
  min-width: max-content;
}

.quote-panel {
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.section--production .production-intro {
  margin-bottom: 2.5rem;
}

.capability-grid {
  display: grid;
  gap: 1.75rem;
  margin-top: 0.5rem;
}

.capability-card {
  display: grid;
  grid-template-columns: 1.05fr 1.2fr;
  gap: 0;
  align-items: stretch;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
  transition:
    border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease),
    transform 0.22s var(--ease-out);
}

.capability-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.capability-card--reverse {
  grid-template-columns: 1.2fr 1.05fr;
}

.capability-card--reverse .capability-card__media {
  order: 2;
}

.capability-card__media {
  position: relative;
  min-height: 280px;
  background: var(--bg-muted);
  overflow: hidden;
}

.capability-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
  transition: transform 0.45s var(--ease-out);
}

.capability-card:hover .capability-card__media img {
  transform: scale(1.04);
}

.capability-card__body {
  padding: 2rem 1.85rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.capability-card__body h2 {
  margin-bottom: 0.55rem;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

.capability-card__lead {
  margin: 0 0 0.75rem;
  font-weight: 600;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.5;
}

.capability-card__body > p:last-child {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

.section--quality .quality-intro {
  margin-bottom: 2.25rem;
}

.quality-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: start;
}

.quality-phase {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  min-width: 0;
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.5s var(--ease-out),
    transform 0.5s var(--ease-out);
  transition-delay: calc(var(--phase, 0) * 90ms);
}

.quality-flow.is-visible .quality-phase {
  opacity: 1;
  transform: translateY(0);
}

.quality-phase__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 0.15rem;
}

.quality-phase__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.5rem;
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.quality-phase__head h3 {
  margin: 0;
  font-size: clamp(1.1rem, 1.6vw, 1.28rem);
  color: var(--ink);
}

.quality-phase__cards {
  display: grid;
  gap: 0.75rem;
}

.quality-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.95rem;
  align-items: start;
  padding: 1.15rem 1.15rem 1.2rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
  transition:
    border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease),
    transform 0.22s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 40ms);
}

.quality-flow.is-visible .quality-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.quality-card__icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-soft);
  color: var(--brand);
  transition: background 0.22s var(--ease), color 0.22s var(--ease), transform 0.22s var(--ease-out);
}

.quality-card__icon svg {
  width: 22px;
  height: 22px;
}

.quality-card:hover .quality-card__icon {
  background: var(--brand);
  color: #fff;
  transform: scale(1.04);
}

.quality-card__body {
  min-width: 0;
}

.quality-card__body h4 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.quality-card__body p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

@media (max-width: 1100px) {
  .quality-flow {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    max-width: 40rem;
    margin-inline: auto;
  }
}

.service-detail {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 2rem;
  align-items: stretch;
}

.service-detail__aside {
  min-height: 100%;
}

.service-detail__prose p {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 1.15rem;
}

.service-detail__prose .lead {
  color: var(--ink-soft);
  font-size: 1.12rem;
  font-weight: 500;
}

.service-detail__scope-intro {
  margin: -0.25rem 0 1rem;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.service-detail__closing {
  margin-top: 1.75rem;
  padding: 1.1rem 1.2rem;
  background: var(--brand-soft-2);
  border-left: 3px solid var(--brand);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.55;
}

.service-detail .check-list li {
  font-size: 0.98rem;
  line-height: 1.5;
}

.service-detail__aside img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 32rem;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center;
}

.check-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.check-list li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--text-muted);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 1px;
  background: var(--brand);
}

.project-detail {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.project-detail__media img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.meta-list {
  display: grid;
  gap: 0.85rem;
  margin: 0 0 1.5rem;
  padding: 1.15rem 1.2rem;
  background: var(--bg-muted);
  border-radius: var(--radius);
}

.meta-list dt {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.meta-list dd {
  margin: 0;
  font-weight: 600;
  color: var(--ink);
}

.project-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 1.5rem;
}

.lead--narrow {
  max-width: 48rem;
  margin-inline: auto;
  text-align: center;
}

.inline-cta {
  display: flex;
  justify-content: center;
  margin-top: 2.5rem;
}

.page-hero__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

.prose-block {
  max-width: 48rem;
  margin-inline: auto;
}

.prose-block p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.form-hint {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.quote-success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.footer-col__sub {
  margin-top: 1.5rem !important;
}

@media (max-width: 1100px) {
  .services-grid--5 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .services-grid--5 .service-card,
  .services-grid--5 .service-card:nth-child(4),
  .services-grid--5 .service-card:nth-child(5) {
    grid-column: auto;
  }

  .services-grid--5 .service-card:nth-child(5) {
    grid-column: 1 / -1;
    max-width: calc(50% - 0.575rem);
    justify-self: center;
  }

}

@media (max-width: 960px) {
  .nav-list .has-submenu {
    width: 100%;
    position: static;
  }

  .submenu-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 0.85rem 0.35rem;
    font-size: 0.98rem;
  }

  .has-submenu.is-active > .submenu-toggle::after {
    display: none;
  }

  .submenu,
  .submenu.submenu--panel,
  .submenu.submenu--services,
  .has-submenu--wide > .submenu {
    position: static !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    min-width: 0 !important;
    width: 100% !important;
    margin: 0 0 0.35rem;
    padding: 0;
    border: 0;
    border-radius: 10px;
    box-shadow: none !important;
    background: #eef3fb;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: none;
    transform: none !important;
    max-height: none;
    display: none;
    overflow: hidden;
    z-index: auto;
    transition: none;
  }

  .submenu::before,
  .submenu::after {
    display: none !important;
  }

  .has-submenu.is-open > .submenu,
  .has-submenu--wide.is-open > .submenu {
    display: block;
    pointer-events: auto;
    padding: 0.4rem;
    border: 1px solid rgba(0, 56, 152, 0.12);
  }

  .submenu__label {
    display: none;
  }

  .submenu__list,
  .submenu__list--grid {
    grid-template-columns: 1fr !important;
    gap: 0.2rem;
  }

  .submenu__link {
    grid-template-columns: 36px 1fr;
    gap: 0.7rem;
    padding: 0.7rem 0.65rem;
    background: #fff;
    border: 1px solid transparent;
    color: var(--ink-soft);
  }

  .submenu__link:hover,
  .submenu__link.is-active {
    background: #fff;
    border-color: rgba(0, 56, 152, 0.14);
    color: var(--ink);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
  }

  .submenu__icon {
    width: 36px;
    height: 36px;
  }

  .submenu__icon svg {
    width: 18px;
    height: 18px;
  }

  .submenu__title {
    font-size: 0.9rem;
    color: var(--ink);
  }

  .submenu__desc {
    display: none;
  }
  .capability-home,
  .capability-card,
  .capability-card--reverse,
  .service-detail,
  .project-detail {
    grid-template-columns: 1fr;
  }
  .service-detail__aside img {
    height: auto;
    min-height: 22rem;
    aspect-ratio: 3 / 4;
  }
  .capability-card--reverse .capability-card__media { order: 0; }
  .capability-card__body {
    padding: 1.5rem 1.25rem 1.6rem;
  }
  .capability-card__media,
  .capability-card__media img {
    min-height: 220px;
  }
  .projects-grid--home,
  .why-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .services-grid--5,
  .projects-grid--home,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .services-grid--5 .service-card:nth-child(5) {
    grid-column: auto;
    max-width: none;
    justify-self: stretch;
  }

  .process-step__card {
    padding: 1rem 1.05rem;
  }

  .process-step__icon {
    width: 40px;
    height: 40px;
  }

  .process-step__body h4 {
    font-size: 0.98rem;
  }
}

/* Project detail modal */
body.is-modal-open {
  overflow: hidden;
}

.project-modal {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.project-modal[hidden] {
  display: none !important;
}

.project-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.55);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.22s var(--ease-out);
}

.project-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  max-height: min(88vh, 900px);
  overflow: auto;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  transform: translateY(14px) scale(0.98);
  opacity: 0;
  transition: transform 0.22s var(--ease-out), opacity 0.22s var(--ease-out);
}

.project-modal.is-open .project-modal__backdrop {
  opacity: 1;
}

.project-modal.is-open .project-modal__dialog {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.project-modal__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 2;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.12);
}

.project-modal__close:hover {
  background: #fff;
  color: var(--brand);
}

.project-modal__media {
  background: var(--bg-muted);
  min-height: 100%;
}

.project-modal__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
}

.project-modal__content {
  padding: 1.75rem 1.6rem 1.6rem;
}

.project-modal__eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
}

.project-modal__content h2 {
  margin-bottom: 0.55rem;
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
}

.project-modal__desc {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.project-modal__meta {
  margin-bottom: 1.25rem;
}

.project-modal__content h3 {
  margin: 1rem 0 0.35rem;
  font-size: 1rem;
  color: var(--ink);
}

.project-modal__content p {
  margin: 0 0 0.35rem;
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.6;
}

.project-modal__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.35rem;
}

@media (max-width: 860px) {
  .project-modal__dialog {
    grid-template-columns: 1fr;
    max-height: 92vh;
  }

  .project-modal__media img {
    min-height: 200px;
    max-height: 240px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .submenu,
  .submenu-toggle__chevron,
  .service-card,
  .why-card,
  .why-card__icon,
  .about-value-card,
  .about-value-card__icon,
  .quality-phase,
  .quality-card,
  .quality-card__icon,
  .refs-card,
  .refs-card__logo img,
  .refs-card__glow,
  .process-phase,
  .process-phase__steps::before,
  .process-step,
  .process-step__dot,
  .process-step__card,
  .project-card,
  .site-header,
  .project-modal__backdrop,
  .project-modal__dialog {
    transition: none !important;
  }

  .why-card,
  .about-value-card,
  .quality-phase,
  .refs-card,
  .process-phase,
  .process-step {
    opacity: 1 !important;
    transform: none !important;
  }

  .quality-flow.is-visible .quality-card:hover {
    transform: none !important;
  }

  .process-phase__steps::before {
    transform: none !important;
  }

  .process-step__dot {
    transform: none !important;
  }
}

/* ===== Error pages (404 / 403) ===== */
.page-error {
  min-height: 100vh;
}

.error-page {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: calc(100vh - var(--header-h) - 4rem);
  display: flex;
  align-items: center;
  padding: 4rem 0 5rem;
  background:
    radial-gradient(ellipse 70% 60% at 12% 18%, rgba(0, 56, 152, 0.1), transparent 58%),
    radial-gradient(ellipse 50% 45% at 88% 72%, rgba(0, 56, 152, 0.06), transparent 55%),
    linear-gradient(180deg, #f8fafc 0%, #eef3f9 48%, #f8fafc 100%);
}

.error-page__glow {
  position: absolute;
  inset: auto 8% -20% auto;
  width: min(420px, 55vw);
  height: min(420px, 55vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 56, 152, 0.12), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.error-page__inner {
  position: relative;
  z-index: 1;
  max-width: 40rem;
  text-align: left;
}

.error-page__code {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(5rem, 18vw, 8.5rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: rgba(0, 56, 152, 0.12);
  user-select: none;
}

.error-page__eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
}

.error-page h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4.5vw, 2.55rem);
  color: var(--ink);
}

.error-page__lead {
  margin: 0 0 0.65rem;
  font-size: 1.12rem;
  font-weight: 500;
  color: var(--ink-soft);
  line-height: 1.55;
}

.error-page__text {
  margin: 0 0 1.75rem;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 36rem;
}

.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.error-page__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.35rem;
  margin: 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  list-style: none;
}

.error-page__links a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.error-page__links a:hover {
  color: var(--brand);
  border-bottom-color: rgba(0, 56, 152, 0.35);
}

@media (max-width: 640px) {
  .error-page {
    min-height: calc(100vh - var(--header-h) - 2rem);
    padding: 2.5rem 0 3.5rem;
  }

  .error-page__actions {
    flex-direction: column;
  }

  .error-page__actions .btn {
    width: 100%;
    justify-content: center;
  }
}