/* UNIT23 enterprise corporate stylesheet */
:root {
  --bg: #f4f1ea;
  --bg-alt: #ebe6dc;
  --bg-deep: #0c2340;
  --bg-deep-mid: #143356;
  --ink: #121c2c;
  --muted: #5c6678;
  --subtle: #8b93a3;
  --hairline: #ddd6c8;
  --hairline-strong: #c9c0ae;
  --accent: #b08d57;
  --accent-hover: #967545;
  --accent-soft: #f3ebe0;
  --surface: #ffffff;
  --on-deep: #f6f4ef;
  --on-deep-muted: #aeb7c6;
  --shadow-sm: 0 1px 2px rgba(12, 35, 64, 0.04);
  --shadow-md: 0 10px 32px rgba(12, 35, 64, 0.07);
  --radius: 4px;
  --max: 1140px;
  --nav-h: 72px;
  --font: "Source Sans 3", "Open Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-display: "Source Serif 4", Georgia, "Times New Roman", serif;
  color-scheme: light;
}

html[dir="rtl"] {
  --font: "Noto Sans Arabic", "Source Sans 3", system-ui, sans-serif;
  --font-display: "Noto Sans Arabic", "Source Serif 4", Georgia, serif;
}

html[dir="rtl"] body {
  letter-spacing: 0;
}

html[dir="rtl"] .hero h1,
html[dir="rtl"] .section h2,
html[dir="rtl"] .pillar h3,
html[dir="rtl"] .cta-band h2,
html[dir="rtl"] .contact-card h3 {
  letter-spacing: 0;
  line-height: 1.25;
}

html[dir="rtl"] .eyebrow::before {
  order: 2;
}

html[dir="rtl"] .eyebrow {
  flex-direction: row-reverse;
}

html[dir="rtl"] .btn span[aria-hidden="true"] {
  transform: scaleX(-1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  font-size: 16px;
}

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
}

::selection {
  background: var(--accent);
  color: #fff;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

@media (min-width: 768px) {
  .container {
    width: min(100% - 3.5rem, var(--max));
  }
}

.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;
}

/* ── Top bar ── */
.topbar {
  background: var(--bg-deep);
  color: var(--on-deep-muted);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.topbar-inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.45rem 0;
}

.topbar a {
  color: var(--on-deep);
  font-weight: 500;
}

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

.topbar-meta {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.topbar-end {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Language switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.15rem;
  border: 1px solid rgba(246, 244, 239, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.lang-switch-nav {
  border-color: var(--hairline);
  background: var(--surface);
}

.lang-btn {
  min-width: 2rem;
  height: 1.7rem;
  padding: 0 0.45rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--on-deep-muted);
  transition: background 140ms ease, color 140ms ease;
}

.lang-switch-nav .lang-btn {
  color: var(--muted);
}

.lang-btn:hover {
  color: var(--on-deep);
}

.lang-switch-nav .lang-btn:hover {
  color: var(--bg-deep);
}

.lang-btn.is-active {
  background: var(--accent);
  color: #fff;
}

.lang-switch-nav .lang-btn.is-active {
  background: var(--bg-deep);
  color: #fff;
}

.topbar .lang-switch {
  display: none;
}

@media (max-width: 899px) {
  .topbar .lang-switch {
    display: inline-flex;
  }

  .lang-switch-nav {
    display: none;
  }
}

@media (min-width: 900px) {
  .topbar .lang-switch {
    display: none;
  }

  .lang-switch-nav {
    display: inline-flex;
  }
}

/* ── Nav ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--hairline);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  color: var(--bg-deep);
  z-index: 2;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--bg-deep);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  border-radius: 2px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text small {
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--subtle);
  text-transform: uppercase;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 0.15rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted);
}

.nav-links a {
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--bg-deep);
  border-bottom-color: var(--accent);
  outline: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--hairline);
  background: var(--surface);
  border-radius: var(--radius);
  color: var(--bg-deep);
}

.nav-toggle-bars {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  position: relative;
  box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
}

body.nav-open .nav-toggle-bars {
  background: transparent;
  box-shadow: none;
}

body.nav-open .nav-toggle-bars::before,
body.nav-open .nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--bg-deep);
}

body.nav-open .nav-toggle-bars::before {
  transform: rotate(45deg);
}

body.nav-open .nav-toggle-bars::after {
  transform: rotate(-45deg);
}

.nav-panel {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--surface);
  border-bottom: 1px solid var(--hairline);
  box-shadow: var(--shadow-md);
  padding: 1rem 0 1.25rem;
}

body.nav-open .nav-panel {
  display: block;
}

.nav-panel nav {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.nav-panel a {
  padding: 0.75rem 0;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--hairline);
}

.nav-panel a:last-child {
  border-bottom: 0;
}

@media (min-width: 900px) {
  .nav-links {
    display: flex;
  }

  .nav-toggle,
  .nav-panel {
    display: none !important;
  }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.85rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease,
    box-shadow 160ms ease;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-deep {
  background: var(--bg-deep);
  border-color: var(--bg-deep);
  color: #fff;
}

.btn-deep:hover {
  background: var(--bg-deep-mid);
  border-color: var(--bg-deep-mid);
}

.btn-ghost {
  border-color: rgba(246, 244, 239, 0.35);
  color: var(--on-deep);
}

.btn-ghost:hover {
  border-color: var(--on-deep);
  background: rgba(246, 244, 239, 0.07);
}

.btn-outline {
  border-color: var(--hairline-strong);
  color: var(--bg-deep);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--bg-deep);
  background: var(--surface);
}

.btn-sm {
  padding: 0.55rem 0.95rem;
  font-size: 0.875rem;
}

/* ── Hero ── */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse 70% 80% at 95% 10%, rgba(176, 141, 87, 0.18), transparent 50%),
    radial-gradient(ellipse 50% 60% at 0% 100%, rgba(20, 51, 86, 0.55), transparent 55%),
    linear-gradient(155deg, #0c2340 0%, #12304f 48%, #1a3d63 100%);
  color: var(--on-deep);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(176, 141, 87, 0.45), transparent);
}

.hero-grid {
  display: grid;
  gap: 2.75rem;
  padding: 4.5rem 0 3.5rem;
  align-items: end;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.35fr 1fr;
    gap: 3.5rem;
    padding: 5.5rem 0 4.5rem;
    align-items: center;
  }
}

.eyebrow {
  margin: 0 0 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.45rem, 6.2vw, 3.85rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--on-deep);
  max-width: 14ch;
}

.hero-lede {
  margin: 1.4rem 0 0;
  max-width: 36rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--on-deep-muted);
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-panel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(246, 244, 239, 0.12);
  border-radius: 6px;
  padding: 1.5rem 1.5rem 1.35rem;
  backdrop-filter: blur(8px);
}

.hero-panel h2 {
  margin: 0 0 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  font-family: var(--font);
}

.hero-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.hero-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
  font-size: 0.95rem;
  color: var(--on-deep-muted);
  line-height: 1.45;
}

.hero-list strong {
  display: block;
  color: var(--on-deep);
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.list-icon {
  width: 28px;
  height: 28px;
  border: 1px solid rgba(176, 141, 87, 0.45);
  color: var(--accent);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

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

@media (min-width: 768px) {
  .section {
    padding: 5.5rem 0;
  }
}

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

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

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.section-kicker {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.section-deep .section-kicker {
  color: var(--accent);
}

.section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.2vw, 2.4rem);
  letter-spacing: -0.02em;
  font-weight: 600;
  line-height: 1.18;
  color: var(--bg-deep);
}

.section-deep h2 {
  color: var(--on-deep);
}

.section-lede {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.section-deep .section-lede {
  color: var(--on-deep-muted);
}

/* ── About ── */
.about-layout {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .about-layout {
    grid-template-columns: 1.2fr 0.9fr;
    gap: 3.5rem;
    align-items: start;
  }
}

.about-copy p {
  margin: 0 0 1.1rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.about-side {
  display: grid;
  gap: 1rem;
}

.fact-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  padding: 1.35rem 1.4rem;
  box-shadow: var(--shadow-sm);
}

.fact-card h3 {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.fact-rows {
  display: grid;
  gap: 0.85rem;
}

.fact-row {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 0.75rem;
  font-size: 0.95rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--hairline);
}

.fact-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.fact-row dt {
  margin: 0;
  color: var(--subtle);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.fact-row dd {
  margin: 0;
  color: var(--ink);
  font-weight: 500;
}

.highlight-card {
  background: var(--bg-deep);
  color: var(--on-deep);
  padding: 1.5rem 1.45rem;
  border-radius: var(--radius);
}

.highlight-card p {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.45;
  color: var(--on-deep);
}

.highlight-card span {
  display: block;
  margin-top: 0.85rem;
  font-family: var(--font);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

/* ── Services ── */
.service-pillars {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .service-pillars {
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
  }
}

.pillar {
  background: var(--surface);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
}

.pillar-head {
  padding: 1.75rem 1.75rem 1.35rem;
  border-bottom: 1px solid var(--hairline);
  background: linear-gradient(180deg, #fbfaf7 0%, var(--surface) 100%);
}

.pillar-index {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.55rem;
}

.pillar h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--bg-deep);
  letter-spacing: -0.015em;
  font-weight: 600;
}

.pillar-intro {
  margin: 0.7rem 0 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.98rem;
}

.service-cards {
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
  display: grid;
  flex: 1;
}

.service-cards li {
  padding: 1.15rem 1.75rem;
  border-bottom: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
  transition: background 160ms ease;
}

.service-cards li:last-child {
  border-bottom: 0;
}

.service-cards li:hover {
  background: var(--accent-soft);
}

.service-num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--accent);
  font-weight: 600;
  min-width: 1.5rem;
  padding-top: 0.1rem;
}

.service-cards h4 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.service-cards p {
  margin: 0.35rem 0 0;
  font-size: 0.93rem;
  line-height: 1.55;
  color: var(--muted);
}

/* ── Why us ── */
.why-grid {
  display: grid;
  gap: 1.15rem;
}

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

@media (min-width: 1000px) {
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.why-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  padding: 1.5rem 1.35rem 1.45rem;
  box-shadow: var(--shadow-sm);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.why-card h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
  color: var(--bg-deep);
}

.why-card p {
  margin: 0.65rem 0 0;
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--muted);
}

.why-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
  border: 1px solid var(--hairline-strong);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: var(--accent-soft);
  font-weight: 700;
  font-size: 0.85rem;
}

/* ── Process ── */
.process-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  counter-reset: step;
}

@media (min-width: 800px) {
  .process-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

.process-step {
  counter-increment: step;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(246, 244, 239, 0.1);
  padding: 1.5rem 1.25rem 1.4rem;
  height: 100%;
  position: relative;
}

.process-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.85rem;
  letter-spacing: 0.02em;
}

.process-step h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
  color: var(--on-deep);
}

.process-step p {
  margin: 0.55rem 0 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--on-deep-muted);
}

/* ── Capabilities ── */
.cap-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .cap-layout {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    align-items: start;
  }
}

.cap-intro p {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.cap-grid {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 600px) {
  .cap-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.cap-item {
  background: var(--surface);
  border: 1px solid var(--hairline);
  padding: 1.2rem 1.2rem 1.15rem;
}

.cap-item h3 {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 650;
  color: var(--bg-deep);
}

.cap-item p {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ── CTA band ── */
.cta-band {
  background:
    linear-gradient(120deg, rgba(12, 35, 64, 0.92), rgba(20, 51, 86, 0.88)),
    linear-gradient(90deg, var(--bg-deep), var(--bg-deep-mid));
  color: var(--on-deep);
  padding: 3.5rem 0;
  border-top: 1px solid rgba(176, 141, 87, 0.25);
  border-bottom: 1px solid rgba(176, 141, 87, 0.25);
}

.cta-inner {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 800px) {
  .cta-inner {
    grid-template-columns: 1.4fr auto;
    gap: 2rem;
  }
}

.cta-band h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--on-deep);
}

.cta-band p {
  margin: 0.65rem 0 0;
  color: var(--on-deep-muted);
  max-width: 36rem;
  line-height: 1.6;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ── Contact ── */
.contact-layout {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .contact-layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
  }
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.contact-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--bg-deep);
  font-weight: 600;
}

.contact-card > p {
  margin: 0 0 1.5rem;
  color: var(--muted);
  line-height: 1.6;
}

.contact-rows {
  display: grid;
  gap: 1.15rem;
}

.contact-row {
  display: grid;
  gap: 0.2rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--hairline);
}

.contact-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.contact-row span {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--subtle);
  font-weight: 700;
}

.contact-row a,
.contact-row strong {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--bg-deep);
}

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

.contact-note {
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--hairline));
  padding: 1.5rem 1.4rem;
}

.contact-note h3 {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  color: var(--bg-deep);
}

.contact-note p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-note ul {
  margin: 0.85rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

/* ── Footer ── */
.footer {
  background: #09182c;
  color: var(--on-deep-muted);
  padding: 3.5rem 0 1.75rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(246, 244, 239, 0.1);
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 2rem;
  }
}

.footer-brand .logo {
  color: var(--on-deep);
  margin-bottom: 1rem;
}

.footer-brand .logo-mark {
  background: rgba(246, 244, 239, 0.08);
}

.footer-brand p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  max-width: 28ch;
}

.footer-col h3 {
  margin: 0 0 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.footer-col a {
  font-size: 0.93rem;
  color: var(--on-deep-muted);
  transition: color 140ms ease;
}

.footer-col a:hover {
  color: var(--on-deep);
}

.footer-bottom {
  padding-top: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.82rem;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ── Motion ── */
.fade-in {
  opacity: 0;
  transform: translateY(10px);
  animation: fadeUp 600ms cubic-bezier(0.2, 0.6, 0.2, 1) forwards;
  animation-delay: var(--d, 0ms);
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  .fade-in {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

body.nav-open {
  overflow: hidden;
}

@media (min-width: 900px) {
  body.nav-open {
    overflow: auto;
  }
}