/* ════════════════════════════════════════════════════════════════════
   UNIK CIVIL ENGINEERING — CUSTOM BRAND STYLE SHEET
   Layered on top of primitives.css.
   ═══════════════════════════════════════════════════════════════════ */

:root {
  /* Brand Typography */
  --font-display: 'Archivo', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Brand Palette (derived from logo and project context) */
  --primary: #1D2F7E;          /* Royal brand blue */
  --primary-deep: #0C1952;     /* Dark navy blue for headers/cards */
  --primary-light: #2E45A8;    /* Muted brand blue for hover states */
  --accent: #DC2626;           /* Bold red pop from the logo's red circle */
  --accent-hover: #B91C1C;     /* Darker red */
  --paper: #F8FAFC;            /* Clean light grey-blue background */
  --paper-card: #FFFFFF;       /* Card background */
  --ink: #0F172A;              /* Deep slate text color */
  --ink-muted: #475569;        /* Muted slate body text */
  --line: #E2E8F0;             /* Subtle borders */

  /* UI Tokens */
  --focus-ring: rgba(29, 47, 126, 0.25);
  --input-border: #CBD5E1;
  --input-border-focus: var(--primary);
  --input-bg: #FFFFFF;
  --input-color: #0F172A;
  --input-radius: 6px;
  --error-color: #DC2626;
  --error-bg: #FFF5F5;
  --btn-bg: var(--primary);
  --btn-color: #FFFFFF;
  --btn-radius: 6px;
  --btn-border: var(--primary);
  
  /* Motif Radius */
  --motif-radius: 0 24px 0 24px;
  --transition-smooth: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Base overrides ────────────────────────────────────────────────── */
body {
  font-family: var(--font-body);
  color: var(--ink);
  background-color: var(--paper);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--primary-deep);
  letter-spacing: -0.02em;
}

p {
  color: var(--ink-muted);
}

.rule {
  display: inline-block;
  width: 40px;
  height: 3px;
  background-color: var(--accent);
  margin-right: 12px;
  vertical-align: middle;
}

/* ── Button variants ───────────────────────────────────────────────── */
.un-btn--primary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #FFFFFF;
}
.un-btn--primary:hover {
  background-color: var(--primary-light);
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

.un-btn--accent {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
}
.un-btn--accent:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
}

.un-btn--ghost {
  background-color: transparent;
  border-color: #FFFFFF;
  color: #FFFFFF;
}
.un-btn--ghost:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.un-btn--outline {
  background-color: transparent;
  border-color: var(--primary);
  color: var(--primary);
}
.un-btn--outline:hover {
  background-color: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* ── Layout Grid Helpers ───────────────────────────────────────────── */
.un-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.un-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.un-section--light {
  background-color: var(--paper);
}

.un-section--white {
  background-color: #FFFFFF;
}

.un-section--dark {
  background-color: var(--primary-deep);
  color: #FFFFFF;
}
.un-section--dark h2,
.un-section--dark h3,
.un-section--dark p {
  color: #FFFFFF;
}
.un-section--dark p {
  opacity: 0.9;
}

.un-eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 12px;
}

.un-section-header {
  max-width: 720px;
  margin-bottom: 60px;
}
.un-section-header h2 {
  font-size: 2.25rem;
  line-height: 1.15;
  margin-top: 8px;
}

/* ── Sticky Nav (Header) ────────────────────────────────────────────── */
.un-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: var(--transition-smooth);
  padding: 24px 0;
}

.un-header.is-scrolled {
  background-color: rgba(12, 25, 82, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 16px 0;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.un-header__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.un-header__logo img {
  height: 48px;
  width: auto;
  transition: var(--transition-smooth);
}

.un-logo-dark { display: none; }
.un-logo-light { display: block; }

.un-header.is-scrolled .un-logo-light { display: none; }
.un-header.is-scrolled .un-logo-dark { display: block; }

.un-header__menu {
  display: flex;
  align-items: center;
  gap: 36px;
}

.un-header__link {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #FFFFFF;
  text-decoration: none;
  opacity: 0.8;
  transition: var(--transition-smooth);
}
.un-header__link:hover {
  opacity: 1;
  color: var(--accent);
}

/* Burger Button */
.un-burger {
  display: none;
  background: transparent;
  border: none;
  width: 48px;
  height: 48px;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 6px;
  padding: 12px;
  z-index: 110;
}
.un-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #FFFFFF;
  transition: var(--transition-smooth);
}
.un-burger span:nth-child(2) {
  width: 18px;
}

/* Mobile Menu Drawer */
.un-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--primary-deep);
  z-index: 105;
  padding: 100px 40px 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

body.menu-is-open .un-mobile-menu {
  transform: translateX(0);
}

.un-mobile-menu__close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 2rem;
  cursor: pointer;
}

.un-mobile-menu__link {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #FFFFFF;
  text-decoration: none;
  transition: var(--transition-smooth);
}
.un-mobile-menu__link:hover {
  color: var(--accent);
  padding-left: 8px;
}

/* ── Hero Section with Ken-Burns Fading Slider ────────────────────── */
.un-hero {
  position: relative;
  height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #050B24;
}

.un-hero__slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.un-hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  animation: kenburnsSlider 16s infinite ease-in-out;
}

.un-hero__bg:nth-child(1) {
  background-image: url('images/hero-crew-planning.webp');
}
.un-hero__bg:nth-child(2) {
  background-image: url('images/hero-earthworks.webp');
  animation-delay: 8s;
}

@keyframes kenburnsSlider {
  0% { opacity: 0; transform: scale(1.08) translate3d(0, 0, 0); }
  6% { opacity: 0.6; }
  44% { opacity: 0.6; }
  50% { opacity: 0; transform: scale(1.01) translate3d(0, 20px, 0); }
  100% { opacity: 0; }
}

.un-hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(5, 11, 36, 0.65) 0%, rgba(5, 11, 36, 0.2) 60%, rgba(5, 11, 36, 0.75) 100%);
  z-index: 1;
}

.un-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  color: #FFFFFF;
  margin-top: 60px;
}

.un-hero__title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.05;
  color: #FFFFFF;
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.un-hero__desc {
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 680px;
  margin: 0 auto 40px;
  color: #FFFFFF;
  opacity: 0.95;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.un-hero__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.un-hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: #FFFFFF;
  opacity: 0.7;
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}
.un-hero__scroll:hover {
  opacity: 1;
  color: var(--accent);
}
.un-hero__scroll-arrow {
  animation: bounceArrow 2s infinite ease-in-out;
}

@keyframes bounceArrow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ── Trust / Credentials Ribbon ────────────────────────────────────── */
.un-trust-ribbon {
  background-color: var(--primary-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 30px 0;
  z-index: 10;
  position: relative;
}

.un-trust-ribbon__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  text-align: center;
}

.un-trust-ribbon__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.un-trust-ribbon__value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.1;
}

.un-trust-ribbon__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  font-weight: 700;
  margin-top: 4px;
}

/* ── About Section ─────────────────────────────────────────────────── */
.un-about__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.un-about__content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.un-about__text {
  font-size: 1.125rem;
  line-height: 1.7;
}

.un-about__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 16px;
}

.un-about__stat-card {
  background-color: #FFFFFF;
  border-left: 4px solid var(--primary);
  padding: 20px;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
  border-radius: 4px;
  transition: var(--transition-smooth);
}
.un-about__stat-card:hover {
  transform: translateY(-4px);
  border-left-color: var(--accent);
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.1);
}

.un-about__stat-num {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary-deep);
  line-height: 1;
}

.un-about__stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  font-weight: 600;
  margin-top: 4px;
}

.un-about__image-col {
  position: relative;
}

.un-about__image-frame {
  position: relative;
  z-index: 2;
  border-radius: var(--motif-radius);
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.2);
}

.un-about__image-frame img {
  width: 100%;
  height: auto;
  transition: transform 0.8s ease;
}
.un-about__image-col:hover img {
  transform: scale(1.05);
}

/* Offset frame decoration */
.un-about__image-col::before {
  content: '';
  position: absolute;
  top: -16px;
  left: -16px;
  width: 100px;
  height: 100px;
  border-top: 3px solid var(--accent);
  border-left: 3px solid var(--accent);
  z-index: 1;
}

.un-about__image-col::after {
  content: '';
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 100px;
  height: 100px;
  border-bottom: 3px solid var(--primary);
  border-right: 3px solid var(--primary);
  z-index: 1;
}

/* ── Services Section ──────────────────────────────────────────────── */
.un-services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 32px;
}

.un-service-card {
  background-color: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--motif-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.05);
  transition: var(--transition-smooth);
}
.un-service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.12);
  border-color: rgba(29, 47, 126, 0.2);
}

.un-service-card__image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.un-service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.un-service-card:hover .un-service-card__image img {
  transform: scale(1.08);
}

.un-service-card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--accent);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: 2px;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.un-service-card__content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-grow: 1;
}

.un-service-card__title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-deep);
  margin: 0;
}

.un-service-card__desc {
  font-size: 0.925rem;
  margin: 0;
  line-height: 1.5;
}

/* Accordion Details Styling */
.un-accordion {
  border-top: 1px solid var(--line);
  margin-top: auto;
  padding-top: 8px;
}

.un-accordion__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 8px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.un-accordion__summary::-webkit-details-marker {
  display: none;
}

.un-accordion__summary-icon {
  font-size: 1.1rem;
  transition: transform 0.3s ease;
}

.un-accordion[open] .un-accordion__summary-icon {
  transform: rotate(45deg);
  color: var(--accent);
}

.un-accordion__panel {
  padding-bottom: 12px;
}

.un-accordion__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 4px;
}

.un-accordion__item {
  font-size: 0.875rem;
  position: relative;
  padding-left: 18px;
  color: var(--ink-muted);
}
.un-accordion__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 2px;
  background-color: var(--accent);
}

/* ── Core Values Section ────────────────────────────────────────────── */
.un-values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 28px;
}

.un-value-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 32px 24px;
  border-radius: 4px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}
.un-value-card:hover {
  transform: translateY(-6px);
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
}

.un-value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}
.un-value-card:hover::before {
  transform: scaleX(1);
}

.un-value-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.05);
}

.un-value-card__icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.un-value-card:hover .un-value-card__icon img {
  transform: scale(1.1);
}

.un-value-card__title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.un-value-card__desc {
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0;
}

/* ── Careers Section ───────────────────────────────────────────────── */
.un-careers {
  background-color: #FFFFFF;
}

.un-careers__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.un-careers__content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.un-careers__image-col {
  position: relative;
}

.un-careers__image-wrap {
  border-radius: var(--motif-radius);
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.15);
}

.un-careers__image-wrap img {
  width: 100%;
  height: auto;
}

/* ── Contact Section & Form ────────────────────────────────────────── */
.un-contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}

.un-contact__info-col {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.un-contact__card {
  background-color: #FFFFFF;
  border: 1px solid var(--line);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.05);
}

.un-contact__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.un-contact__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.un-contact__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(29, 47, 126, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.un-contact__icon svg {
  width: 18px;
  height: 18px;
  fill: var(--primary);
}

.un-contact__details {
  display: flex;
  flex-direction: column;
}

.un-contact__label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.un-contact__val {
  font-weight: 600;
  color: var(--primary-deep);
  margin-top: 4px;
  text-decoration: none;
  font-size: 0.95rem;
}
a.un-contact__val:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

.un-contact__map-btn {
  margin-top: 24px;
  width: 100%;
}

.un-contact__form-col {
  background-color: #FFFFFF;
  border: 1px solid var(--line);
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 15px 35px -15px rgba(0, 0, 0, 0.08);
}

.un-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.un-form__actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.un-form__email-alt {
  display: block;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition-smooth);
}
.un-form__email-alt:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* ── Footer ────────────────────────────────────────────────────────── */
.un-footer {
  background-color: #080F33;
  color: #FFFFFF;
  padding: 80px 0 30px;
  border-top: 4px solid var(--accent);
}

.un-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 50px;
  margin-bottom: 50px;
}

.un-footer__col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.un-footer__logo img {
  height: 48px;
  width: auto;
}

.un-footer__text {
  font-size: 0.875rem;
  line-height: 1.6;
  opacity: 0.8;
  color: #FFFFFF !important;
}

.un-footer__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #FFFFFF;
  margin-bottom: 8px;
  position: relative;
  padding-bottom: 12px;
}
.un-footer__title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent);
}

.un-footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.un-footer__link-item a {
  font-size: 0.875rem;
  color: #FFFFFF;
  text-decoration: none;
  opacity: 0.8;
  transition: var(--transition-smooth);
  display: inline-block;
}
.un-footer__link-item a:hover {
  opacity: 1;
  color: var(--accent);
  transform: translateX(4px);
}

.un-footer__copyright-row {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.775rem;
  opacity: 0.7;
}

.un-footer__copyright-links {
  display: flex;
  gap: 24px;
}

.un-footer__copyright-links a {
  color: #FFFFFF;
  text-decoration: none;
  transition: var(--transition-smooth);
}
.un-footer__copyright-links a:hover {
  color: var(--accent);
}

/* ── WhatsApp FAB ──────────────────────────────────────────────────── */
.un-fab {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #25D366;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  text-decoration: none;
  opacity: 0;
  transform: translateY(20px) scale(0.9);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  pointer-events: none;
}

.un-fab.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.un-fab:hover {
  background-color: #20BA5A;
  transform: scale(1.08);
}

.un-fab svg {
  width: 28px;
  height: 28px;
  fill: #FFFFFF;
}

/* ── Innovative Hover Animations ───────────────────────────────────── */
.un-header__link {
  position: relative;
  padding-bottom: 4px;
}
.un-header__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.un-header__link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.un-service-card {
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.un-service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px rgba(12, 25, 82, 0.12);
}

.un-service-card__image {
  overflow: hidden;
}
.un-service-card__image img {
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.un-service-card:hover .un-service-card__image img {
  transform: scale(1.06);
}

/* ── Featured Projects Showcase ────────────────────────────────────── */
.un-showcase__grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 60px;
  align-items: center;
}

.un-showcase__image-wrap {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(12, 25, 82, 0.15);
  background-color: var(--primary-deep);
}

.un-showcase__image-wrap img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.un-showcase__image-wrap:hover img {
  transform: scale(1.04);
}

.un-showcase__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.un-showcase__features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 10px;
}

.un-showcase__feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.un-showcase__feature:last-child {
  border-bottom: none;
}

.un-showcase__feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(29, 47, 126, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.un-showcase__feature-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.un-showcase__feature-title {
  font-weight: 700;
  color: var(--primary-deep);
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.un-showcase__feature-desc {
  font-size: 0.9rem;
  color: var(--ink-muted);
  line-height: 1.5;
}

/* ── Responsive adjustments ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .un-about__grid,
  .un-careers__grid,
  .un-contact__grid,
  .un-showcase__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .un-about__image-col {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .un-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .un-header {
    padding: 16px 0;
  }
  
  .un-header__menu {
    display: none;
  }
  
  .un-burger {
    display: flex;
  }
  
  .un-trust-ribbon__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .un-form__row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .un-contact__form-col {
    padding: 24px;
  }
  
  .un-footer__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .un-footer__logo img {
    height: 40px;
  }
  
  .un-footer__copyright-row {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}