:root {
  /* Yantramanav ships no lowercase "s" with comma below (U+0219), so Romanian
     words like "si" fall back per glyph. Keep that fallback a sans-serif. */
  --bs-body-font: "Yantramanav", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --insync-navy: #101820;
  --insync-charcoal: #24272b;
  --insync-coral: #f26a3d;
  --insync-gold: #d7a94b;
  --insync-ash: #f4f5f3;
  --insync-line: #e2e1dc;
  --insync-text: #5b5f64;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--insync-charcoal);
  background: #fff;
}

body,
button,
input,
select,
textarea {
  letter-spacing: 0;
}

a {
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(16, 24, 32, 0.08);
  backdrop-filter: blur(10px);
}

.site-header .navbar {
  min-height: 98px;
}

.navbar-brand img {
  width: auto;
  height: 62px;
  max-height: none;
  object-fit: contain;
}

.navbar-toggler {
  border: 0;
  box-shadow: none !important;
}

.navbar-toggler-icon {
  background-image: none;
  position: relative;
  width: 30px;
  height: 18px;
  border-top: 2px solid var(--insync-navy);
  border-bottom: 2px solid var(--insync-navy);
}

.navbar-toggler-icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 7px;
  border-top: 2px solid var(--insync-navy);
}

.site-header .nav-link {
  color: var(--insync-navy);
  font-weight: 700;
  padding: 12px 14px !important;
}

.site-header .nav-link:hover,
.site-header .nav-link:focus {
  color: var(--insync-coral);
}

.quote-btn,
.hero-actions a,
.text-btn,
.final-cta a,
.contact-actions a,
.enquiry-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 24px;
  border-radius: 4px;
  background: var(--insync-coral);
  color: #fff;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 14px;
  border: 0;
}

.quote-btn:hover,
.hero-actions a:hover,
.text-btn:hover,
.final-cta a:hover,
.contact-actions a:hover,
.enquiry-form button:hover {
  background: var(--insync-navy);
  color: #fff;
}

.hero-slider {
  height: min(760px, calc(100vh - 86px));
  min-height: 620px;
}

.hero-slide {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-image: linear-gradient(90deg, rgba(16, 24, 32, 0.9), rgba(16, 24, 32, 0.58), rgba(16, 24, 32, 0.3)), var(--hero-image);
  background-size: cover;
  background-position: center;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 10px;
  background: linear-gradient(90deg, var(--insync-coral), var(--insync-gold));
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
  padding-top: 40px;
}

.hero-content span,
.eyebrow,
.final-cta span {
  display: inline-block;
  color: var(--insync-coral);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
  margin-bottom: 14px;
}

.hero-content h1 {
  max-width: 790px;
  color: #fff;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.98;
  margin-bottom: 24px;
}

.hero-content p {
  max-width: 740px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 20px;
  line-height: 1.65;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-actions a + a {
  background: #fff;
  color: var(--insync-navy);
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 42px;
  transform: translateX(-50%);
  z-index: 2;
}

.swiper-pagination {
  position: static;
  text-align: left;
}

.swiper-pagination-bullet {
  width: 34px;
  height: 4px;
  border-radius: 0;
  background: #fff;
  opacity: 0.5;
}

.swiper-pagination-bullet-active {
  background: var(--insync-coral);
  opacity: 1;
}

.highlights {
  background: var(--insync-navy);
  color: #fff;
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.highlight-grid div {
  min-height: 150px;
  padding: 36px 30px;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.highlight-grid div:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.highlight-grid strong {
  display: block;
  color: #fff;
  text-transform: uppercase;
  font-size: 24px;
  margin-bottom: 8px;
}

.highlight-grid span {
  color: rgba(255, 255, 255, 0.72);
}

.section {
  padding: 110px 0;
}

.section-title {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-title h2,
.about-section h2,
.approach-copy h2,
.standards-section h2,
.contact-section h2,
.final-cta h2 {
  color: var(--insync-navy);
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.08;
  margin-bottom: 18px;
}

.section-title p,
.about-section p,
.approach-copy p,
.standards-section p,
.contact-section p {
  color: var(--insync-text);
  font-size: 17px;
  line-height: 1.75;
}

.image-stack {
  position: relative;
  min-height: 570px;
}

.image-stack img {
  position: absolute;
  object-fit: cover;
  box-shadow: 0 24px 60px rgba(16, 24, 32, 0.16);
}

.image-stack img:first-child {
  inset: 0 90px 70px 0;
  width: calc(100% - 90px);
  height: 500px;
  background: var(--insync-ash);
}

.image-stack img:last-child {
  right: 0;
  bottom: 0;
  width: 48%;
  height: 250px;
  border: 10px solid #fff;
}

.mini-feature {
  display: flex;
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid var(--insync-line);
}

.mini-feature i {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 52px;
  background: rgba(242, 106, 61, 0.12);
  color: var(--insync-coral);
  border-radius: 4px;
  font-size: 22px;
}

.mini-feature strong {
  display: block;
  color: var(--insync-navy);
  font-size: 20px;
}

.mini-feature span {
  display: block;
  color: var(--insync-text);
  line-height: 1.55;
}

.services-section,
.work-section,
.faq-section {
  background: var(--insync-ash);
}

.service-grid,
.why-grid,
.standards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-grid article,
.project-grid article,
.why-grid div,
.standards-grid div,
.work-grid div,
.contact-card {
  background: #fff;
  border: 1px solid var(--insync-line);
  border-radius: 6px;
}

.service-grid img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 6px 6px 0 0;
}

.service-grid article {
  overflow: hidden;
}

.service-grid h3,
.why-grid h3,
.work-grid h3,
.standards-grid h3,
.project-grid h3 {
  color: var(--insync-navy);
  font-size: 22px;
  line-height: 1.25;
}

.service-grid h3,
.service-grid p,
.service-grid a {
  margin-left: 24px;
  margin-right: 24px;
}

.service-grid h3 {
  margin-top: 24px;
}

.service-grid p,
.why-grid p,
.work-grid p,
.standards-grid p,
.project-grid p {
  color: var(--insync-text);
  line-height: 1.65;
}

.service-link {
  display: inline-block;
  color: var(--insync-coral);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 26px;
}

.filter-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.filter-row button {
  border: 1px solid var(--insync-line);
  background: #fff;
  color: var(--insync-navy);
  border-radius: 4px;
  min-height: 44px;
  padding: 10px 18px;
  font-weight: 900;
  text-transform: uppercase;
}

.filter-row button.active,
.filter-row button:hover {
  background: var(--insync-coral);
  color: #fff;
  border-color: var(--insync-coral);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-grid article {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  display: flex;
  align-items: end;
}

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

.project-grid article::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 24, 32, 0.06), rgba(16, 24, 32, 0.88));
}

.project-grid div {
  position: relative;
  z-index: 1;
  padding: 28px;
}

.project-grid span {
  display: inline-flex;
  background: var(--insync-coral);
  color: #fff;
  padding: 6px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 12px;
}

.project-grid h3,
.project-grid p {
  color: #fff;
}

.approach-band {
  min-height: 600px;
  display: flex;
  align-items: center;
  background-image: linear-gradient(90deg, rgba(16, 24, 32, 0.9), rgba(16, 24, 32, 0.45)), url("https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1800&q=82");
  background-size: cover;
  background-position: center;
  color: #fff;
}

.approach-copy {
  max-width: 680px;
}

.approach-copy h2,
.approach-copy p {
  color: #fff;
}

.why-grid div,
.standards-grid div,
.work-grid div {
  padding: 30px;
}

.why-grid i {
  color: var(--insync-coral);
  font-size: 32px;
  margin-bottom: 18px;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: work;
}

.work-grid span {
  display: block;
  color: var(--insync-coral);
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
  margin-bottom: 18px;
}

.build-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.build-list span {
  min-height: 86px;
  display: flex;
  align-items: center;
  padding: 24px 28px;
  background: var(--insync-navy);
  color: #fff;
  border-left: 6px solid var(--insync-coral);
  font-size: 22px;
  font-weight: 900;
}

.standards-section {
  background: var(--insync-navy);
}

.standards-section h2,
.standards-section p {
  color: #fff;
}

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

.standards-grid div {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.12);
}

.standards-grid h3,
.standards-grid p {
  color: #fff;
}

.accordion {
  max-width: 920px;
  margin: 0 auto;
}

.accordion-item {
  border: 1px solid var(--insync-line);
  border-radius: 6px !important;
  margin-bottom: 12px;
  overflow: hidden;
}

.accordion-button {
  color: var(--insync-navy);
  font-weight: 900;
  box-shadow: none !important;
}

.accordion-button:not(.collapsed) {
  color: #fff;
  background: var(--insync-coral);
}

.contact-section {
  background: #fff;
}

.enquiry-form {
  margin-top: 28px;
}

.enquiry-form label {
  display: block;
  color: var(--insync-navy);
  font-weight: 800;
  font-size: 14px;
}

.enquiry-form input,
.enquiry-form select,
.enquiry-form textarea {
  display: block;
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--insync-line);
  border-radius: 4px;
  padding: 12px 14px;
  margin-top: 8px;
  color: var(--insync-navy);
  background: #fff;
}

.enquiry-form textarea {
  resize: vertical;
}

.enquiry-form input:focus,
.enquiry-form select:focus,
.enquiry-form textarea:focus {
  outline: 3px solid rgba(242, 106, 61, 0.2);
  border-color: var(--insync-coral);
}

.hidden {
  display: none !important;
}

.consent {
  margin: 16px 0 22px;
  font-size: 14px !important;
}

.contact-card {
  padding: 34px;
  background: var(--insync-navy);
  color: #fff;
  border: 0;
}

.contact-card h2,
.contact-card a,
.contact-card dd {
  color: #fff;
}

.contact-card dt {
  color: var(--insync-coral);
  font-weight: 900;
  text-transform: uppercase;
  margin-top: 18px;
}

.contact-card dd {
  margin: 4px 0 0;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.contact-actions a {
  min-height: 42px;
  padding: 10px 14px;
  font-size: 12px;
}

.map {
  width: 100%;
  height: 330px;
  border: 0;
  margin-top: 22px;
  border-radius: 6px;
  filter: grayscale(0.25);
}

.final-cta {
  padding: 96px 0;
  background-image: linear-gradient(90deg, rgba(16, 24, 32, 0.9), rgba(16, 24, 32, 0.6)), url("https://images.unsplash.com/photo-1512917774080-9991f1c4c750?auto=format&fit=crop&w=1800&q=82");
  background-size: cover;
  background-position: center;
  text-align: center;
}

.final-cta h2,
.final-cta p {
  color: #fff;
}

.final-cta p {
  max-width: 760px;
  margin: 0 auto 28px;
  font-size: 18px;
  line-height: 1.7;
}

.site-footer {
  background: #0b1117;
  color: rgba(255, 255, 255, 0.76);
  padding: 80px 0 28px;
}

.site-footer img {
  display: block;
  width: auto;
  height: 84px;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  background: transparent;
  padding: 0;
  border-radius: 0;
  filter: brightness(0) invert(1);
  margin: 0 0 26px 0 !important;
  transform: none;
}

.site-footer .col-lg-5 {
  text-align: left;
}

.site-footer h2,
.site-footer h3 {
  color: #fff;
  margin-bottom: 18px;
}

.site-footer a {
  display: block;
  color: rgba(255, 255, 255, 0.76);
  margin-bottom: 8px;
}

.site-footer a:hover {
  color: var(--insync-coral);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  margin-top: 44px;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom a {
  display: inline;
}

.legal-page {
  padding: 95px 0;
  background: var(--insync-ash);
}

.legal-page .container {
  max-width: 900px;
  background: #fff;
  border: 1px solid var(--insync-line);
  border-radius: 6px;
  padding: 54px;
}

.legal-page h1 {
  color: var(--insync-navy);
  font-size: clamp(38px, 5vw, 58px);
  margin-bottom: 22px;
}

.legal-page h2 {
  color: var(--insync-navy);
  font-size: 24px;
  margin-top: 34px;
}

.legal-page p {
  color: var(--insync-text);
  line-height: 1.75;
}

.legal-page a {
  color: var(--insync-coral);
  font-weight: 800;
}

@media (max-width: 1199px) {
  .site-header .navbar-collapse {
    padding: 18px 0 24px;
  }

  .quote-btn {
    width: 100%;
    margin-top: 8px;
  }
}

@media (max-width: 991px) {
  .hero-slider {
    height: auto;
    min-height: 620px;
  }

  .hero-slide {
    min-height: 620px;
  }

  .highlight-grid,
  .service-grid,
  .project-grid,
  .why-grid,
  .work-grid,
  .build-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .section {
    padding: 82px 0;
  }

  .image-stack {
    min-height: 470px;
  }
}

@media (max-width: 767px) {
  .site-header .navbar {
    min-height: 80px;
  }

  .navbar-brand img {
    width: auto;
    height: 48px;
  }

  .site-footer img {
    height: 64px;
  }

  .hero-slide {
    min-height: 650px;
    background-image: linear-gradient(90deg, rgba(16, 24, 32, 0.88), rgba(16, 24, 32, 0.72)), var(--hero-image);
  }

  .hero-content h1 {
    font-size: 42px;
  }

  .hero-content p {
    font-size: 17px;
  }

  .highlight-grid,
  .service-grid,
  .project-grid,
  .why-grid,
  .work-grid,
  .build-list,
  .standards-grid {
    grid-template-columns: 1fr;
  }

  .highlight-grid div {
    min-height: 110px;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
  }

  .image-stack {
    min-height: auto;
  }

  .image-stack img,
  .image-stack img:first-child,
  .image-stack img:last-child {
    position: static;
    width: 100%;
    height: auto;
    border: 0;
    margin-bottom: 14px;
  }

  .project-grid article {
    min-height: 360px;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom p + p {
    margin-top: 10px;
  }

  .legal-page .container {
    padding: 32px 22px;
  }
}

/* ==========================================================================
   Language switch + enquiry confirmation popup
   ========================================================================== */

.nav-actions {
  display: flex;
  align-items: stretch;
  gap: 18px;
}

.lang-switch {
  display: inline-flex;
  align-items: stretch;
  gap: 6px;
  flex: 0 0 auto;
}

.lang-switch button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(16, 24, 32, 0.16);
  border-radius: 4px;
  background: #fff;
  color: var(--insync-navy);
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.lang-switch .flag {
  width: 24px;
  height: 16px;
  flex: 0 0 24px;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(16, 24, 32, 0.14);
  object-fit: cover;
}

.lang-switch button:hover {
  border-color: var(--insync-navy);
}

.lang-switch button.active {
  background: var(--insync-coral);
  border-color: var(--insync-coral);
  color: #fff;
}

.lang-switch button.active .flag {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.6);
}

.lang-switch button:focus-visible {
  outline: 2px solid var(--insync-coral);
  outline-offset: 2px;
}

body.modal-locked {
  overflow: hidden;
}

.form-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(11, 17, 23, 0.72);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.form-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.form-modal-card {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: #fff;
  border-radius: 18px;
  padding: 48px 40px 40px;
  text-align: center;
  box-shadow: 0 30px 80px rgba(11, 17, 23, 0.35);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.24s ease;
}

.form-modal.is-open .form-modal-card {
  transform: none;
}

.form-modal-close {
  position: absolute;
  top: 14px;
  right: 18px;
  border: 0;
  background: transparent;
  font-size: 30px;
  line-height: 1;
  color: #98a4ae;
  cursor: pointer;
  padding: 4px 8px;
}

.form-modal-close:hover {
  color: #101820;
}

.form-modal-icon {
  font-size: 58px;
  line-height: 1;
  margin-bottom: 20px;
}

.form-modal-card[data-state="success"] .fa-circle-exclamation,
.form-modal-card[data-state="error"] .fa-circle-check {
  display: none;
}

.form-modal-card[data-state="success"] .fa-circle-check {
  color: #1f9d55;
}

.form-modal-card[data-state="error"] .fa-circle-exclamation {
  color: #ee5b34;
}

.form-modal-title {
  font-size: 30px;
  margin: 0 0 12px;
  color: #101820;
}

.form-modal-text {
  font-size: 17px;
  line-height: 1.65;
  color: #55636f;
  margin: 0 0 28px;
}

.form-modal-dismiss {
  border: 0;
  border-radius: 8px;
  background: #ee5b34;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 14px;
  padding: 14px 40px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.form-modal-dismiss:hover {
  background: #101820;
}

.enquiry-form button[type="submit"]:disabled {
  opacity: 0.65;
  cursor: progress;
}

@media (max-width: 1199px) {
  .nav-actions {
    justify-content: flex-start;
    padding-top: 8px;
  }
}

@media (max-width: 575px) {
  .form-modal-card {
    padding: 42px 24px 32px;
  }

  .form-modal-title {
    font-size: 25px;
  }
}

/* Romanian nav labels are longer than English - tighten the bar on smaller
   desktops so the menu stays on one line before the hamburger breakpoint. */
@media (min-width: 1200px) and (max-width: 1399px) {
  .site-header .nav-link {
    padding: 12px 9px !important;
    font-size: 15px;
  }

  .nav-actions {
    gap: 10px;
  }

  .nav-actions .quote-btn {
    padding: 14px 16px;
    font-size: 13px;
  }

  .lang-switch {
    gap: 4px;
  }

  .lang-switch button {
    padding: 0 10px;
    gap: 6px;
    font-size: 13px;
  }

  .navbar-brand img {
    height: 56px;
  }
}

/* Bootstrap g-5 rows use a 48px gutter, which is wider than the container
   padding on phones and pushed the page 12px sideways. */
@media (max-width: 991px) {
  .row.g-5 {
    --bs-gutter-x: 1.5rem;
  }
}

.enquiry-form .h-captcha {
  margin: 26px 0 6px;
  min-height: 78px;
}

.enquiry-form .h-captcha iframe {
  max-width: 100%;
}