/* Quatics Consult — paletă inspirată din template (verde lime → forest) */
:root {
  --green-bright: #7bc83d;
  --green-mid: #4a9d3e;
  --green-deep: #1e5c2a;
  --green-faint: rgba(74, 157, 62, 0.12);
  --text: #1a1a1a;
  --text-muted: #444;
  --white: #ffffff;
  --diagram-blue: #2b6cb0;
  --diagram-purple: #805ad5;
  --diagram-red: #e53e3e;
  --diagram-yellow: #d69e2e;
  --max-width: 1120px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.55;
  overflow-x: hidden;
}

/* Fundal decorativ — poligoane verzi translucide */
.bg-geo {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-geo::before,
.bg-geo::after {
  content: "";
  position: absolute;
  /* opacity: 0.35; */
}

.bg-geo::before {
  width: 55vw;
  height: 120vh;
  right: -12vw;
  top: -15vh;
  background: #93c331;
  clip-path: polygon(30% 0%, 100% 25%, 85% 100%, 0% 70%);
}

.bg-geo::after {
  width: 18vw;
  height: 45vh;
  left: -5vw;
  top: 40%;
  background: #93c331;
  clip-path: polygon(0% 20%, 100% 0%, 80% 100%, 0% 85%);
  /* opacity: 0.28; */
}

.layout {
  position: relative;
  z-index: 1;
}

.lang-ro,
.lang-en {
  display: none;
}

body[data-lang="ro"] .lang-ro,
body[data-lang="en"] .lang-en {
  display: block;
}

body[data-lang="ro"] .lang-ro.inline,
body[data-lang="en"] .lang-en.inline {
  display: inline;
}

/* Acordeon servicii: o limbă la un moment dat (evită conflicte display între .lang-* și flex) */
body[data-lang="ro"] .services-accordion.lang-ro,
body[data-lang="en"] .services-accordion.lang-en {
  display: flex;
}

body[data-lang="ro"] .services-accordion.lang-en,
body[data-lang="en"] .services-accordion.lang-ro {
  display: none;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--green-faint);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.brand-text h1 {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-text .tagline {
  margin: 0.2rem 0 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Logo diagramă proiect */
.brand-logo {
  flex-shrink: 0;
  display: block;
  line-height: 0;
  text-decoration: none;
}

.brand-logo:hover img {
  opacity: 0.92;
}

.brand-logo img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  display: block;
}

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

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}

.site-nav a:hover {
  color: var(--green-deep);
  background: var(--green-faint);
}

.lang-switch {
  display: flex;
  border: 1px solid var(--green-mid);
  border-radius: 6px;
  overflow: hidden;
  font-size: 0.78rem;
  font-weight: 700;
}

.lang-switch button {
  border: none;
  background: var(--white);
  color: var(--green-deep);
  padding: 0.4rem 0.65rem;
  cursor: pointer;
  font: inherit;
}

.lang-switch button:hover {
  background: var(--green-faint);
}

.lang-switch button.active {
  background: var(--green-mid);
  color: var(--white);
}

/* Meniu burger — mobile */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  /* gap: 0.5rem; */
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--green-mid);
  border-radius: 8px;
  background: var(--white);
  color: var(--green-deep);
  cursor: pointer;
  font: inherit;
  font-size: 0;
}

.nav-toggle-icon {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--green-deep);
  border-radius: 1px;
  position: relative;
  transition: background 0.2s;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--green-deep);
  border-radius: 1px;
  transition: transform 0.2s, top 0.2s;
}

.nav-toggle-icon::before {
  top: -6px;
}

.nav-toggle-icon::after {
  top: 6px;
}

.site-header.is-nav-open .nav-toggle-icon {
  background: transparent;
}

.site-header.is-nav-open .nav-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.site-header.is-nav-open .nav-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (max-width: 767px) {
  .header-inner {
    flex-wrap: nowrap;
    gap: 0.75rem;
  }

  .brand-block {
    flex: 1;
    min-width: 0;
    gap: 0.75rem;
  }

  .brand-logo img {
    width: 64px;
    height: 64px;
  }

  .brand-text h1 {
    font-size: 1.1rem;
  }

  .brand-text .tagline {
    font-size: 0.78rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-wrap {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1rem 1.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--green-faint);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  }

  .site-header.is-nav-open .nav-wrap {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav {
    flex-direction: column;
    gap: 0;
  }

  .site-nav a {
    display: block;
    padding: 0.7rem 0.5rem;
    font-size: 0.95rem;
  }

  .lang-switch {
    align-self: flex-start;
  }
}

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

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

section {
  margin-bottom: 3.25rem;
  scroll-margin-top: 5rem;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--green-deep);
}

.section-title .arrow {
  color: var(--green-mid);
  font-size: 1.1rem;
}

.about-grid {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--green-faint);
  border-radius: 10px;
  padding: 1.35rem 1.5rem;
  box-shadow: 0 4px 24px rgba(30, 92, 42, 0.06);
}

.card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  color: var(--green-deep);
}

.card p,
.card li {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.card p + p {
  margin-top: 0.75rem;
}

.card ul {
  margin: 0;
  padding-left: 1.15rem;
}

.card li + li {
  margin-top: 0.45rem;
}

.section-subtitle {
  margin: -0.35rem 0 1rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--green-mid);
}

.section-subtitle span[aria-hidden] {
  color: var(--green-bright);
  margin-right: 0.35rem;
  font-size: 0.85em;
}

.services-accordion {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--green-faint);
  border-radius: 10px;
  padding: 0.85rem 1rem 1rem;
  box-shadow: 0 4px 24px rgba(30, 92, 42, 0.06);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.service-group {
  margin: 0;
  border-radius: 0 8px 8px 0;
  overflow: hidden;
}

.service-summary {
  list-style: none;
  padding: 0.85rem 2.75rem 0.85rem 1rem;
  background: linear-gradient(90deg, var(--green-faint), transparent);
  border-left: 4px solid var(--green-mid);
  font-weight: 600;
  color: var(--text);
  font-size: 0.92rem;
  cursor: pointer;
  position: relative;
  user-select: none;
}

.service-summary::-webkit-details-marker {
  display: none;
}

.service-summary::marker {
  content: "";
}

.service-summary::after {
  content: "";
  position: absolute;
  right: 1.1rem;
  top: 50%;
  width: 0.45rem;
  height: 0.45rem;
  margin-top: -0.35rem;
  border-right: 2px solid var(--green-deep);
  border-bottom: 2px solid var(--green-deep);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
  opacity: 0.85;
}

.service-group[open] .service-summary::after {
  margin-top: -0.2rem;
  transform: rotate(-135deg);
}

.service-group[open] .service-summary {
  border-left-color: var(--green-deep);
}

.service-group .service-subs {
  list-style: none;
  margin: 0;
  padding: 0.65rem 1rem 0.85rem 1.35rem;
  border-left: 4px solid var(--green-faint);
  margin-left: 0.35rem;
}

.service-group .service-subs li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-left: 0.95rem;
  position: relative;
}

.service-group .service-subs li + li {
  margin-top: 0.4rem;
}

.service-group .service-subs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  background: var(--green-mid);
  border-radius: 50%;
  opacity: 0.85;
}

.service-group .fitout-accordion-block {
  margin-top: 0.65rem;
  padding-top: 1rem;
  border-top: 1px solid var(--green-faint);
}

@media (min-width: 720px) {
  .service-group .fitout-accordion-block {
    display: grid;
    grid-template-columns: 1fr minmax(0, 1.08fr);
    gap: 1rem 1.15rem;
    align-items: center;
  }
}

.fitout-lead {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--text);
  font-weight: 500;
}

.service-group .fitout-gallery {
  margin-top: 0.35rem;
  max-width: 100%;
}

@media (min-width: 720px) {
  .service-group .fitout-gallery {
    margin-top: 0;
  }
}

.fitout-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 6px;
  background: var(--green-faint);
  border-radius: 0 0 6px 6px;
}

.fitout-gallery--single {
  grid-template-columns: 1fr;
}

.fitout-fig {
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  min-height: 0;
}

.fitout-fig--hero {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 10;
}

.service-group .fitout-fig--hero {
  aspect-ratio: 4 / 3;
}

.fitout-fig:not(.fitout-fig--hero) {
  aspect-ratio: 1;
}

.fitout-fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portfolio-placeholder {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--green-mid);
  border-radius: 12px;
  background: var(--green-faint);
  color: var(--text-muted);
  text-align: center;
  padding: 2rem;
  font-size: 0.95rem;
}

.special-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 500px) {
  .special-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.special-item {
  padding: 1.1rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--green-faint);
  border-radius: 10px;
  font-weight: 600;
  color: var(--green-deep);
}

.contact-block {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .contact-block {
    grid-template-columns: 1fr 1.1fr;
    align-items: start;
  }
}

.contact-email a {
  color: var(--green-deep);
  font-weight: 700;
  text-decoration: none;
}

.contact-email a:hover {
  text-decoration: underline;
}

.contact-form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font: inherit;
  margin-bottom: 0.9rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--green-mid);
  outline-offset: 1px;
  border-color: var(--green-mid);
}

.contact-form button {
  background: var(--green-deep);
  color: var(--white);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  font: inherit;
}

.contact-form button:hover {
  background: var(--green-mid);
}

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.site-footer {
  border-top: 1px solid var(--green-faint);
  background: rgba(255, 255, 255, 0.95);
  padding: 1.25rem 1.5rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a {
  color: var(--green-deep);
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Pagini legale */
.legal-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.legal-doc {
  max-width: 42rem;
}

.legal-doc h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.legal-doc .legal-updated {
  margin: 0 0 1.5rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.legal-doc h2 {
  margin: 1.75rem 0 0.5rem;
  font-size: 1.05rem;
  color: var(--green-deep);
}

.legal-doc p,
.legal-doc li {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.legal-doc ul {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.legal-doc li + li {
  margin-top: 0.35rem;
}

.legal-back {
  display: inline-block;
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--green-deep);
  text-decoration: none;
}

.legal-back:hover {
  text-decoration: underline;
}

.legal-header .brand-text h1 {
  font-size: 1.15rem;
}