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

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #0a0a0a;
  background: #f5f5f5;
}

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

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.96);
  backdrop-filter: blur(14px);
  color: #f9f9f9;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 0;
  gap: 1rem;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: inherit;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #ffffff 0, #b3b3b3 25%, #000 75%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.8);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: #a3a3a3;
}

.main-nav {
  position: relative;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list > li > a {
  font-size: 0.9rem;
  color: #f5f5f5;
  padding-bottom: 0.12rem;
  border-bottom: 1px solid transparent;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-list > li > a:hover {
  border-color: #ffffff;
}

.has-dropdown {
  position: relative;
}

.dropdown {
  position: absolute;
  top: 135%;
  left: 0;
  min-width: 220px;
  background: #050505;
  border-radius: 0.75rem;
  padding: 0.4rem 0.6rem;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.08);
  list-style: none;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.12s ease, transform 0.12s ease;
}

.has-dropdown:hover .dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown li a {
  display: block;
  padding: 0.5rem 0.6rem;
  border-radius: 0.5rem;
  font-size: 0.8rem;
  color: #f5f5f5;
}

.dropdown li a:hover {
  background: rgba(255, 255, 255, 0.06);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-phone {
  font-weight: 500;
  font-size: 0.9rem;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.header-social {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.social-icon {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

.icon-facebook::before {
  content: "f";
  font-weight: 700;
}

.icon-instagram::before {
  content: "◐";
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 0.25rem;
  cursor: pointer;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: #f5f5f5;
  border-radius: 999px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.65rem 1.4rem;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.12s ease, color 0.12s ease, border 0.12s ease;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: #000000;
  color: #ffffff;
  border: 1px solid #ffffff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.8);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.92);
}

.btn-outline {
  background: transparent;
  color: #0a0a0a;
  border: 1px solid #111111;
}

.btn-outline:hover {
  background: #000000;
  color: #ffffff;
}

.btn-ghost {
  background: transparent;
  border: 1px dashed #b3b3b3;
  color: #0a0a0a;
}

.btn-ghost:hover {
  background: #111111;
  color: #ffffff;
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
}

.btn-block {
  width: 100%;
}

/* Hero */

.hero {
  padding: 3.5rem 0 2.5rem;
}

.hero-mono {
  background: linear-gradient(135deg, #ffffff 0, #f0f0f0 45%, #e1e1e1 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.1fr);
  gap: 2rem;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2.2rem, 3vw, 2.7rem);
  margin: 0.25rem 0 0.5rem;
}

.hero-subtitle {
  color: #3f3f3f;
  max-width: 34rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 1rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: #737373;
  font-weight: 600;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.badge-item {
  background: #ffffff;
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  color: #171717;
  border: 1px solid #e5e5e5;
}

.hero-panel {
  border-radius: 1.25rem;
  padding: 1.75rem 1.5rem;
}

.hero-panel-mono {
  background: #050505;
  color: #f5f5f5;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-panel-title {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.75rem;
}

.form-field label {
  font-size: 0.8rem;
  color: #d4d4d4;
}

.hero-panel-mono .form-field input,
.hero-panel-mono .form-field select,
.hero-panel-mono .form-field textarea {
  border-radius: 0.6rem;
  border: 1px solid #262626;
  padding: 0.55rem 0.7rem;
  font-size: 0.86rem;
  font-family: inherit;
  background: #111111;
  color: #f5f5f5;
}

.hero-panel-mono .form-field input:focus,
.hero-panel-mono .form-field select:focus,
.hero-panel-mono .form-field textarea:focus {
  outline: 1px solid #f5f5f5;
  outline-offset: 0;
}

.form-note {
  margin: 0.75rem 0;
  font-size: 0.8rem;
  color: #a3a3a3;
}

/* Generic form fields */

.quote-form .form-field input,
.quote-form .form-field select,
.quote-form .form-field textarea {
  font-family: inherit;
}

/* Sections */

.section {
  padding: 3rem 0;
}

.section-alt {
  background: #ffffff;
}

.section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.section-header.align-left {
  text-align: left;
}

.section-header h2 {
  margin: 0;
  font-size: 1.4rem;
}

.section-header p {
  margin-top: 0.5rem;
  color: #4a4a4a;
}

.section-title-center {
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-subtitle-center {
  text-align: center;
  color: #4a4a4a;
  margin-bottom: 1.5rem;
}

.max-700 {
  max-width: 700px;
  margin-inline: auto;
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.1fr);
  gap: 2rem;
  align-items: flex-start;
}

.card-grid {
  display: grid;
  gap: 1.25rem;
}

.card-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.card {
  background: #ffffff;
  border-radius: 1rem;
  padding: 1.3rem 1.2rem;
  border: 1px solid #e5e5e5;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
}

.card h3,
.card h2 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: #3f3f3f;
  font-size: 0.9rem;
}

.card-link {
  display: block;
  transition: transform 0.08s ease, box-shadow 0.08s ease, border-color 0.08s ease;
}

.card-link:hover {
  transform: translateY(-2px);
  border-color: #111111;
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.12);
}

/* Lists */

.check-list,
.bullet-list,
.step-list {
  padding-left: 0;
  margin: 0.5rem 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.45rem;
  font-size: 0.9rem;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.05rem;
  font-size: 0.8rem;
  color: #000000;
}

.bullet-list li {
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

.step-list li {
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

/* Feature list */

.feature-list {
  display: grid;
  gap: 1rem;
}

.feature-item h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.feature-item p {
  margin: 0;
  font-size: 0.88rem;
  color: #4a4a4a;
}

/* CTA panels */

.cta-panel {
  background: #050505;
  color: #f5f5f5;
  border-radius: 1rem;
  padding: 1.5rem 1.3rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.cta-panel h3 {
  margin-top: 0;
}

.cta-panel p {
  font-size: 0.9rem;
  color: #e5e5e5;
}

.cta-actions-vertical {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: 1.1rem;
}

.cta-wide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Projects slider */

.projects-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.project-card {
  background: #050505;
  color: #f5f5f5;
  border-radius: 1rem;
  padding: 1.4rem 1.3rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 1);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.project-card h3 {
  margin-top: 0;
}

.project-card p {
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.project-meta {
  color: #a3a3a3;
  font-size: 0.8rem;
}

.projects-cta {
  text-align: center;
  margin-top: 1.75rem;
}

/* Page hero */

.page-hero {
  padding: 2.7rem 0 2rem;
}

.page-hero-mono {
  background: #050505;
  color: #f5f5f5;
  border-bottom: 1px solid #171717;
}

.page-hero h1 {
  margin: 0.3rem 0 0.5rem;
  font-size: clamp(1.9rem, 2.4vw, 2.3rem);
}

.page-hero .hero-subtitle {
  color: #e5e5e5;
}

/* Logo pills */

.logo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.logo-pill {
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  background: #050505;
  color: #f5f5f5;
  font-size: 0.8rem;
  border: 1px solid #262626;
}

/* Projects categories */

.project-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.project-category {
  background: #ffffff;
  border-radius: 1rem;
  padding: 1.25rem 1.2rem;
  border: 1px solid #e5e5e5;
}

.project-category h2 {
  margin-top: 0;
  font-size: 1rem;
}

.project-category p {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  color: #3f3f3f;
}

.gallery-placeholder {
  background: repeating-linear-gradient(
    -45deg,
    #e5e5e5,
    #e5e5e5 10px,
    #f5f5f5 10px,
    #f5f5f5 20px
  );
  border-radius: 1rem;
  padding: 1.75rem 1.5rem;
  border: 1px dashed #9f9f9f;
  font-size: 0.9rem;
  color: #262626;
}

/* Testimonials */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.testimonial-card {
  background: #ffffff;
  border-radius: 1rem;
  padding: 1.4rem 1.3rem;
  border: 1px solid #e5e5e5;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.testimonial-text {
  margin: 0 0 0.7rem;
  font-size: 0.9rem;
  color: #111111;
}

.testimonial-meta {
  font-size: 0.8rem;
  color: #737373;
}

/* Contact */

.contact-block {
  font-size: 0.9rem;
  color: #111111;
}

/* Footer */

.site-footer {
  background: #000000;
  color: #e5e5e5;
  margin-top: 2rem;
  border-top: 1px solid #111111;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 1.5rem;
  padding: 2.2rem 0 1.5rem;
}

.site-footer h3,
.site-footer h4 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.footer-contact {
  font-size: 0.85rem;
  color: #d4d4d4;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.35rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: #a3a3a3;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid #171717;
  padding: 0.7rem 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.78rem;
  color: #737373;
}

/* Floating buttons */

.whatsapp-float,
.call-float {
  position: fixed;
  right: 1.1rem;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 1);
  z-index: 40;
}

.whatsapp-float {
  bottom: 1.2rem;
  background: #000000;
  color: #ffffff;
  border: 1px solid #ffffff;
}

.call-float {
  bottom: 4.2rem;
  background: #ffffff;
  color: #000000;
  border: 1px solid #111111;
}

.icon-whatsapp::before {
  content: "wa";
  font-size: 0.8rem;
  font-weight: 700;
}

.icon-phone::before {
  content: "☎";
  font-size: 0.9rem;
}

/* Text link */

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.9rem;
  color: #000000;
  margin-top: 0.8rem;
  padding-bottom: 0.1rem;
  border-bottom: 1px solid #111111;
}

.text-link::after {
  content: "→";
  font-size: 0.9rem;
}

/* Responsive */

@media (max-width: 960px) {
  .hero-grid,
  .two-col,
  .footer-grid,
  .cta-wide {
    grid-template-columns: minmax(0, 1fr);
    display: grid;
  }

  .hero {
    padding-top: 3rem;
  }

  .hero-panel {
    margin-top: 1.5rem;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 800px) {
  .nav-toggle {
    display: flex;
  }

  .nav-list {
    position: absolute;
    right: 0;
    top: 120%;
    background: #000000;
    padding: 0.9rem 0.9rem;
    border-radius: 0.75rem;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 1);
    flex-direction: column;
    align-items: flex-start;
    min-width: 220px;
    transform-origin: top right;
    transform: scale(0.94);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.12s ease, transform 0.12s ease;
  }

  .nav-list.open {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
  }

  .header-cta {
    display: none;
  }

  .dropdown {
    position: static;
    box-shadow: none;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    margin-top: 0.4rem;
    padding: 0.4rem 0.5rem;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 2.5rem 0 2rem;
  }

  .section {
    padding: 2.2rem 0;
  }

  .whatsapp-float,
  .call-float {
    width: 44px;
    height: 44px;
  }
}


/* Button visibility on dark panels */
.cta-panel .btn-outline {
  background: transparent;
  color: #f5f5f5;
  border-color: #f5f5f5;
}

.cta-panel .btn-outline:hover {
  background: #f5f5f5;
  color: #050505;
}

.cta-panel .btn-ghost {
  color: #f5f5f5;
  border-color: #d4d4d4;
}

.cta-panel .btn-ghost:hover {
  background: #111111;
  color: #ffffff;
  border-style: solid;
}

/* Footer luxe tweaks */
.site-footer {
  background: radial-gradient(circle at top left, #181818 0, #050505 55%, #000000 100%);
  box-shadow: 0 -18px 40px rgba(0, 0, 0, 0.9);
}

.site-footer h3,
.site-footer h4 {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.footer-links a {
  position: relative;
  text-transform: none;
  letter-spacing: 0.02em;
}

.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.05rem;
  width: 0;
  height: 1px;
  background: #ffffff;
  transition: width 0.12s ease;
}

.footer-links a:hover::after {
  width: 100%;
}

.footer-bottom-inner {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 0.5rem;
}


/* Welcome language selector page */

.welcome-page {
  min-height: 100vh;
  background: #000000;
  color: #f5f5f5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem 1.5rem;
}

.welcome-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2.5rem;
}

.welcome-logo-mark {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  border: 2px solid #facc15;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.9rem;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 1);
}

.welcome-logo-mark span {
  font-size: 1.8rem;
}

.welcome-logo-text-main {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.welcome-logo-text-sub {
  font-size: 0.75rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: #d4d4d4;
  margin-top: 0.35rem;
}

.welcome-card {
  width: 100%;
  max-width: 720px;
  background: #050505;
  border-radius: 1.6rem;
  border: 1px solid #171717;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 1);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
}

.welcome-option {
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}

.welcome-option:first-child {
  border-right: 1px solid #171717;
}

.welcome-flag {
  font-size: 2rem;
  margin-bottom: 0.4rem;
}

.welcome-title {
  font-size: 1.2rem;
  font-weight: 700;
}

.welcome-subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #a3a3a3;
}

.welcome-option:hover {
  background: #111111;
  transform: translateY(-1px);
}

.welcome-footer {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  color: #737373;
  font-size: 0.8rem;
}

.welcome-footer-icons {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  justify-content: center;
}

.welcome-footer-icon {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid #404040;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: #d4d4d4;
}

.welcome-footer-icon:hover {
  border-color: #ffffff;
  color: #ffffff;
}

@media (max-width: 640px) {
  .welcome-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .welcome-option:first-child {
    border-right: none;
    border-bottom: 1px solid #171717;
  }
}


/* Welcome / language landing */

.welcome-page {
  min-height: 100vh;
  background: #000000;
  color: #f5f5f5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2.5rem 1.5rem 1.5rem;
}

.welcome-logo-main {
  margin-bottom: 2.7rem;
}

.welcome-logo-icon {
  width: 72px;
  height: 72px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #f5f5f5 0, #a3a3a3 35%, #000 80%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 1);
}

.welcome-logo-icon span {
  font-size: 2.1rem;
}

.welcome-logo-title {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.welcome-logo-sub {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.welcome-logo-divider {
  width: 330px;
  max-width: 80vw;
  height: 1px;
  background: #f5f5f5;
  margin: 1.2rem auto 0;
}

.welcome-heading {
  margin-top: 2.4rem;
  font-size: 1rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.welcome-heading span {
  margin: 0 0.65rem;
}

.welcome-lang-row {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.welcome-lang-btn {
  min-width: 210px;
  padding: 0.95rem 1.6rem;
  border-radius: 0.9rem;
  border: 1px solid #f5f5f5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: none;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, transform 0.08s ease, box-shadow 0.12s ease;
}

.welcome-lang-flag {
  font-size: 1.4rem;
}

.welcome-lang-btn--dark {
  background: #000000;
  color: #f5f5f5;
}

.welcome-lang-btn--light {
  background: #ffffff;
  color: #000000;
}

.welcome-lang-btn--dark:hover {
  background: #111111;
  transform: translateY(-1px);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.9);
}

.welcome-lang-btn--light:hover {
  background: #f5f5f5;
  transform: translateY(-1px);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.9);
}

.welcome-social-row {
  margin-top: 2.2rem;
  display: flex;
  justify-content: center;
  gap: 1.1rem;
}

.welcome-social-icon {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #f5f5f5;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, transform 0.08s ease;
}

.welcome-social-icon:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-1px);
}

.welcome-footer-copy {
  margin-top: 0.9rem;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #a3a3a3;
}

@media (max-width: 640px) {
  .welcome-logo-title {
    font-size: 2rem;
    letter-spacing: 0.22em;
  }

  .welcome-logo-divider {
    width: 260px;
  }
}