/* Thallo Systems Inc - New theme: layout + colors (no changes to original files) */
:root {
  --primary: #c2410c;
  --primary-light: #ea580c;
  --primary-dark: #9a3412;
  --accent: #f97316;
  --surface: #0c0a09;
  --surface-2: #1c1917;
  --surface-3: #292524;
  --text: #fafaf9;
  --text-muted: #a8a29e;
  --border: #44403c;
  --radius: 12px;
  --radius-lg: 20px;
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Outfit', var(--font-sans);
}

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&family=Outfit:wght@400;500;600;700&display=swap');

* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--surface);
  color: var(--text);
  line-height: 1.6;
}

/* Layout */
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 80px 0;
}
.section--alt {
  background: var(--surface-2);
}
.section-head {
  text-align: center;
  margin-bottom: 48px;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin: 0 0 8px;
  color: var(--text);
}
.section-head h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  margin: 0;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(12, 10, 9, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
}
.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.site-logo img {
  height: 36px;
  width: auto;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.site-nav > a,
.site-nav .nav-item {
  position: relative;
}
.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color 0.2s, background 0.2s;
  display: inline-block;
}
.site-nav a:hover {
  color: var(--text);
  background: var(--surface-3);
}
.site-nav .btn-cta {
  margin-left: 8px;
  padding: 8px 16px;
  font-size: 0.875rem;
}
.site-nav .btn-cta:hover {
  background: var(--primary-light);
}

/* Nav toggle (hamburger) - visible on mobile only */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  gap: 5px;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s;
}
.nav-toggle:hover {
  background: var(--surface-3);
  border-color: var(--text-muted);
}
.nav-toggle:focus {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* CTA button (usable in nav and in content) */
.btn-cta {
  display: inline-block;
  background: var(--primary);
  color: var(--text) !important;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-cta:hover {
  background: var(--primary-light);
  color: var(--text) !important;
}
.btn-cta:focus {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
}

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 0;
  margin-top: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: 0.2s;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
  z-index: 200;
}
.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: block;
  padding: 10px 16px;
  margin: 0;
  border-radius: 0;
  white-space: nowrap;
}
.nav-dropdown a:hover {
  background: var(--surface-3);
}

/* Mobile menu (max-width 900px) */
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }
  .site-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(100vh - 72px);
    min-height: calc(100vh - 72px);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 24px;
    padding-bottom: 48px;
    background: var(--surface-2);
    border-top: 1px solid var(--border);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.3s ease, visibility 0.3s;
    z-index: 99;
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.3);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  body.nav-open {
    overflow: hidden;
  }
  body.nav-open .site-nav {
    transform: translateX(0);
    visibility: visible;
  }
  .site-nav > a,
  .site-nav .nav-item {
    position: static;
    width: 100%;
  }
  .site-nav > a {
    padding: 14px 16px;
    border-radius: 8px;
    margin-bottom: 4px;
  }
  .site-nav .nav-item > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    width: 100%;
    border-radius: 8px;
    margin-bottom: 4px;
  }
  .site-nav .nav-item > a::after {
    content: "";
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: rotate(45deg);
    margin-left: 8px;
    transition: transform 0.2s;
  }
  .site-nav .nav-item.is-open > a::after {
    transform: rotate(-135deg);
  }
  .site-nav .nav-dropdown {
    position: static;
    min-width: 0;
    margin: 0 0 8px 0;
    padding: 0 0 0 16px;
    border: none;
    border-radius: 0;
    border-left: 2px solid var(--border);
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .site-nav .nav-item.is-open .nav-dropdown {
    max-height: 600px;
  }
  .site-nav .nav-dropdown a {
    padding: 12px 16px;
    white-space: normal;
    font-size: 0.9375rem;
  }
  .site-nav .btn-cta {
    margin: 16px 0 0 0;
    padding: 14px 24px;
    font-size: 1rem;
    text-align: center;
  }
  .nav-item:hover .nav-dropdown {
    max-height: 0;
  }
  .nav-item.is-open .nav-dropdown {
    max-height: 600px;
  }
}
@media (min-width: 901px) {
  .site-nav .nav-item > a::after {
    display: none;
  }
}

/* Skill / counter blocks for element pages */
.skill-list {
  max-width: 640px;
  margin: 0 auto;
}
.skill-item {
  margin-bottom: 24px;
}
.skill-item label {
  display: flex;
  justify-content: space-between;
  font-size: 0.9375rem;
  margin-bottom: 8px;
  color: var(--text);
}
.skill-bar {
  height: 8px;
  background: var(--surface-3);
  border-radius: 999px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 999px;
  transition: width 0.6s ease;
}
.testimonial-quote {
  font-size: 1.125rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 16px;
}
.testimonial-author {
  font-weight: 600;
  color: var(--primary-light);
}
.feature-box-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.service-box-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.page-intro {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
  color: var(--text-muted);
}
/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background-image: url('../images/slider-3.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 12px;
  font-weight: 600;
  color: var(--text-muted);
}
.hero h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin: 0 0 20px;
  font-weight: 700;
  line-height: 1.1;
}
.hero h2 span {
  color: var(--primary-light);
}
.hero p {
  font-size: 1.125rem;
  margin: 0 0 28px;
  max-width: 860px;
}

/* Cards grid */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.card{
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card img{
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 12px;
}

.about-section{
  background-image: url('../images/slider3.jpg') , radial-gradient(circle, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.5) 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.data-section{
  background-image: url('../images/slider-1.jpg') , radial-gradient(circle, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.5) 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.get-section{
  background-image: url('../images/testi-bg.jpg') , radial-gradient(circle, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.5) 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.services-section{
  background-image: url('../images/slider-3-1.jpg') , radial-gradient(circle, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.5) 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover {
  border-color: var(--primary-dark);
  transform: translateY(-2px);
}
.card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 12px;
  color: var(--text);
}
.card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-muted);
}
.card .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.25rem;
}

/* About block */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}
.about-badge {
  display: inline-block;
  background: var(--surface-3);
  color: var(--primary-light);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.about-grid h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 0 0 12px;
}
.about-grid p {
  color: var(--text-muted);
  margin: 0 0 24px;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.service-card img{
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 12px;
}

.service-card:hover {
  border-color: var(--primary-dark);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  margin: 0 0 10px;
  color: var(--text);
}
.service-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Process steps */
.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) {
  .process-list {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .process-list {
    grid-template-columns: 1fr;
  }
}
.process-item {
  text-align: center;
}
.process-item .thumb {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.process-item h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0 0 4px;
  color: var(--primary-light);
}
.process-item p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 48px 0;
}
@media (max-width: 768px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}
.stat {
  text-align: center;
}
.stat__num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-light);
  margin: 0 0 4px;
}
.stat__label {
  font-size: 0.875rem;
  color: var(--primary-light);
  margin: 0;
}

/* CTA strip */
.cta-strip {
  text-align: center;
  padding: 64px 24px;
  background: var(--surface-2);
  border-top: 1px solid var(--border);
}
.cta-strip h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 8px;
}
.cta-strip p {
  color: var(--text-muted);
  margin: 0;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}
.contact-info p {
  margin: 0 0 12px;
  color: var(--text-muted);
}
.contact-info strong {
  color: var(--text);
}
.form-group {
  margin-bottom: 20px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}
.form-group textarea {
  min-height: 120px;
  resize: vertical;
}
.btn-submit {
  background: var(--primary);
  color: var(--text);
  border: none;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-submit:hover {
  background: var(--primary-light);
}

/* Footer */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Breadcrumb (inner pages) */
.breadcrumb {
  padding: 200px 0 24px;
  background-image: url('../images/vbg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.breadcrumb h1 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 0 0 8px;
}
.breadcrumb nav {
  font-size: 0.875rem;
  color: var(--text-muted);
}
.breadcrumb a {
  color: var(--primary-light);
  text-decoration: none;
}