/* Techno – IT Solutions template
   Inspired by Template Monster #94212 */

:root {
  --bg: #0a0e17;
  --bg-elevated: #111827;
  --bg-card: #151d2e;
  --text: #e5e7eb;
  --text-muted: #9ca3af;
  --accent: #22d3ee;
  --accent-dim: #0891b2;
  --accent-glow: rgba(34, 211, 238, 0.25);
  --border: rgba(255, 255, 255, 0.06);
  --font-sans: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 12px;
  --radius-lg: 20px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-dim);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--text);
}

.logo:hover {
  color: var(--text);
}

.logo-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  color: var(--bg);
  font-family: var(--font-mono);
  font-weight: 700;
  border-radius: var(--radius);
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

.nav-list a {
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.2s;
}

.nav-list a:hover {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  color: var(--bg);
  border: none;
}

.btn-primary:hover {
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-outline:hover {
  background: rgba(34, 211, 238, 0.1);
}

.btn-header {
  margin-left: 1rem;
}

@media (max-width: 900px) {
  .nav-list {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 1.5rem;
    gap: 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s, opacity 0.25s, visibility 0.25s;
  }
  .nav-list.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-list li {
    border-bottom: 1px solid var(--border);
  }
  .nav-list li:last-child {
    border-bottom: none;
  }
  .nav-list a {
    display: block;
    padding: 1rem 0;
  }
  .btn-header {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .nav-toggle.is-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .nav-toggle.is-active span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.is-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  .nav-toggle span {
    transition: transform 0.2s, opacity 0.2s;
  }
}

/* Hero */
.hero {
  position: relative;
  /* Let content define height; just add comfortable spacing */
  min-height: auto;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 1rem);
  padding-bottom: 3rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-glow {
  position: absolute;
  top: -30%;
  right: -20%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero-copy {
  max-width: 560px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 1.25rem;
  max-width: 16ch;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent), #67e8f9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 42ch;
  margin: 0 0 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Hero slider (right side, inspired by Techno theme) */
.hero-slider {
  position: relative;
  max-width: 420px;
  margin-left: auto;
}

.hero-slides {
  position: relative;
}

.hero-slide {
  position: absolute;
  inset: 0;
  padding: 1.75rem 1.75rem 2rem;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 55%),
    var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.65);
  opacity: 0;
  transform: translateY(16px) scale(0.98);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  position: relative;
}

.hero-slide-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.hero-slide-title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 600;
}

.hero-slide-text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.hero-slider-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
}

.hero-dots {
  display: flex;
  gap: 0.4rem;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: none;
  padding: 0;
  background: rgba(148, 163, 184, 0.4);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 18px;
  background: var(--accent);
}

.hero-arrows {
  display: inline-flex;
  gap: 0.4rem;
}

.hero-arrow {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.8);
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.1s;
}

.hero-arrow:hover {
  background: rgba(15, 23, 42, 1);
  color: var(--accent);
  transform: translateY(-1px);
}

/* Sections common */
.section-badge {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 0 0 0.5rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin: 0 0 0.75rem;
}

.section-desc {
  color: var(--text-muted);
  margin: 0 0 3rem;
  max-width: 50ch;
}

@media (max-width: 960px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
  }

  .hero-slider {
    max-width: 100%;
  }
}

/* Services */
.services {
  padding: 5rem 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color 0.2s, transform 0.2s;
}

.service-card:hover {
  border-color: rgba(34, 211, 238, 0.3);
  transform: translateY(-4px);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  color: var(--accent);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0 0 1rem;
}

.service-link {
  font-weight: 500;
  font-size: 0.9rem;
}

/* Service detail page (Learn more) */
.service-detail-page {
  padding: calc(var(--header-h) + 0.75rem) 0 3.5rem;
}

.service-detail {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 2.5rem;
  /* When navigating with #hash links, keep the card visible below the fixed header */
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.service-detail-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--text);
}

.service-detail-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  line-height: 1.5;
}

.service-detail-body {
  margin-bottom: 1.5rem;
}

.service-detail-body p {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.service-detail-body h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.25rem 0 0.5rem;
  color: var(--text);
}

.service-detail-body ul {
  margin: 0 0 1rem;
  padding-left: 1.5rem;
  color: var(--text-muted);
}

.service-detail-body li {
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.service-detail-body strong {
  color: var(--text);
}

/* About */
.about {
  padding: 5rem 0;
  background: var(--bg-elevated);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text {
  color: var(--text-muted);
  margin: 0 0 1.5rem;
}

.about-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
}

.about-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
}

.about-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}

.about-card-accent {
  border-color: rgba(34, 211, 238, 0.3);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), transparent);
}

.about-stat {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--font-mono);
  margin-bottom: 0.25rem;
}

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

@media (max-width: 768px) {
  .about-inner {
    grid-template-columns: 1fr;
  }
}

/* Solutions */
.solutions {
  padding: 5rem 0;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.solution-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  text-align: center;
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s;
}

.solution-item:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* CTA */
.cta {
  padding: 5rem 0;
  background: var(--bg-elevated);
}

.cta-inner {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  margin: 0 0 0.75rem;
}

.cta-desc {
  color: var(--text-muted);
  margin: 0 0 2rem;
}

.cta-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.cta-form input {
  flex: 1;
  min-width: 220px;
  padding: 0.75rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  color: var(--text);
}

.cta-form input::placeholder {
  color: var(--text-muted);
}

.cta-form input:focus {
  outline: none;
  border-color: var(--accent);
}

/* Footer */
.footer {
  padding: 3rem 0 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 2rem;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0.5rem 0 0;
}

.footer-links {
  display: flex;
  gap: 3rem;
}

.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin: 0 0 1rem;
}

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

.footer-col a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  padding: 1rem 0;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}