/* =========================================================================
   SZKSoft - Main CSS (Enhanced)
   ========================================================================= */

/* --- Variables & Theme --- */
:root {
  --bg-color: #050810;
  --bg-darker: #020408;
  --card-bg: rgba(20, 25, 40, 0.6);
  --card-border: rgba(255, 255, 255, 0.08);

  --text-main: #f3f4f6;
  --text-muted: #9ca3af;

  --primary: #00f0ff;
  /* Neon Cyan */
  --secondary: #7000ff;
  /* Neon Purple */
  --accent: #ff0055;
  /* Neon Pink */

  --gradient-main: linear-gradient(135deg, var(--primary), var(--secondary));
  --gradient-glow: linear-gradient(135deg, rgba(0, 240, 255, 0.5), rgba(112, 0, 255, 0.5));

  --font-base: 'Inter', sans-serif;
  --font-display: 'Outfit', sans-serif;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-base);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Helpers */
.mt-2 {
  margin-top: 1.5rem;
}

.ml-1 {
  margin-left: 0.5rem;
}

.overflow-hidden {
  overflow: hidden;
}

/* Particles Container */
.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.z-10 {
  z-index: 10;
}

/* Glow Background Effects */
.glow-bg {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.15;
  pointer-events: none;
  animation: float 20s infinite alternate ease-in-out;
}

.glow-1 {
  background: var(--primary);
  top: -200px;
  left: -200px;
}

.glow-2 {
  background: var(--secondary);
  bottom: -200px;
  right: -200px;
  animation-delay: -5s;
}

@keyframes float {
  0% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(100px, 50px);
  }

  100% {
    transform: translate(-50px, 100px);
  }
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
.logo-text {
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 700;
}

.text-gradient {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-lead {
  font-size: 1.25rem;
  color: var(--text-main);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.bg-darker {
  background-color: var(--bg-darker);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
}

.align-center {
  align-items: center;
}

.relative {
  position: relative;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-normal);
  position: relative;
  z-index: 1;
  overflow: hidden;
  gap: 0.5rem;
}

.btn-sm {
  padding: 0.5rem 1.5rem;
  font-size: 0.9rem;
}

.btn-full {
  width: 100%;
}

.btn-primary {
  background: var(--gradient-main);
  color: #fff;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  z-index: -1;
  transition: opacity var(--transition-normal);
  opacity: 0;
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-glow {
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.3);
}

.btn-glow:hover {
  box-shadow: 0 8px 30px rgba(112, 0, 255, 0.4);
  transform: translateY(-3px);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
}

.btn-outline:hover {
  border-color: var(--primary);
  background: rgba(0, 240, 255, 0.05);
  transform: translateY(-3px);
}

/* --- Header & Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.5rem 0;
  transition: all var(--transition-normal);
  background: transparent;
}

.header.scrolled {
  padding: 1rem 0;
  background: rgba(5, 8, 16, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

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

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
}

.main-nav a:not(.btn):hover,
.main-nav a.active:not(.btn) {
  color: var(--primary);
}

.main-nav a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-main);
  transition: var(--transition-normal);
}

.main-nav a:not(.btn):hover::after,
.main-nav a.active:not(.btn)::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  position: relative;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.2);
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 550px;
}

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

.hero-visual {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Hero Redesign (Dashboard/Code Window) --- */
.hero-dashboard {
  position: relative;
  width: 100%;
  max-width: 500px;
  perspective: 1000px;
}

.glass-panel-dark {
  background: rgba(8, 12, 22, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 240, 255, 0.1) inset;
}

.code-window {
  width: 100%;
  transform: rotateY(-15deg) rotateX(5deg);
  transition: transform 0.5s ease;
  animation: float-panel 6s ease-in-out infinite alternate;
}

.code-window:hover {
  transform: rotateY(-5deg) rotateX(2deg);
}

.code-header {
  padding: 1rem;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 16px 16px 0 0;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red {
  background: #ff5f56;
}

.dot.yellow {
  background: #ffbd2e;
}

.dot.green {
  background: #27c93f;
}

.code-title {
  margin-left: 10px;
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.code-body {
  padding: 1.5rem;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.95rem;
  line-height: 1.6;
  overflow-x: auto;
}

.code-keyword {
  color: #ff0055;
}

.code-variable {
  color: #00f0ff;
}

.code-property {
  color: var(--text-muted);
}

.code-string {
  color: #27c93f;
}

.code-operator {
  color: #fff;
}

.code-function {
  color: #7000ff;
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  z-index: 2;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.badge-1 {
  top: 10%;
  right: -30px;
  animation: float-badge 5s ease-in-out infinite alternate-reverse;
}

.badge-2 {
  bottom: 15%;
  left: -40px;
  animation: float-badge 4s ease-in-out infinite alternate;
  animation-delay: 1s;
}

.floating-badge .badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
}

.floating-badge .badge-text {
  display: flex;
  flex-direction: column;
}

.floating-badge .badge-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.floating-badge .badge-text strong {
  font-size: 0.95rem;
  color: var(--text-main);
  font-family: var(--font-display);
}

@keyframes float-panel {
  0% {
    transform: rotateY(-15deg) rotateX(5deg) translateY(0);
  }

  100% {
    transform: rotateY(-15deg) rotateX(5deg) translateY(-20px);
  }
}

@keyframes float-badge {
  0% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(-15px);
  }
}

/* --- Technologies Marquee --- */
.tech-marquee-wrapper {
  overflow: hidden;
  padding: 2rem 0;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  display: flex;
  white-space: nowrap;
  position: relative;
}

.tech-marquee-wrapper::before,
.tech-marquee-wrapper::after {
  content: "";
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  z-index: 2;
}

.tech-marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-darker), transparent);
}

.tech-marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-darker), transparent);
}

.tech-marquee {
  display: flex;
  animation: marquee 30s linear infinite;
}

.tech-marquee-content {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding-right: 3rem;
}

.tech-marquee-content span {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-right: 0.5rem;
}

.tech-marquee-content i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-right: 3rem;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* --- Glass Panel Utility --- */
.glass-panel {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 3rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* --- Services --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  backdrop-filter: blur(10px);
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: rgba(0, 240, 255, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  transition: var(--transition-normal);
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: #fff;
}

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

.card-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-glow);
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  transform: scale(0.9);
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.service-card:hover .card-glow {
  opacity: 0.15;
  transform: scale(1);
}

.service-card:hover .service-icon {
  background: var(--gradient-main);
  color: #fff;
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 5px 15px rgba(0, 240, 255, 0.4);
}

/* --- Process Section --- */
.process-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  flex-wrap: wrap;
  text-align: center;
}

.step {
  flex: 1;
  min-width: 200px;
  padding: 1rem;
  position: relative;
  z-index: 2;
}

.step-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-color);
  border: 2px solid var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-main);
  margin: 0 auto 1.5rem;
  transition: var(--transition-normal);
  position: relative;
}

.step-icon::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  border: 1px dashed var(--primary);
  opacity: 0.5;
  animation: rotate 10s linear infinite;
}

@keyframes rotate {
  100% {
    transform: rotate(360deg);
  }
}

.step:hover .step-icon {
  transform: scale(1.1);
  background: var(--secondary);
  color: #fff;
  box-shadow: 0 0 20px var(--secondary);
  border-color: transparent;
}

.step:hover .step-icon::before {
  opacity: 1;
  border-color: var(--text-main);
  animation-duration: 5s;
}

.step h4 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: #fff;
}

.step p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.step-connector {
  display: none;
}

@media (min-width: 900px) {
  .process-steps {
    flex-wrap: nowrap;
  }

  .step-connector {
    display: block;
    position: absolute;
    top: 40px;
    left: 0;
    width: 100%;
    height: 2px;
    background: repeating-linear-gradient(to right, var(--card-border), var(--card-border) 10px, transparent 10px, transparent 20px);
    z-index: 1;
  }
}

/* --- About & Stats --- */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition-normal);
}

.hover-scale:hover {
  transform: scale(1.05);
  background: rgba(0, 240, 255, 0.05);
  border-color: rgba(0, 240, 255, 0.2);
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-display);
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stat-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.feature-list {
  list-style: none;
  margin-top: 2rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  font-weight: 500;
  font-size: 0.95rem;
}

.feature-list i {
  color: var(--primary);
  font-size: 1.25rem;
  margin-top: 2px;
}

/* --- Contact Section --- */
.contact-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 4rem;
}

.info-items {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition: var(--transition-fast);
}

.hover-trigger:hover {
  transform: translateX(10px);
}

.hover-trigger:hover .icon-box {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: 0 5px 15px rgba(112, 0, 255, 0.4);
}

.icon-box {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(112, 0, 255, 0.1);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition-normal);
}

.info-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.info-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.input-wrapper {
  position: relative;
}

input,
select,
textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--card-border);
  padding: 1rem 1.25rem;
  color: var(--text-main);
  border-radius: 8px;
  font-family: var(--font-base);
  font-size: 1rem;
  transition: var(--transition-fast);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(0, 0, 0, 0.4);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
}

select {
  appearance: none;
  cursor: pointer;
}

option {
  background: var(--bg-darker);
  color: var(--text-main);
}

/* --- Footer --- */
.footer {
  background: var(--bg-darker);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--card-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-desc {
  color: var(--text-muted);
  margin: 1.5rem 0;
  max-width: 350px;
}

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

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  border: 1px solid var(--card-border);
  transition: var(--transition-normal);
}

.social-links a:hover {
  background: var(--gradient-main);
  border-color: transparent;
  transform: translateY(-5px) rotate(8deg);
  box-shadow: 0 5px 15px rgba(112, 0, 255, 0.4);
}

.footer-links h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

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

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--card-border);
  color: var(--text-muted);
  font-size: 0.9rem;
}


/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }

  .contact-card {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .grid-2 {
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 1rem 0;
  }

  .mobile-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(5, 8, 16, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--card-border);
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-normal);
  }

  .main-nav.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .main-nav ul {
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .hero {
    text-align: center;
    padding-top: 8rem;
  }

  .hero-desc {
    margin: 0 auto 2.5rem;
  }

  .hero-cta {
    justify-content: center;
  }

  .badge {
    margin: 0 auto 2rem;
  }

  .about-visual {
    grid-row: 2;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .form-group.row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .process-steps {
    gap: 3rem;
  }
}