:root {
  /* Dark mode */
  --background: 0 0% 3%;
  --foreground: 0 0% 98%;

  /* Card background */
  --card: 0 0% 6%;
  --card-foreground: 0 0% 98%;

  --popover: 0 0% 6%;
  --popover-foreground: 0 0% 98%;

  /* Neon orange primary - terminal inspired */
  --primary: 32 94% 61%;
  --primary-hover: 32, 100%, 50%;
  --primary-foreground: 0 0% 3%;
  --accent: #6c00fa;

  /* Text color */
  --muted-foreground: 0 0% 69% / 1;
  --terminal-blue: 217 91% 60%;
  --terminal-cyan: 195 100% 60%;

  /* Custom design tokens */
  --grid-opacity: 0.04;

  /* shadows */
  --shadow-l: inset 0 1px 2px #ffffff70, /* top highlight */ 0 4px 6px #00000030,
    /* dark shadow */ 0 6px 10px #00000015; /* soft shadow */

  /* glass effect colors */
  --glass-bg: 240, 14%, 14%;
  --glass-shadow: 0 4px 30px 0, 0%, 0%;
  --glass-blur: 0.5rem;

  /* sidebar */
  --sidebar-background: 0 0% 6%;
  --sidebar-foreground: 0 0% 98%;
  --sidebar-primary: 217 91% 60%;
  --sidebar-primary-foreground: 0 0% 3%;
  --sidebar-accent: 0 0% 12%;
  --sidebar-accent-foreground: 0 0% 98%;
  --sidebar-border: 0 0% 15%;
  --sidebar-ring: 217 91% 60%;
}

/* ============================================================
   GLOBAL BODY STYLES
   ============================================================ */

html {
  scroll-behavior: smooth;
}

body {
  color: hsl(var(--foreground));
  background-color: hsl(var(--background));
}

header.navbar {
  position: sticky;
  top: 0;
  z-index: 10;
}

button {
  cursor: pointer;
}

#hero-left {
  width: 50%;
}

#hero-right {
  /* width: 50%; */
}
/* ============================================================
   TERMINAL GRID BACKGROUND
   ============================================================ */

.terminal-grid {
  background-image: linear-gradient(
      hsl(32 94% 40% / var(--grid-opacity)) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      hsl(32 94% 40% / var(--grid-opacity)) 1px,
      transparent 1px
    );
  background-size: 30px 30px;
}

/* ============================================================
   TEXT & BORDER GLOW EFFECTS
   ============================================================ */

.glow-text {
  text-shadow: 0 0 10px hsl(var(--primary)), 0 0 20px hsl(var(--primary) / 0.5);
}

.glow-border {
  box-shadow: 0 0 15px hsl(var(--primary) / 0.3),
    inset 0 0 15px hsl(var(--primary) / 0.1);
}

/* Hero chips */
.chip-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid hsl(var(--primary) / 0.3);
  background: radial-gradient(
    circle at top left,
    hsl(var(--primary) / 0.16),
    transparent 65%
  );
  font-size: 0, 72rem;
}

.chip-pill .dot {
  width: 6px;
  height: 6px;
  background: hsl(var(--primary));
  box-shadow: 0 0 10px hsl(var(--primary) / 0.7);
}

/* ============================================================
   BUTTONS; GET STARTED BUTTON — ANIMATED HOVER EFFECT
   ============================================================ */

/* Solid button styling */
button.solid {
  box-shadow: var(--shadow-l);
}

.get-started-btn {
  position: relative;
  overflow: hidden;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-hover)));
  transform-origin: center;
  transition: transform 0.2s ease;
  min-width: fit-content;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  min-width: 200px;
  color: hsl(var(--primary-foreground));
}

.learn-more-btn {
  text-wrap: nowrap;
  padding: 1rem 1.5rem;
}

.btn-glow {
  box-shadow: 0 0 15px hsl(var(--primary)), 0 0 30px hsl(var(--primary) / 0.5),
    0 0 45px hsl(var(--primary) / 0.3);
}

.gs-text {
  text-transform: uppercase;
  font-size: 0.9rem;
  font-weight: 600;
}

.gs-icon {
  font-size: 1.25rem;
  transform: translateX(0);
  transition: transform 0.2s ease;
}

.get-started-btn:hover .gs-icon {
  transform: translateX(4px);
}

/* ============================================================
   ANIMATION: FADE IN
   ============================================================ */

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Utility class for fade-in animation */
.animate-fade-in {
  animation: fade-in 0.8s ease forwards;
}

/* ============================================================
   UTILITY CLASSES (BACKGROUND, TEXT, BORDERS, ETC.)
   ============================================================ */

/* Background / foreground */
.bg-background {
  background-color: hsl(var(--background));
}

.text-foreground {
  color: hsl(var(--foreground));
}

.bg-card-glass-20 {
  background: hsl(var(--glass-bg)) / 0.2;
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  box-shadow: hsl(var(--glass-shadow)) / 0.2;
}

.bg-card-glass-30 {
  background-color: hsl(var(--glass-bg)) / 0.3;
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  box-shadow: hsl(var(--glass-shadow)) / 0.3;
}

/* Primary / secondary / muted colors */
.bg-primary {
  background-color: hsl(var(--primary));
}

.bg-primary-10 {
  background-color: hsl(var(--primary) / 0.1);
}

.bg-primary-10-hover:hover {
  background-color: hsl(var(--primary) / 0.1);
}

.bg-primary-90-hover:hover {
  background-color: hsl(var(--primary) / 0.9);
}

.feature-card:hover .feature-icon {
  background-color: hsl(var(--primary) / 0.4);
  transition: all 0.3s ease;
}

/* Text */
.text-primary {
  color: hsl(var(--primary));
}

.text-primary-foreground {
  color: hsl(var(--primary-foreground));
}

.text-muted-foreground {
  color: hsl(var(--muted-foreground));
}

.logo-header {
  letter-spacing: 0.32em;
}

/* Border */
.border-header {
  border-bottom: 1px solid hsl(var(--foreground) / 0.6);
}

.border-primary-20 {
  border-color: hsl(var(--primary) / 0.2);
}

.border-primary-30 {
  border-color: hsl(var(--primary) / 0.3);
}

.border-primary-40-hover:hover {
  border-color: hsl(var(--primary) / 0.4);
}

.border-primary-50 {
  border-color: hsl(var(--primary) / 0.5);
}

/* ============================================================
   ROTATING TEXT (TYPEWRITER) + CURSOR BLINK
   ============================================================ */

#rotating-text {
  transition: opacity 0.5s ease-in-out;
}

.opacity-0 {
  opacity: 0;
}

.opacity-100 {
  opacity: 1;
}

#cursor {
  color: currentColor;
  animation: blink 1.4s step-end infinite;
  opacity: 1;
}

@keyframes blink {
  0% {
    opacity: 1;
  }
  40% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  60% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/* ============================================================
   FLOATING TERMINAL PANEL
   ============================================================ */

.floating-panel {
  border-radius: 1.5rem;
  background: radial-gradient(
      circle at top left,
      hsl(var(--primary) / 0.2),
      transparent 65%
    ),
    hsl(var(--card));
  box-shadow: hsl(var(--glass-shadow));
  border: 1px solid hsl(var(--primary) / 0.25);
  overflow: hidden;
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  transform-origin: center;
  animation: floatSoft 9s ease-in-out infinite;
}

@keyframes floatSoft {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
}

.floating-panel-header {
  padding: 0.55rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: linear-gradient(to right, #1a0905, #140703);
  border-bottom: 1px solid hsl(var(--primary) / 0.25);
}

.floating-panel-header .dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.dot.red {
  background: #ff5f57;
}
.dot.yellow {
  background: #febc2e;
}
.dot.green {
  background: #28c840;
}

.floating-panel-header .title {
  margin-left: auto;
  font-size: 0.7rem;
  text-transform: lowercase;
  color: hsl(var(--muted-foreground));
}

.floating-panel-body {
  padding: 1.6rem 1.75rem 1.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  font-size: 0.78rem;
  color: hsl(var(--muted-foreground));
}

.cmd-line {
  margin-bottom: 0.5rem;
}

.cmd-line .prompt {
  color: hsl(var(--terminal-cyan));
  margin-right: 0.5rem;
}

.cmd-accent {
  color: hsl(var(--primary));
}

.cmd-output {
  margin-bottom: 0.6rem;
  color: hsl(var(--terminal-blue));
}

.code-snippet {
  margin: 0.8rem 0 1rem;
  padding: 1rem 1.15rem;
  border-radius: 0.75rem;
  background: radial-gradient(
    circle at top left,
    hsl(var(--background)),
    hsl(0 0% 1%)
  );
  border: 1px solid hsl(var(--primary) / 0.25);
  color: hsl(var(--foreground));
  overflow-x: auto;
}

.cmd-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: hsl(var(--muted-foreground));
}

.cmd-status .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: hsl(var(--primary));
  box-shadow: 0 0 12px hsl(var(--primary));
}

/* ============================================================
   FEATURE CARD STYLES
   ============================================================ */

.feature-card-3d {
  position: relative;
  border-radius: 1.5rem;
  padding: 1.5rem 1.6rem 1.9rem;
  background: radial-gradient(
      circle at top,
      hsl(var(--primary) / 0.12),
      transparent 65%
    ),
    hsl(var(--card));
  border: 1px solid hsl(var(--primary) / 0.15);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  transform-origin: center;
  transform: translateY(0) translateZ(0);
  transition: transform 0.25s ease, box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.feature-card-3d::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(
    circle at top,
    hsl(var(--primary) / 0.22),
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card-3d:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: hsl(var(--primary) / 0.45);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.9);
}

.feature-card-3d:hover::before {
  opacity: 1;
}

.feature-icon-wrap {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsl(var(--primary) / 0.12);
  border: 1px solid hsl(var(--primary) / 0.35);
  margin-bottom: 1.1rem;
  box-shadow: 0 0 16px hsl(var(--primary) / 0.55);
}

.feature-icon-wrap span {
  font-size: 1.8rem;
  color: hsl(var(--primary));
}

.feature-card-3d h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.feature-card-3d p {
  font-size: 0.9rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
  margin-bottom: 1.1rem;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid hsl(var(--primary) / 0.4);
  color: hsl(var(--primary));
}

/* ============================================================
   CTA SECTION STYLING
   ============================================================ */

.cta-panel {
  max-width: 46rem;
  margin: 0 auto;
  padding: 2.4rem 1.75rem;
  border-radius: 1.75rem;
  background: radial-gradient(
      circle at top,
      hsl(var(--primary) / 0.18),
      transparent 65%
    ),
    hsl(var(--card));
  border: 1px solid hsl(var(--primary) / 0.35);
  box-shadow: var(--glass-shadow);
  text-align: center;
}

.cta-panel h2 {
  font-size: 1.7rem;
  font-weight: 700;
}

.cta-panel p {
  margin-top: 0.7rem;
  font-size: 0.95rem;
  color: hsl(var(--muted-foreground));
}

.cta-secondary-btn {
  margin-top: 1.6rem;
  padding: 0.85rem 2.9rem;
  border-radius: 999px;
  border: 1px solid hsl(var(--primary) / 0.7);
  background: linear-gradient(
    135deg,
    hsl(var(--primary) / 0.85),
    hsl(var(--primary-hover))
  );
  color: hsl(var(--primary-foreground));
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 0 20px hsl(var(--primary) / 0.75);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-secondary-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 28px hsl(var(--primary) / 0.95);
}

/* ============================================================
   CUSTOM SCROLLBAR STYLING
   ============================================================ */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background-color: hsl(var(--background));
}
::-webkit-scrollbar-thumb {
  background-color: hsl(var(--primary) / 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background-color: hsl(var(--primary) / 0.5);
}

/* SCROLL REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.delay-100 {
  transition-delay: 0.1s;
}

.reveal.delay-150 {
  transition-delay: 0.15s;
}

.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RADIAL GLOW + BOUNCE ANIMATIONS
   ============================================================ */

.radial-pulse {
  animation: radialPulseGlow 9s ease-in-out infinite;
}

@keyframes bounceIcon {
  0% {
    transform: translateY(0) scale(1);
  }
  20% {
    transform: translateY(-10px) scale(1); /* veliki skok */
  }
  40% {
    transform: translateY(0) scale(1.2, 0.8); /* udar u pod — spljošti se */
  }
  55% {
    transform: translateY(-5px) scale(0.95, 1.05); /* mali odskok */
  }
  70% {
    transform: translateY(0) scale(1.05, 0.95); /* finalni squish */
  }
  100% {
    transform: translateY(0) scale(1); /* povratak u normalu */
  }
}

.bounce_icon:hover {
  animation: bounceIcon 0.9s ease forwards;
  transform-origin: center bottom;
}

@keyframes radialPulseGlow {
  0% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.1);
  }
  100% {
    opacity: 0.4;
    transform: scale(1);
  }
}

/* ============================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ============================================================ */

@media (max-width: 1024px) {
  .floating-panel {
    max-width: 460px;
    margin-inline: auto;
  }
}

@media (max-width: 768px) {
  .get-started-btn {
    min-width: 210px;
  }
}

@media (min-width: 1024px) {
  .terminal-wrapper .floating-panel {
    left: 10rem;
    top: 2rem;
  }
}

@media (min-width: 1440px) {
  .terminal-wrapper .floating-panel {
    left: 10rem;
  }
}