/* ===== SCANLINE OVERLAY ===== */
.scanline-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
}

.scanline-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 255, 102, 0.02) 50%,
    transparent 100%
  );
  animation: scanlineMove 8s linear infinite;
}

@keyframes scanlineMove {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-border);
  transition: background 0.3s;
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--green);
}

.nav-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--white-bright);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--green);
}

.nav-cta {
  background: var(--green);
  color: var(--black) !important;
  padding: 0.5rem 1.25rem;
  font-weight: 700;
  font-size: 0.7rem !important;
  letter-spacing: 0.15em;
  border: none;
}

.nav-cta:hover {
  background: var(--white-bright);
  color: var(--black) !important;
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--green);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-border);
  z-index: 999;
  flex-direction: column;
  padding: var(--space-lg);
  gap: var(--space-md);
}

.mobile-menu a {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--gray-border);
}

.mobile-menu a:hover {
  color: var(--green);
}

.mobile-menu.open {
  display: flex;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: calc(var(--nav-height) + var(--space-xl)) var(--space-lg) var(--space-xl);
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, var(--black) 100%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 102, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 102, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.hero-content {
  max-width: var(--container-max);
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.4rem 1rem;
  border: 1px solid var(--gray-border);
  background: rgba(0, 255, 102, 0.05);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--green);
  margin-bottom: var(--space-lg);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 4px var(--green); }
  50% { opacity: 0.4; box-shadow: 0 0 2px var(--green); }
}

.hero-title {
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 0.9;
  margin-bottom: var(--space-lg);
}

.hero-title-line {
  display: block;
  color: var(--white-bright);
}

.hero-title-accent {
  color: var(--green);
  text-shadow:
    0 0 20px rgba(0, 255, 102, 0.5),
    0 0 40px rgba(0, 255, 102, 0.3),
    0 0 80px rgba(0, 255, 102, 0.15);
  animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% {
    text-shadow:
      0 0 20px rgba(0, 255, 102, 0.5),
      0 0 40px rgba(0, 255, 102, 0.3),
      0 0 80px rgba(0, 255, 102, 0.15);
  }
  50% {
    text-shadow:
      0 0 30px rgba(0, 255, 102, 0.7),
      0 0 60px rgba(0, 255, 102, 0.4),
      0 0 100px rgba(0, 255, 102, 0.2);
  }
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  color: var(--green);
  letter-spacing: 0.2em;
  margin-bottom: var(--space-md);
  font-weight: 400;
}

.typing-prefix {
  color: var(--gray);
  margin-right: var(--space-xs);
}

.hero-desc {
  font-size: 0.85rem;
  color: var(--gray);
  max-width: 480px;
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.85rem 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.25s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--green);
  color: var(--black);
  box-shadow: 0 0 20px rgba(0, 255, 102, 0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}

.btn-primary:hover {
  background: var(--white-bright);
  color: var(--black);
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--green);
  border: 1px solid var(--green);
}

.btn-secondary:hover {
  background: var(--green);
  color: var(--black);
  box-shadow: 0 0 20px rgba(0, 255, 102, 0.3);
  transform: translateY(-2px);
}

/* Hero Screenshots */
.hero-screenshots {
  display: flex;
  justify-content: center;
  position: relative;
}

.phone-stack {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-mockup {
  width: 280px;
  border-radius: 28px;
  border: 2px solid var(--gray-dark);
  background: var(--black-light);
  overflow: hidden;
  box-shadow:
    0 0 30px rgba(0, 255, 102, 0.1),
    0 20px 60px rgba(0, 0, 0, 0.5);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.phone-mockup::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 20px;
  background: var(--black-light);
  border-radius: 0 0 12px 12px;
  z-index: 2;
}

.phone-screen {
  overflow: hidden;
  border-radius: 26px;
}

.phone-screen img {
  width: 100%;
  height: auto;
  display: block;
}

.phone-main:hover {
  transform: translateY(-8px);
  box-shadow:
    0 0 40px rgba(0, 255, 102, 0.2),
    0 30px 80px rgba(0, 0, 0, 0.6);
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--gray);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  animation: fadeInUp 1s ease 1.5s both;
}

.scroll-arrow {
  width: 16px;
  height: 16px;
  border-right: 1.5px solid var(--green);
  border-bottom: 1.5px solid var(--green);
  transform: rotate(45deg);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 1; }
  50% { transform: rotate(45deg) translateY(6px); opacity: 0.5; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== SECTIONS SHARED ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-tag {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--green);
  margin-bottom: var(--space-md);
  font-weight: 400;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white-bright);
}

/* ===== FEATURES ===== */
.features {
  padding: var(--space-2xl) 0 var(--space-3xl);
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gray-border), transparent);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.feature-card {
  padding: var(--space-xl);
  background: var(--black-card);
  border: 1px solid var(--gray-border);
  position: relative;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  opacity: 0;
  transform: translateY(30px);
}

.feature-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  border-color: var(--green);
  transform: translateY(-4px);
  box-shadow: 0 0 30px rgba(0, 255, 102, 0.08);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  color: var(--green);
  margin-bottom: var(--space-lg);
}

.feature-label {
  font-size: 0.65rem;
  color: var(--gray);
  letter-spacing: 0.2em;
  margin-bottom: var(--space-sm);
}

.feature-name {
  font-size: 1rem;
  color: var(--white-bright);
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
}

.feature-desc {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.7;
  font-weight: 300;
}

/* ===== SCREENSHOTS ===== */
.screenshots {
  padding: var(--space-2xl) 0 var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.screenshots::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gray-border), transparent);
}

.screenshots-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  padding: 0 var(--space-md);
}

.screenshot-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.phone-frame {
  width: 100%;
  max-width: 240px;
  border-radius: 28px;
  border: 2px solid var(--gray-dark);
  background: #111;
  overflow: hidden;
  position: relative;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.phone-frame:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 255, 102, 0.12);
  border-color: var(--green);
}

.phone-frame-notch {
  width: 70px;
  height: 16px;
  background: #111;
  border-radius: 0 0 10px 10px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.phone-frame-screen {
  margin: 0 4px 4px;
  border-radius: 0 0 24px 24px;
  overflow: hidden;
}

.phone-frame-screen img {
  width: 100%;
  height: auto;
  display: block;
}

.screenshot-label {
  font-size: 0.7rem;
  color: var(--gray);
  letter-spacing: 0.15em;
  font-weight: 400;
}

/* ===== ABOUT ===== */
.about {
  padding: var(--space-2xl) 0 var(--space-3xl);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gray-border), transparent);
}

.about-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.about-terminal {
  border: 1px solid var(--gray-border);
  background: rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem var(--space-md);
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--gray-border);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal-dot--red { background: var(--red); }
.terminal-dot--yellow { background: #ffaa00; }
.terminal-dot--green { background: var(--green); }

.terminal-title {
  font-size: 0.7rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  margin-left: var(--space-sm);
}

.terminal-body {
  padding: var(--space-lg);
  font-size: 0.8rem;
  line-height: 1.8;
}

.terminal-line {
  color: var(--white);
  margin-bottom: var(--space-xs);
}

.terminal-prompt {
  color: var(--green);
  margin-right: var(--space-sm);
  font-weight: 700;
}

.terminal-output {
  color: var(--gray);
  margin-bottom: var(--space-lg);
  padding-left: var(--space-md);
  border-left: 2px solid var(--gray-border);
}

.terminal-cursor {
  color: var(--green);
  animation: blink 1s step-end infinite;
}

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

.about-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-lg);
  color: var(--white-bright);
}

.about-desc {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

/* ===== BLOG ===== */
.blog {
  padding: var(--space-3xl) 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.blog-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-xl);
  border: 1px solid var(--gray-border);
  background: rgba(255, 255, 255, 0.02);
  text-decoration: none;
  transition: all 0.3s ease;
}

.blog-card:hover {
  border-color: var(--green);
  background: rgba(0, 255, 102, 0.03);
  transform: translateY(-4px);
}

.blog-tag {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--green);
  margin-bottom: var(--space-md);
  padding: 0.25rem 0.6rem;
  border: 1px solid rgba(0, 255, 102, 0.3);
  display: inline-block;
  width: fit-content;
}

.blog-title {
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--white-bright);
  margin-bottom: var(--space-md);
  font-weight: 700;
}

.blog-card:hover .blog-title {
  color: var(--green);
}

.blog-excerpt {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.7;
  flex-grow: 1;
  margin-bottom: var(--space-lg);
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--gray-dark);
  padding-top: var(--space-md);
  border-top: 1px solid var(--gray-border);
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--gray-border);
}

.cta-inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.footer {
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 1px solid var(--gray-border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--gray-border);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--gray);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
}

.footer-logo {
  color: var(--green);
}

.footer-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-links a {
  font-size: 0.7rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links a:hover {
  color: var(--green);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  color: var(--gray);
  transition: color 0.2s, transform 0.2s;
}

.footer-social a:hover {
  color: var(--green);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: var(--space-lg);
  text-align: center;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--gray);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: dotPulse 2s ease-in-out infinite;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-xl);
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

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

  .hero-screenshots {
    order: -1;
  }

  .phone-mockup {
    width: 240px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .screenshots-track {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-mobile-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + var(--space-xl));
    padding-bottom: var(--space-2xl);
  }

  .hero-title {
    font-size: clamp(2.5rem, 12vw, 4.5rem);
  }

  .hero-scroll-indicator {
    display: none;
  }

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

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

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

  .feature-card {
    padding: var(--space-lg);
  }

  .screenshots-track {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .phone-frame {
    border-radius: 20px;
  }

  .phone-frame-notch {
    width: 50px;
    height: 12px;
  }

  .phone-frame-screen {
    border-radius: 0 0 16px 16px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.7rem;
  }

  .phone-mockup {
    width: 220px;
  }


}

@media (max-width: 480px) {
  .screenshots-track {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .phone-frame {
    border-radius: 16px;
    border-width: 1.5px;
  }

  .phone-frame-notch {
    width: 40px;
    height: 10px;
    border-radius: 0 0 6px 6px;
  }

  .phone-frame-screen {
    margin: 0 3px 3px;
    border-radius: 0 0 13px 13px;
  }

  .screenshot-label {
    font-size: 0.6rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}