/* Outline Master - Modern Dark Terminal / Cyber Neon Theme */
:root {
  --bg-main: #0c0e0c;
  --bg-card: #151815;
  --bg-card-sub: #1b201a;
  --bg-card-hover: #222921;
  --accent-lime: #b6f332;
  --accent-lime-hover: #cbf94e;
  --accent-lime-dim: rgba(182, 243, 50, 0.15);
  --accent-lime-border: rgba(182, 243, 50, 0.35);
  --text-main: #f0f4ee;
  --text-muted: #9aa398;
  --text-dim: #6b7569;
  --border-color: #272f26;
  --danger: #ff5252;
  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'Plus Jakarta Sans', 'Pyidaungsu', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-neon: 0 0 25px rgba(182, 243, 50, 0.28);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
}

body {
  position: relative;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Background grid and glowing orbs */
.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(rgba(182, 243, 50, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(182, 243, 50, 0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

.glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
}

.glow-1 {
  top: -100px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(182, 243, 50, 0.12) 0%, transparent 70%);
}

.glow-2 {
  bottom: 10%;
  left: -120px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(100, 200, 50, 0.08) 0%, transparent 70%);
}

/* Typography & Neon Accents */
.neon-text {
  color: var(--accent-lime);
  text-shadow: 0 0 15px rgba(182, 243, 50, 0.45);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(12, 14, 12, 0.88);
  border-bottom: 1px solid var(--border-color);
  padding: 14px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--accent-lime-border);
  box-shadow: 0 0 12px rgba(182, 243, 50, 0.2);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.brand-title span {
  color: var(--accent-lime);
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent-lime);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.nav-dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-lime-dim);
  border: 1px solid var(--accent-lime-border);
  color: var(--accent-lime);
  padding: 8px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.nav-dl-btn:hover {
  background: var(--accent-lime);
  color: #0c0e0c;
  box-shadow: var(--shadow-neon);
}

/* Modal Dialog */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-backdrop.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--accent-lime-border);
  border-radius: 18px;
  max-width: 500px;
  width: 100%;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(182, 243, 50, 0.15);
  animation: modalPop 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden;
}

@keyframes modalPop {
  0% { transform: scale(0.92); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.25);
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-tag.alert {
  background: rgba(255, 82, 82, 0.15);
  border: 1px solid rgba(255, 82, 82, 0.4);
  color: #ff6b6b;
}

.pulsing-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  animation: pulse 1.8s infinite;
}

.pulsing-dot.red {
  background-color: #ff5252;
  box-shadow: 0 0 8px #ff5252;
}

.pulsing-dot.lime {
  background-color: var(--accent-lime);
  box-shadow: 0 0 8px var(--accent-lime);
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.icon-close-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}

.icon-close-btn:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 24px;
  text-align: center;
}

.modal-icon-badge {
  width: 60px;
  height: 60px;
  margin: 0 auto 16px auto;
  border-radius: 50%;
  background: rgba(255, 82, 82, 0.12);
  border: 1px solid rgba(255, 82, 82, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ff6b6b;
}

.modal-icon-badge svg {
  width: 30px;
  height: 30px;
}

.modal-body h3 {
  font-size: 1.45rem;
  margin-bottom: 12px;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.modal-desc {
  color: var(--text-main);
  font-size: 1rem;
  margin-bottom: 12px;
}

.modal-sub {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.remember-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-dim);
  cursor: pointer;
}

.remember-label input {
  accent-color: var(--accent-lime);
}

/* Buttons */
.cyber-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 12px;
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
}

.primary-btn {
  background: var(--accent-lime);
  color: #0c0e0c;
  padding: 12px 24px;
}

.primary-btn:hover {
  background: var(--accent-lime-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon);
}

.secondary-btn {
  background: var(--bg-card-sub);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 12px 24px;
}

.secondary-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-lime-border);
  color: var(--accent-lime);
}

/* Hero Section */
.hero-section {
  position: relative;
  z-index: 1;
  padding: 70px 0 60px 0;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 50px;
  align-items: center;
}

.cyber-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-lime-dim);
  border: 1px solid var(--accent-lime-border);
  padding: 6px 14px;
  border-radius: 30px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-lime);
  margin-bottom: 24px;
}

.hero-title {
  font-size: 2.75rem;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 34px;
  max-width: 580px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 38px;
}

.hero-btn {
  padding: 14px 28px;
}

.hero-btn .btn-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.hero-btn .btn-lead {
  font-size: 1.05rem;
  font-weight: 800;
}

.hero-btn .btn-sub {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  opacity: 0.85;
}

.hero-metrics {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-val {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-lime);
}

.metric-label {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.metric-divider {
  width: 1px;
  height: 32px;
  background: var(--border-color);
}

/* Phone Mockup Frame */
.hero-preview {
  display: flex;
  justify-content: center;
}

.phone-frame {
  position: relative;
  width: 300px;
  border-radius: 40px;
  background: #000;
  border: 4px solid #2d382c;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 45px rgba(182, 243, 50, 0.15);
  overflow: hidden;
  padding: 10px 8px 14px 8px;
}

.phone-speaker {
  width: 60px;
  height: 4px;
  background: #333;
  border-radius: 10px;
  margin: 6px auto 12px auto;
}

.phone-screen {
  border-radius: 30px;
  overflow: hidden;
  background: #111;
}

.phone-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Section Common */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px auto;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--accent-lime);
  display: block;
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.15rem;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.98rem;
}

/* Features Grid */
.features-section {
  position: relative;
  z-index: 1;
  padding: 90px 0;
  background: rgba(18, 22, 18, 0.4);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px 26px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  border-color: var(--accent-lime-border);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(182, 243, 50, 0.1);
}

.card-num {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dim);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-lime-dim);
  border: 1px solid var(--accent-lime-border);
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* Gallery Section */
.gallery-section {
  position: relative;
  z-index: 1;
  padding: 90px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.gallery-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.gallery-item:hover {
  border-color: var(--accent-lime);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.6), var(--shadow-neon);
}

.gallery-screen-holder {
  position: relative;
  background: #000;
  overflow: hidden;
  aspect-ratio: 9 / 19.5;
}

.gallery-screen-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.gallery-item:hover .gallery-screen-holder img {
  transform: scale(1.04);
}

.gallery-hover-tag {
  position: absolute;
  inset: 0;
  background: rgba(12, 14, 12, 0.7);
  color: var(--accent-lime);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.gallery-item:hover .gallery-hover-tag {
  opacity: 1;
}

.item-caption {
  padding: 16px 14px;
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
}

.item-caption h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-main);
}

.item-caption p {
  font-size: 0.76rem;
  color: var(--text-dim);
  line-height: 1.4;
}

/* Lightbox Modal */
.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-backdrop.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 16px;
  border: 1px solid var(--accent-lime-border);
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.9);
}

.lightbox-caption {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-lime);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
  pointer-events: none;
}

.lightbox-nav button {
  pointer-events: auto;
  background: rgba(21, 24, 21, 0.8);
  border: 1px solid var(--accent-lime-border);
  color: var(--accent-lime);
  font-size: 1.4rem;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lightbox-nav button:hover {
  background: var(--accent-lime);
  color: #000;
}

/* Terminal Section */
.terminal-section {
  position: relative;
  z-index: 1;
  padding: 50px 0 90px 0;
}

.terminal-window {
  background: #090b09;
  border: 1px solid #232b22;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
  font-family: var(--font-mono);
}

.terminal-bar {
  background: #141713;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #232b22;
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dots .dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.terminal-dots .dot.r { background: #ff5f56; }
.terminal-dots .dot.y { background: #ffbd2e; }
.terminal-dots .dot.g { background: #27c93f; }

.terminal-title {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.terminal-badge {
  font-size: 0.65rem;
  padding: 2px 8px;
  background: rgba(182, 243, 50, 0.1);
  color: var(--accent-lime);
  border: 1px solid rgba(182, 243, 50, 0.2);
  border-radius: 4px;
}

.terminal-body {
  padding: 22px;
  font-size: 0.88rem;
  line-height: 1.8;
}

.term-line {
  margin-bottom: 4px;
}

.term-line .prompt {
  color: var(--accent-lime);
  margin-right: 8px;
  font-weight: 700;
}

.term-line .cmd {
  color: #fff;
  font-weight: 600;
}

.term-output {
  margin-bottom: 12px;
}

.term-output.info { color: #82aaff; }
.term-output.accent { color: #c3e88d; }
.term-output.ok { color: var(--accent-lime); }
.term-output.warn { color: #ffcb6b; font-weight: 700; }
.term-output.text { color: var(--text-muted); font-size: 0.84rem; }

/* Download Section */
.download-section {
  position: relative;
  z-index: 1;
  padding: 80px 0 100px 0;
}

.download-card {
  background: linear-gradient(180deg, #181d17 0%, #101310 100%);
  border: 1px solid var(--accent-lime-border);
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(182, 243, 50, 0.12);
  position: relative;
  overflow: hidden;
}

.download-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-lime-dim);
  border: 1px solid var(--accent-lime-border);
  padding: 5px 14px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-lime);
  margin-bottom: 20px;
}

.download-card h2 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.download-p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 36px auto;
}

.big-dl-btn {
  padding: 18px 40px;
  border-radius: 16px;
  display: inline-flex;
  gap: 16px;
}

.big-dl-btn .btn-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.big-dl-btn .btn-main-title {
  font-size: 1.25rem;
  font-weight: 800;
}

.big-dl-btn .btn-link-preview {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  opacity: 0.85;
}

.direct-link-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
  padding: 12px 20px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  overflow-x: auto;
}

.direct-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}

.direct-url {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-lime);
  word-break: break-all;
}

.copy-url-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--bg-card-sub);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 5px 12px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.copy-url-btn:hover {
  background: var(--accent-lime);
  color: #000;
}

.specs-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 45px;
  padding-top: 35px;
  border-top: 1px solid var(--border-color);
}

.spec-col {
  display: flex;
  flex-direction: column;
}

.spec-col .k {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.spec-col .v {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 4px;
}

/* Footer */
.footer {
  position: relative;
  z-index: 1;
  background: #090a09;
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.footer-name {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.05rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer-disclaimer {
  padding: 14px 18px;
  background: rgba(255, 82, 82, 0.08);
  border: 1px solid rgba(255, 82, 82, 0.25);
  border-radius: 10px;
  color: #ffa4a4;
  font-size: 0.85rem;
}

.footer-right {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

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

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

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

  .specs-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

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

  .hero-title {
    font-size: 2rem;
  }

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

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .download-card {
    padding: 35px 20px;
  }

  .download-card h2 {
    font-size: 1.8rem;
  }

  .direct-link-container {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .specs-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .phone-frame {
    width: 260px;
  }

  .hero-title {
    font-size: 1.75rem;
  }
}