/* ===== RESET & ROOT ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 5px;
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

:root {
  /* Default: PREMIUM DARK CINEMATIC MODE */
  --bg: #000412;
  --bg-alt: rgba(23, 35, 61, 0.45);
  --text: #edeff2;
  --text-muted: #9ca3af;
  --accent: #0056ed;
  --accent-light: rgba(0, 86, 237, 0.06);
  --border: #1f2d4d;
  --shadow: rgba(0, 0, 0, 0.35);
  --gold: #eab308;
  --gold-light: rgba(234, 179, 8, 0.08);
  --nav-h: 64px;
  --container-px: 1.5rem;
}

body.light {
  /* Light theme overrides */
  --bg: #f8f9fa;
  --bg-alt: rgba(255, 255, 255, 0.75);
  --text: #000412;
  --text-muted: #6b7280;
  --accent: #0056ed;
  --accent-light: rgba(0, 86, 237, 0.08);
  --border: #e5e7eb;
  --shadow: rgba(0, 0, 0, 0.05);
  --gold: #d97706;
  --gold-light: rgba(217, 119, 6, 0.08);
}

/* ===== BASE ===== */
html {
  scroll-behavior: smooth;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background 0.4s, color 0.4s, border-color 0.4s;
  overflow-x: clip;
  word-break: break-word;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

/* Screen reader only utility (visually hidden but accessible to search engines/screen readers) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* ===== HEADER ===== */
header {
  position: sticky;
  top: 0;
  z-index: 1002;
  background: rgba(0, 4, 18, 0.8);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.4s, border-color 0.4s;
}

body.light header {
  background: rgba(248, 249, 250, 0.85);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 1rem;
}

/* ===== LOGO ===== */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  z-index: 2;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  color: var(--text);
  background: linear-gradient(135deg, var(--accent), #0088ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo img {
  height: 32px;
  width: auto;
  display: block;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.logo:hover img {
  transform: scale(1.05) rotate(-3deg);
  filter: drop-shadow(0 0 8px var(--accent));
}

/* ===== NAVIGATION ===== */
nav {
  display: flex;
  align-items: center;
}

nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

nav a {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
  min-height: 40px;
  display: flex;
  align-items: center;
}

nav a:hover, nav a.active {
  color: var(--accent);
  background: var(--accent-light);
}

/* ===== HAMBURGER & MOBILE MENU ===== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  border-radius: 8px;
  transition: background 0.2s;
  z-index: 1003;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
}

.hamburger:hover { background: var(--accent-light); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s, width 0.25s;
  transform-origin: center;
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; width: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1001;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.mobile-overlay.active { display: block; }

.page-hero {
  padding-top: clamp(3.5rem, 6vw, 5rem) !important;
}

/* ===== THEME TOGGLE & SCROLL INDICATOR ===== */
#theme-toggle {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 40;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px var(--shadow);
}

#theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.1);
}

#scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--accent);
  width: 0%;
  z-index: 60;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 8px var(--accent);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===== SECTION HEADERS ===== */
.section-title {
  font-size: clamp(1.4rem, 4vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  color: var(--text);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible .section-title::after { width: 48px; }

.section-sub {
  font-size: clamp(0.85rem, 2.5vw, 0.95rem);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 560px;
}

/* =======================================================
   ================ MOVIEMEMORY HERO SECTION ==============
   ======================================================= */
.mm-hero {
  padding-bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.mm-hero-logo {
  width: 100px;
  height: 100px;
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0, 86, 237, 0.35);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mm-hero-logo:hover {
  transform: scale(1.06) rotate(-3deg);
}

.mm-hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--accent), #0070ff, #00c0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mm-hero .tagline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.6;
}

.mm-hero .tagline span {
  color: var(--accent);
  font-weight: 700;
  text-shadow: 0 0 15px rgba(0, 86, 237, 0.15);
}

.mm-hero-desc {
  max-width: 680px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.mm-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 0.5rem;
}

/* ----- CTA BUTTONS ----- */
.btn-mm-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  background: linear-gradient(135deg, var(--accent), #0046db);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 48px;
  box-shadow: 0 4px 16px rgba(0, 86, 237, 0.35);
}

.btn-mm-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0, 86, 237, 0.5);
}

.btn-mm-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  background: var(--bg-alt);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 48px;
}

.btn-mm-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px var(--accent-light);
}

.btn-mm-youtube {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  background: linear-gradient(135deg, #ff0033, #cc0000);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 48px;
  box-shadow: 0 4px 20px rgba(255, 0, 51, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-mm-youtube::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
  transform: translateX(-100%) skewX(-20deg);
  transition: transform 0.6s;
}

.btn-mm-youtube:hover::before { transform: translateX(100%) skewX(-20deg); }

.btn-mm-youtube:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 32px rgba(255, 0, 51, 0.5), 0 0 60px rgba(255, 0, 51, 0.15);
  background: linear-gradient(135deg, #ff1a47, #e60000);
}

.btn-mm-youtube:active { transform: translateY(-1px) scale(0.98); }

.btn-mm-youtube i {
  font-size: 1.2rem;
  animation: mmYtBeat 2s ease-in-out infinite;
}

@keyframes mmYtBeat {
  0%, 100% { transform: scale(1); }
  5% { transform: scale(1.25); }
  10% { transform: scale(1); }
  15% { transform: scale(1.15); }
  20% { transform: scale(1); }
}

.btn-mm-youtube::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 14px;
  border: 2px solid rgba(255, 0, 51, 0.3);
  animation: mmYtPulse 2s ease-out infinite;
  pointer-events: none;
}

@keyframes mmYtPulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.15); opacity: 0; }
}

/* ===== HIGHLIGHTS MEDIA SHOWCASE ===== */
.mm-media-section {
  margin: 0 auto 3.5rem;
  max-width: 800px;
  width: 100%;
}

.mm-media-wrapper {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px var(--shadow);
  transition: box-shadow 0.4s, border-color 0.4s;
}

.mm-media-wrapper:hover {
  box-shadow: 0 12px 48px rgba(0, 86, 237, 0.2);
  border-color: var(--accent);
}

.mm-media-wrapper img.cover-banner {
  width: 100%;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.mm-media-wrapper:hover img.cover-banner {
  transform: scale(1.02);
}

.mm-media-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(0, 4, 18, 0.2), rgba(0, 4, 18, 0.85));
}

.mm-media-details {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  z-index: 2;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.mm-media-details-text h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.mm-media-details-text p {
  font-size: 0.85rem;
  color: #c5c9d6;
}

.mm-media-badge {
  background: var(--accent);
  color: #fff;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 0 16px rgba(0, 86, 237, 0.5);
}

.mm-media-glow {
  position: absolute;
  inset: -4px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--accent), transparent, var(--accent));
  opacity: 0.15;
  z-index: -1;
  animation: mmGlowPulse 3s ease-in-out infinite;
}

@keyframes mmGlowPulse {
  0%, 100% { opacity: 0.1; transform: scale(1); }
  50% { opacity: 0.25; transform: scale(1.015); }
}

/* =======================================================
   ================= FEATURES GRID =======================
   ======================================================= */
.mm-features {
  padding-top: 2rem;
  padding-bottom: 3.5rem;
}

.mm-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 1.5rem;
}

.mm-feature-card {
  background: var(--bg-alt);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 24px var(--shadow);
  z-index: 1;
}

.mm-feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #0088ff);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}

.mm-feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    300px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
    rgba(0, 86, 237, 0.1),
    transparent 80%
  );
  z-index: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

body.light .mm-feature-card::after {
  background: radial-gradient(
    300px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
    rgba(0, 86, 237, 0.06),
    transparent 80%
  );
}

.mm-feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(0, 86, 237, 0.15);
}

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

.mm-feature-card > * {
  position: relative;
  z-index: 2;
}

.mm-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--accent-light);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  transition: all 0.3s;
}

.mm-feature-card:hover .mm-feature-icon {
  background: var(--accent);
  color: #fff;
  transform: scale(1.1) rotate(-5deg);
}

.mm-feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.mm-feature-card p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* =======================================================
   ==================== TECH STACK =======================
   ======================================================= */
.mm-tech {
  padding-top: 2rem;
  padding-bottom: 2.5rem;
  text-align: center;
}

.mm-tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-top: 1rem;
}

.mm-tech-badge {
  padding: 0.45rem 1.15rem;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(0, 86, 237, 0.15);
  transition: all 0.3s;
}

.mm-tech-badge:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 86, 237, 0.3);
}

/* =======================================================
   ============= CAROUSEL SCREENSHOT SHOWCASE ============
   ======================================================= */
.mm-carousel-section {
  padding-top: 2rem;
  padding-bottom: 3.5rem;
}

.mm-carousel {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: #000208;
  box-shadow: 0 12px 64px rgba(0, 86, 237, 0.1), 0 0 100px rgba(0, 86, 237, 0.04);
  transform-style: preserve-3d;
  perspective: 1200px;
}

/* Conic glowing border */
.mm-carousel::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 22px;
  background: conic-gradient(
    from 0deg,
    transparent,
    rgba(0, 86, 237, 0.4),
    rgba(0, 86, 237, 0.7),
    rgba(0, 86, 237, 0.4),
    transparent,
    rgba(0, 86, 237, 0.3),
    transparent 360deg
  );
  animation: mmBorderSpin 4s linear infinite;
  z-index: 0;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  padding: 3px;
}

@keyframes mmBorderSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.mm-carousel::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(0, 86, 237, 0.04), transparent 50%, rgba(0, 86, 237, 0.02));
  z-index: 0;
  pointer-events: none;
}

.mm-carousel-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.7;
}

.mm-carousel-viewport {
  position: relative;
  overflow: hidden;
  z-index: 2;
  border-radius: 20px;
}

.mm-carousel-glare {
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.05), transparent 60%);
  transition: background 0.1s;
}

.mm-carousel-track {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.mm-carousel-slide {
  min-width: 100%;
  position: relative;
  transform: scale(0.92);
  opacity: 0.5;
  filter: blur(2px) brightness(0.6);
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.mm-carousel-slide::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 380px;
  background: var(--accent);
  filter: blur(60px);
  opacity: 0;
  transition: opacity 0.7s ease;
  z-index: 1;
  pointer-events: none;
}

.mm-carousel-slide.active-slide::before {
  opacity: 0.15;
}

.mm-carousel-slide.active-slide {
  transform: scale(1);
  opacity: 1;
  filter: blur(0) brightness(1);
}

.mm-carousel-phone {
  position: relative;
  width: 250px;
  height: 510px;
  background: #080c18;
  border: 8px solid #1f2d4d;
  border-radius: 32px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 86, 237, 0.1);
  overflow: hidden;
  margin: 1.5rem auto;
  transition: border-color 0.4s, box-shadow 0.4s;
  z-index: 2;
}

body.light .mm-carousel-phone {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08), 0 0 10px rgba(0, 86, 237, 0.03);
}

.mm-carousel-slide.active-slide .mm-carousel-phone {
  border-color: var(--accent);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 86, 237, 0.25);
}

.mm-carousel-phone .mm-phone-speaker {
  width: 50px;
  height: 3px;
  top: 6px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background: #101827;
  border-radius: 2px;
  z-index: 10;
}

.mm-carousel-phone .mm-phone-camera {
  width: 8px;
  height: 8px;
  top: 14px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background: #101827;
  border-radius: 50%;
  z-index: 10;
}

body.light .mm-carousel-phone .mm-phone-speaker,
body.light .mm-carousel-phone .mm-phone-camera {
  background: #64748b;
}

.mm-carousel-phone .mm-phone-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 22px;
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mm-phone-screen::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 50%);
  pointer-events: none;
  z-index: 5;
}

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

.mm-carousel-slide::after {
  content: '';
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -2px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(0, 86, 237, 0.15), transparent);
  border-radius: 0 0 50% 50%;
  filter: blur(8px);
  opacity: 0;
  transition: opacity 0.7s;
}

.mm-carousel-slide.active-slide::after { opacity: 1; }

@keyframes mmKenBurns {
  0% { transform: scale(1); }
  100% { transform: scale(1.06); }
}

.mm-carousel-slide.active-ken img {
  animation: mmKenBurns 7s ease-in-out forwards;
}

/* Glass-morphism buttons */
.mm-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  z-index: 5;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(12px) saturate(1.8);
  -webkit-backdrop-filter: blur(12px) saturate(1.8);
  opacity: 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}

.mm-carousel:hover .mm-carousel-btn { opacity: 1; }

.mm-carousel-btn:hover {
  background: rgba(0, 86, 237, 0.25);
  border-color: rgba(0, 86, 237, 0.4);
  transform: translateY(-50%) scale(1.15);
  box-shadow: 0 0 32px rgba(0, 86, 237, 0.3), inset 0 1px 0 rgba(255,255,255,0.15);
}

.mm-carousel-btn:active { transform: translateY(-50%) scale(0.95); }

.mm-carousel-btn-prev { left: 1rem; }
.mm-carousel-btn-next { right: 1rem; }

/* Progress bar */
.mm-carousel-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255,255,255,0.05);
  z-index: 5;
}

.mm-carousel-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #0088ff, #00d0ff);
  width: 0%;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 20px rgba(0, 86, 237, 0.6);
  animation: mmProgGlow 1.5s ease-in-out infinite;
}

@keyframes mmProgGlow {
  0%, 100% { box-shadow: 0 0 12px rgba(0, 86, 237, 0.4); }
  50% { box-shadow: 0 0 28px rgba(0, 86, 237, 0.7), 0 0 60px rgba(0, 86, 237, 0.2); }
}

.mm-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
  background: rgba(0, 4, 18, 0.95);
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 3;
}

body.light .mm-carousel-dots {
  background: #f8f9fa;
  border-top-color: var(--border);
}

.mm-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.1);
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0;
  min-width: 8px;
}

body.light .mm-carousel-dot {
  border-color: rgba(0, 0, 0, 0.15);
  background: rgba(0, 0, 0, 0.1);
}

.mm-carousel-dot:hover {
  background: rgba(255,255,255,0.3);
  border-color: rgba(0, 86, 237, 0.3);
  transform: scale(1.2);
}

body.light .mm-carousel-dot:hover {
  background: rgba(0, 0, 0, 0.3);
}

.mm-carousel-dot.active {
  background: var(--accent);
  width: 32px;
  border-radius: 4px;
  border-color: var(--accent);
  box-shadow: 0 0 16px rgba(0, 86, 237, 0.4);
}

/* =======================================================
   ==================== TIMELINE FASES ===================
   ======================================================= */
.mm-phases {
  padding-top: 2rem;
  padding-bottom: 2.5rem;
}

.mm-phases .section-sub { margin-bottom: 2rem; }

.mm-phase-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.mm-phase-list::before {
  content: '';
  position: absolute;
  top: 2rem;
  bottom: 2rem;
  left: 2.6rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--border));
  z-index: 0;
  pointer-events: none;
}

@media (max-width: 480px) {
  .mm-phase-list::before {
    display: none;
  }
}

.mm-phase {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--bg-alt);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  transition: all 0.3s;
  box-shadow: 0 4px 12px var(--shadow);
  position: relative;
  z-index: 1;
}

.mm-phase:hover {
  border-color: var(--accent);
  transform: translateX(6px);
  box-shadow: 0 8px 24px rgba(0, 86, 237, 0.08);
}

.mm-phase-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #003dc9);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 12px rgba(0, 86, 237, 0.3);
}

.mm-phase-content h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.mm-phase-content p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* =======================================================
   ================== DOWNLOAD APK GRID ==================
   ======================================================= */
.mm-download {
  padding-top: 2rem;
  padding-bottom: 3.5rem;
}

.mm-download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 1.25rem;
}

.mm-download-card {
  background: var(--bg-alt);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 24px var(--shadow);
  z-index: 1;
}

.mm-download-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #0088ff, #00d0ff);
  z-index: 2;
}

.mm-download-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    300px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
    rgba(0, 86, 237, 0.1),
    transparent 80%
  );
  z-index: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

body.light .mm-download-card::after {
  background: radial-gradient(
    300px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
    rgba(0, 86, 237, 0.06),
    transparent 80%
  );
}

.mm-download-card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(0, 86, 237, 0.15);
}

.mm-download-card:hover::after { opacity: 1; }

.mm-download-card > * {
  position: relative;
  z-index: 2;
}

.btn-mm-download:hover i, .btn-mm-primary:hover i {
  animation: mmDownloadBounce 1s infinite;
}

@keyframes mmDownloadBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

.mm-download-card .arch {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.mm-download-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.mm-download-card .arch-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex: 1;
  line-height: 1.5;
}

.mm-download-card .arch-chip {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  align-self: flex-start;
  border: 1px solid rgba(0, 86, 237, 0.1);
}

.btn-mm-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 44px;
  margin-top: auto;
  box-shadow: 0 4px 12px rgba(0, 86, 237, 0.25);
}

.btn-mm-download:hover {
  background: #0046db;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 86, 237, 0.4);
}



/* Disclaimer warnings */
.mm-disclaimer {
  padding: 1.5rem;
  margin: 2.5rem auto 1.5rem;
  max-width: 720px;
  background: var(--gold-light);
  border: 1px solid rgba(234, 179, 8, 0.2);
  border-radius: 12px;
  text-align: center;
}

.mm-disclaimer i {
  color: var(--gold);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  display: block;
}

.mm-disclaimer p {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.6;
}

/* =======================================================
   ================= FEEDBACK BANNER =====================
   ======================================================= */
.mm-feedback {
  padding-top: 2rem;
  padding-bottom: 2.5rem;
}

.mm-feedback-card {
  position: relative;
  background: linear-gradient(135deg, rgba(0, 86, 237, 0.04), rgba(0, 86, 237, 0.01));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 86, 237, 0.12);
  border-radius: 20px;
  padding: 3rem 2rem;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  transition: border-color 0.4s;
  box-shadow: 0 4px 20px var(--shadow);
}

.mm-feedback-card:hover { border-color: rgba(0, 86, 237, 0.25); }

.mm-feedback-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(0, 86, 237, 0.04) 45%,
    rgba(0, 86, 237, 0.08) 50%,
    rgba(0, 86, 237, 0.04) 55%,
    transparent 60%
  );
  background-size: 300% 100%;
  animation: mmShineSweep 4s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes mmShineSweep {
  0% { background-position: 200% 0; }
  100% { background-position: -100% 0; }
}

.mm-feedback-content {
  position: relative;
  z-index: 1;
}

.mm-feedback-content h2 {
  font-size: clamp(1.35rem, 4vw, 1.8rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, var(--accent), #0070ff, #00d0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mm-feedback-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 520px;
  margin: 0 auto 1.5rem;
}

/* Feedback button details */
.btn-mm-feedback {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.9rem 2.2rem;
  background: linear-gradient(135deg, var(--accent), #0046db, #003dc9);
  color: #fff;
  border: none;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 52px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 86, 237, 0.25);
}

.btn-mm-feedback::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 16px;
  background: conic-gradient(
    from var(--angle, 0deg),
    transparent,
    rgba(0, 86, 237, 0.4),
    rgba(0, 86, 237, 0.6),
    rgba(0, 86, 237, 0.4),
    transparent
  );
  animation: mmBtnBorderSpin 3s linear infinite;
  z-index: -1;
  padding: 2px;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
}

@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

@keyframes mmBtnBorderSpin {
  0% { --angle: 0deg; }
  100% { --angle: 360deg; }
}

.btn-mm-feedback:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 40px rgba(0, 86, 237, 0.4), 0 0 80px rgba(0, 86, 237, 0.1);
}

.btn-mm-feedback:active { transform: translateY(-1px) scale(0.97); }

.btn-mm-feedback-icon {
  display: inline-flex;
  animation: mmStarFloat 2s ease-in-out infinite;
}

@keyframes mmStarFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-3px) rotate(-8deg); }
  75% { transform: translateY(2px) rotate(8deg); }
}

.btn-mm-feedback-spark {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.btn-mm-feedback-spark::before,
.btn-mm-feedback-spark::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #fff;
  opacity: 0;
  box-shadow: 0 0 6px rgba(255,255,255,0.6);
}

.btn-mm-feedback:hover .btn-mm-feedback-spark::before { animation: mmSpark1 0.8s ease-out forwards; }
.btn-mm-feedback:hover .btn-mm-feedback-spark::after { animation: mmSpark2 0.8s ease-out forwards 0.15s; }

@keyframes mmSpark1 {
  0% { top: 50%; left: 30%; opacity: 1; transform: scale(0); }
  100% { top: -10%; left: 15%; opacity: 0; transform: scale(1.5); }
}

@keyframes mmSpark2 {
  0% { top: 50%; right: 30%; opacity: 1; transform: scale(0); }
  100% { top: -10%; right: 15%; opacity: 0; transform: scale(1.5); }
}

/* =======================================================
   ================= VIDEO DEMO MOCKUP ===================
   ======================================================= */
.mm-video-section {
  padding-top: 2rem;
  padding-bottom: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mm-phone-mockup {
  position: relative;
  width: 310px;
  height: 630px;
  background: #080c18;
  border: 12px solid #1f2d4d;
  border-radius: 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 86, 237, 0.15);
  overflow: hidden;
  margin: 2rem auto 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transform-style: preserve-3d;
  perspective: 1000px;
  z-index: 2;
}

body.light .mm-phone-mockup {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1), 0 0 20px rgba(0, 86, 237, 0.05);
}

.mm-phone-mockup:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: var(--accent);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7), 0 0 60px rgba(0, 86, 237, 0.35);
}

/* Phone notch/camera elements */
.mm-phone-speaker {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: #101827;
  border-radius: 2px;
  z-index: 10;
}

.mm-phone-camera {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  background: #101827;
  border-radius: 50%;
  z-index: 10;
}

body.light .mm-phone-speaker,
body.light .mm-phone-camera {
  background: #64748b;
}

.mm-phone-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mm-phone-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* ===== TUTORIAL LINK CARD ===== */
.mm-tutorial-container {
  margin-top: 2.5rem;
  width: 100%;
  max-width: 480px;
  display: flex;
  justify-content: center;
  z-index: 5;
}

.btn-mm-tutorial {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
  padding: 1rem;
  background: var(--bg-alt);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px var(--shadow);
  text-decoration: none;
  text-align: left;
}

.btn-mm-tutorial:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 12px 32px rgba(0, 86, 237, 0.15);
}

.mm-tutorial-thumb {
  position: relative;
  width: 120px;
  height: 68px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--border);
  transition: border-color 0.3s;
}

.btn-mm-tutorial:hover .mm-tutorial-thumb {
  border-color: var(--accent);
}

.mm-tutorial-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.btn-mm-tutorial:hover .mm-tutorial-thumb img {
  transform: scale(1.08);
}

.mm-tutorial-play-icon {
  position: absolute;
  inset: 0;
  background: rgba(0, 4, 18, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
  transition: background 0.3s, transform 0.3s;
}

.btn-mm-tutorial:hover .mm-tutorial-play-icon {
  background: rgba(0, 86, 237, 0.5);
}

.mm-tutorial-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.mm-tutorial-badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mm-tutorial-text h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  transition: color 0.3s;
}

.btn-mm-tutorial:hover .mm-tutorial-text h3 {
  color: var(--accent);
}

.mm-tutorial-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}

.mm-tutorial-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.btn-mm-tutorial:hover .mm-tutorial-arrow {
  background: var(--accent);
  color: #fff;
  transform: rotate(45deg);
}

.mm-phone-glow {
  position: absolute;
  inset: -10px;
  border-radius: 48px;
  background: linear-gradient(135deg, var(--accent), transparent 60%, var(--accent));
  opacity: 0.1;
  pointer-events: none;
  z-index: -1;
  transition: opacity 0.4s;
}

.mm-phone-mockup:hover .mm-phone-glow {
  opacity: 0.25;
}

/* =======================================================
   ============ TECHNICAL DETAILS & CREDITS ==============
   ======================================================= */
.mm-download-layout {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.mm-details-card {
  background: var(--bg-alt);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 4px 24px var(--shadow);
  transition: border-color 0.4s, box-shadow 0.4s, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.mm-details-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    300px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
    rgba(0, 86, 237, 0.1),
    transparent 80%
  );
  z-index: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

body.light .mm-details-card::after {
  background: radial-gradient(
    300px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
    rgba(0, 86, 237, 0.06),
    transparent 80%
  );
}

.mm-details-card:hover {
  border-color: var(--accent);
  box-shadow: 0 16px 36px rgba(0, 86, 237, 0.15);
  transform: translateY(-3px);
}

.mm-details-card:hover::after { opacity: 1; }

.mm-details-card > * {
  position: relative;
  z-index: 2;
}

.details-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
}

.mm-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.mm-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.detail-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 700;
}

.detail-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

.detail-link {
  color: var(--accent);
  transition: color 0.2s, text-decoration 0.2s;
  text-decoration: none;
}

.detail-link:hover {
  color: #0088ff;
  text-decoration: underline;
}

/* =======================================================
   ================== DEV ROADMAP & TECH =================
   ======================================================= */
.mm-dev-section {
  padding-top: 3rem;
  padding-bottom: 3.5rem;
}

.mm-dev-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: start;
}

.mm-dev-timeline {
  display: flex;
  flex-direction: column;
}

.mm-dev-tech {
  display: flex;
  flex-direction: column;
}

.mm-dev-tech .mm-tech-badges {
  justify-content: flex-start;
  margin-top: 1rem;
}

/* =======================================================
   ================= RESPONSIVE MEDIA ====================
   ======================================================= */

/* ===== DESKTOP GRID ALIGNMENTS ===== */
@media (min-width: 1025px) {
  .mm-download-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .mm-feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Large tablets / small desktops */
@media (max-width: 1100px) {
  nav a { padding: 0.45rem 0.75rem; font-size: 0.825rem; }
}

/* Medium tablets - collapse menu to hamburger and tablet layout overrides */
@media (max-width: 1024px) {
  :root { --nav-h: 56px; }

  header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(0, 4, 18, 0.95);
  }

  body.light header {
    background: rgba(248, 249, 250, 0.98);
  }

  .hamburger { display: flex; }

  nav {
    position: fixed;
    top: 0;
    right: -100%;
    bottom: 0;
    width: min(320px, 85vw);
    background: var(--bg-alt);
    border-left: 1px solid var(--border);
    padding: calc(var(--nav-h) + 1.5rem) 1.5rem 2rem;
    overflow-y: auto;
    transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1002;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.2);
    -webkit-overflow-scrolling: touch;
    visibility: hidden;
    pointer-events: none;
    display: block;
  }

  nav.open { right: 0; visibility: visible; pointer-events: auto; }

  nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    width: 100%;
  }

  nav ul li { width: 100%; }

  nav a {
    padding: 0.8rem 1.25rem;
    border-radius: 10px;
    font-size: 0.95rem;
    min-height: 48px;
    width: 100%;
  }

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

  .mm-download-grid { grid-template-columns: repeat(2, 1fr); }
  .mm-carousel-phone { width: 225px; height: 460px; }
  .mm-feature-grid { grid-template-columns: repeat(2, 1fr); }
  .mm-media-section { max-width: 680px; }
}

/* Medium tablets styling rules */
@media (max-width: 820px) {
  .mm-carousel-phone { width: 196px; height: 400px; border-width: 6px; border-radius: 24px; }
  .mm-carousel-phone .mm-phone-speaker { width: 40px; height: 2px; top: 4px; }
  .mm-carousel-phone .mm-phone-camera { width: 6px; height: 6px; top: 10px; }
  .mm-carousel-phone .mm-phone-screen { border-radius: 16px; }
  .mm-hero { padding-bottom: 1.5rem; }
  .mm-hero-logo { width: 85px; height: 85px; }
  .mm-download-grid { grid-template-columns: 1fr; }
  .btn-mm-primary, .btn-mm-secondary, .btn-mm-youtube { width: 100%; justify-content: center; max-width: 340px; }
  .mm-download-card { padding: 1.25rem; }
  .mm-feature-card { padding: 1.5rem; }
  .mm-phase { padding: 1.25rem; }
  .mm-carousel-btn { opacity: 1; }
  .mm-feedback-card { padding: 2.25rem 1.5rem; }
}

/* Small tablets / landscape phone screens */
@media (max-width: 768px) {
  :root { --container-px: 1rem; }

  .section-sub { margin-bottom: 1.75rem; }
  
  .mm-hero { padding-bottom: 1.25rem; gap: 1rem; }
  .mm-hero-logo { width: 76px; height: 76px; }
  .mm-hero-actions { flex-direction: column; align-items: center; width: 100%; }
  
  .mm-hero-actions .btn-mm-primary,
  .mm-hero-actions .btn-mm-secondary,
  .mm-hero-actions .btn-mm-youtube { max-width: 300px; width: 100%; }
  
  .mm-phone-mockup {
    width: 270px;
    height: 550px;
    border-width: 10px;
    border-radius: 34px;
  }
  .mm-phone-speaker {
    width: 50px;
    height: 3px;
    top: 6px;
  }
  .mm-phone-camera {
    width: 8px;
    height: 8px;
    top: 14px;
  }
  .mm-phone-screen {
    border-radius: 24px;
  }
  
  .mm-carousel-phone { width: 176px; height: 360px; border-width: 5px; border-radius: 20px; }
  .mm-carousel-phone .mm-phone-speaker { width: 30px; height: 2px; top: 3px; }
  .mm-carousel-phone .mm-phone-camera { width: 5px; height: 5px; top: 8px; }
  .mm-carousel-phone .mm-phone-screen { border-radius: 12px; }
  .mm-carousel-btn { width: 36px; height: 36px; font-size: 0.8rem; opacity: 1; }
  .mm-carousel-btn-prev { left: 0.5rem; }
  .mm-carousel-btn-next { right: 0.5rem; }
  
  .mm-feature-grid { grid-template-columns: 1fr; }
  .mm-tech-badges { gap: 0.45rem; }
  .mm-tech-badge { font-size: 0.72rem; padding: 0.35rem 0.8rem; }
  
  .mm-media-section { max-width: 100%; margin-bottom: 2rem; }
  .mm-media-details { padding: 1.25rem; }
  .mm-media-details-text h3 { font-size: 1.15rem; }
  
  .mm-carousel-section { padding-top: 1rem; padding-bottom: 2rem; }
  .mm-download { padding-top: 1rem; padding-bottom: 2rem; }
  .mm-phases { padding-top: 1rem; padding-bottom: 1rem; }
  
  #theme-toggle {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
    bottom: 1rem;
    right: 1rem;
  }
}

/* Phone screens layout */
@media (max-width: 480px) {
  :root { --container-px: 0.875rem; }

  .section-title::after { height: 2px; bottom: -2px; }
  .reveal.visible .section-title::after { width: 32px; }

  .mm-hero { padding-bottom: 1rem; gap: 0.75rem; }
  .mm-hero-logo { width: 64px; height: 64px; border-radius: 18px; }
  .mm-hero h1 { font-size: clamp(1.7rem, 8vw, 2.1rem); }
  .mm-hero .tagline { font-size: 0.875rem; }
  .mm-hero-desc { font-size: 0.825rem; }
  
  .mm-hero-actions .btn-mm-primary,
  .mm-hero-actions .btn-mm-secondary,
  .mm-hero-actions .btn-mm-youtube { font-size: 0.85rem; padding: 0.7rem 1.25rem; max-width: 100%; }
  
  .mm-phone-mockup {
    width: 230px;
    height: 470px;
    border-width: 8px;
    border-radius: 28px;
  }
  .mm-phone-speaker {
    width: 40px;
    height: 2px;
    top: 4px;
  }
  .mm-phone-camera {
    width: 6px;
    height: 6px;
    top: 10px;
  }
  .mm-phone-screen {
    border-radius: 20px;
  }
  
  .mm-carousel { border-radius: 12px; }
  .mm-carousel-phone { width: 147px; height: 300px; border-width: 4px; border-radius: 16px; }
  .mm-carousel-phone .mm-phone-speaker { width: 24px; height: 2px; top: 2px; }
  .mm-carousel-phone .mm-phone-camera { width: 4px; height: 4px; top: 6px; }
  .mm-carousel-phone .mm-phone-screen { border-radius: 10px; }
  .mm-carousel-btn { width: 32px; height: 32px; font-size: 0.7rem; }
  .mm-carousel-btn-prev { left: 0.35rem; }
  .mm-carousel-btn-next { right: 0.35rem; }
  .mm-carousel-dot { width: 6px; height: 6px; }
  .mm-carousel-dot.active { width: 20px; }
  .mm-carousel-dots { padding: 0.65rem; gap: 0.3rem; }
  
  .mm-download-card { padding: 1.25rem; }
  .mm-download-card .arch { font-size: 0.78rem; }
  .mm-download-card h3 { font-size: 0.95rem; }
  .mm-download-card .arch-desc { font-size: 0.8rem; margin-bottom: 1rem; }
  .btn-mm-download { font-size: 0.8rem; padding: 0.6rem 1rem; }
  
  .mm-feature-card { padding: 1.25rem; }
  .mm-feature-card h3 { font-size: 0.95rem; }
  .mm-feature-card p { font-size: 0.8rem; }
  
  .mm-phase { flex-direction: column; gap: 0.5rem; padding: 1.15rem; }
  .mm-phase-content h4 { font-size: 0.875rem; }
  .mm-phase-content p { font-size: 0.78rem; }
  

  
  .mm-disclaimer { padding: 1rem; margin: 1.5rem auto; }
  .mm-disclaimer p { font-size: 0.75rem; }
  
  .mm-media-section { margin-bottom: 1.5rem; }
  .mm-media-wrapper { border-radius: 12px; }
  .mm-media-details { flex-direction: column; align-items: flex-start; gap: 0.75rem; padding: 1rem; }
  
  .mm-carousel-section { padding-top: 0.5rem; padding-bottom: 1.5rem; }
  .mm-download { padding-top: 0.5rem; padding-bottom: 1.5rem; }
  .mm-phases { padding-top: 0.5rem; padding-bottom: 0.5rem; }
  .mm-features { padding-top: 1rem; padding-bottom: 1.5rem; }
  .mm-tech { padding-top: 1rem; padding-bottom: 1rem; }
  
  .mm-feedback { padding-top: 1rem; padding-bottom: 1rem; }
  .mm-feedback-card { padding: 2rem 1rem; border-radius: 14px; }
  .mm-feedback-content h2 { font-size: 1.25rem; }
  .mm-feedback-content p { font-size: 0.8rem; }
  .btn-mm-feedback { font-size: 0.85rem; padding: 0.75rem 1.75rem; min-height: 46px; }
  
  .section-title { font-size: 1.25rem; }
  .section-sub { font-size: 0.8rem; margin-bottom: 1.5rem; }
  
  footer { padding: 1.5rem 0; font-size: 0.8rem; }

  /* Responsive Tutorial Button */
  .mm-tutorial-container {
    max-width: 100%;
    padding: 0 0.5rem;
    margin-top: 1.75rem;
  }
  .btn-mm-tutorial {
    gap: 0.85rem;
    padding: 0.75rem;
    border-radius: 12px;
  }
  .mm-tutorial-thumb {
    width: 90px;
    height: 52px;
    border-radius: 8px;
  }
  .mm-tutorial-text h3 {
    font-size: 0.85rem;
  }
  .mm-tutorial-text p {
    font-size: 0.7rem;
  }
  .mm-tutorial-arrow {
    width: 30px;
    height: 30px;
    font-size: 0.75rem;
  }
}

/* Very small screen phones width */
@media (max-width: 360px) {
  :root { --container-px: 0.75rem; }
  
  .mm-hero-logo { width: 56px; height: 56px; border-radius: 14px; }
  
  .mm-phone-mockup {
    width: 190px;
    height: 390px;
    border-width: 6px;
    border-radius: 22px;
  }
  .mm-phone-speaker {
    width: 30px;
    height: 2px;
    top: 3px;
  }
  .mm-phone-camera {
    width: 5px;
    height: 5px;
    top: 8px;
  }
  .mm-phone-screen {
    border-radius: 14px;
  }
  .mm-carousel-phone { width: 122px; height: 250px; border-width: 3px; border-radius: 12px; }
  .mm-carousel-phone .mm-phone-speaker { width: 20px; height: 1px; top: 2px; }
  .mm-carousel-phone .mm-phone-camera { width: 3px; height: 3px; top: 4px; }
  .mm-carousel-phone .mm-phone-screen { border-radius: 8px; }
  .mm-carousel-btn { width: 28px; height: 28px; font-size: 0.6rem; }
  .mm-carousel-btn-prev { left: 0.25rem; }
  .mm-carousel-btn-next { right: 0.25rem; }
  
  .mm-download-grid { gap: 0.75rem; }
  .mm-download-card { padding: 1rem; }
  .mm-feature-grid { gap: 0.75rem; }
  .mm-feature-card { padding: 1rem; }
  .btn-mm-primary, .btn-mm-secondary { font-size: 0.8rem; padding: 0.6rem 1rem; }
}

/* ===== PRINT STYLING RULES ===== */
@media print {
  header, footer, #theme-toggle, #scroll-indicator, .hamburger, .mobile-overlay {
    display: none !important;
  }
  .reveal { opacity: 1; transform: none; }
}