/* =============================================
   JDMdesign — Apple-inspired stylesheet
   ============================================= */

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

:root {
  --bg:          #000000;
  --bg-2:        #0a0a0f;
  --bg-card:     rgba(255,255,255,0.04);
  --bg-card-h:   rgba(255,255,255,0.07);
  --border:      rgba(255,255,255,0.08);
  --border-h:    rgba(255,255,255,0.15);
  --text:        #f5f5f7;
  --text-2:      #a1a1a6;
  --text-3:      #6e6e73;
  --accent:      #6e6ef4;
  --accent-2:    #4040c8;
  --radius:      20px;
  --radius-sm:   12px;
  --nav-h:       60px;
  --transition:  cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---- CONTAINER ---- */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---- TYPOGRAPHY ---- */
h1 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.06; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1.1; }
h3 { font-size: 1.3rem; font-weight: 600; letter-spacing: -0.01em; }
h4 { font-size: 1rem; font-weight: 600; }
p  { color: var(--text-2); font-size: 1rem; line-height: 1.7; }

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.br-lg { display: none; }
@media (min-width: 768px) { .br-lg { display: block; } }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 980px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: #7c7cf6; transform: translateY(-1px); box-shadow: 0 8px 32px rgba(110,110,244,0.4); }

.btn-ghost {
  background: rgba(255,255,255,0.07);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: var(--border-h); }

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--text);
}
.btn-secondary:hover { background: rgba(255,255,255,0.13); }

.btn-store {
  background: var(--text);
  color: #000;
  font-weight: 600;
}
.btn-store:hover { background: #e8e8ed; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(255,255,255,0.15); }

.btn-android {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  font-weight: 600;
  border: 1px solid var(--border);
}
.btn-android:hover { background: rgba(255,255,255,0.14); border-color: var(--border-h); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }

.btn-app {
  width: 100%;
  justify-content: center;
  background: rgba(255,255,255,0.07);
  color: var(--text);
  border: 1px solid var(--border);
  font-size: 0.85rem;
}
.btn-app:hover { background: rgba(255,255,255,0.12); border-color: rgba(var(--accent-rgb, 110,110,244),0.5); color: #fff; }

.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.nav-scrolled {
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-color: var(--border);
}
.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 400;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  padding: 7px 18px;
  border-radius: 980px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  color: var(--text) !important;
  font-weight: 500 !important;
}
.nav-cta:hover { background: rgba(255,255,255,0.14) !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.2s;
}
.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: calc(var(--nav-h) + 60px) 24px 80px;
  max-width: 1120px;
  margin: 0 auto;
  position: relative;
}

.hero-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}
.hero-glow-1 {
  width: 500px; height: 500px;
  background: rgba(110,110,244,0.18);
  top: -100px; left: -100px;
}
.hero-glow-2 {
  width: 400px; height: 400px;
  background: rgba(0,210,211,0.1);
  top: 200px; right: -80px;
}
.hero-glow-3 {
  width: 300px; height: 300px;
  background: rgba(255,107,107,0.08);
  bottom: 100px; left: 40%;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero-headline { color: var(--text); margin-bottom: 1.25rem; }
.hero-gradient {
  background: linear-gradient(135deg, #6e6ef4, #00d2d3, #a29bfe);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 4s ease infinite;
}
@keyframes gradientShift {
  0%,100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.hero-sub { font-size: 1.1rem; margin-bottom: 2.5rem; max-width: 480px; }

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Phone cluster */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.phone-cluster {
  position: relative;
  height: 500px;
  width: 320px;
}
.phone {
  position: absolute;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
}
.phone-center {
  width: 170px; height: 340px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: #111;
  z-index: 3;
}
.phone-left {
  width: 140px; height: 280px;
  top: 50%; left: 0;
  transform: translateY(-50%) rotate(-8deg);
  background: #0e0e14;
  z-index: 2;
}
.phone-right {
  width: 140px; height: 280px;
  top: 50%; right: 0;
  transform: translateY(-50%) rotate(8deg);
  background: #0e0e14;
  z-index: 2;
}
.phone-notch {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 10px;
  background: #000;
  border-radius: 0 0 8px 8px;
  z-index: 2;
}
.phone-screen {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* floating animation */
.phone-center { animation: float 6s ease-in-out infinite; }
.phone-left   { animation: float 6s ease-in-out 0.8s infinite; }
.phone-right  { animation: float 6s ease-in-out 1.6s infinite; }
@keyframes float {
  0%,100% { transform: translate(-50%,-50%); }
  50%      { transform: translate(-50%,-54%); }
}
@keyframes floatSide {
  0%,100% { transform: translateY(-50%) rotate(-8deg); }
  50%      { transform: translateY(-54%) rotate(-8deg); }
}
@keyframes floatSideR {
  0%,100% { transform: translateY(-50%) rotate(8deg); }
  50%      { transform: translateY(-54%) rotate(8deg); }
}
.phone-left  { animation: floatSide 6s ease-in-out 0.8s infinite; }
.phone-right { animation: floatSideR 6s ease-in-out 1.6s infinite; }

/* ---- SECTION ---- */
.section { padding: 100px 0; }
.section-dark { background: var(--bg-2); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { margin-bottom: 1rem; }
.section-sub { font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

/* ---- FEATURE CARD ---- */
.feature-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--transition), transform 0.6s var(--transition);
}
.feature-card.visible { opacity: 1; transform: translateY(0); }


.feature-card-content {
  padding: 48px;
  background: rgba(255,255,255,0.03);
  display: flex;
  flex-direction: column;
}

.feature-app-icon {
  width: 80px; height: 80px;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 1.25rem;
  box-shadow: 0 12px 32px rgba(0,0,0,0.5);
}
.feature-app-icon img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.feature-tagline {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.feature-desc { margin-bottom: 1.75rem; }

.feature-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 2rem;
  padding: 20px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.stat { display: flex; flex-direction: column; }
.stat-num { font-size: 1.4rem; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.stat-label { font-size: 0.72rem; color: var(--text-3); font-weight: 500; }
.stat-divider { width: 1px; height: 36px; background: var(--border); }

.feature-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: auto; }

/* Alien image side */
.feature-card-image {
  position: relative;
  overflow: hidden;
  min-height: 420px;
}
.alien-visual { background: linear-gradient(160deg, #001a2e 0%, #00090f 60%, #001420 100%); }

/* Shared orb base */
.alien-orb,
.feature-orb {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  animation: pulse 3s ease-in-out infinite;
  pointer-events: none;
}
.alien-orb    { background: radial-gradient(circle, rgba(0,210,211,0.2) 0%, transparent 70%); }
.powerschool-orb { background: radial-gradient(circle, rgba(232,69,69,0.22) 0%, transparent 70%); }
.trifecta-orb    { background: radial-gradient(circle, rgba(249,168,37,0.22) 0%, transparent 70%); }
.plunge-orb      { background: radial-gradient(circle, rgba(0,180,216,0.25) 0%, transparent 70%); }

@keyframes pulse { 0%,100% { transform:translate(-50%,-50%) scale(1); } 50% { transform:translate(-50%,-50%) scale(1.1); } }

/* Per-app visual backgrounds */
.powerschool-visual { background: linear-gradient(160deg, #1f0505 0%, #0d0000 60%, #150505 100%); }
.trifecta-visual    { background: linear-gradient(160deg, #1a1000 0%, #0d0800 60%, #120b00 100%); }
.plunge-visual      { background: linear-gradient(160deg, #001520 0%, #00090f 60%, #001018 100%); }

.alien-device-img,
.feature-device-img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  max-width: 220px;
  object-fit: contain;
  object-position: bottom;
  animation: floatDevice 6s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.6));
}
.alien-device-img {
  width: 90%;
  max-width: 340px;
}
@keyframes floatDevice {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(-12px); }
}

/* ---- APP GRID ---- */
.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.app-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s var(--transition), transform 0.5s var(--transition), border-color 0.3s, background 0.3s;
}
.app-card:nth-child(2) { transition-delay: 0.08s; }
.app-card:nth-child(3) { transition-delay: 0.16s; }
.app-card:nth-child(4) { transition-delay: 0.24s; }
.app-card:nth-child(5) { transition-delay: 0.32s; }

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

.app-card:hover {
  background: var(--bg-card-h);
  border-color: var(--border-h);
}

.app-card-glow {
  position: absolute;
  top: -60px; left: -60px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(var(--accent-r,110),var(--accent-g,110),var(--accent-b,244),0.12) 0%, transparent 70%);
  pointer-events: none;
  transition: opacity 0.3s;
  opacity: 0;
}
.app-card:hover .app-card-glow { opacity: 1; }

.app-icon-wrap { position: relative; width: fit-content; }
.app-icon-bg {
  width: 68px; height: 68px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.app-icon-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.app-badge {
  position: absolute;
  top: -6px; right: -6px;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 980px;
  letter-spacing: 0.05em;
}
.pro-badge,
.free-badge,
.web-badge,
.event-badge,
.edu-badge,
.health-badge,
.wellness-badge { background: #fff; color: #000; }

.app-card-body { flex: 1; }
.app-card-body h3 { margin-bottom: 0.5rem; }
.app-card-body p  { font-size: 0.9rem; margin-bottom: 1rem; }

.app-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.app-features li {
  font-size: 0.82rem;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.app-features li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.app-card-footer { margin-top: auto; }

.btn-store-link {
  gap: 6px;
  background: rgba(255,255,255,0.07);
  color: var(--text);
  border: 1px solid var(--border);
  font-size: 0.82rem;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.btn-store-link:hover {
  background: rgba(255,255,255,0.13);
  border-color: var(--border-h);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

/* ---- SCREENSHOT CAROUSEL ---- */
.screenshot-carousel {
  margin: -8px 0 32px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 20px 28px 28px;
  position: relative;
}

.carousel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.carousel-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}

.carousel-controls {
  display: flex;
  gap: 8px;
}

.carousel-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  flex-shrink: 0;
}
.carousel-btn:hover {
  background: rgba(255,255,255,0.14);
  color: var(--text);
  border-color: var(--border-h);
}
.carousel-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.carousel-track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  scroll-behavior: smooth;
  padding-bottom: 4px;
}
.carousel-track::-webkit-scrollbar { display: none; }

.carousel-slide {
  flex-shrink: 0;
  scroll-snap-align: start;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: #111;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}
.carousel-slide:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}
.carousel-slide img {
  display: block;
  height: 340px;
  width: auto;
  object-fit: cover;
}

.carousel-slide-watch img  { height: 200px; border-radius: 30px; }
.carousel-slide-ipad  img  { height: 260px; }

/* ---- SERVICES ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--transition), transform 0.5s var(--transition), border-color 0.3s, background 0.3s;
}
.service-card:nth-child(2) { transition-delay: 0.06s; }
.service-card:nth-child(3) { transition-delay: 0.12s; }
.service-card:nth-child(4) { transition-delay: 0.18s; }
.service-card:nth-child(5) { transition-delay: 0.24s; }
.service-card:nth-child(6) { transition-delay: 0.30s; }
.service-card.visible { opacity: 1; transform: translateY(0); }
.service-card:hover { background: var(--bg-card-h); border-color: var(--border-h); }

.service-icon { margin-bottom: 16px; }
.service-card h4 { margin-bottom: 8px; color: var(--text); }
.service-card p  { font-size: 0.875rem; }

/* ---- ABOUT ---- */
.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-text p { margin-bottom: 1rem; }
.about-text h2 { margin-bottom: 1.25rem; }

.about-visual { display: flex; justify-content: center; }
.about-card-stack { position: relative; width: 300px; height: 280px; }

.about-stat-card {
  position: absolute;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--transition), transform 0.5s var(--transition);
}
.about-stat-card.visible { opacity: 1; transform: translateY(0); }

.asc-1 { top: 0; left: 0; width: 180px; transition-delay: 0s; }
.asc-2 { top: 80px; right: 0; width: 180px; transition-delay: 0.12s; }
.asc-3 { bottom: 0; left: 40px; width: 180px; transition-delay: 0.24s; }

.asc-emoji { font-size: 1.5rem; }
.about-stat-card strong { font-size: 1rem; font-weight: 600; color: var(--text); }
.about-stat-card span  { font-size: 0.8rem; color: var(--text-3); }

/* ---- CONTACT ---- */
.section-contact {
  background: radial-gradient(ellipse at 50% 0%, rgba(110,110,244,0.15) 0%, transparent 60%), var(--bg-2);
}
.contact-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 48px;
}
.contact-actions { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.contact-note { font-size: 0.85rem; color: var(--text-3); }
.social-links { display: flex; gap: 16px; }
.social-link {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  text-decoration: none;
  transition: all 0.2s;
}
.social-link:hover { background: rgba(255,255,255,0.12); color: var(--text); border-color: var(--border-h); }

/* ---- FOOTER ---- */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}
.footer-copy { font-size: 0.8rem; color: var(--text-3); }
.footer-nav { display: flex; gap: 24px; }
.footer-nav a {
  font-size: 0.8rem;
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--text); }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-bottom: 60px;
  }
  .hero-sub { margin: 0 auto 2.5rem; }
  .hero-actions { justify-content: center; }
  .hero-visual { display: none; }

  .feature-card { grid-template-columns: 1fr; }
  .feature-card-image { min-height: 220px; }

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

  .about-wrap { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { display: none; }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
    align-items: flex-start;
  }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
}

@media (max-width: 600px) {
  .app-grid       { grid-template-columns: 1fr; }
  .services-grid  { grid-template-columns: 1fr; }
  .feature-stats  { flex-direction: column; gap: 12px; align-items: flex-start; }
  .stat-divider   { width: 100%; height: 1px; }
  .footer-inner   { flex-direction: column; text-align: center; }
  .footer-nav     { justify-content: center; }
  .section        { padding: 72px 0; }
}