/* ============================================================
   CRUMB — landing page
   Full 300-Frame Background Scrubbing & High Contrast Design System
   ============================================================ */

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 14px 0;
  background: rgba(8, 13, 22, 0.75);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid rgba(237, 166, 62, 0.18);
  transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), padding 0.4s var(--ease-out);
}
.nav.scrolled {
  background: rgba(8, 13, 22, 0.92);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  padding: 10px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.nav-links { display: flex; gap: 2.2rem; }
.nav-links a {
  font-size: 0.9rem; font-weight: 600; color: #E2E8F0;
  position: relative; padding: 4px 0;
  transition: color 0.25s;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--amber-bright), transparent);
  border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}
.nav-links a:hover { color: var(--amber-bright); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav .brand-name { color: #FFFFFF !important; }

/* ---------- 300-FRAME FULL LANDING PAGE BACKGROUND CANVAS ---------- */
.landing-frame-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background: #080d16;
}

#heroFrameCanvas {
  width: 100%;
  height: 100%;
  display: block;
  will-change: transform;
  transform: translateZ(0);
}

.hero-vignette {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(120% 120% at 50% 40%, rgba(8, 13, 22, 0.32) 0%, rgba(8, 13, 22, 0.78) 100%);
}

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--header-h) + 30px) 0 60px;
  overflow: hidden;
  background: transparent;
}
#heroCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero-inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.hero-eyebrow {
  justify-content: center;
  color: var(--amber-bright) !important;
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
}
.hero-eyebrow::after {
  content: ""; width: 26px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--amber-bright));
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.7rem, 7.2vw, 5.7rem);
  line-height: 1.03;
  letter-spacing: -0.025em;
  margin: 26px 0 22px;
  text-wrap: balance;
  color: #FFFFFF;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.95);
}
.hero-title em {
  font-style: italic; font-weight: 400;
  background: linear-gradient(120deg, var(--amber-bright) 10%, #FFD98E 50%, var(--amber) 90%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  padding-right: 0.06em;
}
.hero-didnt {
  font-style: italic; font-weight: 400; color: var(--amber-bright);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.9);
}
.hero-sub {
  max-width: 560px;
  font-size: clamp(1.02rem, 1.6vw, 1.22rem);
  color: #F1F5F9;
  font-weight: 500;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.95);
}
.hero-cta { display: flex; gap: 1rem; margin-top: 40px; flex-wrap: wrap; justify-content: center; }

/* floating cards */
.hero-floats { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.float-card {
  position: absolute; width: 132px; padding: 14px 14px 12px;
  border-radius: var(--radius-md);
  opacity: 0.92;
  background: rgba(10, 16, 26, 0.82) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(237, 166, 62, 0.3) !important;
  box-shadow: 0 16px 36px rgba(0,0,0,0.6) !important;
}
.float-dot { display: block; width: 8px; height: 8px; border-radius: 50%; margin-bottom: 10px; box-shadow: 0 0 10px currentColor; }
.float-lines i { display: block; height: 5px; border-radius: 4px; background: rgba(255, 255, 255, 0.2); margin-bottom: 6px; }
.float-lines i:nth-child(2) { width: 82%; }
.float-lines i:nth-child(3) { width: 60%; }
.float-lines i:nth-child(4) { width: 70%; }
.float-label { font-size: 0.72rem; font-weight: 650; color: #E2E8F0; }
.float-a { top: 20%; left: 6%; animation: floatY 7s ease-in-out infinite; }
.float-b { top: 58%; left: 11%; animation: floatY 8.5s ease-in-out 1.2s infinite; }
.float-c { top: 30%; right: 7%; animation: floatY 8s ease-in-out 0.6s infinite; }
.float-d { top: 62%; right: 10%; animation: floatY 7.5s ease-in-out 1.8s infinite; padding: 16px 14px 14px; }
@media (max-width: 1100px) { .float-a, .float-b { left: 2%; } .float-c, .float-d { right: 2%; } }

/* hero stats */
.hero-stats {
  display: flex; gap: 3.4rem; margin-top: 58px;
  padding: 20px 40px;
  border-radius: var(--radius-pill);
  background: rgba(10, 16, 26, 0.78);
  border: 1px solid rgba(237, 166, 62, 0.32);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}
.hero-stat { display: flex; flex-direction: column; align-items: center; }
.hero-stat strong {
  font-family: var(--font-display); font-size: 1.7rem; font-weight: 600;
  color: var(--amber-bright); line-height: 1;
  text-shadow: 0 0 16px rgba(237, 166, 62, 0.4);
}
.hero-stat span { font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: #CBD5E1; margin-top: 6px; }

/* scroll cue */
.scroll-cue {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 44px; border-radius: 20px;
  border: 2px solid rgba(237, 166, 62, 0.5);
  display: flex; justify-content: center; padding-top: 8px;
  background: rgba(10, 16, 26, 0.5);
  backdrop-filter: blur(8px);
}
.scroll-cue span {
  width: 4px; height: 9px; border-radius: 4px; background: var(--amber-bright);
  animation: cueDrop 1.8s ease-in-out infinite;
}
@keyframes cueDrop {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ---------- marquee ---------- */
.marquee {
  overflow: hidden; padding: 20px 0;
  border-top: 1px solid rgba(237, 166, 62, 0.25);
  border-bottom: 1px solid rgba(237, 166, 62, 0.25);
  background: rgba(8, 13, 22, 0.82);
  backdrop-filter: blur(16px);
  position: relative; z-index: 3;
}
.marquee-track {
  display: flex; align-items: center; gap: 2.6rem; width: max-content;
  animation: marquee 36s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display); font-style: italic;
  font-size: 1.05rem; color: #F7F0E1; letter-spacing: 0.02em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}
.marquee-track b { color: var(--amber-bright); font-size: 0.8rem; }

/* ---------- section head banner & readability ---------- */
.section { padding: 110px 0; position: relative; z-index: 2; background: transparent; }

.section-head {
  max-width: 680px; margin-bottom: 64px;
  background: rgba(10, 16, 26, 0.78);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid rgba(237, 166, 62, 0.28);
  border-radius: var(--radius-lg);
  padding: 30px 38px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.4vw, 3.3rem);
  font-weight: 500; letter-spacing: -0.02em;
  margin: 14px 0 14px;
  color: #FFFFFF !important;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.9);
}
.section-head p { color: #E2E8F0 !important; font-size: 1.06rem; text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85); }
.section-head .eyebrow { color: var(--amber-bright) !important; font-weight: 700; }

/* ---------- how it works ---------- */
.how { background: transparent; }
.how-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  position: relative;
}
.how-grid::before {
  content: ""; position: absolute; top: 90px; left: 14%; right: 14%;
  border-top: 2px dashed rgba(237, 166, 62, 0.35);
}
.how-card {
  border-radius: var(--radius-lg);
  padding: 34px 30px 38px;
  position: relative;
  background: rgba(10, 16, 26, 0.78) !important;
  backdrop-filter: blur(20px) saturate(1.3) !important;
  -webkit-backdrop-filter: blur(20px) saturate(1.3) !important;
  border: 1px solid rgba(237, 166, 62, 0.28) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6) !important;
  transition: transform 0.5s var(--ease-spring), box-shadow 0.5s var(--ease-out);
}
.how-card:hover { transform: translateY(-8px); box-shadow: 0 26px 65px rgba(0, 0, 0, 0.75), var(--shadow-glow) !important; }
.how-num {
  position: absolute; top: 26px; right: 30px;
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 400;
  color: rgba(237, 166, 62, 0.45);
}
.how-icon {
  width: 58px; height: 58px; border-radius: 16px;
  display: grid; place-items: center;
  background: linear-gradient(150deg, var(--amber-bright), var(--amber));
  color: #1c1205;
  box-shadow: 0 12px 26px -12px rgba(237, 166, 62, 0.8);
  margin-bottom: 24px;
  position: relative; z-index: 1;
}
.how-card h3 { font-size: 1.22rem; margin-bottom: 10px; font-weight: 650; color: #FFFFFF !important; }
.how-card p { color: #CBD5E1 !important; font-size: 0.95rem; }

/* ---------- features ---------- */
.features { background: transparent; }
.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.feature-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  background: rgba(10, 16, 26, 0.78) !important;
  backdrop-filter: blur(20px) saturate(1.3) !important;
  -webkit-backdrop-filter: blur(20px) saturate(1.3) !important;
  border: 1px solid rgba(237, 166, 62, 0.28) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6) !important;
  transition: transform 0.5s var(--ease-spring), box-shadow 0.5s var(--ease-out);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: 0 26px 65px rgba(0, 0, 0, 0.75), var(--shadow-glow) !important; }
.feature-visual {
  height: 180px; position: relative; overflow: hidden;
  display: grid; place-items: center;
  background:
    radial-gradient(80% 120% at 50% 0%, rgba(237, 166, 62, 0.22), transparent 60%),
    linear-gradient(160deg, rgba(12, 20, 34, 0.95) 0%, rgba(8, 13, 22, 0.98) 100%);
}
.feature-body { padding: 28px 30px 34px; }
.feature-body h3 { font-size: 1.25rem; margin-bottom: 8px; font-weight: 650; color: #FFFFFF !important; }
.feature-body p { color: #CBD5E1 !important; font-size: 0.95rem; }

/* vault visual */
.mini-slice {
  position: absolute; width: 112px; height: 88px;
  border-radius: 14px;
  background: linear-gradient(160deg, #1d2c42, #121c2b);
  border: 1px solid rgba(237, 166, 62, 0.4);
  box-shadow: 0 16px 30px -14px rgba(0, 0, 0, 0.7);
}
.mini-slice i { display: block; height: 5px; border-radius: 4px; background: rgba(255, 255, 255, 0.25); margin: 0 14px 7px; }
.mini-slice i:nth-child(1) { margin-top: 20px; }
.mini-slice i:nth-child(2) { width: 72%; }
.mini-slice i:nth-child(3) { width: 55%; }
.mini-s-1 { transform: rotate(-8deg) translate(-26px, 8px); z-index: 1; }
.mini-s-2 { transform: rotate(3deg); z-index: 2; }
.mini-s-3 { transform: rotate(9deg) translate(26px, -6px); z-index: 3; }
.mini-slice.emg { transform: none; }

/* chat visual */
.mini-chat { width: min(300px, 86%); display: flex; flex-direction: column; gap: 10px; }
.mini-bubble {
  padding: 10px 16px; border-radius: 16px;
  font-size: 0.82rem; font-weight: 550;
}
.mini-user {
  align-self: flex-end;
  background: linear-gradient(140deg, var(--amber-bright), var(--amber));
  color: #1c1205;
  border-bottom-right-radius: 5px;
}
.mini-ai {
  align-self: flex-start; width: 64px;
  background: rgba(15, 24, 40, 0.95);
  border: 1px solid rgba(237, 166, 62, 0.4);
  border-bottom-left-radius: 5px;
  display: flex; gap: 5px; align-items: center; justify-content: center;
  box-shadow: var(--shadow-soft);
}
.mini-ai span {
  width: 7px; height: 7px; border-radius: 50%; background: var(--amber-bright);
  animation: dotBounce 1.2s ease-in-out infinite;
}
.mini-ai span:nth-child(2) { animation-delay: 0.15s; }
.mini-ai span:nth-child(3) { animation-delay: 0.3s; }

/* imprint visual */
.mini-card {
  width: 190px; height: 128px; position: relative;
  perspective: 900px;
}
.mini-card > div {
  position: absolute; inset: 0; border-radius: 16px;
  backface-visibility: hidden;
  display: flex; flex-direction: column; justify-content: center;
  padding: 18px;
  transition: transform 0.9s var(--ease-out);
}
.mini-card-front {
  background: linear-gradient(160deg, #1c2b40, #101a28);
  border: 1px solid rgba(237, 166, 62, 0.4);
  box-shadow: var(--shadow-soft);
}
.mini-card-back {
  transform: rotateY(180deg);
  background: linear-gradient(150deg, var(--navy-3), var(--navy-1));
  border: 1px solid rgba(237, 166, 62, 0.4);
  color: var(--cream);
}
.mini-card-back span { font-size: 0.72rem; color: var(--amber-soft); margin-top: 8px; }
.mini-card-front b { font-size: 0.86rem; color: #FFFFFF; margin-bottom: 10px; }
.mini-card-front i { display: block; height: 5px; border-radius: 4px; background: rgba(255, 255, 255, 0.25); margin-bottom: 7px; }
.mini-card-front i:nth-child(3) { width: 70%; }
.feature-card:hover .mini-card-back { transform: rotateY(0deg); }
.feature-card:hover .mini-card-front { transform: rotateY(-180deg); }

/* emergency ring visual */
.emergency-ring {
  position: absolute; width: 120px; height: 120px; border-radius: 50%;
  border: 2px solid rgba(237, 166, 62, 0.5);
  display: grid; place-items: center;
  animation: ringPulse 3s ease-out infinite;
}
.emergency-ring span {
  width: 26px; height: 26px; border-radius: 50%;
  background: radial-gradient(circle, var(--honey), var(--amber));
  box-shadow: 0 0 30px rgba(237, 166, 62, 0.9);
  animation: glowPulse 2s ease-in-out infinite;
}
@keyframes ringPulse {
  0% { transform: scale(0.7); opacity: 0.6; }
  70% { transform: scale(1.15); opacity: 0; }
  100% { transform: scale(1.15); opacity: 0; }
}

/* ---------- knowledge slices demo ---------- */
.slices { background: transparent; }
.slices-demo {
  border-radius: var(--radius-lg);
  padding: 38px;
  display: grid; grid-template-columns: 1fr 300px; gap: 34px; align-items: center;
  background: rgba(10, 16, 26, 0.78) !important;
  backdrop-filter: blur(20px) saturate(1.3) !important;
  -webkit-backdrop-filter: blur(20px) saturate(1.3) !important;
  border: 1px solid rgba(237, 166, 62, 0.28) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6) !important;
}
.slices-rack { display: flex; flex-direction: column; gap: 14px; }
.demo-slice {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px; cursor: grab;
  background: rgba(18, 28, 45, 0.9) !important;
  border: 1px solid rgba(237, 166, 62, 0.35) !important;
  color: #FFFFFF !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
  border-radius: var(--radius-md);
}
.demo-slice:active { cursor: grabbing; }
.demo-slice.dragging { opacity: 0.4; transform: scale(0.97); }
.slice-name { color: #FFFFFF !important; font-weight: 650; }
.slice-meta { color: #CBD5E1 !important; }

.slices-tray {
  border-radius: var(--radius-md);
  border: 2px dashed rgba(237, 166, 62, 0.45) !important;
  background: rgba(12, 20, 34, 0.85) !important;
  min-height: 220px;
  display: grid; place-items: center;
  text-align: center;
  transition: border-color 0.4s, background 0.4s, box-shadow 0.4s;
  padding: 20px;
}
.slices-tray.dragover {
  border-color: var(--amber-bright) !important;
  background: rgba(237, 166, 62, 0.18) !important;
  box-shadow: var(--shadow-glow) !important;
}
.slices-tray.lit {
  border-style: solid; border-color: var(--amber-bright) !important;
  background: radial-gradient(100% 120% at 50% 0%, rgba(237, 166, 62, 0.3), rgba(12, 20, 34, 0.95)) !important;
  box-shadow: var(--shadow-glow) !important;
}
.tray-icon { color: var(--amber-bright); margin: 0 auto 10px; }
.slices-tray strong { font-family: var(--font-display); font-size: 1.15rem; color: #FFFFFF !important; }
.slices-tray p { font-size: 0.82rem; color: #CBD5E1 !important; margin-top: 6px; }

/* ---------- emergency panel ---------- */
.emergency { background: transparent; padding-top: 40px; }
.emergency-panel {
  border-radius: 34px;
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.2fr 1fr; align-items: center;
  padding: 70px 70px;
  background:
    radial-gradient(90% 140% at 90% 10%, rgba(237, 166, 62, 0.22), transparent 55%),
    radial-gradient(70% 120% at 0% 100%, rgba(61, 126, 201, 0.22), transparent 55%),
    linear-gradient(160deg, rgba(15, 24, 40, 0.92), rgba(8, 13, 22, 0.96)) !important;
  backdrop-filter: blur(24px) !important;
  border: 1px solid rgba(237, 166, 62, 0.3) !important;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7) !important;
}
.emergency-glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(50% 60% at 78% 40%, rgba(237, 166, 62, 0.18), transparent 60%);
  animation: glowPulse 5s ease-in-out infinite;
}
.emergency-copy { position: relative; z-index: 1; color: #FFFFFF; }
.emergency-copy h2 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  letter-spacing: -0.015em;
  margin: 18px 0 16px;
  color: #FFFFFF !important;
  text-shadow: 0 4px 16px rgba(0,0,0,0.9);
}
.emergency-copy p { color: #E2E8F0 !important; font-size: 1.02rem; max-width: 460px; text-shadow: 0 2px 10px rgba(0,0,0,0.85); }
.emergency-chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 34px; }
.chip-dark.amber {
  background: rgba(237, 166, 62, 0.18) !important;
  border: 1px solid rgba(237, 166, 62, 0.45) !important;
  color: var(--amber-bright) !important;
  font-weight: 600;
}
.emergency-art {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 18px;
  color: #CBD5E1; font-size: 0.85rem; letter-spacing: 0.1em;
}
.emergency-art b { color: var(--amber-bright); }
.radar {
  position: relative; width: 200px; height: 200px; border-radius: 50%;
  border: 1px solid rgba(237, 166, 62, 0.45);
  background: radial-gradient(circle, rgba(237, 166, 62, 0.12), transparent 70%);
  overflow: hidden;
}
.radar-sweep {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(237, 166, 62, 0.5), transparent 60deg, transparent 360deg);
  animation: spinSlow 3.4s linear infinite;
}
.radar i {
  position: absolute; border-radius: 50%; border: 1px solid rgba(237, 166, 62, 0.5);
  background: radial-gradient(circle, var(--honey), transparent 70%);
  box-shadow: 0 0 12px rgba(237, 166, 62, 0.8);
}
.radar .r1 { width: 8px; height: 8px; top: 42%; left: 56%; animation: glowPulse 2.4s infinite; }
.radar .r2 { width: 6px; height: 6px; top: 64%; left: 32%; animation: glowPulse 2.4s 0.8s infinite; }
.radar .r3 { width: 6px; height: 6px; top: 30%; left: 38%; animation: glowPulse 2.4s 1.6s infinite; }

/* ---------- finale ---------- */
.finale {
  background:
    radial-gradient(90% 110% at 50% 0%, rgba(237, 166, 62, 0.18), transparent 60%),
    linear-gradient(180deg, rgba(8, 13, 22, 0.7) 0%, rgba(8, 13, 22, 0.94) 100%) !important;
  text-align: center; color: #FFFFFF;
  backdrop-filter: blur(12px);
  position: relative; z-index: 2;
}
.finale-inner { display: flex; flex-direction: column; align-items: center; }
.finale-mark {
  width: 108px; height: 108px; border-radius: 28px;
  display: grid; place-items: center;
  background: linear-gradient(150deg, var(--amber-bright), var(--amber));
  box-shadow: var(--shadow-glow-lg);
  margin-bottom: 34px;
  animation: floatY 6s ease-in-out infinite;
}
.finale h2 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(2.2rem, 5vw, 3.9rem); letter-spacing: -0.02em;
  color: #FFFFFF !important;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.9);
}
.finale > .container > p { color: #E2E8F0 !important; font-size: 1.15rem; margin-top: 18px; text-shadow: 0 2px 10px rgba(0,0,0,0.85); }
.finale-cta { display: flex; gap: 1rem; margin: 40px 0 34px; flex-wrap: wrap; justify-content: center; }
.finale-tag {
  font-family: var(--font-display); font-style: italic;
  color: var(--amber-bright) !important; font-size: 1.05rem !important; margin-top: 0 !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
}

/* ---------- footer ---------- */
.footer {
  background: rgba(6, 10, 18, 0.95) !important;
  border-top: 1px solid rgba(237, 166, 62, 0.25) !important;
  backdrop-filter: blur(20px) !important;
  padding: 56px 0 48px; color: #CBD5E1;
  position: relative; z-index: 3;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.footer .brand-name { color: #FFFFFF !important; }
.footer-tagline { font-size: 0.9rem; color: #CBD5E1; }
.footer-links { display: flex; gap: 2rem; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: 0.88rem; color: #E2E8F0; transition: color 0.25s; }
.footer-links a:hover { color: var(--amber-bright); }
.footer-note { font-size: 0.78rem; color: #94A3B8; }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .how-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .how-grid::before { display: none; }
  .features-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .slices-demo { grid-template-columns: 1fr; }
  .emergency-panel { grid-template-columns: 1fr; gap: 48px; padding: 54px 34px; }
  .nav-links { display: none; }
  .hero-stats { gap: 2rem; padding: 16px 26px; }
}
@media (max-width: 640px) {
  .section { padding: 76px 0; }
  .hero { padding-top: 130px; }
  .hero-cta .btn { width: 100%; }
  .hero-floats { display: none; }
  .hero-stats { width: 100%; justify-content: space-between; }
  .float-card { display: none; }
}