/* D-Fix | Secure Identity Gateway - LIGHT INVERSION #E8F1F8 */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 600 700;
  font-display: swap;
  src: local('Fraunces'), local('Fraunces-SemiBold');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: local('Inter');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: local('IBM Plex Mono');
}

:root {
  --oxford-night: #E8F1F8; /* INVERTED - was #031830, now page bg */
  --dark-eclipse: #FFFFFF; /* INVERTED - was #0A1F3D, now card bg */
  --porch-ceiling: #2F4A65; /* INVERTED - was #A8B8C8 light secondary, now dark secondary */
  --deadwind-pass: #6B7F93; /* muted tertiary */
  --delicacy-white: #031830; /* INVERTED - was #E8F1F8, now primary dark text */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-utility: 'IBM Plex Mono', Menlo, Monaco, Consolas, monospace;
  --radius-card: 12px;
  --ease-diplomatic: cubic-bezier(0.16, 1, 0.3, 1);
  --engraved-line: rgba(3, 24, 48, 0.12); /* INVERTED - was 0.12 white */
  --content-max: 1280px;
}

/* RESET + BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth;  overflow-x: clip; }
body {
  font-family: var(--font-body);
  background-color: var(--oxford-night);
  color: var(--porch-ceiling);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  min-width: 320px;
  overflow-x: clip; 
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Luxury texture - much subtler on light */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
  background-image: radial-gradient(rgba(3,24,48,0.04) 1px, transparent 1px);
  background-size: 22px 22px;
}

@media (max-width: 768px) {
  body::before {
    display: none;
  }
}

main, header, footer { position: relative; z-index: 1; }

/* TYPOGRAPHY */
h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--delicacy-white);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}
h1 { font-size: clamp(34px, 9vw, 56px); }
h2 { font-size: clamp(28px, 7vw, 40px); }
h3 { font-size: clamp(20px, 5vw, 32px); }

.utility {
  font-family: var(--font-utility);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0.01em;
  word-break: break-word;
}
.micro-eyebrow {
  font-family: var(--font-utility);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--delicacy-white);
  opacity: 0.6;
  font-weight: 500;
}

/* BUTTONS */
.btn-primary {
  background-color: #031830;
  color: #E8F1F8;
  font-weight: 600;
  padding: 16px 32px;
  border: none;
  cursor: pointer;
  transition: all 200ms var(--ease-diplomatic);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(3,24,48,0.15);
  border-radius: 6px;
  text-align: center;
  white-space: nowrap;
}
.btn-primary:hover { background-color: #0A1F3D; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(3, 24, 48, 0.2); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background-color: transparent;
  color: var(--delicacy-white);
  font-weight: 600;
  padding: 15px 31px;
  border: 1px solid var(--engraved-line);
  cursor: pointer;
  transition: all 200ms var(--ease-diplomatic);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 6px;
  text-align: center;
  white-space: nowrap;
}
.btn-secondary:hover { border-color: rgba(3,24,48,0.24); background-color: rgba(3,24,48,0.04); }

*:focus-visible { outline: 3px solid var(--porch-ceiling); outline-offset: 2px; border-radius: 2px; }

/* CARDS - NOW WHITE ON LIGHT BLUE */
.card {
  background-color: var(--dark-eclipse);
  border: 1px solid var(--engraved-line);
  border-radius: var(--radius-card);
  box-shadow: 0 8px 30px rgba(3,24,48,0.06), 0 2px 8px rgba(3,24,48,0.04);
  width: 100%;
  max-width: 100%;
}
.card p, .card .utility { color: var(--porch-ceiling); }
.card h3, .card .font-semibold { color: var(--delicacy-white); }

/* DECOR */
.passport-divider { height: 1px; background-image: repeating-linear-gradient(to right, var(--engraved-line) 0, var(--engraved-line) 6px, transparent 6px, transparent 12px); }
.stamp { opacity: 0; transform: scale(0.9) rotate(-5deg); transition: all 600ms var(--ease-diplomatic); border-color: var(--engraved-line) !important; color: var(--deadwind-pass) !important; background: #F5F9FD !important; }
.stamp.visible { opacity: 1; transform: scale(1) rotate(0deg); }
.pengyou-container { 
  background: #031830 !important; 
  border-color: rgba(232,241,248,0.15) !important;
  box-shadow: 0 20px 60px rgba(3,24,48,0.25) !important; 
}
.pengyou-raise { animation: pengyou-greeting 1.2s var(--ease-diplomatic) forwards; }
@keyframes pengyou-greeting {
  0% { transform: translateY(8px); opacity: 0.8; }
  60% { transform: translateY(-4px); }
  100% { transform: translateY(0); opacity: 1; }
}
.shimmer::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(3,24,48,0.06), transparent);
  animation: shimmer 1.5s ease-out;
}
@keyframes shimmer { 100% { left: 100%; } }
.credential-line { position: relative; overflow: hidden; }

.operator-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }

.text-icy { color: var(--delicacy-white); }
.text-slate { color: var(--deadwind-pass); }
.text-steel { color: var(--porch-ceiling); }

/* LAYOUT UTILITIES - MOBILE FIRST */
.max-w-7xl { max-width: var(--content-max); width: 100%; }
.max-w-3xl { max-width: 48rem; width: 100%; }
.max-w-4xl { max-width: 56rem; width: 100%; }
.mx-auto { margin-left: auto; margin-right: auto; }
.px-6 { padding-left: 1rem; padding-right: 1rem; }
.py-16 { padding-top: 3rem; padding-bottom: 3rem; }
.py-12 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.p-8 { padding: 1.5rem; }
.p-6 { padding: 1.25rem; }
.grid { display: grid; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.gap-16 { gap: 2.5rem; }
.gap-8 { gap: 1.5rem; }
.gap-6 { gap: 1.25rem; }
.gap-4 { gap: 1rem; }
.gap-3 { gap: 0.75rem; }
.gap-2 { gap: 0.5rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-4 { margin-bottom: 1rem; } .mb-6 { margin-bottom: 1.5rem; } .mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.25rem; }
.mb-12 { margin-bottom: 2.5rem; } .mb-16 { margin-bottom: 3rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-6 { margin-top: 1.5rem; } .mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.25rem; }
.mt-12 { margin-top: 2.5rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.w-full { width: 100%; } .h-16 { height: 4rem; } .h-8 { height: 2rem; } .w-8 { width: 2rem; }
.w-2 { width: 0.5rem; } .h-2 { height: 0.5rem; } .rounded-full { border-radius: 9999px; }
.relative { position: relative; } .absolute { position: absolute; }
.overflow-hidden { overflow: hidden; } .cursor-pointer { cursor: pointer; }
.flex-shrink-0 { flex-shrink: 0; }
.justify-center { justify-content: center; }
.space-y-6 > * + * { margin-top: 1.5rem; } .space-y-4 > * + * { margin-top: 1rem; } .space-y-3 > * + * { margin-top: 0.75rem; }
.text-lg { font-size: 1.0625rem; } .text-sm { font-size: 0.875rem; } .text-xl { font-size: 1.25rem; }
.font-semibold { font-weight: 600; } .font-medium { font-weight: 500; } .text-center { text-align: center; }
.hidden { display: none; }
.order-1 { order: 1; } .order-2 { order: 2; }

/* Hover / transition utilities */
.transition-opacity { transition: opacity 200ms var(--ease-diplomatic); }
.transition-all { transition: all 200ms var(--ease-diplomatic); }
.duration-200 { transition-duration: 200ms; }
a.hover\:opacity-80:hover,
.hover\:opacity-80:hover { opacity: 0.8; }

/* HEADER - LIGHT */
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 4rem; width: 100%; }
.nav-links { display: none; }
.mobile-toggle { display: flex; background: #FFFFFF; border: 1px solid var(--engraved-line); color: var(--delicacy-white); padding: 8px 12px; border-radius: 6px; cursor: pointer; }
.mobile-menu { display: none; flex-direction: column; gap: 0; border-top: 1px solid var(--engraved-line); padding: 0.5rem 0 1rem; background: #FFFFFF; }
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 12px 0; font-size: 15px; color: var(--delicacy-white); border-bottom: 1px solid var(--engraved-line); }

/* TRUSTED BY MARQUEE - LIGHT */
.trusted-section {
  background: linear-gradient(180deg, rgba(255,255,255,0.8) 0%, rgba(232,241,248,0.6) 100%);
  backdrop-filter: blur(24px) saturate(160%) brightness(1.05);
  -webkit-backdrop-filter: blur(24px) saturate(160%) brightness(1.05);
  border-top: 1px solid var(--engraved-line);
  border-bottom: 1px solid var(--engraved-line);
  box-shadow: 0 8px 32px rgba(3,24,48,0.06);
  position: relative;
  overflow: hidden;
}
.marquee-wrapper {
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.marquee-track { animation: scroll-left 40s linear infinite; width: max-content; padding: 20px 0; display: flex; gap: 40px; align-items: center; }
.marquee-track:hover { animation-play-state: paused; }
@keyframes scroll-left { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.trusted-logo { display: inline-flex; align-items: baseline; flex-shrink: 0; opacity: 0.85; transition: opacity 300ms var(--ease-diplomatic), transform 300ms var(--ease-diplomatic); }
.trusted-logo:hover { opacity: 1; transform: translateY(-2px); }
.trusted-logo span { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap; color: var(--delicacy-white); }

/* RESPONSIVE BREAKPOINTS */
@media (min-width: 640px) {
  .px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:flex-row { flex-direction: row; }
  .trusted-logo span { font-size: 18px; }
  .marquee-track { gap: 56px; padding: 24px 0; }
  .operator-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .p-6 { padding: 1.5rem; }
  .p-8 { padding: 2rem; }
}

@media (min-width: 768px) {
  .md\:flex { display: flex !important; }
  .md\:py-24 { padding-top: 6rem; padding-bottom: 6rem; }
  .md\:text-xl { font-size: 1.25rem; }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:flex-row { flex-direction: row; }
  .md\:items-center { align-items: center; }
  .nav-links { display: flex; align-items: center; gap: 2rem; }
  .mobile-toggle { display: none; }
  .mobile-menu { display: none !important; }
  .operator-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
  .trusted-logo span { font-size: 20px; }
  .marquee-track { gap: 64px; padding: 28px 0; }
}

@media (min-width: 1024px) {
  .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .lg\:py-32 { padding-top: 8rem; padding-bottom: 8rem; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:gap-24 { gap: 6rem; }
  .lg\:order-1 { order: 1; }
  .lg\:order-2 { order: 2; }
  .lg\:p-12 { padding: 3rem; }
}

@media (max-width: 390px) {
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; padding: 14px 20px; font-size: 15px; }
  .px-6 { padding-left: 0.875rem; padding-right: 0.875rem; }
  #credential-container { padding: 1.25rem !important; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .marquee-track { animation: none; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
  .trusted-logo { scroll-snap-align: center; }
}

/* Credential container */
#credential-container { 
  max-width: 420px; width: 100%; margin: 0 auto; 
  background: #031830 !important; 
  border: 1px solid rgba(232,241,248,0.14) !important; 
}
@media (max-width: 768px) {
  #credential-container { max-width: 100%; }
}

/* === DEPTH FIX - LIGHT VERSION === */
#customs, #gateway, #network {
position: relative;
overflow: hidden;
}
#customs::before, #gateway::before, #network::before {
content: '';
position: absolute;
width: 600px;
height: 600px;
background: radial-gradient(circle, rgba(3,24,48,0.04) 0%, transparent 70%);
pointer-events: none;
z-index: 0;
}
#customs::before { top: -100px; right: -200px; }
#gateway::before { bottom: -100px; left: -200px; }
#network::before { top: 50%; left: 50%; transform: translate(-50%,-50%); }

.card {
transition: transform 300ms var(--ease-diplomatic), box-shadow 300ms var(--ease-diplomatic), border-color 300ms;
}
.card:hover {
transform: translateY(-4px);
border-color: rgba(3,24,48,0.18);
box-shadow: 0 12px 32px rgba(3,24,48,0.1), 0 4px 12px rgba(3,24,48,0.06);
}

.gateway-step {
position: relative;
padding-left: 8px;
border-left: 1px solid transparent;
transition: border-color 300ms, background 300ms;
}
.gateway-step:not(:last-child)::after {
content: '';
position: absolute;
left: 15px;
top: 36px;
bottom: -28px;
width: 1px;
background: linear-gradient(to bottom, var(--engraved-line), transparent);
}
.gateway-step:hover {
border-left-color: var(--engraved-line);
background: rgba(3,24,48,0.02);
border-radius: 0 8px 8px 0;
}

.gateway-visual {
position: relative;
box-shadow: 0 12px 40px rgba(3,24,48,0.1), 0 0 0 1px var(--engraved-line);
animation: float-slow 6s ease-in-out infinite;
}
@keyframes float-slow {
0%, 100% { transform: translateY(0); }
50% { transform: translateY(-6px); }
}

#gateway .space-y-8 > * + * { margin-top: 2rem; }

@media (prefers-reduced-motion: reduce) {
.gateway-visual { animation: none; }
}

/* ARCHITECTURE ADDITIONS */
.answer-block { max-width: 62ch; }
.answer-block p { color: var(--porch-ceiling); font-size: 1.0625rem; line-height: 1.7; }
.answer-block p + p { margin-top: 1rem; }

/* CHALLENGE WHEEL - LIGHT */
.challenge-wheel-wrap{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  margin-top: 32px;
  position: relative;
}

.wheel-stage{
  --radius: 201px;
  --ring-rot: 0deg;
  position: relative;
  width: min(480px, 90vw);
  aspect-ratio: 1;
  margin: 0 auto;
  display: grid;
  place-items: center;
}

.wheel-ring{
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px dashed var(--engraved-line);
  transform: rotate(var(--ring-rot));
  transition: transform 900ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.wheel-node{
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: #FFFFFF;
  border: 1px solid var(--engraved-line);
  border-radius: 999px;
  color: var(--delicacy-white);
  white-space: nowrap;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(3,24,48,0.06);
  user-select: none;
  transform: translate(-50%, -50%)
             rotate(calc(var(--i) * 60deg))
             translate(var(--radius))
             rotate(calc(var(--i) * -60deg - var(--ring-rot)));
  transition: transform 900ms cubic-bezier(0.16, 1, 0.3, 1),
              background 300ms var(--ease-diplomatic),
              color 300ms var(--ease-diplomatic),
              border-color 300ms var(--ease-diplomatic),
              box-shadow 300ms var(--ease-diplomatic);
  will-change: transform;
}

.wheel-node .node-dot{
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--porch-ceiling);
  box-shadow: 0 0 0 4px rgba(47,74,101,0.12);
  flex-shrink: 0;
  transition: all 300ms var(--ease-diplomatic);
}

.wheel-node .node-label{
  font-family: var(--font-utility);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

.wheel-node:hover{
  border-color: rgba(3,24,48,0.24);
  background: #FFFFFF;
  box-shadow: 0 8px 24px rgba(3,24,48,0.1);
}

.wheel-node.is-active{
  background: #031830;
  color: #E8F1F8;
  border-color: #031830;
  box-shadow: 0 12px 32px rgba(3,24,48,0.2);
  scale: 1.08;
  z-index: 2;
}

.wheel-node.is-active .node-dot{
  background: #1B8720;
  box-shadow: 0 0 0 6px rgba(27,135,32,0.2);
}

.wheel-center{
  width: 38%;
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 40%, #FFFFFF, #E8F1F8);
  border: 1px solid var(--engraved-line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 20px;
  box-shadow: 0 12px 40px rgba(3,24,48,0.08), inset 0 1px 0 rgba(255,255,255,0.8);
  z-index: 1;
}

.wheel-center .utility{
  display: block;
  opacity: 0.6;
  margin-bottom: 8px;
  color: var(--porch-ceiling);
}

.wheel-kicker{
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--delicacy-white);
  line-height: 1.2;
}

.center-line{
  width: 32px;
  height: 1px;
  background: var(--engraved-line);
  margin: 12px auto 0;
}

.wheel-detail{
  background: #FFFFFF;
  border: 1px solid var(--engraved-line);
  border-radius: var(--radius-card);
  padding: 32px;
  min-height: 220px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(3,24,48,0.06);
}

.wheel-detail::before{
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(400px at 100% 0%, rgba(3,24,48,0.03), transparent 60%);
  pointer-events: none;
}

.wheel-detail h4{
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--delicacy-white);
  margin-bottom: 14px;
  line-height: 1.15;
  position: relative;
}

.wheel-detail p{
  color: var(--porch-ceiling);
  font-size: 1.05rem;
  line-height: 1.6;
  position: relative;
}

.wheel-detail .detail-meta{
  margin-top: 20px;
  display: flex;
  gap: 12px;
  font-family: var(--font-utility);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--deadwind-pass);
  opacity: 0.9;
  position: relative;
}

@media (max-width: 900px){
  .challenge-wheel-wrap{ grid-template-columns: 1fr; }
  .wheel-stage{ width: 100%; aspect-ratio: auto; display: block; --radius: 0px; }
  .wheel-ring{
    position: relative;
    width: 100%;
    height: auto;
    display: flex;
    gap: 12px;
    overflow-x: auto;
    border: none;
    border-radius: 0;
    transform: none !important;
    padding-bottom: 12px;
    scrollbar-width: none;
  }
  .wheel-ring::-webkit-scrollbar{ display: none; }
  .wheel-node{ position: relative; top: auto; left: auto; transform: none !important; }
  .wheel-node.is-active{ transform: none !important; scale: 1.03; }
  .wheel-center{ display: none; }
}

@media (max-width: 480px){
  .wheel-stage{ --radius: 155px; }
  .wheel-detail{ padding: 24px; }
  .wheel-detail h4{ font-size: 24px; }
}

@media (prefers-reduced-motion: reduce){
  .wheel-ring, .wheel-node, .wheel-detail{ transition: none; }
}

.persona-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.persona-card { padding: 28px; background: #FFFFFF !important; border: 1px solid var(--engraved-line) !important; }
.persona-card .persona-role { font-family: var(--font-display); font-size: 20px; color: var(--delicacy-white); margin-bottom: 10px; }
.persona-card .persona-problem { font-size: 0.9375rem; margin-bottom: 12px; color: var(--porch-ceiling); }
.persona-card .persona-outcome { font-size: 0.9375rem; font-weight: 600; color: var(--delicacy-white); }
@media (min-width: 640px) { .persona-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (min-width: 1024px) { .persona-grid { grid-template-columns: repeat(4, minmax(0,1fr)); } }

.proof-stack { position: relative; }
.proof-card {
position: absolute;
background-color: #FFFFFF;
border: 1px solid var(--engraved-line);
border-radius: 10px;
padding: 14px 18px;
box-shadow: 0 12px 32px rgba(3,24,48,0.1);
max-width: 220px;
z-index: 2;
}
.proof-card .proof-title { font-family: var(--font-utility); font-size: 12px; color: var(--delicacy-white); font-weight: 500; margin-bottom: 4px; }
.proof-card .proof-detail { font-family: var(--font-utility); font-size: 11px; color: var(--porch-ceiling); opacity: 0.8; }
.proof-card--1 { top: -18px; left: -18px; animation: float-slow 7s ease-in-out infinite; }
.proof-card--2 { bottom: -22px; right: -24px; animation: float-slow 8s ease-in-out infinite reverse; }
@media (max-width: 1023px) { .proof-card { display: none; } }
@media (prefers-reduced-motion: reduce) { .proof-card--1, .proof-card--2 { animation: none; } }

.trust-bar { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; background: #FFFFFF; border: 1px solid var(--engraved-line); border-radius: 16px; padding: 12px; box-shadow: 0 8px 30px rgba(3,24,48,0.04); }
.trust-metric { text-align: center; padding: 18px 8px; border-left: 1px solid var(--engraved-line); }
.trust-metric:first-child { border-left: none; }
.trust-metric .trust-value { font-family: var(--font-display); font-size: clamp(22px, 4vw, 30px); color: var(--delicacy-white); margin-bottom: 4px; }
.trust-metric .trust-label { font-family: var(--font-utility); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--porch-ceiling); opacity: 0.9; }
@media (min-width: 768px) { .trust-bar { grid-template-columns: repeat(4, 1fr); } }

.closing-loop { border-top: 1px solid rgba(232,241,248,0.12); background-color: #031830 !important; }
.closing-loop h2 { color: #E8F1F8 !important; }
.closing-loop p { color: #A8B8C8 !important; }
.closing-loop .btn-primary { background-color: #E8F1F8 !important; color: #031830 !important; }

/* SHOWCASE SECTIONS */
.showcase-phase{
  position:relative;
  display:grid;
  grid-template-columns:1fr;
  margin-top:2vh;
}
.showcase-phase::before{
  content:'';
  position:absolute; inset:0; pointer-events:none; z-index:0;
  background:radial-gradient(circle at 50% 45%, rgba(3,24,48,0.04) 0%, transparent 60%);
}

.showcase-sticky-wrap{
  grid-column:1; grid-row:1;
  position:sticky; top:0;
  height:100dvh;
  display:flex;
  align-items:center; justify-content:center;
  z-index:1; pointer-events:none;
  overflow:hidden;
}
.showcase-sticky-wrap.laptop-align{
  align-items: center;
  justify-content: center;
  padding-top: 0;
}

.showcase-panels{
  grid-column:1; grid-row:1;
  position:relative; z-index:2;
  display:flex; flex-direction:column;
}
.showcase-panel{
  min-height:100dvh;
  display:flex;
  align-items:center;
  padding:6vh 7vw;
}
.showcase-panel.align-left{justify-content:flex-start;}
.showcase-panel.align-right{justify-content:flex-end;}

.panel-card{
  max-width:380px;
  pointer-events:auto;
  opacity:0.22;
  transform:translateY(28px);
  transition:opacity 700ms var(--ease-diplomatic), transform 700ms var(--ease-diplomatic);
  background: #FFFFFF !important;
  border: 1px solid var(--engraved-line) !important;
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 8px 30px rgba(3,24,48,0.06);
}
.showcase-panel.is-active .panel-card{opacity:1; transform:translateY(0);}
.panel-card .utility{color:var(--porch-ceiling); opacity:0.75; margin-bottom:16px; display:block;}
.panel-card h3{font-size:clamp(22px,3vw,28px); margin-bottom:14px; color:var(--delicacy-white);}
.panel-card p{color:var(--porch-ceiling); font-size:1rem; max-width:38ch;}
.panel-card p + p{margin-top:10px;}

.device-phone{
  width:min(240px,54vw);
  aspect-ratio:9/19.5;
  background:#FFFFFF;
  border-radius:42px;
  padding:9px;
  position:relative;
  box-shadow:0 24px 60px rgba(3,24,48,0.15), 0 0 0 1px var(--engraved-line);
  animation:showcase-float 6s ease-in-out infinite;
}
.device-phone::before{
  content:''; position:absolute; top:16px; left:50%; transform:translateX(-50%);
  width:60px; height:17px; background:#FFFFFF; border-radius:10px; z-index:3;
  box-shadow:inset 0 0 0 1px var(--engraved-line);
}
.device-phone .device-screen{
  width:100%; height:100%; border-radius:32px; overflow:hidden; position:relative; background:#F5F9FD;
}
.device-screen img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transition:opacity 500ms var(--ease-diplomatic);
}
.device-screen img.is-visible{opacity:1;}

@keyframes showcase-float{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

.device-laptop-plain{
  width: min(760px, 88vw);
  position: relative;
  animation: showcase-float 7s ease-in-out infinite reverse;
  filter: drop-shadow(0 24px 60px rgba(3,24,48,0.12));
}
.device-laptop-plain .device-screen{
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: visible;
}
.device-laptop-plain .device-screen img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain; 
  opacity: 0;
  transition: opacity 500ms var(--ease-diplomatic);
  pointer-events: none;
}
.device-laptop-plain .device-screen img.is-visible{ opacity: 1; }

@media (max-width: 860px){
  .device-laptop-plain{ width: min(520px, 92vw); animation: none; }
}

.showcase-dots{
  position:absolute; bottom:6%; left:50%; transform:translateX(-50%);
  display:flex; gap:10px; z-index:2;
}
.showcase-dots span{
  width:6px; height:6px; border-radius:50%;
  background:var(--engraved-line);
  transition:background 400ms var(--ease-diplomatic), transform 400ms var(--ease-diplomatic);
}
.showcase-dots span.is-active{background:var(--porch-ceiling); transform:scale(1.4);}

.laptop-panels .showcase-panel{
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6vh 7vw;
  flex-direction: row; 
  justify-content: flex-start;
}
.laptop-panels .panel-card{
  max-width: 380px; 
  text-align: left;
}
.laptop-panels .showcase-panel.align-left{ justify-content: flex-start; }
.laptop-panels .showcase-panel.align-right{ justify-content: flex-end; }
.laptop-panels .panel-card p{ max-width: 38ch; margin-left: 0; margin-right: 0; }

/* MOBILE CENTERING */
@media (max-width: 860px){
  .max-w-7xl, .max-w-3xl, .max-w-4xl { margin-inline: auto; text-align: left; }
  section:first-of-type .grid { display: flex; flex-direction: column; align-items: center; text-align: center; }
  section:first-of-type .grid > div { width: 100%; display: flex; flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; max-width: 320px; }
  .showcase-phase { display: flex; flex-direction: column; }
  .showcase-sticky-wrap { position: relative; height: auto; min-height: 50vh; }
  .showcase-panels .showcase-panel { min-height: auto; padding: 24px 0 48px; justify-content: center; text-align: center; }
  .panel-card { opacity: 1 !important; transform: none !important; margin-inline: auto; }
  .wheel-ring { justify-content: flex-start; padding-inline: 1rem; }
}
@media (prefers-reduced-motion:reduce){
  .device-phone{animation:none;}
  .panel-card{transition:opacity 300ms linear;}
}

/* PRELOADER - LIGHT */
#dfix-preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #E8F1F8;
  transition: opacity 600ms var(--ease-diplomatic), visibility 600ms var(--ease-diplomatic);
}
#dfix-preloader.dfix-preloader--hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
body:has(#dfix-preloader:not(.dfix-preloader--hidden)) { overflow: hidden; }
.dfix-loader-content { display: flex; flex-direction: column; align-items: center; text-align: center; }
.dfix-loader-logo-img{
  width:84px;
  height:84px;
  object-fit:contain;
  display:block;
  animation: dfixPop .8s cubic-bezier(.34,1.56,.64,1) both;
}
.dfix-loader-logo { margin-top: 20px; font-family: var(--font-display); font-weight: 650; font-size: 24px; color: var(--delicacy-white); letter-spacing: -0.02em; }
.dfix-loader-logo .first { color: var(--delicacy-white); }
.dfix-loader-logo .second { color: var(--porch-ceiling); }
.dfix-loader-tagline { margin-top: 10px; font-family: var(--font-body); font-size: 15px; color: var(--porch-ceiling); }
.dfix-loader-sub { margin-top: 6px; font-family: var(--font-utility); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--deadwind-pass); }
@media (prefers-reduced-motion: reduce) {
  .dfix-loader-mark { animation: none; }
  #dfix-preloader { transition: none; }
}