/* ============================================================
   UrPay — Project 888 — Global Stylesheet v2
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,200;0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;1,9..40,300;1,9..40,400;1,9..40,500&display=swap');

@font-face {
  font-family: 'GalaxieCopernicus';
  src: url('../fonts/GalaxieCopernicus-BoldItalic.otf') format('opentype');
  font-weight: 700; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'GalaxieCopernicus';
  src: url('../fonts/GalaxieCopernicus-SemiboldItalic.otf') format('opentype');
  font-weight: 600; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Roobert';
  src: url('../fonts/Roobert-RegularItalic.otf') format('opentype');
  font-weight: 400; font-style: italic; font-display: swap;
}

/* ── Design Tokens ── */
:root {
  --p:          #6B6BFF;
  --p-dark:     #4444DD;
  --p-deep:     #0A071A;
  --p-mid:      #141030;
  --p-rich:     #1C1650;
  --lav:        #EDE8F5;
  --lav-mid:    #C4B8E8;
  --white:      #FFFFFF;
  --cream:      #F8F7FF;
  --text:       #08080F;
  --text-2:     #46466A;
  --text-3:     #888AAA;
  --green:      #00D4A0;
  --green-dim:  rgba(0,212,160,0.15);

  --font-body:    'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'GalaxieCopernicus', 'Playfair Display', Georgia, serif;

  --max-w:   1200px;
  --nav-h:   72px;
  --r:       16px;
  --r-sm:    10px;
  --r-lg:    24px;

  --glow:   0 0 80px rgba(107,107,255,0.25);
  --shadow: 0 8px 40px rgba(8,8,15,0.12);
  --shadow-lg: 0 24px 80px rgba(8,8,15,0.20);

  --ease:   cubic-bezier(0.22, 1, 0.36, 1);
  --dur:    0.65s;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Layout ── */
.container {
  width: 100%; max-width: var(--max-w);
  margin: 0 auto; padding: 0 28px;
}

/* ── Keyframes ── */
@keyframes blob {
  0%,100% { transform: translate(0,0) scale(1) rotate(0deg); }
  25%      { transform: translate(40px,-30px) scale(1.08) rotate(5deg); }
  50%      { transform: translate(-20px,40px) scale(0.95) rotate(-3deg); }
  75%      { transform: translate(30px,20px) scale(1.04) rotate(2deg); }
}
@keyframes float {
  0%,100% { transform: translateY(0) rotate(0deg); }
  40%     { transform: translateY(-14px) rotate(0.8deg); }
  70%     { transform: translateY(-7px) rotate(-0.5deg); }
}
@keyframes slide-x {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.5; transform:scale(0.8); }
}
@keyframes shimmer {
  from { background-position: -200% center; }
  to   { background-position: 200% center; }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes gradient-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes pop-in {
  from { opacity:0; transform: scale(0.85) translateY(8px); }
  to   { opacity:1; transform: scale(1) translateY(0); }
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.reveal.in { opacity:1; transform: translateY(0); }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
.reveal.d5 { transition-delay: .40s; }

/* ── Typography ── */
.display-xl {
  font-family: var(--font-display);
  font-weight: 700; font-style: italic;
  font-size: clamp(3.2rem, 6.5vw, 6rem);
  line-height: 1.02; letter-spacing: -0.025em;
}
.display-lg {
  font-family: var(--font-display);
  font-weight: 700; font-style: italic;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1.08; letter-spacing: -0.02em;
}
.display-md {
  font-family: var(--font-display);
  font-weight: 600; font-style: italic;
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  line-height: 1.12;
}
.eyebrow {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--p);
}
.text-2 { color: var(--text-2); }
.text-3 { color: var(--text-3); }

/* ── Gradient text ── */
.grad-text {
  background: linear-gradient(135deg, #a78fff 0%, #6B6BFF 40%, #c4b0ff 80%, #fff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 15px 30px; border-radius: 100px;
  font-weight: 600; font-size: 0.9375rem;
  transition: all 0.25s var(--ease);
  white-space: nowrap; cursor: pointer;
}
.btn svg { width: 17px; height: 17px; flex-shrink: 0; }

.btn-primary {
  background: var(--p); color: #fff;
  box-shadow: 0 4px 20px rgba(107,107,255,0.4);
}
.btn-primary:hover {
  background: var(--p-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(107,107,255,0.5);
}

.btn-glass {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(12px);
}
.btn-glass:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.35);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent; color: var(--p);
  border: 1.5px solid rgba(107,107,255,0.4);
}
.btn-outline:hover {
  background: var(--p); color: #fff;
  border-color: var(--p);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(107,107,255,0.35);
}

.btn-sm { padding: 10px 22px; font-size: 0.875rem; }

/* ── Navigation ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: all 0.35s var(--ease);
}
.nav.scrolled {
  background: rgba(10,7,26,0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(107,107,255,0.15);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 28px;
}
.nav-logo img { height: 30px; width: auto; }
.nav-links {
  display: flex; align-items: center; gap: 36px; list-style: none;
}
.nav-links a {
  font-size: 0.88rem; font-weight: 500;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -2px; left: 0; right: 0; height: 1px;
  background: var(--p); transform: scaleX(0); transform-origin: center;
  transition: transform 0.25s var(--ease);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-login-link {
  font-size: 0.875rem; font-weight: 500; color: rgba(255,255,255,0.7);
  text-decoration: none; padding: 6px 4px; letter-spacing: 0.01em;
  transition: color 0.2s;
}
.nav-login-link:hover { color: #fff; }
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px; padding: 4px; cursor: pointer;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: rgba(255,255,255,0.8); border-radius: 2px;
  transition: all 0.3s;
}

/* ── Pills / Tags ── */
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 14px; border-radius: 100px;
  font-size: 0.775rem; font-weight: 600; letter-spacing: 0.01em;
}
.pill-p   { background: rgba(107,107,255,0.12); color: var(--p); }
.pill-g   { background: var(--green-dim); color: var(--green); }
.pill-w   { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.88); border: 1px solid rgba(255,255,255,0.16); }
.pill-lav { background: rgba(107,107,255,0.08); color: var(--p); border: 1px solid rgba(107,107,255,0.15); }

.dot {
  width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
}
.dot-green { background: var(--green); animation: pulse 2.2s ease-in-out infinite; }
.dot-p     { background: var(--p); animation: pulse 2.2s ease-in-out infinite; }

/* ── Icon badge ── */
.ibadge {
  width: 54px; height: 54px; border-radius: 15px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-bottom: 24px;
}
.ibadge-lav  { background: var(--lav); }
.ibadge-dark { background: rgba(107,107,255,0.15); }
.ibadge svg  { width: 26px; height: 26px; }
.ibadge-lav svg  { color: var(--p); }
.ibadge-dark svg { color: #9494FF; }

/* ── Gradient border card ── */
.gcard {
  position: relative;
  border-radius: var(--r-lg);
  padding: 1px;
  background: linear-gradient(145deg, rgba(107,107,255,0.5) 0%, rgba(107,107,255,0.05) 50%, rgba(107,107,255,0.2) 100%);
}
.gcard-inner {
  background: var(--cream);
  border-radius: calc(var(--r-lg) - 1px);
  padding: 36px;
  height: 100%;
}
.gcard-dark .gcard-inner {
  background: var(--p-mid);
}

/* ── Section ── */
section { position: relative; }
.sp  { padding: 110px 0; }
.sp-sm { padding: 64px 0; }

.s-head { text-align: center; max-width: 680px; margin: 0 auto 72px; }
.s-head .eyebrow { margin-bottom: 18px; }
.s-head h2 { margin-bottom: 22px; }
.s-head p  { font-size: 1.1rem; color: var(--text-2); line-height: 1.7; }

/* ── Feature link ── */
.flink {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 0.875rem; font-weight: 600; color: var(--p);
  transition: gap 0.2s var(--ease);
}
.flink:hover { gap: 12px; }
.flink svg { width: 14px; height: 14px; }

/* ── Footer ── */
.footer {
  background: var(--p-deep);
  color: rgba(255,255,255,0.5);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 56px; margin-bottom: 64px;
}
.footer-brand p {
  font-size: 0.875rem; line-height: 1.75; max-width: 280px; margin-top: 18px;
}
.footer-col h4 {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 22px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.footer-col a { font-size: 0.875rem; color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 32px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.8rem;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(255,255,255,0.3); transition: color 0.2s; }
.footer-legal a:hover { color: rgba(255,255,255,0.65); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .sp { padding: 72px 0; }
  .sp-sm { padding: 48px 0; }
  .s-head { margin-bottom: 48px; }
  .nav-links, .nav-cta .btn:not(.btn-sm) { display: none; }
  .nav-hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
  .footer-legal { justify-content: center; flex-wrap: wrap; }
}

/* ══════════════════════════════════════════
   UrPay Chat Widget
   ══════════════════════════════════════════ */

/* Floating trigger button */
.chat-trigger {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--p);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 32px rgba(107,107,255,0.45), 0 2px 8px rgba(0,0,0,0.2);
  z-index: 9000;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.2s;
}
.chat-trigger:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 14px 44px rgba(107,107,255,0.55), 0 4px 12px rgba(0,0,0,0.25);
}
.chat-trigger svg { width: 26px; height: 26px; color: #fff; transition: opacity 0.2s, transform 0.2s; }
.chat-trigger .icon-chat  { position: absolute; }
.chat-trigger .icon-close { position: absolute; opacity: 0; transform: rotate(-90deg) scale(0.7); }
.chat-trigger.open .icon-chat  { opacity: 0; transform: rotate(90deg) scale(0.7); }
.chat-trigger.open .icon-close { opacity: 1; transform: rotate(0deg) scale(1); }

/* Unread badge */
.chat-badge {
  position: absolute;
  top: -2px; right: -2px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #ef4444;
  border: 2px solid #fff;
  font-size: 0.65rem; font-weight: 800; color: #fff;
  display: flex; align-items: center; justify-content: center;
  animation: badge-pop 0.4s var(--ease) 2s both;
}
@keyframes badge-pop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* Panel */
.chat-panel {
  position: fixed;
  bottom: 100px; right: 28px;
  width: 380px;
  max-height: 560px;
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 24px 80px rgba(8,8,15,0.22), 0 2px 12px rgba(0,0,0,0.1), 0 0 0 1px rgba(107,107,255,0.1);
  z-index: 8999;
  display: flex; flex-direction: column;
  overflow: hidden;
  transform: translateY(16px) scale(0.96);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.32s var(--ease), opacity 0.28s ease;
}
.chat-panel.open {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: all;
}

/* Panel header */
.chat-header {
  background: var(--p-deep);
  padding: 16px 20px;
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}
.chat-header-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(107,107,255,0.25);
  border: 2px solid rgba(107,107,255,0.4);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.chat-header-avatar svg { width: 20px; height: 20px; color: var(--p); }
.chat-header-info { flex: 1; }
.chat-header-name { font-size: 0.875rem; font-weight: 700; color: #fff; }
.chat-header-status {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.72rem; color: rgba(255,255,255,0.5); margin-top: 1px;
}
.chat-status-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity:1; } 50% { opacity:0.4; }
}
.chat-header-logo { height: 18px; opacity: 0.55; }

/* Messages area */
.chat-messages {
  flex: 1; overflow-y: auto;
  padding: 20px 16px;
  display: flex; flex-direction: column; gap: 12px;
  background: #f8f7ff;
  scroll-behavior: smooth;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: rgba(107,107,255,0.2); border-radius: 2px; }

/* Message bubbles */
.chat-msg {
  display: flex; align-items: flex-end; gap: 8px;
  animation: msg-in 0.28s var(--ease) both;
}
@keyframes msg-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.chat-msg.user { flex-direction: row-reverse; }
.chat-msg-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(107,107,255,0.12);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.chat-msg-avatar svg { width: 14px; height: 14px; color: var(--p); }
.chat-msg-bubble {
  max-width: 78%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.875rem; line-height: 1.55;
  font-family: var(--font-body);
}
.chat-msg.assistant .chat-msg-bubble {
  background: var(--white);
  color: var(--text);
  border-radius: 4px 16px 16px 16px;
  box-shadow: 0 2px 8px rgba(8,8,15,0.06);
}
.chat-msg.user .chat-msg-bubble {
  background: var(--p);
  color: #fff;
  border-radius: 16px 4px 16px 16px;
}
.chat-msg-time {
  font-size: 0.65rem; color: var(--text-3);
  margin-top: 4px; text-align: right; padding: 0 4px;
}
.chat-msg.user .chat-msg-time { text-align: left; }

/* Typing indicator */
.chat-typing {
  display: flex; align-items: center; gap: 8px;
  padding: 0 4px;
}
.chat-typing-dots {
  display: flex; gap: 4px;
  background: var(--white); padding: 10px 14px; border-radius: 4px 16px 16px 16px;
  box-shadow: 0 2px 8px rgba(8,8,15,0.06);
}
.chat-typing-dot {
  width: 6px; height: 6px; border-radius: 50%; background: rgba(107,107,255,0.4);
  animation: typing-bounce 1.2s ease-in-out infinite;
}
.chat-typing-dot:nth-child(2) { animation-delay: 0.2s; }
.chat-typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing-bounce {
  0%,60%,100% { transform: translateY(0); }
  30%          { transform: translateY(-5px); }
}

/* Quick reply chips */
.chat-quick-replies {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 0 16px 12px;
  background: #f8f7ff;
}
.chat-qr {
  padding: 6px 14px; border-radius: 100px;
  border: 1px solid rgba(107,107,255,0.25);
  background: var(--white);
  font-size: 0.78rem; font-weight: 500; color: var(--p);
  cursor: pointer; font-family: var(--font-body);
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
}
.chat-qr:hover {
  background: var(--lav); border-color: var(--p);
  transform: translateY(-1px);
}

/* Input area */
.chat-input-area {
  padding: 12px 14px;
  background: var(--white);
  border-top: 1px solid rgba(107,107,255,0.08);
  display: flex; gap: 8px; align-items: flex-end;
  flex-shrink: 0;
}
.chat-input {
  flex: 1; border: 1.5px solid rgba(107,107,255,0.18);
  border-radius: 12px; padding: 10px 14px;
  font-family: var(--font-body); font-size: 0.875rem; color: var(--text);
  background: #f8f7ff; resize: none; outline: none;
  max-height: 120px; overflow-y: auto; line-height: 1.5;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.chat-input:focus {
  border-color: var(--p);
  box-shadow: 0 0 0 3px rgba(107,107,255,0.1);
}
.chat-input::placeholder { color: var(--text-3); }
.chat-send {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--p); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: background 0.2s, transform 0.15s;
}
.chat-send:hover { background: var(--p-dark); transform: scale(1.08); }
.chat-send:disabled { background: #d1d5db; cursor: not-allowed; transform: none; }
.chat-send svg { width: 18px; height: 18px; color: #fff; }

/* Powered-by footer */
.chat-powered {
  text-align: center;
  padding: 6px 0 10px;
  font-size: 0.65rem; color: var(--text-3);
  background: var(--white);
  border-top: 1px solid rgba(107,107,255,0.06);
  flex-shrink: 0;
}
.chat-powered a { color: var(--p); text-decoration: none; }

/* Mobile */
@media (max-width: 480px) {
  .chat-panel { right: 12px; left: 12px; width: auto; bottom: 90px; }
  .chat-trigger { bottom: 20px; right: 20px; }
}