/* LoopChat — COZYHEAT SERVICES LLC */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
  --purple-deep: #1a0a2e;
  --purple-mid: #4a148c;
  --magenta: #e040fb;
  --magenta-bright: #ff006e;
  --neon-green: #39ff14;
  --neon-green-dim: #2ecc40;
  --black-card: #0d0d0d;
  --black-card-hover: #161616;
  --text-primary: #f5f5f5;
  --text-muted: #a0a0b0;
  --gradient-main: linear-gradient(135deg, #1a0a2e 0%, #4a148c 40%, #880e4f 70%, #e040fb 100%);
  --gradient-accent: linear-gradient(90deg, var(--neon-green), #00ff88);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background: var(--purple-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: var(--neon-green);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: #7fff00;
}

.highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

img {
  max-width: 100%;
  display: block;
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13, 13, 13, 0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(57, 255, 20, 0.1);
  transition: background var(--transition);
}

.nav.scrolled {
  background: rgba(13, 13, 13, 0.95);
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.nav-logo span {
  font-weight: 400;
  opacity: 0.8;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--neon-green);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--neon-green);
  transition: var(--transition);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
  background: var(--purple-deep);
}

/* Hero chat background */
.hero-chat-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-chat-panel {
  position: absolute;
  width: min(340px, 42vw);
  background: #121218;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.hero-chat-panel--left {
  top: 12%;
  left: 4%;
  animation: heroPanelFloatLeft 8s ease-in-out infinite;
}

.hero-chat-panel--right {
  top: 18%;
  right: 3%;
  animation: heroPanelFloatRight 8s ease-in-out infinite;
  animation-delay: -2.5s;
}

.hero-chat-panel--center {
  bottom: 8%;
  left: 50%;
  margin-left: calc(min(340px, 42vw) / -2);
  animation: heroPanelFloatCenter 8s ease-in-out infinite;
  animation-delay: -5s;
}

.hero-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.25);
}

.hero-chat-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.hero-chat-online {
  font-size: 0.72rem;
  color: var(--neon-green);
  font-weight: 500;
}

.hero-chat-messages {
  padding: 16px;
  min-height: 200px;
  max-height: 260px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}

.hero-chat-msg {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.85rem;
  line-height: 1.45;
  opacity: 0;
  transform: translateY(12px) scale(0.96);
  animation: heroMsgIn 0.45s ease forwards;
}

.hero-chat-msg.in {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.hero-chat-msg.out {
  background: linear-gradient(135deg, var(--purple-mid), var(--magenta));
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.hero-chat-msg.typing {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  padding: 12px 18px;
  display: flex;
  gap: 4px;
}

.hero-chat-msg.typing span {
  width: 6px;
  height: 6px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typingDot 1.2s ease-in-out infinite;
}

.hero-chat-msg.typing span:nth-child(2) { animation-delay: 0.15s; }
.hero-chat-msg.typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes heroPanelFloatLeft {
  0%, 100% { transform: rotate(-4deg) translateY(0); }
  50% { transform: rotate(-4deg) translateY(-12px); }
}

@keyframes heroPanelFloatRight {
  0%, 100% { transform: rotate(3deg) translateY(0); }
  50% { transform: rotate(3deg) translateY(-12px); }
}

@keyframes heroPanelFloatCenter {
  0%, 100% { transform: rotate(-1deg) translateY(0); }
  50% { transform: rotate(-1deg) translateY(-12px); }
}

@keyframes heroMsgIn {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes typingDot {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

.hero-bg-blur {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(
      ellipse 55% 50% at 50% 42%,
      rgba(26, 10, 46, 0.72) 0%,
      rgba(74, 20, 140, 0.38) 50%,
      transparent 75%
    ),
    linear-gradient(
      135deg,
      rgba(26, 10, 46, 0.35) 0%,
      rgba(74, 20, 140, 0.25) 40%,
      rgba(136, 14, 79, 0.2) 70%,
      rgba(224, 64, 251, 0.15) 100%
    );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid rgba(57, 255, 20, 0.3);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--neon-green);
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.8s ease both;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero h1 .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--gradient-accent);
  color: var(--purple-deep);
  box-shadow: 0 4px 20px rgba(57, 255, 20, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 8px 30px rgba(57, 255, 20, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  border-color: var(--neon-green);
  color: var(--neon-green);
}

/* ── Intro Section ── */
.intro-section {
  position: relative;
  z-index: 2;
  padding: 5rem 2rem;
  background: rgba(13, 13, 13, 0.5);
}

.intro-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.intro-lead {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.intro-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 3rem 0;
}

.intro-highlight {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--black-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: border-color var(--transition);
}

.intro-highlight:hover {
  border-color: rgba(57, 255, 20, 0.15);
}

.intro-highlight-num {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  line-height: 1;
}

.intro-highlight strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.intro-highlight p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.intro-cta {
  text-align: center;
  margin-top: 3rem;
}

.intro-cta p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ── Feed Section ── */
.feed-section {
  position: relative;
  z-index: 2;
  padding: 4rem 2rem 6rem;
  background: linear-gradient(180deg, transparent, rgba(13, 13, 13, 0.6));
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto;
}

.feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feed-card {
  background: var(--black-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  opacity: 0;
  transform: translateY(30px);
}

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

.feed-card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 255, 20, 0.2);
  box-shadow: 0 12px 40px rgba(224, 64, 251, 0.15);
}

.feed-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.feed-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.feed-user {
  flex: 1;
}

.feed-user strong {
  display: block;
  font-size: 0.95rem;
}

.feed-user span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.feed-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 50px;
  background: rgba(224, 64, 251, 0.15);
  color: var(--magenta);
  font-weight: 500;
}

.feed-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.feed-stats {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.feed-stats span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.feed-stats .live-dot {
  width: 8px;
  height: 8px;
  background: var(--neon-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

/* ── Page Layout ── */
.page-hero {
  padding: 8rem 2rem 4rem;
  text-align: center;
  background: var(--gradient-main);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  position: relative;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.7);
  margin-top: 1rem;
  font-size: 1.1rem;
  position: relative;
}

.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}

.page-content.wide {
  max-width: 1200px;
}

/* ── Feature Cards ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.feature-card {
  background: var(--black-card);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition);
}

.feature-card:hover {
  border-color: rgba(57, 255, 20, 0.2);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(57, 255, 20, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ── Mock App Screenshots ── */
.screenshots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.phone-mock {
  background: var(--black-card);
  border-radius: 24px;
  padding: 12px;
  border: 2px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.phone-screen {
  background: #121218;
  border-radius: 16px;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  flex-direction: column;
}

.phone-status {
  display: flex;
  justify-content: space-between;
  padding: 8px 16px;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.mock-header {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mock-header h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

.mock-online {
  font-size: 0.75rem;
  color: var(--neon-green);
}

.mock-messages {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mock-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.82rem;
  line-height: 1.4;
}

.mock-msg.in {
  background: rgba(255, 255, 255, 0.08);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.mock-msg.out {
  background: linear-gradient(135deg, var(--purple-mid), var(--magenta));
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.mock-input {
  padding: 12px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  gap: 8px;
  align-items: center;
}

.mock-input-bar {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.mock-send {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--neon-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--purple-deep);
  font-weight: 700;
}

/* Discover screen */
.mock-discover {
  flex: 1;
  padding: 16px;
}

.mock-discover h5 {
  font-size: 0.85rem;
  color: var(--neon-green);
  margin-bottom: 12px;
  font-weight: 600;
}

.mock-discover-item {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  align-items: center;
}

.mock-discover-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.mock-discover-info strong {
  display: block;
  font-size: 0.85rem;
}

.mock-discover-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.mock-ai-badge {
  font-size: 0.65rem;
  padding: 2px 6px;
  background: rgba(57, 255, 20, 0.15);
  color: var(--neon-green);
  border-radius: 4px;
  margin-left: auto;
}

/* ── About / Safety ── */
.safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.safety-item {
  background: var(--black-card);
  border-radius: var(--radius);
  padding: 1.75rem;
  border-left: 3px solid var(--neon-green);
}

.safety-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.safety-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ── Privacy Policy ── */
.policy-section {
  margin-bottom: 2.5rem;
}

.policy-section h2 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--neon-green);
}

.policy-section h3 {
  font-size: 1.1rem;
  margin: 1.25rem 0 0.75rem;
}

.policy-section p,
.policy-section li {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.policy-section ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.policy-section li {
  margin-bottom: 0.5rem;
}

.policy-updated {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--black-card);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--magenta);
}

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
}

.contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(57, 255, 20, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-detail strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.contact-detail span,
.contact-detail a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-form {
  background: var(--black-card);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--neon-green);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-success {
  display: none;
  padding: 1rem;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid rgba(57, 255, 20, 0.3);
  border-radius: var(--radius-sm);
  color: var(--neon-green);
  text-align: center;
  margin-top: 1rem;
}

/* ── Footer ── */
.footer {
  background: var(--black-card);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 3rem 2rem 2rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.75rem;
  max-width: 300px;
}

.footer-col h4 {
  font-size: 0.9rem;
  margin-bottom: 1rem;
  color: var(--neon-green);
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-col a:hover {
  color: var(--neon-green);
}

.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ── Animations ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

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

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

.floating {
  animation: float 4s ease-in-out infinite;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(13, 13, 13, 0.98);
    padding: 1.5rem 2rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(57, 255, 20, 0.1);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .hero-chat-panel--left,
  .hero-chat-panel--right {
    display: none;
  }

  .hero-chat-panel--center {
    width: min(300px, 88vw);
    margin-left: calc(min(300px, 88vw) / -2);
    bottom: 5%;
  }
}