:root {
    --navy: #0F172A;
    --navy-2: #1E293B;
    --navy-3: #334155;
    --teal: #0D9488;
    --teal-light: #14B8A6;
    --teal-vlight: #CCFBF1;
    --teal-50: #F0FDFA;
    --orange: #F97316;
    --orange-light: #FED7AA;
    --orange-50: #FFF7ED;
    --bg: #F8FAFC;
    --white: #FFFFFF;
    --mid: #64748B;
    --dark: #1E293B;
    --border: #E2E8F0;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
  }

  /* ─── NAV ─── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 50;
    padding: 18px 48px;
    display: flex; align-items: center; justify-content: space-between;
    backdrop-filter: blur(12px);
    background: rgba(15, 23, 42, 0.6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.3s;
  }
  nav.scrolled { background: rgba(15, 23, 42, 0.95); }
  .logo {
    color: white; font-weight: 800; font-size: 20px; letter-spacing: 0.05em;
    display: flex; align-items: center; gap: 10px;
  }
  .logo-mark {
    width: 32px; height: 32px; display: block; flex-shrink: 0;
  }
  .nav-links { display: flex; gap: 32px; align-items: center; }
  .lang-switcher {
    display: flex;
    gap: 4px;
    align-items: center;
    flex-shrink: 0;
  }
  .lang-btn {
    background: none;
    border: none;
    padding: 2px;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0.45;
    transition: opacity 0.2s, transform 0.15s;
    display: flex; align-items: center;
  }
  .lang-btn img { width: 24px; height: 18px; object-fit: cover; border-radius: 3px; display: block; }
  .lang-btn:hover { opacity: 0.8; transform: scale(1.15); }
  .lang-btn.active { opacity: 1; transform: scale(1.1); }
  .nav-links a {
    color: rgba(255, 255, 255, 0.7); text-decoration: none;
    font-size: 14px; font-weight: 500; transition: color 0.2s;
  }
  .nav-links a:hover { color: white; }
  .cta-nav {
    background: var(--teal); color: white !important;
    padding: 10px 18px; border-radius: 8px;
    font-weight: 600 !important;
    transition: all 0.2s;
  }
  .cta-nav:hover { background: var(--teal-light); transform: translateY(-1px); }

  /* ─── HERO ─── */
  .hero {
    background: linear-gradient(180deg, var(--navy) 0%, #0a0f1e 100%);
    color: white;
    padding: 140px 48px 100px;
    position: relative;
    overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute; top: -200px; right: -200px;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.15) 0%, transparent 70%);
    pointer-events: none;
  }
  .hero::after {
    content: '';
    position: absolute; bottom: -200px; left: -200px;
    width: 500px; height: 500px; border-radius: 50%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.08) 0%, transparent 70%);
    pointer-events: none;
  }
  .container { max-width: 1200px; margin: 0 auto; position: relative; z-index: 2; }
  .hero-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
    align-items: center;
  }
  .eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; border-radius: 20px;
    background: rgba(13, 148, 136, 0.15);
    border: 1px solid rgba(13, 148, 136, 0.3);
    color: var(--teal-light); font-size: 12px; font-weight: 600;
    letter-spacing: 0.05em; text-transform: uppercase;
    margin-bottom: 20px;
  }
  .pulse-dot {
    width: 6px; height: 6px; border-radius: 50%; background: var(--teal-light);
    animation: pulse 2s ease-in-out infinite;
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
  }
  h1 {
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 800; line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
  }
  h1 .accent { color: var(--teal-light); }
  .hero-sub {
    font-size: clamp(16px, 1.8vw, 19px);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.5;
    margin-bottom: 32px;
  }
  .cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
  .btn {
    padding: 14px 26px; border-radius: 10px;
    font-size: 14px; font-weight: 600;
    text-decoration: none; cursor: pointer; border: none;
    transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px;
  }
  .btn-primary {
    background: var(--orange); color: white;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.4);
  }
  .btn-primary:hover {
    background: #ea580c; transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.5);
  }
  .btn-secondary {
    background: rgba(255, 255, 255, 0.1); color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  .btn-secondary:hover { background: rgba(255, 255, 255, 0.15); }
  .hero-stats {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    padding-top: 32px; border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  .stat .num {
    font-size: 28px; font-weight: 800; color: var(--teal-light);
    letter-spacing: -0.02em; line-height: 1;
  }
  .stat .label {
    font-size: 12px; color: rgba(255, 255, 255, 0.65);
    margin-top: 6px; line-height: 1.4;
  }

  /* ─── VISUAL #1 ─── */
  .v1 {
    width: 100%; max-width: 520px;
    padding: 32px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 24px;
    backdrop-filter: blur(8px);
  }
  .v1-row {
    display: grid; grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center; gap: 8px;
  }
  .v1-step {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px; padding: 14px 8px; color: white;
    text-align: center;
    transition: all 0.4s;
  }
  .v1-step.active {
    background: rgba(13,148,136,0.18);
    border-color: var(--teal-light);
    transform: scale(1.06);
    box-shadow: 0 8px 20px rgba(13, 148, 136, 0.2);
  }
  .v1-step .ico {
    font-size: 22px; margin-bottom: 6px; opacity: 0.85;
  }
  .v1-step .label {
    font-size: 9px; font-weight: 700; letter-spacing: 0.1em;
    color: var(--teal-light); margin-bottom: 4px;
  }
  .v1-step .name { font-size: 13px; font-weight: 700; }
  .v1-arrow {
    color: var(--teal-light); font-size: 18px;
    animation: arrowPulse 2s ease-in-out infinite;
  }
  @keyframes arrowPulse {
    0%, 100% { opacity: 0.3; transform: translateX(0); }
    50% { opacity: 1; transform: translateX(4px); }
  }
  .v1-typewriter {
    background: rgba(0,0,0,0.4);
    border-radius: 10px; padding: 14px 16px;
    margin-top: 20px; color: var(--teal-vlight);
    font-family: 'Consolas', monospace; font-size: 13px;
    min-height: 48px;
    border-left: 3px solid var(--teal);
  }
  .v1-typewriter .cursor {
    display: inline-block; width: 2px; height: 13px;
    background: var(--teal-light); vertical-align: middle;
    animation: blink 1s steps(2) infinite;
  }
  @keyframes blink { 50% { opacity: 0; } }

  /* ─── SECTIONS COMMON ─── */
  section { padding: 100px 48px; position: relative; }
  .section-label {
    display: inline-flex; align-items: center; gap: 10px;
    color: var(--teal); font-size: 12px; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    margin-bottom: 16px;
  }
  .section-label.dark { color: var(--teal-light); }
  .section-label::before {
    content: ''; width: 32px; height: 3px; background: currentColor; border-radius: 2px;
  }
  h2 {
    font-size: clamp(32px, 4vw, 46px); font-weight: 800;
    letter-spacing: -0.02em; line-height: 1.15;
    margin-bottom: 16px; max-width: 800px;
  }
  .section-sub {
    font-size: 17px; color: var(--mid);
    max-width: 700px; margin-bottom: 56px;
    line-height: 1.6;
  }

  /* ─── PROBLEM ─── */
  .problem { background: var(--white); }
  .pain-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  }
  .pain-card {
    background: var(--navy); color: white; padding: 36px 32px;
    border-radius: 20px; position: relative; overflow: hidden;
    transition: transform 0.3s;
  }
  .pain-card:hover { transform: translateY(-4px); }
  .pain-card .big {
    font-size: 72px; font-weight: 900; color: var(--orange);
    line-height: 1; letter-spacing: -0.04em;
    margin-bottom: 16px;
  }
  .pain-card .title { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
  .pain-card .desc { font-size: 14px; color: rgba(255, 255, 255, 0.65); line-height: 1.55; }

  /* ─── PRODUCT ─── */
  .product { background: linear-gradient(180deg, var(--bg) 0%, var(--white) 100%); }
  .orchestrator-viz {
    background: var(--navy); border-radius: 24px;
    padding: 56px 40px; color: white;
    margin-top: 48px;
    position: relative; overflow: hidden;
  }
  .orchestrator-viz::before {
    content: ''; position: absolute; top: 0; right: 0; bottom: 0;
    width: 50%;
    background: radial-gradient(circle at top right, rgba(13, 148, 136, 0.12), transparent 70%);
  }
  .orchestrator-box {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%);
    padding: 22px 32px; border-radius: 16px;
    text-align: center; max-width: 520px; margin: 0 auto 28px;
    position: relative; z-index: 2;
    box-shadow: 0 16px 40px rgba(13, 148, 136, 0.3);
  }
  .orchestrator-box .eyebrow-light {
    font-size: 11px; font-weight: 700; letter-spacing: 0.15em;
    color: var(--teal-vlight); text-transform: uppercase; margin-bottom: 6px;
  }
  .orchestrator-box .name { font-size: 24px; font-weight: 800; margin-bottom: 6px; }
  .orchestrator-box .flow { font-size: 14px; color: rgba(255, 255, 255, 0.9); font-style: italic; }
  .arrow-down {
    width: 2px; height: 28px; background: rgba(255, 255, 255, 0.2);
    margin: 0 auto 20px;
    position: relative; z-index: 2;
  }
  .arrow-down::after {
    content: '▼'; position: absolute; bottom: -8px; left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.3); font-size: 10px;
  }
  .agents-row {
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px;
    position: relative; z-index: 2;
  }
  .agent-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px; padding: 16px 12px;
    text-align: center; transition: all 0.3s;
  }
  .agent-card:hover {
    background: rgba(249, 115, 22, 0.1);
    border-color: rgba(249, 115, 22, 0.4);
    transform: translateY(-3px);
  }
  .agent-icon {
    width: 32px; height: 32px; border-radius: 8px;
    background: rgba(249, 115, 22, 0.2);
    color: var(--orange); margin: 0 auto 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 800;
  }
  .agent-name { font-size: 12px; font-weight: 700; margin-bottom: 3px; }
  .agent-desc { font-size: 10px; color: rgba(255, 255, 255, 0.55); }

  /* ─── MULTI-CHANNEL ─── */
  .multichannel-block {
    background: var(--navy-2);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 32px;
    color: white;
    margin-top: 24px;
  }
  .mc-title {
    font-size: 11px; color: var(--teal-light); font-weight: 700;
    letter-spacing: 0.15em; margin-bottom: 18px;
    text-transform: uppercase;
  }
  .mc-channels {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
    margin-bottom: 22px;
  }
  .mc-channel {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px; padding: 16px;
    position: relative; overflow: hidden;
  }
  .mc-channel .nm {
    font-size: 11px; font-weight: 700;
    color: var(--teal-light); margin-bottom: 6px;
  }
  .mc-channel .st { font-size: 22px; font-weight: 800; }
  .mc-channel .dl { font-size: 10px; color: rgba(255,255,255,0.55); }
  .mc-channel::after {
    content: ''; position: absolute;
    bottom: 0; left: 0; right: 0; height: 3px;
    background: var(--teal-light);
    transform: scaleX(0); transform-origin: left;
    animation: barFill 4s ease-out infinite;
  }
  .mc-channel:nth-child(1)::after { animation-delay: 0s; }
  .mc-channel:nth-child(2)::after { animation-delay: 0.6s; background: var(--orange); }
  .mc-channel:nth-child(3)::after { animation-delay: 1.2s; }
  .mc-channel:nth-child(4)::after { animation-delay: 1.8s; background: var(--orange); }
  @keyframes barFill {
    0% { transform: scaleX(0); opacity: 0.5; }
    50% { transform: scaleX(1); opacity: 1; }
    100% { transform: scaleX(1); opacity: 0.5; }
  }
  .mc-flow {
    background: rgba(0,0,0,0.3); border-radius: 12px;
    padding: 18px; font-size: 12px;
  }
  .mc-flow-h {
    font-size: 10px; color: var(--teal-light); font-weight: 700;
    letter-spacing: 0.1em; margin-bottom: 12px;
  }
  .mc-seq {
    display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  }
  .mc-pill {
    padding: 6px 12px; border-radius: 8px;
    background: rgba(13, 148, 136, 0.15);
    color: var(--teal-light); font-size: 11px; font-weight: 600;
  }
  .mc-pill.orange { background: rgba(249, 115, 22, 0.15); color: var(--orange-light); }
  .mc-arr { color: rgba(255,255,255,0.3); }

  /* ─── PRACTICE ─── */
  .practice {
    background: linear-gradient(180deg, var(--white) 0%, var(--bg) 100%);
  }
  .practice-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
    align-items: center; margin-top: 32px;
  }
  .practice-explain h3 {
    font-size: 26px; font-weight: 800; margin-bottom: 16px;
    letter-spacing: -0.02em;
  }
  .practice-explain p {
    color: var(--mid); margin-bottom: 20px; font-size: 16px; line-height: 1.6;
  }
  .practice-steps { list-style: none; }
  .practice-steps li {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    display: flex; gap: 14px; align-items: flex-start;
  }
  .practice-steps li:last-child { border-bottom: none; }
  .ps-num {
    width: 28px; height: 28px; border-radius: 8px;
    background: var(--teal-50); color: var(--teal);
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 13px;
    flex-shrink: 0;
  }
  .ps-text { font-size: 14px; color: var(--dark); padding-top: 4px; line-height: 1.5; }
  .ps-text strong { color: var(--teal); }

  .chat-mockup {
    background: var(--navy-2);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.15);
  }
  .chat-header {
    padding: 14px 18px; background: rgba(0,0,0,0.3);
    display: flex; align-items: center; gap: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .chat-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-light); }
  .chat-title { color: white; font-size: 13px; font-weight: 600; }
  .chat-online {
    margin-left: auto; font-size: 10px;
    color: var(--teal-light);
    display: flex; align-items: center; gap: 4px;
  }
  .chat-online::before {
    content: ''; width: 6px; height: 6px; border-radius: 50%;
    background: var(--teal-light); animation: blink 1.5s infinite;
  }
  .chat-body {
    padding: 20px; min-height: 320px;
    display: flex; flex-direction: column; gap: 12px;
  }
  .msg {
    max-width: 82%; padding: 10px 14px; border-radius: 14px;
    font-size: 13px; line-height: 1.45;
    opacity: 0; animation: msgIn 0.4s forwards;
  }
  @keyframes msgIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .msg.user {
    align-self: flex-end;
    background: var(--teal); color: white;
    border-bottom-right-radius: 4px;
  }
  .msg.bot {
    align-self: flex-start;
    background: rgba(255,255,255,0.05);
    color: white;
    border-bottom-left-radius: 4px;
    border: 1px solid rgba(255,255,255,0.08);
  }
  .msg-1 { animation-delay: 0.3s; }
  .msg-typing {
    opacity: 0; animation: msgIn 0.3s forwards;
    align-self: flex-start;
    background: rgba(255,255,255,0.05);
    border-radius: 14px; padding: 10px 14px;
    display: flex; gap: 4px;
    border: 1px solid rgba(255,255,255,0.08);
    animation-delay: 0.9s;
  }
  .msg-typing span {
    width: 6px; height: 6px; border-radius: 50%;
    background: rgba(255,255,255,0.6);
    animation: typeDot 1.4s ease-in-out infinite;
  }
  .msg-typing span:nth-child(2) { animation-delay: 0.2s; }
  .msg-typing span:nth-child(3) { animation-delay: 0.4s; }
  @keyframes typeDot {
    0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
    40% { opacity: 1; transform: scale(1); }
  }
  .msg-plan {
    align-self: flex-start;
    background: rgba(13, 148, 136, 0.1);
    border: 1px solid rgba(13, 148, 136, 0.3);
    border-radius: 12px; padding: 14px 16px;
    color: white; font-size: 12px;
    opacity: 0; animation: msgIn 0.4s forwards;
    animation-delay: 2.6s;
    max-width: 88%;
  }
  .msg-plan .ph {
    font-size: 10px; color: var(--teal-light); font-weight: 700;
    letter-spacing: 0.1em; margin-bottom: 10px;
  }
  .msg-plan .step {
    display: flex; gap: 8px; padding: 5px 0;
    color: rgba(255,255,255,0.9); font-size: 12px;
  }
  .msg-plan .step::before {
    content: '✓'; color: var(--teal-light); font-weight: 700;
    flex-shrink: 0;
  }
  .msg-approval {
    align-self: flex-end;
    background: rgba(249, 115, 22, 0.15);
    color: var(--orange-light);
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 14px;
    padding: 10px 16px;
    font-size: 12px; font-weight: 600;
    opacity: 0; animation: msgIn 0.4s forwards;
    animation-delay: 4.2s;
    display: flex; align-items: center; gap: 8px;
  }
  .msg-approval::before { content: '👍'; font-size: 14px; }

  /* ─── VERTICALS ─── */
  .verticals { background: var(--bg); }
  .vertical-tabs {
    display: flex; gap: 12px; margin-bottom: 32px; flex-wrap: wrap;
  }
  .vtab {
    padding: 14px 24px; border-radius: 12px;
    background: var(--white); border: 2px solid transparent;
    color: var(--mid); font-weight: 600; cursor: pointer;
    transition: all 0.2s; font-size: 14px;
    display: flex; align-items: center; gap: 10px;
    font-family: inherit;
  }
  .vtab:hover { background: var(--teal-50); color: var(--teal); }
  .vtab.active {
    background: var(--navy); color: white; border-color: var(--teal);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.15);
  }
  .vtab .num {
    font-size: 11px; font-weight: 800;
    width: 22px; height: 22px; border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    display: inline-flex; align-items: center; justify-content: center;
  }
  .vtab.active .num { background: var(--teal); color: white; }
  .vtab:not(.active) .num { background: var(--teal-vlight); color: var(--teal); }

  .vertical-content {
    background: var(--white); border-radius: 24px; padding: 48px;
    border: 1px solid var(--border);
  }
  .vertical-content .title {
    font-size: 30px; font-weight: 800; margin-bottom: 8px;
    letter-spacing: -0.02em;
  }
  .vertical-content .meta { color: var(--mid); margin-bottom: 32px; font-size: 15px; }
  .vertical-content .meta strong { color: var(--teal); }
  .v-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
  .v-block .label {
    font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
    color: var(--teal); text-transform: uppercase; margin-bottom: 12px;
  }
  .v-block h4 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
  .v-block p { color: var(--mid); margin-bottom: 14px; font-size: 14px; line-height: 1.55; }
  .v-block ul { list-style: none; }
  .v-block li {
    padding: 10px 0; border-bottom: 1px solid var(--border);
    font-size: 14px; display: flex; align-items: start; gap: 10px;
    line-height: 1.45;
  }
  .v-block li:last-child { border-bottom: none; }
  .v-block li::before {
    content: ''; width: 6px; height: 6px; border-radius: 50%;
    background: var(--orange); margin-top: 8px; flex-shrink: 0;
  }

  /* ─── OPERATION ─── */
  .operation { background: var(--white); }
  .v5-compare {
    display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
    margin-top: 48px;
  }
  .v5-col {
    background: var(--navy);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 18px; padding: 32px;
    color: white; position: relative;
  }
  .v5-col.bad { border-color: rgba(239, 68, 68, 0.3); }
  .v5-col.good {
    border-color: rgba(13, 148, 136, 0.4);
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.15);
  }
  .v5-col .v5-label {
    display: inline-block; padding: 4px 12px; border-radius: 6px;
    font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
    margin-bottom: 16px;
  }
  .v5-col.bad .v5-label { background: rgba(239, 68, 68, 0.15); color: #f87171; }
  .v5-col.good .v5-label { background: rgba(13, 148, 136, 0.2); color: var(--teal-light); }
  .v5-col h3 {
    font-size: 24px; font-weight: 800; margin-bottom: 6px;
    letter-spacing: -0.02em;
  }
  .v5-col .price {
    font-size: 14px; color: rgba(255, 255, 255, 0.65); margin-bottom: 24px;
  }
  .v5-tasks { display: flex; flex-direction: column; gap: 10px; }
  .v5-task {
    display: flex; align-items: center; gap: 12px;
    font-size: 13px;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(255,255,255,0.03);
  }
  .v5-task .dot {
    width: 10px; height: 10px; border-radius: 50%;
    flex-shrink: 0;
  }
  .v5-col.bad .v5-task .dot {
    background: #ef4444;
    animation: chaos 1.5s infinite;
  }
  .v5-col.bad .v5-task:nth-child(2) .dot { animation-delay: 0.3s; }
  .v5-col.bad .v5-task:nth-child(3) .dot { animation-delay: 0.6s; }
  .v5-col.bad .v5-task:nth-child(4) .dot { animation-delay: 0.9s; }
  @keyframes chaos {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(1.6); opacity: 1; }
  }
  .v5-col.good .v5-task .dot {
    background: var(--teal-light);
    animation: calmGlow 3s ease-in-out infinite;
  }
  @keyframes calmGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(20, 184, 166, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(20, 184, 166, 0); }
  }
  .v5-col .v5-footer {
    margin-top: 20px; padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 13px; font-weight: 600;
  }
  .v5-col.bad .v5-footer { color: #f87171; }
  .v5-col.good .v5-footer { color: var(--teal-light); }
  .team-roles {
    display: flex; flex-direction: column; gap: 8px;
    margin-bottom: 20px;
  }
  .team-role {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px 12px;
    background: rgba(255,255,255,0.04);
    border-radius: 8px; font-size: 13px;
  }
  .role-name { color: rgba(255,255,255,0.75); }
  .role-cost { color: #f87171; font-weight: 700; font-size: 12px; }
  .team-total {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.25);
    border-radius: 8px; font-size: 13px; font-weight: 700;
    margin-top: 4px;
  }
  .team-total > span:first-child { color: rgba(255,255,255,0.7); }
  .total-price { color: #f87171; font-size: 14px; }

  /* ─── ALWAYS-ON ─── */
  .always-on { background: var(--navy); color: white; padding: 80px 48px; }
  .ao-grid {
    display: grid; grid-template-columns: auto 1fr; gap: 64px;
    align-items: center; max-width: 1100px; margin: 0 auto;
  }
  .v7-clock { width: 260px; height: 260px; position: relative; flex-shrink: 0; }
  .v7-circle {
    width: 100%; height: 100%; border-radius: 50%;
    border: 3px solid rgba(13, 148, 136, 0.2);
    position: relative;
  }
  .v7-segment {
    position: absolute; inset: -3px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--teal-light);
    animation: clockRotate 12s linear infinite;
  }
  @keyframes clockRotate { from { transform: rotate(0); } to { transform: rotate(360deg); } }
  .v7-center {
    position: absolute; inset: 20px; border-radius: 50%;
    background: var(--navy-2);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: white;
  }
  .v7-center .hr { font-size: 48px; font-weight: 800; line-height: 1; color: var(--teal-light); }
  .v7-center .lbl { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 8px; letter-spacing: 0.1em; text-transform: uppercase; }
  .v7-marker {
    position: absolute;
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--orange);
    color: white; font-size: 12px; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 16px rgba(249, 115, 22, 0.4);
  }
  .v7-marker:nth-of-type(1) { top: -19px; left: calc(50% - 19px); animation: markerBlink 2s 0s infinite; }
  .v7-marker:nth-of-type(2) { right: -19px; top: calc(50% - 19px); animation: markerBlink 2s 0.5s infinite; }
  .v7-marker:nth-of-type(3) { bottom: -19px; left: calc(50% - 19px); animation: markerBlink 2s 1s infinite; }
  .v7-marker:nth-of-type(4) { left: -19px; top: calc(50% - 19px); animation: markerBlink 2s 1.5s infinite; }
  @keyframes markerBlink {
    0%, 100% { transform: scale(0.85); opacity: 0.6; }
    50% { transform: scale(1.1); opacity: 1; }
  }
  .ao-text h2 { color: white; margin-bottom: 20px; }
  .ao-events { list-style: none; margin-top: 24px; }
  .ao-events li {
    padding: 12px 0;
    display: flex; gap: 14px; align-items: center;
    color: rgba(255,255,255,0.85);
    font-size: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .ao-events li:last-child { border-bottom: none; }
  .ao-time {
    font-family: 'Consolas', monospace;
    color: var(--teal-light); font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
    width: 60px;
  }

  /* ─── TRUST ─── */
  .trust { background: var(--navy); color: white; padding: 80px 48px; border-top: 1px solid rgba(255,255,255,0.05); }
  .trust h2 { color: white; }
  .trust-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    margin-top: 40px;
  }
  .trust-card {
    padding: 24px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
  }
  .trust-card .icon {
    width: 44px; height: 44px; border-radius: 12px;
    background: rgba(13, 148, 136, 0.15);
    color: var(--teal-light);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; margin-bottom: 16px;
  }
  .trust-card .title { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
  .trust-card .desc { font-size: 13px; color: rgba(255, 255, 255, 0.65); line-height: 1.5; }

  /* ─── OFFER ─── */
  .offer { background: var(--white); }
  .offer-card {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
    color: white; border-radius: 28px; padding: 56px;
    position: relative; overflow: hidden;
    margin-top: 48px;
  }
  .offer-card::before {
    content: ''; position: absolute; top: 0; right: 0;
    width: 300px; height: 300px; border-radius: 50%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.15), transparent 70%);
  }
  .offer-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
    position: relative; z-index: 2;
  }
  .offer-side h3 {
    font-size: 22px; font-weight: 800; margin-bottom: 22px;
    display: flex; align-items: center; gap: 12px;
  }
  .offer-side h3 .side-icon {
    width: 36px; height: 36px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; font-weight: 900;
  }
  .offer-side.in h3 .side-icon { background: var(--teal); color: white; }
  .offer-side.out h3 .side-icon { background: var(--orange); color: white; }
  .offer-side ul { list-style: none; }
  .offer-side li {
    padding: 12px 0;
    font-size: 14px; color: rgba(255, 255, 255, 0.85);
    display: flex; align-items: start; gap: 12px;
    line-height: 1.5;
  }
  .offer-side li strong { color: white; }
  .offer-side li::before {
    content: ''; width: 20px; height: 20px; border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    font-size: 12px; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; margin-top: 2px;
  }
  .offer-side.in li::before { content: '✓'; color: var(--teal-light); }
  .offer-side.out li::before { content: '→'; color: var(--orange-light); }

  /* ─── APPLY ─── */
  .apply { background: linear-gradient(180deg, var(--bg) 0%, var(--white) 100%); }
  .scarcity-bar {
    background: linear-gradient(90deg, rgba(249, 115, 22, 0.1), transparent);
    border-left: 4px solid var(--orange);
    padding: 16px 24px; border-radius: 0 12px 12px 0;
    margin-bottom: 32px;
    display: flex; align-items: center; gap: 16px;
  }
  .scarcity-bar .label {
    font-size: 12px; font-weight: 700; color: var(--orange);
    letter-spacing: 0.1em; text-transform: uppercase;
  }
  .scarcity-bar .text { color: var(--dark); font-weight: 500; }
  .vacancy-counter { display: flex; gap: 8px; margin-left: auto; }
  .vac {
    width: 32px; height: 32px; border-radius: 8px;
    background: var(--orange); color: white;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 14px;
  }
  .vac.empty { background: var(--border); color: var(--mid); }

  .form-wrap {
    display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
    margin-top: 48px; align-items: start;
  }
  .apply-cta-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: 20px; padding: 48px 36px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
    display: flex; flex-direction: column; align-items: center; gap: 20px;
  }
  .cta-card-icon {
    width: 56px; height: 56px; border-radius: 16px;
    background: var(--teal-50); color: var(--teal);
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; font-weight: 700;
  }
  .apply-cta-card h3 { font-size: 22px; font-weight: 800; color: var(--dark); }
  .apply-cta-card p { color: var(--mid); font-size: 15px; line-height: 1.6; max-width: 300px; }
  .apply-cta-card .btn { width: 100%; text-align: center; padding: 16px 24px; font-size: 16px; }
  .cta-card-note { font-size: 12px; color: var(--mid); letter-spacing: 0.03em; }

  /* ─── CANDIDATURA PAGE ─── */
  .page-candidatura { background: #f3f2f1; }
  .back-nav { color: rgba(255,255,255,0.7) !important; }
  .back-nav:hover { color: white !important; }
  .candidatura-body {
    max-width: 860px; margin: 0 auto; padding: 80px 24px 80px;
  }
  .candidatura-body iframe {
    width: 100%; height: 1500px;
    border: none; border-radius: 16px; display: block;
    box-shadow: 0 8px 40px rgba(15, 23, 42, 0.12);
    overflow: hidden;
  }
  .form-info h3 { font-size: 22px; font-weight: 800; margin-bottom: 14px; }
  .form-info p { color: var(--mid); margin-bottom: 20px; line-height: 1.6; }
  .contact-block {
    background: var(--white); border: 1px solid var(--border);
    border-radius: 12px; padding: 18px;
    margin-bottom: 10px;
    display: flex; align-items: center; gap: 14px;
  }
  .contact-icon {
    width: 42px; height: 42px; border-radius: 10px;
    background: var(--teal-50); color: var(--teal);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
  }
  .contact-block .label { font-size: 11px; color: var(--mid); }
  .contact-block .value { font-size: 15px; font-weight: 700; color: var(--dark); }

  form {
    background: var(--white); padding: 32px;
    border-radius: 20px; border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
  }
  .field { margin-bottom: 16px; }
  .field label {
    display: block; font-size: 13px; font-weight: 600;
    color: var(--dark); margin-bottom: 6px;
  }
  .field input, .field select, .field textarea {
    width: 100%; padding: 12px 14px;
    border: 1px solid var(--border); border-radius: 10px;
    font-family: inherit; font-size: 14px;
    background: var(--bg);
    transition: all 0.2s;
  }
  .field input:focus, .field select:focus, .field textarea:focus {
    outline: none; border-color: var(--teal);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
  }
  .field textarea { resize: vertical; min-height: 80px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .submit-btn {
    width: 100%; padding: 15px;
    background: var(--orange); color: white;
    border: none; border-radius: 10px;
    font-size: 15px; font-weight: 700; cursor: pointer;
    margin-top: 8px; font-family: inherit;
    transition: all 0.2s;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.3);
  }
  .submit-btn:hover {
    background: #ea580c; transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
  }
  .form-success {
    display: none;
    background: var(--teal-50); border: 1px solid var(--teal);
    padding: 24px; border-radius: 12px; text-align: center;
  }
  .form-success.visible { display: block; }
  .form-success h4 { color: var(--teal); font-size: 18px; margin-bottom: 8px; }
  .form-success p { color: var(--dark); font-size: 14px; }

  /* ─── FOOTER ─── */
  footer {
    background: var(--navy); color: rgba(255, 255, 255, 0.6);
    padding: 60px 48px 32px;
    text-align: center;
  }
  .footer-quote {
    font-size: 22px; font-weight: 600; font-style: italic;
    color: white; max-width: 700px; margin: 0 auto 20px;
    line-height: 1.4;
  }
  .footer-attr { color: var(--teal-light); font-size: 14px; margin-bottom: 36px; }
  .footer-bottom {
    padding-top: 32px; border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 12px; line-height: 1.6;
  }

  /* ─── HERO CHAT ─── */
  .hero-chat {
    width: 100%; max-width: 480px;
    background: var(--navy-2);
    border: 1px solid rgba(13,148,136,0.3);
    border-radius: 20px; overflow: hidden;
    box-shadow: 0 24px 64px rgba(0,0,0,0.25);
  }
  .hc-header {
    display: flex; align-items: center; gap: 12px;
    padding: 16px 20px;
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .hc-avatar {
    width: 38px; height: 38px; border-radius: 50%;
    background: linear-gradient(135deg, var(--teal), var(--teal-light));
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; font-weight: 800; color: white; flex-shrink: 0;
  }
  .hc-name { font-size: 14px; font-weight: 700; color: white; }
  .hc-status {
    display: flex; align-items: center; gap: 6px;
    font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 2px;
  }
  .hc-dot {
    width: 7px; height: 7px; border-radius: 50%; background: #22c55e;
    animation: hcPulse 2s ease-in-out infinite;
  }
  @keyframes hcPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
  }
  .hc-messages {
    padding: 16px; min-height: 160px; max-height: 260px;
    overflow-y: auto; display: flex; flex-direction: column; gap: 10px;
    scroll-behavior: smooth;
  }
  .hc-msg { display: flex; }
  .hc-msg.ai { justify-content: flex-start; }
  .hc-msg.user { justify-content: flex-end; }
  .hc-text {
    max-width: 85%; padding: 10px 14px; border-radius: 16px;
    font-size: 13px; line-height: 1.55;
    white-space: pre-wrap; word-break: break-word;
  }
  .hc-msg.ai .hc-text {
    background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.88);
    border-bottom-left-radius: 4px;
  }
  .hc-msg.user .hc-text {
    background: var(--teal); color: white;
    border-bottom-right-radius: 4px;
  }
  .hc-typing {
    display: flex; gap: 5px; padding: 12px 16px;
    background: rgba(255,255,255,0.06);
    border-radius: 16px; border-bottom-left-radius: 4px;
    width: fit-content;
  }
  .hc-typing span {
    width: 7px; height: 7px; border-radius: 50%;
    background: rgba(255,255,255,0.45);
    animation: hcBounce 1.2s ease-in-out infinite;
  }
  .hc-typing span:nth-child(2) { animation-delay: 0.2s; }
  .hc-typing span:nth-child(3) { animation-delay: 0.4s; }
  @keyframes hcBounce {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.45; }
    40% { transform: translateY(-5px); opacity: 1; }
  }
  .hc-chips {
    padding: 12px 16px 16px; display: flex; flex-wrap: wrap; gap: 6px;
    border-top: 1px solid rgba(255,255,255,0.06); min-height: 56px;
  }
  .hc-chip {
    background: rgba(13,148,136,0.12);
    border: 1px solid rgba(13,148,136,0.3);
    color: var(--teal-light); font-size: 12px; font-weight: 600;
    padding: 6px 12px; border-radius: 20px; cursor: pointer;
    transition: background 0.15s, transform 0.1s; white-space: nowrap;
    font-family: inherit;
  }
  .hc-chip:hover { background: rgba(13,148,136,0.25); transform: translateY(-1px); }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 968px) {
    nav { padding: 14px 24px; }
    .nav-links { display: none; }
    section { padding: 60px 24px; }
    .hero { padding: 100px 24px 60px; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .pain-grid, .agents-row, .trust-grid, .v5-compare,
    .form-wrap, .v-grid, .offer-grid, .practice-grid,
    .ao-grid, .mc-channels {
      grid-template-columns: 1fr;
    }
    .agents-row { grid-template-columns: repeat(2, 1fr); }
    .mc-channels { grid-template-columns: repeat(2, 1fr); }
    .hero-stats { grid-template-columns: 1fr; gap: 16px; }
    .form-row { grid-template-columns: 1fr; }
    .offer-card { padding: 32px; }
    .vertical-content { padding: 28px; }
    .ao-grid { text-align: center; }
    .v7-clock { margin: 0 auto; }
    .v1-row { grid-template-columns: 1fr auto 1fr auto 1fr; gap: 4px; }
    .page-candidatura .nav-links { display: flex; }
    .candidatura-body { padding: 80px 16px 60px; }
    .v1-step { padding: 10px 6px; }
    .v1-step .name { font-size: 10px; }
  }