:root {
    --void: #020408;
    --deep: #060d16;
    --panel: #0a1628;
    --border: rgba(0, 200, 255, 0.12);
    --cyan: #00c8ff;
    --electric: #00ff99;
    --gold: #f7c948;
    --muted: #4a6580;
    --text: #c8d8e8;
    --white: #f0f8ff;
    --glow-c: rgba(0, 200, 255, 0.3);
    --glow-g: rgba(0, 255, 153, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--void);
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-weight: 300;
    overflow-x: hidden;
    cursor: none;
}

/* ── CURSOR ── */
#cursor {
    width: 12px;
    height: 12px;
    background: var(--cyan);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    transition: transform .15s ease, background .2s;
    mix-blend-mode: screen;
}

#cursor-ring {
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--cyan);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9998;
    transition: transform .4s cubic-bezier(.2, 1, .3, 1), opacity .3s;
    opacity: 0.6;
}

/* ── CANVAS BG ── */
#bg-canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 24px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(to bottom, rgba(2, 4, 8, .95), transparent);
    backdrop-filter: blur(8px);
}

.nav-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--white);
    letter-spacing: -.02em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-dot {
    width: 10px;
    height: 10px;
    background: var(--cyan);
    border-radius: 50%;
    box-shadow: 0 0 16px var(--cyan);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.5);
        opacity: .6;
    }
}

.nav-links {
    display: flex;
    gap: 36px;
    list-style: none;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: .9rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    transition: color .2s;
}

.nav-links a:hover {
    color: var(--cyan);
}

.nav-cta {
    background: transparent;
    border: 1.5px solid var(--cyan);
    color: var(--cyan);
    padding: 10px 26px;
    border-radius: 4px;
    font-family: 'Syne', sans-serif;
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: none;
    transition: all .25s;
}

.nav-cta:hover {
    background: var(--cyan);
    color: var(--void);
    box-shadow: 0 0 30px var(--glow-c);
}

.nav-phone {
    color: #ffffff;
    text-decoration: none;
    font-size: .9rem;
    font-weight: 600;
    letter-spacing: .04em;
    white-space: nowrap;
}

.nav-phone:hover {
    color: var(--cyan);
}

/* ── SECTIONS ── */
section {
    position: relative;
    z-index: 10;
}

/* ── HERO ── */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 60px 80px;
    overflow: hidden;
}

.hero-content {
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 200, 255, .08);
    border: 1px solid rgba(0, 200, 255, .25);
    padding: 7px 18px;
    border-radius: 100px;
    font-size: .78rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 36px;
    animation: fadeUp .8s ease both;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--electric);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.hero-h1 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(3rem, 7vw, 6.5rem);
    line-height: .95;
    letter-spacing: -.04em;
    color: var(--white);
    animation: fadeUp .8s .1s ease both;
    margin-bottom: 28px;
}

.hero-h1 span {
    background: linear-gradient(135deg, var(--cyan), var(--electric));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.15rem;
    line-height: 1.65;
    color: var(--muted);
    max-width: 480px;
    animation: fadeUp .8s .2s ease both;
    margin-bottom: 48px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeUp .8s .3s ease both;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan), #0080ff);
    color: var(--void);
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: .95rem;
    letter-spacing: .04em;
    padding: 16px 38px;
    border-radius: 4px;
    border: none;
    cursor: none;
    position: relative;
    overflow: hidden;
    transition: transform .2s, box-shadow .2s;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, .2), transparent);
    opacity: 0;
    transition: opacity .2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 48px rgba(0, 200, 255, .35);
}

.btn-primary:hover::after {
    opacity: 1;
}

.btn-ghost {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text);
    padding: 16px 38px;
    border-radius: 4px;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: .95rem;
    letter-spacing: .04em;
    cursor: none;
    transition: all .2s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-ghost:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

/* ── HERO VISUAL ── */
.hero-visual {
    position: absolute;
    right: -60px;
    top: 50%;
    transform: translateY(-50%);
    width: 55vw;
    height: 70vh;
    animation: fadeUp .8s .4s ease both;
}

.chat-mockup {
    position: absolute;
    right: 80px;
    top: 50%;
    transform: translateY(-50%);
    width: 420px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 40px 120px rgba(0, 0, 0, .6), 0 0 60px var(--glow-c);
}

.chat-header {
    background: rgba(0, 200, 255, .07);
    border-bottom: 1px solid var(--border);
    padding: 18px 22px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cyan), var(--electric));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 0 20px var(--glow-c);
}

.chat-info strong {
    display: block;
    color: var(--white);
    font-family: 'Syne', sans-serif;
    font-size: .95rem;
}

.chat-info small {
    color: var(--electric);
    font-size: .75rem;
}

.online-badge {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--electric);
    font-size: .75rem;
}

.online-dot {
    width: 7px;
    height: 7px;
    background: var(--electric);
    border-radius: 50%;
    animation: pulse 1.2s infinite;
}

.chat-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.msg {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 14px;
    font-size: .88rem;
    line-height: 1.5;
    animation: msgIn .4s ease both;
}

.msg.bot {
    background: rgba(0, 200, 255, .1);
    border: 1px solid rgba(0, 200, 255, .2);
    color: var(--text);
    border-radius: 4px 14px 14px 14px;
}

.msg.user {
    background: rgba(0, 255, 153, .1);
    border: 1px solid rgba(0, 255, 153, .2);
    color: var(--text);
    align-self: flex-end;
    border-radius: 14px 4px 14px 14px;
}

.msg:nth-child(1) {
    animation-delay: .6s;
}

.msg:nth-child(2) {
    animation-delay: 1.1s;
}

.msg:nth-child(3) {
    animation-delay: 1.7s;
}

.msg:nth-child(4) {
    animation-delay: 2.3s;
}

.typing-indicator {
    display: flex;
    gap: 5px;
    align-items: center;
    padding: 12px 16px;
    background: rgba(0, 200, 255, .06);
    border: 1px solid rgba(0, 200, 255, .15);
    border-radius: 4px 14px 14px 14px;
    width: fit-content;
    animation: msgIn .4s 3s ease both;
}

.typing-dot {
    width: 7px;
    height: 7px;
    background: var(--cyan);
    border-radius: 50%;
}

.typing-dot:nth-child(1) {
    animation: bounce 1.2s .0s infinite;
}

.typing-dot:nth-child(2) {
    animation: bounce 1.2s .2s infinite;
}

.typing-dot:nth-child(3) {
    animation: bounce 1.2s .4s infinite;
}

@keyframes bounce {

    0%,
    60%,
    100% {
        transform: translateY(0)
    }

    30% {
        transform: translateY(-6px)
    }
}

.chat-input {
    border-top: 1px solid var(--border);
    padding: 16px 22px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-input-field {
    flex: 1;
    background: rgba(255, 255, 255, .05);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--text);
    font-size: .85rem;
    outline: none;
}

.chat-send {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--cyan);
    border: none;
    cursor: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--void);
    font-size: 1rem;
    transition: transform .2s;
}

/* ── STATS BAR ── */
#stats {
    padding: 60px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-num {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 3rem;
    color: var(--white);
    display: block;
    background: linear-gradient(135deg, var(--cyan), var(--electric));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--muted);
    font-size: .85rem;
    letter-spacing: .06em;
    text-transform: uppercase;
}

/* ── FEATURES ── */
#features {
    padding: 120px 60px;
}

.section-tag {
    font-size: .75rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 18px;
    display: block;
}

.section-h2 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(2rem, 4vw, 3.5rem);
    color: var(--white);
    letter-spacing: -.03em;
    line-height: 1.1;
    margin-bottom: 20px;
}

.section-sub {
    color: var(--muted);
    max-width: 520px;
    line-height: 1.65;
    margin-bottom: 72px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}

.feature-card {
    background: var(--deep);
    padding: 44px 38px;
    position: relative;
    overflow: hidden;
    transition: background .3s;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    transform: scaleX(0);
    transition: transform .4s;
}

.feature-card:hover {
    background: var(--panel);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feat-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 28px;
    position: relative;
}

.feat-icon.c {
    background: rgba(0, 200, 255, .12);
}

.feat-icon.g {
    background: rgba(0, 255, 153, .12);
}

.feat-icon.y {
    background: rgba(247, 201, 72, .12);
}

.feature-card h3 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 14px;
}

.feature-card p {
    color: var(--muted);
    line-height: 1.65;
    font-size: .92rem;
}

/* ── HOW IT WORKS ── */
#how {
    padding: 120px 60px;
    background: var(--deep);
}

.steps {
    display: flex;
    gap: 0;
    margin-top: 72px;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(33.33% / 2);
    right: calc(33.33% / 2);
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), var(--electric));
}

.step {
    flex: 1;
    text-align: center;
    padding: 0 30px;
}

.step-num {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 2px solid var(--cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--cyan);
    margin: 0 auto 28px;
    background: var(--deep);
    box-shadow: 0 0 30px var(--glow-c);
    position: relative;
    z-index: 1;
}

.step h3 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.step p {
    color: var(--muted);
    font-size: .9rem;
    line-height: 1.6;
}

/* ── PRICING ── */
#pricing {
    padding: 120px 60px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 72px;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.price-card {
    background: var(--deep);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 44px 36px;
    position: relative;
    overflow: hidden;
    transition: transform .3s, box-shadow .3s;
}

.price-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 40px 80px rgba(0, 0, 0, .4);
}

.price-card.featured {
    border-color: var(--cyan);
    box-shadow: 0 0 60px var(--glow-c);
}

.price-card.featured::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--cyan);
    color: var(--void);
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: .65rem;
    letter-spacing: .12em;
    padding: 6px 50px;
    transform: rotate(45deg);
}

.plan-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 24px;
}

.plan-price {
    margin-bottom: 8px;
}

.plan-price span:first-child {
    font-size: 1.2rem;
    color: var(--muted);
}

.plan-price strong {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 3.5rem;
    color: var(--white);
}

.plan-price em {
    font-style: normal;
    color: var(--muted);
    font-size: .9rem;
}

.plan-desc {
    color: var(--muted);
    font-size: .85rem;
    margin-bottom: 36px;
    line-height: 1.5;
}

.plan-features {
    list-style: none;
    margin-bottom: 40px;
}

.plan-features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: .88rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-features li::before {
    content: '✓';
    color: var(--electric);
    font-weight: 700;
}

.plan-btn {
    width: 100%;
    padding: 14px;
    border-radius: 8px;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: .06em;
    cursor: none;
    transition: all .25s;
}

.plan-btn.outline {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text);
}

.plan-btn.outline:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.plan-btn.solid {
    background: linear-gradient(135deg, var(--cyan), #0080ff);
    border: none;
    color: var(--void);
}

.plan-btn.solid:hover {
    box-shadow: 0 12px 40px rgba(0, 200, 255, .4);
    transform: translateY(-1px);
}

/* ── TESTIMONIALS ── */
#testimonials {
    padding: 120px 60px;
    background: var(--deep);
}

.testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 72px;
}

.testi-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
    transition: border-color .3s;
}

.testi-card:hover {
    border-color: rgba(0, 200, 255, .4);
}

.testi-quote {
    font-size: 2rem;
    color: var(--cyan);
    margin-bottom: 16px;
    line-height: 1;
}

.testi-text {
    color: var(--text);
    line-height: 1.65;
    font-size: .92rem;
    margin-bottom: 28px;
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testi-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.testi-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    color: var(--white);
    font-size: .9rem;
}

.testi-role {
    color: var(--muted);
    font-size: .78rem;
}

/* ── CTA ── */
#cta {
    padding: 140px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

#cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 200, 255, .07) 0%, transparent 70%);
    pointer-events: none;
}

.cta-h2 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(2.5rem, 6vw, 5rem);
    color: var(--white);
    letter-spacing: -.04em;
    line-height: 1;
    margin-bottom: 24px;
}

.cta-h2 span {
    background: linear-gradient(135deg, var(--cyan), var(--electric));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-sub {
    color: var(--muted);
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto 48px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── FOOTER ── */
footer {
    padding: 60px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    color: var(--white);
    font-size: 1.3rem;
}

.footer-links {
    display: flex;
    gap: 28px;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: .85rem;
    transition: color .2s;
}

.footer-links a:hover {
    color: var(--cyan);
}

.footer-copy {
    color: var(--muted);
    font-size: .8rem;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes msgIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(.96);
    }

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

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: none;
}

/* ── FLOATING ORBS ── */
.orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
    animation: drift linear infinite;
}

.orb1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 200, 255, .08), transparent 70%);
    top: -100px;
    right: -100px;
    animation-duration: 20s;
}

.orb2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 255, 153, .06), transparent 70%);
    bottom: -80px;
    left: -80px;
    animation-duration: 25s;
    animation-direction: reverse;
}

@keyframes drift {

    0%,
    100% {
        transform: translate(0, 0);
    }

    33% {
        transform: translate(-40px, 30px);
    }

    66% {
        transform: translate(30px, -20px);
    }
}

/* RESPONSIVE */
@media (max-width: 900px) {
    nav {
        padding: 20px 28px;
    }

    .nav-links {
        display: none;
    }

    #hero {
        padding: 120px 28px 80px;
    }

    .chat-mockup {
        display: none;
    }

    .hero-h1 {
        font-size: 3.2rem;
    }

    #stats {
        padding: 40px 28px;
    }

    #features,
    #how,
    #pricing,
    #testimonials,
    #cta {
        padding: 80px 28px;
    }

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

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

    .steps {
        flex-direction: column;
        gap: 40px;
    }

    .steps::before {
        display: none;
    }

    footer {
        padding: 40px 28px;
        flex-direction: column;
        text-align: center;
    }
}

/* GRID LINES */
.grid-overlay {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(0, 200, 255, .03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 200, 255, .03) 1px, transparent 1px);
    background-size: 60px 60px;
}