* {
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --black: #0a0a0a;
    --white: #f5f5f3;
    --mid: #888;
    --border: rgba(255, 255, 255, 0.08);
}

body {
    background: var(--black);
    color: var(--white);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    cursor: crosshair;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 100;
    opacity: 0.35;
}

.logo {
    font-size: clamp(22px, 2.5vw, 30px);
    font-weight: 600;
    letter-spacing: -0.03em;
    color: var(--white);
}

.headline {
    font-size: clamp(48px, 6.5vw, 112px);
    font-weight: 400;
    letter-spacing: -0.045em;
    line-height: 0.92;
    color: var(--white);
}

.headline em {
    font-style: normal;
    color: var(--mid);
}

.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 81px);
    border-bottom: 1px solid var(--border);
}

.hero-left {
    padding: clamp(60px, 8vw, 120px) 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid var(--border);
}

.hero-right {
    position: relative;
    overflow: hidden;
    background: var(--black);
}

#dot-canvas {
    display: block;
    position: absolute;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
}

.canvas-hint {
    position: absolute;
    bottom: 28px;
    right: 32px;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.14);
    pointer-events: none;
    z-index: 2;
}

.service-item {
    border-top: 1px solid var(--border);
    padding: 28px 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    cursor: default;
    background: transparent;
    transition: background 0.45s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
    margin: 0 -20px;
}

.service-item:hover {
    background: var(--white);
    border-color: var(--white);
}

.service-item:hover .service-num {
    color: rgba(0, 0, 0, 0.4);
}

.service-item:hover .service-title {
    color: var(--black);
}

.service-item:hover .service-desc {
    color: rgba(0, 0, 0, 0.5);
}

.service-item:hover .service-arrow {
    opacity: 1;
    transform: translateX(4px);
    color: var(--black);
}

.service-num {
    font-size: 11px;
    font-weight: 400;
    color: var(--mid);
    letter-spacing: 0.08em;
    padding-top: 6px;
    min-width: 32px;
    transition: color 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-title {
    font-size: clamp(20px, 2.6vw, 30px);
    font-weight: 500;
    letter-spacing: -0.03em;
    color: var(--white);
    flex: 1;
    transition: color 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-desc {
    font-size: 16px;
    line-height: 1.6;
    color: var(--mid);
    max-width: 360px;
    text-align: right;
    transition: color 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-arrow {
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease, color 0.45s;
    color: var(--mid);
    font-size: 20px;
    margin-top: 4px;
}

.tag {
    display: inline-block;
    border: 1px solid var(--border);
    padding: 4px 12px;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--mid);
    border-radius: 100px;
}

.email-form input {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    font-family: inherit;
    font-size: 16px;
    font-weight: 300;
    padding: 12px 0;
    outline: none;
    width: 100%;
    transition: border-color 0.3s;
}

.email-form input::placeholder {
    color: var(--mid);
}

.email-form input:focus {
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-submit {
    background: var(--white);
    color: var(--black);
    border: none;
    padding: 14px 28px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.btn-submit:hover {
    background: var(--mid);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.fade-up {
    animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.25s;
}

.delay-3 {
    animation-delay: 0.4s;
}

.delay-4 {
    animation-delay: 0.55s;
}

.delay-5 {
    animation-delay: 0.7s;
}

.delay-6 {
    animation-delay: 0.85s;
}

.ticker-track {
    display: flex;
    gap: 0;
    animation: ticker 30s linear infinite;
    white-space: nowrap;
}

@keyframes ticker {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.ticker-item {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mid);
    padding: 0 40px;
}

.ticker-sep {
    color: rgba(255, 255, 255, 0.15);
}

@media (max-width: 900px) {
    .hero-section {
        grid-template-columns: 1fr;
    }

    .hero-left {
        border-right: none;
    }

    .hero-right {
        height: 340px;
        border-top: 1px solid var(--border);
    }

    .service-desc,
    .service-arrow {
        display: none;
    }
}

#successMsg {
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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