:root {
    --bg: #0A0A0B;
    --bg-2: #131316;
    --bg-3: #1C1C20;
    --bg-4: #26262B;
    --border: #27272A;
    --border-strong: #3F3F46;
    --text: #FAFAFA;
    --text-soft: #D4D4D8;
    --text-muted: #A1A1AA;
    --text-faded: #8E8E96;

    --accent: #22D3EE;
    --accent-2: #67E8F9;
    --accent-soft: rgba(34, 211, 238, 0.12);
    --accent-glow: rgba(34, 211, 238, 0.38);
    --success: #4ADE80;

    --gradient: linear-gradient(135deg, #0E7490 0%, #22D3EE 100%);
    --gradient-soft: linear-gradient(135deg, rgba(14, 116, 144, 0.18) 0%, rgba(34, 211, 238, 0.05) 100%);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;

    --radius-xs: 6px;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    --container: 1240px;
    --header-h: 72px;

    --t-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --t: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --t-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
    background: var(--bg);
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
    cursor: none;
}

@media (max-width: 968px) {
    body { cursor: auto; }
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast); }
button { font-family: inherit; cursor: none; border: none; background: none; }
ul, ol { list-style: none; }

::selection {
    background: var(--accent);
    color: var(--bg);
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg-4); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.cursor,
.cursor-dot {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: opacity var(--t-fast);
    will-change: transform;
}

.cursor {
    width: 32px;
    height: 32px;
    border: 1.5px solid var(--accent);
    transition: width var(--t-fast), height var(--t-fast), opacity var(--t-fast), border-color var(--t-fast);
    mix-blend-mode: difference;
}

.cursor-dot {
    width: 5px;
    height: 5px;
    background: var(--accent);
}

.cursor.hover {
    width: 56px;
    height: 56px;
    border-color: var(--accent-2);
    background: rgba(34, 211, 238, 0.08);
}

@media (max-width: 968px) {
    .cursor, .cursor-dot { display: none; }
}

.kicker {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--accent);
    margin-bottom: 24px;
    padding: 6px 12px;
    border: 1px solid var(--accent-soft);
    border-radius: 100px;
    background: var(--accent-soft);
}

.display-title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(2.5rem, 6.5vw, 5rem);
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 16px;
}

.display-title em {
    font-style: italic;
    color: var(--accent);
}

.section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 80px;
}

.section-sub {
    color: var(--text-muted);
    margin-top: 16px;
    font-size: 1.0625rem;
}

.text-accent { color: var(--accent); }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--t);
    white-space: nowrap;
    cursor: none;
    border: 1px solid transparent;
    line-height: 1;
}

@media (max-width: 968px) {
    .btn { cursor: pointer; }
}

.btn-primary {
    background: var(--text);
    color: var(--bg);
    box-shadow: 0 0 0 0 var(--accent-glow);
}

.btn-primary:hover {
    background: var(--accent);
    color: var(--text);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px var(--accent-glow);
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border-strong);
}

.btn-ghost:hover {
    background: var(--bg-3);
    border-color: var(--text-muted);
    transform: translateY(-2px);
}

.btn-lg { padding: 16px 28px; font-size: 1rem; }
.btn-xl { padding: 20px 36px; font-size: 1.0625rem; }
.btn-block { width: 100%; }

.link-soft {
    color: var(--text-muted);
    font-size: 0.9375rem;
    transition: color var(--t-fast);
}

.link-soft:hover { color: var(--text); }


.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    z-index: 100;
    background: rgba(10, 10, 11, 0.6);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid transparent;
    transition: border-color var(--t), background var(--t);
}

.header.scrolled {
    background: rgba(10, 10, 11, 0.85);
    border-bottom-color: var(--border);
}

.header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    letter-spacing: -0.01em;
}

.logo-dot {
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

.logo-name {
    display: inline-flex;
    align-items: baseline;
}

.logo-slash {
    color: var(--text-faded);
    margin: 0 1px;
}

.logo-suffix {
    color: var(--text-muted);
    font-weight: 400;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.9375rem;
    color: var(--text-muted);
    font-weight: 450;
    position: relative;
    transition: color var(--t-fast);
}

.nav-link:hover { color: var(--text); }

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--accent);
    transition: width var(--t);
}

.nav-link:hover::after { width: 100%; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-switch {
    display: inline-flex;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 3px;
    gap: 2px;
}

.lang-switch button {
    padding: 6px 12px;
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-faded);
    letter-spacing: 0.12em;
    transition: all var(--t-fast);
    line-height: 1;
    cursor: none;
}

@media (max-width: 968px) {
    .lang-switch button { cursor: pointer; }
}

.lang-switch button:hover {
    color: var(--text);
}

.lang-switch button.active {
    background: var(--accent);
    color: var(--bg);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--text);
    border-radius: 2px;
    transition: all var(--t);
}

.menu-toggle.active span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }


.hero {
    position: relative;
    min-height: 100vh;
    padding: calc(var(--header-h) + 80px) 0 60px;
    overflow: hidden;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(34, 211, 238, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 211, 238, 0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 70%);
    pointer-events: none;
}

.hero-glow {
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.32) 0%, rgba(14, 116, 144, 0.18) 35%, transparent 70%);
    filter: blur(80px);
    opacity: 0.5;
    pointer-events: none;
    animation: glow-pulse 8s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.4; transform: translateX(-50%) scale(1); }
    50% { opacity: 0.6; transform: translateX(-50%) scale(1.1); }
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
    align-items: center;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.status-pill strong {
    color: var(--text);
    font-weight: 600;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--success);
    animation: pulse-dot 1.6s ease-in-out infinite;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.75rem, 6.8vw, 5.75rem);
    font-weight: 400;
    line-height: 0.98;
    letter-spacing: -0.025em;
    color: var(--text);
    margin-bottom: 28px;
}

.hero-title em {
    font-style: italic;
    color: var(--accent);
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-lead {
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 540px;
    line-height: 1.5;
}

.hero-cta {
    display: flex;
    gap: 12px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.hero-fineprint {
    font-size: 0.85rem;
    color: var(--text-faded);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px 8px;
}

.check {
    color: var(--success);
    font-weight: 700;
    margin-right: 4px;
}

.dot-sep {
    color: var(--text-faded);
    margin: 0 4px;
}

.hero-mock {
    position: relative;
    perspective: 1600px;
}

.mock-window {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow:
        0 32px 64px rgba(0, 0, 0, 0.5),
        0 0 0 1px var(--border),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transform: rotateY(-6deg) rotateX(4deg);
    transition: transform var(--t-slow);
}

.mock-window:hover {
    transform: rotateY(-3deg) rotateX(2deg) translateY(-4px);
}

.mock-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-3);
    border-bottom: 1px solid var(--border);
}

.mock-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.mock-dot-r { background: #FF5F57; }
.mock-dot-y { background: #FEBC2E; }
.mock-dot-g { background: #28C840; }

.mock-tab {
    margin-left: 16px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.mock-content {
    padding: 24px;
}

.mock-row {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mock-item {
    display: grid;
    grid-template-columns: 32px 1fr auto;
    align-items: center;
    gap: 12px;
    font-size: 0.875rem;
    transition: all var(--t);
}

.mock-item-fade { opacity: 0.45; }

.mock-qty {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
}

.mock-name {
    color: var(--text-soft);
}

.mock-price {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--text);
    font-weight: 500;
}

.mock-divider {
    height: 1px;
    background: var(--border);
    margin: 20px 0;
}

.mock-totals {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.mock-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.mock-total {
    font-size: 1.125rem;
    color: var(--text);
    font-weight: 600;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    margin-top: 4px;
}

.mock-actions {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 8px;
}

.mock-btn {
    padding: 12px;
    border-radius: var(--radius-xs);
    font-size: 0.8125rem;
    font-weight: 600;
    transition: all var(--t-fast);
}

.mock-btn-soft {
    background: var(--bg-3);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.mock-btn-primary {
    background: var(--gradient);
    color: var(--bg);
}

.mock-card {
    position: absolute;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8125rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
}

.mock-card strong {
    display: block;
    color: var(--text);
    font-size: 0.875rem;
    font-weight: 600;
}

.mock-card span {
    color: var(--text-faded);
    font-size: 0.75rem;
}

.mock-card-icon {
    width: 32px;
    height: 32px;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.mock-card-icon-success {
    background: rgba(74, 222, 128, 0.15);
    color: var(--success);
    font-weight: 700;
}

.mock-card-float {
    top: 14%;
    left: -8%;
    animation: float-card 6s ease-in-out infinite;
}

.mock-card-float-2 {
    bottom: 16%;
    right: -10%;
    animation: float-card 6s ease-in-out infinite -3s;
}

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


.hero-marquee {
    margin-top: 80px;
    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 24px 0;
    background: linear-gradient(180deg, transparent, rgba(34, 211, 238, 0.02), transparent);
}

.marquee-track {
    display: flex;
    gap: 48px;
    animation: marquee 40s linear infinite;
    white-space: nowrap;
    width: fit-content;
}

.marquee-track span {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--text-muted);
    transition: color var(--t-fast);
}

.marquee-track span:hover { color: var(--accent); }

.marquee-dot {
    color: var(--accent);
    font-size: 0.5rem !important;
    align-self: center;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}


.stats {
    padding: 100px 0;
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-block {
    border-left: 1px solid var(--border);
    padding-left: 24px;
}

.stat-num {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1;
    color: var(--text);
    display: block;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.stat-plus, .stat-unit {
    color: var(--accent);
    font-style: italic;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-faded);
    text-transform: lowercase;
    letter-spacing: 0.02em;
}


.problem {
    padding: 140px 0;
    border-bottom: 1px solid var(--border);
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}

.problem-side {
    position: sticky;
    top: 120px;
}

.problem-content {
    max-width: 640px;
}

.problem-lead {
    font-size: clamp(1.25rem, 2vw, 1.625rem);
    line-height: 1.5;
    color: var(--text);
    margin-bottom: 24px;
    font-weight: 350;
    letter-spacing: -0.015em;
}

.problem-lead-soft {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.problem-lead-soft strong {
    color: var(--text);
    font-weight: 600;
}

.problem-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 48px 0 32px;
}

.problem-divider::before {
    content: '';
    height: 1px;
    background: var(--border);
    flex: 1;
}

.problem-divider span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.18em;
}

.problem-divider::after {
    content: '';
    height: 1px;
    background: var(--gradient);
    flex: 4;
}


.bento {
    padding: 140px 0;
    border-bottom: 1px solid var(--border);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.bento-card {
    position: relative;
    padding: 32px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--t);
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.bento-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), var(--accent-soft) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--t);
    pointer-events: none;
}

.bento-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-4px);
}

.bento-card:hover::before { opacity: 1; }

.bento-ai { grid-column: span 6; min-height: 440px; }
.bento-pos { grid-column: span 3; min-height: 320px; }
.bento-kds { grid-column: span 3; min-height: 320px; }
.bento-qr { grid-column: span 2; }
.bento-team { grid-column: span 4; min-height: 360px; }
.bento-reports { grid-column: span 4; min-height: 320px; }
.bento-tables { grid-column: span 2; }

.bento-tag {
    display: inline-block;
    align-self: flex-start;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    padding: 4px 10px;
    border: 1px solid var(--accent-soft);
    border-radius: 100px;
    background: var(--accent-soft);
}

.bento-card h3 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.5rem, 2.2vw, 1.875rem);
    line-height: 1.15;
    letter-spacing: -0.015em;
    color: var(--text);
}

.bento-card h3 em {
    font-style: italic;
    color: var(--accent);
}

.bento-card p {
    color: var(--text-muted);
    font-size: 0.9375rem;
    line-height: 1.55;
    flex: 1;
}

.bento-mock-pos {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-top: auto;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
}

.bp-row {
    display: grid;
    grid-template-columns: 28px 1fr auto;
    gap: 12px;
    align-items: center;
    color: var(--text-soft);
}

.bp-q {
    color: var(--accent);
    font-weight: 600;
    text-align: center;
}

.bp-p { font-weight: 500; }

.bp-total {
    border-top: 1px solid var(--border);
    padding-top: 8px;
    margin-top: 4px;
    color: var(--text);
    font-weight: 600;
}

.bento-mock-kds {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
}

.kds-ticket {
    padding: 12px 14px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kds-ticket.kds-active {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--text);
}

.kds-time {
    font-family: var(--font-mono);
    color: var(--accent);
    font-weight: 600;
    font-size: 0.75rem;
}

.bento-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.pill {
    padding: 8px 14px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.8125rem;
    color: var(--text-soft);
    transition: all var(--t-fast);
}

.bento-card:hover .pill {
    border-color: var(--border-strong);
}

.pill:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--text);
}

.bento-qr-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: auto;
}

.qr-frame {
    width: 120px;
    height: 120px;
    padding: 12px;
    background: var(--text);
    border-radius: var(--radius-sm);
    position: relative;
}

.qr-grid {
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(var(--bg) 50%, transparent 50%),
        linear-gradient(90deg, var(--bg) 50%, transparent 50%);
    background-size: 12px 12px, 12px 12px;
    border-radius: var(--radius-xs);
    background-position: 0 0;
    box-shadow:
        0 0 0 12px var(--text),
        inset 0 0 0 8px var(--bg);
    mask: linear-gradient(45deg, #000 20%, transparent 30%, #000 50%, transparent 60%, #000 80%);
    -webkit-mask: linear-gradient(45deg, #000 20%, transparent 30%, #000 50%, transparent 60%, #000 80%);
}

.bento-chart {
    margin-top: auto;
    padding-top: 16px;
}

.chart-svg {
    width: 100%;
    height: 100px;
}

.chart-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-faded);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}


.day {
    padding: 140px 0;
    border-bottom: 1px solid var(--border);
    background:
        radial-gradient(circle at 80% 20%, var(--accent-soft) 0%, transparent 50%),
        var(--bg);
}

.timeline {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 80px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--border) 10%, var(--border) 90%, transparent);
}

.tl-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 32px;
    padding: 24px 0;
    position: relative;
}

.tl-item::before {
    content: '';
    position: absolute;
    left: 76px;
    top: 32px;
    width: 9px;
    height: 9px;
    background: var(--bg);
    border: 2px solid var(--border-strong);
    border-radius: 50%;
    transition: all var(--t);
}

.tl-item:hover::before {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 16px var(--accent-glow);
}

.tl-time {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--text-faded);
    padding-top: 28px;
    transition: color var(--t-fast);
}

.tl-item:hover .tl-time { color: var(--accent); }

.tl-content {
    padding: 20px 24px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--t);
}

.tl-item:hover .tl-content {
    border-color: var(--border-strong);
    transform: translateX(4px);
}

.tl-content h3 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.375rem;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.tl-content p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.6;
}


.for-who {
    padding: 140px 0;
    border-bottom: 1px solid var(--border);
}

.industries {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    max-width: 980px;
    margin: 0 auto;
}

.industry {
    padding: 12px 24px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 1.0625rem;
    color: var(--text-soft);
    transition: all var(--t);
    font-family: var(--font-display);
    font-style: italic;
}

.industry:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--text);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px var(--accent-glow);
}


.testimonials {
    padding: 140px 0;
    border-bottom: 1px solid var(--border);
}

.quotes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.quote {
    padding: 32px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--t);
    position: relative;
}

.quote::before {
    content: '"';
    position: absolute;
    top: 0;
    left: 24px;
    font-family: var(--font-display);
    font-size: 5rem;
    color: var(--accent);
    line-height: 1;
    opacity: 0.4;
}

.quote:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.quote p {
    font-family: var(--font-display);
    font-size: 1.25rem;
    line-height: 1.45;
    color: var(--text);
    margin: 32px 0 24px;
    font-weight: 400;
}

.quote footer strong {
    display: block;
    color: var(--text);
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: var(--font-sans);
}

.quote footer span {
    color: var(--text-faded);
    font-size: 0.8125rem;
    font-family: var(--font-mono);
}


.faq {
    padding: 140px 0;
    border-bottom: 1px solid var(--border);
}

.faq-grid {
    display: grid;
    grid-template-columns: 0.8fr 1fr;
    gap: 80px;
    align-items: start;
}

.faq-side {
    position: sticky;
    top: 120px;
}

.faq-help {
    color: var(--text-muted);
    margin: 24px 0 12px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-item {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--t);
}

.faq-item[open] {
    border-color: var(--accent);
    background: linear-gradient(180deg, var(--accent-soft), var(--bg-2));
}

.faq-item summary {
    padding: 20px 24px;
    cursor: none;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-size: 1.0625rem;
    color: var(--text);
    font-weight: 500;
    transition: color var(--t-fast);
}

@media (max-width: 968px) {
    .faq-item summary { cursor: pointer; }
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '';
    width: 12px;
    height: 12px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: rotate(45deg);
    margin-top: -4px;
    transition: all var(--t);
    flex-shrink: 0;
}

.faq-item[open] summary::after {
    transform: rotate(-135deg);
    margin-top: 4px;
    border-color: var(--accent);
}

.faq-item[open] summary { color: var(--text); }

.faq-item p {
    padding: 0 24px 24px;
    color: var(--text-muted);
    font-size: 0.9375rem;
    line-height: 1.65;
}


.waitlist {
    padding: 140px 0 160px;
    position: relative;
    overflow: hidden;
}

.waitlist-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, var(--accent-glow) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(103, 232, 249, 0.25) 0%, transparent 50%);
    filter: blur(60px);
    opacity: 0.6;
    pointer-events: none;
}

.cta-title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    line-height: 1.05;
    color: var(--text);
    margin-bottom: 20px;
    letter-spacing: -0.025em;
}

.cta-title em {
    font-style: italic;
    color: var(--accent);
}

.cta-sub {
    font-size: 1.0625rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.55;
}

.cta-sub strong {
    color: var(--text);
    font-weight: 600;
}

.waitlist-card {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    padding: 64px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow:
        0 32px 80px rgba(0, 0, 0, 0.5),
        0 0 0 1px var(--border),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    overflow: hidden;
}

.waitlist-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.6;
}

.waitlist-side {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.waitlist-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    align-self: flex-start;
    padding: 8px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 28px;
}

.waitlist-perks {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 16px;
}

.waitlist-perks li {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 16px;
    align-items: start;
}

.perk-num {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    padding: 6px 0;
    border-top: 1px solid var(--accent-soft);
    text-align: left;
    font-weight: 500;
    letter-spacing: 0.1em;
}

.waitlist-perks strong {
    display: block;
    color: var(--text);
    font-size: 0.9375rem;
    margin-bottom: 4px;
    font-weight: 600;
}

.waitlist-perks span {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.5;
}

.waitlist-form-wrap {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 32px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-faded);
    font-weight: 500;
}

.form-row input,
.form-row select {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--text);
    transition: all var(--t-fast);
    cursor: none;
}

@media (max-width: 968px) {
    .form-row input,
    .form-row select { cursor: text; }
    .form-row select { cursor: pointer; }
}

.form-row input::placeholder {
    color: var(--text-faded);
}

.form-row input:focus,
.form-row select:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-3);
    box-shadow: 0 0 0 4px var(--accent-soft);
}

.select-wrap {
    position: relative;
}

.select-wrap::after {
    content: '';
    position: absolute;
    right: 16px;
    top: 50%;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: translateY(-65%) rotate(45deg);
    pointer-events: none;
}

.form-row select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 40px;
}

.form-row select option {
    background: var(--bg-2);
    color: var(--text);
}

.waitlist-form .btn {
    margin-top: 8px;
}

.form-status {
    text-align: center;
    font-size: 0.875rem;
    min-height: 20px;
    color: var(--text-muted);
    transition: color var(--t-fast);
}

.form-status.success { color: var(--success); }
.form-status.error { color: #FF5F57; }

.form-note {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-faded);
    line-height: 1.5;
}

.waitlist-counter {
    display: flex;
    align-items: center;
    gap: 14px;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.waitlist-counter strong {
    color: var(--text);
    font-weight: 600;
}

.avatars {
    display: flex;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--bg-2);
    margin-left: -8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg);
    font-size: 0.75rem;
    font-weight: 700;
}

.avatar:first-child { margin-left: 0; }


.footer {
    padding: 80px 0 32px;
    background: var(--bg);
    border-top: 1px solid var(--border);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2.5fr;
    gap: 64px;
    margin-bottom: 64px;
}

.footer-brand .logo { margin-bottom: 16px; }

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9375rem;
    max-width: 280px;
}

.footer-cols {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.footer-col h3 {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-faded);
    margin-bottom: 20px;
    font-weight: 500;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col a {
    color: var(--text-muted);
    font-size: 0.9375rem;
    transition: color var(--t-fast);
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.8125rem;
    color: var(--text-faded);
}

.footer-meta {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.9rem;
}


[data-animate] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate].in {
    opacity: 1;
    transform: translateY(0);
}

[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }


.bento-ai {
    background: linear-gradient(135deg, var(--bg-2) 0%, rgba(34, 211, 238, 0.06) 100%);
    border-color: rgba(34, 211, 238, 0.3);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 40px;
    position: relative;
}

.bento-ai::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, var(--accent-glow) 0%, transparent 60%);
    opacity: 0.25;
    pointer-events: none;
    border-radius: var(--radius-lg);
}

.bento-ai-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.bento-ai-visual {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    justify-content: center;
}

.bento-tag-ai {
    background: var(--gradient);
    color: var(--bg);
    border-color: transparent;
    font-weight: 600;
}

.bento-ai-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
    list-style: none;
    padding: 0;
}

.bento-ai-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: var(--text-soft);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.ai-bullet {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    margin-top: 1px;
}

.ai-prompt,
.ai-response {
    padding: 16px 18px;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.ai-prompt {
    background: var(--bg-3);
    border: 1px solid var(--border);
    align-self: flex-end;
    max-width: 88%;
}

.ai-prompt-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-faded);
    margin-bottom: 6px;
}

.ai-prompt p {
    color: var(--text-soft);
    font-style: italic;
    margin: 0;
}

.ai-response {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.12) 0%, rgba(103, 232, 249, 0.04) 100%);
    border: 1px solid rgba(34, 211, 238, 0.3);
}

.ai-response-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 6px;
    font-weight: 600;
}

.ai-spark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gradient);
    color: var(--bg);
    font-size: 0.7rem;
    font-weight: 700;
}

.ai-response p {
    color: var(--text);
    margin: 0 0 10px 0;
}

.ai-response-meta {
    display: flex;
    gap: 8px;
    align-items: center;
}

.ai-tag-success {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 100px;
    background: rgba(74, 222, 128, 0.15);
    color: var(--success);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.ai-tag-success::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 6px var(--success);
}


.bento-mock-team {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: auto;
    padding-top: 16px;
}

.team-row {
    display: grid;
    grid-template-columns: 36px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all var(--t-fast);
}

.team-row:hover {
    border-color: var(--border-strong);
    transform: translateX(4px);
}

.team-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.team-name {
    font-size: 0.875rem;
    color: var(--text-soft);
    font-weight: 500;
}

.team-metric {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--accent);
    font-weight: 600;
}


.mock-chat {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chat-msg {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    animation: chat-in 0.6s ease-out backwards;
}

.chat-msg-user { animation-delay: 0.1s; }
.chat-msg-ai { animation-delay: 0.4s; }

@keyframes chat-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.chat-avatar {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--bg);
}

.chat-avatar-user {
    background: var(--bg-4);
    color: var(--text-soft);
}

.chat-avatar-ai {
    background: var(--gradient);
    box-shadow: 0 0 16px var(--accent-glow);
}

.chat-bubble {
    flex: 1;
    padding: 12px 16px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    border-top-left-radius: 4px;
}

.chat-bubble p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.875rem;
    line-height: 1.5;
}

.chat-bubble-ai {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.1) 0%, rgba(103, 232, 249, 0.03) 100%);
    border-color: rgba(34, 211, 238, 0.25);
}

.chat-bubble-ai p {
    color: var(--text);
}

.chat-products {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.chat-product {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-soft);
}

.chat-product span:last-child {
    color: var(--accent);
    font-weight: 600;
}

.chat-meta {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-faded);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}


@media (max-width: 1100px) {
    .bento-ai { grid-column: span 6; }
    .bento-pos { grid-column: span 3; }
    .bento-kds { grid-column: span 3; }
    .bento-qr { grid-column: span 3; }
    .bento-team { grid-column: span 6; }
    .bento-reports { grid-column: span 6; }
    .bento-tables { grid-column: span 3; }
}

@media (max-width: 968px) {
    .nav, .header-actions .link-soft, .header-actions .btn { display: none; }
    .menu-toggle { display: flex; }
    .lang-switch { margin-right: 4px; }

    .nav.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: var(--header-h);
        left: 0; right: 0;
        background: var(--bg);
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--border);
        z-index: 99;
    }

    .nav.open .nav-link {
        font-size: 1.5rem;
        font-family: var(--font-display);
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 64px;
    }

    .hero-mock { max-width: 480px; margin: 0 auto; }
    .mock-card-float { left: 0; }
    .mock-card-float-2 { right: 0; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }

    .problem-grid, .faq-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .problem-side, .faq-side { position: static; }

    .bento-ai, .bento-pos, .bento-kds, .bento-team,
    .bento-qr, .bento-reports, .bento-tables { grid-column: span 6; }

    .bento-ai {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 32px;
    }

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

    .waitlist-card {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 32px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-cols { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .hero { padding: calc(var(--header-h) + 60px) 0 40px; }
    .stats { padding: 64px 0; }
    .problem, .bento, .day, .for-who, .testimonials, .faq { padding: 80px 0; }
    .waitlist { padding: 80px 0 100px; }
    .waitlist-card { padding: 32px 24px; }
    .waitlist-form { padding: 24px; }

    .stats-grid { grid-template-columns: 1fr; }
    .stat-block { border-left: none; border-top: 1px solid var(--border); padding: 16px 0 0; }

    .bento-grid { gap: 12px; }
    .bento-card { padding: 24px; }

    .timeline-line { left: 40px; }
    .tl-item { grid-template-columns: 60px 1fr; gap: 16px; }
    .tl-item::before { left: 36px; }

    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }

    .mock-window { transform: none; }

    .footer-cols { grid-template-columns: 1fr 1fr; gap: 24px; }

    .footer-bottom { flex-direction: column; align-items: flex-start; }
}