@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --bg: #090b10;
    --bg2: #0d1117;
    --surface: #111720;
    --surface2: #161d28;
    --accent: #00e5ff;
    --accent2: #0090a8;
    --accent-dim: rgba(0,229,255,0.08);
    --accent-border: rgba(0,229,255,0.25);
    --text: #c9d6e3;
    --text-dim: #5a7080;
    --text-bright: #e8f4f8;
    --danger: #ff4444;
    --green: #00ff88;
    --mono: 'Share Tech Mono', monospace;
    --sans: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.7;
    overflow-x: hidden;
}

/* GRID LINES BACKGROUND */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,229,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,229,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

/* SCAN LINE */
body::after {
    content: '';
    position: fixed;
    top: -100%;
    left: 0;
    right: 0;
    height: 200%;
    background: linear-gradient(transparent 50%, rgba(0,229,255,0.015) 50%);
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 0;
    animation: scan 8s linear infinite;
}

@keyframes scan {
    0% { transform: translateY(0); }
    100% { transform: translateY(50%); }
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* NAV */
nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    border-bottom: 1px solid var(--accent-border);
    position: relative;
    z-index: 10;
}

.logo {
    font-family: var(--mono);
    font-size: 20px;
    color: var(--accent);
    letter-spacing: 2px;
    text-decoration: none;
}

.logo span {
    color: var(--text-dim);
}

.nav-tag {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 1px;
}

/* HERO */
.hero {
    padding: 80px 0 60px;
    position: relative;
}

.hero-eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-eyebrow::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 1px;
    background: var(--accent);
}

.hero h1 {
    font-family: var(--mono);
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 400;
    color: var(--text-bright);
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.hero h1 .accent {
    color: var(--accent);
}

.hero-sub {
    font-size: 16px;
    color: var(--text-dim);
    max-width: 560px;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #000;
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 14px 28px;
    text-decoration: none;
    text-transform: uppercase;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
    transition: all 0.2s;
}

.btn-primary:hover {
    background: #33ecff;
    transform: translateY(-1px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--accent);
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: 1px;
    padding: 13px 26px;
    text-decoration: none;
    text-transform: uppercase;
    border: 1px solid var(--accent-border);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
    transition: all 0.2s;
}

.btn-secondary:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
}

.btn-android {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--surface);
    color: var(--green);
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: 1px;
    padding: 13px 26px;
    text-decoration: none;
    text-transform: uppercase;
    border: 1px solid rgba(0,255,136,0.2);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
    transition: all 0.2s;
}

.btn-android:hover {
    border-color: var(--green);
    background: rgba(0,255,136,0.06);
}

.btn-android svg {
    flex-shrink: 0;
}

/* DIVIDER */
.divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 56px 0;
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 2px;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-border));
}

.divider::after {
    background: linear-gradient(90deg, var(--accent-border), transparent);
}

/* FEATURES */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1px;
    background: var(--accent-border);
    border: 1px solid var(--accent-border);
    margin-bottom: 72px;
}

.feature {
    background: var(--bg);
    padding: 28px;
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

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

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

.feature-num {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--accent2);
    margin-bottom: 16px;
}

.feature-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 16px;
    color: var(--accent);
}

.feature h3 {
    font-family: var(--mono);
    font-size: 14px;
    color: var(--text-bright);
    font-weight: 400;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.feature p {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.7;
}

/* HOW IT WORKS */
.section-title {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 36px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--accent-border);
    max-width: 200px;
}

.steps {
    display: grid;
    gap: 0;
    margin-bottom: 72px;
}

.step {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid rgba(0,229,255,0.06);
}

.step:last-child {
    border-bottom: none;
}

.step-num {
    font-family: var(--mono);
    font-size: 28px;
    color: var(--accent-border);
    line-height: 1;
    padding-top: 4px;
}

.step-body h3 {
    font-family: var(--mono);
    font-size: 15px;
    color: var(--text-bright);
    font-weight: 400;
    margin-bottom: 8px;
}

.step-body p {
    font-size: 14px;
    color: var(--text-dim);
}

/* PRICING */
.pricing-card {
    border: 1px solid var(--accent-border);
    background: var(--surface);
    padding: 40px;
    margin-bottom: 72px;
    position: relative;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

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

.price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 6px;
}

.price-amount {
    font-family: var(--mono);
    font-size: 52px;
    color: var(--accent);
    line-height: 1;
}

.price-currency {
    font-family: var(--mono);
    font-size: 22px;
    color: var(--accent2);
}

.price-period {
    font-family: var(--mono);
    font-size: 13px;
    color: var(--text-dim);
    align-self: flex-end;
    padding-bottom: 4px;
}

.price-note {
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 28px;
}

.price-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
    margin-bottom: 32px;
}

.price-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--text);
}

.check {
    color: var(--accent);
    font-family: var(--mono);
    font-size: 12px;
    margin-top: 2px;
    flex-shrink: 0;
}

/* TERMS */
.terms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1px;
    background: var(--accent-border);
    border: 1px solid var(--accent-border);
    margin-bottom: 72px;
}

.term {
    background: var(--bg);
    padding: 24px;
    font-size: 13px;
    color: var(--text-dim);
}

.term-label {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

/* CONTACTS + REQUISITES */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 72px;
}

.info-block {
    border: 1px solid rgba(0,229,255,0.1);
    padding: 28px;
    background: var(--surface);
}

.info-block h3 {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.info-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 13px;
}

.info-label {
    color: var(--text-dim);
    min-width: 80px;
    flex-shrink: 0;
}

.info-value {
    color: var(--text-bright);
}

.info-value a {
    color: var(--accent);
    text-decoration: none;
}

.info-value a:hover {
    text-decoration: underline;
}

/* AGREEMENT */
.agreement {
    border-left: 2px solid var(--accent-border);
    padding: 20px 24px;
    margin-bottom: 72px;
    background: var(--surface);
}

.agreement p {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.8;
}

.agreement p + p {
    margin-top: 10px;
}

/* FOOTER */
footer {
    border-top: 1px solid var(--accent-border);
    padding: 32px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-logo {
    font-family: var(--mono);
    font-size: 14px;
    color: var(--text-dim);
}

.footer-logo span {
    color: var(--accent);
}

.footer-note {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-dim);
    opacity: 0.5;
}

/* BLINK CURSOR */
.cursor {
    display: inline-block;
    width: 2px;
    height: 1em;
    background: var(--accent);
    vertical-align: middle;
    margin-left: 2px;
    animation: blink-cursor 1s step-end infinite;
}

@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@keyframes blink-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* STATUS DOT */
.status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--green);
    background: rgba(0,255,136,0.07);
    border: 1px solid rgba(0,255,136,0.2);
    padding: 4px 12px;
    margin-bottom: 24px;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    animation: blink-dot 2s step-end infinite;
}

@media (max-width: 600px) {
    .hero {
        padding: 48px 0 40px;
    }
    .pricing-card {
        padding: 28px 20px;
    }
    .price-amount {
        font-size: 40px;
    }
    footer {
        flex-direction: column;
        align-items: flex-start;
    }
}