/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #0a0a0f;
    --bg-2:      #111118;
    --bg-3:      #1a1a24;
    --bg-4:      #222230;
    --border:    rgba(255,255,255,0.07);
    --border-2:  rgba(255,255,255,0.12);
    --text:      #e8e8f0;
    --text-muted:#8888aa;
    --text-dim:  #5555700;
    --orange:    #CCFF00;
    --orange-2:  #b3e000;
    --orange-glow: rgba(204,255,0,0.15);
    --green:     #CCFF00;
    --red:       #ef4444;
    --blue:      #3b82f6;
    --purple:    #a855f7;
    --radius:    12px;
    --radius-sm: 8px;
    --shadow:    0 4px 24px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 48px rgba(0,0,0,0.6);
    --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--orange); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--orange-2); }

img { max-width: 100%; }

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
    background: rgba(10,10,15,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.nav-inner {
    display: flex;
    align-items: center;
    height: 64px;
    gap: 32px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    flex-shrink: 0;
}
.nav-logo strong { color: var(--orange); }
.nav-logo svg { flex-shrink: 0; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.nav-links a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}
.nav-links a:hover { color: var(--text); background: var(--bg-3); }
.nav-links a.active { color: var(--text); background: var(--bg-3); }

.status-dot {
    width: 7px; height: 7px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ===== LANG SWITCHER ===== */
.lang-switcher {
    position: relative;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 12px;
    background: var(--bg-3);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    white-space: nowrap;
}
.lang-current:hover { background: var(--bg-4); }

.lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--bg-3);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
    overflow: hidden;
    min-width: 110px;
    box-shadow: var(--shadow);
    z-index: 200;
}
.lang-dropdown.open { display: block; }

.lang-option {
    display: block;
    padding: 9px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
}
.lang-option:hover { background: var(--bg-4); color: var(--text); }

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}
.nav-hamburger span {
    display: block;
    width: 22px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 20px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    text-align: center;
}

.btn-primary {
    background: var(--orange);
    color: #0a0a0f;
}
.btn-primary:hover {
    background: var(--orange-2);
    color: #0a0a0f;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(204,255,0,0.35);
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-2);
}
.btn-ghost:hover {
    color: var(--text);
    background: var(--bg-3);
    border-color: var(--border-2);
}

.btn-outline {
    background: transparent;
    color: var(--orange);
    border: 1px solid var(--orange);
}
.btn-outline:hover {
    background: var(--orange-glow);
    color: var(--orange);
}

.btn-lg {
    padding: 13px 28px;
    font-size: 15px;
    border-radius: var(--radius);
}

/* ===== HERO ===== */
.hero {
    padding: 160px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(ellipse, rgba(204,255,0,0.12) 0%, transparent 70%);
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--bg-3);
    border: 1px solid var(--border-2);
    border-radius: 100px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 28px;
}
.hero-badge .dot {
    width: 6px; height: 6px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 5px var(--green);
    animation: pulse 2s infinite;
}

.hero h1 {
    font-size: clamp(36px, 5.5vw, 68px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.hero h1 .gradient {
    background: linear-gradient(135deg, #CCFF00 0%, #b3e000 50%, #d4ff4d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(16px, 2vw, 19px);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    margin-top: 72px;
    padding-top: 48px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

.hero-stat-num {
    font-size: 32px;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}
.hero-stat-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ===== CODE DEMO ===== */
.code-demo {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    max-width: 780px;
    margin: 56px auto 0;
    text-align: left;
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(204,255,0,0.08);
}

.code-demo-tabs {
    display: flex;
    align-items: center;
    gap: 0;
    border-bottom: 1px solid var(--border);
    background: var(--bg-3);
    padding: 0 16px;
    overflow-x: auto;
}

.code-tab {
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    transition: var(--transition);
}
.code-tab.active {
    color: var(--orange);
    border-bottom-color: var(--orange);
}

.code-body {
    padding: 24px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.7;
    overflow-x: auto;
}

.code-block { display: none; }
.code-block.active { display: block; }

.c-comment { color: #555577; }
.c-key     { color: #a855f7; }
.c-string  { color: #CCFF00; }
.c-num     { color: #CCFF00; }
.c-prop    { color: #60a5fa; }
.c-curl    { color: #b3e000; }

/* ===== SECTION ===== */
section { padding: 80px 0; }

.section-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(24px, 3.5vw, 38px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}

.section-sub {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 520px;
}

.section-header {
    margin-bottom: 56px;
}

/* ===== FEATURES GRID ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--orange), transparent);
    opacity: 0;
    transition: var(--transition);
}
.feature-card:hover {
    border-color: var(--border-2);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
    width: 44px; height: 44px;
    background: var(--orange-glow);
    border: 1px solid rgba(204,255,0,0.25);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 20px;
}

.feature-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== ENDPOINTS ===== */
.endpoints-section { background: var(--bg-2); }

.endpoints-table {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.endpoint-row {
    display: grid;
    grid-template-columns: 90px 1fr 140px;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
    transition: var(--transition);
}
.endpoint-row:last-child { border-bottom: none; }
.endpoint-row:hover { background: var(--bg-2); }
.endpoint-row.header {
    background: var(--bg-3);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.method-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}
.method-get  { background: rgba(204,255,0,0.15);  color: var(--green); }
.method-post { background: rgba(59,130,246,0.15);  color: var(--blue); }

.endpoint-path {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--text);
}
.endpoint-path span { color: var(--orange); }

.endpoint-credits {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
}
.credit-icon { font-size: 16px; }

/* ===== HOW IT WORKS ===== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    position: relative;
}

.step-card {
    text-align: center;
    padding: 32px 24px;
}

.step-num {
    width: 52px; height: 52px;
    background: var(--orange-glow);
    border: 2px solid var(--orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
    color: var(--orange);
    margin: 0 auto 20px;
}

.step-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}
.step-card p {
    font-size: 14px;
    color: var(--text-muted);
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cta-box {
    text-align: center;
    padding: 80px 24px;
    position: relative;
}

.cta-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(204,255,0,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-box h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.cta-box p {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 36px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 14px 0 20px;
    max-width: 280px;
    line-height: 1.7;
}

.footer-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
}
.badge-uptime {
    background: rgba(204,255,0,0.12);
    color: var(--green);
    border: 1px solid rgba(204,255,0,0.2);
}
.badge-ms {
    background: rgba(59,130,246,0.12);
    color: var(--blue);
    border: 1px solid rgba(59,130,246,0.2);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}
.footer-contact-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    color: var(--text-muted);
    transition: var(--transition);
}
.footer-contact-link:hover { color: var(--text); }
.footer-wa { color: #25d366 !important; }
.footer-wa:hover { color: #1ebe5d !important; }

.footer-col h4 {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
    font-size: 14px;
    color: var(--text-muted);
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-address {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    opacity: 0.7;
}

.footer-sibling {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.footer-sibling a {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-muted);
    border: 1px solid var(--border-2);
    padding: 4px 10px;
    border-radius: 6px;
    transition: var(--transition);
}
.footer-sibling a:hover {
    color: var(--text);
    border-color: var(--border-2);
    background: var(--bg-3);
}

/* ===== STATUS PAGE ===== */
.status-hero {
    padding: 120px 0 60px;
    text-align: center;
}

.status-big-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 24px;
}
.status-big-badge.all-good {
    background: rgba(204,255,0,0.12);
    border: 1px solid rgba(204,255,0,0.25);
    color: var(--green);
}
.status-big-badge.issues {
    background: rgba(239,68,68,0.12);
    border: 1px solid rgba(239,68,68,0.25);
    color: var(--red);
}
.status-big-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 8px currentColor;
    animation: pulse 2s infinite;
}

.services-list {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    max-width: 760px;
    margin: 0 auto 48px;
}

.service-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 28px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
}
.service-row:last-child { border-bottom: none; }

.service-info h4 { font-size: 14px; font-weight: 600; }
.service-info p  { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.service-status {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 500;
}
.service-status.up    { color: var(--green); }
.service-status.down  { color: var(--red); }
.service-status.warn  { color: #f59e0b; }

.service-ping {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--text-muted);
    min-width: 60px;
    text-align: right;
}

.uptime-bars {
    max-width: 760px;
    margin: 0 auto;
}

.uptime-bar-row {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 28px;
    margin-bottom: 12px;
}

.uptime-bar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    font-size: 13px;
}
.uptime-bar-header span:last-child { color: var(--green); font-weight: 600; }

.uptime-bar-track {
    height: 8px;
    background: var(--bg-4);
    border-radius: 4px;
    overflow: hidden;
}
.uptime-bar-fill {
    height: 100%;
    background: var(--green);
    border-radius: 4px;
    transition: width 1s ease;
}

/* ===== DOCS PAGE ===== */
.docs-layout {
    display: flex;
    padding-top: 64px;
    min-height: 100vh;
}

.docs-sidebar {
    width: 260px;
    flex-shrink: 0;
    position: sticky;
    top: 64px;
    height: calc(100vh - 64px);
    overflow-y: auto;
    border-right: 1px solid var(--border);
    padding: 32px 20px;
    background: var(--bg-2);
}

.docs-sidebar::-webkit-scrollbar { width: 4px; }
.docs-sidebar::-webkit-scrollbar-track { background: transparent; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--bg-4); border-radius: 2px; }

.sidebar-section { margin-bottom: 28px; }
.sidebar-section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 8px;
    padding: 0 8px;
}

.sidebar-link {
    display: block;
    padding: 7px 10px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    color: var(--text-muted);
    transition: var(--transition);
}
.sidebar-link:hover { color: var(--text); background: var(--bg-3); }
.sidebar-link.active {
    color: var(--orange);
    background: var(--orange-glow);
}

.docs-content {
    flex: 1;
    min-width: 0;
    padding: 40px 56px 80px;
}

.docs-content h1 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.docs-content h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 48px 0 16px;
    padding-top: 48px;
    border-top: 1px solid var(--border);
    letter-spacing: -0.01em;
}
.docs-content h2:first-of-type { margin-top: 32px; }

.docs-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 28px 0 10px;
}

.docs-content p {
    font-size: 14.5px;
    line-height: 1.75;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.docs-content code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12.5px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    padding: 2px 7px;
    border-radius: 5px;
    color: var(--orange);
}

.docs-content pre {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    overflow-x: auto;
    margin: 16px 0 24px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.7;
}

.docs-content pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: inherit;
    color: var(--text);
}

.param-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 24px;
    font-size: 13.5px;
}
.param-table th {
    text-align: left;
    padding: 10px 16px;
    background: var(--bg-3);
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    border-bottom: 1px solid var(--border);
}
.param-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
.param-table tr:last-child td { border-bottom: none; }
.param-table td:first-child {
    font-family: 'JetBrains Mono', monospace;
    color: var(--blue);
    font-size: 12.5px;
}

.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    border-left: 3px solid;
    margin: 20px 0;
    font-size: 14px;
    line-height: 1.6;
}
.alert-info  { background: rgba(59,130,246,0.08); border-color: var(--blue); color: #93c5fd; }
.alert-warn  { background: rgba(245,158,11,0.08); border-color: #f59e0b; color: #fcd34d; }
.alert-green { background: rgba(204,255,0,0.08);  border-color: var(--green); color: #d4ff4d; }

/* ===== AUTH PAGE ===== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    background: var(--bg);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    text-align: center;
    margin-bottom: 32px;
}

.auth-tabs {
    display: flex;
    background: var(--bg-3);
    border-radius: var(--radius-sm);
    padding: 3px;
    margin-bottom: 28px;
}

.auth-tab {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 9px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
    background: none;
    border: none;
    -webkit-appearance: none;
    appearance: none;
    font-family: inherit;
}
.auth-tab.active {
    background: var(--bg-4);
    color: var(--text);
}

.form-group { margin-bottom: 18px; }

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 7px;
    color: var(--text-muted);
}

.form-group input {
    width: 100%;
    padding: 11px 14px;
    background: var(--bg-3);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: var(--transition);
}
.form-group input:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(204,255,0,0.12);
}
.form-group input::placeholder { color: var(--text-muted); opacity: 0.6; }

.form-submit {
    width: 100%;
    padding: 12px;
    font-size: 15px;
    margin-top: 8px;
    border-radius: var(--radius-sm);
}

.auth-divider {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin: 20px 0;
    position: relative;
}
.auth-divider::before, .auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: calc(50% - 60px);
    height: 1px;
    background: var(--border);
}
.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 13px 20px;
    background: var(--bg-3);
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
    text-decoration: none;
    letter-spacing: -.01em;
    transition: border-color .15s, box-shadow .15s, background .15s;
    cursor: pointer;
}
.btn-google:hover {
    background: var(--bg-2);
    border-color: var(--orange);
    color: var(--text);
    box-shadow: 0 0 0 3px rgba(204,255,0,.1);
}
.btn-google svg { flex-shrink: 0; }

/* Terms checkbox */
.terms-check-wrap {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 16px 0 4px;
    padding: 12px 14px;
    background: var(--bg-3);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
}
.terms-check-wrap input[type="checkbox"] {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    margin-top: 1px;
    accent-color: var(--orange);
    cursor: pointer;
}
.terms-check-wrap label {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.55;
    cursor: pointer;
}
.terms-check-wrap label a { color: var(--orange); text-decoration: none; }
.terms-check-wrap label a:hover { text-decoration: underline; }

.recaptcha-note {
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    opacity: .7;
    line-height: 1.6;
}

.free-credits-note {
    text-align: center;
    margin-top: 20px;
    padding: 12px;
    background: rgba(204,255,0,0.07);
    border: 1px solid rgba(204,255,0,0.15);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: #d4ff4d;
}

.alert-msg {
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    margin-bottom: 18px;
}
.alert-msg.error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); color: #fca5a5; }
.alert-msg.success { background: rgba(204,255,0,0.1); border: 1px solid rgba(204,255,0,0.2); color: #d4ff4d; }

/* ===== PRICING ===== */
.pricing-hero {
    padding: 130px 0 60px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    align-items: start;
}

.pricing-card {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 32px 28px 28px;
    position: relative;
    transition: var(--transition);
}
.pricing-card:hover {
    border-color: var(--border-2);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.pricing-popular {
    background: var(--bg-3);
    border-color: var(--orange);
    box-shadow: 0 0 0 1px var(--orange), 0 8px 40px rgba(204,255,0,0.15);
    transform: translateY(-6px);
}
.pricing-popular:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 0 1px var(--orange), 0 16px 48px rgba(204,255,0,0.2);
}

.popular-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--orange);
    color: #0a0a0f;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    padding: 4px 14px;
    border-radius: 100px;
    white-space: nowrap;
}

.pricing-name {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.pricing-popular .pricing-name { color: var(--orange); }

.pricing-price {
    font-size: 44px;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 6px;
    color: var(--text);
}

.pricing-currency {
    font-size: 22px;
    font-weight: 700;
    vertical-align: super;
    line-height: 1;
    margin-right: 1px;
    color: var(--text-muted);
}

.pricing-credits {
    font-size: 13px;
    color: var(--orange);
    font-weight: 600;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.pricing-features {
    list-style: none;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-muted);
}

.check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: rgba(204,255,0,0.12);
    border: 1px solid rgba(204,255,0,0.25);
    border-radius: 50%;
    font-size: 10px;
    color: var(--green);
    flex-shrink: 0;
    font-weight: 700;
}

.pricing-btn {
    width: 100%;
    justify-content: center;
    padding: 11px;
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.pricing-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
    padding: 16px 24px;
    background: rgba(204,255,0,0.07);
    border: 1px solid rgba(204,255,0,0.15);
    border-radius: var(--radius);
    font-size: 14px;
    color: #d4ff4d;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== FAQ ===== */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 820px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}
.faq-item h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
}
.faq-item p {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.65;
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .pricing-popular { transform: none; }
    .pricing-popular:hover { transform: translateY(-4px); }
}

@media (max-width: 600px) {
    .pricing-grid { grid-template-columns: 1fr; }
    .faq-grid { grid-template-columns: 1fr; }
}

/* ===== RESPONSIVE ===== */

/* Tablet landscape */
@media (max-width: 1100px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid    { grid-template-columns: repeat(2, 1fr); }
}

/* Tablet portrait */
@media (max-width: 900px) {
    .footer-grid      { grid-template-columns: 1fr 1fr; }
    .docs-sidebar     { display: none; }
    .docs-content     { padding: 32px 24px 60px; }
    .hero             { padding: 120px 0 72px; }
    .hero-stats       { gap: 32px; }
    .hero-stat-num    { font-size: 26px; }
    .code-demo        { max-width: 100%; }
    .nav-actions .btn-ghost { display: none; }
}

/* Mobile landscape / small tablet */
@media (max-width: 720px) {
    .nav-links        { display: none; }
    .nav-actions      { gap: 6px; }
    .nav-hamburger    { display: flex; margin-left: 8px; }
    .endpoint-row     { grid-template-columns: 70px 1fr; }
    .endpoint-row .endpoint-credits { display: none; }
    .steps-grid       { grid-template-columns: 1fr 1fr; gap: 16px; }
    .footer-grid      { grid-template-columns: 1fr 1fr; }
    .hero-stats       { gap: 20px; }
}

/* Mobile portrait */
@media (max-width: 520px) {
    .nav-links        { display: none; }
    .nav-actions      { display: none; }
    .nav-hamburger    { display: flex; }

    .hero             { padding: 100px 0 60px; }
    .hero h1          { font-size: clamp(26px, 8vw, 36px); }
    .hero p           { font-size: 14px; }
    .hero-actions     { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { text-align: center; justify-content: center; }
    .hero-stats       { flex-wrap: wrap; gap: 16px; }
    .hero-stats > div { min-width: calc(50% - 8px); }
    .hero-stat-num    { font-size: 24px; }

    .features-grid    { grid-template-columns: 1fr; }
    .steps-grid       { grid-template-columns: 1fr; }
    .footer-grid      { grid-template-columns: 1fr; }
    .footer-bottom    { flex-direction: column; gap: 8px; }
    .faq-grid         { grid-template-columns: 1fr; }
    .pricing-grid     { grid-template-columns: 1fr; }

    .auth-card        { padding: 24px 18px; border-radius: 14px; }
    .auth-card .pricing-price { font-size: 36px; }

    .code-demo-tabs   { overflow-x: auto; }
    .code-body        { padding: 16px; font-size: 12px; }

    section           { padding: 56px 0; }
    .section-title    { font-size: 22px; }

    .docs-content     { padding: 24px 16px 56px; }
    .docs-content h1  { font-size: 22px; }
    .docs-content h2  { font-size: 18px; }
    .param-table      { font-size: 12px; }
    .param-table th,
    .param-table td   { padding: 8px 10px; }

    .status-hero      { padding: 100px 0 40px; }
    .service-row      { flex-direction: column; align-items: flex-start; gap: 10px; padding: 16px 18px; }
    .uptime-bar-row   { padding: 16px 18px; }
    .pricing-hero     { padding: 100px 0 40px; }
}

/* ===== MOBILE NAV PANEL ===== */
.mobile-nav {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    z-index: 200;
    flex-direction: column;
    background: #111118;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 8px 20px 24px;
}

body.nav-open .mobile-nav { display: flex; }

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-bottom: 14px;
}

.mobile-nav-links a {
    padding: 13px 14px;
    font-size: 15px;
    font-weight: 500;
    color: #8888aa;
    border-radius: 10px;
    border-left: 2px solid transparent;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.15s, color 0.15s;
}
.mobile-nav-links a:hover { background: rgba(255,255,255,0.05); color: #e8e8f0; }
.mobile-nav-links a.active {
    background: rgba(204,255,0,0.1);
    color: #CCFF00;
    border-left-color: #CCFF00;
    border-radius: 0 10px 10px 0;
    padding-left: 12px;
}
.mobile-nav-links .status-dot { margin-left: 4px; }

.mobile-nav-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,0.07);
}
.mobile-nav-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 13px;
    font-size: 15px;
}

/* Hamburger → X */
.nav-hamburger span { transition: transform 0.25s ease, opacity 0.2s ease; }
body.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-hamburger span:nth-child(2) { opacity: 0; transform: scaleX(0); }
body.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Very small screens */
@media (max-width: 360px) {
    .container        { padding: 0 14px; }
    .hero h1          { font-size: 24px; }
    .nav-logo span    { display: none; }
}