/* ─── CSS Variables ────────────────────────────────────────────── */
:root {
    --accent: #F5C518;
    --accent-dim: #c9a010;
    --accent-glow: rgba(245,197,24,0.18);
    --radius: 14px;
    --nav-h: 68px;
    --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
}

[data-theme="dark"] {
    --bg: #0b0f1a;
    --bg2: #111827;
    --bg3: #1a2233;
    --card: #141e30;
    --border: rgba(255,255,255,0.07);
    --text: #eef1f7;
    --text2: #8a95a8;
    --text3: #5a6478;
    --nav-bg: rgba(11,15,26,0.85);
    --shadow: 0 8px 40px rgba(0,0,0,0.55);
}
}

[data-theme="light"] {
    --bg: #f4f6fb;
    --bg2: #eaeff8;
    --bg3: #dde4f0;
    --card: #ffffff;
    --border: rgba(0,0,0,0.08);
    --text: #0f1623;
    --text2: #4a556a;
    --text3: #8a95a8;
    --nav-bg: rgba(244,246,251,0.9);
    --shadow: 0 8px 40px rgba(0,0,0,0.10);
}

/* ─── Reset & Base ─────────────────────────────────────────────── */
/**, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}*/

/*usreguide-html {
    scroll-behavior: smooth;
}

userguide-body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    transition: background var(--transition), color var(--transition);
}

h1, h2, h3, h4 {
    font-family: 'Sora', sans-serif;    
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}*/

/* ─── Utility ──────────────────────────────────────────────────── */
.userguide-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.userguide-section {
    padding: 100px 0;
}

.userguide-tag {
    font-family: 'Sora', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
}

/* ─── Animated Background ──────────────────────────────────────── */
.userguide-bg-grid {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: 0.5;
    transition: opacity var(--transition);
}

.orb {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(80px);
    opacity: 0.18;
    animation: orbFloat 12s ease-in-out infinite alternate;
    transition: background var(--transition);
}

.orb1 {
    width: 520px;
    height: 520px;
    background: #F5C518;
    top: -140px;
    left: -120px;
    animation-delay: 0s;
}

.orb2 {
    width: 380px;
    height: 380px;
    background: #2563eb;
    top: 40vh;
    right: -80px;
    animation-delay: -4s;
}

.orb3 {
    width: 300px;
    height: 300px;
    background: #10b981;
    bottom: 10vh;
    left: 20vw;
    animation-delay: -8s;
}

@keyframes orbFloat {
    from {
        transform: translateY(0) scale(1);
    }

    to {
        transform: translateY(40px) scale(1.08);
    }
}

/* ─── Navbar ───────────────────────────────────────────────────── */
/*nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-h);
    z-index: 1000;
    background: var(--nav-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition), border-color var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.logo-icon {
    width: 34px;
    height: 34px;
    background: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
    0%,100% {
        box-shadow: 0 0 0 0 var(--accent-glow);
    }

    50% {
        box-shadow: 0 0 0 8px transparent;
    }
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
}

    .nav-links a {
        font-size: 0.875rem;
        font-weight: 500;
        color: var(--text2);
        transition: color 0.2s;
        position: relative;
    }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
            transition: width 0.25s;
        }

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    width: 44px;
    height: 24px;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 999px;
    cursor: pointer;
    position: relative;
    transition: background var(--transition);
    flex-shrink: 0;
}

    .theme-toggle::after {
        content: '';
        position: absolute;
        top: 3px;
        left: 3px;
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background: var(--accent);
        transition: transform var(--transition);
    }

[data-theme="light"] .theme-toggle::after {
    transform: translateX(20px);
}*/

/*.btn-primary {
    background: var(--accent);
    color: #000;
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    padding: 9px 20px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    white-space: nowrap;
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 24px var(--accent-glow);
        background: var(--accent-dim);
    }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

    .hamburger span {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--text);
        border-radius: 2px;
        transition: transform 0.3s, opacity 0.3s;
    }*/

/* ─── Mobile Menu ──────────────────────────────────────────────── */
.userguide-mobile-menu {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    z-index: 999;
    padding: 20px 24px;
    flex-direction: column;
    gap: 16px;
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s, opacity 0.3s;
}

    .userguide-mobile-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .userguide-mobile-menu a {
        font-size: 1rem;
        color: var(--text2);
        font-weight: 500;
    }

/* ─── Hero ─────────────────────────────────────────────────────── */
#userguide-hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--nav-h) + 60px) 24px 80px;
    /*background: linear-gradient(to bottom,#0a1628,#0d1e35);*/
}

.userguide-hero-tag {
    display: inline-block;
    margin-bottom: 20px;
    animation: fadeUp 0.7s 0.1s both;
}

.userguide-hero-title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 600;
    line-height: 1.07;
    letter-spacing: -0.03em;
    max-width: 760px;
    margin: 0 auto 24px;
    animation: fadeUp 0.7s 0.2s both;
}

    .userguide-hero-title span {
        color: var(--accent);
    }

.userguide-hero-desc {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text2);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
    animation: fadeUp 0.7s 0.32s both;
}

.userguide-hero-cta {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeUp 0.7s 0.44s both;
}

.userguide-btn-outline {
    background: transparent;
    color: var(--text);
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    padding: 9px 20px;
    border-radius: 8px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: border-color 0.2s, transform 0.2s, background 0.2s;
}

    .userguide-btn-outline:hover {
        border-color: var(--accent);
        background: var(--accent-glow);
        transform: translateY(-2px);
    }

.userguide-hero-stats {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 72px;
    animation: fadeUp 0.7s 0.56s both;
}

.userguide-stat {
    text-align: center;
}

.userguide-stat-num {
    font-family: 'Sora', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.userguide-stat-label {
    font-size: 0.8rem;
    color: var(--text3);
    margin-top: 4px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

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

/* ─── Getting Started ──────────────────────────────────────────── */
#getting-started {
    position: relative;
    z-index: 1;
    background: var(--bg2);
    transition: background var(--transition);    
}

.gs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.gs-content .section-tag {
    margin-bottom: 14px;
}

.userguide-section-title {
    font-size: clamp(1.9rem, 3.5vw, 2.9rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.12;
    margin-bottom: 18px;
}

.userguide-section-desc {
    color: var(--text2);
    line-height: 1.75;
    margin-bottom: 32px;
    font-size: 0.97rem;
}

.userguide-steps {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}

.userguide-step {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
   /* background: var(--card);*/
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
    transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
    cursor: default;
}

    .userguide-step:hover {
        border-color: var(--accent);
        transform: translateX(6px);
        box-shadow: -4px 0 0 0 var(--accent);
    }

.userguide-step-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-glow);
    border: 1px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 13px;
    flex-shrink: 0;
}

.userguide-gs-visual {
    position: relative;
}

.userguide-gs-card {
   /* background: var(--card);*/
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

    .userguide-gs-card::before {
        content: '';
        position: absolute;
        top: -60px;
        right: -60px;
        width: 200px;
        height: 200px;
        background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
        pointer-events: none;
    }

.userguide-device-mockup {
    background: var(--bg3);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.userguide-mockup-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 14px;
}

.userguide-mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

    .userguide-mockup-dot:nth-child(1) {
        background: #ff5f57;
    }

    .userguide-mockup-dot:nth-child(2) {
        background: #febc2e;
    }

    .userguide-mockup-dot:nth-child(3) {
        background: #28c840;
    }

.userguide-mockup-line {
    height: 8px;
    border-radius: 4px;
    background: var(--border);
    margin-bottom: 8px;
}

    .userguide-mockup-line.short {
        width: 60%;
    }

    .userguide-mockup-line.medium {
        width: 80%;
    }

.userguide-mockup-progress {
    height: 4px;
    border-radius: 4px;
    background: var(--bg);
    margin-top: 16px;
    overflow: hidden;
}

.userguide-progress-bar {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    width: 0;
    animation: progressAnim 2.5s 0.5s ease forwards;
}

@keyframes progressAnim {
    to {
        width: 72%;
    }
}

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

.userguide-badge {
    background: var(--accent-glow);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 999px;
    letter-spacing: 0.05em;
}

/* ─── Video Section ────────────────────────────────────────────── */
#userguide-videos {
    position: relative;
    z-index: 1;
}

.userguide-section-header {
    text-align: center;
    margin-bottom: 60px;
}

    .userguide-section-header .userguide-section-tag {
        margin-bottom: 12px;
    }

    .userguide-section-header .userguide-section-desc {
        max-width: 540px;
        margin: 0 auto;
    }

.userguide-videos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.userguide-video-card {
/*    background: var(--card);*/
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    position: relative;
}

    .userguide-video-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow);
        border-color: var(--accent);
    }

.userguide-video-thumb {
    aspect-ratio: 16/9;
    background: var(--bg3);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .userguide-video-thumb::after {
        content: '▶';
        width: 48px;
        height: 48px;
        background: var(--accent);
        color: #000;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
        padding-left: 3px;
        transition: transform 0.3s, box-shadow 0.3s;
        display: flex;
        align-items: center;
        justify-content: center;
    }

.userguide-video-card:hover .userguide-video-thumb::after {
    transform: scale(1.15);
    box-shadow: 0 0 0 12px var(--accent-glow);
}

.userguide-thumb-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(180deg, transparent 0%, var(--bg3) 100%);
}

.userguide-video-body {
    padding: 20px;
}

.userguide-video-num {
    font-family: 'Sora', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.userguide-video-title {
    font-family: 'Sora', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.userguide-video-desc {
    font-size: 0.83rem;
    color: var(--text2);
    line-height: 1.55;
    margin-bottom: 16px;
}

.userguide-video-actions {
    display: flex;
    gap: 8px;
}

.userguide-btn-sm {
    background: var(--accent);
    color: #000;
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 0.78rem;
    padding: 7px 14px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
}

    .userguide-btn-sm:hover {
        transform: translateY(-2px);
        background: var(--accent-dim);
    }

.userguide-btn-sm-outline {
    background: transparent;
    color: var(--text2);
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 0.78rem;
    padding: 7px 10px;
    border-radius: 6px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}

    .userguide-btn-sm-outline:hover {
        border-color: var(--accent);
        color: var(--accent);
    }

/* ─── Security Features ────────────────────────────────────────── */
#userguide-security {
    position: relative;
    z-index: 1;
    background: var(--bg2);
    transition: background var(--transition);
}

.userguide-security-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.userguide-feat-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 32px 0;
}

.userguide-feat-item {
    display: flex;
    gap: 18px;
    padding: 20px;
    /*background: var(--card);*/
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.25s, transform 0.25s;
    cursor: default;
}

    .userguide-feat-item:hover {
        border-color: var(--accent);
        transform: translateX(4px);
    }

.userguide-feat-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--accent-glow);
    border: 1px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.userguide-feat-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.userguide-feat-info p {
    font-size: 0.83rem;
    color: var(--text2);
    line-height: 1.55;
}

/* Shield visual */
.userguide-shield-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.userguide-shield-svg {
    width: 260px;
    height: 260px;
    animation: shieldPulse 3s ease-in-out infinite;
}

@keyframes shieldPulse {
    0%,100% {
        filter: drop-shadow(0 0 30px var(--accent-glow));
    }

    50% {
        filter: drop-shadow(0 0 60px rgba(245,197,24,0.35));
    }
}

.ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--accent);
    opacity: 0;
    animation: ringExpand 3s ease-out infinite;
}

.ring1 {
    width: 300px;
    height: 300px;
    animation-delay: 0s;
}

.ring2 {
    width: 380px;
    height: 380px;
    animation-delay: 1s;
}

.ring3 {
    width: 460px;
    height: 460px;
    animation-delay: 2s;
}

@keyframes ringExpand {
    0% {
        transform: scale(0.7);
        opacity: 0.5;
    }

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

/* ─── Managing Your Network ────────────────────────────────────── */
#userguide-network {
    position: relative;
    z-index: 1;
}

.network-header {
    text-align: center;
    margin-bottom: 60px;
}

.network-cards {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.net-card {
    /*background: var(--card);*/
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 22px;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    cursor: default;
}

    .net-card:hover {
        transform: translateY(-6px);
        border-color: var(--accent);
        box-shadow: 0 12px 40px var(--accent-glow);
    }

.net-icon {
    font-size: 2rem;
    margin-bottom: 14px;
}

.net-card h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.3;
}

.net-card p {
    font-size: 0.8rem;
    color: var(--text2);
    line-height: 1.55;
}

.network-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text3);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.65;
}

/* ─── Support ──────────────────────────────────────────────────── */
#userguide-support {
    position: relative;
    z-index: 1;
    background: var(--bg2);
    transition: background var(--transition);
}

.userguide-support-inner {
    text-align: center;
}

    .userguide-support-inner .userguide-section-title {
        max-width: 560px;
        margin: 0 auto 18px;
    }

    .userguide-support-inner .userguide-section-desc {
        max-width: 500px;
        margin: 0 auto 40px;
    }

.userguide-support-badges {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 36px;
}

.userguide-sup-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text2);
}

    .userguide-sup-badge svg {
        color: var(--accent);
    }

.userguide-sup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}


/* ─── Scroll animations ────────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

/* ─── Responsive ───────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .userguide-videos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    
    .mobile-menu {
        display: flex;
    }

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

    .userguide-gs-visual {
        display: none;
    }

    .userguide-security-inner {
        grid-template-columns: 1fr;
    }

    .userguide-shield-wrap {
        display: none;
    }

    .userguide-videos-grid {
        grid-template-columns: 1fr;
    }

    .network-cards {
        grid-template-columns: 1fr 1fr;
    }

    

    .userguide-section {
        padding: 72px 0;
    }
}

@media (max-width: 480px) {
    .network-cards {
        grid-template-columns: 1fr;
    }

    .userguide-hero-stats {
        gap: 24px;
    }
}