/* ============================================================
   BeatWave — Landing Page
   Built on theme.css tokens. Layout + page components only.
   ============================================================ */

/* ============================================================
   Base
   ============================================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: auto;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    line-height: 1.7;
    min-height: 100svh;
    overflow-x: hidden;
}

#app-dynamic-render {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

/* ============================================================
   Scroll progress
   ============================================================ */
#scroll-tracker {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: var(--grad-brand);
    box-shadow: 0 0 12px var(--accent-line);
    z-index: 8100;
    transition: width 0.1s linear;
}

/* ============================================================
   Typography helpers
   ============================================================ */
.section-label {
    display: flex;
    align-items: center;
    gap: 9px;
    width: fit-content;
    margin: 0 auto 18px;
    padding: 7px 15px;
    border-radius: var(--r-full);
    border: 1px solid var(--line);
    background: var(--bg-card);
    color: var(--text-mid);
    font-family: var(--mono);
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--inset-hair);
}

.section-label i {
    color: var(--violet-soft);
    font-size: 0.72rem;
}

.section-title {
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.05;
    margin-bottom: 18px;
    color: var(--text-hi);
    text-wrap: balance;
}

.section-sub {
    text-align: center;
    color: var(--text-mid);
    font-size: clamp(0.95rem, 2.2vw, 1.06rem);
    max-width: 560px;
    margin-inline: auto;
    margin-bottom: 54px;
    line-height: 1.7;
    letter-spacing: 0.005em;
    text-wrap: pretty;
}

/* Particles sit behind the aurora */
#particle-canvas {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.16;
}
body.light-theme #particle-canvas { opacity: 0.07; }

/* ============================================================
   Film-grain / vignette over the aurora
   ============================================================ */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(120% 80% at 50% 0%, transparent 45%, rgba(0, 0, 0, 0.5) 100%);
}
body.light-theme::after { background: none; }

/* ============================================================
   Banners
   ============================================================ */
#announcement-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    padding: 11px var(--gutter);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    background: linear-gradient(90deg, rgba(124, 92, 255, 0.22), rgba(34, 211, 238, 0.14));
    border-bottom: 1px solid var(--accent-line);
    max-height: 64px;
    opacity: 1;
    transition: max-height 0.45s var(--ease), padding 0.45s var(--ease), opacity 0.35s ease;
}

#announcement-banner.announcement-hidden {
    max-height: 0;
    padding-block: 0;
    opacity: 0;
    pointer-events: none;
    border: 0;
}

.announcement-content { display: flex; align-items: center; gap: 10px; min-width: 0; overflow: hidden; }
.announcement-content span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.announcement-pulse-dot {
    flex: none;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 10px var(--cyan);
    animation: dotPulse 1.7s ease-in-out infinite;
}

#announcement-close {
    flex: none;
    background: none;
    border: 0;
    color: #fff;
    font-size: 1.4rem;
    line-height: 1;
    opacity: 0.7;
    transition: opacity var(--t-fast), transform var(--t-fast);
}
#announcement-close:hover { opacity: 1; transform: scale(1.15) rotate(90deg); }

#countdown-banner {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px var(--gutter);
    background: rgba(124, 92, 255, 0.14);
    border-bottom: 1px solid var(--accent-line);
    color: var(--text-hi);
    font-size: 0.84rem;
    font-weight: 600;
    text-align: center;
    flex-wrap: wrap;
}
#countdown-banner strong { font-variant-numeric: tabular-nums; color: var(--cyan-soft); }

/* ============================================================
   Maintenance screen
   ============================================================ */
#maintenance-screen {
    position: fixed;
    inset: 0;
    z-index: 8800;
    background: var(--bg);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
    text-align: center;
}
#maintenance-screen.maintenance-hidden { display: none; }

.maintenance-box {
    max-width: 470px;
    width: 100%;
    background: var(--bg-raised);
    border: 1px solid var(--line);
    border-radius: var(--r-2xl);
    padding: clamp(32px, 7vw, 52px) clamp(24px, 6vw, 44px);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}
.maintenance-box::before {
    content: '';
    position: absolute;
    inset: -40% -20% auto;
    height: 60%;
    background: var(--grad-aura);
    pointer-events: none;
}
.maintenance-icon {
    font-size: 2.4rem;
    margin-bottom: 18px;
    color: var(--violet-soft);
    width: fit-content;
    margin-inline: auto;
    position: relative;
}
.maintenance-box h1 { font-size: 1.7rem; font-weight: 800; margin-bottom: 10px; position: relative; }
.maintenance-box p  { color: var(--text-mid); font-size: 0.93rem; margin-bottom: 26px; position: relative; }
.maintenance-loader { display: flex; justify-content: center; gap: 7px; position: relative; }
.maintenance-loader span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--violet);
    animation: loaderBounce 1.3s ease-in-out infinite;
}
.maintenance-loader span:nth-child(2) { animation-delay: 0.15s; background: #6d63ff; }
.maintenance-loader span:nth-child(3) { animation-delay: 0.30s; background: var(--cyan); }

@keyframes loaderBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50%      { transform: translateY(-7px); opacity: 0.5; }
}

.admin-float-btn {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 8900;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-raised);
    border: 1px solid var(--line);
    color: var(--text-mid);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast);
}
.admin-float-btn:hover { transform: scale(1.1); background: var(--bg-card-hover); color: var(--violet-soft); }

/* ============================================================
   Admin modal
   ============================================================ */
#admin-modal {
    position: fixed;
    inset: 0;
    z-index: 9700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    transition: opacity 0.3s var(--ease);
}
#admin-modal.admin-modal-hidden { opacity: 0; pointer-events: none; }

.admin-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 5, 10, 0.8);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.admin-modal-content {
    position: relative;
    z-index: 1;
    width: min(520px, 100%);
    max-height: min(88vh, 800px);
    overflow-y: auto;
    background: var(--bg-raised);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    padding: clamp(22px, 5vw, 36px);
    box-shadow: var(--shadow-lg);
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}
body.light-theme .admin-modal-backdrop { background: rgba(10, 11, 20, 0.4); }

.admin-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
}
.admin-modal-header h2 { font-size: 1.2rem; font-weight: 800; display: flex; align-items: center; gap: 10px; }
.admin-modal-header h2 i { color: var(--violet-soft); }
#admin-modal-close {
    background: none;
    border: 0;
    color: var(--text-lo);
    font-size: 1.6rem;
    line-height: 1;
    transition: color var(--t-fast), transform var(--t-fast);
}
#admin-modal-close:hover { color: var(--text-hi); transform: rotate(90deg); }

.admin-step { display: flex; flex-direction: column; gap: 16px; }
.admin-step-hidden { display: none !important; }
.admin-modal-content > .admin-step > p { color: var(--text-mid); font-size: 0.9rem; }

.admin-input-group input,
.admin-sub-input {
    width: 100%;
    background: var(--bg-inset);
    border: 1px solid var(--line);
    color: var(--text-hi);
    padding: 12px 16px;
    border-radius: var(--r-md);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.admin-input-group input:focus,
.admin-sub-input:focus {
    border-color: var(--accent-line);
    background: var(--bg-card);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.admin-input-group input::placeholder,
.admin-sub-input::placeholder { color: var(--text-lo); }

.admin-primary-btn {
    position: relative;
    background: var(--grad-brand);
    color: #fff;
    border: 0;
    padding: 13px 22px;
    border-radius: var(--r-md);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-accent);
    transition: transform var(--t-fast), filter var(--t-fast);
}
.admin-primary-btn:hover { filter: brightness(1.08); }
.admin-primary-btn:active { transform: scale(0.98); }

.admin-error-msg   { color: #f87171; font-size: 0.83rem; font-weight: 600; text-align: center; min-height: 18px; }
.admin-success-msg { color: var(--cyan-soft); font-size: 0.83rem; font-weight: 600; text-align: center; min-height: 18px; }

.admin-tabs-container {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line-soft);
}
.admin-tab-btn {
    background: var(--bg-card);
    border: 1px solid transparent;
    color: var(--text-mid);
    padding: 8px 13px;
    border-radius: var(--r-full);
    font-size: 0.78rem;
    font-weight: 600;
    transition: all var(--t-fast);
}
.admin-tab-btn:hover { color: var(--text-hi); background: var(--bg-card-hover); }
.admin-tab-btn.active {
    color: var(--text-hi);
    background: var(--accent-soft);
    border-color: var(--accent-line);
}
.admin-tab-hidden { display: none !important; }

.admin-field { display: flex; flex-direction: column; gap: 9px; }
.admin-field > label,
.admin-field strong { font-size: 0.88rem; font-weight: 600; }
.field-desc { color: var(--text-lo); font-size: 0.76rem; line-height: 1.55; }

.admin-switch-label { display: flex; align-items: center; gap: 14px; cursor: pointer; }
.admin-switch-label input { display: none; }
.admin-slider {
    flex: none;
    width: 44px;
    height: 24px;
    border-radius: var(--r-full);
    background: var(--bg-card-hover);
    border: 1px solid var(--line);
    position: relative;
    transition: background var(--t-fast), border-color var(--t-fast);
}
.admin-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--text-lo);
    transition: transform var(--t-fast), background var(--t-fast);
}
.admin-switch-label input:checked + .admin-slider {
    background: var(--grad-brand);
    border-color: transparent;
}
.admin-switch-label input:checked + .admin-slider::before {
    transform: translateX(20px);
    background: #fff;
}
.admin-divider { border: 0; border-top: 1px solid var(--line-soft); margin: 4px 0; }

.admin-list-container {
    max-height: 200px;
    overflow-y: auto;
    background: var(--bg-inset);
    border: 1px solid var(--line-soft);
    border-radius: var(--r-md);
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.admin-list-container p { color: var(--text-lo); font-size: 0.78rem; font-weight: 600; text-align: center; padding: 12px 0; }

.admin-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    background: var(--bg-card-hover);
    padding: 9px 12px;
    border-radius: 10px;
    font-size: 0.78rem;
}
.admin-list-item span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-list-item button {
    flex: none;
    background: var(--bg-card);
    border: 1px solid var(--line);
    color: var(--text-hi);
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 600;
    transition: all var(--t-fast);
}
.admin-list-item button:hover {
    background: var(--grad-brand);
    border-color: transparent;
    color: #fff;
}

/* ============================================================
   Navigation
   ============================================================ */
nav:not(.mobile-dock) {
    position: sticky;
    top: 0;
    z-index: 7200;
    background: color-mix(in srgb, var(--bg) 72%, transparent);
    -webkit-backdrop-filter: blur(22px) saturate(180%);
    backdrop-filter: blur(22px) saturate(180%);
    border-bottom: 1px solid var(--line-soft);
}
@supports not (background: color-mix(in srgb, red 50%, transparent)) {
    nav:not(.mobile-dock) { background: rgba(6, 7, 13, 0.75); }
    body.light-theme nav:not(.mobile-dock) { background: rgba(245, 246, 250, 0.82); }
}

.nav-inner {
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
    height: 66px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 11px;
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.08rem;
    letter-spacing: -0.02em;
    flex-shrink: 0;
    color: var(--text-hi);
}

.nav-logo {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    mix-blend-mode: screen;
    -webkit-mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 60%, rgba(0,0,0,0) 96%);
    mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 60%, rgba(0,0,0,0) 96%);
    transition: transform 0.4s var(--ease-out);
}
body.light-theme .nav-logo { mix-blend-mode: multiply; filter: invert(1); }
.nav-brand:hover .nav-logo { transform: rotate(8deg) scale(1.08); }

.nav-links-desktop { display: flex; align-items: center; gap: 2px; }
.nav-links-desktop a {
    color: var(--text-mid);
    text-decoration: none;
    font-size: 0.86rem;
    font-weight: 500;
    padding: 8px 13px;
    border-radius: var(--r-full);
    transition: color var(--t-fast), background var(--t-fast);
}
.nav-links-desktop a:hover { color: var(--text-hi); background: var(--bg-card); }
.nav-links-desktop a.nav-sync {
    color: var(--cyan-soft);
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.nav-links-desktop a.nav-sync:hover { color: var(--cyan); background: rgba(34, 211, 238, 0.09); }

.nav-cta {
    position: relative;
    background: var(--grad-brand) !important;
    color: #fff !important;
    font-weight: 600 !important;
    padding: 9px 19px !important;
    border-radius: var(--r-full) !important;
    border: 1px solid transparent !important;
    box-shadow: var(--shadow-accent);
    transition: transform var(--t-fast), filter var(--t-fast) !important;
}
.nav-cta:hover { filter: brightness(1.08); transform: translateY(-1px); }

.menu-trigger {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    background: var(--bg-card);
    color: var(--text-hi);
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    transition: background var(--t-fast), border-color var(--t-fast);
}
.menu-trigger:hover { background: var(--bg-card-hover); border-color: var(--accent-line); }

.nav-theme-toggle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--line);
    color: var(--text-hi);
    font-size: 0.92rem;
    cursor: pointer;
    margin-left: 6px;
    transition: all var(--t-fast);
}
.nav-theme-toggle:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-line);
    color: var(--violet-soft);
    transform: translateY(-2px);
}
.nav-theme-toggle:active { transform: scale(0.92); }

.nav-mobile-actions { display: none; align-items: center; gap: 8px; }

/* ============================================================
   Floating action rail (desktop)
   ============================================================ */
.floating-nav {
    position: fixed;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
    background: var(--bg-glass);
    -webkit-backdrop-filter: blur(20px) saturate(170%);
    backdrop-filter: blur(20px) saturate(170%);
    border: 1px solid var(--line);
    border-radius: var(--r-full);
    padding: 7px;
    z-index: 6200;
    box-shadow: var(--shadow-md), var(--inset-hair);
}

.float-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-mid);
    text-decoration: none;
    font-size: 1rem;
    border: 1px solid transparent;
    background: transparent;
    transition: all var(--t-fast);
}
.float-icon:hover {
    background: var(--bg-card-hover);
    color: var(--text-hi);
    transform: translateY(-2px);
}
.float-icon.menu-trigger-f:hover { color: var(--cyan-soft); }
.float-icon.theme-btn:hover { color: var(--violet-soft); }

/* ============================================================
   Side menu
   ============================================================ */
.side-menu {
    position: fixed;
    top: 0;
    right: 0;
    height: 100dvh;
    width: min(400px, 100%);
    background: var(--bg-raised);
    border-left: 1px solid var(--line);
    z-index: 8900;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transform: translateX(108%);
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.45s var(--ease-out), visibility 0.45s;
    box-shadow: var(--shadow-lg);
}
.side-menu.active { transform: translateX(0); visibility: visible; pointer-events: auto; }

.side-menu-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.side-menu-head span {
    font-family: var(--mono);
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--text-lo);
    text-transform: uppercase;
}
.side-menu-close {
    background: none;
    border: 0;
    color: var(--text-mid);
    font-size: 1.6rem;
    line-height: 1;
    transition: color var(--t-fast), transform var(--t-fast);
}
.side-menu-close:hover { color: var(--text-hi); transform: rotate(90deg); }

.side-menu-label {
    font-family: var(--mono);
    font-size: 0.66rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-lo);
    margin-bottom: 10px;
}
.side-menu-label.cyan { color: var(--cyan-deep); }
body:not(.light-theme) .side-menu-label.cyan { color: var(--cyan-soft); }
.side-menu-label.purple { margin-top: 24px; color: var(--violet-soft); }

.insta-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 15px 16px;
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--r-lg);
    text-decoration: none;
    margin-bottom: 10px;
    transition: all var(--t-fast);
}
.insta-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-line);
    transform: translateX(-3px);
}
.insta-btn strong { font-size: 0.92rem; display: flex; align-items: center; gap: 8px; color: var(--text-hi); }
.insta-btn p { font-size: 0.7rem; color: var(--text-lo); margin-top: 2px; font-family: var(--mono); }
.insta-btn i { font-size: 1.1rem; flex: none; color: var(--text-mid); }
.insta-btn:hover i { color: var(--violet-soft); }

/* ============================================================
   Live dot
   ============================================================ */
.live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex: none;
    background: var(--cyan);
    box-shadow: 0 0 10px var(--cyan);
    display: inline-block;
    animation: dotPulse 1.8s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%      { transform: scale(1.4); opacity: 0.45; }
}

/* ============================================================
   Mobile dock
   ============================================================ */
.mobile-dock {
    display: none;
    position: fixed;
    top: auto;
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    left: 50%;
    transform: translateX(-50%);
    z-index: 6200;
    background: var(--bg-glass);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--line);
    border-radius: var(--r-full);
    padding: 6px;
    max-width: calc(100vw - 24px);
    box-shadow: var(--shadow-md), var(--inset-hair);
    gap: 4px;
}

.dock-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    min-width: 58px;
    min-height: 48px;
    padding: 6px 10px;
    border-radius: var(--r-full);
    color: var(--text-lo);
    text-decoration: none;
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    background: none;
    border: 0;
    position: relative;
    transition: color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.dock-item i { font-size: 1.15rem; }
.dock-item:active { transform: scale(0.92); }
.dock-item.active,
.dock-item:hover { color: var(--text-hi); background: var(--bg-card-hover); }

.dock-item.dock-sync { color: var(--cyan-soft); }

.dock-item.dock-player {
    color: #fff;
    background: var(--grad-brand);
    box-shadow: var(--shadow-accent);
}

.dock-pulse-dot {
    position: absolute;
    top: 6px;
    right: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    animation: dotPulse 1.8s ease-in-out infinite;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    text-align: center;
    padding: clamp(44px, 7vw, 88px) var(--gutter) clamp(40px, 6vw, 76px);
    max-width: 980px;
    margin-inline: auto;
    width: 100%;
}

.hero-stage {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: clamp(220px, 34vw, 300px);
    margin-bottom: 22px;
}

.hero-ring {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 0;
}
.hero-ring span {
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--line);
    animation: ringSpin 34s linear infinite;
}
.hero-ring-1 {
    width: clamp(220px, 30vw, 300px);
    height: clamp(220px, 30vw, 300px);
    border-style: dashed;
    opacity: 0.5;
}
.hero-ring-2 {
    width: clamp(300px, 42vw, 430px);
    height: clamp(300px, 42vw, 430px);
    border-color: var(--accent-line);
    opacity: 0.32;
    animation-direction: reverse;
    animation-duration: 52s;
}
@keyframes ringSpin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.hero-logo-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    animation: heroFloat 7s ease-in-out infinite;
}
@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-9px); }
}

.hero-logo-glow {
    display: block;
    position: absolute;
    inset: -22%;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(124, 92, 255, 0.42) 0%, rgba(34, 211, 238, 0.14) 45%, transparent 72%);
    filter: blur(38px);
    pointer-events: none;
    z-index: 0;
    animation: heroGlowPulse 5s ease-in-out infinite alternate;
}
@keyframes heroGlowPulse {
    0%   { opacity: 0.6; transform: scale(0.94); }
    100% { opacity: 1;   transform: scale(1.1); }
}
body.light-theme .hero-logo-glow {
    background: radial-gradient(circle at center, rgba(109, 77, 251, 0.22) 0%, transparent 70%);
}

.hero-logo {
    position: relative;
    z-index: 1;
    width: clamp(150px, 22vw, 216px);
    height: clamp(150px, 22vw, 216px);
    aspect-ratio: 1 / 1;
    object-fit: contain;
    mix-blend-mode: screen;
    border-radius: 50%;
    -webkit-mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 50%, rgba(0,0,0,0.85) 66%, rgba(0,0,0,0) 94%);
    mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 50%, rgba(0,0,0,0.85) 66%, rgba(0,0,0,0) 94%);
    transition: transform 0.5s var(--ease-out);
}
body.light-theme .hero-logo { mix-blend-mode: multiply; filter: invert(1); }
.hero-logo-wrapper:hover .hero-logo { transform: scale(1.05); }
.hero-logo-wrapper:hover .hero-logo-glow { opacity: 1; filter: blur(48px); transform: scale(1.16); }

/* Equaliser wave under the logo */
.hero-eq {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 4px;
    height: 30px;
    margin-top: 8px;
}
.hero-eq span {
    display: block;
    width: 3px;
    height: 100%;
    border-radius: var(--r-full);
    background: linear-gradient(to top, var(--violet), var(--cyan));
    transform-origin: bottom center;
    animation: eqBounce 1.4s var(--ease-in-out) infinite;
    opacity: 0.85;
}
.hero-eq span:nth-child(2n)  { animation-delay: 0.12s; }
.hero-eq span:nth-child(3n)  { animation-delay: 0.26s; }
.hero-eq span:nth-child(5n)  { animation-delay: 0.42s; }
.hero-eq span:nth-child(7n)  { animation-delay: 0.58s; }
.hero-eq span:nth-child(4n)  { animation-delay: 0.34s; }
@keyframes eqBounce {
    0%, 100% { transform: scaleY(0.22); opacity: 0.55; }
    50%      { transform: scaleY(1);    opacity: 1; }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 8px 17px;
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--line);
    border-radius: var(--r-full);
    box-shadow: var(--inset-hair);
    color: var(--text-mid);
    font-size: 0.7rem;
    font-weight: 500;
    font-family: var(--mono);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 26px;
}

.hero-title-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    will-change: filter, opacity, transform;
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 7.4vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.04;
    margin-bottom: 20px;
    color: var(--text-hi);
    max-width: 100%;
    text-wrap: balance;
    user-select: none;
}

.hero-lede {
    font-size: clamp(0.95rem, 2.1vw, 1.1rem);
    color: var(--text-mid);
    line-height: 1.72;
    max-width: 600px;
    margin: 0 auto 22px;
    text-wrap: pretty;
}

.scramble-title {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-family: var(--mono);
    color: var(--cyan-soft);
    font-size: clamp(0.66rem, 1.6vw, 0.76rem);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    min-height: 1.8em;
    margin-bottom: 30px;
    padding: 6px 15px;
    border-radius: var(--r-full);
    border: 1px solid var(--line-soft);
    background: var(--bg-inset);
    max-width: 100%;
    overflow-wrap: break-word;
}
.scramble-title::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    flex: none;
    animation: dotPulse 2s ease-in-out infinite;
}

/* ---------- Hero CTAs ---------- */
.hero-download-primary {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
    width: 100%;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    width: 100%;
}

.btn-chroma-download {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 56px;
    padding: 17px 44px;
    background: var(--grad-brand);
    color: #fff;
    text-decoration: none;
    font-family: var(--font);
    font-weight: 600;
    font-size: 1.02rem;
    letter-spacing: -0.01em;
    border-radius: var(--r-full);
    border: 0;
    overflow: hidden;
    isolation: isolate;
    box-shadow: var(--shadow-accent), var(--inset-hair);
    transition: transform var(--t-fast), box-shadow var(--t-med), filter var(--t-fast);
}
.btn-chroma-download::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(100deg, transparent 20%, rgba(255,255,255,0.3) 50%, transparent 80%);
    transform: translateX(-120%);
    transition: transform 0.75s var(--ease-out);
}
.btn-chroma-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 56px -14px rgba(124, 92, 255, 0.85), var(--inset-hair);
}
.btn-chroma-download:hover::after { transform: translateX(120%); }
.btn-chroma-download:active { transform: scale(0.98); }
.btn-chroma-download i { font-size: 1rem; }

.btn-github,
.btn-discord {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 48px;
    padding: 12px 22px;
    border-radius: var(--r-full);
    font-family: var(--font);
    font-weight: 500;
    font-size: 0.87rem;
    letter-spacing: 0.005em;
    text-decoration: none;
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--line);
    box-shadow: var(--inset-hair);
    color: var(--text-hi);
    transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
.btn-github:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-line);
    transform: translateY(-2px);
    box-shadow: var(--inset-hair), var(--shadow-accent);
}
.btn-discord:hover {
    background: rgba(88, 101, 242, 0.16);
    border-color: rgba(88, 101, 242, 0.5);
    transform: translateY(-2px);
    box-shadow: var(--inset-hair), 0 14px 34px -14px rgba(88, 101, 242, 0.7);
}

/* ---------- Trust strip ---------- */
.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 22px;
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-lo);
}
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust i { color: var(--violet-soft); font-size: 0.72rem; }
.hero-trust-sep {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--line-hi);
    display: inline-block;
}

/* ---------- Download context block ---------- */
#download-container-context {
    margin-top: clamp(36px, 5vw, 58px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    width: 100%;
}

.download-explainer-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--line);
    box-shadow: var(--inset-hair);
    border-radius: var(--r-lg);
    padding: 20px 24px;
    max-width: 560px;
    text-align: left;
    width: 100%;
}
.download-btn-caption { font-size: 0.83rem; color: var(--text-mid); line-height: 1.65; }
.download-btn-caption strong { color: var(--text-hi); }
.download-verification-instructions { font-size: 0.76rem; color: var(--text-lo); margin-top: 8px; line-height: 1.55; }

.security-audit-advisory {
    font-family: var(--mono);
    font-size: 0.68rem;
    color: var(--text-lo);
    background: var(--bg-inset);
    border: 1px dashed var(--line);
    padding: 12px 16px;
    border-radius: var(--r-md);
    max-width: 560px;
    line-height: 1.55;
    overflow-wrap: anywhere;
    width: 100%;
}
.security-audit-advisory span { color: var(--violet-soft); font-weight: 600; }

/* ---------- Download stat card ---------- */
.dl-stat-block {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    padding: 22px 26px;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 560px;
    box-shadow: var(--inset-hair);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.dl-stat-block::before {
    content: '';
    position: absolute;
    top: -60%;
    left: -10%;
    width: 55%;
    height: 160%;
    background: var(--grad-aura);
    pointer-events: none;
}
.dl-stat-block > * { position: relative; z-index: 1; }

.dl-stat-orb {
    position: relative;
    width: 54px;
    height: 54px;
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    color: var(--violet-soft);
    font-size: 1.25rem;
}
.dl-stat-orb-ring {
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 1px solid var(--accent-line);
    animation: orbRingPulse 2.5s ease-in-out infinite;
}
@keyframes orbRingPulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50%      { transform: scale(1.2); opacity: 0; }
}

.dl-stat-body { display: flex; flex-direction: column; gap: 2px; }
.dl-stat-num {
    font-size: clamp(2.2rem, 6vw, 3rem);
    font-weight: 800;
    line-height: 1;
    color: var(--text-hi);
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}
.dl-stat-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-hi);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.dl-stat-meta { font-size: 0.73rem; color: var(--text-lo); font-weight: 400; }

.dl-stat-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; width: 100%; }
.dl-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: var(--r-full);
    font-size: 0.67rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    background: var(--bg-inset);
    color: var(--text-mid);
    border: 1px solid var(--line);
}
.dl-tag i { font-size: 0.65rem; }
.dl-tag--green  { color: var(--green);   border-color: color-mix(in srgb, var(--green) 32%, transparent); }
.dl-tag--cyan   { color: var(--cyan-soft); border-color: rgba(34, 211, 238, 0.32); }
.dl-tag--purple { color: var(--violet-soft); border-color: var(--accent-line); }

/* ============================================================
   Gallery marquee
   ============================================================ */
.gallery-head {
    text-align: center;
    padding: 0 var(--gutter);
    margin-top: clamp(52px, 8vw, 96px);
}
.gallery-head .section-title { margin-bottom: 0; }

.gallery-section { padding: clamp(24px, 4vw, 44px) 0; }

.workspace-gallery-hub {
    overflow: hidden;
    padding: 22px 0;
    mask-image: linear-gradient(to right, transparent 0%, #000 9%, #000 91%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 9%, #000 91%, transparent 100%);
}

.screenshot-strip {
    display: flex;
    gap: 18px;
    width: max-content;
    animation: stripScroll 48s linear infinite;
    will-change: transform;
}
.workspace-gallery-hub:hover .screenshot-strip,
.workspace-gallery-hub:active .screenshot-strip { animation-play-state: paused; }

.screenshot-strip img {
    width: clamp(160px, 21vw, 208px);
    height: auto;
    border-radius: var(--r-xl);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    background: var(--bg-raised);
    flex: none;
    transition: transform 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out), border-color 0.45s var(--ease-out);
}
.screenshot-strip img:hover {
    transform: translateY(-10px) scale(1.03);
    border-color: var(--accent-line);
    box-shadow: 0 26px 60px -16px rgba(124, 92, 255, 0.6);
}

@keyframes stripScroll {
    from { transform: translateX(0); }
    to   { transform: translateX(calc(-50% - 9px)); }
}

/* ============================================================
   Bento features
   ============================================================ */
.bento-section { padding-block: clamp(40px, 7vw, 80px); }

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

.bento-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 16px;
    padding: clamp(22px, 3vw, 30px);
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    box-shadow: var(--inset-hair);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition: border-color 0.3s ease, box-shadow 0.35s ease, background 0.3s ease;
}

/* Accent wash that follows the cursor card */
.bento-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad-aura);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.bento-card:hover,
.bento-card.bento-card--hero {
    border-color: var(--accent-line);
    background: var(--bg-card-hover);
    box-shadow: var(--inset-hair), var(--shadow-md);
}
.bento-card:hover::before { opacity: 1; }
.bento-card--hero::before { opacity: 0.8; }

.bento-card > * { position: relative; z-index: 1; }
.bento-card--hero { grid-column: span 2; }

.bento-card-inner { display: flex; flex-direction: column; }

.bento-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--r-md);
    margin-bottom: 16px;
    background: var(--bg-inset);
    border: 1px solid var(--line);
    color: var(--text-hi);
    font-size: 1.05rem;
    transition: color var(--t-med), border-color var(--t-med), transform var(--t-med);
}
.bento-card:hover .bento-icon {
    color: var(--violet-soft);
    border-color: var(--accent-line);
    transform: translateY(-2px);
}
.bento-icon--accent {
    background: var(--accent-soft);
    border-color: var(--accent-line);
    color: var(--violet-soft);
}

.bento-card h3 {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin-bottom: 9px;
    line-height: 1.3;
}
.bento-card p { font-size: 0.875rem; color: var(--text-mid); line-height: 1.72; }
.bento-card--hero h3 { font-size: 1.3rem; }

.bento-cta {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    align-self: flex-start;
    min-height: 44px;
    padding: 11px 22px;
    background: var(--grad-brand);
    border: 0;
    color: #fff;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--r-full);
    box-shadow: var(--shadow-accent);
    transition: transform var(--t-fast), filter var(--t-fast);
}
.bento-cta:hover { transform: translateY(-2px); filter: brightness(1.08); }

/* ============================================================
   Story
   ============================================================ */
.story-section { padding-block: clamp(30px, 5vw, 60px); }

.story-section-box {
    max-width: 880px;
    margin-inline: auto;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    padding: clamp(26px, 4.5vw, 46px);
    position: relative;
    overflow: hidden;
    box-shadow: var(--inset-hair);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.story-section-box::before {
    content: '';
    position: absolute;
    top: -45%;
    left: -15%;
    width: 60%;
    height: 130%;
    background: var(--grad-aura);
    pointer-events: none;
}
.story-section-box > * { position: relative; z-index: 1; }

.story-text-layout p { color: var(--text-mid); font-size: 1rem; line-height: 1.85; margin-bottom: 18px; }
.story-text-layout p:last-child { margin-bottom: 0; }
.story-text-layout .story-lead {
    font-size: 1.08rem;
    color: var(--text-hi);
    font-weight: 400;
}

.story-quote-block {
    margin: 30px 0;
    padding: 20px 24px;
    border-radius: var(--r-lg);
    border: 1px solid var(--line);
    border-left: 2px solid var(--violet);
    background: var(--bg-inset);
    font-family: var(--font-display);
    font-style: normal;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-hi);
    line-height: 1.6;
}

/* ---------- Credits tribute ---------- */
.credits-tribute-banner {
    max-width: var(--container);
    margin-inline: auto;
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    padding: clamp(22px, 3.5vw, 34px);
    box-shadow: var(--inset-hair);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.tribute-icon-box {
    flex: none;
    width: 58px;
    height: 58px;
    border-radius: var(--r-lg);
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--violet-soft);
}
.tribute-info h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 6px; }
.tribute-info p  { font-size: 0.88rem; color: var(--text-mid); line-height: 1.72; }
.tribute-info a  { color: var(--cyan-soft); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.tribute-info a:hover { color: var(--cyan); }

/* ============================================================
   Security registry
   ============================================================ */
.registry-section { padding-block: clamp(30px, 5vw, 60px); }

.security-registry-card {
    max-width: var(--container);
    margin-inline: auto;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    padding: clamp(26px, 4.5vw, 40px);
    box-shadow: var(--inset-hair);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.security-registry-card > h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; }
.security-registry-card > p  { color: var(--text-mid); font-size: 0.88rem; margin-top: 6px; }

.registry-grid-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 12px;
    margin-top: 24px;
}
.registry-item {
    background: var(--bg-inset);
    border: 1px solid var(--line-soft);
    border-radius: var(--r-lg);
    padding: 20px;
    transition: border-color var(--t-fast), transform var(--t-fast), background var(--t-fast);
}
.registry-item:hover {
    border-color: var(--accent-line);
    background: var(--bg-card);
    transform: translateY(-3px);
}
.registry-item h4 {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 8px;
    color: var(--text-hi);
}
.registry-item h4 i { color: var(--violet-soft); }
.registry-item p { font-size: 0.8rem; color: var(--text-lo); line-height: 1.62; }

.checksum-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
    background: var(--bg-inset);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 13px 18px;
    font-family: var(--mono);
    font-size: 0.68rem;
    color: var(--text-lo);
    cursor: pointer;
    user-select: none;
    transition: background var(--t-fast), border-color var(--t-fast);
}
.checksum-bar:hover { background: var(--bg-card-hover); border-color: var(--accent-line); }
.checksum-bar > div:first-child { min-width: 0; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.checksum-bar #hashText { color: var(--text-mid); }
.checksum-bar i { flex: none; font-size: 0.84rem; }
.checksum-bar.copied #hashText,
.checksum-bar.copied i { color: var(--cyan-soft); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-section { padding-block: clamp(30px, 5vw, 60px); }

.faq-container-block {
    max-width: 800px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-wrapper-node {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--inset-hair);
    transition: border-color var(--t-fast), background var(--t-fast);
}
.faq-wrapper-node:hover { border-color: var(--line-hi); }
.faq-wrapper-node.active {
    border-color: var(--accent-line);
    background: var(--bg-card-hover);
}

.faq-trigger-tab {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 19px 22px;
    background: none;
    border: 0;
    color: var(--text-hi);
    font-family: var(--font-display);
    font-size: 0.98rem;
    font-weight: 600;
    text-align: left;
    min-height: 62px;
    transition: color var(--t-fast);
}
.faq-trigger-tab:hover { color: var(--violet-soft); }

.faq-icon-marker {
    flex: none;
    color: var(--text-lo);
    font-size: 0.82rem;
    transition: transform 0.4s var(--ease-out), color var(--t-fast);
}
.faq-wrapper-node.active .faq-icon-marker { transform: rotate(180deg); color: var(--violet-soft); }

.faq-content-panel { max-height: 0; overflow: hidden; transition: max-height 0.45s var(--ease); }
.faq-content-inner { padding: 0 22px 20px; color: var(--text-mid); font-size: 0.9rem; line-height: 1.78; }

/* ============================================================
   Support
   ============================================================ */
.support-container { max-width: 600px; margin-inline: auto; }

.support-card {
    position: relative;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--r-2xl);
    padding: clamp(30px, 5vw, 46px) clamp(22px, 4vw, 38px);
    text-align: center;
    box-shadow: var(--inset-hair);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.support-card::before {
    content: '';
    position: absolute;
    inset: -50% -20% auto;
    height: 80%;
    background: var(--grad-aura);
    pointer-events: none;
}
.support-card > * { position: relative; z-index: 1; }

.upi-logo-wrapper { display: flex; justify-content: center; margin-bottom: 16px; }
.upi-logo-wrapper img { height: 50px; width: auto; object-fit: contain; border-radius: 12px; }
.support-card h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.support-card > p { color: var(--text-mid); font-size: 0.88rem; max-width: 420px; margin: 0 auto 24px; line-height: 1.68; }

.upi-copy-pill {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-height: 46px;
    background: var(--bg-inset);
    border: 1px solid var(--line);
    padding: 12px 20px;
    border-radius: var(--r-full);
    font-family: var(--mono);
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    transition: border-color var(--t-fast), transform var(--t-fast), background var(--t-fast);
}
.upi-copy-pill:hover { border-color: var(--accent-line); background: var(--bg-card); transform: translateY(-2px); }
.upi-copy-pill i { color: var(--text-lo); font-size: 0.88rem; }
.upi-copy-pill.copied { border-color: var(--accent-line); }
.upi-copy-pill.copied i { color: var(--cyan-soft); }

.donate-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    min-height: 48px;
    background: var(--grad-brand);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.87rem;
    padding: 13px 28px;
    border-radius: var(--r-full);
    border: 0;
    box-shadow: var(--shadow-accent);
    transition: transform var(--t-fast), filter var(--t-fast);
}
.donate-btn:hover { transform: translateY(-2px); filter: brightness(1.08); }

/* ============================================================
   Walkthrough
   ============================================================ */
.walkthrough-section { padding-block: clamp(30px, 5vw, 60px); }

.walkthrough-box {
    max-width: 880px;
    margin-inline: auto;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    padding: clamp(26px, 4vw, 40px);
    display: flex;
    flex-direction: column;
    gap: 6px;
    box-shadow: var(--inset-hair);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    position: relative;
    counter-reset: step;
}

.step-row {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 18px 0;
    position: relative;
}
.step-row + .step-row { border-top: 1px solid var(--line-soft); }

.step-num {
    flex: none;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--accent-line);
    color: var(--violet-soft);
    font-family: var(--mono);
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-soft);
}
.step-info h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.step-info p  { font-size: 0.875rem; color: var(--text-mid); line-height: 1.72; }

/* ============================================================
   Team
   ============================================================ */
.team-section { padding-block: clamp(30px, 5vw, 60px); }

.team-heading {
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4.2vw, 2.2rem);
    font-weight: 700;
    letter-spacing: -0.018em;
    margin-bottom: 34px;
    color: var(--text-hi);
    text-transform: capitalize;
}

.team-grid { display: flex; justify-content: center; }

.card-wrapper {
    position: relative;
    max-width: 480px;
    width: 100%;
    min-width: 0;
    border-radius: var(--r-xl);
    border: 1px solid var(--line);
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s ease, border-color 0.4s ease;
}
.card-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-line);
}

.card {
    position: relative;
    z-index: 1;
    background: var(--bg-raised);
    border-radius: inherit;
    text-align: center;
    padding: clamp(30px, 5vw, 46px) clamp(22px, 4vw, 34px);
    overflow: hidden;
    min-width: 0;
    overflow-wrap: anywhere;
}
.card::before {
    content: '';
    position: absolute;
    inset: -40% -20% auto;
    height: 85%;
    background: var(--grad-aura);
    pointer-events: none;
}
.card > * { position: relative; z-index: 1; }
.card > img {
    width: 76px;
    height: 76px;
    object-fit: contain;
    border-radius: 20px;
    margin: 0 auto 18px;
    border: 1px solid var(--line);
    padding: 8px;
    background: var(--bg-inset);
}

.name {
    font-family: var(--font-display);
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--text-hi);
}

.role-tag {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--violet-soft);
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    padding: 5px 14px;
    border-radius: var(--r-full);
    margin: 10px 0 20px;
}

.card-desc { font-size: 0.9rem; color: var(--text-mid); line-height: 1.74; margin-bottom: 24px; }

.team-links { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.dev-insta {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 42px;
    padding: 10px 18px;
    border-radius: var(--r-full);
    border: 1px solid var(--line);
    background: var(--bg-card);
    color: var(--text-hi);
    text-decoration: none;
    font-size: 0.76rem;
    font-weight: 500;
    transition: all var(--t-fast);
}
.dev-insta:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    border-color: var(--accent-line);
    color: var(--violet-soft);
}

/* ============================================================
   Terminal
   ============================================================ */
.terminal-container {
    max-width: 980px;
    margin: clamp(44px, 7vw, 76px) auto 0;
}
.terminal-window {
    background: rgba(5, 6, 12, 0.9);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--inset-hair);
}
body.light-theme .terminal-window { background: #fff; }

.terminal-header {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 12px 16px;
    background: var(--bg-inset);
    border-bottom: 1px solid var(--line-soft);
}
.terminal-header .tl { width: 11px; height: 11px; border-radius: 50%; }
.terminal-header .tl.r { background: #ff5f57; }
.terminal-header .tl.y { background: #febc2e; }
.terminal-header .tl.g { background: #28c840; }
.terminal-header .tl-title {
    flex: 1;
    text-align: center;
    font-family: var(--mono);
    font-size: 0.68rem;
    color: var(--text-lo);
    letter-spacing: 0.04em;
    margin-right: 48px;
}

.system-terminal {
    padding: 22px 24px;
    font-family: var(--mono);
    font-size: 0.76rem;
    line-height: 1.95;
    color: var(--text-lo);
    min-height: 180px;
    overflow-x: auto;
    white-space: nowrap;
}
.term-accent  { color: var(--violet-soft); }
.term-success { color: var(--cyan-soft); }
.blinking-cursor { color: var(--text-mid); font-weight: 700; animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ============================================================
   Bottom wordmark + footer
   ============================================================ */
.site-bottom-wordmark {
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(2.6rem, calc(100vw / 6), 11rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px var(--line);
    padding: clamp(44px, 6vw, 78px) 0 clamp(20px, 4vw, 40px);
    overflow: hidden;
    user-select: none;
    display: block;
    width: 100%;
}

footer {
    margin-top: clamp(40px, 6vw, 70px);
    border-top: 1px solid var(--line-soft);
    padding: clamp(44px, 6vw, 64px) var(--gutter) calc(44px + env(safe-area-inset-bottom, 0px));
    text-align: center;
}
footer > p { font-size: 0.8rem; color: var(--text-lo); }
.credits-tag { font-size: 0.73rem; color: var(--text-lo); margin-top: 8px; }
.credits-tag a { color: var(--text-mid); text-decoration: none; font-weight: 500; }
.credits-tag a:hover { color: var(--cyan-soft); text-decoration: underline; }
.footer-mii { display: flex; justify-content: center; margin: 22px 0; }
.footer-mii img { height: 40px; width: auto; opacity: 0.75; filter: grayscale(100%); transition: opacity var(--t-fast), filter var(--t-fast); }
.footer-mii img:hover { opacity: 1; filter: grayscale(0%); }
.footer-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }

.btn-privacy {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 42px;
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--r-full);
    color: var(--text-mid) !important;
    text-decoration: none !important;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all var(--t-fast);
}
.btn-privacy:hover {
    color: var(--text-hi) !important;
    background: var(--bg-card-hover);
    border-color: var(--accent-line);
}

/* ============================================================
   Broadcast toast
   ============================================================ */
.live-broadcast-toast {
    position: fixed;
    bottom: calc(96px + env(safe-area-inset-bottom, 0px));
    left: 50%;
    transform: translate(-50%, 24px) scale(0.96);
    z-index: 9800;
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--bg-glass);
    color: var(--text-hi);
    -webkit-backdrop-filter: blur(22px) saturate(170%);
    backdrop-filter: blur(22px) saturate(170%);
    padding: 14px 22px;
    border-radius: var(--r-lg);
    border: 1px solid var(--accent-line);
    box-shadow: var(--shadow-lg), var(--shadow-accent);
    max-width: min(400px, calc(100vw - 32px));
    opacity: 0;
    pointer-events: none;
    transition: transform 0.45s var(--ease-out), opacity 0.35s ease;
}
.live-broadcast-toast.toast-show { transform: translate(-50%, 0) scale(1); opacity: 1; }
.toast-indicator {
    flex: none;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 10px var(--cyan);
    animation: dotPulse 1.2s ease-in-out infinite;
}
.toast-body { min-width: 0; }
.toast-title {
    font-family: var(--mono);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--violet-soft);
}
.toast-text { font-size: 0.86rem; font-weight: 500; overflow-wrap: anywhere; }

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s ease, transform 0.7s var(--ease-out);
}
.reveal.active { opacity: 1; transform: none; }

/* ============================================================
   Loading screen — curtain reveal
   ============================================================ */
#loading-screen {
    position: fixed;
    inset: 0;
    z-index: 99999;
    overflow: hidden;
    background: transparent;
    pointer-events: auto;
    transition: opacity 0.4s var(--ease-out), visibility 0.4s var(--ease-out);
}
#loading-screen.revealing { pointer-events: none; background: transparent !important; }
#loading-screen.fade-out { opacity: 0; visibility: hidden; pointer-events: none; }

#curtain-container {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.curtain-panel { position: absolute; inset: 0; width: 100%; height: 100%; overflow: hidden; border: none !important; }

.curtain-panel-inner {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-deep);
    border: none !important;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.95);
    transition: transform 0.9s cubic-bezier(0.76, 0, 0.24, 1);
    will-change: transform;
}
.curtain-panel-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad-aura);
}
body.light-theme .curtain-panel-inner { box-shadow: 0 40px 100px rgba(16, 18, 34, 0.1); }

.curtain-logo-overlay {
    position: absolute;
    inset: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    pointer-events: none;
    transition: opacity 0.48s var(--ease-out),
                transform 0.48s var(--ease-out),
                filter 0.48s var(--ease-out);
}
.curtain-logo-overlay.fade-out-logo {
    opacity: 0;
    transform: translateY(-16px) scale(0.96);
    filter: blur(14px);
}

.loader-main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    position: relative;
    z-index: 1;
    overflow: hidden;
    width: 100%;
    padding: 0 clamp(12px, 3vw, 24px);
}

#loading-screen .loader-logo {
    width: clamp(96px, 17vw, 140px);
    height: clamp(96px, 17vw, 140px);
    aspect-ratio: 1 / 1;
    object-fit: contain;
    mix-blend-mode: screen;
    border-radius: 50%;
    -webkit-mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 52%, rgba(0,0,0,0.85) 68%, rgba(0,0,0,0) 96%);
    mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 52%, rgba(0,0,0,0.85) 68%, rgba(0,0,0,0) 96%);
    animation: logoPulse 2.6s ease-in-out infinite;
}
body.light-theme #loading-screen .loader-logo { mix-blend-mode: multiply; filter: invert(1); }

@keyframes logoPulse {
    0%, 100% { filter: drop-shadow(0 0 14px rgba(124, 92, 255, 0.35)); transform: scale(1); }
    50%      { filter: drop-shadow(0 0 34px rgba(34, 211, 238, 0.5)); transform: scale(1.02); }
}

.loader-brand-name {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, calc(88vw / 9.2), 6.5rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 0.98;
    color: var(--text-hi);
    user-select: none;
    max-width: 100%;
}

.loader-brand-sub {
    font-family: var(--mono);
    font-size: clamp(0.6rem, 2vw, 0.75rem);
    font-weight: 500;
    letter-spacing: 0.28em;
    color: var(--text-lo);
    text-transform: uppercase;
    user-select: none;
    margin-top: 6px;
}

.loader-corner-pct {
    position: absolute;
    bottom: clamp(44px, 10vw, 72px);
    right: clamp(20px, 5vw, 52px);
    font-family: var(--font-display);
    font-size: clamp(3.6rem, 14vw, 8rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--text-hi);
    font-variant-numeric: tabular-nums;
    user-select: none;
    z-index: 2;
}
.loader-pct-sign { color: var(--violet-soft); }

.loader-bottom-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0 clamp(20px, 5vw, 48px) max(20px, env(safe-area-inset-bottom, 20px));
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 2;
}
.loader-bottom-label {
    font-family: var(--mono);
    font-size: clamp(0.55rem, 1.8vw, 0.65rem);
    font-weight: 500;
    letter-spacing: 0.22em;
    color: var(--text-lo);
    text-transform: uppercase;
    user-select: none;
}
.loader-progress-line {
    width: 100%;
    height: 2px;
    background: var(--line);
    overflow: hidden;
    border-radius: var(--r-full);
}
.loader-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--grad-brand);
    box-shadow: 0 0 14px var(--accent-line);
    border-radius: var(--r-full);
    transition: width 0.08s linear;
}

/* ============================================================
   Responsive — desktop
   ============================================================ */
@media (min-width: 769px) {
    .mobile-dock { display: none !important; }
    body { padding-bottom: 0; }
}

@media (max-width: 1024px) {
    .nav-links-desktop a { padding: 7px 10px; font-size: 0.83rem; }
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   Responsive — tablet / mobile
   ============================================================ */
@media (max-width: 768px) {
    html, body { overflow-x: clip !important; max-width: 100vw !important; width: 100% !important; }

    body { padding-bottom: calc(84px + env(safe-area-inset-bottom, 0px)); }

    .nav-inner { height: 60px; }
    .nav-links-desktop { display: none; }
    .nav-mobile-actions { display: flex; }
    .menu-trigger { display: flex; }
    .floating-nav { display: none !important; }
    .mobile-dock { display: flex; }

    .hero { padding-top: 32px; padding-bottom: 40px; }
    .hero-stage { min-height: 200px; margin-bottom: 18px; }
    .hero h1 { font-size: clamp(2.1rem, 8.6vw, 3.2rem); }

    .hero-eq { height: 24px; gap: 3px; }
    .hero-eq span { width: 2.5px; }

    .bento-grid { grid-template-columns: 1fr; gap: 13px; }
    .bento-card--hero { grid-column: span 1; }

    .credits-tribute-banner { flex-direction: column; text-align: center; gap: 18px; }
    .tribute-info { min-width: 0; flex: 1; overflow-wrap: anywhere; }

    .checksum-bar { font-size: 0.6rem; }

    .live-broadcast-toast { bottom: calc(94px + env(safe-area-inset-bottom, 0px)); }

    .walkthrough-box { padding: 20px 18px; }
    .step-row { gap: 15px; }

    .site-bottom-wordmark {
        font-size: clamp(1.7rem, calc(100vw / 7), 3.6rem) !important;
        letter-spacing: -0.02em !important;
        white-space: nowrap;
        overflow: hidden !important;
        max-width: 100vw !important;
        padding-inline: 12px;
    }

    .terminal-container { max-width: 100%; }
}

/* ============================================================
   Responsive — small mobile
   ============================================================ */
@media (max-width: 480px) {
    :root { --gutter: 18px; }

    .nav-brand span { font-size: 1rem; }

    .hero h1 { font-size: clamp(1.95rem, 9vw, 2.6rem); }
    .hero-lede { font-size: 0.92rem; }
    .scramble-title { letter-spacing: 0.08em; font-size: 0.62rem; }

    .hero-buttons { flex-direction: column; align-items: stretch; }
    .btn-github, .btn-discord { justify-content: center; width: 100%; }
    .btn-chroma-download { width: 100%; padding: 16px 20px; font-size: 0.95rem; }
    .download-explainer-card,
    .security-audit-advisory,
    .dl-stat-block { padding: 18px; }

    .dl-stat-orb { width: 48px; height: 48px; font-size: 1.15rem; }
    .dl-stat-num { font-size: 2rem; }

    .hero-trust { gap: 10px; font-size: 0.62rem; }
    .hero-trust-sep { display: none; }
    .hero-trust span { flex-basis: 100%; justify-content: center; }

    .faq-trigger-tab { font-size: 0.92rem; padding: 16px 18px; }
    .faq-content-inner { padding: 0 18px 18px; }

    .support-card { padding: 26px 18px; }
    .story-quote-block { font-size: 0.98rem; padding: 16px 18px; }

    footer { padding-bottom: calc(32px + env(safe-area-inset-bottom, 0px)); }

    .dock-item { min-width: 50px; padding: 7px 6px; font-size: 0.55rem; }
    .dock-item i { font-size: 1.05rem; }
}