/* ============================================
   TKS QR — Sitio público (Void Club Electric)
   Dirección: void-black + cyan eléctrico + magenta puntual.
   Inspiración (estilo, no clone): Guestii (guestii.com), WHAN (whan.es),
   Club Reservation (clubreservation.it), NeonTech SaaS dashboards,
   Discotext / Guestlist+ nightlife UI (alto contraste en salas oscuras).
   ============================================ */

:root {
    /* Surfaces — más profundas, menos “gris plano” */
    --ink: #03050a;
    --ink-elevated: #0a0e14;
    --ink-soft: #121820;
    --paper: #070a0f;
    --paper-2: #0a0e15;
    --muted: #8e97a5;
    --muted-on-dark: #b0b8c8;
    --text: #f0f4f8;
    --text-on-dark: #f7fafc;
    /* Accents — cyan primario, magenta sparingly, lime éxito/door */
    --accent: #00e8ff;
    --accent-bright: #5ef0ff;
    --accent-deep: #00a8c4;
    --accent-rgb: 0, 232, 255;
    --accent-magenta: #ff3d9a;
    --accent-magenta-rgb: 255, 61, 154;
    --accent-magenta-dim: rgba(255, 61, 154, 0.2);
    --accent-lime: #b8ff3c;
    --accent-lime-rgb: 184, 255, 60;
    --line: rgba(var(--accent-rgb), 0.16);
    --line-dark: rgba(255, 255, 255, 0.07);
    --success: #7dff6b;
    /* Glass / bloom */
    --glass: rgba(10, 14, 20, 0.62);
    --glass-strong: rgba(6, 8, 12, 0.82);
    --glass-border: rgba(255, 255, 255, 0.08);
    --bloom-cyan: 0 0 40px rgba(var(--accent-rgb), 0.28);
    --bloom-magenta: 0 0 36px rgba(var(--accent-magenta-rgb), 0.2);
    --focus-ring: 0 0 0 3px rgba(var(--accent-rgb), 0.35);
    --radius: 10px;
    --radius-lg: 16px;
    --font-display: "Orbitron", sans-serif;
    --font-body: "Rajdhani", system-ui, sans-serif;
    --header-h: 4.25rem;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --shadow-soft: 0 20px 56px rgba(0, 0, 0, 0.55);
    --max: 1180px;
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-top: env(safe-area-inset-top, 0px);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 1.08rem;
    font-weight: 500;
    line-height: 1.55;
    color: var(--text);
    background: var(--ink);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.nav-open { overflow: hidden; }

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; }

.site-wrap {
    width: min(var(--max), calc(100% - 2rem));
    margin-inline: auto;
}

@media (min-width: 768px) {
    .site-wrap { width: min(var(--max), calc(100% - 2.75rem)); }
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 80;
    height: calc(var(--header-h) + var(--safe-top));
    padding-top: var(--safe-top);
    background: var(--glass);
    backdrop-filter: blur(22px) saturate(1.35);
    -webkit-backdrop-filter: blur(22px) saturate(1.35);
    border-bottom: 1px solid transparent;
    transition: background 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.site-header.is-scrolled {
    background: var(--glass-strong);
    border-bottom-color: var(--line);
}

.site-header-inner {
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-brand {
    display: inline-flex;
    align-items: baseline;
    gap: 0.35rem;
    font-family: var(--font-display);
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1;
    color: var(--text-on-dark);
    text-shadow: 0 0 32px rgba(var(--accent-rgb), 0.3);
}

.site-brand-mark { font-size: 1.35rem; }
.site-brand-qr {
    font-size: 1.35rem;
    color: var(--accent-bright);
    text-shadow: 0 0 20px rgba(var(--accent-rgb), 0.6);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.35rem;
}

.site-nav a {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(238, 242, 246, 0.72);
    transition: color 0.25s var(--ease);
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
}

.site-nav a:hover,
.site-nav a.is-active { color: #fff; }

.site-nav-cta {
    padding: 0.55rem 1.15rem;
    background: linear-gradient(165deg, var(--accent-bright), var(--accent) 55%, var(--accent-deep));
    color: #021018 !important;
    font-weight: 700 !important;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 0 22px rgba(var(--accent-rgb), 0.28);
    transition: filter 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.site-nav-cta:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 0 32px rgba(var(--accent-rgb), 0.42);
}

.site-nav-cta:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring), 0 0 28px rgba(var(--accent-rgb), 0.35);
}

.site-nav-toggle {
    display: none;
    width: 2.85rem;
    height: 2.85rem;
    border: 1px solid var(--line-dark);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}

.site-nav-toggle span {
    display: block;
    width: 1.35rem;
    height: 2px;
    margin: 0.32rem auto;
    background: var(--accent-bright);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
    transition: transform 0.3s var(--ease), opacity 0.3s;
}

.site-nav-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
}
.site-nav-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 3.15rem;
    padding: 0.8rem 1.45rem;
    font-family: var(--font-body);
    font-size: 1.02rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.25s var(--ease), color 0.25s var(--ease),
        border-color 0.25s var(--ease), transform 0.25s var(--ease),
        filter 0.25s var(--ease), box-shadow 0.25s var(--ease);
    -webkit-tap-highlight-color: transparent;
}

.btn:hover { transform: translateY(-2px); }

.btn:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.btn-primary {
    background: linear-gradient(165deg, var(--accent-bright), var(--accent) 55%, var(--accent-deep));
    color: #021018;
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.28);
}
.btn-primary:hover {
    filter: brightness(1.08);
    box-shadow: 0 0 36px rgba(var(--accent-rgb), 0.45);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.035);
    color: #fff;
    border-color: rgba(var(--accent-rgb), 0.38);
    backdrop-filter: blur(12px);
}
.btn-ghost:hover {
    border-color: var(--accent-bright);
    background: rgba(var(--accent-rgb), 0.12);
    box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.18);
}

.btn-dark {
    background: linear-gradient(165deg, #15202c, #0a0e14);
    color: var(--text-on-dark);
    border-color: var(--line);
}
.btn-dark:hover {
    border-color: rgba(var(--accent-rgb), 0.45);
    color: var(--accent-bright);
    box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.15);
}

.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    align-items: end;
    padding: calc(var(--header-h) + var(--safe-top) + 2rem) 0 calc(3.5rem + var(--safe-bottom));
    color: var(--text-on-dark);
    overflow: hidden;
    background: var(--ink);
}

.hero-media {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(105deg, rgba(3, 5, 10, 0.95) 10%, rgba(3, 5, 10, 0.58) 48%, rgba(3, 5, 10, 0.35) 100%),
        linear-gradient(to top, rgba(3, 5, 10, 0.92) 0%, transparent 42%),
        url("https://images.unsplash.com/photo-1571266028247-d9173122f7da?auto=format&fit=crop&w=1920&q=80") center/cover no-repeat;
    transform: scale(1.04);
    animation: heroZoom 18s var(--ease) infinite alternate;
}

.hero-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 48% 42% at 78% 28%, rgba(var(--accent-rgb), 0.28), transparent 58%),
        radial-gradient(ellipse 40% 36% at 18% 72%, rgba(var(--accent-magenta-rgb), 0.12), transparent 55%),
        linear-gradient(to top, rgba(3, 5, 10, 0.82), transparent 38%);
    pointer-events: none;
}

/* Scanlines sutiles (club HUD) */
.hero-media::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: 0.07;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.35) 2px,
        rgba(0, 0, 0, 0.35) 3px
    );
    mix-blend-mode: multiply;
}

@keyframes heroZoom {
    from { transform: scale(1.04); }
    to { transform: scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 38rem;
}

.hero-kicker {
    display: inline-block;
    margin: 0 0 0.85rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-bright);
    text-shadow: 0 0 16px rgba(var(--accent-rgb), 0.4);
    opacity: 0;
    transform: translateY(20px);
    animation: riseIn 0.85s var(--ease) 0.05s forwards;
}

.hero-brand {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3.4rem, 14vw, 6.5rem);
    letter-spacing: -0.02em;
    line-height: 0.92;
    margin: 0 0 1rem;
    opacity: 0;
    transform: translateY(28px);
    animation: riseIn 0.9s var(--ease) 0.15s forwards;
}

.hero-brand .qr {
    color: var(--accent-bright);
    text-shadow: 0 0 32px rgba(var(--accent-rgb), 0.45);
}

.hero-tagline {
    margin: 0 0 1.75rem;
    font-size: clamp(1.15rem, 2.6vw, 1.4rem);
    font-weight: 500;
    color: rgba(238, 242, 246, 0.86);
    max-width: 28ch;
    opacity: 0;
    transform: translateY(28px);
    animation: riseIn 0.9s var(--ease) 0.3s forwards;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    opacity: 0;
    transform: translateY(28px);
    animation: riseIn 0.9s var(--ease) 0.45s forwards;
}

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

.hero-scroll {
    position: absolute;
    right: max(1.5rem, calc((100% - var(--max)) / 2));
    bottom: calc(1.75rem + var(--safe-bottom));
    z-index: 2;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(var(--accent-rgb), 0.55);
    writing-mode: vertical-rl;
    animation: fadePulse 2.8s ease-in-out infinite;
}

@keyframes fadePulse {
    0%, 100% { opacity: 0.35; }
    50% { opacity: 0.9; }
}

/* ---------- Sections ---------- */
.section {
    padding: clamp(3.5rem, 8vw, 6.25rem) 0;
    position: relative;
    overflow: hidden;
}

.section-ink {
    background:
        radial-gradient(ellipse 70% 50% at 50% 0%, rgba(var(--accent-rgb), 0.07), transparent 55%),
        var(--ink);
    color: var(--text-on-dark);
}

.section-paper,
.section-alt {
    color: var(--text);
}

.section-paper {
    background:
        radial-gradient(ellipse 55% 40% at 90% 10%, rgba(var(--accent-rgb), 0.07), transparent 50%),
        linear-gradient(180deg, #070a0f 0%, #0a0e15 100%);
}

.section-alt {
    background:
        radial-gradient(ellipse 50% 45% at 10% 80%, rgba(var(--accent-magenta-rgb), 0.045), transparent 50%),
        linear-gradient(180deg, #080c12 0%, #05070c 100%);
}

.section-head {
    max-width: 38rem;
    margin-bottom: 2.5rem;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.7rem, 4.2vw, 2.55rem);
    letter-spacing: -0.02em;
    margin: 0 0 0.85rem;
    line-height: 1.15;
}

.section-lead {
    margin: 0;
    color: var(--muted);
    font-size: 1.08rem;
    max-width: 36rem;
}

.section-ink .section-lead { color: var(--muted-on-dark); }

/* ---------- Feature boxes ---------- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
}

@media (max-width: 640px) {
    .feature-grid { grid-template-columns: 1fr; }
}

.feature-box {
    background: linear-gradient(165deg, rgba(16, 22, 30, 0.72), rgba(6, 8, 12, 0.88));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.35rem 1.4rem;
    backdrop-filter: blur(14px) saturate(1.15);
    -webkit-backdrop-filter: blur(14px) saturate(1.15);
    transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.feature-box:hover {
    border-color: rgba(var(--accent-rgb), 0.45);
    box-shadow: var(--shadow-soft), var(--bloom-cyan);
}

.feature-box-icon {
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: 1rem;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: linear-gradient(145deg, #15202c, #080c12);
    color: var(--accent-bright);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    box-shadow: 0 0 22px rgba(var(--accent-rgb), 0.18);
}

.feature-box-icon svg {
    width: 1.35rem;
    height: 1.35rem;
}

.feature-box h3 {
    margin: 0 0 0.4rem;
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.feature-box p {
    margin: 0;
    color: var(--muted);
    font-size: 1rem;
}

.feature-box-num {
    display: block;
    margin-bottom: 0.55rem;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--accent);
}

/* ---------- Split visual ---------- */
.split {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: center;
}

.split-copy .section-title { margin-bottom: 1rem; }
.split-copy .section-lead { margin-bottom: 1.5rem; }

.split-list {
    list-style: none;
    display: grid;
    gap: 0.85rem;
    margin-bottom: 1.75rem;
}

.split-list li {
    display: grid;
    grid-template-columns: 1.4rem 1fr;
    gap: 0.7rem;
    align-items: start;
    font-size: 1.02rem;
}

.split-list li::before {
    content: "";
    width: 0.55rem;
    height: 0.55rem;
    margin-top: 0.45rem;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.6);
}

.split-visual { position: relative; }

.split-visual-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--ink-elevated);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft), 0 0 40px rgba(var(--accent-rgb), 0.06);
}

.split-visual-frame img {
    width: 100%;
    height: auto;
}

.split-badge {
    position: absolute;
    left: 0.85rem;
    bottom: 0.85rem;
    right: auto;
    max-width: calc(100% - 1.7rem);
    padding: 0.7rem 0.95rem;
    background: rgba(3, 5, 10, 0.88);
    color: var(--text-on-dark);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    font-size: 0.88rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.split-badge strong {
    display: block;
    color: var(--accent-bright);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 0.15rem;
}

/* ---------- Ticket showcase ---------- */
.ticket-showcase {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(1.75rem, 5vw, 4rem);
    align-items: center;
}

.ticket-float {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 26rem;
}

.ticket-float::before {
    content: "";
    position: absolute;
    width: 72%;
    height: 72%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.2), transparent 68%);
    filter: blur(10px);
}

.ticket-card {
    position: relative;
    width: min(280px, 78%);
    filter: drop-shadow(0 25px 45px rgba(0, 0, 0, 0.45));
    transform: rotate(-4deg);
    transition: transform 0.5s var(--ease);
    animation: ticketFloat 5.5s ease-in-out infinite;
}

.ticket-card:hover { transform: rotate(0deg) scale(1.03); }

@keyframes ticketFloat {
    0%, 100% { transform: rotate(-4deg) translateY(0); }
    50% { transform: rotate(-2deg) translateY(-10px); }
}

.ticket-types { display: grid; gap: 0.9rem; }

.type-chip {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.9rem;
    align-items: center;
    padding: 1rem 1.15rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
}

.type-chip-dot {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    box-shadow: 0 0 10px currentColor;
}

.type-chip-dot.free { background: #34d399; color: #34d399; }
.type-chip-dot.paid { background: var(--accent-bright); color: var(--accent-bright); }
.type-chip-dot.vip { background: var(--accent-magenta); color: var(--accent-magenta); }

.type-chip h4 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 0.98rem;
}

.type-chip p {
    margin: 0.15rem 0 0;
    color: var(--muted-on-dark);
    font-size: 0.92rem;
}

.type-chip-tag {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-bright);
}

/* ---------- Plan / pricing ---------- */
.plan-band {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: stretch;
}

.plan-panel {
    background: linear-gradient(165deg, #151b24 0%, #0c1016 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 1.85rem 1.6rem;
    box-shadow: var(--shadow-soft);
    color: var(--text-on-dark);
}

.plan-panel-dark {
    background: linear-gradient(165deg, #1a2230 0%, #0e1218 100%);
    border-color: rgba(var(--accent-rgb), 0.28);
}

.plan-label {
    margin: 0 0 0.5rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
}

.plan-price {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.4rem, 6vw, 3.6rem);
    letter-spacing: -0.02em;
    line-height: 1;
    margin: 0.35rem 0 0.5rem;
    color: var(--accent-bright);
    text-shadow: 0 0 28px rgba(var(--accent-rgb), 0.3);
}

.plan-price span {
    font-size: 0.38em;
    font-weight: 600;
    color: var(--muted);
    margin-left: 0.15rem;
}

.plan-note {
    margin: 0 0 1.35rem;
    color: var(--muted);
    font-size: 1rem;
}

.plan-checklist {
    list-style: none;
    display: grid;
    gap: 0.65rem;
    margin: 0 0 1.5rem;
}

.plan-checklist li {
    display: grid;
    grid-template-columns: 1.2rem 1fr;
    gap: 0.65rem;
    font-size: 1rem;
}

.plan-checklist li::before {
    content: "✓";
    color: var(--accent-bright);
    font-weight: 700;
}

/* ---------- Auth ---------- */
.auth-shell {
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--ink);
}

.auth-visual {
    position: relative;
    display: none;
    overflow: hidden;
}

.auth-visual-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(160deg, rgba(3, 5, 10, 0.45), rgba(3, 5, 10, 0.88)),
        radial-gradient(ellipse 60% 50% at 70% 30%, rgba(var(--accent-rgb), 0.2), transparent 55%),
        url("https://images.unsplash.com/photo-1514525253161-7a46d19cd819?auto=format&fit=crop&w=1400&q=80") center/cover no-repeat;
}

.auth-visual-copy {
    position: relative;
    z-index: 1;
    align-self: end;
    padding: 3rem;
    color: var(--text-on-dark);
    max-width: 28rem;
}

.auth-visual-copy h2 {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 2.5vw, 2.15rem);
    letter-spacing: -0.02em;
    margin: 0 0 0.75rem;
    line-height: 1.2;
}

.auth-visual-copy p {
    margin: 0;
    color: rgba(238, 242, 246, 0.72);
    font-size: 1.08rem;
}

.auth-form-side {
    display: grid;
    place-items: center;
    padding: max(1.25rem, var(--safe-top)) 1.15rem calc(1.75rem + var(--safe-bottom));
    background:
        radial-gradient(ellipse 70% 45% at 50% 0%, rgba(var(--accent-rgb), 0.12), transparent 55%),
        radial-gradient(ellipse 50% 40% at 80% 100%, rgba(var(--accent-magenta-rgb), 0.08), transparent 50%),
        var(--ink);
}

.page-auth .auth-form-side {
    min-height: 100vh;
    min-height: 100dvh;
}

.auth-panel {
    width: min(440px, 100%);
    background: linear-gradient(165deg, rgba(20, 26, 34, 0.96), rgba(10, 13, 18, 0.98));
    padding: 1.85rem 1.5rem 1.65rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft), 0 0 50px rgba(var(--accent-rgb), 0.08);
    color: var(--text);
}

.auth-panel-wide { width: min(500px, 100%); }

.auth-panel .site-brand {
    color: var(--text-on-dark);
    margin-bottom: 1.25rem;
}

.auth-panel .site-brand-qr { color: var(--accent-bright); }

.auth-panel h1 {
    font-family: var(--font-display);
    font-size: clamp(1.45rem, 4vw, 1.7rem);
    margin: 0 0 0.35rem;
    letter-spacing: -0.01em;
}

.auth-panel .subtitle {
    margin: 0 0 1.4rem;
    color: var(--muted);
    font-size: 1.02rem;
}

.form-group { margin-bottom: 1rem; }

.form-group label {
    display: block;
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: var(--muted-on-dark);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="tel"],
.auth-panel input[type="text"],
.auth-panel input[type="email"],
.auth-panel input[type="password"],
.auth-panel input[type="tel"] {
    width: 100%;
    min-height: 3rem;
    padding: 0.7rem 0.95rem;
    border: 1px solid var(--line-dark);
    background: rgba(3, 5, 10, 0.85);
    border-radius: var(--radius);
    font: inherit;
    color: var(--text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.auth-panel input:focus,
.form-group input:focus-visible,
.auth-panel input:focus-visible {
    outline: none;
    border-color: var(--accent-bright);
    box-shadow: var(--focus-ring), 0 0 20px rgba(var(--accent-rgb), 0.12);
}

a:focus-visible,
.site-nav a:focus-visible,
.site-nav-toggle:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: 4px;
}

.auth-panel .required { color: var(--accent-magenta); }

.form-group small {
    display: block;
    margin-top: 0.3rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.auth-remember {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin: 0.85rem 0 1.15rem;
    font-size: 0.98rem;
    color: var(--muted);
}

.auth-remember input {
    margin-top: 0.25rem;
    width: 1.1rem;
    height: 1.1rem;
    accent-color: var(--accent);
}

.auth-panel > p {
    margin: 1.1rem 0 0;
    font-size: 0.98rem;
    color: var(--muted);
    text-align: center;
}

.auth-panel > p a {
    color: var(--accent-bright);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.error,
.success {
    padding: 0.85rem 0.95rem;
    margin: 0 0 1rem;
    font-size: 0.95rem;
    border-radius: var(--radius);
}

.error {
    background: rgba(248, 81, 73, 0.12);
    color: #ffa198;
    border: 1px solid rgba(248, 81, 73, 0.35);
}

.success {
    background: rgba(63, 185, 80, 0.12);
    color: #7ee787;
    border: 1px solid rgba(63, 185, 80, 0.35);
}

.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.25rem;
}

.radio-label {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 600;
    min-height: 2.75rem;
}

/* ---------- Page hero (inner) ---------- */
.page-hero {
    position: relative;
    padding: calc(var(--header-h) + var(--safe-top) + 3.25rem) 0 3.25rem;
    color: var(--text-on-dark);
    overflow: hidden;
    background: var(--ink);
}

.page-hero-media {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, rgba(3, 5, 10, 0.9), rgba(3, 5, 10, 0.55)),
        radial-gradient(ellipse 50% 60% at 70% 40%, rgba(var(--accent-rgb), 0.18), transparent 55%),
        url("https://images.unsplash.com/photo-1566737236500-c8ac43014a67?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.page-hero .site-wrap { position: relative; z-index: 1; }

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    letter-spacing: -0.02em;
    margin: 0 0 0.85rem;
    line-height: 1.1;
}

.page-hero p {
    margin: 0;
    max-width: 34rem;
    color: rgba(238, 242, 246, 0.72);
    font-size: 1.08rem;
}

/* ---------- Footer ---------- */
.site-footer {
    background: #040506;
    color: rgba(238, 242, 246, 0.68);
    padding: 3.25rem 0 calc(2rem + var(--safe-bottom));
    border-top: 1px solid var(--line);
}

.site-footer-inner { display: grid; gap: 1.75rem; }

.site-footer-brand p {
    margin: 0.85rem 0 0;
    max-width: 24rem;
    font-size: 1rem;
}

.site-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
}

.site-footer-links a {
    min-height: 2.5rem;
    display: inline-flex;
    align-items: center;
}

.site-footer-links a:hover { color: var(--accent-bright); }

.site-footer-copy {
    margin: 0;
    font-size: 0.88rem;
    color: rgba(238, 242, 246, 0.4);
}

/* ---------- Reveal ---------- */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

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

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* ---------- Responsive ---------- */
@media (min-width: 900px) {
    .auth-visual { display: grid; }
}

@media (max-width: 900px) {
    .feature-grid,
    .split,
    .ticket-showcase,
    .plan-band {
        grid-template-columns: 1fr;
    }

    .ticket-float { min-height: 20rem; }

    .auth-shell { grid-template-columns: 1fr; }

    .split-visual { order: -1; }
}

@media (max-width: 768px) {
    .site-nav-toggle { display: grid; place-items: center; }

    .site-nav {
        position: fixed;
        inset: calc(var(--header-h) + var(--safe-top)) 0 0 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.75rem 1.15rem calc(1.5rem + var(--safe-bottom));
        background:
            linear-gradient(180deg, rgba(8, 10, 14, 0.98), rgba(3, 5, 10, 0.99)),
            radial-gradient(ellipse 80% 40% at 50% 0%, rgba(var(--accent-rgb), 0.1), transparent 55%);
        border-bottom: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 79;
    }

    .site-nav.is-open { display: flex; }

    .site-nav a {
        padding: 1rem 0.35rem;
        min-height: 3.15rem;
        border-bottom: 1px solid var(--line-dark);
        font-size: 1.12rem;
    }

    .site-nav-cta {
        margin-top: 1rem;
        text-align: center;
        justify-content: center;
        border-bottom: 0 !important;
        min-height: 3.25rem;
    }

    .hero {
        align-items: center;
        padding-bottom: calc(2.75rem + var(--safe-bottom));
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        max-width: 22rem;
    }

    .hero-actions .btn { width: 100%; }

    .hero-scroll { display: none; }

    .section { padding: 3rem 0; }

    .section-head { margin-bottom: 1.75rem; }

    .auth-panel {
        padding: 1.55rem 1.2rem 1.4rem;
        border-radius: 14px;
    }

    .plan-panel { padding: 1.5rem 1.25rem; }

    .type-chip {
        grid-template-columns: auto 1fr;
        gap: 0.75rem;
    }

    .type-chip-tag {
        grid-column: 2;
        justify-self: start;
    }
}

@media (max-width: 480px) {
    .site-wrap { width: min(var(--max), calc(100% - 1.35rem)); }

    .hero-brand { font-size: clamp(3rem, 16vw, 3.8rem); }

    .feature-box { padding: 1.25rem 1.1rem; }
}