/*
 * VIEW EARN — Homepage Design System
 * File: assets/css/style.css
 * Version: 2.0.0
 */

:root {
    color-scheme: dark;
    --bg: #050816;
    --bg-deep: #03050f;
    --surface: rgba(15, 23, 42, 0.76);
    --surface-solid: #0f172a;
    --surface-soft: rgba(17, 24, 39, 0.68);
    --surface-hover: rgba(30, 41, 59, 0.9);
    --line: rgba(148, 163, 184, 0.16);
    --line-strong: rgba(148, 163, 184, 0.28);
    --text: #f8fafc;
    --text-soft: #cbd5e1;
    --muted: #94a3b8;
    --muted-dark: #64748b;
    --blue: #3b82f6;
    --blue-light: #60a5fa;
    --purple: #7c3aed;
    --purple-light: #a78bfa;
    --green: #22c55e;
    --green-light: #4ade80;
    --amber: #f59e0b;
    --danger: #ef4444;
    --gradient: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
    --gradient-soft: linear-gradient(135deg, rgba(59, 130, 246, 0.18), rgba(124, 58, 237, 0.16));
    --shadow-sm: 0 12px 30px rgba(2, 6, 23, 0.24);
    --shadow-md: 0 24px 70px rgba(2, 6, 23, 0.36);
    --shadow-lg: 0 34px 100px rgba(2, 6, 23, 0.52);
    --glow-blue: 0 0 42px rgba(59, 130, 246, 0.24);
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --container: 1200px;
    --header-height: 78px;
    --transition: 180ms ease;
    --transition-slow: 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 24px);
    background: var(--bg);
}

body {
    min-width: 320px;
    margin: 0;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 14% 12%, rgba(59, 130, 246, 0.1), transparent 28%),
        radial-gradient(circle at 86% 18%, rgba(124, 58, 237, 0.11), transparent 29%),
        linear-gradient(180deg, var(--bg) 0%, #06091a 46%, var(--bg-deep) 100%);
    color: var(--text);
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.nav-open {
    overflow: hidden;
}

img,
svg {
    display: block;
    max-width: 100%;
}

img {
    height: auto;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    color: var(--text);
    font-family: "Poppins", "Inter", sans-serif;
    line-height: 1.15;
    letter-spacing: -0.035em;
}

h1 {
    margin-bottom: 24px;
    font-size: clamp(2.8rem, 6vw, 5.6rem);
    font-weight: 800;
}

h2 {
    margin-bottom: 18px;
    font-size: clamp(2rem, 4vw, 3.35rem);
    font-weight: 750;
}

h3 {
    margin-bottom: 10px;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

p {
    color: var(--muted);
}

::selection {
    background: rgba(96, 165, 250, 0.35);
    color: #fff;
}

:focus-visible {
    outline: 3px solid rgba(96, 165, 250, 0.9);
    outline-offset: 4px;
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.section {
    position: relative;
    padding-block: 104px;
}

.section--compact {
    padding-block: 34px 78px;
}

.glass-card {
    border: 1px solid var(--line);
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.58));
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.site-noise {
    position: fixed;
    z-index: -2;
    inset: 0;
    opacity: 0.18;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E");
}

.ambient-glow {
    position: fixed;
    z-index: -3;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(100px);
    pointer-events: none;
}

.ambient-glow--one {
    top: -130px;
    left: -170px;
    background: var(--blue);
}

.ambient-glow--two {
    top: 32%;
    right: -180px;
    background: var(--purple);
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 12px;
    padding: 10px 16px;
    border-radius: 10px;
    background: #fff;
    color: #020617;
    font-weight: 700;
    transform: translateY(-160%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

/* Header */
.site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    right: 0;
    left: 0;
    height: var(--header-height);
    border-bottom: 1px solid transparent;
    transition:
        background var(--transition-slow),
        border-color var(--transition-slow),
        box-shadow var(--transition-slow),
        backdrop-filter var(--transition-slow);
}

.site-header.is-scrolled,
.site-header.is-menu-open {
    border-color: var(--line);
    background: rgba(5, 8, 22, 0.82);
    box-shadow: 0 16px 42px rgba(2, 6, 23, 0.28);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}

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

.brand {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 11px;
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-weight: 700;
    letter-spacing: -0.035em;
}

.brand__mark {
    display: grid;
    width: 39px;
    height: 39px;
    place-items: center;
    border: 1px solid rgba(96, 165, 250, 0.28);
    border-radius: 12px;
    background: linear-gradient(145deg, rgba(59, 130, 246, 0.18), rgba(124, 58, 237, 0.22));
    color: var(--blue-light);
    box-shadow: 0 10px 28px rgba(59, 130, 246, 0.16);
}

.brand__mark svg {
    width: 27px;
    height: 27px;
}

.brand__text {
    font-size: 1.08rem;
    white-space: nowrap;
}

.brand__text strong {
    color: var(--blue-light);
}

.primary-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.nav-link {
    position: relative;
    padding: 10px 13px;
    border-radius: 10px;
    color: var(--text-soft);
    font-size: 0.92rem;
    font-weight: 600;
    transition: color var(--transition), background var(--transition);
}

.nav-link::after {
    position: absolute;
    right: 13px;
    bottom: 5px;
    left: 13px;
    height: 2px;
    border-radius: 999px;
    background: var(--gradient);
    content: "";
    opacity: 0;
    transform: scaleX(0.45);
    transition: opacity var(--transition), transform var(--transition);
}

.nav-link:hover,
.nav-link.is-active {
    background: rgba(148, 163, 184, 0.08);
    color: #fff;
}

.nav-link:hover::after,
.nav-link.is-active::after {
    opacity: 1;
    transform: scaleX(1);
}

.header-actions {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 9px;
}

.currency-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 12px;
    gap: 7px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.56);
    color: var(--text-soft);
    cursor: default;
    font-size: 0.82rem;
    font-weight: 700;
}

.currency-chip__flag {
    font-size: 1rem;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.76);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 19px;
    height: 2px;
    margin: 4px auto;
    border-radius: 999px;
    background: #e2e8f0;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.is-active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Buttons and links */
.button {
    position: relative;
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    overflow: hidden;
    gap: 9px;
    border: 1px solid transparent;
    border-radius: 13px;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1;
    transition:
        transform var(--transition),
        border-color var(--transition),
        background var(--transition),
        color var(--transition),
        box-shadow var(--transition);
}

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

.button:active {
    transform: translateY(0) scale(0.98);
}

.button svg {
    width: 18px;
    height: 18px;
}

.button--large {
    min-height: 54px;
    padding-inline: 24px;
    border-radius: 15px;
    font-size: 0.98rem;
}

.button--primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 12px 32px rgba(59, 130, 246, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.button--primary:hover {
    box-shadow: 0 17px 40px rgba(59, 130, 246, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.button--glass {
    border-color: var(--line);
    background: rgba(15, 23, 42, 0.58);
    color: var(--text);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(12px);
}

.button--glass:hover {
    border-color: rgba(96, 165, 250, 0.38);
    background: rgba(30, 41, 59, 0.76);
}

.button--ghost {
    color: var(--text-soft);
}

.button--ghost:hover {
    background: rgba(148, 163, 184, 0.08);
    color: #fff;
}

.button-ripple {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    pointer-events: none;
    transform: translate(-50%, -50%) scale(0);
    animation: button-ripple 600ms ease-out forwards;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--blue-light);
    font-weight: 700;
    transition: color var(--transition), gap var(--transition);
}

.text-link:hover {
    gap: 11px;
    color: #bfdbfe;
}

.play-dot {
    display: grid;
    width: 25px;
    height: 25px;
    place-items: center;
    border-radius: 50%;
    background: rgba(96, 165, 250, 0.14);
    color: var(--blue-light);
    font-size: 0.67rem;
}

.gradient-text {
    background: linear-gradient(90deg, #93c5fd 0%, #60a5fa 35%, #a78bfa 78%, #c4b5fd 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

/* Shared headings */
.section-heading {
    max-width: 760px;
    margin: 0 auto 46px;
    text-align: center;
}

.section-heading p {
    max-width: 670px;
    margin: 0 auto;
    font-size: 1.04rem;
}

.section-heading--split {
    display: flex;
    max-width: none;
    align-items: end;
    justify-content: space-between;
    margin-bottom: 36px;
    text-align: left;
}

.section-heading--split h2 {
    margin-bottom: 0;
}

.section-kicker {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--blue-light);
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-size: 0.79rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* Hero */
.hero {
    min-height: 840px;
    padding-top: calc(var(--header-height) + 96px);
    padding-bottom: 54px;
}

.hero::before {
    position: absolute;
    top: 60px;
    left: 50%;
    width: min(900px, 80vw);
    height: 520px;
    border: 1px solid rgba(96, 165, 250, 0.05);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08), transparent 64%);
    content: "";
    pointer-events: none;
    transform: translateX(-50%);
}

.hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    align-items: center;
    grid-template-columns: minmax(0, 1.01fr) minmax(460px, 0.99fr);
    gap: clamp(40px, 6vw, 86px);
}

.hero__content {
    max-width: 680px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    margin-bottom: 22px;
    padding: 8px 13px;
    gap: 9px;
    border: 1px solid rgba(96, 165, 250, 0.2);
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.08);
    color: #bfdbfe;
    font-size: 0.82rem;
    font-weight: 700;
}

.eyebrow__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.11), 0 0 18px rgba(34, 197, 94, 0.8);
    animation: pulse-dot 2s ease-in-out infinite;
}

.hero__lead {
    max-width: 640px;
    margin-bottom: 31px;
    color: var(--text-soft);
    font-size: clamp(1rem, 1.7vw, 1.13rem);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 13px;
}

.hero__trust {
    display: flex;
    align-items: center;
    margin-top: 31px;
    gap: 15px;
}

.hero__trust p {
    margin: 2px 0 0;
    font-size: 0.83rem;
}

.avatar-stack {
    display: flex;
    padding-left: 7px;
}

.avatar-stack span {
    display: grid;
    width: 34px;
    height: 34px;
    margin-left: -7px;
    place-items: center;
    border: 2px solid var(--bg);
    border-radius: 50%;
    background: linear-gradient(145deg, #1e293b, #334155);
    color: #e2e8f0;
    font-size: 0.65rem;
    font-weight: 800;
}

.avatar-stack span:nth-child(2) {
    background: linear-gradient(145deg, #1d4ed8, #3b82f6);
}

.avatar-stack span:nth-child(3) {
    background: linear-gradient(145deg, #6d28d9, #8b5cf6);
}

.avatar-stack span:last-child {
    background: #172033;
    color: var(--blue-light);
}

.stars {
    color: #fbbf24;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
}

.hero-visual {
    position: relative;
    min-height: 500px;
}

.dashboard-card {
    position: absolute;
    z-index: 3;
    top: 50%;
    left: 50%;
    width: min(100%, 520px);
    padding: clamp(22px, 3vw, 30px);
    border-radius: var(--radius-xl);
    transform: translate(-50%, -50%) rotate(1deg);
    transition: transform var(--transition-slow), border-color var(--transition);
}

.dashboard-card:hover {
    border-color: rgba(96, 165, 250, 0.32);
    transform: translate(-50%, -52%) rotate(0deg);
}

.dashboard-card::after {
    position: absolute;
    z-index: -1;
    inset: 18px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.19), rgba(124, 58, 237, 0.17));
    content: "";
    filter: blur(36px);
}

.dashboard-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.muted-label {
    display: block;
    margin-bottom: 4px;
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 600;
}

.balance-number {
    display: block;
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-size: clamp(2rem, 4vw, 2.65rem);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 7px 10px;
    gap: 7px;
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.08);
    color: var(--green-light);
    font-size: 0.75rem;
    font-weight: 700;
}

.status-pill span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.75);
}

.balance-chart {
    height: 175px;
    margin: 18px -4px 13px;
}

.balance-chart svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.dashboard-metrics {
    display: grid;
    margin-top: 5px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.metric-card {
    padding: 14px 15px;
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: var(--radius-sm);
    background: rgba(2, 6, 23, 0.27);
}

.metric-card span,
.metric-card small {
    display: block;
    color: var(--muted);
    font-size: 0.72rem;
}

.metric-card strong {
    display: block;
    margin: 3px 0;
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-size: 1.12rem;
}

.metric-card small.positive,
.positive {
    color: var(--green-light);
}

.level-progress {
    margin-top: 19px;
}

.level-progress__head {
    display: flex;
    justify-content: space-between;
    margin-bottom: 9px;
    color: var(--text-soft);
    font-size: 0.77rem;
}

.progress-track {
    height: 8px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.12);
}

.progress-track span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--gradient);
    box-shadow: 0 0 18px rgba(59, 130, 246, 0.5);
}

.visual-orbit {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(96, 165, 250, 0.11);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
}

.visual-orbit::after {
    position: absolute;
    top: 50%;
    left: -5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--blue-light);
    box-shadow: 0 0 20px rgba(96, 165, 250, 0.8);
    content: "";
}

.visual-orbit--one {
    width: 560px;
    height: 560px;
    animation: orbit-spin 18s linear infinite;
}

.visual-orbit--two {
    width: 430px;
    height: 430px;
    border-style: dashed;
    animation: orbit-spin-reverse 14s linear infinite;
}

.floating-card {
    position: absolute;
    z-index: 4;
    display: flex;
    align-items: center;
    min-width: 180px;
    padding: 14px 16px;
    gap: 11px;
    border-radius: var(--radius-md);
    animation: float-card 4.8s ease-in-out infinite;
}

.floating-card--reward {
    top: 58px;
    right: -35px;
}

.floating-card--streak {
    bottom: 56px;
    left: -42px;
    animation-delay: -2.4s;
}

.floating-card__icon {
    display: grid;
    width: 39px;
    height: 39px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 12px;
    background: var(--gradient-soft);
    color: var(--blue-light);
    font-size: 1.1rem;
    font-weight: 800;
}

.floating-card small,
.floating-card strong {
    display: block;
}

.floating-card small {
    color: var(--muted);
    font-size: 0.7rem;
}

.floating-card strong {
    color: #fff;
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-size: 0.96rem;
}

.trust-strip {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 82px;
    padding: 19px 24px;
    gap: 22px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.79rem;
    font-weight: 650;
    text-align: center;
}

.trust-strip__divider {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--blue-light);
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.7);
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.stat-card {
    position: relative;
    min-height: 190px;
    padding: 24px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-slow), border-color var(--transition), background var(--transition);
}

.stat-card::after {
    position: absolute;
    right: -38px;
    bottom: -52px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.11);
    content: "";
    filter: blur(2px);
}

.stat-card:hover {
    border-color: rgba(96, 165, 250, 0.31);
    background: linear-gradient(145deg, rgba(20, 31, 55, 0.9), rgba(15, 23, 42, 0.7));
    transform: translateY(-7px);
}

.stat-card__icon {
    display: grid;
    width: 43px;
    height: 43px;
    margin-bottom: 24px;
    place-items: center;
    border: 1px solid rgba(96, 165, 250, 0.2);
    border-radius: 13px;
    background: var(--gradient-soft);
    color: var(--blue-light);
    font-size: 1.18rem;
}

.stat-card__icon::before {
    content: "◆";
}

.stat-card__icon[data-icon="users"]::before {
    content: "♟";
}

.stat-card__icon[data-icon="play"]::before {
    content: "▶";
    font-size: 0.9rem;
}

.stat-card__icon[data-icon="wallet"]::before {
    content: "▣";
}

.stat-card__icon[data-icon="globe"]::before {
    content: "◎";
}

.counter {
    position: relative;
    z-index: 1;
    display: block;
    margin-bottom: 5px;
    color: #fff;
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-size: clamp(1.7rem, 3vw, 2.2rem);
    line-height: 1.05;
    letter-spacing: -0.045em;
}

.stat-card > span:last-child {
    position: relative;
    z-index: 1;
    color: var(--muted);
    font-size: 0.82rem;
}

/* How it works */
.how-section {
    overflow: hidden;
}

.how-section::before {
    position: absolute;
    top: 30%;
    left: -220px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.08);
    content: "";
    filter: blur(110px);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.step-card {
    position: relative;
    min-height: 285px;
    padding: 27px 24px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-slow), border-color var(--transition);
}

.step-card:hover {
    border-color: rgba(167, 139, 250, 0.35);
    transform: translateY(-8px);
}

.step-card__number {
    position: absolute;
    top: 18px;
    right: 20px;
    color: rgba(148, 163, 184, 0.2);
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
}

.step-card__icon {
    display: grid;
    width: 54px;
    height: 54px;
    margin-bottom: 50px;
    place-items: center;
    border: 1px solid rgba(96, 165, 250, 0.2);
    border-radius: 16px;
    background: var(--gradient-soft);
    color: #fff;
    font-size: 1.25rem;
    box-shadow: 0 14px 35px rgba(59, 130, 246, 0.1);
}

.step-card p {
    margin: 0;
    font-size: 0.88rem;
}

/* Video cards */
.videos-section {
    background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.18), transparent);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.video-card {
    overflow: hidden;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-slow), border-color var(--transition), box-shadow var(--transition-slow);
}

.video-card:hover {
    border-color: rgba(96, 165, 250, 0.34);
    box-shadow: var(--shadow-lg), var(--glow-blue);
    transform: translateY(-8px);
}

.video-card__media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(135deg, #172554, #312e81);
}

.video-card__media::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(2, 6, 23, 0.7));
    content: "";
}

.video-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms ease, filter 400ms ease;
}

.video-card:hover .video-card__media img {
    filter: saturate(1.1) brightness(0.92);
    transform: scale(1.06);
}

.video-card__play {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    display: grid;
    width: 50px;
    height: 50px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    background: rgba(5, 8, 22, 0.68);
    color: #fff;
    font-size: 0.85rem;
    box-shadow: 0 12px 35px rgba(2, 6, 23, 0.35);
    backdrop-filter: blur(10px);
    transform: translate(-50%, -50%);
    transition: background var(--transition), transform var(--transition-slow);
}

.video-card:hover .video-card__play {
    background: var(--gradient);
    transform: translate(-50%, -50%) scale(1.09);
}

.video-card__duration {
    position: absolute;
    z-index: 2;
    right: 12px;
    bottom: 11px;
    padding: 5px 8px;
    border-radius: 7px;
    background: rgba(2, 6, 23, 0.75);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    backdrop-filter: blur(8px);
}

.video-card__body {
    padding: 18px 18px 17px;
}

.video-card__meta,
.video-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.video-card__meta {
    margin-bottom: 12px;
    color: var(--muted);
    font-size: 0.73rem;
}

.video-card__meta strong {
    padding: 5px 8px;
    border: 1px solid rgba(34, 197, 94, 0.18);
    border-radius: 8px;
    background: rgba(34, 197, 94, 0.08);
    color: var(--green-light);
}

.video-card h3 {
    min-height: 2.45em;
    margin-bottom: 17px;
    font-size: 1rem;
}

.video-card h3 a:hover {
    color: var(--blue-light);
}

.video-card__footer {
    padding-top: 14px;
    border-top: 1px solid var(--line);
    color: var(--muted-dark);
    font-size: 0.7rem;
}

.video-card__footer a {
    color: var(--blue-light);
    font-weight: 700;
}

/* Benefits */
.benefits-shell {
    display: grid;
    padding: clamp(28px, 5vw, 58px);
    overflow: hidden;
    border-radius: var(--radius-xl);
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(38px, 6vw, 76px);
}

.benefits-shell::before {
    position: absolute;
    top: -170px;
    left: -130px;
    width: 370px;
    height: 370px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.13);
    content: "";
    filter: blur(90px);
}

.benefits-intro {
    position: relative;
    z-index: 1;
    align-self: center;
}

.benefits-intro h2 {
    font-size: clamp(2rem, 3.4vw, 3rem);
}

.benefits-intro p {
    margin-bottom: 27px;
}

.benefits-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.benefit-card {
    padding: 22px;
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: var(--radius-md);
    background: rgba(2, 6, 23, 0.25);
    transition: background var(--transition), border-color var(--transition), transform var(--transition-slow);
}

.benefit-card:hover {
    border-color: rgba(96, 165, 250, 0.28);
    background: rgba(15, 23, 42, 0.55);
    transform: translateY(-5px);
}

.benefit-card__icon {
    display: grid;
    width: 42px;
    height: 42px;
    margin-bottom: 17px;
    place-items: center;
    border-radius: 13px;
    background: var(--gradient-soft);
    font-size: 1.1rem;
}

.benefit-card p {
    margin: 0;
    font-size: 0.82rem;
}

/* Leaderboard */
.leaderboard-grid {
    display: grid;
    align-items: center;
    grid-template-columns: 0.86fr 1.14fr;
    gap: clamp(42px, 7vw, 90px);
}

.leaderboard-copy p {
    max-width: 570px;
    font-size: 1.02rem;
}

.rank-chips {
    display: flex;
    flex-wrap: wrap;
    margin: 25px 0 28px;
    gap: 8px;
}

.rank-chips span {
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.45);
    color: var(--text-soft);
    font-size: 0.72rem;
    font-weight: 650;
}

.leaderboard-card {
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.leaderboard-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 27px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(124, 58, 237, 0.07));
}

.leaderboard-card__head small {
    color: var(--blue-light);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.leaderboard-card__head h3 {
    margin: 3px 0 0;
    font-size: 1.16rem;
}

.leaderboard-card__head > span {
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    font-size: 0.7rem;
}

.leader-list {
    margin: 0;
    padding: 9px 17px 16px;
    list-style: none;
}

.leader-list li {
    display: grid;
    align-items: center;
    padding: 14px 10px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
    grid-template-columns: 32px 42px minmax(0, 1fr) auto;
    gap: 12px;
    transition: background var(--transition), transform var(--transition);
}

.leader-list li:last-child {
    border-bottom: 0;
}

.leader-list li:hover {
    border-radius: 13px;
    background: rgba(59, 130, 246, 0.06);
    transform: translateX(3px);
}

.position {
    color: var(--muted);
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-size: 0.83rem;
    font-weight: 700;
    text-align: center;
}

.leader-list li:first-child .position {
    color: #fbbf24;
}

.member-avatar {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid rgba(96, 165, 250, 0.18);
    border-radius: 13px;
    background: var(--gradient-soft);
    color: #dbeafe;
    font-size: 0.71rem;
    font-weight: 800;
}

.member-name strong,
.member-name small {
    display: block;
}

.member-name strong {
    font-size: 0.84rem;
}

.member-name small {
    margin-top: 2px;
    color: var(--muted-dark);
    font-size: 0.68rem;
}

.member-score {
    color: var(--text-soft);
    font-family: "Space Grotesk", "Inter", sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
}

/* FAQ */
.faq-section {
    background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.17), transparent);
}

.faq-grid {
    display: grid;
    align-items: start;
    grid-template-columns: 0.75fr 1.25fr;
    gap: clamp(42px, 7vw, 88px);
}

.faq-copy {
    position: sticky;
    top: calc(var(--header-height) + 34px);
}

.faq-copy p {
    margin-bottom: 25px;
}

.accordion {
    border-top: 1px solid var(--line);
}

.accordion-item {
    border-bottom: 1px solid var(--line);
}

.accordion-item h3 {
    margin: 0;
}

.accordion-item button {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    padding: 25px 2px;
    gap: 20px;
    border: 0;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    font-weight: 700;
    text-align: left;
}

.accordion-item button:hover {
    color: var(--blue-light);
}

.accordion-icon {
    position: relative;
    width: 24px;
    height: 24px;
    flex: 0 0 auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.5);
}

.accordion-icon::before,
.accordion-icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    content: "";
    transform: translate(-50%, -50%);
    transition: transform var(--transition);
}

.accordion-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.accordion-item.is-open .accordion-icon {
    border-color: rgba(96, 165, 250, 0.35);
    background: rgba(59, 130, 246, 0.1);
    color: var(--blue-light);
}

.accordion-item.is-open .accordion-icon::after {
    transform: translate(-50%, -50%) rotate(0deg);
}

.accordion-panel {
    padding: 0 46px 24px 2px;
}

.accordion-panel[hidden] {
    display: none;
}

.accordion-panel p {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

/* CTA */
.cta-section {
    padding-top: 70px;
    padding-bottom: 120px;
}

.cta-card {
    position: relative;
    padding: clamp(42px, 7vw, 76px) 30px;
    overflow: hidden;
    border-radius: var(--radius-xl);
    text-align: center;
}

.cta-card__glow {
    position: absolute;
    top: -230px;
    left: 50%;
    width: 600px;
    height: 420px;
    border-radius: 50%;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.24), rgba(124, 58, 237, 0.24));
    filter: blur(85px);
    pointer-events: none;
    transform: translateX(-50%);
}

.cta-card > *:not(.cta-card__glow) {
    position: relative;
    z-index: 1;
}

.cta-card h2 {
    max-width: 780px;
    margin-right: auto;
    margin-left: auto;
}

.cta-card p {
    max-width: 680px;
    margin-right: auto;
    margin-bottom: 28px;
    margin-left: auto;
}

.cta-card__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

/* Footer */
.site-footer {
    position: relative;
    border-top: 1px solid var(--line);
    background: rgba(3, 5, 15, 0.82);
}

.footer-grid {
    display: grid;
    padding-block: 70px 50px;
    grid-template-columns: 1.6fr repeat(3, minmax(130px, 0.65fr));
    gap: 46px;
}

.footer-brand p {
    max-width: 460px;
    margin: 21px 0 17px;
    font-size: 0.86rem;
}

.footer-currency {
    display: inline-flex;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    font-size: 0.69rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
}

.footer-column h2 {
    margin-bottom: 10px;
    font-family: "Inter", sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-column a {
    color: var(--muted);
    font-size: 0.8rem;
    transition: color var(--transition), transform var(--transition);
}

.footer-column a:hover {
    color: var(--blue-light);
    transform: translateX(3px);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: 22px 26px;
    gap: 20px;
    border-top: 1px solid var(--line);
}

.footer-bottom p {
    margin: 0;
    color: var(--muted-dark);
    font-size: 0.7rem;
}

.footer-bottom p:last-child {
    text-align: right;
}

.noscript-message {
    position: fixed;
    z-index: 1000;
    right: 12px;
    bottom: 12px;
    left: 12px;
    padding: 13px 16px;
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: 12px;
    background: #422006;
    color: #fef3c7;
    font-size: 0.82rem;
    text-align: center;
}

/* Reveal states controlled by app.js */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 720ms ease, transform 720ms cubic-bezier(0.2, 0.8, 0.2, 1);
    transition-delay: var(--reveal-delay, 0ms);
}

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

/* Keyframes */
@keyframes pulse-dot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(0.72); opacity: 0.72; }
}

@keyframes orbit-spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes orbit-spin-reverse {
    to { transform: translate(-50%, -50%) rotate(-360deg); }
}

@keyframes float-card {
    0%, 100% { transform: translateY(0) rotate(-1deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
}

@keyframes button-ripple {
    to {
        opacity: 0;
        transform: translate(-50%, -50%) scale(25);
    }
}

/* Large tablet */
@media (max-width: 1120px) {
    .primary-nav {
        gap: 0;
    }

    .nav-link {
        padding-inline: 9px;
        font-size: 0.84rem;
    }

    .hero__grid {
        grid-template-columns: minmax(0, 0.95fr) minmax(400px, 1.05fr);
        gap: 36px;
    }

    .floating-card--reward {
        right: -6px;
    }

    .floating-card--streak {
        left: -8px;
    }

    .video-grid,
    .steps-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: 1.4fr repeat(3, 0.7fr);
        gap: 30px;
    }
}

/* Tablet and navigation collapse */
@media (max-width: 900px) {
    :root {
        --header-height: 72px;
    }

    .container {
        width: min(calc(100% - 32px), var(--container));
    }

    .section {
        padding-block: 82px;
    }

    .section--compact {
        padding-block: 28px 62px;
    }

    .nav-toggle {
        display: block;
    }

    .header-login,
    .currency-chip {
        display: none;
    }

    .primary-nav {
        position: fixed;
        z-index: 99;
        top: var(--header-height);
        right: 16px;
        left: 16px;
        display: grid;
        max-height: 0;
        padding: 0 14px;
        overflow: hidden;
        border: 1px solid transparent;
        border-radius: 0 0 20px 20px;
        background: rgba(5, 8, 22, 0.96);
        opacity: 0;
        box-shadow: var(--shadow-lg);
        backdrop-filter: blur(22px);
        pointer-events: none;
        transform: translateY(-12px);
        transition:
            max-height 360ms ease,
            padding 360ms ease,
            opacity 220ms ease,
            transform 320ms ease,
            border-color 320ms ease;
    }

    .primary-nav.is-open {
        max-height: 460px;
        padding-top: 12px;
        padding-bottom: 14px;
        border-color: var(--line);
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav-link {
        padding: 14px 12px;
        border-bottom: 1px solid rgba(148, 163, 184, 0.09);
        border-radius: 10px;
        font-size: 0.94rem;
    }

    .nav-link:last-child {
        border-bottom: 0;
    }

    .nav-link::after {
        display: none;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + 76px);
    }

    .hero__grid {
        grid-template-columns: 1fr;
        gap: 64px;
    }

    .hero__content {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
    }

    .hero__lead {
        margin-right: auto;
        margin-left: auto;
    }

    .hero__actions,
    .hero__trust {
        justify-content: center;
    }

    .hero-visual {
        width: min(100%, 650px);
        min-height: 520px;
        margin-inline: auto;
    }

    .dashboard-card {
        width: min(calc(100% - 70px), 540px);
    }

    .trust-strip {
        flex-wrap: wrap;
        margin-top: 65px;
        gap: 13px 18px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .benefits-shell,
    .leaderboard-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .benefits-intro,
    .leaderboard-copy,
    .faq-copy {
        max-width: 700px;
    }

    .faq-copy {
        position: static;
    }

    .footer-grid {
        grid-template-columns: 1.45fr repeat(3, 0.7fr);
        gap: 24px;
    }
}

/* Mobile */
@media (max-width: 680px) {
    :root {
        --radius-xl: 25px;
    }

    body {
        font-size: 15px;
    }

    .container {
        width: min(calc(100% - 24px), var(--container));
    }

    .section {
        padding-block: 68px;
    }

    .site-header {
        height: 68px;
    }

    :root {
        --header-height: 68px;
    }

    .brand__mark {
        width: 36px;
        height: 36px;
    }

    .brand__text {
        font-size: 0.98rem;
    }

    .header-signup {
        display: none;
    }

    .header-actions {
        margin-left: auto;
    }

    .hero {
        padding-top: calc(var(--header-height) + 58px);
        padding-bottom: 30px;
    }

    .hero::before {
        width: 96vw;
        height: 420px;
    }

    .hero__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__actions .button {
        width: 100%;
    }

    .hero__trust {
        align-items: center;
        text-align: left;
    }

    .hero-visual {
        min-height: 450px;
    }

    .dashboard-card {
        width: 100%;
        padding: 20px;
        border-radius: 24px;
    }

    .balance-chart {
        height: 145px;
    }

    .dashboard-metrics {
        gap: 9px;
    }

    .metric-card {
        padding: 12px;
    }

    .floating-card {
        min-width: 153px;
        padding: 11px 12px;
    }

    .floating-card--reward {
        top: 10px;
        right: -3px;
    }

    .floating-card--streak {
        bottom: 9px;
        left: -3px;
    }

    .visual-orbit--one {
        width: 440px;
        height: 440px;
    }

    .visual-orbit--two {
        width: 340px;
        height: 340px;
    }

    .trust-strip {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-top: 54px;
        padding: 18px 8px;
    }

    .trust-strip__divider {
        display: none;
    }

    .stats-grid,
    .steps-grid,
    .video-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .stat-card {
        min-height: 165px;
    }

    .step-card {
        min-height: 250px;
    }

    .step-card__icon {
        margin-bottom: 36px;
    }

    .section-heading--split {
        display: block;
    }

    .section-heading--split .text-link {
        margin-top: 16px;
    }

    .benefits-shell {
        padding: 28px 20px;
    }

    .leaderboard-card__head {
        padding: 21px 19px;
    }

    .leader-list {
        padding-inline: 9px;
    }

    .leader-list li {
        grid-template-columns: 26px 40px minmax(0, 1fr);
        gap: 9px;
    }

    .member-score {
        display: none;
    }

    .accordion-item button {
        padding-block: 21px;
    }

    .accordion-panel {
        padding-right: 4px;
    }

    .cta-section {
        padding-top: 50px;
        padding-bottom: 82px;
    }

    .cta-card {
        padding: 42px 19px;
    }

    .cta-card__actions {
        flex-direction: column;
    }

    .cta-card__actions .button {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        padding-block: 54px 38px;
        gap: 36px 25px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-bottom {
        display: block;
    }

    .footer-bottom p,
    .footer-bottom p:last-child {
        text-align: left;
    }

    .footer-bottom p + p {
        margin-top: 8px;
    }
}

/* Small phones */
@media (max-width: 420px) {
    h1 {
        font-size: clamp(2.45rem, 12vw, 3.2rem);
    }

    h2 {
        font-size: 2rem;
    }

    .hero__trust {
        flex-direction: column;
        text-align: center;
    }

    .dashboard-card {
        top: 49%;
    }

    .dashboard-metrics {
        grid-template-columns: 1fr;
    }

    .balance-chart {
        height: 110px;
    }

    .hero-visual {
        min-height: 500px;
    }

    .floating-card--reward {
        top: 0;
    }

    .floating-card--streak {
        bottom: 0;
    }

    .trust-strip {
        grid-template-columns: 1fr;
    }

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

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

    .footer-brand {
        grid-column: auto;
    }
}

/* Accessibility and performance */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

@media (prefers-contrast: more) {
    :root {
        --line: rgba(226, 232, 240, 0.42);
        --muted: #cbd5e1;
    }
}

@supports not ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
    .glass-card,
    .site-header.is-scrolled,
    .site-header.is-menu-open,
    .primary-nav {
        background: rgba(15, 23, 42, 0.96);
    }
}


/* Consolidated File 28 notification-bell styles. */
.header-notifications{position:relative;display:inline-grid;place-items:center;width:42px;height:42px;border-radius:13px;border:1px solid rgba(145,174,216,.22);background:rgba(13,25,43,.78);color:var(--color-text,#edf4ff);text-decoration:none;transition:transform .2s ease,border-color .2s ease,background .2s ease}.header-notifications:hover{transform:translateY(-2px);border-color:rgba(124,198,255,.58);background:rgba(20,40,66,.96)}.header-notifications svg{width:21px;height:21px}.header-notifications span{position:absolute;right:-6px;top:-6px;display:grid;place-items:center;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:#ff6f84;color:#fff;border:2px solid #07101f;font:800 10px/1 Inter,sans-serif}.notifications-page .site-header{background:rgba(5,8,22,.9)}@media(max-width:920px){.header-notifications{width:38px;height:38px}.header-notifications svg{width:19px;height:19px}}