/* ========================================
   MYS.Jp Discord Server - Styles
   遊び心・エンタメ重視版
======================================== */

/* CSS Custom Properties */
:root {
    --bg-primary: #0f1117;
    --bg-secondary: #1a1d24;
    --bg-card: #1e2128;
    --color-discord: #5865F2;
    --color-purple: #9b59b6;
    --color-cyan: #00d4ff;
    --color-pink: #ff6b9d;
    --color-green: #43b581;
    --text-primary: #ffffff;
    --text-secondary: #b9bbbe;
    --text-muted: #72767d;
    --font-main: 'Noto Sans JP', sans-serif;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --glow-discord: 0 0 20px rgba(88, 101, 242, 0.5);
    --glow-cyan: 0 0 20px rgba(0, 212, 255, 0.5);
    --glow-purple: 0 0 20px rgba(155, 89, 182, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   Navigation
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(15, 17, 23, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(88, 101, 242, 0.2);
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-discord), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-discord), var(--color-cyan));
    transition: width var(--transition-normal);
}

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

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

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition-fast);
}

/* ========================================
   Hero Section
======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 2rem;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            var(--bg-primary) 0%,
            #1a1a2e 25%,
            #16213e 50%,
            #0f3460 75%,
            var(--bg-primary) 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(88, 101, 242, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(155, 89, 182, 0.1) 0%, transparent 50%);
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.hero-content {
    text-align: center;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 900;
    margin-bottom: 1rem;
}

.title-glow {
    background: linear-gradient(135deg, var(--color-discord), var(--color-cyan), var(--color-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titlePulse 3s ease-in-out infinite;
    text-shadow: var(--glow-discord);
    filter: drop-shadow(0 0 30px rgba(88, 101, 242, 0.5));
}

@keyframes titlePulse {

    0%,
    100% {
        filter: drop-shadow(0 0 30px rgba(88, 101, 242, 0.5));
    }

    50% {
        filter: drop-shadow(0 0 50px rgba(0, 212, 255, 0.7));
    }
}

.hero-tagline {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--color-cyan);
    margin-bottom: 0.5rem;
    text-shadow: var(--glow-cyan);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Join Button */
.btn-join {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--color-discord), var(--color-purple));
    border: none;
    border-radius: 50px;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 4px 15px rgba(88, 101, 242, 0.4);
}

.btn-join:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(88, 101, 242, 0.6);
}

.btn-join:active {
    transform: translateY(0) scale(0.98);
}

.btn-join.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.4rem;
}

.btn-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: none;
}

.btn-join.ripple .btn-ripple {
    animation: rippleEffect 0.6s ease-out;
}

@keyframes rippleEffect {
    to {
        width: 300px;
        height: 300px;
        opacity: 0;
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 2rem;
    color: var(--text-secondary);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-15px);
    }

    60% {
        transform: translateX(-50%) translateY(-7px);
    }
}

/* ========================================
   Sections
======================================== */
.section {
    padding: 6rem 2rem;
    position: relative;
}

.section-alt {
    background: var(--bg-secondary);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    text-align: center;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--text-primary), var(--color-discord));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

/* ========================================
   Cards
======================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(88, 101, 242, 0.2);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-discord), var(--color-cyan));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(88, 101, 242, 0.2);
    border-color: var(--color-discord);
}

.card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========================================
   Rules
======================================== */
.rules-list {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.rule-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    padding: 1.2rem 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--color-discord);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.rule-card:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(88, 101, 242, 0.2);
}

.rule-icon {
    font-size: 1.5rem;
}

.rule-text {
    font-size: 1rem;
    color: var(--text-primary);
}

/* ========================================
   Steps
======================================== */
.steps-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-card);
    border-radius: 16px;
    min-width: 200px;
    border: 1px solid rgba(88, 101, 242, 0.2);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.step:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(88, 101, 242, 0.3);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-discord), var(--color-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    box-shadow: var(--glow-discord);
}

.step-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.step-arrow {
    font-size: 2rem;
    color: var(--color-discord);
    animation: arrowPulse 1.5s ease-in-out infinite;
}

@keyframes arrowPulse {

    0%,
    100% {
        opacity: 0.5;
        transform: translateX(0);
    }

    50% {
        opacity: 1;
        transform: translateX(5px);
    }
}

.join-cta {
    text-align: center;
}

.join-note {
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ========================================
   Staff
======================================== */
.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.staff-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(88, 101, 242, 0.2);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
}

.staff-card:hover {
    transform: translateY(-10px) rotateY(5deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.staff-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-discord), var(--color-cyan));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1rem;
    box-shadow: var(--glow-discord);
}

.staff-name {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.staff-role {
    color: var(--color-cyan);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.staff-comment {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-style: italic;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.staff-card:hover .staff-comment {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Fun Section
======================================== */
.fun-box {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(88, 101, 242, 0.2);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.fun-box h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-cyan);
}

/* Quiz */
#quiz-question {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.quiz-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.btn-quiz {
    padding: 0.8rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid var(--color-discord);
    border-radius: 25px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-quiz:hover {
    background: var(--color-discord);
    transform: scale(1.05);
}

.quiz-result {
    font-size: 1.2rem;
    font-weight: 700;
    text-align: center;
    min-height: 2rem;
}

.quiz-result.positive {
    color: var(--color-green);
}

.quiz-result.negative {
    color: var(--color-pink);
}

/* Click Game */
.click-game {
    text-align: center;
}

.btn-click {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-discord), var(--color-purple));
    border: none;
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
    box-shadow: 0 10px 30px rgba(88, 101, 242, 0.4);
    margin-bottom: 1rem;
}

.btn-click:hover {
    transform: scale(1.1);
}

.btn-click:active {
    transform: scale(0.95);
    box-shadow: 0 5px 15px rgba(88, 101, 242, 0.3);
}

.btn-click:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.click-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.click-stats strong {
    color: var(--color-cyan);
}

.btn-reset {
    padding: 0.5rem 1.5rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--text-muted);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-reset:hover {
    background: var(--text-muted);
    color: var(--bg-primary);
}

/* Random Message */
.random-message {
    text-align: center;
}

#random-text {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    min-height: 2rem;
    color: var(--color-pink);
}

.btn-random {
    padding: 0.8rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple));
    color: var(--text-primary);
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-random:hover {
    transform: scale(1.1) rotate(3deg);
    box-shadow: 0 5px 20px rgba(255, 107, 157, 0.4);
}

/* ========================================
   SNS Section
======================================== */
.member-count-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: linear-gradient(135deg, var(--bg-card), rgba(88, 101, 242, 0.1));
    border: 1px solid rgba(88, 101, 242, 0.3);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    margin-bottom: 3rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 0 30px rgba(88, 101, 242, 0.2);
}

.member-count-icon {
    font-size: 2.5rem;
}

.member-count-info {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.member-count-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    width: 100%;
    text-align: center;
}

.member-count-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-discord), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--glow-discord);
}

.member-count-unit {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.sns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.sns-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(88, 101, 242, 0.2);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.sns-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-discord), var(--color-cyan), var(--color-purple));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.sns-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 40px rgba(88, 101, 242, 0.2);
}

.sns-card:hover::before {
    opacity: 1;
}

.sns-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-discord), var(--color-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1rem;
    box-shadow: var(--glow-discord);
}

.sns-name {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.sns-role {
    color: var(--color-cyan);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.sns-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.sns-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid rgba(88, 101, 242, 0.3);
    border-radius: 12px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.sns-link:hover {
    background: var(--color-discord);
    border-color: var(--color-discord);
    transform: scale(1.03);
    box-shadow: var(--glow-discord);
}

.sns-icon {
    font-size: 1.2rem;
}

.sns-text {
    font-size: 0.95rem;
}

/* Site Credit */
.site-credit {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.credit-name {
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* External Link Box */
.external-link-box {
    max-width: 500px;
    margin: 0 auto;
}

.external-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--bg-card), rgba(67, 181, 129, 0.1));
    border: 2px solid rgba(67, 181, 129, 0.3);
    border-radius: 16px;
    text-decoration: none;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.external-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(67, 181, 129, 0.1), transparent);
    transition: left 0.5s ease;
}

.external-link:hover::before {
    left: 100%;
}

.external-link:hover {
    transform: translateY(-5px);
    border-color: var(--color-green);
    box-shadow: 0 10px 30px rgba(67, 181, 129, 0.3), 0 0 20px rgba(67, 181, 129, 0.2);
}

.external-link-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.external-link-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.external-link-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.external-link-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.external-link-arrow {
    font-size: 1.5rem;
    color: var(--color-green);
    transition: transform var(--transition-fast);
}

.external-link:hover .external-link-arrow {
    transform: translateX(5px);
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--bg-secondary);
    padding: 3rem 2rem 1.5rem;
    border-top: 1px solid rgba(88, 101, 242, 0.2);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-discord), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-discord);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ========================================
   Animations
======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(15, 17, 23, 0.98);
        flex-direction: column;
        align-items: center;
        padding: 2rem;
        gap: 1.5rem;
        transform: translateY(-150%);
        transition: transform var(--transition-normal);
    }

    .nav-links.active {
        transform: translateY(0);
    }

    .nav-toggle {
        display: flex;
    }

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

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

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

    .steps-container {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
    }

    @keyframes arrowPulse {

        0%,
        100% {
            opacity: 0.5;
            transform: rotate(90deg) translateX(0);
        }

        50% {
            opacity: 1;
            transform: rotate(90deg) translateX(5px);
        }
    }

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

@media (max-width: 480px) {
    .section {
        padding: 4rem 1rem;
    }

    .card {
        padding: 1.5rem;
    }

    .btn-join.btn-large {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
}