/* PiuPiu Website 3.0 - Modern Premium Design */

:root {
    --bg-color: #fafafa;
    --text-primary: #0a0a0a;
    --text-secondary: #6b7280;
    --accent-gradient: linear-gradient(135deg, #f472b6 0%, #a78bfa 50%, #60a5fa 100%);
    --glass-bg: rgba(255, 255, 255, 0.55);
    --glass-border: rgba(255, 255, 255, 0.7);
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 24px 64px rgba(0, 0, 0, 0.1);
    --nav-height: 60px;
    --max-width: 1200px;
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========== Lucide Icon Sizing ========== */
.inline-icon {
    width: 18px;
    height: 18px;
    vertical-align: -3px;
    display: inline-block;
}

.inline-icon-sm {
    width: 14px;
    height: 14px;
    vertical-align: -2px;
    display: inline-block;
}

.star-icon {
    width: 16px;
    height: 16px;
    fill: #f59e0b;
    color: #f59e0b;
    vertical-align: -2px;
}

.icon-circle svg {
    width: 40px;
    height: 40px;
}

.sparkle svg {
    width: 14px;
    height: 14px;
}

.g-avatar svg {
    width: 22px;
    height: 22px;
}

/* ========== Base ========== */
body {
    background-color: var(--bg-color);
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ========== Aurora Background ========== */
.aurora-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(180deg, #fdf2f8 0%, #fafafa 40%, #eff6ff 100%);
}

.aurora-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.5;
    animation: float 25s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.blob-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(244, 114, 182, 0.35) 0%, transparent 70%);
    top: -200px;
    left: -100px;
}

.blob-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.3) 0%, transparent 70%);
    top: 30%;
    right: -150px;
    animation-delay: -7s;
}

.blob-3 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.3) 0%, transparent 70%);
    bottom: -100px;
    left: 25%;
    animation-delay: -14s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(60px, 40px) scale(1.1);
    }
}

/* ========== Navigation ========== */
.dynamic-nav {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 92%;
    max-width: 580px;
}

.nav-container {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    padding: 10px 20px;
    border-radius: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(255, 255, 255, 0.5);
    transition: all 0.4s var(--transition-smooth);
}

.nav-container:hover {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.6);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'ZCOOL KuaiLe', cursive;
    font-size: 1.1rem;
}

.nav-logo img {
    width: 30px;
    height: 30px;
    border-radius: 8px;
}

.nav-links {
    display: none;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
        gap: 28px;
    }

    .nav-links a {
        text-decoration: none;
        color: var(--text-secondary);
        font-size: 0.88rem;
        font-weight: 500;
        transition: color 0.25s;
        position: relative;
    }

    .nav-links a::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 50%;
        width: 0;
        height: 2px;
        background: var(--accent-gradient);
        border-radius: 2px;
        transition: all 0.3s var(--transition-smooth);
        transform: translateX(-50%);
    }

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

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

.nav-cta {
    background: var(--text-primary);
    color: white;
    padding: 8px 18px;
    border-radius: 100px;
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all 0.3s var(--transition-smooth);
    letter-spacing: 0.01em;
}

.nav-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* ========== Hero Section ========== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 140px 24px 80px;
}

.hero-content {
    max-width: 780px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: rgba(244, 114, 182, 0.08);
    border: 1px solid rgba(244, 114, 182, 0.15);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #be185d;
    margin-bottom: 36px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(2.8rem, 8vw, 5.5rem);
    line-height: 1.08;
    font-weight: 800;
    font-family: 'ZCOOL KuaiLe', cursive;
    margin-bottom: 28px;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.gradient-text {
    background: linear-gradient(135deg, #ec4899 0%, #8b5cf6 40%, #6366f1 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1rem, 3.5vw, 1.3rem);
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 44px;
    line-height: 1.7;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.learn-more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 32px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.learn-more-link:hover {
    color: var(--text-primary);
}

.learn-more-link .inline-icon {
    animation: bounce-down 2.5s infinite ease-in-out;
}

@keyframes bounce-down {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(5px);
    }
}

/* ========== Buttons ========== */
.button {
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.35s var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.01em;
}

.button.primary {
    background: var(--text-primary);
    color: white;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.button.primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.button.secondary {
    background: rgba(255, 255, 255, 0.85);
    color: var(--text-primary);
    border: 1px solid rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(10px);
}

.button.secondary:hover {
    background: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.button.telegram {
    background: linear-gradient(135deg, #2AABEE 0%, #229ED9 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(34, 158, 217, 0.25);
}

.button.telegram:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(34, 158, 217, 0.35);
}

/* ========== Bento Grid ========== */
.bento-section {
    padding: 0 24px 120px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.grid-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .grid-container {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: 320px;
        gap: 18px;
    }

    .card-large {
        grid-column: span 2;
        grid-row: span 1;
    }

    .card-tall {
        grid-row: span 2;
        grid-column: 3;
    }

    .card-medium {
        grid-row: span 1;
    }

    .card-small {
        grid-column: span 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .card-wide {
        grid-column: span 2;
    }
}

/* ========== Glass Panel ========== */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: saturate(150%) blur(24px);
    -webkit-backdrop-filter: saturate(150%) blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--card-shadow);
    transition: transform 0.5s var(--transition-smooth), box-shadow 0.5s var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.glass-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.glass-panel:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow-hover);
}

.glass-panel:hover::before {
    opacity: 1;
}

/* ========== Card Typography ========== */
.bento-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.bento-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 16px;
}

/* ========== Tags ========== */
.tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.tag {
    font-size: 0.73rem;
    padding: 5px 12px;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 100px;
    color: var(--text-secondary);
    font-weight: 600;
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: background 0.2s;
}

.tag:hover {
    background: rgba(0, 0, 0, 0.08);
}

/* ========== Visual Areas ========== */
.visual-area {
    margin-top: auto;
    width: 100%;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* --- 1. TTS Siri Blob --- */
.siri-container {
    position: relative;
    overflow: visible;
}

.siri-blob,
.siri-blob-2 {
    position: absolute;
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    opacity: 0.75;
    mix-blend-mode: multiply;
    filter: blur(12px);
    animation: morph 6s infinite;
}

.siri-blob {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f472b6, #fb923c);
    animation-delay: 0s;
}

.siri-blob-2 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #a78bfa, #60a5fa);
    animation-delay: -2.5s;
    animation-direction: reverse;
    right: 30%;
}

.waveform-text {
    z-index: 10;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
    backdrop-filter: blur(4px);
    background: rgba(255, 255, 255, 0.5);
    padding: 5px 14px;
    border-radius: 100px;
}

@keyframes morph {

    0%,
    100% {
        border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
        transform: translate(0, 0) rotate(0deg);
    }

    34% {
        border-radius: 70% 30% 50% 50% / 30% 30% 70% 70%;
        transform: translate(12px, 6px) rotate(120deg);
    }

    67% {
        border-radius: 100% 60% 60% 100% / 100% 100% 60% 60%;
        transform: translate(-12px, -6px) rotate(240deg);
    }
}

/* --- 2. 3D Card Deck (Tavern) --- */
.card-deck {
    perspective: 500px;
    height: 160px;
}

.deck-card {
    width: 100px;
    height: 140px;
    background: white;
    border-radius: var(--radius-md);
    position: absolute;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #6b7280;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    transition: transform 0.5s var(--transition-smooth);
}

.c1 {
    transform: rotate(-10deg) translate(-30px, 10px);
    z-index: 1;
    background: linear-gradient(135deg, #fce7f3, #fdf2f8);
}

.c2 {
    transform: rotate(0deg) translate(0, 0);
    z-index: 2;
    background: linear-gradient(135deg, #dbeafe, #eff6ff);
}

.c3 {
    transform: rotate(10deg) translate(30px, 10px);
    z-index: 1;
    background: linear-gradient(135deg, #ede9fe, #f5f3ff);
}

.glass-panel:hover .c1 {
    transform: rotate(-20deg) translate(-55px, -5px);
}

.glass-panel:hover .c2 {
    transform: translateY(-18px) scale(1.02);
}

.glass-panel:hover .c3 {
    transform: rotate(20deg) translate(55px, -5px);
}

/* --- 3. Chat Simulation (Memory) --- */
.chat-sim {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
    padding: 0 16px;
}

.chat-bubble {
    padding: 10px 16px;
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    max-width: 90%;
    animation: popIn 0.5s ease;
    width: fit-content;
    font-weight: 500;
}

.chat-bubble.user {
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    border-bottom-left-radius: 4px;
    color: #374151;
}

.chat-bubble.bot {
    background: linear-gradient(135deg, #1e1b4b, #312e81);
    color: white;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
    animation-delay: 2s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.typing-indicator {
    align-self: flex-end;
    background: #f3f4f6;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    display: flex;
    gap: 4px;
    animation: showTyping 2s ease-in-out forwards;
    opacity: 0;
}

.typing-indicator span {
    width: 5px;
    height: 5px;
    background: #9ca3af;
    border-radius: 50%;
    animation: typing 1s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.15s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes popIn {
    from {
        transform: scale(0.85) translateY(8px);
        opacity: 0;
    }

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

@keyframes showTyping {
    0% {
        opacity: 0;
    }

    15% {
        opacity: 1;
    }

    85% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

@keyframes typing {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

/* --- 4. Stats --- */
.stat-number {
    font-size: 3.8rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: 'ZCOOL KuaiLe';
    line-height: 1;
}

.stat-unit {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 700;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.03em;
}

/* --- 5. Shield --- */
.shield-icon {
    width: 56px;
    height: 56px;
    color: #22c55e;
    position: relative;
    margin-bottom: 16px;
}

.shield-svg {
    width: 100%;
    height: 100%;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(34, 197, 94, 0.8);
    box-shadow: 0 0 12px #22c55e, 0 0 24px rgba(34, 197, 94, 0.3);
    animation: scan 2.5s infinite linear;
    border-radius: 2px;
}

@keyframes scan {
    0% {
        top: 10%;
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        top: 90%;
        opacity: 0;
    }
}

/* --- 6. World Book Overlay --- */
.overlay-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.96) 35%, rgba(255, 255, 255, 0.3) 100%);
    z-index: 1;
}

.row-layout {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
    height: 100%;
}

.text-side {
    width: 60%;
}

.book-anim {
    font-size: 4rem;
    animation: floatBook 3.5s infinite ease-in-out;
}

@keyframes floatBook {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-12px) rotate(2deg);
    }
}

/* --- 7. AI Image Gen Canvas --- */
.canvas-sim {
    perspective: 400px;
}

.canvas-frame {
    width: 140px;
    height: 100px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #fce4ec 0%, #f3e5f5 50%, #e8eaf6 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 24px rgba(233, 30, 99, 0.12);
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.paint-stroke {
    position: absolute;
    border-radius: 50%;
    opacity: 0.7;
    animation: paintReveal 3s infinite ease-in-out;
}

.paint-stroke.s1 {
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, #f472b6 0%, transparent 70%);
    top: 10px;
    left: 10px;
}

.paint-stroke.s2 {
    width: 50px;
    height: 50px;
    background: radial-gradient(circle, #a78bfa 0%, transparent 70%);
    top: 30px;
    right: 15px;
    animation-delay: -1s;
}

.paint-stroke.s3 {
    width: 45px;
    height: 45px;
    background: radial-gradient(circle, #fda4af 0%, transparent 70%);
    bottom: 5px;
    left: 40px;
    animation-delay: -2s;
}

.sparkle {
    position: absolute;
    color: #ec4899;
    opacity: 0;
    animation: sparkleFloat 2s infinite ease-in-out;
}

.sparkle.sp1 {
    top: 5px;
    right: 10px;
}

.sparkle.sp2 {
    bottom: 10px;
    left: 15px;
    animation-delay: -1s;
}

@keyframes paintReveal {

    0%,
    100% {
        transform: scale(0.8);
        opacity: 0.4;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.9;
    }
}

@keyframes sparkleFloat {

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

    50% {
        opacity: 1;
        transform: translateY(-10px) scale(1.3);
    }
}

/* --- 8. Group Chat Avatars --- */
.group-anim {
    display: flex;
    align-items: center;
    justify-content: center;
}

.group-avatars {
    display: flex;
    position: relative;
    width: 120px;
    height: 60px;
    justify-content: center;
    align-items: center;
}

.g-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 2.5px solid white;
    animation: avatarBounce 2.5s infinite ease-in-out;
    position: absolute;
    transition: transform 0.4s var(--transition-smooth);
}

.g-avatar.a1 {
    left: 0;
    z-index: 1;
    background: linear-gradient(135deg, #fce7f3, #fdf2f8);
    color: #be185d;
}

.g-avatar.a2 {
    left: 35px;
    z-index: 2;
    background: linear-gradient(135deg, #dbeafe, #eff6ff);
    color: #1d4ed8;
    animation-delay: -0.5s;
}

.g-avatar.a3 {
    left: 70px;
    z-index: 3;
    background: linear-gradient(135deg, #fce4ec, #fdf2f8);
    color: #be185d;
    animation-delay: -1s;
}

.glass-panel:hover .g-avatar.a1 {
    transform: translateX(-6px);
}

.glass-panel:hover .g-avatar.a3 {
    transform: translateX(6px);
}

@keyframes avatarBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

/* ========== Shared Animations ========== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    animation: fadeInUp 1s var(--transition-smooth) forwards;
}

.delay-1 {
    animation-delay: 0.12s;
}

.delay-2 {
    animation-delay: 0.24s;
}

.delay-3 {
    animation-delay: 0.36s;
}

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

.scroll-reveal {
    opacity: 0;
    transform: translateY(32px) scale(0.96);
    transition: all 0.8s var(--transition-smooth);
}

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

/* ========== Reviews ========== */
.reviews-section {
    padding: 80px 24px 120px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.section-title {
    font-family: 'ZCOOL KuaiLe';
    font-size: 2.4rem;
    text-align: center;
    margin-bottom: 56px;
    letter-spacing: -0.02em;
}

.review-scroller {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 20px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.review-scroller::-webkit-scrollbar {
    display: none;
}

.review-card {
    flex: 0 0 300px;
    padding: 28px;
    border-radius: var(--radius-xl);
    scroll-snap-align: center;
}

.review-card p {
    font-size: 0.92rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin: 12px 0 0;
}

.stars {
    display: flex;
    gap: 2px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-primary);
}

.avatar {
    width: 36px;
    height: 36px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.85rem;
}

/* ========== Footer ========== */
footer {
    border-top: 1px solid rgba(0, 0, 0, 0.04);
    padding: 48px 24px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    text-align: center;
}

.footer-logo {
    font-family: 'ZCOOL KuaiLe';
    font-size: 1.4rem;
    margin-bottom: 8px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.footer-links {
    margin-top: 16px;
    display: flex;
    gap: 24px;
    justify-content: center;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

.copyright {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* ========== Icon Circle ========== */
.icon-circle {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-lg);
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 16px;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.25);
}