/*

Tooplate 2142 Cloud Sync

https://www.tooplate.com/view/2142-cloud-sync

*/

@charset "utf-8";
/* CSS Document */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #10b981;
    --background: #0f172a;
    --surface: #1e293b;
    --text: #e2e8f0;
    --text-secondary: #94a3b8;
    --accent: #f472b6;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #F1E5AC 0%, #4a90e2 100%);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 2rem;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.cta-button {
    background: var(--primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text);
    transition: all 0.3s ease;
    transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    animation: slideDown 0.3s ease;
}

.mobile-nav.active {
    display: block;
}

.mobile-nav a {
    display: block;
    color: var(--text);
    text-decoration: none;
    padding: 1rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    transition: all 0.3s ease;
}

.mobile-nav a:hover {
    color: var(--primary);
    transform: translateX(10px);
}

.mobile-nav .cta-button {
    display: inline-block;
    margin-top: 1rem;
    width: 100%;
    text-align: center;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

/* banner Section */
.banner {
    padding: 8rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    animation: pulse 20s ease-in-out infinite;
}

/* Rotating Background Images */
.banner-backgrounds {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 2s ease-in-out;
}

.banner-bg.active {
    opacity: 1;
}

.banner-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.9));
}

.banner-bg:nth-child(1) {
    background-image: url('/assets/img/banner/tooplate-cloud-sync-bg01.jpg');
}

.banner-bg:nth-child(2) {
    background-image: url('/assets/img//banner/tooplate-cloud-sync-bg02.jpg');
}

.banner-bg:nth-child(3) {
    background-image: url('/assets/img/banner/tooplate-cloud-sync-bg03.jpg');
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.3;
    }
}

.banner-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 0.8s ease-out;
}



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

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

/* Introduction Section */
.introduction {
    padding: 4rem 2rem;
    background: var(--surface);
}

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

.introduction-header {
    text-align: center;
    margin-bottom: 4rem;
}

.introduction-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.introduction-layout {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

/* Two Column Features */
.introduction-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.introduction-card {}

.introduction-card-large {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: 2.5rem;
    border-radius: 1rem;
    transition: all 0.3s ease;
    background: linear-gradient(45deg,
            rgba(45, 90, 135, 0.06) 25%,
            rgba(15, 23, 42, 0.01) 25%,
            rgba(15, 23, 42, 0.01)50%,
            rgba(45, 90, 135, 0.06)50%,
            rgba(45, 90, 135, 0.06) 75%,
            rgba(15, 23, 42, 0.01) 75%);

    background-size: 30px 30px;
    border-radius: 15px;
}

.introduction-card-large:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.1);
}

.introduction-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.introduction-card-large h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.introduction-floating-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    margin-top: 3rem;
}

.floating-card {
    display: flex;
    border-radius: 25px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.floating-card .card-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
    position: relative;
}

.floating-card .card-info {
    margin-left: 2rem;
}

@keyframes morphShape {

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

    25% {
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
        transform: rotate(90deg);
    }

    50% {
        border-radius: 30% 70% 70% 30% / 70% 30% 30% 70%;
        transform: rotate(180deg);
    }

    75% {
        border-radius: 70% 30% 30% 70% / 30% 70% 70% 30%;
        transform: rotate(270deg);
    }
}

.floating-card .icon-wrapper {
    width: 100%;
    height: 100%;
    background: var(--gradient-2);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    animation: morphShape 8s ease-in-out infinite;
    box-shadow: 0 10px 25px rgba(136, 176, 211, 0.3);
}

.floating-card .icon-img {
    width: 3rem;
}

.floating-card:hover {
    transform: translateY(-10px) rotate(1deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.floating-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.floating-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Chair Section */
.chair {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.chair-header {
    text-align: center;
    margin-bottom: 3rem;
}

.chair-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.pricing-calculator {
    background: var(--surface);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 3rem;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.chair-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.chair-card {
    background: rgba(30, 41, 59, 0.5);
    border: 2px solid transparent;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.chair-card.popular {
    border-color: var(--primary);
}

.chair-card.popular::before {
    content: 'Most Popular';
    position: absolute;
    top: 1rem;
    right: -2rem;
    background: var(--primary);
    color: white;
    padding: 0.25rem 3rem;
    transform: rotate(45deg);
    font-size: 0.75rem;
}

.chair-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.chair-name {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.chair-features {
    /* list-style: none; */
    padding-left: 1.5rem;
    margin-bottom: 2rem;
}

.chair-features li {
    text-align: left;
    padding: 0.5rem 0;
    color: var(--text-secondary);
}

.chair-features li::before {
    /* content: '✓ '; */
    color: var(--secondary);
    font-weight: bold;
}

/* Animated Background */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.shape {
    position: absolute;
    background: rgba(99, 102, 241, 0.1);
    filter: blur(40px);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

.shape:nth-child(1) {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 10%;
    animation-delay: 5s;
}

.shape:nth-child(3) {
    width: 250px;
    height: 250px;
    bottom: 10%;
    left: 30%;
    animation-delay: 10s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -30px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    .chair-cards {
        grid-template-columns: 1fr;
    }
}

/* Giude Section */
.guide-content ol {
    color: var(--text-secondary);
    padding-left: 2.5rem;
    margin-bottom: 1.5rem;
}

.gray-panel {
    padding: 4rem 2rem;
    background: var(--surface);
    position: relative;
    overflow: hidden;
}

.gray-container {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    /* padding: 0 2rem; */
}

.section-panel {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: left;
}

.section-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.section-content ul {
    color: var(--text-secondary);
    padding-left: 2.5rem;
    margin-bottom: 1.5rem;
}

/* Requirement Section */
.requirement ul li {
    list-style: none;
}

.requirement ul li::before {
    content: "-";
    display: inline-block;
    width: 15px;
    margin-left: -15px;
}

/* Footer */
.footer {
    background: var(--background);
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    padding: 3rem 2rem 1rem;
    margin-top: 4rem;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

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

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    margin-bottom: 1rem;
    color: var(--text);
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    /* display: flex;
    justify-content: space-between;
    align-items: center; */
    padding-top: 2rem;
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    color: var(--text-secondary);
    text-align: center;
}

.record-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.record-link {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: color 0.3s ease;
}

.record-link:hover {
    color: var(--primary);
}

.record-divider {
    width: 1px;
    height: 1rem;
    background-color: var(--text-secondary);
    opacity: 0.5;
}

.filingImg {
    width: 1rem;
    height: auto;
    vertical-align: middle;
}


.social-links {
    display: flex;
    gap: 2rem;
}

.social-links a,
.footer a,
p a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-links a:hover,
.footer a:hover,
p a:hover {
    color: var(--primary);
}

/* Responsive Updates */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .chair-cards {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }

    /* Features Mobile */

    .introduction-two-col {
        grid-template-columns: 1fr;
    }
}

/* Responsive Updates */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .chair-cards {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }

    /* Features Mobile */

    .introduction-two-col {
        grid-template-columns: 1fr;
    }
}


/* 倒计时容器样式 */
.cd-timer {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 50px 0;
}

.cd-item {
    text-align: center;
    min-width: 100px;
    position: relative;
}

.cd-item span {
    display: block;
    font-size: 60px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;

    /* text-shadow: 
        0 0 20px rgba(118, 75, 162,0.5),
        0 0 20px rgba(0, 242, 254, 0.3); */
    margin-bottom: 15px;
    font-family: 'Arial Black', 'Segoe UI', sans-serif;
    letter-spacing: 2px;
    position: relative;
}

/* 数字上方的光晕效果 */
.cd-item span::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110%;
    height: 80%;
    background: radial-gradient(ellipse at center,
            rgba(0, 242, 254, 0.15) 0%,
            transparent 70%);
    z-index: -1;
}

.cd-item p {
    margin: 0;
    font-size: 18px;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 500;
    position: relative;
    padding-top: 10px;
}

/* 标签下方的横线 */
.cd-item p::after {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00f2fe, transparent);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .cd-timer {
        gap: 25px;
        margin: 30px 0;
    }

    .cd-item {
        min-width: 70px;
    }

    .cd-item span {
        font-size: 2rem;
    }

    .cd-item p {
        font-size: 14px;
        letter-spacing: 2px;
    }
}


/* 数字变化动画 */
/* @keyframes countPulse {
    0% {
        transform: scale(1);
        text-shadow:
            0 0 20px rgba(0, 242, 254, 0.5),
            0 0 40px rgba(0, 242, 254, 0.3);
    }

    50% {
        transform: scale(1.05);
        text-shadow:
            0 0 30px rgba(0, 242, 254, 0.7),
            0 0 50px rgba(0, 242, 254, 0.5),
            0 0 60px rgba(0, 242, 254, 0.3);
    }

    100% {
        transform: scale(1);
        text-shadow:
            0 0 20px rgba(0, 242, 254, 0.5),
            0 0 40px rgba(0, 242, 254, 0.3);
    }
} */

.counting {
    animation: countPulse 0.4s ease;
}