/* =====================================================
   GETCLOUD v3.0
   Core Style System
===================================================== */

:root{

    /* Brand Colors */

    --primary:#2563eb;
    --primary-dark:#1d4ed8;

    --secondary:#10b981;
    --secondary-dark:#059669;

    --accent:#8b5cf6;

    /* Text */

    --text:#1f2937;
    --text-light:#6b7280;

    /* Background */

    --bg:#ffffff;
    --bg-light:#f8fbff;

    /* Border */

    --border:#e5e7eb;

    /* Shadow */

    --shadow-sm:
    0 2px 8px rgba(0,0,0,.05);

    --shadow-md:
    0 8px 25px rgba(0,0,0,.08);

    --shadow-lg:
    0 15px 45px rgba(0,0,0,.12);

    /* Radius */

    --radius-sm:10px;
    --radius-md:16px;
    --radius-lg:24px;

    /* Gradient */

    --gradient:
    linear-gradient(
        135deg,
        #2563eb 0%,
        #10b981 50%,
        #8b5cf6 100%
    );

}

/* =====================================================
   Reset
===================================================== */

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

html{
    scroll-behavior:smooth;
}

body{

    font-family:
    "Noto Sans TC",
    "Microsoft JhengHei",
    sans-serif;

    font-size:16px;

    color:var(--text);

    background:#fff;

    line-height:1.8;

    overflow-x:hidden;
}

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

a{
    text-decoration:none;
}

ul{
    list-style:none;
}

/* =====================================================
   Layout
===================================================== */

.container{

    width:90%;

    max-width:1200px;

    margin:auto;
}

.section-title{

    text-align:center;

    margin-bottom:60px;
}

.section-title h2{

    font-size:42px;

    font-weight:700;

    color:#102a5c;

    margin-bottom:15px;
}

.section-title p{

    color:var(--text-light);

    font-size:18px;
}

/* =====================================================
   Buttons
===================================================== */

.btn-primary{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    min-width:180px;

    padding:16px 30px;

    border-radius:12px;

    background:var(--primary);

    color:#fff;

    font-weight:600;

    transition:.3s;
}

.btn-primary:hover{

    background:var(--primary-dark);

    transform:translateY(-2px);
}

.btn-secondary{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    min-width:180px;

    padding:16px 30px;

    border-radius:12px;

    border:2px solid var(--primary);

    color:var(--primary);

    font-weight:600;

    transition:.3s;
}

.btn-secondary:hover{

    background:var(--primary);

    color:#fff;
}

/* =====================================================
   Header
===================================================== */

.header{

    position:fixed;

    top:0;

    left:0;

    width:100%;

    background:#fff;

    z-index:9999;

    box-shadow:var(--shadow-sm);
}

.navbar{

    height:80px;

    display:flex;

    align-items:center;

    justify-content:space-between;
}

.logo img{

    height:52px;

    width:auto;
}

.menu ul{

    display:flex;

    gap:35px;
}

.menu a{

    color:var(--text);

    font-weight:600;

    transition:.3s;
}

.menu a:hover{

    color:var(--primary);
}

.mobile-toggle{

    display:none;

    background:none;

    border:none;

    font-size:28px;

    cursor:pointer;
}

/* =====================================================
   Hero
===================================================== */

.hero{

    padding-top:150px;

    padding-bottom:100px;

    background:
    linear-gradient(
        180deg,
        #f7fbff 0%,
        #ffffff 100%
    );
}

.hero-grid{

    display:grid;

    grid-template-columns:
    1.1fr
    0.9fr;

    gap:60px;

    align-items:center;
}

.hero-badge{

    display:inline-block;

    padding:10px 20px;

    border-radius:999px;

    background:
    rgba(37,99,235,.08);

    color:var(--primary);

    font-weight:600;

    margin-bottom:25px;
}

.hero-content h1{

    font-size:68px;

    line-height:1.2;

    color:#102a5c;

    margin-bottom:25px;
}

.hero-content h1 span{

    display:block;

    background:var(--gradient);

    -webkit-background-clip:text;

    -webkit-text-fill-color:transparent;
}

.hero-content p{

    font-size:20px;

    color:var(--text-light);

    margin-bottom:35px;

    max-width:650px;
}

.hero-buttons{

    display:flex;

    gap:15px;

    margin-bottom:45px;
}

.hero-stats{

    display:flex;

    gap:40px;
}

.hero-stats strong{

    display:block;

    font-size:28px;

    color:var(--primary);

    font-weight:700;
}

.hero-stats span{

    font-size:14px;

    color:var(--text-light);
}

.hero-image{

    position:relative;
}

.hero-image img{

    width:100%;

    max-width:560px;

    margin:auto;
}

/* =====================================================
   Partner
===================================================== */

.partner{

    padding:30px 0;

    background:#fff;
}

.partner-wrap{

    display:flex;

    justify-content:center;

    align-items:center;

    gap:30px;

    flex-wrap:wrap;
}

.partner-item{

    padding:14px 24px;

    border-radius:999px;

    background:#f8fafc;

    border:1px solid var(--border);

    font-weight:600;

    color:#334155;
}

/* =====================================================
   Services
===================================================== */

.services{

    padding:100px 0;

    background:#fff;
}

.service-grid{

    display:grid;

    grid-template-columns:
    repeat(4,1fr);

    gap:25px;
}

.service-card{

    background:#fff;

    border-radius:20px;

    padding:35px;

    box-shadow:var(--shadow-md);

    transition:.3s;
}

.service-card:hover{

    transform:translateY(-8px);

    box-shadow:var(--shadow-lg);
}

.service-card .icon{

    width:80px;

    height:80px;

    border-radius:50%;

    background:
    rgba(37,99,235,.08);

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:34px;

    margin-bottom:25px;
}

.service-card h3{

    font-size:24px;

    color:#102a5c;

    margin-bottom:15px;
}

.service-card p{

    color:var(--text-light);
}



/* =====================================================
   Statistics
===================================================== */

.statistics{

    padding:100px 0;

    background:
    linear-gradient(
        135deg,
        #2563eb,
        #10b981,
        #8b5cf6
    );

    color:#fff;
}

.stats-grid{

    display:grid;

    grid-template-columns:
    repeat(4,1fr);

    gap:25px;
}

.stat-card{

    text-align:center;

    background:
    rgba(255,255,255,.12);

    backdrop-filter:blur(10px);

    border-radius:20px;

    padding:40px 25px;
}

.counter{

    font-size:56px;

    font-weight:800;

    margin-bottom:10px;
}

.stat-card h3{

    font-size:22px;

    margin-bottom:10px;
}

.stat-card p{

    opacity:.9;
}

/* =====================================================
   Success Cases
===================================================== */

.cases{

    padding:100px 0;

    background:#fff;
}

.case-grid{

    display:grid;

    grid-template-columns:
    repeat(3,1fr);

    gap:30px;
}

.case-item{

    background:#fff;

    border-radius:20px;

    padding:40px;

    box-shadow:var(--shadow-md);

    display:flex;

    align-items:center;

    justify-content:center;

    transition:.3s;
}

.case-item:hover{

    transform:translateY(-8px);

    box-shadow:var(--shadow-lg);
}

.case-item img{

    max-width:220px;

    max-height:80px;

    object-fit:contain;
}

/* =====================================================
   FAQ
===================================================== */

.faq{

    padding:100px 0;

    background:#f8fbff;
}

.faq-list{

    max-width:900px;

    margin:auto;
}

.faq-item{

    background:#fff;

    border-radius:16px;

    margin-bottom:20px;

    overflow:hidden;

    box-shadow:var(--shadow-sm);
}

.faq-question{

    width:100%;

    background:#fff;

    border:none;

    text-align:left;

    padding:24px 30px;

    font-size:18px;

    font-weight:700;

    cursor:pointer;

    position:relative;

    color:#102a5c;
}

.faq-question::after{

    content:"+";

    position:absolute;

    right:30px;

    top:50%;

    transform:translateY(-50%);

    font-size:28px;

    color:var(--primary);
}

.faq-item.active .faq-question::after{

    content:"−";
}

.faq-answer{

    display:none;

    padding:0 30px 30px;

    color:var(--text-light);

    line-height:1.8;
}

.faq-item.active .faq-answer{

    display:block;
}

/* =====================================================
   CTA
===================================================== */

.cta{

    padding:100px 0;

    background:
    linear-gradient(
        135deg,
        #eef5ff 0%,
        #ffffff 100%
    );
}

.cta-content{

    text-align:center;

    max-width:900px;

    margin:auto;
}

.cta-content h2{

    font-size:48px;

    color:#102a5c;

    margin-bottom:20px;
}

.cta-content p{

    font-size:20px;

    color:var(--text-light);

    margin-bottom:35px;
}

.cta-buttons{

    display:flex;

    justify-content:center;

    gap:15px;
}

/* =====================================================
   Footer
===================================================== */

.footer{

    background:#081d49;

    color:#fff;

    padding:80px 0 30px;
}

.footer-grid{

    display:grid;

    grid-template-columns:
    2fr
    1fr
    1fr
    1fr;

    gap:50px;

    margin-bottom:50px;
}

.footer-logo{

    max-width:220px;

    margin-bottom:20px;
}

.footer p{

    color:
    rgba(255,255,255,.8);
}

.footer h4{

    margin-bottom:20px;

    font-size:18px;
}

.footer ul li{

    margin-bottom:12px;
}

.footer a{

    color:
    rgba(255,255,255,.8);

    transition:.3s;
}

.footer a:hover{

    color:#fff;
}

.copyright{

    text-align:center;

    border-top:
    1px solid
    rgba(255,255,255,.15);

    padding-top:25px;

    color:
    rgba(255,255,255,.7);
}

/* =====================================================
   Back To Top
===================================================== */

.back-to-top{

    position:fixed;

    right:25px;

    bottom:25px;

    width:55px;

    height:55px;

    border-radius:50%;

    background:var(--primary);

    color:#fff;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:22px;

    cursor:pointer;

    z-index:999;

    opacity:0;

    visibility:hidden;

    transition:.3s;

    box-shadow:var(--shadow-md);
}

.back-to-top.show{

    opacity:1;

    visibility:visible;
}

/* =====================================================
   Scroll Reveal
===================================================== */

.reveal{

    opacity:0;

    transform:
    translateY(40px);

    transition:
    all .8s ease;
}

.reveal.active{

    opacity:1;

    transform:
    translateY(0);
}

/* =====================================================
   Utility
===================================================== */

.text-center{

    text-align:center;
}

.mt-20{

    margin-top:20px;
}

.mt-40{

    margin-top:40px;
}

.mb-20{

    margin-bottom:20px;
}

.mb-40{

    margin-bottom:40px;
}