:root {
    --blue: #0b5ed7;
    --orange: #ff7a00;
    --bg: #f0f3f8;
    --radius: 12px;
}

body {
    margin: 0;
    font-family: "Inter", Arial, sans-serif;
    background: var(--bg);
}


.header {
    width: 100%;
    background: #fff;
    padding: 20px 40px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    position: relative;
}


.header-left,
.header-center,
.header-right {
    flex: 1;
    display: flex;
    align-items: center;
}

/* Center logo perfectly */
.header-center {
    justify-content: center;
}

.header-right {
    justify-content: flex-end;
    gap: 20px;
}

.header-btn {
    padding: 10px 18px;
    border: 2px solid var(--white);
    color: var(--blue);
    background: white;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.25s ease;
}

.header-btn:hover {
    background: var(--blue);
    color: orange;
}

.header-link {
    font-size: 16px;
    text-decoration: none;
    color: var(--white);
}

.header-link:hover {
    text-decoration: underline;
}


.brand {
    display: flex;
    justify-content: center;   
    align-items: center;
    font-size: 26px;
    font-weight: 700;
    display: flex;
    align-items: center;
    color: var(--blue);
    gap: 10px;                 
    width: 100%;
    text-align: center;
}

.human-check { margin: 10px 0 15px; }

.hc-box {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    background: #f0f3f8;
    border-radius: 12px;
    margin-bottom: 10px;
    border: 1px solid #dce2eb;
}

.hc-icon {
    font-size: 32px;
}

.hc-text {
    font-size: 16px;
    color: #444;
}

.hold-btn {
    position: relative;
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    border: none;
    background: #e8eef7;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
}

#holdProgress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--blue), var(--orange));
    width: 0%;
    transition: width 0.1s;
}

.hold-btn.verified {
    background: #c8f7d1 !important;
    color: #0a9e2d !important;
}


.brand-icon {
    height: 26px;
    width: 26px;
    background: var(--orange);
    border-radius: 6px;
    margin-right: 10px;
}


.main {
    display: flex;
    min-height: 520px;    
    height: auto;         
    padding: 40px 0;      
}


.left {
    width: 45%;
    background: linear-gradient(135deg, var(--blue), #3b82f6);
    padding: 40px 50px;       
    justify-content: flex-start; 
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.left h1 {
    font-size: 30px;
    margin-bottom: 10px;
}

.left p {
    font-size: 18px;
    line-height: 1.7;
}


.logo-right {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    justify-content: flex-end;
}

.right {
    width: 45%;
    position: relative;   
    padding-top: 120px;
    background: #fff;
    padding: 40px 50px;        
    justify-content: flex-start;
    box-shadow: -4px 0 16px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    
}

.right h2 {
    margin-bottom: 15px;
    font-size: 22px;
    color: #222;
}

input {
    width: 100%;
    border-radius: var(--radius);
    border: 1px solid #d1d5db;
    padding: 9px;
    margin-bottom: 10px;
    font-size: 15px;
}

button {
    width: 100%;
    padding: 10px;
    background: linear-gradient(90deg, var(--orange), #ff9a42);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 15px;
    font-weight: bold;
}

button:hover {
    opacity: 0.9;
}

.text-center {
    text-align: center;
    margin-top: 10px;
}

a {
    color: var(--blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}


@media (max-width: 900px) {
    .main {
        flex-direction: column;
        height: auto;
    }
    .left, .right {
        width: 100%;
        padding: 40px;
    }
}

.brand-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 10px;
}

.brand-logo {
    height: 80px;     
    width: auto;      
    
}


@media (max-width: 768px) {
    .brand-logo {
        height: 60px;
    }
}

.sc-footer {
    text-align: center;
    padding: 10px;
    font-size: 14px;
    color: #555;
    background: #eef2f7;
    border-top: 1px solid #dbe1e8;
    margin-top: 10px;
}


.float-icons {
    position: absolute;
    bottom: 100px;
    left: 60px;
    display: flex;
    gap: 15px;
}

.float-icons .icon {
    background: rgba(255,255,255,0.12);
    padding: 16px;
    font-size: 26px;
    border-radius: var(--radius);
    backdrop-filter: blur(4px);
    box-shadow: var(--shadow);
    animation: float 3s infinite ease-in-out;
}

.float-icons .icon:nth-child(2) { animation-delay: .4s; }
.float-icons .icon:nth-child(3) { animation-delay: .8s; }

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