/* 
    Corporate Luxury Digital Business Card
    Theme: Professional, Trustworthy & Elegant
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --accent: #eab308; /* Professional Gold */
    --accent-soft: rgba(234, 179, 8, 0.1);
    --bg-main: #f8fafc;
    --card-bg: #ffffff;
    --card-border: #e2e8f0;
    --text-main: #0f172a;
    --text-dim: #64748b;
    --radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body.dark-mode {
    --bg-main: #020617;
    --card-bg: #0f172a;
    --card-border: #1e293b;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
    line-height: 1.6;
    transition: background-color 0.5s ease;
}

/* Structured Background */
.bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: 
        radial-gradient(at 0% 0%, rgba(234, 179, 8, 0.03) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(15, 23, 42, 0.03) 0px, transparent 50%);
}

/* Card Container */
.card-wrapper {
    width: 100%;
    max-width: 440px;
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.vcard {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    position: relative;
}

/* Profile Section */
.profile-section {
    text-align: center;
    margin-bottom: 32px;
}

.avatar-container {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--accent);
    padding: 3px;
    background: var(--card-bg);
}

.status-badge {
    position: absolute;
    bottom: -5px;
    right: -5px;
    background: rgba(16, 185, 129, 0.9);
    backdrop-filter: blur(4px);
    color: white;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
    border: 2px solid var(--card-bg);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.pulse {
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    position: relative;
}

.pulse::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 50%;
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(3); opacity: 0; }
}

.name {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
    color: var(--text-main);
}

.title-badge {
    font-size: 14px;
    color: var(--text-dim);
    font-weight: 500;
    margin-bottom: 8px;
}

.company-name {
    font-size: 12px;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Professional Bento Grid */
.contact-bento {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 32px;
}

.bento-item {
    background: var(--bg-main);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 16px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.bento-item:hover {
    border-color: var(--accent);
    background: var(--card-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.bento-item i {
    font-size: 18px;
    color: var(--accent);
    margin-bottom: 12px;
    display: block;
}

.bento-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.bento-value {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bento-item.large {
    grid-column: span 2;
    display: flex;
    align-items: center;
    gap: 16px;
}

.bento-item.large i {
    margin-bottom: 0;
}

/* Structured Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 32px;
}

.service-chip {
    padding: 10px 14px;
    background: var(--bg-main);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: var(--transition);
}

.service-chip i {
    color: var(--accent);
}

.service-chip:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Action Buttons */
.actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 32px;
}

.primary-btn {
    background: var(--primary);
    color: #ffffff;
}

body.dark-mode .primary-btn {
    background: var(--accent);
    color: #000000;
}

.primary-btn, .secondary-btn {
    width: 100%;
    padding: 14px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.primary-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

.btn-group {
    display: flex;
    gap: 10px;
}

.secondary-btn {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--card-border);
}

.secondary-btn:hover {
    background: var(--bg-main);
    border-color: var(--accent);
}

.secondary-btn:last-child {
    flex: 0 0 54px;
}

/* Social Links */
.social-floating {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-icon {
    color: var(--text-dim);
    font-size: 20px;
    transition: var(--transition);
}

.social-icon:hover {
    color: var(--accent);
    transform: translateY(-3px);
}

/* Theme Toggle */
.theme-toggle {
    position: fixed;
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    backdrop-filter: blur(8px);
}

.theme-toggle:hover {
    transform: translateY(-2px) rotate(8deg);
    border-color: var(--accent);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    background: var(--bg-main);
}

.theme-toggle i {
    font-size: 18px;
    color: var(--text-main);
    transition: var(--transition);
}

.theme-toggle:hover i {
    color: var(--accent);
}

body.dark-mode .theme-toggle {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    padding: 32px;
    border-radius: 28px;
    text-align: center;
    width: 100%;
    max-width: 340px;
    color: var(--text-main);
    transform: scale(0.9);
    transition: var(--transition);
}

body.light-mode .modal-content {
    background: #ffffff;
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    margin-bottom: 24px;
}

.modal-header i {
    font-size: 24px;
    color: var(--accent);
    margin-bottom: 12px;
}

.modal-header h2 {
    font-size: 20px;
    font-weight: 700;
}

.qr-container {
    background: #ffffff;
    padding: 20px;
    border-radius: 20px;
    margin: 0 auto 24px;
    width: fit-content;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.qr-container img {
    width: 180px;
    height: 180px;
    display: block;
}

.modal-desc {
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 24px;
    line-height: 1.6;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-dim);
    transition: var(--transition);
}

.close-btn:hover {
    color: var(--accent);
}

/* Footer */
.footer-license {
    margin-top: 32px;
    text-align: center;
    font-size: 10px;
    color: var(--text-dim);
    line-height: 1.6;
}

.cursor-glow { display: none; } /* Disabled for professional look */
.bg-canvas .orb { display: none; } /* Disabled for professional look */