:root {
    --bg-color: #020617; /* Slate 950 */
    --text-color: #f8fafc; /* Slate 50 */
    --text-muted: #94a3b8; /* Slate 400 */
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-hover-bg: rgba(255, 255, 255, 0.06);
    --card-hover-border: rgba(255, 255, 255, 0.15);
    --border-radius: 20px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(at 0% 0%, rgba(56, 189, 248, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(168, 85, 247, 0.15) 0px, transparent 50%);
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--text-color);
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: 3rem 1.5rem;
}

.container {
    width: 100%;
    max-width: 440px; 
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

.profile-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    animation: fadeInDown 0.8s ease-out;
}

.profile-img {
    width: 104px;
    height: 104px;
    border-radius: 50%;
    object-fit: cover;
    /* Premium gradient border effect */
    border: 3px solid transparent;            
    background: linear-gradient(#020617, #020617) padding-box, 
                linear-gradient(135deg, #38bdf8, #a855f7) border-box;
    padding: 3px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.profile-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: -0.02em;
    margin: 0;
}

.links-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px; 
}

.link-card {
    display: flex;
    align-items: center;
    background-color: var(--card-bg);
    padding: 14px 18px;
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-color);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out backwards;
}

/* Stagger animation for links */
.link-card:nth-child(1) { animation-delay: 0.1s; }
.link-card:nth-child(2) { animation-delay: 0.2s; }
.link-card:nth-child(3) { animation-delay: 0.3s; }
.link-card:nth-child(4) { animation-delay: 0.4s; }

.link-card:hover {
    transform: translateY(-4px) scale(1.02);
    background-color: var(--card-hover-bg);
    border-color: var(--card-hover-border);
    box-shadow: 0 12px 40px -8px rgba(0, 0, 0, 0.5);
}

.link-card:active {
    transform: translateY(0) scale(0.98);
}

.icon-left {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    transition: var(--transition);
}

/* Cores específicas para os ícones */
/* WhatsApp Colors */
.link-card:nth-child(1) .icon-left,
.link-card:nth-child(2) .icon-left,
.link-card:nth-child(3) .icon-left {
    color: #25D366; 
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.2);
}

/* Web/Site Colors */
.link-card:nth-child(4) .icon-left {
    color: #38bdf8; 
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.2);
}

.icon-left svg {
    width: 24px;
    height: 24px;
}

.link-card:hover .icon-left {
    transform: scale(1.1);
}

.link-title {
    flex-grow: 1;
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 16px;
    line-height: 1.4;
    color: var(--text-color);
}

.icon-right {
    color: var(--text-muted);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.icon-right svg {
    width: 20px;
    height: 20px;
}

.link-card:hover .icon-right {
    transform: translateX(4px);
    color: var(--text-color);
}

.footer {
    margin-top: auto;
    padding-top: 2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    animation: fadeIn 1s ease-out 0.8s backwards;
}

/* Animações */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}