:root {
    --bordeaux-dark: #2c0b12;
    --bordeaux: #6b1426;
    --bordeaux-light: #9c223c;
    --accent-pink: #ffb3c6;
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-hover: rgba(255, 255, 255, 0.15);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--white);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
    background-color: var(--bordeaux-dark);
    -webkit-font-smoothing: antialiased;
}

.animated-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    background: linear-gradient(
        -45deg, 
        var(--bordeaux-dark), 
        var(--bordeaux), 
        var(--bordeaux-light), 
        #ececec, 
        #f8d7df
    );
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: radial-gradient(circle at center, transparent 0%, rgba(0,0,0,0.4) 100%);
    pointer-events: none;
}

.container {
    width: 100%;
    max-width: 650px;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1;
    min-height: 100vh;
}

.profile-header {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInDown 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.logo-container {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    border-radius: 24px;
    background: #7d1c2a;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: float 6s ease-in-out infinite;
}

.logo-container i {
    font-size: 3.2rem;
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.5);
}

.tagline {
    font-size: 1.15rem;
    font-weight: 300;
    line-height: 1.4;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
    opacity: 0.95;
}

.tagline .highlight {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: var(--accent-pink);
    font-weight: 600;
    display: inline-block;
}

.links-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1);
    animation-fill-mode: both;
    animation-delay: 0.2s;
}

.glass-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    padding: 1.2rem 1.5rem;
    text-decoration: none;
    color: var(--white);
    font-weight: 500;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    border-radius: 20px;
    background: rgba(20, 5, 8, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.glass-btn i {
    position: absolute;
    left: 1.8rem;
    font-size: 1.4rem;
    transition: transform 0.4s ease;
}

.glass-btn span {
    z-index: 1;
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    color: var(--white);
    text-shadow: 0 0 8px rgba(255,255,255,0.4);
}

.glass-btn:hover i {
    transform: scale(1.2);
    color: var(--accent-pink);
}

.glass-btn:active {
    transform: translateY(1px) scale(0.98);
    transition: all 0.1s;
}

.primary-btn {
    background: rgba(107, 20, 38, 0.5);
    border: 1px solid rgba(245, 163, 184, 0.4);
}
.primary-btn:hover {
    background: rgba(107, 20, 38, 0.7);
    border-color: rgba(245, 163, 184, 0.8);
}

/* Certified Profile Button */
.certified-btn {
    border: 1px solid rgba(255, 215, 0, 0.3);
    background: rgba(255, 215, 0, 0.04);
}

.certified-btn:hover {
    border-color: rgba(255, 215, 0, 0.8);
    background: rgba(255, 215, 0, 0.1);
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.15);
}

.certified-icon {
    background: linear-gradient(135deg, #FFDF73 0%, #D4AF37 40%, #AA7C11 60%, #F9F295 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
}

.certified-btn:hover i.certified-icon {
    color: transparent; /* Prevent default hover pink color */
    filter: drop-shadow(0 0 12px rgba(255, 215, 0, 0.6));
}

footer {
    margin-top: 4rem;
    font-size: 0.85rem;
    opacity: 0.6;
    text-align: center;
    animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.5s both;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
    .container {
        padding: 2rem 1.2rem;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    .glass-btn {
        padding: 1.1rem 1.2rem;
        font-size: 1.05rem;
        border-radius: 16px;
    }
    
    .glass-btn i {
        left: 1.2rem;
        font-size: 1.2rem;
    }
}