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

body {
    font-family: 'JetBrains Mono', monospace;
    background-color: #f9f4f4;
    color: #333;
    line-height: 1.6;
}

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    padding: 0 15px;
}

/* Header - Improved Layout */
header {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo container - stays on left */
.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    color: #ff6f91;
    font-weight: bold;
    font-size: 1.25rem;
}

/* Navigation - stays on right */
.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #666;
    transition: color 0.3s ease;
    font-weight: 500;
}

.nav-links a:hover {
    color: #ff6f91;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(-45deg, #ff6f91, #ffa8cc, #ff91b5, #ffb3d9);
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Sparkle/Blink Effect */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.8), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.6), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.9), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(255,255,255,0.7), transparent),
        radial-gradient(2px 2px at 160px 30px, rgba(255,255,255,0.5), transparent),
        radial-gradient(1px 1px at 200px 60px, rgba(255,255,255,0.8), transparent),
        radial-gradient(2px 2px at 240px 90px, rgba(255,255,255,0.6), transparent),
        radial-gradient(1px 1px at 280px 20px, rgba(255,255,255,0.9), transparent),
        radial-gradient(2px 2px at 320px 50px, rgba(255,255,255,0.7), transparent),
        radial-gradient(1px 1px at 360px 80px, rgba(255,255,255,0.5), transparent),
        radial-gradient(2px 2px at 400px 40px, rgba(255,255,255,0.8), transparent),
        radial-gradient(1px 1px at 440px 70px, rgba(255,255,255,0.6), transparent),
        radial-gradient(2px 2px at 480px 100px, rgba(255,255,255,0.9), transparent),
        radial-gradient(1px 1px at 520px 30px, rgba(255,255,255,0.7), transparent),
        radial-gradient(2px 2px at 560px 60px, rgba(255,255,255,0.5), transparent),
        radial-gradient(1px 1px at 600px 90px, rgba(255,255,255,0.8), transparent),
        radial-gradient(2px 2px at 640px 20px, rgba(255,255,255,0.6), transparent),
        radial-gradient(1px 1px at 680px 50px, rgba(255,255,255,0.9), transparent),
        radial-gradient(2px 2px at 720px 80px, rgba(255,255,255,0.7), transparent),
        radial-gradient(1px 1px at 760px 40px, rgba(255,255,255,0.5), transparent);
    background-repeat: repeat;
    background-size: 800px 120px;
    animation: sparkle 3s linear infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes sparkle {
    0% {
        opacity: 0.3;
        transform: translateY(0);
    }
    25% {
        opacity: 1;
        transform: translateY(-10px);
    }
    50% {
        opacity: 0.3;
        transform: translateY(-20px);
    }
    75% {
        opacity: 1;
        transform: translateY(-10px);
    }
    100% {
        opacity: 0.3;
        transform: translateY(0);
    }
}

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

.overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.1);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    color: white;
    max-width: 600px;
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    border: none;
}

.btn-primary {
    background-color: white;
    color: #ff6f91;
}

.btn-primary:hover {
    background-color: #ff6f91;
    color: white;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background-color: white;
    color: #ff6f91;
    transform: translateY(-2px);
}

/* Profiles Section */
.profiles-section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 3rem;
    color: #333;
}

.profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.profile-card {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid #f0f0f0;
}

.profile-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    object-fit: cover;
    border: 4px solid #ff6f91;
}

.profile-name {
    font-size: 1.4rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 0.5rem;
}

.profile-info {
    color: #666;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.profile-quote {
    font-style: italic;
    color: #ff6f91;
    margin: 1rem 0;
    font-size: 1rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-links .linkedin {
    background-color: #0077b6;
    color: white;
}

.social-links .instagram {
    background: linear-gradient(45deg, #833ab4, #fd1d1d, #fcb045);
    color: white;
}

.social-links a:hover {
    transform: scale(1.1);
}

/* Back to Login */
.back-to-login {
    text-align: center;
    margin: 3rem 0;
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

footer a {
    color: #ff6f91;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .profiles-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .logo-text {
        display: none;
    }
    
    .nav-links {
        gap: 0.5rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
}