@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@400;600;700;800;900&display=swap');

:root {
    /* Color Palette */
    --primary: #10b981;
    --primary-light: #34d399;
    --primary-dark: #065f46;
    --secondary: #0f172a;
    --secondary-light: #1e293b;
    --accent: #fbbf24;
    --accent-light: #fcd34d;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --bg-dark: #020617;
    --bg-card: rgba(15, 23, 42, 0.6);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-blur: blur(12px);
    
    /* Shadows */
    --shadow-premium: 0 20px 50px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 15px rgba(16, 185, 129, 0.3);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-premium {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-glow);
    transition: all 0.3s;
    cursor: pointer;
}

.btn-premium:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(16, 185, 129, 0.4);
    filter: brightness(1.1);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(2, 6, 23, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

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

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-account-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-icon {
    display: none;
}

@media (max-width: 768px) {
    .nav-icon {
        display: block;
        margin: 0;
    }
    .nav-text {
        display: none;
    }
    .nav-account-btn {
        padding: 0.6rem !important; /* Make it circular/square on mobile */
        aspect-ratio: 1 / 1;
        justify-content: center;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-main);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.5px;
}

.logo-accent {
    color: var(--primary);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 12rem 0 10rem;
    background-image: linear-gradient(to bottom, rgba(2, 6, 23, 0.7), var(--bg-dark)), url('../assets/images/hero.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--primary);
    border-radius: 50px;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    animation: fadeIn 1s ease-out;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero .gradient-text {
    background: linear-gradient(135deg, #fff 30%, var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    max-width: 700px;
    margin: 0 auto 3.5rem;
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
}

/* Features */
.features {
    padding: 8rem 0;
}

.section-tag {
    color: var(--primary);
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: block;
    text-align: center;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    background: rgba(16, 185, 129, 0.05);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

/* Steps */
.steps {
    padding: 8rem 0;
    background: rgba(255, 255, 255, 0.02);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    position: relative;
}

.step-item {
    position: relative;
    text-align: center;
}

.step-num {
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    line-height: 1;
}

.step-content {
    position: relative;
    z-index: 1;
}

/* CTA */
.cta {
    padding: 10rem 0;
    text-align: center;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary-dark), #0f172a);
    padding: 5rem 2rem;
    border-radius: 32px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

/* FAQ */
.faq {
    padding: 8rem 0;
}

.faq-list {
    max-width: 800px;
    margin: 4rem auto 0;
}

.faq-item {
    margin-bottom: 1.5rem;
}

.faq-trigger {
    width: 100%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1.5rem;
    border-radius: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.faq-trigger:hover {
    background: rgba(255, 255, 255, 0.08);
}

.faq-content {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease-out;
    color: var(--text-muted);
}

.faq-item.active .faq-content {
    max-height: 200px;
    padding: 1.5rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .section-title { font-size: 2.25rem; }
    .hero { padding: 8rem 0 6rem; }
}

/* Auth Pages */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: linear-gradient(to bottom, rgba(2, 6, 23, 0.8), rgba(2, 6, 23, 0.95)), url('../assets/images/hero.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    padding: 1.5rem;
}

.auth-page::before {
    content: none; /* Removed the heavy blur overlay to reveal hero.png clearly */
}

.auth-card {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 440px;
    padding: 2.5rem;
}

.auth-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
    text-decoration: none;
    text-align: center;
}

.auth-logo img {
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 12px rgba(16, 185, 129, 0.3));
}

.auth-header {
    margin-bottom: 2rem;
    text-align: center;
}

.auth-header h1 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: white;
}

.auth-header p {
    color: var(--text-muted);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 0.8rem 1rem;
    color: #fff;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-light);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

.auth-footer {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.auth-footer a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 600;
}

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

.alert {
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #34d399;
}

/* Live Auction Premium Theme */
.live-view-theme {
    background-image: linear-gradient(to bottom, rgba(2, 6, 23, 0.7), var(--bg-dark)), url('../assets/images/hero.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
}

/* Theme specific adjustments can be added here if needed, 
   but currently keeping original design as requested */