/* ============================================
   index.css
   Styles for Dropshipper Track Landing Page
   ============================================ */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

/* ===== Header Navigation ===== */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 100;
}

.logo-small {
    font-size: 24px;
    font-weight: 700;
    color: white;
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: opacity 0.3s ease;
}

.logo-small:hover {
    opacity: 0.9;
}

/* Google Sign In Button */
.google-btn-header {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: white;
    color: #1e293b;
    border: none;
    border-radius: 40px;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.google-btn-header svg {
    width: 18px;
    height: 18px;
}

.google-btn-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    background: #f8fafc;
}

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    position: relative;
    z-index: 10;
}

/* ===== Header Section ===== */
.header {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInDown 0.8s ease-out;
}

.logo {
    font-size: 56px;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #fff, #a5b4fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Tools Cards Section ===== */
.tools-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.tool-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.tool-card:nth-child(1) {
    animation-delay: 0.1s;
}

.tool-card:nth-child(2) {
    animation-delay: 0.2s;
}

.tool-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.3);
    background: white;
}

.tool-icon {
    font-size: 56px;
    margin-bottom: 20px;
}

.tool-title {
    font-size: 22px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
}

.tool-description {
    font-size: 14px;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 24px;
}

.tool-link {
    display: inline-block;
    padding: 10px 28px;
    background: linear-gradient(135deg, #4f46e5, #6366f1);
    color: white;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
}

.tool-link:hover {
    transform: translateX(4px);
    background: linear-gradient(135deg, #4338ca, #4f46e5);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
}

/* ===== Footer ===== */
.footer {
    text-align: center;
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* ===== Animations ===== */
@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);
    }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .main-header {
        padding: 15px 20px;
    }
    
    .logo-small {
        font-size: 18px;
    }
    
    .google-btn-header {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    .google-btn-header svg {
        width: 14px;
        height: 14px;
    }
    
    .container {
        padding: 40px 16px;
    }
    
    .logo {
        font-size: 36px;
    }
    
    .subtitle {
        font-size: 15px;
    }
    
    .tools-section {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .tool-card {
        padding: 24px;
    }
    
    .tool-title {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 28px;
    }
    
    .tool-icon {
        font-size: 44px;
    }
    
    .tool-title {
        font-size: 18px;
    }
    
    .tool-description {
        font-size: 13px;
    }
}