/* Fixed Mobile Responsive Styles for SpotFynder */

/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--sf-primary);
    margin: 5px 0;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Responsive Typography */
@media (max-width: 768px) {
    :root {
        /* Adjust font sizes for mobile */
        --font-xs: 0.75rem;
        --font-sm: 0.875rem;
        --font-base: 0.95rem;
        --font-lg: 1.125rem;
        --font-xl: 1.5rem;
        --font-2xl: 2rem;
        --font-3xl: 2.5rem;
        
        /* Adjust spacing for mobile */
        --space-xs: 0.375rem;
        --space-sm: 0.625rem;
        --space-md: 1rem;
        --space-lg: 1.5rem;
        --space-xl: 2.5rem;
        --space-xxl: 3.5rem;
    }
}

@media (max-width: 480px) {
    :root {
        /* Even smaller for small phones */
        --font-3xl: 2rem;
        --font-2xl: 1.5rem;
        --font-xl: 1.25rem;
    }
}

/* Mobile Navigation Styles */
@media (max-width: 968px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .sf-nav-inner {
        position: relative;
        padding: var(--space-sm) 0;
    }
    
    .sf-nav-links {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 0;
        gap: 0;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        z-index: 1000;
        max-height: calc(100vh - 60px);
        overflow-y: auto;
        list-style: none;
        margin: 0;
        border-top: 1px solid var(--sf-border);
    }
    
    .sf-nav-links.active {
        display: flex !important;
    }
    
    .sf-nav-links li {
        width: 100%;
        margin: 0;
    }
    
    .sf-nav-links a {
        display: block;
        padding: 1rem 1.5rem;
        font-size: var(--font-base);
        border-bottom: 1px solid var(--sf-border);
        width: 100%;
        text-decoration: none;
        color: var(--sf-text);
        background: white;
        transition: background 0.2s ease;
    }
    
    .sf-nav-links a:hover,
    .sf-nav-links a:active {
        background: var(--mist);
        color: var(--sf-primary);
    }
    
    .sf-nav-links li:last-child a {
        border-bottom: none;
    }
    
    .sf-nav-links a.active::after {
        display: none;
    }
    
    .sf-nav-links a.active {
        background: var(--mist);
        color: var(--sf-primary);
        font-weight: 600;
    }
}

/* Container adjustments */
@media (max-width: 768px) {
    .sf-container {
        padding: 0 var(--space-sm);
    }
}

/* Grid Responsive */
@media (max-width: 768px) {
    .sf-grid-2,
    .sf-grid-3,
    .sf-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

/* Card adjustments */
@media (max-width: 768px) {
    .sf-card {
        padding: var(--space-md);
    }
    
    .sf-card h3 {
        font-size: var(--font-lg);
    }
    
    .sf-card p {
        font-size: var(--font-sm);
    }
}

/* Hero adjustments */
@media (max-width: 768px) {
    .sf-hero {
        padding: var(--space-xl) 0 var(--space-lg);
    }
    
    .sf-hero h1 {
        font-size: var(--font-2xl);
        line-height: 1.2;
        margin-bottom: var(--space-sm);
    }
    
    .sf-hero .sf-subtitle {
        font-size: var(--font-base);
        padding: 0 var(--space-sm);
    }
}

/* Table Responsive */
@media (max-width: 768px) {
    .sf-table {
        font-size: var(--font-sm);
    }
    
    .sf-table th,
    .sf-table td {
        padding: var(--space-sm);
    }
    
    /* Make tables scrollable on mobile */
    .table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* Timeline Responsive */
@media (max-width: 768px) {
    .sf-timeline {
        padding-left: var(--space-md);
        border-left: 2px solid var(--sf-border);
    }
    
    .sf-timeline-item {
        position: relative;
        padding-left: var(--space-lg);
        margin-bottom: var(--space-lg);
    }
    
    .sf-timeline-item::before {
        content: '';
        position: absolute;
        left: -9px;
        top: 8px;
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background: var(--sf-accent);
        border: 3px solid var(--sf-bg);
    }
}

/* Button adjustments */
@media (max-width: 768px) {
    .sf-button {
        width: 100%;
        justify-content: center;
        padding: var(--space-md);
        font-size: var(--font-base);
    }
    
    .button-group {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

/* Section spacing */
@media (max-width: 768px) {
    .sf-section {
        padding: var(--space-lg) 0;
    }
}

/* Problem statement box */
@media (max-width: 768px) {
    .problem-statement {
        padding: var(--space-md);
        margin: var(--space-md) 0;
    }
    
    .problem-statement h2 {
        font-size: var(--font-xl);
        margin-bottom: var(--space-sm);
    }
    
    .moat-statement {
        padding: var(--space-md);
        margin: var(--space-md) 0;
    }
}

/* Highlight boxes */
@media (max-width: 768px) {
    .highlight {
        padding: var(--space-md);
        margin: var(--space-md) 0;
    }
}

/* List styles */
@media (max-width: 768px) {
    ul, ol {
        padding-left: var(--space-md);
    }
    
    li {
        margin-bottom: var(--space-xs);
        font-size: var(--font-sm);
    }
}

/* Image responsive */
img {
    max-width: 100%;
    height: auto;
}

/* Metric cards */
@media (max-width: 768px) {
    .metric-card {
        padding: var(--space-md);
    }
    
    .metric-value {
        font-size: var(--font-xl);
    }
    
    .metric-label {
        font-size: var(--font-xs);
    }
}

/* Modal responsive */
@media (max-width: 768px) {
    #founders-access-modal > div,
    .auth-container {
        width: 95%;
        padding: var(--space-md);
        margin: var(--space-sm);
    }
    
    .access-title,
    .auth-logo {
        font-size: var(--font-xl);
    }
    
    .access-message,
    .auth-subtitle {
        font-size: var(--font-sm);
    }
}

/* Horizontal scroll for wide content */
.scroll-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Touch-friendly tap targets */
@media (max-width: 768px) {
    a, button, input, select, textarea {
        min-height: 44px;
    }
    
    input[type="text"],
    input[type="email"],
    input[type="password"],
    textarea,
    select {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: var(--space-sm);
    }
}

/* Utility classes for mobile */
@media (max-width: 768px) {
    .mobile-hide {
        display: none !important;
    }
    
    .mobile-show {
        display: block !important;
    }
    
    .mobile-text-center {
        text-align: center !important;
    }
    
    .mobile-full-width {
        width: 100% !important;
    }
}

/* Fix for fixed elements on mobile */
@media (max-width: 768px) {
    .sf-nav {
        position: fixed;
        width: 100%;
        top: 0;
    }
    
    body {
        padding-top: 60px; /* Height of mobile nav */
    }
}

/* Landscape mode adjustments */
@media (max-height: 600px) and (orientation: landscape) {
    .sf-nav {
        position: relative;
    }
    
    body {
        padding-top: 0;
    }
    
    .sf-hero {
        padding: var(--space-lg) 0;
    }
}

/* Print styles */
@media print {
    .sf-nav,
    .mobile-menu-toggle {
        display: none;
    }
    
    body {
        padding-top: 0;
    }
}