/* WITH YOU - Responsive Design Enhancements */

/* Enhanced Responsive Breakpoints */
:root {
    /* Responsive breakpoints */
    --bp-xs: 320px;      /* Small Android */
    --bp-sm: 375px;      /* iPhone */
    --bp-md: 768px;      /* Tablets */
    --bp-lg: 1024px;     /* Desktop/Laptop */
    --bp-xl: 1440px;     /* Large Desktop */
    
    /* Container responsive padding */
    --container-padding-xs: 1rem;
    --container-padding-sm: 1.5rem;
    --container-padding-md: 2rem;
    --container-padding-lg: 3rem;
}

/* Enhanced Container Responsiveness */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding-xs);
}

@media (min-width: 375px) {
    .container {
        padding: 0 var(--container-padding-sm);
    }
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--container-padding-md);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--container-padding-lg);
    }
}

/* Enhanced Navigation Responsiveness */
.nav-container {
    padding: 0 var(--spacing-md);
    height: 64px; /* Smaller on mobile */
}

@media (min-width: 375px) {
    .nav-container {
        height: 72px;
        padding: 0 var(--spacing-lg);
    }
}

@media (min-width: 768px) {
    .nav-container {
        padding: 0 var(--spacing-xl);
    }
}

/* Mobile-first Navigation */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

@media (max-width: 767px) {
    .nav-links a:not(.nav-cta):not(.language-selector) {
        display: none;
    }
    
    .nav-links {
        gap: var(--spacing-xs);
    }
}

@media (min-width: 390px) {
    .nav-links {
        gap: var(--spacing-sm);
    }
}

@media (min-width: 768px) {
    .nav-links {
        gap: var(--spacing-lg);
    }
    
    .nav-links a {
        display: inline-block !important;
    }
}

/* Enhanced Typography Responsiveness */
.hero-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 375px) {
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-lg);
    }
}

@media (min-width: 430px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 375px) {
    .hero-subtitle {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-lg);
    }
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: var(--font-size-2xl);
    }
}

/* Enhanced Hero Actions */
.hero-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: stretch;
}

@media (min-width: 390px) {
    .hero-actions {
        gap: var(--spacing-md);
    }
}

@media (min-width: 768px) {
    .hero-actions {
        flex-direction: row;
        justify-content: center;
        gap: var(--spacing-lg);
        align-items: center;
    }
}

/* Enhanced Button Responsiveness */
.cta-primary,
.cta-secondary {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    min-height: 48px;
    width: 100%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

@media (min-width: 375px) {
    .cta-primary,
    .cta-secondary {
        padding: var(--spacing-lg) var(--spacing-xl);
        min-height: 52px;
    }
}

@media (min-width: 430px) {
    .cta-primary,
    .cta-secondary {
        font-size: var(--font-size-lg);
        min-height: 56px;
    }
}

@media (min-width: 768px) {
    .cta-primary,
    .cta-secondary {
        width: auto;
        padding: var(--spacing-lg) var(--spacing-2xl);
    }
}

/* Enhanced Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

@media (min-width: 430px) {
    .features-grid {
        gap: var(--spacing-xl);
        margin-top: var(--spacing-3xl);
    }
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        gap: var(--spacing-3xl);
    }
}

/* Enhanced Feature Cards */
.feature {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

@media (min-width: 375px) {
    .feature {
        padding: var(--spacing-xl);
    }
}

@media (min-width: 768px) {
    .feature {
        padding: var(--spacing-2xl);
    }
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 375px) {
    .feature-icon {
        font-size: 2.25rem;
        margin-bottom: var(--spacing-lg);
    }
}

@media (min-width: 768px) {
    .feature-icon {
        font-size: 2.5rem;
    }
}

/* Enhanced Promise Card */
.promise-card {
    max-width: 100%;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-accent-light);
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--color-accent);
}

@media (min-width: 375px) {
    .promise-card {
        padding: var(--spacing-xl);
    }
}

@media (min-width: 430px) {
    .promise-card {
        padding: var(--spacing-2xl);
        max-width: 600px;
    }
}

@media (min-width: 768px) {
    .promise-card {
        padding: var(--spacing-3xl);
        max-width: 700px;
    }
}

.promise-card h2 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 375px) {
    .promise-card h2 {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-lg);
    }
}

@media (min-width: 430px) {
    .promise-card h2 {
        font-size: var(--font-size-2xl);
    }
}

@media (min-width: 768px) {
    .promise-card h2 {
        font-size: var(--font-size-3xl);
    }
}

.promise-card p {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 375px) {
    .promise-card p {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-md);
    }
}

@media (min-width: 430px) {
    .promise-card p {
        font-size: var(--font-size-lg);
    }
}

/* Enhanced Footer Responsiveness */
.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

@media (min-width: 430px) {
    .footer-content {
        gap: var(--spacing-xl);
        margin-bottom: var(--spacing-xl);
    }
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
        margin-bottom: var(--spacing-2xl);
        text-align: left;
    }
}

.footer-brand {
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-brand {
        margin-bottom: 0;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    font-size: var(--font-size-base);
}

@media (min-width: 375px) {
    .footer-logo {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-md);
    }
}

@media (min-width: 768px) {
    .footer-logo {
        justify-content: flex-start;
    }
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 375px) {
    .footer-links {
        gap: var(--spacing-xl);
    }
}

.footer-section h4 {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 375px) {
    .footer-section h4 {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-md);
    }
}

.footer-section a {
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-xs);
}

@media (min-width: 375px) {
    .footer-section a {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-sm);
    }
}

/* Enhanced Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
}

@media (min-width: 375px) {
    .footer-bottom {
        padding-top: var(--spacing-lg);
    }
}

.footer-promise {
    font-weight: 600;
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
    color: var(--color-accent);
}

@media (min-width: 375px) {
    .footer-promise {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-sm);
    }
}

.footer-inspiration {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.7);
}

@media (min-width: 375px) {
    .footer-inspiration {
        font-size: var(--font-size-sm);
    }
}

/* Safe Area Support for iOS */
@supports (padding-top: env(safe-area-inset-top)) {
    .nav {
        padding-top: env(safe-area-inset-top);
    }
    
    .footer {
        padding-bottom: calc(var(--spacing-xl) + env(safe-area-inset-bottom));
    }
}

/* Enhanced Touch Targets */
@media (hover: none) and (pointer: coarse) {
    /* Touch device optimizations */
    button,
    a,
    .nav-cta,
    .language-selector,
    .cta-primary,
    .cta-secondary {
        min-height: 44px;
        min-width: 44px;
    }
    
    .nav-cta,
    .language-selector {
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

/* Prevent horizontal scroll on small screens */
body {
    overflow-x: hidden;
}

/* Enhanced viewport specific optimizations */
@media (max-width: 320px) {
    :root {
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --spacing-3xl: 2rem;
        --spacing-4xl: 3rem;
    }
    
    .hero {
        padding: var(--spacing-2xl) 0;
    }
    
    .nav-container {
        height: 56px;
    }
}

@media (min-width: 321px) and (max-width: 374px) {
    .hero-title {
        font-size: 2.25rem;
    }
}

@media (min-width: 375px) and (max-width: 429px) {
    /* iPhone standard optimizations */
    .hero {
        padding: var(--spacing-3xl) 0;
    }
}

@media (min-width: 430px) and (max-width: 767px) {
    /* Large phone optimizations */
    .hero {
        padding: var(--spacing-4xl) 0;
    }
    
    .promise-card {
        margin: 0 var(--spacing-lg);
    }
}

/* Tablet specific optimizations */
@media (min-width: 768px) and (max-width: 1023px) {
    .container {
        max-width: 90%;
    }
    
    .hero-actions {
        max-width: 500px;
        margin: 0 auto;
    }
}

/* Desktop optimizations */
@media (min-width: 1440px) {
    .container {
        max-width: 1200px;
    }
    
    .hero-content {
        max-width: 800px;
    }
}

/* High DPI display optimizations */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo-icon {
        /* Ensure crisp icons on high DPI displays */
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Landscape phone optimizations */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .nav-container {
        height: 56px;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
        margin-bottom: var(--spacing-sm);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-md);
    }
}