/* SkyBooks CSS - Modern Invoicing Software Website */

/* CSS Variables for Theme Colors */
:root {
    /* Light Theme Colors */
    --primaryColor: #5870a8;
    --secondaryColor: #293349;
    --backgroundColor: #ffffff;
    --surfaceColor: #f8fafc;
    --textColor: #1a202c;
    --textSecondary: #64748b;
    --borderColor: #e2e8f0;
    --shadowColor: rgba(0, 0, 0, 0.1);
    --gradientStart: #5870a8;
    --gradientEnd: #293349;
    
    /* Typography */
    --fontFamily: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --fontSizeBase: 16px;
    --lineHeightBase: 1.6;
    
    /* Spacing */
    --spacingXs: 0.25rem;
    --spacingSm: 0.5rem;
    --spacingMd: 1rem;
    --spacingLg: 1.5rem;
    --spacingXl: 2rem;
    --spacing2xl: 3rem;
    --spacing3xl: 4rem;
    
    /* Border Radius */
    --borderRadiusSm: 0.375rem;
    --borderRadiusMd: 0.5rem;
    --borderRadiusLg: 0.75rem;
    --borderRadiusXl: 1rem;
    
    /* Transitions */
    --transitionFast: 0.15s ease;
    --transitionNormal: 0.3s ease;
    --transitionSlow: 0.5s ease;
}

/* Dark Theme Colors */
[data-theme="dark"] {
    --backgroundColor: #0f172a;
    --surfaceColor: #1e293b;
    --textColor: #f1f5f9;
    --textSecondary: #94a3b8;
    --borderColor: #334155;
    --shadowColor: rgba(0, 0, 0, 0.3);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--fontFamily);
    font-size: var(--fontSizeBase);
    line-height: var(--lineHeightBase);
    color: var(--textColor);
    background-color: var(--backgroundColor);
    transition: background-color var(--transitionNormal), color var(--transitionNormal);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacingLg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacingMd);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacingMd);
    color: var(--textSecondary);
}

/* Buttons */
.btnPrimary, .btnSecondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacingMd) var(--spacingLg);
    border-radius: var(--borderRadiusMd);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transitionFast);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    min-height: 44px;
}

.btnPrimary {
    background: linear-gradient(135deg, var(--gradientStart), var(--gradientEnd));
    color: white;
    box-shadow: 0 4px 14px 0 rgba(88, 112, 168, 0.3);
}

.btnPrimary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(88, 112, 168, 0.4);
}

.btnSecondary {
    background-color: transparent;
    color: var(--primaryColor);
    border: 2px solid var(--primaryColor);
}

.btnSecondary:hover {
    background-color: var(--primaryColor);
    color: white;
    transform: translateY(-2px);
}

.btnLarge {
    padding: var(--spacingLg) var(--spacing2xl);
    font-size: 1.125rem;
}

.btnFull {
    width: 100%;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--borderColor);
    z-index: 1000;
    transition: all var(--transitionNormal);
}

[data-theme="dark"] .navbar {
    background-color: rgba(15, 23, 42, 0.95);
}

.navContainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacingLg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.navLogo .logo {
    height: 40px;
    width: auto;
}

.navMenu {
    display: flex;
    align-items: center;
    gap: var(--spacingLg);
}

.navLink {
    color: var(--textColor);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transitionFast);
}

.navLink:hover {
    color: var(--primaryColor);
}

.navButtons {
    display: flex;
    align-items: center;
    gap: var(--spacingMd);
}

.themeToggle {
    background: none;
    border: none;
    color: var(--textColor);
    cursor: pointer;
    padding: var(--spacingSm);
    border-radius: var(--borderRadiusMd);
    transition: all var(--transitionFast);
}

.themeToggle:hover {
    background-color: var(--surfaceColor);
}

.themeToggle .moonIcon {
    display: none;
}

[data-theme="dark"] .themeToggle .sunIcon {
    display: none;
}

[data-theme="dark"] .themeToggle .moonIcon {
    display: block;
}

.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacingSm);
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--textColor);
    margin: 3px 0;
    transition: var(--transitionFast);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    padding: 120px 0 var(--spacing3xl);
    background: linear-gradient(135deg, var(--surfaceColor) 0%, var(--backgroundColor) 100%);
    overflow-x: hidden;
}

.heroContainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacingLg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing3xl);
    align-items: center;
}

.heroTitle {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacingLg);
    line-height: 1.1;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.gradientText {
    background: linear-gradient(135deg, var(--gradientStart), var(--gradientEnd));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.heroSubtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing2xl);
    color: var(--textSecondary);
}

.heroButtons {
    display: flex;
    gap: var(--spacingMd);
    margin-bottom: var(--spacing3xl);
}

.heroStats {
    display: flex;
    gap: var(--spacing2xl);
}

.stat {
    text-align: center;
}

.statNumber {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primaryColor);
}

.statLabel {
    font-size: 0.875rem;
    color: var(--textSecondary);
}

.heroVisual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mockup {
    background: white;
    border-radius: var(--borderRadiusXl);
    box-shadow: 0 20px 40px var(--shadowColor);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: transform var(--transitionNormal);
}

.mockup:hover {
    transform: perspective(1000px) rotateY(-10deg) rotateX(2deg);
}

.mockupHeader {
    background: var(--surfaceColor);
    padding: var(--spacingMd);
    border-bottom: 1px solid var(--borderColor);
}

.mockupDots {
    display: flex;
    gap: var(--spacingSm);
}

.mockupDots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #e2e8f0;
}

.mockupDots span:nth-child(1) { background: #ef4444; }
.mockupDots span:nth-child(2) { background: #f59e0b; }
.mockupDots span:nth-child(3) { background: #10b981; }

.mockupContent {
    padding: var(--spacingLg);
}

.invoicePreview {
    background: white;
    border: 1px solid var(--borderColor);
    border-radius: var(--borderRadiusMd);
    padding: var(--spacingLg);
}

.invoiceHeader {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacingLg);
    padding-bottom: var(--spacingMd);
    border-bottom: 1px solid var(--borderColor);
}

.invoiceNumber {
    color: var(--primaryColor);
    font-weight: 600;
}

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

.amount {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primaryColor);
}

/* Features Section */
.features {
    padding: var(--spacing3xl) 0;
    background-color: var(--backgroundColor);
}

.sectionHeader {
    text-align: center;
    margin-bottom: var(--spacing3xl);
}

.sectionTitle {
    font-size: 2.5rem;
    margin-bottom: var(--spacingLg);
}

.sectionSubtitle {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

.featuresGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing2xl);
}

.featureCard {
    background: var(--surfaceColor);
    padding: var(--spacing2xl);
    border-radius: var(--borderRadiusLg);
    border: 1px solid var(--borderColor);
    transition: all var(--transitionNormal);
    text-align: center;
}

.featureCard:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px var(--shadowColor);
}

.featureIcon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--gradientStart), var(--gradientEnd));
    border-radius: var(--borderRadiusLg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacingLg);
    color: white;
}

.featureCard h3 {
    margin-bottom: var(--spacingMd);
    color: var(--textColor);
}



.whyChooseStats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacingLg);
    margin-top: var(--spacing3xl);
    position: relative;
    z-index: 2;
}

.statCard {
    background: var(--backgroundColor);
    padding: var(--spacing2xl);
    border-radius: var(--borderRadiusLg);
    border: 1px solid var(--borderColor);
    display: flex;
    align-items: center;
    gap: var(--spacingLg);
    transition: all var(--transitionNormal);
    box-shadow: 0 5px 15px var(--shadowColor);
}

.statCard:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px var(--shadowColor);
}

.statIcon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--gradientStart), var(--gradientEnd));
    border-radius: var(--borderRadiusLg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(88, 112, 168, 0.3);
}

.statContent {
    display: flex;
    flex-direction: column;
}

.statNumber {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primaryColor);
    line-height: 1;
}

.statLabel {
    font-size: 0.875rem;
    color: var(--textSecondary);
    margin-top: var(--spacingXs);
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing3xl) 0;
    background: linear-gradient(135deg, var(--surfaceColor) 0%, var(--backgroundColor) 100%);
}

.carousel-wrapper {
    position: relative;
    padding: 3rem 0;
    overflow: hidden;
    height: 550px;
}

.carousel {
    position: relative;
    height: 100%;
    perspective: 1000px;
}

.carousel-card {
    position: absolute;
    width: 280px;
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--primaryColor);
    background: linear-gradient(135deg, var(--backgroundColor), var(--surfaceColor));
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    opacity: 0.5;
    transition: all 0.5s ease;
    height: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    visibility: hidden;
    text-align: center;
}

.carousel-card.active {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
    z-index: 10;
    box-shadow: 0 10px 20px rgba(88, 112, 168, 0.3);
    background: linear-gradient(135deg, var(--primaryColor), var(--secondaryColor));
    visibility: visible;
}

.carousel-card.prev {
    transform: translate(calc(-50% - 200px), -50%) scale(0.9);
    opacity: 0.5;
    z-index: 5;
    visibility: visible;
}

.carousel-card.next {
    transform: translate(calc(-50% + 200px), -50%) scale(0.9);
    opacity: 0.5;
    z-index: 5;
    visibility: visible;
}

.testimonialStars {
    margin-bottom: var(--spacingLg);
    color: #fbbf24;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.testimonialText {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--textSecondary);
    margin-bottom: var(--spacingLg);
    font-style: italic;
}

.carousel-card.active .testimonialText {
    color: white;
}

.testimonialAuthor {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacingMd);
}

.testimonialAvatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--gradientStart), var(--gradientEnd));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(88, 112, 168, 0.3);
}

.testimonialInfo h4 {
    margin-bottom: var(--spacingXs);
    color: var(--textSecondary);
    font-size: 1rem;
    font-weight: 600;
}

.testimonialInfo span {
    color: var(--textSecondary);
    font-size: 0.875rem;
}

.carousel-card.active .testimonialInfo h4 {
    color: white;
}

.carousel-card.active .testimonialInfo span {
    color: white;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    z-index: 20;
    padding: 0 10rem;
}

.nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(88, 112, 168, 0.7);
    border: none;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.nav-btn:hover {
    background-color: var(--primaryColor);
}

.carousel-pagination {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.pagination-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--surfaceColor);
    border: 1px solid var(--primaryColor);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.pagination-dot.active {
    background-color: var(--primaryColor);
}

/* Pricing Section */
.pricing {
    padding: var(--spacing3xl) 0;
    background: linear-gradient(135deg, var(--surfaceColor) 0%, var(--backgroundColor) 100%);
}

.pricingGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing2xl);
    margin-top: var(--spacing3xl);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* Desktop: Show 3 pricing plans side by side */
@media (min-width: 769px) {
    .pricingGrid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Mobile: Stack pricing plans vertically */
@media (max-width: 768px) {
    .pricingGrid {
        grid-template-columns: 1fr;
        gap: var(--spacingLg);
    }
}

.pricingCard {
    background: var(--backgroundColor);
    border: 2px solid var(--borderColor);
    border-radius: var(--borderRadiusLg);
    padding: var(--spacing2xl);
    text-align: center;
    position: relative;
    transition: all var(--transitionNormal);
}

.pricingCard:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px var(--shadowColor);
}

.pricingCard.featured {
    border-color: var(--primaryColor);
    transform: scale(1.05);
}

.pricingCard.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricingBadge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gradientStart), var(--gradientEnd));
    color: white;
    padding: var(--spacingSm) var(--spacingLg);
    border-radius: var(--borderRadiusMd);
    font-size: 0.875rem;
    font-weight: 600;
}

.pricingHeader h3 {
    color: var(--textColor);
    margin-bottom: var(--spacingMd);
}

.price {
    margin-bottom: var(--spacingLg);
}

.currency {
    font-size: 1.5rem;
    color: var(--textSecondary);
    vertical-align: top;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primaryColor);
}

.period {
    font-size: 1rem;
    color: var(--textSecondary);
}

.pricingFeatures {
    margin-bottom: var(--spacing2xl);
}

.pricingFeatures ul {
    list-style: none;
    text-align: left;
}

.pricingFeatures li {
    padding: var(--spacingSm) 0;
    color: var(--textSecondary);
}

.pricingFeatures li:before {
    content: "✓";
    color: var(--primaryColor);
    font-weight: bold;
    margin-right: var(--spacingSm);
}

/* About Section */
.about {
    padding: var(--spacing3xl) 0;
    background-color: var(--backgroundColor);
}

.aboutContent {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing3xl);
    align-items: center;
}

.aboutText h2 {
    margin-bottom: var(--spacingLg);
}

.aboutStats {
    display: flex;
    gap: var(--spacing2xl);
    margin-top: var(--spacing2xl);
}

.aboutStat {
    text-align: center;
}

.aboutStatNumber {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primaryColor);
}

.aboutStatLabel {
    font-size: 0.875rem;
    color: var(--textSecondary);
}

.aboutVisual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.teamImage {
    max-width: 100%;
    height: auto;
    border-radius: var(--borderRadiusLg);
}

/* Contact Section */
.contact {
    padding: var(--spacing3xl) 0;
    background: linear-gradient(135deg, var(--surfaceColor) 0%, var(--backgroundColor) 100%);
}

.contactContent {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing3xl);
    margin-top: var(--spacing3xl);
}

.contactInfo {
    display: flex;
    flex-direction: column;
    gap: var(--spacing2xl);
}

.contactItem {
    display: flex;
    align-items: center;
    gap: var(--spacingLg);
}

.contactIcon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--gradientStart), var(--gradientEnd));
    border-radius: var(--borderRadiusMd);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.contactItem h4 {
    margin-bottom: var(--spacingXs);
    color: var(--textColor);
}

.contactItem p {
    margin-bottom: 0;
    color: var(--textSecondary);
}

.contactForm {
    background: var(--backgroundColor);
    padding: var(--spacing2xl);
    border-radius: var(--borderRadiusLg);
    border: 1px solid var(--borderColor);
}

.formGroup {
    margin-bottom: var(--spacingLg);
}

.formGroup input,
.formGroup textarea {
    width: 100%;
    padding: var(--spacingMd);
    border: 2px solid var(--borderColor);
    border-radius: var(--borderRadiusMd);
    background-color: var(--backgroundColor);
    color: var(--textColor);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transitionFast);
}

.formGroup input:focus,
.formGroup textarea:focus {
    outline: none;
    border-color: var(--primaryColor);
}

.formGroup textarea {
    resize: vertical;
    min-height: 120px;
}

.formGroup select {
    width: 100%;
    padding: var(--spacingMd);
    border: 2px solid var(--borderColor);
    border-radius: var(--borderRadiusMd);
    background-color: var(--backgroundColor);
    color: var(--textColor);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transitionFast);
}

.formGroup select:focus {
    outline: none;
    border-color: var(--primaryColor);
}

/* SkyL4rk Captcha Styles */
#patternLock {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 20px 0;
}

#lockPath {
    border: 2px solid #ddd;
    border-radius: 8px;
    background: #f8f9fa;
    cursor: crosshair;
    max-width: 100%;
    height: auto;
}

#refreshPattern svg.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

#showPattern:hover i,
#refreshPattern:hover i {
    color: #ff5e2c !important;
}

.pattern-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 320px;
    margin-top: 10px;
    gap: 10px;
}

.pattern-controls > div {
    cursor: pointer;
    text-align: center;
    flex: 1;
    font-size: 12px;
    transition: all 0.3s ease;
}

.pattern-controls > div:hover {
    transform: translateY(-2px);
}

#refreshPattern {
    text-align: left;
}

#showPattern {
    text-align: right;
}

/* Footer */
.footer {
    background-color: var(--secondaryColor);
    color: white;
    padding: var(--spacing3xl) 0 var(--spacingLg);
}

.footerContent {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing2xl);
    margin-bottom: var(--spacing2xl);
}

.footerLogoImg {
    height: 40px;
    margin-bottom: var(--spacingLg);
}

.footerSection p {
    color: #94a3b8;
    margin-bottom: var(--spacingLg);
}

.footerSection h4 {
    margin-bottom: var(--spacingLg);
    color: white;
}

.footerSection ul {
    list-style: none;
}

.footerSection ul li {
    margin-bottom: var(--spacingSm);
}

.footerSection ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: color var(--transitionFast);
}

.footerSection ul li a:hover {
    color: white;
}

.socialLinks {
    display: flex;
    gap: var(--spacingMd);
}

.socialLinks a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--borderRadiusMd);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transitionFast);
}

.socialLinks a:hover {
    background: var(--primaryColor);
    transform: translateY(-2px);
}

.footerBottom {
    border-top: 1px solid #334155;
    padding-top: var(--spacingLg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacingMd);
}

.footerBottom p {
    color: #94a3b8;
    margin-bottom: 0;
}

.footerLinks {
    display: flex;
    gap: var(--spacingLg);
}

.footerLinks a {
    color: #94a3b8;
    text-decoration: none;
    transition: color var(--transitionFast);
}

.footerLinks a:hover {
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .navMenu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--backgroundColor);
        flex-direction: column;
        padding: var(--spacing2xl);
        transition: left var(--transitionNormal);
        border-top: 1px solid var(--borderColor);
    }
    
    .navMenu.active {
        left: 0;
    }
    
    .navButtons {
        display: none;
    }
    
    .heroContainer {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing2xl);
        padding: 0 var(--spacingMd);
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
        margin: 0 auto;
        justify-items: center;
        align-items: center;
    }
    
    .heroContent {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .heroTitle {
        font-size: 2.2rem;
        line-height: 1.2;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .heroButtons {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }
    
    .heroButtons .btnLarge {
        width: 100%;
        max-width: 280px;
    }
    
    .heroStats {
        justify-content: center;
    }
    
    .featuresGrid {
        grid-template-columns: 1fr;
    }
    

    
    .pricingCard.featured {
        transform: none;
    }
    
    .pricingCard.featured:hover {
        transform: translateY(-4px);
    }
    
    .aboutContent {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .aboutStats {
        justify-content: center;
    }
    
    .contactContent {
        grid-template-columns: 1fr;
    }
    
    .footerContent {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footerBottom {
        flex-direction: column;
        text-align: center;
    }
    
    .container {
        padding: 0 var(--spacingMd);
    }
    
    .navContainer {
        padding: 0 var(--spacingMd);
    }
    
    .hero {
        padding: 90px 0 var(--spacing2xl);
        margin-top: 0;
    }
    
    .sectionTitle {
        font-size: 2rem;
    }
    
    .features,
    .pricing,
    .about,
    .contact,
    .whyChoose,
    .testimonials {
        padding: var(--spacing2xl) 0;
    }
    

    
    .whyChooseStats {
        grid-template-columns: 1fr;
        gap: var(--spacingMd);
    }
    
    .statCard {
        padding: var(--spacingLg);
    }
    
    .statIcon {
        width: 48px;
        height: 48px;
    }
    
    .statNumber {
        font-size: 1.5rem;
    }
    
    .carousel-wrapper {
        height: 600px;
    }
    
    .carousel-card {
        width: 240px;
    }
    
    .carousel-card.prev,
    .carousel-card.next {
        visibility: hidden;
        opacity: 0;
    }

    .carousel-nav {
        padding: 0 1rem;
    }
    
    @media (max-width: 480px) {
        .carousel-card {
            width: 220px;
        }
        
        .carousel-card.prev,
        .carousel-card.next {
            visibility: hidden;
            opacity: 0;
        }
        
        .carousel-wrapper {
            height: 600px;
        }

        .carousel-nav {
            padding: 0 1rem;
        }
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0 var(--spacing2xl);
    }
    
    .heroContainer {
        padding: 0 var(--spacingMd);
        gap: var(--spacingLg);
    }
    
    .heroTitle {
        font-size: 1.6rem;
        line-height: 1.3;
        word-wrap: break-word;
        overflow-wrap: break-word;
        margin-bottom: var(--spacingMd);
    }
}

/* Extra small screens (iPhone SE, small Android phones) */
@media (max-width: 375px) {
    .hero {
        padding: 75px 0 var(--spacing2xl);
    }
    
    .heroTitle {
        font-size: 1.4rem;
        line-height: 1.35;
        word-wrap: break-word;
        overflow-wrap: break-word;
        margin-bottom: var(--spacingMd);
    }
    
    .heroContainer {
        padding: 0 var(--spacingMd);
    }
    
    .heroSubtitle {
        font-size: 0.95rem;
    }
}

/* Very small screens */
@media (max-width: 320px) {
    .hero {
        padding: 70px 0 var(--spacing2xl);
    }
    
    .heroTitle {
        font-size: 1.2rem;
        line-height: 1.4;
        word-wrap: break-word;
        overflow-wrap: break-word;
        margin-bottom: var(--spacingMd);
    }
    
    .heroContainer {
        padding: 0 var(--spacingSm);
    }
    
    .heroSubtitle {
        font-size: 0.9rem;
    }
    
    .heroStats {
        flex-direction: column;
        gap: var(--spacingLg);
    }
    
    .aboutStats {
        flex-direction: column;
        gap: var(--spacingLg);
    }
    
    .btnLarge {
        padding: var(--spacingMd) var(--spacingLg);
        font-size: 1rem;
    }
}

/* Smooth scrolling for anchor links */
html {
    scroll-padding-top: 100px;
}

/* Focus styles for accessibility */
button:focus,
a:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--primaryColor);
    outline-offset: 2px;
}

/* Loading animation for better UX */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.heroContent,
.featureCard,
.pricingCard {
    animation: fadeInUp 0.6s ease-out;
}

/* Legal Pages Styles */
.legalContent {
    padding: 120px 0 var(--spacing3xl);
    background-color: var(--backgroundColor);
}

.legalHeader {
    text-align: center;
    margin-bottom: var(--spacing3xl);
    padding-bottom: var(--spacing2xl);
    border-bottom: 2px solid var(--borderColor);
}

.legalHeader h1 {
    font-size: 3rem;
    margin-bottom: var(--spacingMd);
    color: var(--textColor);
}

.legalSubtitle {
    font-size: 1.125rem;
    color: var(--textSecondary);
    margin-bottom: 0;
}

.legalBody {
    max-width: 800px;
    margin: 0 auto;
}

.legalSection {
    margin-bottom: var(--spacing3xl);
}

.legalSection h2 {
    font-size: 1.75rem;
    color: var(--primaryColor);
    margin-bottom: var(--spacingLg);
    padding-bottom: var(--spacingSm);
    border-bottom: 1px solid var(--borderColor);
}

.legalSection h3 {
    font-size: 1.25rem;
    color: var(--textColor);
    margin: var(--spacingLg) 0 var(--spacingMd);
}

.legalSection p {
    margin-bottom: var(--spacingLg);
    line-height: 1.7;
    color: var(--textSecondary);
}

.legalSection ul,
.legalSection ol {
    margin-bottom: var(--spacingLg);
    padding-left: var(--spacing2xl);
}

.legalSection li {
    margin-bottom: var(--spacingSm);
    line-height: 1.6;
    color: var(--textSecondary);
}

.legalSection strong {
    color: var(--textColor);
    font-weight: 600;
}

.legalSection .contactInfo {
    background: var(--surfaceColor);
    padding: var(--spacing2xl);
    border-radius: var(--borderRadiusLg);
    border: 1px solid var(--borderColor);
    margin-top: var(--spacingLg);
}

.legalSection .contactInfo .contactItem {
    margin-bottom: var(--spacingLg);
    padding-bottom: var(--spacingLg);
    border-bottom: 1px solid var(--borderColor);
}

.legalSection .contactInfo .contactItem:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.legalSection .contactInfo .contactItem strong {
    color: var(--primaryColor);
    display: block;
    margin-bottom: var(--spacingXs);
}

/* Responsive Legal Pages */
@media (max-width: 768px) {
    .legalContent {
        padding: 100px 0 var(--spacing2xl);
    }
    
    .legalHeader h1 {
        font-size: 2.5rem;
    }
    
    .legalBody {
        padding: 0 var(--spacingMd);
    }
    
    .legalSection h2 {
        font-size: 1.5rem;
    }
    
    .legalSection h3 {
        font-size: 1.125rem;
    }
    
    .legalSection ul,
    .legalSection ol {
        padding-left: var(--spacingLg);
    }
    
    .legalSection .contactInfo {
        padding: var(--spacingLg);
    }
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    .btnPrimary,
    .btnSecondary {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .legalContent {
        padding: 0;
    }
    
    .legalHeader {
        border-bottom: 1px solid #000;
    }
    
    .legalSection {
        page-break-inside: avoid;
    }
}