/* ============================================
   XENPAC - MODERN CONSULTING WEBSITE
   Design inspired by Prophet's sophisticated layout
   ============================================ */

/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Primary Colors - Sophisticated Navy & Neutrals */
    --primary-navy: #2D3E50;
    --primary-blue: #3B5A7D;
    --accent-blue: #5A8FC1;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --light-gray: #E8EAED;
    --mid-gray: #8A8F9D;
    --dark-gray: #2E3440;
    --text-primary: #1A1D29;
    --text-secondary: #5D6274;
    
    /* Accent Colors */
    --accent-gold: #C9A571;
    --accent-green: #4A7C59;
    
    /* Shadows & Effects */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
}

h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.0625rem;
    line-height: 1.7;
}

a {
    color: var(--primary-navy);
    text-decoration: none;
    transition: var(--transition);
}

/* ============================================
   UTILITIES
   ============================================ */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem;
    }
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--light-gray);
    transition: var(--transition);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-navy);
    line-height: 1;
}

.logo-img {
    height: 36px;
    width: auto;
    display: block;
}

.logo-text {
    letter-spacing: -0.01em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
    transition: var(--transition);
    position: relative;
    display: inline-block;
    line-height: 1.5;
}

.nav-menu a:hover {
    color: var(--primary-navy);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-navy);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-cta {
    background-color: var(--primary-navy);
    color: var(--white) !important;
    padding: 0.625rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background-color: var(--primary-blue);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--primary-navy);
    transition: var(--transition);
}

@media (max-width: 968px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-container {
        padding: 1rem 1.5rem;
        min-height: 60px;
    }
    
    .logo-img {
        height: 30px;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        gap: 0;
        padding: 1.5rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        max-height: calc(100vh - 60px);
        overflow-y: auto;
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu a {
        display: block;
        padding: 1rem;
        border-bottom: 1px solid var(--light-gray);
        font-size: 1.0625rem;
    }
    
    .nav-menu a::after {
        display: none;
    }
    
    .nav-cta {
        margin-top: 1rem;
        text-align: center;
        display: block;
        width: 100%;
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 6px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    letter-spacing: 0.01em;
}

.btn-primary {
    background-color: var(--primary-navy);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-navy);
    border: 2px solid var(--primary-navy);
}

.btn-secondary:hover {
    background-color: var(--primary-navy);
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-navy);
    border: 1px solid var(--light-gray);
}

.btn-outline:hover {
    background-color: var(--off-white);
    border-color: var(--primary-navy);
}

.btn-primary-light {
    background-color: var(--white);
    color: var(--primary-navy);
    box-shadow: var(--shadow-md);
}

.btn-primary-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    background: linear-gradient(135deg, #F8F9FA 0%, #E8EAED 100%);
    padding: 8rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(45,62,80,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-text {
    max-width: 800px;
    text-align: left;
}

.hero-title {
    margin-bottom: 1.5rem;
    color: var(--primary-navy);
    text-align: left;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 700px;
    text-align: left;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    justify-content: flex-start;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 4rem 0 3rem !important;
        min-height: auto !important;
    }
    
    .hero-text {
        max-width: 100% !important;
    }
    
    .hero-title {
        font-size: 2rem !important;
        margin-bottom: 1rem !important;
    }
    
    .hero-description {
        font-size: 1.0625rem !important;
        margin-bottom: 2rem !important;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        text-align: center;
        padding: 1rem 1.5rem !important;
        font-size: 1rem !important;
    }
    
    .btn {
        text-align: center;
    }
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.section-title {
    margin-bottom: 1.25rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ============================================
   CASE STUDIES SECTION - INTERACTIVE TABS
   ============================================ */
.case-studies-section {
    padding: 6rem 0;
    background-color: var(--white);
}

/* Tab Navigation */
.case-study-tabs {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 3rem 0 4rem;
    flex-wrap: wrap;
}

.case-tab {
    background-color: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    padding: 1.5rem 2.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    min-width: 140px;
}

.case-tab:hover {
    border-color: var(--primary-navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.case-tab.active {
    background-color: var(--primary-navy);
    border-color: var(--primary-navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.tab-icon {
    font-size: 2.5rem;
}

.tab-label {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.case-tab.active .tab-label {
    color: var(--white);
}

/* Case Study Panels */
.case-study-panels {
    position: relative;
    min-height: 600px;
}

.case-panel {
    display: none;
    animation: fadeInUp 0.6s ease-out;
}

.case-panel.active {
    display: block;
}

.case-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

@media (max-width: 968px) {
    .case-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Visual Side with Floating Badges */
.case-visual {
    position: sticky;
    top: 120px;
}

.visual-container {
    position: relative;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
    border-radius: 16px;
    padding: 4rem;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.visual-placeholder {
    color: var(--primary-navy);
    opacity: 0.15;
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    background-color: var(--white);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: float 3s ease-in-out infinite;
}

.floating-badge.badge-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.floating-badge.badge-2 {
    bottom: 25%;
    left: 5%;
    animation-delay: 1s;
}

.floating-badge.badge-3 {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.badge-icon {
    font-size: 1.75rem;
}

.badge-text {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.badge-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-navy);
    line-height: 1;
}

.badge-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Case Details */
.case-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.case-industry {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-blue);
    background-color: var(--off-white);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    width: fit-content;
}

.case-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin: 0;
}

.case-intro {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.7;
}

.case-challenge,
.case-solution {
    background-color: var(--off-white);
    border-left: 4px solid var(--primary-navy);
    padding: 1.5rem;
    border-radius: 8px;
}

.case-challenge h4,
.case-solution h4 {
    color: var(--primary-navy);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.case-challenge p,
.case-solution p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Results Grid */
.case-results h4 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.5rem;
}

.result-item {
    background-color: var(--off-white);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.result-item:hover {
    background-color: var(--primary-navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.result-item:hover .result-number,
.result-item:hover .result-label {
    color: var(--white);
}

.result-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.result-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

/* Tech Tags */
.case-tech h4 {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag {
    background-color: var(--off-white);
    color: var(--primary-navy);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

.tech-tag:hover {
    background-color: var(--primary-navy);
    color: var(--white);
    border-color: var(--primary-navy);
}

@media (max-width: 768px) {
    .case-studies-section {
        padding: 3rem 0;
    }
    
    .case-study-tabs {
        gap: 0.75rem;
        flex-direction: column;
        align-items: stretch;
        overflow-x: hidden;
    }
    
    .case-tab {
        padding: 1rem 1.5rem;
        min-width: auto;
        width: 100%;
        flex-direction: row;
        justify-content: center;
    }
    
    .tab-icon {
        font-size: 1.75rem;
    }
    
    .case-layout {
        grid-template-columns: 1fr !important;
        gap: 2rem;
    }
    
    .case-visual {
        order: -1;
    }
    
    .floating-badge {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
        position: static !important;
        margin: 0.5rem;
        animation: none !important;
        display: inline-flex;
    }
    
    .badge-icon {
        font-size: 1.25rem;
    }
    
    .visual-container {
        padding: 1.5rem !important;
        min-height: auto !important;
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        justify-content: center;
    }
    
    .case-title {
        font-size: 1.5rem;
    }
    
    .case-intro {
        font-size: 1rem;
    }
    
    .case-challenge,
    .case-solution,
    .case-results {
        padding: 1rem;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .result-item {
        padding: 1rem;
    }
    
    .result-number {
        font-size: 1.5rem;
    }
    
    .tech-tags {
        gap: 0.5rem;
        flex-wrap: wrap;
    }
    
    .tech-tag {
        font-size: 0.8125rem;
        padding: 0.375rem 0.75rem;
    }
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
    padding: 6rem 0;
    background-color: var(--off-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 12px;
    padding: 2.25rem;
    transition: var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--primary-navy);
}

.service-icon {
    width: 64px;
    height: 64px;
    background-color: var(--off-white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-navy);
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-description {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

/* ============================================
   PLATFORM SECTION
   ============================================ */
.platform-section {
    padding: 6rem 0;
    background-color: var(--white);
}

.platform-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card {
    background-color: var(--off-white);
    border: 1px solid var(--light-gray);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background-color: var(--primary-navy);
    color: var(--white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
}

.feature-card h4 {
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
}

.feature-card p {
    margin: 0;
    font-size: 0.9375rem;
}

/* Pricing Comparison */
.pricing-comparison {
    background-color: var(--off-white);
    border: 1px solid var(--light-gray);
    border-radius: 12px;
    padding: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-comparison h3 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    text-align: center;
}

.pricing-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 2.5rem;
}

.pricing-bars {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pricing-item {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

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

.pricing-provider {
    font-weight: 600;
    color: var(--text-primary);
}

.pricing-cost {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text-primary);
}

.pricing-cost.highlight {
    color: var(--primary-navy);
    font-size: 1.25rem;
}

.pricing-bar-container {
    height: 12px;
    background-color: var(--light-gray);
    border-radius: 6px;
    overflow: hidden;
}

.pricing-bar {
    height: 100%;
    border-radius: 6px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-note {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--mid-gray);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    padding: 6rem 0;
    background-color: var(--off-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 968px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.about-title {
    margin-bottom: 1.5rem;
}

.about-description {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 10px;
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.about-visual {
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 12px;
    padding: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.about-visual img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    color: var(--white);
    margin-bottom: 1.25rem;
}

.cta-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background-color: var(--dark-gray);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (max-width: 968px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo {
    height: 32px;
    width: auto;
}

.footer-brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    margin: 0;
}

.footer-column h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--white);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* ============================================
   ANIMATIONS & EFFECTS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth Scroll */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Focus Styles for Accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* ============================================
   ADDITIONAL MOBILE FIXES
   ============================================ */
@media (max-width: 576px) {
    h1 {
        font-size: 1.75rem !important;
    }
    
    h2 {
        font-size: 1.5rem !important;
    }
    
    h3 {
        font-size: 1.25rem !important;
    }
    
    .container {
        padding: 0 1rem;
        max-width: 100%;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-description {
        font-size: 0.9375rem;
    }
    
    .services-grid,
    .platform-features {
        grid-template-columns: 1fr !important;
        gap: 1.5rem;
    }
    
    .service-card,
    .feature-card {
        padding: 1.5rem;
    }
    
    .pricing-comparison {
        padding: 1.5rem;
        overflow-x: auto;
    }
    
    .pricing-bars {
        gap: 1rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr !important;
    }
    
    .stat-item {
        padding: 1.5rem;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    /* Disable problematic animations on mobile */
    .animate-on-scroll {
        animation: none !important;
        opacity: 1 !important;
    }
    
    .floating-badge {
        animation: none !important;
        transform: none !important;
    }
    
    @keyframes float {
        0%, 100% { transform: none; }
        50% { transform: none; }
    }
    
    /* Timeline on mobile */
    .timeline-item::before {
        display: none;
    }
    
    /* Footer on mobile */
    .footer-content {
        grid-template-columns: 1fr !important;
        gap: 2rem;
        text-align: center;
    }
    
    /* Pricing cards */
    .pricing-cards {
        grid-template-columns: 1fr !important;
    }
    
    .pricing-card {
        max-width: 100%;
    }
}