/* CSS Variables - Design System */
:root {
    /* Colors (HSL values from Tailwind config) */
    --background: hsl(0, 0%, 100%);
    --foreground: hsl(215, 25%, 15%);
    --card: hsl(0, 0%, 100%);
    --card-foreground: hsl(215, 25%, 15%);
    --primary: hsl(215, 85%, 25%);
    --primary-foreground: hsl(0, 0%, 100%);
    --secondary: hsl(215, 20%, 95%);
    --secondary-foreground: hsl(215, 85%, 25%);
    --muted: hsl(215, 20%, 96%);
    --muted-foreground: hsl(215, 15%, 45%);
    --accent: hsl(195, 85%, 50%);
    --accent-foreground: hsl(0, 0%, 100%);
    --border: hsl(215, 20%, 90%);
    --input: hsl(215, 20%, 90%);
    --ring: hsl(215, 85%, 25%);
    
    /* Custom gradients */
    --gradient-primary: linear-gradient(135deg, hsl(215, 85%, 25%) 0%, hsl(215, 75%, 35%) 100%);
    --gradient-accent: linear-gradient(135deg, hsl(215, 85%, 25%) 0%, hsl(195, 85%, 50%) 100%);
    --gradient-subtle: linear-gradient(180deg, hsl(0, 0%, 100%) 0%, hsl(215, 20%, 98%) 100%);
    
    /* Custom shadows */
    --shadow-soft: 0 4px 24px -2px hsl(215, 85%, 25%, 0.08);
    --shadow-medium: 0 8px 40px -4px hsl(215, 85%, 25%, 0.12);
    --shadow-accent: 0 8px 32px -4px hsl(195, 85%, 50%, 0.25);
    
    /* Border radius */
    --radius: 0.75rem;
    
    /* Typography */
    --font-inter: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-inter);
    background: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -0.025em;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
    outline: none;
    position: relative;
}

.btn:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

.btn:disabled {
    pointer-events: none;
    opacity: 0.5;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--primary-foreground);
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--secondary-foreground);
    box-shadow: var(--shadow-medium);
}

.btn-secondary:hover {
    background: hsl(215, 20%, 90%);
    box-shadow: var(--shadow-soft);
}

.btn-outline {
    border: 1px solid var(--border);
    background: var(--background);
    color: var(--foreground);
}

.btn-outline:hover {
    background: var(--accent);
    color: var(--accent-foreground);
}

/* Button sizes */
.btn {
    height: 2.5rem;
    padding: 0 1rem;
}

.btn-lg {
    height: 2.75rem;
    padding: 0 2rem;
    font-size: 1rem;
}

.btn-icon {
    width: 1.25rem;
    height: 1.25rem;
}

/* Card Styles */
.card {
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--card-foreground);
    box-shadow: var(--shadow-soft);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: hsla(0, 0%, 100%, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.brand-title {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-item {
    position: relative;
}

.nav-link {
    color: hsl(215, 25%, 15%, 0.8);
    text-decoration: none;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-weight: 500;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link.has-dropdown::after {
    content: '▼';
    font-size: 0.65rem;
    margin-left: 0.125rem;
    opacity: 0.7;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-medium);
    padding: 0.5rem 0;
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    border: 1px solid var(--border);
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--foreground);
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-weight: 500;
    font-size: 0.9375rem;
}

.dropdown-link:hover {
    background-color: var(--muted);
    color: var(--accent);
}

.nav-cta {
    background: var(--gradient-accent);
    color: white !important;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    white-space: nowrap;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn span {
    width: 1.5rem;
    height: 2px;
    background: var(--foreground);
    transition: all 0.3s ease;
}

.mobile-menu {
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    background: var(--background);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    display: none;
    flex-direction: column;
    gap: 1rem;
    z-index: 40;
}

.mobile-menu.active {
    display: flex;
}

.mobile-nav-link {
    color: var(--foreground);
    text-decoration: none;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    font-weight: 500;
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
}

.mobile-dropdown-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    background: none;
    border: none;
    border-bottom: 1px solid var(--border);
    color: var(--foreground);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    text-align: left;
    width: 100%;
}

.mobile-dropdown-toggle::after {
    content: '▼';
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.mobile-dropdown-toggle.active::after {
    transform: rotate(180deg);
}

.mobile-dropdown-menu {
    display: none;
    flex-direction: column;
    padding-left: 1rem;
    margin-top: 0.5rem;
}

.mobile-dropdown-menu.active {
    display: flex;
}

.mobile-dropdown-link {
    color: var(--muted-foreground);
    text-decoration: none;
    padding: 0.625rem 0;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.mobile-dropdown-link:hover {
    color: var(--accent);
}

.mobile-nav-cta {
    background: var(--gradient-accent);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    margin-top: 0.5rem;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-subtle);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        hsla(215, 85%, 25%, 0.1) 0%, 
        hsla(195, 85%, 50%, 0.05) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 64rem;
    animation: fadeInUp 0.6s ease-out forwards;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

@media (min-width: 640px) {
    .hero-title {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.75rem;
    }
}

.hero-title-accent {
    display: block;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 0.5rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.75rem;
    }
}

.hero-description {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .section-title {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 3rem;
    }
}

.title-accent {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-description {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    max-width: 42rem;
    margin: 0 auto;
}

/* Services Section */
.services {
    padding: 5rem 0;
}

@media (min-width: 1024px) {
    .services {
        padding: 8rem 0;
    }
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background: var(--card);
    border: 1px solid hsl(215, 20%, 90%, 0.5);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease-out forwards;
}

.service-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-4px);
}

.service-icon {
    width: 3rem;
    height: 3rem;
    background: var(--gradient-accent);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.service-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--accent-foreground);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.service-description {
    color: var(--muted-foreground);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.service-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: gap 0.2s ease;
}

.service-link:hover {
    gap: 0.5rem;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: hsl(215, 20%, 95%, 0.3);
}

@media (min-width: 1024px) {
    .about {
        padding: 8rem 0;
    }
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr 1fr;
    }
}

.about-description {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

.benefits-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .benefits-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .benefits-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--accent);
}

.benefit-icon {
    width: 3rem;
    height: 3rem;
    background: var(--gradient-accent);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--accent-foreground);
}

.benefit-content {
    flex: 1;
}

.benefit-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.benefit-description {
    color: var(--muted-foreground);
    line-height: 1.6;
    font-size: 0.9375rem;
}

.stats-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow-medium);
}

.stats-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: hsl(215, 20%, 95%, 0.5);
    border-radius: var(--radius);
}

.stat-label {
    font-weight: 600;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* CTA Section */
.cta {
    padding: 5rem 0;
}

@media (min-width: 1024px) {
    .cta {
        padding: 8rem 0;
    }
}

.cta-card {
    background: var(--gradient-accent);
    border-radius: var(--radius);
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow-accent);
    overflow: hidden;
}

.cta-content {
    max-width: 42rem;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--accent-foreground);
}

@media (min-width: 640px) {
    .cta-title {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .cta-title {
        font-size: 3rem;
    }
}

.cta-description {
    font-size: 1.25rem;
    color: hsl(0, 0%, 100%, 0.9);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background: var(--primary);
    color: var(--primary-foreground);
    padding: 3rem 0;
}

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

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-subtitle {
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-text {
    color: hsl(0, 0%, 100%, 0.8);
    margin-bottom: 0.5rem;
}

.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-list li {
    color: hsl(0, 0%, 100%, 0.8);
}

.footer-link {
    color: hsl(0, 0%, 100%, 0.8);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--accent);
}

.footer-contact {
    margin-top: 1rem;
}

.footer-social {
    margin-top: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.social-link {
    color: hsl(0, 0%, 100%, 0.8);
    transition: color 0.2s ease;
}

.social-link:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid hsl(0, 0%, 100%, 0.2);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 100;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 56px;
        height: 56px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* CTA Buttons Container */
.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   SERVICE PAGES STYLES
   =================================== */

/* Breadcrumb */
.breadcrumb {
    background: var(--muted);
    padding: 1rem 0;
    margin-top: 4rem;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--muted-foreground);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--accent);
}

.breadcrumb span {
    color: var(--foreground);
    font-weight: 500;
}

/* Service Hero */
.service-hero {
    padding: 4rem 0;
    background: var(--gradient-subtle);
}

.service-hero-content {
    max-width: 48rem;
    margin: 0 auto;
    text-align: center;
}

.service-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--foreground);
}

@media (min-width: 768px) {
    .service-hero h1 {
        font-size: 3rem;
    }
}

.service-hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

.service-hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Service Section */
.service-section {
    padding: 4rem 0;
}

.service-section.bg-muted {
    background: var(--muted);
}

.service-content {
    max-width: 48rem;
    margin: 0 auto;
}

.service-content p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
}

.service-content strong {
    color: var(--foreground);
    font-weight: 600;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-card {
    background: var(--card);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.benefit-card-icon {
    width: 3rem;
    height: 3rem;
    background: var(--gradient-accent);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.benefit-card-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: white;
}

.benefit-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--foreground);
}

.benefit-card-description {
    color: var(--muted-foreground);
    line-height: 1.6;
}

/* Process Timeline */
.process-timeline {
    max-width: 48rem;
    margin: 3rem auto 0;
}

.process-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.process-number {
    flex-shrink: 0;
    width: 4rem;
    height: 4rem;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.process-content {
    flex: 1;
    padding-top: 0.5rem;
}

.process-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.process-description {
    color: var(--muted-foreground);
    line-height: 1.6;
}

/* Use Cases Grid */
.use-cases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .use-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.use-case-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.use-case-icon {
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    color: var(--accent);
}

.use-case-text {
    color: var(--foreground);
    font-weight: 500;
    line-height: 1.5;
}

/* FAQ */
.faq-container {
    max-width: 48rem;
    margin: 3rem auto 0;
}

.faq-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--foreground);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: color 0.2s ease;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-icon {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--muted-foreground);
    line-height: 1.7;
}

/* Outline Light Button */
.btn-outline-light {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

/* Utility Classes */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Animation delays for staggered effects */
.service-card:nth-child(1) { animation-delay: 0ms; }
.service-card:nth-child(2) { animation-delay: 100ms; }
.service-card:nth-child(3) { animation-delay: 200ms; }
.service-card:nth-child(4) { animation-delay: 300ms; }
.service-card:nth-child(5) { animation-delay: 400ms; }
.service-card:nth-child(6) { animation-delay: 500ms; }

/* Contact Page Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-top: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    stroke: white;
}

.contact-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-item a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--accent);
}

.contact-whatsapp {
    margin-top: 20px;
}

.btn-success {
    background: var(--whatsapp);
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-success:hover {
    background: hsl(145, 70%, 45%);
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form-container {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid hsl(220, 15%, 90%);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px hsla(220, 90%, 56%, 0.1);
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    cursor: pointer;
}

.checkbox-label span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.checkbox-label a {
    color: var(--primary);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.btn-block {
    width: 100%;
}

.form-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: -10px;
}

.form-message {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

.form-message-success {
    background: hsl(145, 70%, 95%);
    color: hsl(145, 70%, 35%);
    border: 2px solid hsl(145, 70%, 80%);
}

.form-message-error {
    background: hsl(0, 70%, 95%);
    color: hsl(0, 70%, 40%);
    border: 2px solid hsl(0, 70%, 80%);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* About Page Styles */
.content-section {
    margin-bottom: 60px;
}

.section-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 900px;
}

.values-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.values-list li {
    font-size: 1.1rem;
    color: var(--text-secondary);
    padding: 15px 20px;
    background: hsl(220, 15%, 98%);
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}

/* Responsive for Contact and About Pages */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form-container {
        padding: 30px 20px;
    }

    .contact-item {
        gap: 15px;
    }

    .contact-icon {
        width: 40px;
        height: 40px;
    }

    .contact-icon svg {
        width: 20px;
        height: 20px;
    }
}

/* Logo Styles */
.nav-logo {
    height: 40px;
    width: auto;
    margin-right: 12px;
    vertical-align: middle;
    display: inline-block;
}

.footer-logo {
    height: 32px;
    width: auto;
    margin-right: 10px;
    vertical-align: middle;
    display: inline-block;
}

.brand-title {
    display: inline-flex;
    align-items: center;
}

@media (max-width: 768px) {
    .nav-logo {
        height: 32px;
        margin-right: 8px;
    }

    .footer-logo {
        height: 28px;
        margin-right: 8px;
    }
}