/* --- CSS Reset & Variables --- */
:root {
    --primary: #9455a6; /* From Odoo Shaper Logo */
    --primary-dark: #7a458a;
    --primary-light: #eaddf0;
    --primary-glow: rgba(148, 85, 166, 0.4);
    
    --secondary: #2b2d42;
    --text-main: #4a4a5a;
    --text-light: #8d99ae;
    --bg-main: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #1e1e2c;

    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --border-radius: 12px;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 40px rgba(148, 85, 166, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

/* --- Preloader --- */
#preloader {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100vh;
    background: var(--bg-main, #ffffff);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hide {
    opacity: 0;
    visibility: hidden;
}

.loader-ripple {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}

.loader-ripple div {
    position: absolute;
    border: 4px solid var(--primary);
    opacity: 1;
    border-radius: 50%;
    animation: loader-ripple 1.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.loader-ripple div:nth-child(2) {
    animation-delay: -0.75s;
}

@keyframes loader-ripple {
    0% { top: 36px; left: 36px; width: 0; height: 0; opacity: 0; }
    4.9% { top: 36px; left: 36px; width: 0; height: 0; opacity: 0; }
    5% { top: 36px; left: 36px; width: 0; height: 0; opacity: 1; }
    100% { top: 0px; left: 0px; width: 72px; height: 72px; opacity: 0; }
}

.preloader-logo {
    margin-top: 25px;
    height: 48px;
    object-fit: contain;
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% { opacity: 0.7; transform: scale(0.98); }
    50% { opacity: 1; transform: scale(1.02); }
}

body.no-scroll {
    overflow: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--secondary);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 100px 0;
}

.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-white { color: #fff; }
.bg-light { background-color: var(--bg-light); }
.bg-dark { background-color: var(--bg-dark); }

.text-gradient {
    background: linear-gradient(135deg, var(--primary), #d28fe6);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

.btn-outline {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary);
    color: #fff;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* --- Section Headers --- */
.section-subtitle {
    display: inline-block;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

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

.logo img {
    height: 40px;
    max-width: 200px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links li a {
    font-weight: 500;
    color: var(--secondary);
    position: relative;
    padding-bottom: 5px;
}

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

.nav-links li a:hover::after,
.nav-links li a.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--secondary);
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(248,249,250,1) 0%, rgba(234,221,240,0.4) 100%);
}

.hero-bg-shapes {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
}

.shape-1 {
    width: 500px; height: 500px;
    background: rgba(148, 85, 166, 0.2);
    top: -100px; right: -100px;
}

.shape-2 {
    width: 400px; height: 400px;
    background: rgba(210, 143, 230, 0.2);
    bottom: -100px; left: -100px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Glass Mockup */
.glass-mockup {
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 1rem;
    box-shadow: var(--shadow-lg);
    transform: perspective(1200px) rotateY(-8deg) rotateX(5deg);
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
}

.glass-mockup:hover {
    transform: perspective(1200px) rotateY(0deg) rotateX(0deg);
}

.mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.mockup-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px; height: 12px; border-radius: 50%;
}
.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

.mockup-nav {
    display: flex;
    gap: 15px;
    color: var(--secondary);
    opacity: 0.6;
    font-size: 0.8rem;
}

.mockup-body {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    height: 340px;
}

.mockup-sidebar {
    width: 25%;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    padding: 1rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-main);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.sidebar-item.active {
    background: var(--primary);
    color: #fff;
    opacity: 1;
}

.mockup-content {
    width: 75%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mockup-stats-row {
    display: flex;
    gap: 1rem;
    height: 30%;
}

.mockup-stat-card {
    flex: 1;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.stat-title {
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
}

.stat-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary);
}

.stat-chart-spark {
    height: 20px;
    background: linear-gradient(90deg, var(--primary-light) 0%, var(--primary) 100%);
    border-radius: 4px;
    opacity: 0.5;
}

.mockup-main-area {
    display: flex;
    gap: 1rem;
    height: 70%;
}

.mockup-chart {
    flex: 2;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    flex: 1;
    padding-top: 10px;
}

.bar {
    flex: 1;
    background: var(--primary-light);
    border-radius: 4px 4px 0 0;
    position: relative;
    overflow: hidden;
}

.bar-fill {
    position: absolute;
    bottom: 0; width: 100%;
    background: var(--primary);
    border-radius: 4px 4px 0 0;
}

.mockup-list {
    flex: 1;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.list-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.list-avatar {
    width: 24px; height: 24px;
    background: var(--primary-light);
    border-radius: 50%;
}

.list-info {
    flex: 1;
}

.list-line {
    height: 6px;
    background: rgba(0,0,0,0.1);
    border-radius: 3px;
    margin-bottom: 4px;
}

.list-line.short { width: 60%; }

/* --- About Section --- */
.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.image-stack {
    position: relative;
}

.image-stack .main-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.img-front {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 200px;
    text-align: center;
}

.img-front i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.feature-list {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
}

.icon-box {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

/* --- Services Section --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: #fff;
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-light);
    color: var(--primary);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: #fff;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* --- Clients Section --- */
.clients-slider {
    overflow: hidden;
    padding: 2rem 0;
    white-space: nowrap;
    position: relative;
    width: 100%;
}

.clients-track {
    display: inline-flex;
    animation: scroll 30s linear infinite;
}

.client-logo {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 200px;
}

.client-img {
    max-width: 140px;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(0%) opacity(1);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.client-logo:hover .client-img {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* --- Testimonials --- */
.testimonials .section-subtitle {
    color: var(--primary-light);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.stars {
    color: #ffb800;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 2rem;
    color: rgba(255,255,255,0.8);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    color: #fff;
    margin: 0;
    font-size: 1rem;
}

.testimonial-author span {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

/* --- FAQ Section --- */
.faq-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.faq-illustration {
    width: 100%;
    max-width: 400px;
    margin-top: 2rem;
}

.accordion-item {
    border-bottom: 1px solid rgba(0,0,0,0.1);
    margin-bottom: 1rem;
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    background: transparent;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary);
    cursor: pointer;
    text-align: left;
}

.accordion-header i {
    color: var(--primary);
    transition: transform 0.3s ease;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-content p {
    padding-bottom: 1.5rem;
    color: var(--text-light);
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

.accordion-item.active .accordion-header i {
    transform: rotate(180deg);
}

/* --- Consultation Section --- */
.consultation-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-details {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-item h4 {
    margin-bottom: 0.2rem;
    font-size: 1.1rem;
}

.contact-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.consultation-form-wrapper {
    padding: 2.5rem;
    background: #fff;
}

.consultation-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-main);
    background: var(--bg-light);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
    background: #fff;
}

.form-group textarea {
    resize: vertical;
}

/* --- CTA Section --- */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
}

.cta-section h2 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-section .btn {
    background: #fff;
    color: var(--primary);
}

.cta-section .btn:hover {
    background: var(--bg-light);
    transform: scale(1.05);
}

/* --- Footer --- */
.footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-logo {
    height: 40px;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.social-links {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-links h3, .footer-newsletter h3 {
    color: #fff;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    margin-top: 1.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: 8px 0 0 8px;
    outline: none;
}

.newsletter-form button {
    padding: 0 1.5rem;
    border: none;
    background: var(--primary);
    color: #fff;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--primary-dark);
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

/* --- Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left { transform: translateX(-50px); }
.fade-right { transform: translateX(50px); }
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

.fade-left.active, .fade-right.active {
    transform: translateX(0);
}

/* --- WhatsApp Widget --- */
.whatsapp-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-widget:hover {
    background-color: #1ebe57;
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background-color: #fff;
    color: #333;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    white-space: nowrap;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent #fff;
}

.whatsapp-widget:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .hero-container, .about-wrapper, .faq-wrapper, .consultation-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content h1 { font-size: 3rem; }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Hero Mockup Tablet/Mobile Fixes */
    .glass-mockup {
        transform: perspective(1200px) rotateY(0deg) rotateX(0deg);
    }
    .glass-mockup:hover {
        transform: none;
    }
    .mockup-sidebar {
        display: none;
    }
    .mockup-content {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .nav-actions .btn {
        display: none;
    }
    
    .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out;
    }
    
    .nav-links.active {
        max-height: 400px;
        padding: 1.5rem 0;
    }
    
    .nav-links li {
        text-align: center;
        margin: 10px 0;
    }
    
    .menu-btn {
        display: block;
        transition: transform 0.3s ease;
    }
    
    .hero-content h1 { font-size: 2.3rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .img-front {
        right: 0px;
    }

    /* Hero Mockup Mobile Breakpoints */
    .mockup-body {
        height: auto;
        flex-direction: column;
    }
    .mockup-stats-row {
        flex-direction: column;
        height: auto;
    }
    .mockup-main-area {
        flex-direction: column;
        height: auto;
    }
    .mockup-chart {
        height: 200px;
    }
}