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

:root {
    --primary-color: #1e40af;
    --secondary-color: #3b82f6;
    --accent-color: #60a5fa;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --text-color: #334155;
    --border-color: #e2e8f0;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

ul {
    list-style: none;
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

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

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

.btn-full {
    width: 100%;
}

/* ========================================
   TOP BAR
======================================== */
.top-bar {
    background: var(--dark-color);
    color: var(--white);
    padding: 10px 0;
    font-size: 0.875rem;
}

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

.top-left a {
    color: var(--white);
    margin-right: 20px;
    opacity: 0.9;
}

.top-left a:hover {
    opacity: 1;
}

.top-left i {
    margin-right: 5px;
}

.top-right a {
    color: var(--white);
    margin-left: 15px;
    opacity: 0.9;
    transition: var(--transition);
}

.top-right a:hover {
    opacity: 1;
    transform: translateY(-2px);
}

/* ========================================
   HEADER & NAVIGATION
======================================== */
.main-header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--dark-color);
    font-weight: 700;
    margin: 0;
}

.logo p {
    font-size: 0.75rem;
    color: var(--text-color);
    margin: 0;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}

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

.btn-consult {
    background: var(--gradient);
    color: var(--white);
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* ========================================
   HERO SECTION - MODERN
======================================== */
.hero-modern {
    position: relative;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    overflow: hidden;
}

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

.circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(59, 130, 246, 0.1));
    animation: float 20s infinite ease-in-out;
}

.circle-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -100px;
}

.circle-2 {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: -50px;
    animation-delay: -5s;
}

.circle-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 10%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-30px) rotate(90deg); }
    50% { transform: translateY(0) rotate(180deg); }
    75% { transform: translateY(30px) rotate(270deg); }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-tag {
    display: inline-block;
    background: rgba(30, 64, 175, 0.1);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-color);
    line-height: 1.2;
    margin-bottom: 20px;
}

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

.hero-description {
    font-size: 1.125rem;
    color: var(--text-color);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
}

.feature-pill {
    background: var(--white);
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-pill i {
    color: #10b981;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

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

.hero-card {
    position: absolute;
    background: var(--white);
    padding: 20px;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 15px;
    animation: floatCard 3s infinite ease-in-out;
}

.hero-card i {
    font-size: 2rem;
    color: var(--primary-color);
}

.hero-card h3 {
    font-size: 1rem;
    color: var(--dark-color);
    margin: 0;
}

.hero-card p {
    font-size: 0.875rem;
    color: var(--text-color);
    margin: 0;
}

.card-1 {
    top: 10%;
    right: -20px;
}

.card-2 {
    bottom: 30%;
    left: -30px;
    animation-delay: -1s;
}

.card-3 {
    bottom: 5%;
    right: -20px;
    animation-delay: -2s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ========================================
   QUICK STATS
======================================== */
.quick-stats {
    padding: 60px 0;
    background: var(--white);
}

.stats-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-box {
    text-align: center;
    padding: 30px;
    background: var(--light-color);
    border-radius: 15px;
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.stat-icon i {
    font-size: 2rem;
    color: var(--white);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-color);
    margin: 10px 0;
}

.stat-box p {
    color: var(--text-color);
    font-weight: 500;
}

/* ========================================
   ABOUT SECTION - MODERN
======================================== */
.about-modern {
    padding: 100px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-small {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 250px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 5px solid var(--white);
}

.experience-box {
    position: absolute;
    top: 30px;
    left: -30px;
    background: var(--gradient);
    color: var(--white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.experience-box h2 {
    font-size: 3rem;
    font-weight: 800;
    margin: 0;
}

.experience-box p {
    font-size: 0.875rem;
    margin: 5px 0 0;
}

.section-tag {
    display: inline-block;
    background: rgba(30, 64, 175, 0.1);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.about-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-color);
    margin-bottom: 20px;
    line-height: 1.3;
}

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

.about-content p {
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 15px;
    line-height: 1.8;
}

.about-points {
    margin: 30px 0;
}

.point-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.point-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.point-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.point-text h4 {
    font-size: 1.125rem;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.point-text p {
    font-size: 0.875rem;
    color: var(--text-color);
    margin: 0;
}

/* ========================================
   SERVICES SECTION - MODERN
======================================== */
.services-modern {
    padding: 100px 0;
    background: var(--light-color);
}

.section-header-center {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header-center h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.section-header-center p {
    font-size: 1rem;
    color: var(--text-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-box {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-box:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-box:hover::before {
    transform: scaleX(1);
}

.service-box.featured {
    background: var(--gradient);
    color: var(--white);
}

.service-box.featured h3,
.service-box.featured p,
.service-box.featured li {
    color: var(--white);
}

.service-box.featured .service-icon-box {
    background: rgba(255, 255, 255, 0.2);
}

.service-box.featured .service-icon-box i {
    color: var(--white);
}

.featured-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.3);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.service-icon-box {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon-box i {
    font-size: 2rem;
    color: var(--primary-color);
}

.service-box h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.service-box p {
    color: var(--text-color);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-list {
    margin: 20px 0;
}

.service-list li {
    padding: 8px 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-list i {
    color: #10b981;
    font-size: 0.875rem;
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
}

.service-box.featured .service-link {
    color: var(--white);
}

.service-link:hover {
    gap: 12px;
}

/* ========================================
   WHY CHOOSE US
======================================== */
.why-choose {
    padding: 100px 0;
    background: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.why-features {
    margin-top: 40px;
}

.why-feature {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.why-number {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.why-text h4 {
    font-size: 1.25rem;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.why-text p {
    color: var(--text-color);
    margin: 0;
}

.why-visual {
    position: relative;
}

.why-visual img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.floating-card {
    position: absolute;
    background: var(--white);
    padding: 20px;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 15px;
    animation: floatCard 3s infinite ease-in-out;
}

.floating-card i {
    font-size: 2rem;
    color: var(--primary-color);
}

.floating-card h4 {
    font-size: 1rem;
    color: var(--dark-color);
    margin: 0;
}

.floating-card p {
    font-size: 0.875rem;
    color: var(--text-color);
    margin: 0;
}

.card-float-1 {
    top: 20%;
    left: -30px;
}

.card-float-2 {
    bottom: 10%;
    right: -30px;
    animation-delay: -1.5s;
}

/* ========================================
   TESTIMONIALS - MODERN
======================================== */
.testimonials-modern {
    padding: 100px 0;
    background: var(--light-color);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.quote-mark {
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.2;
    line-height: 1;
    position: absolute;
    top: 20px;
    left: 30px;
}

.stars {
    color: #fbbf24;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.testimonial-card p {
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.client-profile {
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
    z-index: 1;
}

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

.client-profile h4 {
    color: var(--dark-color);
    font-size: 1rem;
    margin-bottom: 3px;
}

.client-profile span {
    color: var(--text-color);
    font-size: 0.875rem;
}

/* ========================================
   CONTACT SECTION - MODERN
======================================== */
.contact-modern {
    padding: 100px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.contact-details {
    margin: 40px 0;
}

.contact-detail-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.contact-detail-item h4 {
    color: var(--dark-color);
    font-size: 1.125rem;
    margin-bottom: 5px;
}

.contact-detail-item p {
    color: var(--text-color);
    margin: 0;
    line-height: 1.6;
}

.social-connect h4 {
    color: var(--dark-color);
    margin-bottom: 15px;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 45px;
    height: 45px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icons a:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.contact-form-box {
    background: var(--light-color);
    padding: 40px;
    border-radius: 20px;
}

.contact-form-box h3 {
    font-size: 1.75rem;
    color: var(--dark-color);
    margin-bottom: 30px;
}

.modern-form .form-group {
    position: relative;
    margin-bottom: 20px;
}

.modern-form input,
.modern-form select,
.modern-form textarea {
    width: 100%;
    padding: 15px 45px 15px 15px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.modern-form input:focus,
.modern-form select:focus,
.modern-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.modern-form .form-group i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-color);
    opacity: 0.5;
}

.modern-form textarea + i {
    top: 20px;
    transform: none;
}

/* ========================================
   MAP SECTION
======================================== */
.map-section {
    height: 450px;
}

.map-section iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ========================================
   FOOTER - MODERN
======================================== */
.modern-footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--accent-color);
}

.footer-logo h3 {
    font-size: 1.5rem;
    margin: 0;
}

.footer-logo p {
    font-size: 0.75rem;
    margin: 0;
    opacity: 0.8;
}

.footer-about p {
    opacity: 0.8;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.footer-links h4 {
    margin-bottom: 20px;
    color: var(--white);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-contact ul li {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact i {
    color: var(--accent-color);
    margin-top: 3px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom i {
    color: #ef4444;
}

/* ========================================
   BACK TO TOP & WHATSAPP BUTTONS
======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-md);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
}

.whatsapp-float {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    50% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 30px 0;
        gap: 20px;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .btn-consult {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-modern {
        padding: 80px 0 60px;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-card {
        display: none;
    }
    
    .stats-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .about-grid,
    .why-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-img-small {
        width: 180px;
        bottom: -20px;
        right: -20px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .whatsapp-float {
        bottom: 70px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .stats-wrapper {
        grid-template-columns: 1fr;
    }
    
    .experience-box {
        left: 0;
        top: 20px;
    }
}