:root {
    /* Colors */
    --primary-color: #0A192F; /* Navy Blue */
    --secondary-color: #112240; /* Lighter Navy */
    --accent-color: #0070F3; /* Blue */
    --accent-hover: #0056b3;
    --highlight-color: #FFC107; /* Yellow */
    --highlight-hover: #e0a800;
    --whatsapp-color: #25D366; /* Green */
    --whatsapp-hover: #128C7E;
    
    /* Text Colors */
    --text-main: #2b2b2b;
    --text-muted: #555555;
    --text-light: #f8f9fa;
    --text-navy: #0A192F;
    
    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-light: #f4f7fb;
    
    /* Borders & Shadows */
    --border-color: rgba(0, 0, 0, 0.1);
    --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.12);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-white);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-navy);
}

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

/* Buttons */
.btn-primary, .btn-secondary, .btn-gold, .btn-gold-reverse {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: var(--bg-white);
    box-shadow: 0 4px 15px rgba(0, 112, 243, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 112, 243, 0.5);
    color: white;
}

.btn-gold {
    background: linear-gradient(135deg, #F3C72F, #FFFFFF);
    color: #111827;
    box-shadow: 0 4px 15px rgba(243, 199, 47, 0.3);
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(243, 199, 47, 0.5);
    color: #000000;
}

.btn-gold-reverse {
    background: linear-gradient(135deg, #FFFFFF, #F3C72F);
    color: #111827;
    box-shadow: 0 4px 15px rgba(243, 199, 47, 0.3);
}

.btn-gold-reverse:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(243, 199, 47, 0.5);
    color: #000000;
}

.btn-small {
    padding: 10px 24px;
    font-size: 1rem;
}

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

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

.whatsapp-btn {
    background: linear-gradient(135deg, var(--whatsapp-color), var(--whatsapp-hover));
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.full-width {
    width: 100%;
}

/* Common Layout */
.section-padding {
    padding: 100px 5%;
}

.bg-light {
    background-color: var(--bg-light);
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--text-navy);
}

.section-header p {
    font-size: 1.15rem;
    color: var(--text-muted);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 90px;
    background-color: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    height: 75px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 85px;
    width: auto;
    mix-blend-mode: multiply;
    transition: var(--transition);
}

.navbar.scrolled .logo-img {
    height: 70px;
}

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

.nav-link {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 1rem;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    padding: 160px 5% 100px;
    background: linear-gradient(135deg, #f4f7fb 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 10;
}

.hero-text {
    flex: 1;
    max-width: 650px;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background-color: rgba(0, 112, 243, 0.1);
    color: var(--accent-color);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.hero-text h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-text .highlight {
    color: var(--accent-color);
    position: relative;
}

.hero-text .highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 15px;
    background-color: rgba(255, 193, 7, 0.3);
    z-index: -1;
    transform: rotate(-1deg);
}

.hero-text h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 600;
}

.hero-text p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 550px;
}

.cta-group {
    display: flex;
    gap: 15px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.illustration-container {
    width: 450px;
    height: 450px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255,255,255,0.2);
}

.glass-panel {
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.main-icon {
    font-size: 8rem;
    color: var(--accent-color);
    animation: float 6s ease-in-out infinite;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-md);
    color: var(--primary-color);
}

.icon-1 { top: 10%; left: -10px; color: #00599C; animation: float 5s ease-in-out infinite 0.5s; }
.icon-2 { top: 50%; right: -30px; color: #F24E1E; animation: float 7s ease-in-out infinite 1s; }
.icon-3 { bottom: 10%; left: 10px; color: #68A063; animation: float 6s ease-in-out infinite 1.5s; }
.icon-4 { bottom: 20%; right: 10%; color: #E34F26; animation: float 5.5s ease-in-out infinite 0.2s; }
.icon-5 { top: 10%; right: -10px; color: #1572B6; animation: float 6.5s ease-in-out infinite 0.8s; }
.icon-6 { bottom: 10%; right: 10px; color: #F7DF1E; animation: float 5.2s ease-in-out infinite 1.2s; }
.icon-7 { top: 50%; left: -30px; color: #54C5F8; animation: float 5.8s ease-in-out infinite 0.7s; }

.hero-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.5;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background-color: rgba(0, 112, 243, 0.2);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background-color: rgba(255, 193, 7, 0.2);
    bottom: -50px;
    left: -100px;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Features (Why Choose Us) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 112, 243, 0.3);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 112, 243, 0.1);
    color: var(--accent-color);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 20px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--accent-color);
    color: white;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
}

/* Courses */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1080px;
    margin: 0 auto;
    align-items: stretch;
}

.course-card {
    background: var(--bg-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.course-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 40px 30px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.course-icon-large {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.course-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-color);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.course-body {
    padding: 30px;
    flex: 1;
}

.course-body h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.course-desc {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.course-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.meta-item {
    font-size: 0.9rem;
    color: var(--text-navy);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.meta-item i {
    color: var(--accent-color);
}

.course-features h4 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.course-features ul {
    list-style: none;
}

.course-features li {
    margin-bottom: 10px;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.course-features li i {
    color: var(--whatsapp-color);
    margin-top: 5px;
}

.course-footer {
    padding: 0 30px 30px;
    margin-top: auto;
}

/* Benefits */
.benefits-container {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.benefits-text {
    flex: 1;
}

.benefits-text h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.benefits-text > p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.benefits-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.benefit-item {
    display: flex;
    gap: 15px;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 193, 7, 0.1);
    color: #e6a900;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit-item h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

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

.benefits-image {
    flex: 1;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.rating {
    color: #FFC107;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.review {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.student-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.student-avatar {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-muted);
}

.student-info h4 {
    margin-bottom: 2px;
    font-size: 1.05rem;
}

.student-info span {
    font-size: 0.85rem;
    color: var(--accent-color);
    font-weight: 500;
}

/* Contact */
.contact-container {
    display: flex;
    background: var(--bg-white);
    border-radius: 24px;
    max-width: 1100px;
    margin: 0 auto;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.contact-info-panel {
    flex: 1;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    padding: 50px;
}

.contact-info-panel h3 {
    color: var(--bg-white);
    font-size: 2rem;
    margin-bottom: 10px;
}

.contact-info-panel > p {
    color: #a0aec0;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 15px;
}

.contact-item i {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--highlight-color);
}

.contact-item h4 {
    color: var(--bg-white);
    font-size: 1.05rem;
    margin-bottom: 3px;
}

.contact-item p {
    color: #a0aec0;
    font-size: 0.95rem;
    word-break: break-word;
}

.social-links-contact {
    display: flex;
    gap: 15px;
}

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

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

.contact-form-panel {
    flex: 1.3;
    padding: 50px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-navy);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.1);
    background: var(--bg-white);
}

.contact-form-panel button {
    width: 100%;
    margin-top: 10px;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 80px 5% 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    max-width: 1300px;
    margin: 0 auto 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 100px;
    width: auto;
    background: #ffffff;
    padding: 6px 14px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.footer-desc {
    color: #8892B0;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9rem;
}

.social-icons a:hover {
    background: var(--accent-color);
}

.footer-col h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 25px;
}

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

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

.footer-col ul li a {
    color: #8892B0;
}

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

.contact-list-footer li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #8892B0;
}

.contact-list-footer li i {
    color: var(--accent-color);
    margin-top: 4px;
}

.footer-bottom {
    text-align: center;
    padding: 25px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #8892B0;
    font-size: 0.9rem;
}

/* Animations */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Form Validation */
.error-msg {
    color: #ef4444; /* Red color */
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.form-group.has-error .error-msg {
    display: block;
    animation: fadeIn 0.3s ease;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
}

.form-group.has-error input:focus,
.form-group.has-error select:focus,
.form-group.has-error textarea:focus {
}

/* Toast Notification */
.toast {
    visibility: hidden;
    min-width: 250px;
    background-color: #4CAF50;
    color: #fff;
    text-align: center;
    border-radius: 8px;
    padding: 16px;
    position: fixed;
    z-index: 9999;
    left: 50%;
    bottom: 30px;
    font-size: 1.1rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    transform: translateX(-50%) translateY(20px);
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
}

.toast.show {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-text h1 { font-size: 3.2rem; }
    .footer-container {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        text-align: left;
        padding-top: 50px;
    }
    .hero-text {
        max-width: 100%;
    }
    .hero-text p {
        margin: 0 0 30px 0;
    }
    .cta-group {
        justify-content: flex-start;
    }
    .illustration-container {
        width: 350px;
        height: 350px;
        margin: 0 auto;
    }
    
    .floating-icon {
        width: 50px;
        height: 50px;
        font-size: 1.6rem;
    }
    
    .icon-1 { left: 5px; top: 15%; }
    .icon-2 { right: 5px; }
    .icon-5 { right: 5px; top: 15%; }
    .icon-7 { left: 5px; }

    .benefits-container {
        flex-direction: column;
    }
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .contact-container {
        flex-direction: column;
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .btn-primary, .btn-secondary, .btn-gold {
        padding: 10px 20px;
        font-size: 0.95rem;
        white-space: nowrap;
    }
    
    .course-meta {
        flex-wrap: nowrap !important;
        gap: 5px !important;
        justify-content: space-between;
    }
    
    .meta-item {
        font-size: 0.75rem;
        gap: 4px;
        white-space: nowrap;
    }

    .navbar { padding: 0 20px; height: 75px; }
    .logo-img { height: 65px; }
    .navbar.scrolled .logo-img { height: 55px; }
    
    .nav-links {
        position: fixed;
        top: 75px;
        left: -100%;
        width: 100%;
        height: auto;
        background: var(--bg-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 50px 40px 40px;
        transition: 0.3s ease-in-out;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .illustration-container {
        width: 100%;
        max-width: 320px;
        height: 320px;
        margin: 0 auto;
    }
    
    .floating-icon {
        width: 45px;
        height: 45px;
        font-size: 1.5rem;
        border-radius: 10px;
    }
    
    .icon-1 { left: -5px; top: 15%; }
    .icon-2 { right: -5px; }
    .icon-3 { left: 15px; }
    .icon-5 { right: -5px; top: 15%; }
    .icon-6 { right: 15px; }
    .icon-7 { left: -5px; }
    
    .nav-link {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }
    
    .hamburger {
        display: block;
    }
    
    .whatsapp-btn span {
        display: none;
    }
    
    .whatsapp-btn {
        padding: 10px;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        justify-content: center;
    }
    
    .hero-text h1 { font-size: 2.5rem; }
    .section-padding { padding: 70px 5%; }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .benefits-list {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}