:root {
    --primary: #00677F;
    --primary-dark: #1A3B47;
    --primary-light: #E6F5F8;
    --accent: #0D9488;
    --text-main: #2D3748;
    --text-muted: #718096;
    --bg-white: #FFFFFF;
    --bg-gray: #F8FAFC;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --container: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--bg-white);
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.brand-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.logo-accent {
    color: var(--accent);
}

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

.nav-links a:hover, .nav-links a.active-nav {
    color: var(--primary);
    font-weight: 600;
}

.nav-cta {
    display: flex;
    align-items: center;
}

.mobile-menu-toggle {
    display: none;
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    color: var(--primary);
    font-weight: 600;
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
}

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.w-full {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 6rem 0;
    background: radial-gradient(circle at top right, var(--primary-light) 0%, #fff 60%);
    overflow: hidden;
}

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

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.badge {
    background: var(--primary-light);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 99px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-image {
    position: relative;
}

.floating-img {
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    animation: float 6s ease-in-out infinite;
}

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

.trust-indicators {
    display: flex;
    gap: 3rem;
}

.indicator .stat {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.indicator .label {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Features */
.features {
    padding: 8rem 0;
    background-color: var(--bg-gray);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

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

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

/* Benefits (Split View) */
.benefits {
    padding: 8rem 0;
}

.benefit-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.benefit-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-dark);
}

.benefit-list li {
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2rem;
}

.benefit-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 800;
}

.rounded-img {
    border-radius: 30px;
}

/* Contact Section */
.contact {
    padding: 8rem 0;
    background: var(--primary-dark);
    color: white;
}

.contact-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 4rem;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.info-list {
    margin-top: 2rem;
}

.info-list li {
    margin-bottom: 1rem;
}

.info-list a:hover {
    text-decoration: underline;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    color: var(--text-main);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    outline: none;
    font-family: inherit;
}

.form-group input:focus {
    border-color: var(--primary);
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    background: var(--bg-gray);
}

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

.footer-brand {
    margin-bottom: 2rem;
}

.footer-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1rem;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 992px) {
    .container { padding: 0 40px; }
    .hero-grid, .benefit-split, .contact-card { grid-template-columns: 1fr; }
    .hero-image { order: -1; }
    .hero-content h1 { font-size: 2.75rem; }
    .contact-card { padding: 2rem; }
}

/* Pricing & Planes Page */
.pricing-hero {
    padding: 6rem 0 4rem;
    background: radial-gradient(circle at top, var(--primary-light) 0%, #fff 70%);
}

.text-center { text-align: center; }

.pricing-hero h1 {
    font-size: 3rem;
    margin: 1.5rem 0;
    color: var(--primary-dark);
}

.plan-pro-section {
    padding-bottom: 8rem;
}

.plan-card-large {
    background: white;
    border-radius: 32px;
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.plan-header {
    background: var(--primary-dark);
    color: white;
    padding: 3rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-info h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.header-price {
    text-align: right;
}

.header-price .currency {
    font-size: 1.5rem;
    vertical-align: super;
}

.header-price .amount {
    font-size: 4rem;
    font-weight: 700;
}

.header-price .period {
    font-size: 1.25rem;
    opacity: 0.8;
}

.price-hint {
    font-size: 0.875rem;
    margin-top: 0.5rem;
    color: var(--primary-light);
}

.plan-body {
    padding: 4rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    background: white;
}

.feature-group h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary);
}

.feature-checklist li {
    margin-bottom: 1rem;
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.9375rem;
    color: var(--text-main);
}

.feature-checklist li::before {
    content: '✔';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 800;
}

.plan-footer {
    padding: 3rem 4rem;
    background: var(--bg-gray);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.trust-note {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* FAQ */
.faq {
    padding: 8rem 0;
    background: white;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.faq-item h4 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* CTA Banner */
.cta-banner {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
}

.cta-banner h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.cta-banner .btn-outline {
    border-color: white;
    color: white;
}

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

@media (max-width: 992px) {
    .plan-body { grid-template-columns: 1fr 1fr; }
    .plan-header { flex-direction: column; text-align: center; gap: 2rem; }
    .header-price { text-align: center; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        background: white;
        padding: 2rem;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-cta { display: none; }
    
    .mobile-menu-toggle { 
        display: flex; 
        flex-direction: column; 
        gap: 6px; 
        background: transparent;
        border: none;
        cursor: pointer;
    }
    
    .mobile-menu-toggle span { width: 30px; height: 3px; background: var(--primary-dark); border-radius: 2px; }
    .hero { padding: 4rem 0; }
    .hero-actions { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }

    /* Pricing page mobile tweaks */
    .plan-body { grid-template-columns: 1fr; padding: 2rem; }
    .plan-header { padding: 2rem; }
    .plan-footer { padding: 2rem; }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
    color: #FFF;
}

.whatsapp-icon {
    width: 35px;
    height: 35px;
    fill: currentColor;
}

@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);
	}
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}