:root {
    --color-bg: #f5f9f6;
    --color-primary: #38a169;
    --color-primary-dark: #276749;
    --color-primary-light: #c6f6d5;
    --color-text: #2d3748;
    --color-text-muted: #718096;
    
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(255, 255, 255, 0.8);
    --glass-shadow: 0 8px 32px 0 rgba(143, 168, 155, 0.15);
    
    --font-main: 'Outfit', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

/* Background Shapes */
.bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: #e2f4e8;
    top: -100px;
    left: -100px;
}

.shape-2 {
    width: 600px;
    height: 600px;
    background: #e6f0ff;
    top: 20%;
    right: -200px;
}

.shape-3 {
    width: 400px;
    height: 400px;
    background: #fdf6e3;
    bottom: 10%;
    left: 10%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3 {
    line-height: 1.2;
    color: var(--color-text);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 600;
}

/* Glassmorphism utility */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--radius-md);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 18px 32px;
    border-radius: 100px;
    font-size: 1.1rem;
    transition: var(--transition);
    text-align: center;
    box-shadow: 0 4px 14px 0 rgba(56, 161, 105, 0.39);
}

.cta-button {
    padding: 22px 48px;
    font-size: 1.25rem;
    letter-spacing: 0.3px;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(56, 161, 105, 0.4);
}

/* Pulse animation for main CTA */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.03); }
    100% { transform: scale(1); }
}

.btn-outline {
    display: inline-block;
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-1px);
}

.pulse {
    animation: pulse 2s infinite;
}
.pulse:hover {
    animation: none;
    transform: translateY(-2px) scale(1.03);
}

/* --- Hero Section --- */
.hero {
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-text {
    flex: 1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.highlight {
    color: var(--color-primary);
}

.hero .subtitle {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--color-text);
}

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

.hero-image {
    flex: 1;
    height: 450px;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 16px;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
}

.hero-image:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

/* Abstract Mockup inside Hero */
.mockup-header {
    display: flex;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    margin-bottom: 16px;
}
.dots { display: flex; gap: 6px; }
.dots span { width: 10px; height: 10px; border-radius: 50%; background: #e2e8f0; }
.dots span:nth-child(1) { background: #fc8181; }
.dots span:nth-child(2) { background: #f6e05e; }
.dots span:nth-child(3) { background: #68d391; }
.mockup-title { margin: 0 auto; font-size: 0.8rem; color: #a0aec0; }

.mockup-body {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
}

.mockup-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: #f0f4f2;
}


/* Hero badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 20px;
}

/* --- Trust Seals --- */
.trust-seals {
    padding: 20px 0 60px;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
}

.trust-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}

.trust-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.trust-text strong {
    font-size: 1rem;
    color: var(--color-text);
}

.trust-text span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* --- Features --- */
.features {
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.feature-card {
    padding: 32px;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.icon-wrapper {
    width: 56px;
    height: 56px;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

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

.features-summary {
    padding: 24px;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 500;
    max-width: 800px;
    margin: 0 auto;
}

/* --- Features Showcase --- */
.showcase {
    padding: 80px 0 100px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-top: -2rem;
    margin-bottom: 4rem;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.showcase-row {
    display: flex;
    align-items: center;
    gap: 64px;
    margin-bottom: 100px;
}

.showcase-row.reverse {
    flex-direction: row-reverse;
}

.showcase-row:last-child {
    margin-bottom: 0;
}

.showcase-content {
    flex: 1;
}

.showcase-label {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.showcase-content h3 {
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.25;
    color: var(--color-text);
}

.showcase-content p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.75;
}

.showcase-image-wrap {
    flex: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

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

.phone-wrap {
    flex: 0 0 auto;
    width: 280px;
    border-radius: 36px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.12);
}

.phone-img {
    border-radius: 36px;
}

/* --- Testimonials --- */
.testimonials {
    padding: 100px 0;
    position: relative;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.testimonial-card {
    padding: 40px 32px;
    position: relative;
}

.quote-icon {
    font-size: 32px;
    color: var(--color-primary-light);
    margin-bottom: 16px;
}

.testimonial-card p {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 24px;
    color: var(--color-text);
}

.author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: rgba(0,0,0,0.6);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    font-size: 1rem;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* --- FAQ --- */
.faq {
    padding: 100px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    overflow: hidden;
    transition: var(--transition);
}

.faq-item summary {
    padding: 24px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary i {
    transition: transform 0.3s ease;
}

.faq-item[open] summary i {
    transform: rotate(180deg);
}

.faq-item[open] summary {
    border-bottom: 1px solid var(--glass-border);
}

.faq-content {
    padding: 24px;
    color: var(--color-text-muted);
}

/* --- Pricing --- */
.pricing {
    padding: 100px 0;
}

.pricing-card {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 60px 40px;
    border: 2px solid rgba(56, 161, 105, 0.2);
}

.pricing-card h2 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.price {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 16px;
}

.old-price {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.current-price {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    line-height: 1;
}

.period {
    font-size: 1.2rem;
    font-weight: 500;
}

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

.installment-highlight {
    color: var(--color-primary-dark);
    font-weight: 700;
    font-size: 1.5rem;
    background: var(--color-primary-light);
    padding: 2px 10px;
    border-radius: 8px;
}

.guarantee-badge {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(56, 161, 105, 0.07);
    border: 1px solid rgba(56, 161, 105, 0.25);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-top: 28px;
    text-align: left;
}

.guarantee-icon {
    flex-shrink: 0;
    font-size: 40px;
    color: var(--color-primary);
    line-height: 1;
}

.guarantee-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.guarantee-text strong {
    font-size: 1rem;
    color: var(--color-text);
}

.guarantee-text span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.guarantee {
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.guarantee i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

/* --- Footer --- */
footer {
    background-color: white;
    padding: 60px 0 24px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-logo h2 {
    color: var(--color-primary-dark);
    font-size: 1.8rem;
}

.footer-logo p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(0,0,0,0.05);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.meta-disclaimer {
    margin-top: 16px;
    font-size: 0.75rem;
    color: #a0aec0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Navigation Bar --- */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1200px;
    height: 70px;
    z-index: 1000;
    display: flex;
    align-items: center;
    border-radius: 100px;
    padding: 0 32px;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.navbar-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 !important;
}

.logo-img {
    height: 38px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a:not(.btn-nav) {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-links a:not(.btn-nav):hover {
    color: var(--color-primary);
}

.btn-nav {
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(56, 161, 105, 0.3);
}

.btn-nav:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* Footer logo styles */
.footer-logo-img {
    height: 36px;
    width: auto;
    margin-bottom: 12px;
    display: block;
}

.copyright-text {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.developer-credit {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-ids-logo {
    height: 16px;
    width: auto;
    vertical-align: middle;
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .hero-image {
        width: 100%;
        max-width: 600px;
        transform: none;
    }

    .showcase-row,
    .showcase-row.reverse {
        flex-direction: column;
        gap: 40px;
        margin-bottom: 60px;
    }

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

    .phone-wrap {
        width: 240px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .navbar {
        top: 10px;
        width: calc(100% - 20px);
        padding: 0 20px;
        height: 60px;
    }
    
    .logo-img {
        height: 28px;
    }
    
    .nav-links a:not(.btn-nav) {
        display: none;
    }
    
    .nav-links {
        gap: 12px;
    }
    
    .btn-nav {
        padding: 8px 16px;
        font-size: 0.8rem;
    }

    .section-title {
        font-size: 2rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .pricing-card {
        padding: 40px 24px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .current-price {
        font-size: 2.8rem;
    }
    
    .btn-primary {
        width: 100%;
        padding: 16px 20px;
    }
}