/* ======= VARIÁVEIS ======== */
:root {
    --bg-color: #F8FAFC; /* Light off-white */
    --bg-secondary: #F1F5F9;
    --text-primary: #0F172A; /* Dark Slate */
    --text-secondary: #475569;
    
    /* Tema Culinário: Laranja apetitoso */
    --primary: #F97316;
    --primary-hover: #EA580C;
    --primary-glow: rgba(249, 115, 22, 0.3);
    
    /* Efeito Glassmorphism Premium (Light Theme) */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(15, 23, 42, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.05);
    
    --transition: all 0.4s cubic-bezier(0.33, 1, 0.68, 1); /* Smoother transition */
}

/* ======= RESET ======== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, .badge, .price {
    font-family: 'Outfit', sans-serif;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

/* ======= COMPONENTS ======== */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

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

.btn-glow {
    box-shadow: 0 0 20px var(--primary-glow);
}

.btn-glow:hover {
    box-shadow: 0 0 30px var(--primary-glow);
}

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

.btn-outline:hover {
    background-color: rgba(249, 115, 22, 0.1);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.highlight {
    color: var(--primary);
    background: linear-gradient(90deg, #F97316, #FBBF24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ======= NAVBAR ======== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    border-bottom: 1px solid var(--glass-border);
}

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

.brand-logo {
    height: 45px;
    object-fit: contain;
}

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

.nav-links a {
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

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

/* ======= HERO ======== */
.hero {
    position: relative;
    padding: 160px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Backglow element */
.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(249,115,22,0.15) 0%, rgba(248,250,252,0) 70%);
    border-radius: 50%;
    z-index: -1;
}

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

.hero-content {
    z-index: 2;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(249, 115, 22, 0.1);
    color: var(--primary);
    border-radius: 30px;
    font-size: 0.9rem;
    margin-bottom: 24px;
    border: 1px solid rgba(249, 115, 22, 0.2);
}

.headline {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
    font-weight: 800;
}

.subheadline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
}

.cta-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 40px;
}

.cta-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

.avatars-group {
    display: flex;
}

.avatars-group img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--bg-color);
    margin-left: -12px;
}

.avatars-group img:first-child {
    margin-left: 0;
}

.hero-avatars p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* 3D and Mockup Area */
.hero-3d {
    position: relative;
    height: 500px;
}

.spline-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 120%;
    height: 120%;
    transform: translate(-10%, -10%);
    z-index: 1;
}

.mockup-card {
    position: absolute;
    bottom: 20px;
    left: -40px;
    width: 320px;
    z-index: 2;
    padding: 20px;
}

.float-anim {
    animation: floating 6s ease-in-out infinite;
}

@keyframes floating {
    0% { transform: translateX(var(--tx, 0px)) translateY(0px); }
    50% { transform: translateX(var(--tx, 0px)) translateY(-15px); }
    100% { transform: translateX(var(--tx, 0px)) translateY(0px); }
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 12px;
    margin-bottom: 16px;
    font-weight: 600;
}

.whatsapp-icon {
    color: #25D366;
}

.mockup-chat {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-bubble {
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.chat-bubble.user {
    background-color: var(--bg-secondary);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-bubble.bot {
    background-color: rgba(249, 115, 22, 0.1);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    border: 1px solid rgba(249, 115, 22, 0.2);
}

/* ======= SECTIONS COMMON ======== */
.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ====== HOW IT WORKS ====== */
.how-it-works {
    padding: 100px 0;
    position: relative;
}

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

.step-card {
    padding: 40px 30px;
    text-align: center;
    transition: transform 0.3s;
}

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

.step-icon {
    width: 70px;
    height: 70px;
    background: var(--bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.step-card:hover .step-icon {
    background: var(--primary);
    color: white;
    box-shadow: 0 0 20px var(--primary-glow);
}

.step-icon.highlight-icon {
    background: var(--primary);
    color: white;
    box-shadow: 0 0 20px var(--primary-glow);
}

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

.step-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ====== BENEFITS TARGET ====== */
.benefits-target {
    padding: 100px 0;
    background: var(--bg-secondary);
}

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

/* ====== FLASH OFFER ====== */
.flash-offer {
    padding: 60px 0;
    background: var(--bg-color);
}

.offer-container {
    padding: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(249,115,22,0.1), var(--glass-bg));
    border-left: 4px solid var(--primary);
}

.offer-content {
    max-width: 50%;
}

.offer-content h2 {
    font-size: 2rem;
    margin: 16px 0;
}

.badge-pulse {
    animation: pulseBadge 2s infinite;
    background: rgba(220, 38, 38, 0.1);
    color: #DC2626;
    border-color: #DC2626;
}

@keyframes pulseBadge {
    0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(220, 38, 38, 0); }
    100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

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

.time-box {
    background: var(--bg-color);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 16px;
    min-width: 80px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.time-box span {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Outfit', sans-serif;
    line-height: 1.1;
}

.colon {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-secondary);
    padding-bottom: 20px;
}

/* ====== SOCIAL PROOF ====== */
.social-proof {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-color) 0%, var(--bg-secondary) 100%);
}

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

.testimonial {
    padding: 30px;
}

.stars {
    color: #FBBF24;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.testimonial p {
    font-size: 1rem;
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 24px;
}

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

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

.testimonial-author span {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ====== PRICING ====== */
.pricing {
    padding: 100px 0;
}

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

.pricing-card {
    padding: 40px 30px;
    position: relative;
}

.pricing-card.premium {
    background: linear-gradient(145deg, var(--bg-secondary) 0%, rgba(249, 115, 22, 0.1) 100%);
    border: 1px solid var(--primary);
    transform: scale(1.05); /* slightly bigger */
}

.popular-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--primary);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
}

.pricing-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--glass-border);
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    margin-top: 10px;
}

.price span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-weight: 400;
}

.pricing-features {
    margin-bottom: 40px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.pricing-features li svg {
    color: #25D366;
    width: 20px;
    height: 20px;
}

.pricing-features li.disabled {
    color: var(--text-secondary);
}

.pricing-features li.disabled svg {
    color: var(--text-secondary);
}

/* ====== FAQ ====== */
.faq-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-color);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-question {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
}

.faq-question svg {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 24px 24px;
}

.faq-answer p {
    color: var(--text-secondary);
}

/* ====== FINAL CTA ====== */
.final-cta {
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(249,115,22,0.1) 0%, rgba(248,250,252,0) 60%);
    border-radius: 50%;
    z-index: -1;
}

.final-cta h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.final-cta p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

/* ====== FOOTER ====== */
footer {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    background: var(--bg-color);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-identity {
    height: 60px;
    object-fit: contain;
}

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

/* ====== ANIMATIONS & RESPONSIVE ====== */
/* Scroll Reveal Classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

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

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

/* Magnetic Hover Effect (JS) */
.magnetic {
    transition: transform 0.15s ease-out;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero::before {
        top: 0;
        right: 0;
    }
    
    .cta-group {
        align-items: center;
    }
    
    .hero-avatars {
        justify-content: center;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .pricing-card.premium {
        transform: scale(1);
    }
    
    .steps-grid, .target-grid {
        grid-template-columns: 1fr;
    }
    
    .offer-container {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .offer-content {
        max-width: 100%;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .mockup-card {
        left: 50%;
        --tx: -50%;
        transform: translateX(var(--tx, 0px));
        bottom: -20px;
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .headline {
        font-size: 2.5rem;
    }
}