:root {
    --bg-color: #0d0d0d;
    --bg-darker: #050505;
    --bg-card: rgba(255, 255, 255, 0.03);
    --primary-color: #25D366;
    --primary-glow: rgba(37, 211, 102, 0.4);
    --text-color: #ffffff;
    --text-muted: #a0a0a0;
    --container-width: 1100px;
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1,
h2,
h3 {
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    text-align: center;
}

h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

span.highlight,
h1 span {
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-glow);
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    background: rgba(13, 13, 13, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

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

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

.logo-img {
    height: 100px;
    width: auto;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.1));
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    transition: var(--transition);
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
}

.btn-outline {
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-dark {
    background: var(--bg-darker);
    color: white;
}

.btn-lg {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

/* Sections */
.section {
    padding: 8rem 0;
}

.bg-dark-2 {
    background: var(--bg-darker);
}

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

/* Hero */
.hero-section {
    position: relative;
    padding: 12rem 0 8rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.glow-bg {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    z-index: -1;
    filter: blur(60px);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

.hero-bullets {
    list-style: none;
    margin: 2rem 0;
}

.hero-bullets li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
}

.hero-bullets .icon {
    color: var(--primary-color);
}

/* Phone Mockup */
/* Hero Visual (Phone Only) */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 320px;
    height: 640px;
    background: #1a1a1a;
    border-radius: 45px;
    padding: 12px;
    border: 5px solid #333;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.6), 0 0 30px var(--primary-glow);
    z-index: 2;
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    /* Volta para um efeito 3D mais limpo */
}

/* Remover robo hero styles que não serão usados */
.robot-hero-img {
    display: none;
}

/* Solucao Flex */
.solucao-flex {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-top: 4rem;
}

.solucao-content {
    flex: 1;
}

.solucao-image {
    flex: 0.8;
}

.robot-secondary-img {
    width: 100%;
    height: auto;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.screen {
    background: #000;
    width: 100%;
    height: 100%;
    border-radius: 30px;
    overflow: hidden;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.chat-bubbles {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.bubble {
    padding: 12px 18px;
    border-radius: 20px;
    max-width: 85%;
    font-size: 0.9rem;
    animation: fadeInUp 0.5s ease forwards;
    opacity: 0;
}

.bubble.recipient {
    align-self: flex-start;
    background: #333;
    border-bottom-left-radius: 5px;
}

.bubble.sender {
    align-self: flex-end;
    background: var(--primary-color);
    border-bottom-right-radius: 5px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

/* Dor & Steps */
.dor-flex {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-top: 4rem;
}

.dor-image {
    flex: 1;
}

.dor-text {
    flex: 1.2;
}

.dor-img-main {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.dor-grid,
.steps-grid,
.features-grid,
.diff-grid,
.segments-grid,
.timeline {
    margin-top: 4rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.step-card {
    background: var(--bg-card);
    padding: 3rem 2rem;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.step-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

.step-num {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    margin-bottom: 2rem;
    box-shadow: 0 10px 20px var(--primary-glow);
}

.section-footer {
    margin-top: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-footer::before {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--primary-color);
}

/* ROI Section */
.roi-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(37, 211, 102, 0.05) 100%);
    padding: 4rem;
    border-radius: 32px;
    border: 1px solid var(--glass-border);
    text-align: center;
}

.price-tag {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 1.5rem 0;
}

.highlight {
    background: rgba(37, 211, 102, 0.1);
    padding: 1rem;
    border-radius: 12px;
    display: inline-block;
    margin-top: 2rem;
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.feature-item {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
}

/* Differentials */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

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

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Segments */
.segments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.segment {
    background: var(--bg-darker);
    padding: 1.2rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.segment:hover {
    border-color: var(--primary-color);
}

/* Timeline */
.timeline {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
}

.timeline-item {
    flex: 1;
    position: relative;
    padding-top: 3rem;
}

.time-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

/* Offer */
.offer-box {
    background: white;
    color: #000;
    padding: 4rem;
    border-radius: 32px;
    text-align: center;
}

.price-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin: 3rem 0;
}

.price-item .label {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.price-item .value {
    font-size: 1.5rem;
}

.price-item .value strong {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.price-divider {
    width: 2px;
    height: 80px;
    background: #ddd;
}

.urgency {
    background: #fff3f3;
    padding: 1rem;
    border-radius: 12px;
    display: inline-block;
    color: #d00;
    font-weight: 600;
    margin-top: 1.5rem;
}

/* Timer */
.timer-container {
    margin: 2rem 0;
}

.timer-container p {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    color: #666;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.time-block {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.time-block span {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    background: #f4f4f4;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    min-width: 80px;
    display: block;
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.1);
}

.time-block small {
    font-size: 0.7rem;
    text-transform: uppercase;
    margin-top: 0.5rem;
    color: #888;
    font-weight: 600;
}

.btn-offer {
    width: 100%;
    max-width: 400px;
    font-size: 1.2rem;
    padding: 1.5rem;
}

/* Footer */
.footer {
    padding: 4rem 0;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    color: var(--text-muted);
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.logo-img-small {
    height: 35px;
    width: auto;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 991px) {
    h1 {
        font-size: 2.5rem;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .dor-flex,
    .solucao-flex,
    .steps-grid,
    .diff-grid,
    .segments-grid,
    .timeline {
        grid-template-columns: 1fr;
        flex-direction: column;
        gap: 2rem;
    }

    .timeline {
        flex-direction: column;
    }

    .price-grid {
        flex-direction: column;
        gap: 2rem;
    }

    .price-divider {
        width: 100%;
        height: 1px;
    }
}