/* Variables */
:root {
    --color-bg-base: #07070a;
    --color-bg-surface: #111116;
    --color-bg-card: #181820;
    --color-text-main: #f5f5f7;
    --color-text-muted: #a1a1aa;
    
    --color-accent-blue: #0A84FF;
    --color-accent-blue-hover: #3b9fff;
    --color-accent-orange: #FF453A;
    
    --color-wpp: #25D366;
    --color-wpp-hover: #128C7E;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Config */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Utilities */
.highlight-blue { color: var(--color-accent-blue); }
.highlight-orange { color: var(--color-accent-orange); }

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, #fff, #a1a1aa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('assets/bg.png') no-repeat center center/cover;
    /* Imagem base caso o asset falhe */
    background-color: var(--color-bg-base);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(7,7,10,0.6) 0%, rgba(7,7,10,0.95) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding-top: 4rem;
}

.hero-logo-wrapper {
    margin-bottom: 2rem;
}

.hero-logo {
    max-width: 250px;
    height: auto;
}

.hero-headline {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-subheadline {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-muted);
    font-weight: 300;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-inline: auto;
}
.hero-subheadline strong {
    color: var(--color-text-main);
    font-weight: 500;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.25rem 2.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 4px;
    transition: var(--transition-smooth);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button.primary {
    background: linear-gradient(135deg, var(--color-accent-blue), #0056b3);
    color: #fff;
    box-shadow: 0 10px 30px rgba(10, 132, 255, 0.3);
    border: 1px solid rgba(255,255,255,0.1);
}

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(10, 132, 255, 0.4);
    background: linear-gradient(135deg, var(--color-accent-blue-hover), var(--color-accent-blue));
}

/* Pillars Section */
.pillars {
    padding: 8rem 0;
    background-color: var(--color-bg-base);
    position: relative;
}

.pillars::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.pillar-card {
    background: var(--color-bg-surface);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    padding: 3rem 2rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.pillar-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.1);
    background: var(--color-bg-card);
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 3px;
    background: transparent;
    transition: var(--transition-smooth);
}
.pillar-card:hover::before {
    background: linear-gradient(90deg, var(--color-accent-blue), var(--color-accent-orange));
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    background: rgba(255,255,255,0.03);
}

.icon-wrapper.blue { color: var(--color-accent-blue); }
.icon-wrapper.orange { color: var(--color-accent-orange); }

.pillar-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.pillar-card p {
    color: var(--color-text-muted);
    font-size: 1rem;
}

/* Schedule Section */
.schedule {
    padding: 6rem 0 8rem;
    background: var(--color-bg-surface);
}

.timeline {
    max-width: 800px;
    margin: 4rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    padding: 1.5rem;
    background: var(--color-bg-card);
    border-radius: 12px;
    border-left: 4px solid var(--color-accent-blue);
    transition: var(--transition-fast);
}

.timeline-item:hover {
    background: rgba(255,255,255,0.05);
}

.timeline-item .timeline-content.highlight {
    border-color: var(--color-accent-orange);
}
.timeline-item:nth-child(even) {
    border-left-color: var(--color-accent-orange);
}

.timeline-time {
    flex: 0 0 120px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-text-main);
    border-right: 1px solid rgba(255,255,255,0.1);
    padding-right: 1.5rem;
}
.timeline-time span {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 400;
    font-family: var(--font-body);
}

.timeline-content h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--color-text-muted);
}

@media (max-width: 600px) {
    .timeline-item {
        flex-direction: column;
        border-left: none;
        border-top: 4px solid var(--color-accent-blue);
        gap: 1rem;
    }
    .timeline-time {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        padding-bottom: 1rem;
        padding-right: 0;
    }
}

/* Audience Section */
.audience {
    padding: 8rem 0;
    background: var(--color-bg-base);
}

.audience-box {
    background: linear-gradient(180deg, var(--color-bg-card), var(--color-bg-surface));
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 24px;
    padding: 5rem 4rem;
    text-align: center;
}

.audience-text h2 {
    font-size: 2.5rem;
}

.audience-text .divider {
    width: 60px;
    height: 4px;
    background: var(--color-accent-orange);
    margin: 2rem auto;
    border-radius: 2px;
}

.audience-text > p {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.audience-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: left;
    max-width: 650px;
    margin: 0 auto 3rem;
}

.audience-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1.1rem;
    color: #d1d1d6;
}

.audience-list i {
    color: var(--color-accent-blue);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.audience-list strong {
    color: #fff;
}

.final-word {
    font-size: 1.25rem !important;
    font-family: var(--font-heading);
    font-weight: 500;
}
.final-word span {
    color: var(--color-accent-orange);
    font-weight: 700;
}

/* Offer Section */
.offer {
    padding: 6rem 0 10rem;
    background: var(--color-bg-surface);
}

.offer-container {
    max-width: 900px;
}

.value-stack {
    margin: 3rem 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
}

.value-item i {
    color: var(--color-accent-orange);
    font-size: 1.5rem;
}

.value-item span {
    font-size: 1.1rem;
}

.cta-box {
    margin-top: 4rem;
    padding: 3rem;
    background: rgba(10, 132, 255, 0.05); /* very subtle blue */
    border: 1px solid rgba(10, 132, 255, 0.2);
    border-radius: 24px;
    text-align: center;
}

.cta-box p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

.cta-box .cta-warning {
    color: #fff;
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.wpp-button {
    background: linear-gradient(135deg, var(--color-wpp), #109f4c);
    color: #fff;
    width: 100%;
    max-width: 600px;
    font-size: 1.1rem;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    border: none;
    padding: 1.5rem 2rem;
}

.wpp-button:hover {
    background: linear-gradient(135deg, var(--color-wpp-hover), var(--color-wpp));
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
}

.wpp-button i {
    font-size: 1.5rem;
}

/* Footer */
.footer {
    padding: 4rem 0;
    text-align: center;
    background: #000;
    border-top: 1px solid rgba(255,255,255,0.05);
}

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

.footer-logo-img {
    max-width: 180px;
    height: auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

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

.footer-copy {
    color: #555;
    font-size: 0.85rem;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Responsive Adjustments */
@media (max-width: 768px) {
    .audience-box { padding: 3rem 2rem; }
    .hero-headline { font-size: 2.2rem; }
    .value-item { flex-direction: column; text-align: center; }
}