/* ═══════════════════════════════════════════════════════════
   ARENA OBJETIVO — E.C. TROPICAL
   Esportivo Premium + Social Impact
   ═══════════════════════════════════════════════════════════ */

/* ─── RESET & BASE ─── */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - E.C. Tropical Identity */
    --color-yellow: #FFD700;
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-field: #2D5016;
    --color-construction: #1E3A8A;
    --color-gray: #333333;
    --color-light-gray: #F5F5F5;
    
    /* Typography */
    --font-title: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'Roboto Mono', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray);
    background: var(--color-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    min-height: 100vh;
    padding: var(--spacing-xl) 0;
    position: relative;
}

/* ─── HERO SECTION ─── */
.hero {
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.6) 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%232D5016" width="1200" height="800"/></svg>');
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0,0,0,0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.status-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-yellow);
    letter-spacing: 0.3em;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-title);
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

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

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

.stat-number {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-yellow);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-top: var(--spacing-xs);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

.btn {
    padding: 1rem 2rem;
    font-family: var(--font-title);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 4px;
    transition: all var(--transition-smooth);
    cursor: pointer;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: var(--color-yellow);
    color: var(--color-black);
}

.btn-primary:hover {
    background: #FFC700;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-yellow);
}

.btn-secondary:hover {
    background: var(--color-yellow);
    color: var(--color-black);
}

/* ─── SECTION HEADERS ─── */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-tag {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-yellow);
    letter-spacing: 0.3em;
    display: block;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-title);
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.2;
    color: var(--color-black);
}

.section-subtitle {
    font-size: 1.5rem;
    margin-top: var(--spacing-sm);
    opacity: 0.7;
}

/* ─── AUTORIDADE SECTION ─── */
.autoridade {
    background: var(--color-light-gray);
}

.authority-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.authority-text {
    font-size: 1.125rem;
}

.lead {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.result-box {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid var(--color-yellow);
    margin: var(--spacing-md) 0;
}

.result-box h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.score-comparison {
    margin: var(--spacing-md) 0;
}

.score-bar {
    margin-bottom: var(--spacing-sm);
}

.score-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.score-value {
    font-family: var(--font-mono);
    color: var(--color-yellow);
    font-size: 1.25rem;
}

.bar {
    height: 8px;
    background: var(--color-gray);
    border-radius: 4px;
    transition: width 1s ease;
}

.score-bar.winner .bar {
    background: var(--color-yellow);
}

.result-message {
    font-weight: 700;
    color: var(--color-yellow);
    margin-top: var(--spacing-sm);
}

.quote-block {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin: var(--spacing-lg) 0;
}

.quote-block blockquote {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-style: italic;
    font-weight: 300;
    line-height: 1.4;
}

.timeline {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
}

.timeline-item {
    margin-bottom: var(--spacing-md);
}

.timeline-year {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-yellow);
}

.timeline-event {
    font-size: 1.125rem;
    margin-top: var(--spacing-xs);
}

.timeline-line {
    width: 4px;
    height: 60px;
    background: var(--color-yellow);
    margin: 0 auto var(--spacing-md);
}

/* ─── ARENA SECTION ─── */
.arena {
    background: var(--color-white);
}

.arena-intro {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
    font-size: 1.125rem;
}

.transformation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.transformation-card {
    background: var(--color-light-gray);
    padding: var(--spacing-md);
    border-radius: 8px;
    border-top: 4px solid var(--color-gray);
}

.transformation-card.highlight {
    border-top-color: var(--color-yellow);
    background: var(--color-black);
    color: var(--color-white);
}

.transformation-card.proof {
    border-top-color: var(--color-construction);
}

.transformation-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.transformation-card ul {
    list-style: none;
    padding: 0;
}

.transformation-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.transformation-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-yellow);
    font-weight: 700;
}

.arena-vision {
    background: var(--color-field);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
}

.vision-text {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.25rem;
}

.vision-cta {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-yellow);
    margin-top: var(--spacing-md);
}

/* ─── TROPINHA SECTION ─── */
.tropinha {
    background: var(--color-light-gray);
}

.tropinha-truth {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
}

.tropinha-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.tropinha-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
}

.tropinha-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.tropinha-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-yellow);
}

.tropinha-card ul {
    text-align: left;
    list-style: none;
    padding: 0;
}

.tropinha-card li {
    padding: 0.5rem 0;
}

.tropinha-kpi {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.tropinha-kpi h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-yellow);
}

.tropinha-value blockquote {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-style: italic;
    font-weight: 300;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* ─── AUDIÊNCIA SECTION ─── */
.audiencia {
    background: var(--color-white);
}

.audience-intro {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
}

.channels-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.channel-card {
    background: var(--color-light-gray);
    padding: var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid var(--color-gray);
}

.channel-card.presencial {
    border-left-color: var(--color-yellow);
}

.channel-card.digital {
    border-left-color: var(--color-construction);
}

.channel-card.dark-social {
    border-left-color: var(--color-field);
}

.channel-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.channel-card ul {
    list-style: none;
    padding: 0;
}

.channel-card li {
    padding: 0.5rem 0;
}

.marketing-triad {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
}

.marketing-triad h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-yellow);
}

.triad-items {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.triad-item {
    font-size: 1.25rem;
    font-weight: 700;
}

.triad-item span {
    display: block;
    font-size: 0.875rem;
    font-weight: 400;
    opacity: 0.7;
}

.triad-plus {
    font-size: 2rem;
    color: var(--color-yellow);
}

.triad-result {
    font-size: 1.25rem;
    margin-top: var(--spacing-md);
}

/* ─── OPORTUNIDADE SECTION ─── */
.oportunidade {
    background: var(--color-light-gray);
}

.opportunity-intro {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.sponsor-logo {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    border: 2px solid var(--color-yellow);
}

.value-pillars {
    margin-bottom: var(--spacing-lg);
}

.value-pillars h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.pillar-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border-top: 4px solid var(--color-yellow);
}

.pillar-number {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-yellow);
    opacity: 0.3;
    margin-bottom: var(--spacing-sm);
}

.pillar-card h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.scarcity-box {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 4px solid var(--color-yellow);
}

.scarcity-box h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-yellow);
}

.scarcity-cta {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-yellow);
    text-align: center;
}

.scarcity-cta p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

/* ─── CTA FINAL SECTION ─── */
.cta-final {
    background: var(--color-field);
    color: var(--color-white);
}

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

.cta-title {
    font-family: var(--font-title);
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: var(--spacing-lg);
}

.recap-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.recap-item {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm);
    border-radius: 4px;
    font-size: 1.125rem;
}

.urgency-message {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
}

.final-question {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.contact-box {
    background: var(--color-black);
    padding: var(--spacing-lg);
    border-radius: 8px;
    max-width: 600px;
    margin: 0 auto;
}

.contact-box h4 {
    font-size: 1.75rem;
    color: var(--color-yellow);
    margin-bottom: var(--spacing-sm);
}

.contact-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

/* ─── FOOTER ─── */
.footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-md) 0;
}

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

.footer-legal {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    opacity: 0.6;
    margin-top: var(--spacing-xs);
}

.footer-right a {
    color: var(--color-yellow);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-right a:hover {
    color: var(--color-white);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .authority-content,
    .transformation-grid,
    .tropinha-grid,
    .channels-grid,
    .pillars-grid,
    .recap-grid {
        grid-template-columns: 1fr;
    }
    
    .sponsors-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .cta-title {
        font-size: 2.5rem;
    }
}