/* ROOT VARIABLES */
:root {
    --color-blue: #0069b5;
    --color-blue-dark: #004d85;
    --color-yellow: #ffcc29;
    --color-yellow-dark: #e6b825;
    --color-dark: #121820;
    --color-light: #f8f9fa;
    --color-white: #ffffff;
    --color-gray: #6c757d;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-dark);
    line-height: 1.6;
    background-color: var(--color-white);
    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;
}

.container {
    width: 100%;
    max-width: 1200px !important; /* Ponto e vírgula apenas no final! */
    margin: 0 auto;
    padding: 0 15px;
}

.text-blue { color: var(--color-blue); }
.text-yellow { color: var(--color-yellow); }
.fw-bold { font-weight: 800; }
.text-center { text-align: center; }
.bg-light { background-color: var(--color-light); }

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 12px 45px; /* Mais retangular: menos altura, mais largura */
    border-radius: 0;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: none;
    text-transform: uppercase;
}

.btn:hover {
    border-radius: 30px;
}

.btn-primary {
    background-color: var(--color-yellow);
    color: #fff; /* Texto branco como no original */
}
.btn-primary:hover {
    background-color: var(--color-yellow-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(255, 204, 41, 0.3);
}

.btn-secondary {
    background-color: var(--color-blue);
    color: var(--color-white);
}
.btn-secondary:hover {
    background-color: var(--color-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 105, 181, 0.3);
}

/* HEADER */
.header {
    position: fixed; /* Mantém o menu sempre no topo */
    top: 0; left: 0; right: 0;
    background-color: transparent;
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: none; /* Borda branca removida */
    padding: 15px 0;
}

/* Classe aplicada via JavaScript ao rolar a página */
.header.scrolled {
    background-color: #1b2533; /* Tom de azul escuro do menu */
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    padding: 10px 0; /* Encolhe levemente para dar dinamismo */
}

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

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

.nav-links a {
    text-decoration: none;
    color: var(--color-white);
    font-family: 'Oswald', sans-serif;
    font-size: 16px;
    line-height: 24px;
    font-weight: 400;
    transition: color 0.3s;
    text-transform: uppercase;
    opacity: 0.8;
    letter-spacing: 0.6px;
    position: relative;
    padding: 32px 11px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-yellow);
    transition: var(--transition-fast);
}

.nav-links a:hover::after {
    width: 80%;
}

/* HERO BANNER */
.hero {
    position: relative;
    height: 900px; /* Altura fixa de 1000px conforme solicitado */
    padding: 180px 0 0 0; /* Espaço pro header, o resto é empurrado pra baixo */
    display: flex;
    align-items: center;
    background-image: url('assets/img/banner.jpg');
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: transparent;
    z-index: 1;
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
    flex-wrap: wrap;
    gap: 40px;
}

.hero-text {
    flex: 1;
    min-width: 300px;
}

.hero-text .subtitle {
    font-size: 68px;
    font-weight: 300;
    color: #efa506;
    margin: 0;
    line-height: 72px;
}

.hero-text .title {
    margin: 0 0 26px;
    font-family: 'Oswald', sans-serif;
    font-size: 80px; /* Reduzido de 110px para caber no espaço */
    line-height: 90px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
}

.hero-text .title span,
.hero-text .title span.title-yellow {
    color: var(--color-yellow);
}

.hero-text .location {
    font-size: 16px;
    opacity: 0.9;
    font-family: var(--font-body);
}

.location-label {
    margin-bottom: 5px;
    font-weight: bold;
    font-size: 1.1rem;
}

.location-label i {
    color: var(--color-yellow);
    margin-right: 6px;
}

.location-detail {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.hero-countdown {
    display: flex;
    gap: 20px;
}

.big-circle {
    width: 450px; /* Reduzido de 550px */
    height: 450px; /* Reduzido de 550px */
    border-radius: 50%;
    /* Substituição de borda simples por borda com gradiente */
    border: 18px solid transparent;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)) padding-box,
                linear-gradient(to bottom, var(--color-yellow), var(--color-blue)) border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    text-align: center;
    margin-right: 0; /* Removido os 30px porque o gap: 60px já separa */
}

.date-number {
    font-family: 'Oswald', sans-serif;
    font-size: 130px; /* Reduzido de 166px */
    line-height: 130px; /* Ajustado */
    color: #efa506;
    margin-bottom: 0;
}

.date-month {
    font-family: 'Poppins', sans-serif;
    color: #fff;
    font-size: 42px;
    line-height: 63px;
    display: block;
    opacity: 0.8;
    margin-bottom: 10px;
}

.timer-row {
    display: flex;
    gap: 25px;
}

.timer-item h4 {
    font-family: 'Poppins', sans-serif;
    color: #fff;
    font-size: 42px;
    line-height: 63px;
    display: block;
    opacity: 0.8;
    margin-bottom: 0;
}

.timer-item span {
    font-size: 17px;
    text-transform: uppercase;
    color: var(--color-white);
    font-family: 'Poppins', sans-serif;
}

/* ABOUT SECTION */
.about {
    padding: 100px 0;
}

.about-content {
    display: flex;
    flex-direction: row;
    width: 100%;
    gap: 60px;
    align-items: stretch;
}

.about-text {
    flex: 1;
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-image {
    flex: 1;
    width: 50%;
    min-height: 100%;
    position: relative;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 0;
    z-index: 1;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.about-text p {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: 20px;
}

.about-date {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    background: var(--color-light);
    padding: 20px;
    border-radius: 10px;
    border-left: 5px solid var(--color-yellow);
}

.date-large {
    font-size: 4rem;
    line-height: 1;
}

.date-desc {
    font-size: 1.1rem;
}

.about-actions {
    display: flex;
    gap: 20px;
}

/* SPEAKERS SECTION */
.speakers {
    position: relative;
    padding: 100px 0;
    background-image: url('assets/img/speakers-bg-black.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Efeito parallax aqui */
    z-index: 1;
}

/* Desativar o efeito fixed no celular para evitar bug visual de GPU */
@media (max-width: 768px) {
    .speakers {
        background-attachment: scroll !important;
    }
}

/* Película sobre a imagem com z-index 1 */
.speakers::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.7); 
    z-index: 1;
}

.speakers .container {
    position: relative;
    z-index: 2;
}

.section-header {
    margin-bottom: 60px;
}

.speakers .section-header .section-title,
.speakers .section-header .section-subtitle {
    color: #ffffff !important; /* Força cor branca no texto escuro */
}

.section-header .section-title {
    color: var(--color-blue);
}

.section-header .section-subtitle {
    color: var(--color-gray);
}

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.speaker-card {
    position: relative;
    z-index: 3;
    background: var(--color-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.speaker-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 105, 181, 0.15);
}

.speaker-img {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    flex-shrink: 0;
}

.speaker-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: var(--transition-normal);
}

.speaker-card:hover .speaker-img img {
    transform: scale(1.1);
}

.speaker-social {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--color-yellow);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-normal);
    z-index: 5;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.speaker-social a {
    color: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.speaker-card:hover .speaker-social,
.speaker-social:hover {
    background: var(--color-blue);
    transform: scale(1.1);
}

.speaker-card:hover .speaker-social a,
.speaker-social:hover a {
    color: var(--color-white);
}

.speaker-info {
    padding: 22px 18px;
    text-align: center;
    border-top: 3px solid var(--color-blue);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.speaker-info h4 {
    font-size: 1.15rem;
    color: var(--color-blue);
    margin-bottom: 6px;
    line-height: 1.3;
}

.speaker-info p {
    color: var(--color-gray);
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.3;
}

.speaker-info h4 {
    font-size: 1.2rem;
    color: var(--color-blue);
    margin-bottom: 5px;
}

.speaker-info p {
    color: var(--color-gray);
    font-size: 0.9rem;
    font-weight: 600;
}

/* SPONSORS SECTION */
.sponsors {
    padding: 100px 0;
    background-color: var(--color-white);
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 colunas exatas, com 12 logos = 4 linhas */
    gap: 50px;
    align-items: center;
}

.sponsor-item {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px;
    overflow: hidden; /* Adicionado para a animação não vazar */
}

/* Animação: a logo sobe, some, e reaparece subindo */
@keyframes logoHoverEffect {
    0% { transform: translateY(0); opacity: 1; }
    40% { transform: translateY(-30px); opacity: 0; }
    50% { transform: translateY(30px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

.sponsor-item:hover img {
    animation: logoHoverEffect 0.5s ease forwards;
}

.sponsor-item img {
    max-width: 100%;
    height: auto;
    max-height: 120px;
}

/* TIPS SECTION (DICAS PARA O EVENTO) */
.tips {
    position: relative;
    background-image: url('assets/img/schedule-bg-pattern.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Efeito Parallax */
    z-index: 1;
}

/* Película branca sobre a imagem. Altere a opacidade manualmente no último valor (ex: 0.8 = 80% de branco) */
.tips::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(119, 119, 119, 0.8); 
    z-index: -1;
}

/* FOOTER */
.footer {
    position: relative;
    background-image: url('assets/img/footer-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    padding: 40px 0;
    text-align: center;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.7); /* Changed to dark semi-transparent */
    z-index: 1;
}

.footer .container {
    position: relative;
    z-index: 2;
}

.footer p {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* =========================================
   MENU MOBILE (HAMBÚRGUER)
   ========================================= */
.mobile-menu-btn {
    display: none; /* Escondido no PC */
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001; /* Fica acima da gaveta do menu quando aberta */
}

.mobile-menu-btn span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--color-white);
    margin: 6px 0;
    transition: 0.3s; /* Deixa a animação do "X" suave */
    border-radius: 3px;
}

/* =========================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================= */

/* TABLETS E TELAS MÉDIAS (Até 992px) */
@media (max-width: 992px) {
    .header-content {
        padding: 0 10px;
    }

    .hero {
        height: auto;
        min-height: unset;
        padding: 140px 0 70px 0;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 50px;
    }

    .hero-text {
        width: 100%;
        text-align: center;
    }

    .hero-text .subtitle {
        font-size: 52px;
        line-height: 56px;
    }

    .hero-text .title {
        font-size: 4rem;
        line-height: 4.4rem;
    }

    .big-circle {
        width: 380px;
        height: 380px;
        border-width: 14px;
        margin: 0 auto;
    }

    .date-number {
        font-size: 100px;
        line-height: 95px;
    }

    .date-month {
        font-size: 32px;
        line-height: 40px;
    }

    .timer-item h4 {
        font-size: 32px;
        line-height: 38px;
    }

    .about-content {
        flex-direction: column;
        gap: 40px;
    }

    .about-text, 
    .about-image {
        width: 100%;
        flex: none;
    }

    .about-image {
        min-height: 380px;
    }

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

/* CELULARES E TELAS PEQUENAS (Até 768px) */
@media (max-width: 768px) {
    .logo img {
        max-height: 48px !important;
    }

    /* Botão Hambúrguer */
    .mobile-menu-btn {
        display: block;
    }

    /* Menu Gaveta Lateral */
    .nav-links { 
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: #1b2533;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: right 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        z-index: 1000;
        box-shadow: -5px 0 25px rgba(0,0,0,0.6);
        display: flex; 
    }

    .nav-links.active {
        right: 0; 
    }

    .nav-links a {
        margin: 10px 0;
        padding: 12px;
        width: 100%;
        text-align: center;
        font-size: 18px;
    }

    .nav-links a.btn {
        margin-left: 0 !important;
        width: 85%;
        margin-top: 15px;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* Hero no Mobile: Cronômetro e texto centralizados e ajustados */
    .hero {
        padding: 120px 0 50px 0;
    }

    .hero-content {
        gap: 35px;
    }

    .big-circle {
        width: 310px;
        height: 310px;
        border-width: 10px;
        margin: 0 auto;
    }

    .date-number {
        font-size: 80px;
        line-height: 75px;
    }

    .date-month {
        font-size: 26px;
        line-height: 32px;
        margin-bottom: 6px;
    }

    .timer-row {
        gap: 15px;
    }

    .timer-item h4 {
        font-size: 24px;
        line-height: 28px;
    }

    .timer-item span {
        font-size: 11px;
    }

    .hero-text .subtitle {
        font-size: 38px;
        line-height: 42px;
    }

    .hero-text .title {
        font-size: 3.2rem;
        line-height: 3.5rem;
        margin-bottom: 20px;
    }

    .about-image {
        min-height: 250px;
    }

    .about-actions {
        flex-direction: column;
        width: 100%;
        gap: 15px;
    }

    .about-actions .btn {
        width: 100%;
    }

    .speakers-grid {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        width: 100% !important;
        max-width: 380px !important;
        margin: 0 auto !important;
        gap: 25px !important;
        box-sizing: border-box !important;
    }

    .speaker-card {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        display: flex !important;
        flex-direction: column !important;
        height: auto !important;
        box-sizing: border-box !important;
        opacity: 1 !important;
        transform: none !important;
    }

    .speaker-img {
        position: relative !important;
        width: 100% !important;
        aspect-ratio: 4 / 5 !important;
        overflow: hidden !important;
        flex-shrink: 0 !important;
    }

    .speaker-img img {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        object-position: top center !important;
    }

    .speaker-info {
        padding: 20px 15px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        text-align: center !important;
    }

    .speaker-info h4 {
        font-size: 1.15rem !important;
        margin-bottom: 6px !important;
        line-height: 1.3 !important;
    }

    .speaker-info p {
        font-size: 0.88rem !important;
        line-height: 1.3 !important;
    }

    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .section-title {
        font-size: 2.8rem;
    }

    .section-subtitle {
        font-size: 1.1rem;
    }
}

/* CELULARES MUITO PEQUENOS (Até 576px / 480px) */
@media (max-width: 576px) {
    .speakers-grid {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        width: 100% !important;
        max-width: 380px !important;
        margin: 0 auto !important;
        gap: 25px !important;
        box-sizing: border-box !important;
    }

    .speaker-card {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        display: flex !important;
        flex-direction: column !important;
        height: auto !important;
        box-sizing: border-box !important;
        opacity: 1 !important;
        transform: none !important;
    }

    .speaker-img {
        width: 100% !important;
        aspect-ratio: 4 / 5 !important;
        overflow: hidden !important;
        flex-shrink: 0 !important;
    }

    .speaker-info {
        padding: 18px 15px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        text-align: center !important;
    }

    .speaker-info h4 {
        font-size: 1.08rem;
        margin-bottom: 6px;
    }

    .speaker-info p {
        font-size: 0.85rem;
    }

    .logo img {
        max-height: 38px !important;
    }

    .logo {
        gap: 15px !important;
    }

    .big-circle {
        width: 275px;
        height: 275px;
        border-width: 8px;
    }

    .date-number {
        font-size: 68px;
        line-height: 65px;
    }

    .date-month {
        font-size: 22px;
        line-height: 28px;
    }

    .timer-row {
        gap: 10px;
    }

    .timer-item h4 {
        font-size: 18px;
        line-height: 22px;
    }

    .timer-item span {
        font-size: 10px;
    }

    .hero-text .title {
        font-size: 2.5rem;
        line-height: 2.8rem;
    }

    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}
/* ENTRANCE ANIMATIONS (CSS PURE) */

/* Initial states */
.fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
}

.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
}

.slide-in-top {
    opacity: 0;
    transform: translateY(-50px);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
}

.slide-in-up {
    opacity: 0;
    transform: translateY(40px);
}

.zoom-in {
    opacity: 0;
    transform: scale(0.9);
}

/* Animated states */
.is-visible {
    opacity: 1;
    transform: translate(0) scale(1);
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Staggered delay logic */
.slide-in-up[style*="--delay"] {
    transition-delay: var(--delay);
}

/* =========================================
   AGENDA SECTION
   ========================================= */
.agenda-section {
    background-color: #f8fafc;
    padding-bottom: 80px;
}

.agenda-banner {
    position: relative;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
}

.agenda-banner-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    z-index: 1;
}

.agenda-banner-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 50px 20px;
}

.agenda-banner-title {
    font-family: 'Oswald', sans-serif;
    font-size: 4.5rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin: 0 0 5px 0;
    line-height: 1;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.agenda-banner-subtitle {
    font-family: 'Poppins', sans-serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin: 0;
    opacity: 0.95;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.agenda-banner-subtitle .highlight-yellow {
    color: var(--color-yellow);
}

/* Agenda Intro Container */
.agenda-intro-container {
    display: flex;
    gap: 60px;
    align-items: center;
    padding: 50px 15px;
}

.agenda-intro-text {
    flex: 1.2;
}

.agenda-intro-text p {
    font-size: 1.05rem;
    color: #334155;
    line-height: 1.7;
    margin-bottom: 15px;
}

.agenda-callout {
    color: var(--color-blue-dark) !important;
    font-size: 1.15rem !important;
    margin-top: 20px;
}

.agenda-features-list {
    flex: 0.8;
    display: flex;
    flex-direction: column;
    gap: 25px;
    border-left: 2px solid #e2e8f0;
    padding-left: 40px;
}

.agenda-feature-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.agenda-feature-icon {
    font-size: 1.8rem;
    color: var(--color-blue);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.agenda-feature-text {
    font-size: 0.95rem;
    color: #1e293b;
    letter-spacing: 0.5px;
}

/* Agenda Tabs Navigation */
.agenda-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.agenda-tab-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 18px 20px;
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
}

.agenda-tab-btn i {
    font-size: 1.8rem;
    color: var(--color-blue);
    transition: color 0.3s ease;
}

.tab-date-info {
    display: flex;
    flex-direction: column;
}

.tab-date {
    font-size: 1.3rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
}

.tab-day {
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
}

.agenda-tab-btn:hover {
    border-color: #e65100;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.agenda-tab-btn.active {
    background: linear-gradient(135deg, #e65100 0%, #f39c12 100%);
    border-color: transparent;
    box-shadow: 0 10px 25px rgba(230, 81, 0, 0.3);
}

.agenda-tab-btn.active i,
.agenda-tab-btn.active .tab-date,
.agenda-tab-btn.active .tab-day {
    color: #ffffff;
}

/* Agenda Panes Content */
.agenda-pane {
    display: none;
    background: #ffffff;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    border: 1px solid #edf2f7;
}

.agenda-pane.active {
    display: block;
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.pane-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 35px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f1f5f9;
}

.pane-header i {
    font-size: 2rem;
    color: var(--color-blue);
}

.pane-header h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0f172a;
}

.pane-header h3 span {
    color: #e65100;
    font-weight: 600;
}

/* Agenda Timeline */
.agenda-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.agenda-timeline::before {
    content: '';
    position: absolute;
    left: 175px;
    top: 25px;
    bottom: 25px;
    width: 2px;
    background: #e2e8f0;
    z-index: 0;
}

.timeline-item {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 25px;
    background: #ffffff;
    padding: 10px 0;
}

.time-badge {
    background: #0f172a;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 10px 18px;
    border-radius: 8px;
    min-width: 140px;
    text-align: center;
    flex-shrink: 0;
}

.timeline-marker {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-blue-dark);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    box-shadow: 0 0 0 4px #ffffff, 0 4px 10px rgba(0, 0, 0, 0.1);
}

.timeline-content {
    flex: 1;
}

.timeline-content h4 {
    font-size: 1.15rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 4px;
    text-transform: uppercase;
}

.timeline-content p {
    font-size: 0.95rem;
    color: #64748b;
    margin: 0;
}

.type-tag {
    padding: 8px 18px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    flex-shrink: 0;
}

.tag-live {
    background: #dbeafe;
    color: #1d4ed8;
}

.tag-interview {
    background: #ffedd5;
    color: #c2410c;
}

.tag-activation {
    background: #fef3c7;
    color: #b45309;
}

.tag-keynote {
    background: #e0e7ff;
    color: #4338ca;
}

.timeline-empty {
    text-align: center;
    padding: 40px 0;
    color: #94a3b8;
    font-size: 1.1rem;
    font-style: italic;
}

/* RESPONSIVE AGENDA */
@media (max-width: 992px) {
    .agenda-banner-title {
        font-size: 3.4rem;
    }

    .agenda-banner-subtitle {
        font-size: 1.4rem;
    }

    .agenda-intro-container {
        flex-direction: column;
        gap: 30px;
    }
    
    .agenda-features-list {
        border-left: none;
        padding-left: 0;
        border-top: 2px solid #e2e8f0;
        padding-top: 30px;
        width: 100%;
    }

    .agenda-tabs {
        grid-template-columns: repeat(2, 1fr);
    }

    .agenda-timeline::before {
        display: none;
    }

    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 20px;
        background: #f8fafc;
        border-radius: 12px;
        border-left: 4px solid var(--color-blue);
    }

    .timeline-marker {
        display: none;
    }

    .type-tag {
        align-self: flex-start;
    }
}

@media (max-width: 576px) {
    .agenda-tabs {
        grid-template-columns: 1fr;
    }
    
    .agenda-title {
        font-size: 2.8rem;
    }
}

/* =========================================
   FORÇAR VISIBILIDADE E LARGURA ÚNICA NO MOBILE
   ========================================= */
@media (max-width: 768px) {
    .agenda-banner-title {
        font-size: 2.5rem !important;
        letter-spacing: 2px !important;
    }

    .agenda-banner-subtitle {
        font-size: 1.15rem !important;
        letter-spacing: 1.5px !important;
    }

    .agenda-banner-content {
        padding: 35px 15px !important;
    }
    .fade-in-left, 
    .fade-in-up, 
    .slide-in-top, 
    .slide-in-right, 
    .slide-in-up, 
    .zoom-in {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    .speakers-grid {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        width: 100% !important;
        max-width: 360px !important;
        margin: 0 auto !important;
        gap: 25px !important;
        box-sizing: border-box !important;
    }

    .speaker-card {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        display: flex !important;
        flex-direction: column !important;
        box-sizing: border-box !important;
        opacity: 1 !important;
        transform: none !important;
    }

    .speaker-img {
        position: relative !important;
        width: 100% !important;
        aspect-ratio: 4 / 5 !important;
        overflow: hidden !important;
        flex-shrink: 0 !important;
    }

    .speaker-img img {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        object-position: top center !important;
    }

    .speaker-info {
        padding: 20px 15px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        text-align: center !important;
    }

    .speaker-info h4 {
        font-size: 1.15rem !important;
        margin-bottom: 6px !important;
        line-height: 1.3 !important;
    }

    .speaker-info p {
        font-size: 0.88rem !important;
        line-height: 1.3 !important;
    }
}