/* Fontes Customizadas */
@font-face {
    font-family: 'Akira Expanded';
    src: url('../fonts/Akira Expanded Demo.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Narnia';
    src: url('../fonts/Narnia.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* Reset e variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores Principais - Paleta Marketing */
    --teal-dark: #2A4F4F;
    --teal-medium: #3A6363;
    --teal-light: #4A7777;
    --orange-primary: #E67E3C;
    --orange-light: #F09652;
    --orange-dark: #D66A28;
    
    /* Cores Base */
    --primary: #E67E3C;
    --secondary: #3A6363;
    --accent: #F09652;
    --dark: #1A2626;
    --dark-gradient: linear-gradient(135deg, #1A2626 0%, #2A4F4F 100%);
    --light: #F7F7F7;
    --text-dark: #E0E0E0;
    --text-light: #fff;
    
    /* Superfícies Dark */
    --surface-dark: #243333;
    --surface-darker: #1A2626;
    --surface-elevated: rgba(42, 79, 79, 0.95);
    
    --font-display: 'Akira Expanded', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-decorative: 'Narnia', Georgia, serif;
    
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
    --ease-in-out-expo: cubic-bezier(0.87, 0, 0.13, 1);
}

/* Base */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    overflow-x: hidden;
    background: var(--dark-gradient);
    min-height: 100vh;
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Video Container */
.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

/* Overlay com gradiente sofisticado */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 15, 0.2) 0%,
        rgba(10, 10, 15, 0.5) 50%,
        rgba(10, 10, 15, 0.9) 100%
    );
    mix-blend-mode: multiply;
}

/* Navegação */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 2rem;
    transition: all 0.3s var(--ease-out-expo);
}

.navbar.scrolled {
    background: var(--surface-elevated);
    backdrop-filter: blur(20px) saturate(180%);
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(230, 126, 60, 0.1);
    box-shadow: 0 4px 30px rgba(42, 79, 79, 0.2);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-nav {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: all 0.3s var(--ease-out-expo);
}

.navbar.scrolled .logo-nav {
    height: 32px;
}

.logo-nav:hover {
    filter: brightness(0) invert(1) drop-shadow(0 0 15px var(--orange-primary)) drop-shadow(0 0 30px var(--teal-dark));
}

/* Menu Toggle */
.menu-toggle {
    position: relative;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--text-light);
    transition: all 0.3s var(--ease-out-expo);
}

.hamburger::before,
.hamburger::after {
    content: '';
    left: 0;
}

.hamburger::before {
    transform: translateY(-8px);
}

.hamburger::after {
    transform: translateY(8px);
}

.menu-toggle.active .hamburger {
    background: transparent;
}

.menu-toggle.active .hamburger::before {
    transform: rotate(45deg);
}

.menu-toggle.active .hamburger::after {
    transform: rotate(-45deg);
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--text-light);
    max-width: 800px;
    padding: 0 2rem;
}

.content-wrapper {
    transform: translateY(20px);
}

.logo-hero {
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px) scale(0.9);
}

.logo-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
    animation: logoGlow 3s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    0% {
        filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.8)) 
                drop-shadow(0 0 30px var(--orange-primary))
                drop-shadow(0 0 60px var(--teal-medium));
    }
    50% {
        filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.8)) 
                drop-shadow(0 0 40px var(--orange-light))
                drop-shadow(0 0 80px var(--orange-primary));
    }
    100% {
        filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.8)) 
                drop-shadow(0 0 30px var(--teal-dark))
                drop-shadow(0 0 60px var(--orange-light));
    }
}

.logo-hero[data-animate="logoReveal"] {
    animation: logoReveal 1.5s var(--ease-out-expo) forwards;
}

@keyframes logoReveal {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hero-subtitle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
}

.celebration {
    color: var(--orange-primary);
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    text-shadow: 0 0 20px var(--orange-primary), 0 0 40px rgba(230, 126, 60, 0.5);
}

.church {
    color: var(--text-light);
    font-family: var(--font-decorative);
    font-size: 1.2em;
    opacity: 0.9;
}

.hero-description {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    opacity: 0;
    transform: translateY(20px);
    margin-bottom: 2rem;
    font-weight: 300;
}

/* CTA Button */
.hero-cta {
    opacity: 0;
    transform: translateY(20px);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--text-light);
    border: 2px solid transparent;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: 0 0 20px rgba(230, 126, 60, 0.5), inset 0 0 20px rgba(230, 126, 60, 0.1);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-100%);
    transition: transform 0.6s var(--ease-out-expo);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 0 30px var(--orange-primary), 0 0 60px var(--teal-dark), inset 0 0 20px rgba(230, 126, 60, 0.2);
    border-color: var(--orange-primary);
}

.btn-primary:hover::before {
    transform: translateX(0);
}

.btn-primary span {
    position: relative;
    z-index: 1;
}

.btn-icon {
    position: relative;
    z-index: 1;
    transition: transform 0.3s var(--ease-out-expo);
}

.btn-primary:hover .btn-icon {
    transform: translateX(4px);
}

/* Event Date */
.event-date {
    display: inline-flex;
    align-items: center;
    margin-top: 3rem;
    opacity: 0;
    transform: translateY(20px);
}

.date-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-light);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-arrow {
    width: 24px;
    height: 40px;
    border: 2px solid var(--orange-primary);
    border-radius: 12px;
    position: relative;
    box-shadow: 0 0 15px var(--orange-primary), inset 0 0 10px rgba(230, 126, 60, 0.2);
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--text-light);
    border-radius: 2px;
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(8px);
    }
    60% {
        transform: translateX(-50%) translateY(4px);
    }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    z-index: 99;
    pointer-events: none;
}

.menu-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 46, 0.8);
    opacity: 0;
    transition: opacity 0.3s var(--ease-out-expo);
}

.menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 400px;
    height: 100%;
    background: var(--dark);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out-expo);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu.active {
    pointer-events: all;
}

.mobile-menu.active .menu-overlay {
    opacity: 1;
}

.mobile-menu.active .menu-content {
    transform: translateX(0);
}

.menu-nav {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.menu-item {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 600;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s var(--ease-out-expo);
}

.mobile-menu.active .menu-item {
    opacity: 1;
    transform: translateX(0);
}

.mobile-menu.active .menu-item:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .menu-item:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .menu-item:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .menu-item:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .menu-item:nth-child(5) { transition-delay: 0.3s; }

.menu-item:hover {
    color: var(--primary);
    transform: translateX(10px);
}

/* Progress Bar */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 101;
    opacity: 0;
    transition: opacity 0.3s;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    width: 0%;
    transition: width 0.1s linear;
}

.progress-bar.visible {
    opacity: 1;
}

/* Animações */
[data-animate] {
    transition: all 0.8s var(--ease-out-expo);
}

[data-animate].animated {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Media Queries */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem 1.5rem;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 12vw, 5rem);
    }
    
    .hero-subtitle {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-primary {
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .menu-content {
        width: 100%;
    }
}

/* Performance */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Seção Palestrantes */
.speakers {
    padding: 5rem 0;
    background: var(--surface-dark);
    position: relative;
    overflow: hidden;
}

.speakers::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: linear-gradient(45deg, var(--orange-primary), var(--teal-dark));
    opacity: 0.05;
    transform: rotate(45deg);
    filter: blur(100px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--orange-primary), var(--teal-medium));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-shadow: 0 0 80px var(--teal-dark);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-dark);
    opacity: 0.7;
    font-weight: 300;
}

/* Grid de Palestrantes */
.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Card 3D */
.speaker-card {
    perspective: 1000px;
    height: 450px;
    cursor: pointer;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s var(--ease-out-expo);
    transform-style: preserve-3d;
}

.speaker-card:hover .card-inner {
    transform: rotateY(180deg);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.card-back {
    transform: rotateY(180deg);
    background: linear-gradient(135deg, var(--dark), #2A2A3E);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

/* Frente do Card */
.speaker-image {
    position: relative;
    width: 100%;
    height: 70%;
    overflow: hidden;
}

.speaker-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out-expo);
}

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

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(26, 26, 46, 0.9), transparent);
}

.speaker-info {
    padding: 1.5rem;
    background: white;
    height: 30%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.speaker-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.speaker-role {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 500;
}

/* Verso do Card */
.bio-content {
    text-align: center;
    color: var(--text-light);
}

.bio-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.bio-content p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-know-more {
    padding: 0.75rem 2rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
}

.btn-know-more:hover {
    background: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(78, 205, 196, 0.3);
}

/* Modal */
.speaker-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease-out-expo);
}

.speaker-modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 46, 0.9);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: white;
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s var(--ease-out-expo);
}

.speaker-modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: var(--light);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 1;
}

.modal-close:hover {
    background: var(--primary);
    color: white;
    transform: rotate(90deg);
}

.modal-body {
    padding: 3rem;
}

/* Responsividade Palestrantes */
@media (max-width: 768px) {
    .speakers {
        padding: 3rem 0;
    }
    
    .speakers-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .speaker-card {
        height: 400px;
    }
    
    .modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .modal-body {
        padding: 2rem;
    }
}

/* Seção Convidados Premium */
.guests {
    padding: 5rem 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.guests::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -40%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    opacity: 0.1;
    filter: blur(60px);
}

.guests::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -40%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, var(--secondary) 0%, transparent 70%);
    opacity: 0.1;
    filter: blur(60px);
}

/* Título com gradiente */
.gradient-text {
    background: linear-gradient(90deg, var(--orange-primary), var(--orange-light), var(--teal-medium));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 30px var(--teal-dark));
}

.guests .section-title {
    color: transparent;
}

.guests .section-subtitle {
    color: #e0e0e0;
    opacity: 0.8;
}

/* Filtro por dia */
.day-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    border: 1px solid rgba(42, 79, 79, 0.3);
    border-radius: 50px;
    background: rgba(42, 79, 79, 0.1);
    backdrop-filter: blur(10px);
    color: var(--orange-light);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: linear-gradient(45deg, var(--orange-primary), var(--teal-dark));
    transform: translate(-50%, -50%);
    border-radius: 50%;
    transition: all 0.5s;
}

.filter-btn:hover {
    border-color: var(--orange-primary);
    box-shadow: 0 0 30px var(--orange-primary), 0 0 60px var(--teal-dark);
}

.filter-btn.active {
    background: linear-gradient(45deg, var(--orange-primary), var(--teal-dark));
    color: white;
    border-color: var(--orange-primary);
    box-shadow: 0 0 30px var(--orange-primary), 0 0 60px var(--teal-dark);
}

/* Grid de convidados */
.guests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Card de convidado */
.guest-card {
    opacity: 1;
    transition: all 0.5s var(--ease-out-expo);
    perspective: 1000px;
    cursor: pointer;
}

.guest-card.hidden {
    opacity: 0;
    transform: scale(0.9);
    pointer-events: none;
}

.card-wrapper {
    position: relative;
    width: 100%;
    height: 500px;
    transform-style: preserve-3d;
    transition: transform 0.8s var(--ease-out-expo);
}

.guest-card.flipped .card-wrapper {
    transform: rotateY(180deg);
}

/* Face frontal e traseira */
.card-face {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(42, 79, 79, 0.1) 0%, rgba(230, 126, 60, 0.05) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(42, 79, 79, 0.3);
    box-shadow: 0 0 30px rgba(42, 79, 79, 0.2);
    transition: all 0.3s var(--ease-out-expo);
}

.card-wrapper:hover .card-face {
    border-color: var(--orange-primary);
    box-shadow: 0 0 40px var(--orange-primary), 0 0 80px rgba(42, 79, 79, 0.4);
}

.card-front {
    z-index: 2;
}

.card-back {
    transform: rotateY(180deg);
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1) 0%, rgba(78, 205, 196, 0.1) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 2rem 2rem 3rem;
    text-align: center;
    overflow-y: auto;
}

/* Estilização da barra de rolagem para o verso do card */
.card-back::-webkit-scrollbar {
    width: 8px; 
}

.card-back::-webkit-scrollbar-track {
    background: rgba(42, 79, 79, 0.2); 
    border-radius: 10px;
}

.card-back::-webkit-scrollbar-thumb {
    background-color: var(--primary); 
    border-radius: 10px;
    border: 2px solid transparent; 
    background-clip: content-box;
    transition: background-color 0.3s ease;
}

.card-back::-webkit-scrollbar-thumb:hover {
    background-color: var(--orange-light); 
}

/* Efeito de brilho no hover */
.card-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, var(--primary), var(--secondary), var(--accent));
    opacity: 0;
    filter: blur(15px);
    transition: opacity 0.3s;
    z-index: -1;
}

.card-wrapper:hover .card-glow {
    opacity: 0.5;
}

/* Imagem do convidado */
/* Estilos do verso do card */
.guest-name-back {
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.guest-bio {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.guest-schedule {
    background: rgba(42, 79, 79, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    border: 1px solid rgba(42, 79, 79, 0.3);
    box-shadow: 0 0 20px rgba(42, 79, 79, 0.2);
}

.guest-schedule h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.guest-schedule p {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
}

.btn-flip-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
}

.btn-flip-back:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-flip-back svg {
    width: 20px;
    height: 20px;
}

.guest-image {
    position: relative;
    height: 400px;
    overflow: hidden;
    background: var(--surface-darker);
}

.guest-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(42, 79, 79, 0.2) 100%);
    z-index: 1;
    pointer-events: none;
}

.guest-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: all 0.7s var(--ease-out-expo);
    filter: saturate(0.8) contrast(1.1);
}

.card-wrapper:hover .guest-image img {
    transform: scale(1.1);
    filter: saturate(1.2) contrast(1.2) brightness(1.1);
}

.card-wrapper:hover .guest-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(230, 126, 60, 0.2) 100%);
    mix-blend-mode: screen;
    opacity: 0;
    animation: pulseGlow 2s ease-in-out infinite;
    z-index: 2;
    pointer-events: none;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.6; }
}


/* Badges de dias */
.day-badges {
    position: absolute;
    top: 1rem;
    right: 1rem;
    left: 1rem; 
    display: flex;
    flex-wrap: wrap; /* Permite que os badges quebrem para a próxima linha */
    justify-content: flex-end; 
    gap: 0.5rem;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s var(--ease-out-expo);
}

.card-wrapper:hover .day-badges {
    opacity: 1;
    transform: translateX(0);
}

.day-badge {
    padding: 0.5rem 1rem;
    background: rgba(26, 38, 38, 0.5); /* Fundo escuro para melhor contraste */
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1); /* Borda sutil para destacar */
    font-size: 0.75rem;
    font-weight: 500;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Informações do convidado */
.guest-info {
    padding: 1.5rem;
}

.guest-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-wrapper:hover .guest-name {
    background: linear-gradient(45deg, var(--orange-primary), var(--teal-medium));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px var(--orange-primary));
}

.guest-role {
    color: #b0b0b0;
    font-size: 0.875rem;
    font-weight: 400;
}

/* Linha de hover */
.hover-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--orange-primary), var(--teal-dark), var(--orange-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease-out-expo);
    box-shadow: 0 0 10px var(--orange-primary);
}

.card-wrapper:hover .hover-line {
    transform: scaleX(1);
}

/* Em breve */
.coming-soon {
    text-align: center;
    padding: 2rem;
}

.coming-soon-text {
    font-size: 1.25rem;
    color: #b0b0b0;
    margin-bottom: 1rem;
}

.loading-dots {
    display: inline-flex;
    gap: 0.5rem;
}

.loading-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    animation: pulse 1.4s infinite;
}

.loading-dots span:nth-child(2) {
    background: var(--secondary);
    animation-delay: 0.2s;
}

.loading-dots span:nth-child(3) {
    background: var(--accent);
    animation-delay: 0.4s;
}

@keyframes pulse {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    30% {
        opacity: 1;
        transform: scale(1.3);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsividade para convidados */
@media (max-width: 768px) {
    .guests {
        padding: 3rem 0;
    }
    
    .guests-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .guest-image {
        height: 350px;
    }
    
    .day-filter {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
}

/* Seção Programação */
.schedule {
    padding: 5rem 0;
    background: var(--surface-darker);
    position: relative;
    overflow: hidden;
}

.schedule::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 150%;
    height: 150%;
    background: radial-gradient(ellipse at center, var(--orange-light) 0%, transparent 30%);
    opacity: 0.03;
    transform: rotate(-45deg);
    filter: blur(100px);
}

/* Timeline */
.schedule-timeline {
    position: relative;
    max-width: 900px;
    margin: 4rem auto;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--orange-primary) 0%, var(--teal-dark) 50%, var(--teal-medium) 100%);
    transform: translateX(-50%);
    box-shadow: 0 0 20px var(--teal-dark);
}

/* Timeline Items */
.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 24px;
    background: var(--light);
    border: 3px solid var(--primary);
    border-radius: 50%;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marker-inner {
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse-marker 2s infinite;
}

@keyframes pulse-marker {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.3);
        opacity: 0.7;
    }
}

.timeline-content {
    position: relative;
    width: 45%;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s var(--ease-out-expo);
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 0;
    margin-right: 0;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Card Glow */
.timeline-content .card-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, var(--primary), var(--secondary), var(--accent));
    opacity: 0;
    filter: blur(20px);
    border-radius: 20px;
    transition: opacity 0.3s;
    z-index: -1;
}

.timeline-content:hover .card-glow {
    opacity: 0.3;
}

/* Date Badge */
.date-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: 15px;
    margin-bottom: 1.5rem;
}

.date-badge .day {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.date-badge .month {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Date Range */
.date-range {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.date-separator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-dark);
    opacity: 0.6;
}

.separator-line {
    width: 20px;
    height: 1px;
    background: var(--text-dark);
    opacity: 0.3;
}

/* Content */
.day-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.day-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-dark);
}

.info-icon {
    color: var(--primary);
    flex-shrink: 0;
}

/* Special Tag */
.special-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(45deg, var(--accent), var(--secondary));
    color: var(--dark);
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.875rem;
}

/* Price Badge */
.price-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--dark);
    color: white;
    border-radius: 15px;
    gap: 0.25rem;
}

.price-badge.coming-soon {
    background: linear-gradient(135deg, #6c757d, #495057);
}

.price-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

.price-value {
    font-size: 1.25rem;
    font-weight: 700;
}

/* CTA Section */
.timeline-cta {
    position: relative;
    margin-top: 4rem;
    text-align: center;
}

.cta-content {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(78, 205, 196, 0.1));
    border: 2px solid rgba(255, 107, 107, 0.2);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.cta-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.cta-text {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    opacity: 0.8;
}

.btn-notify {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
}

.btn-notify:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.4);
}

.btn-notify .btn-icon {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* Highlights */
.schedule-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.highlight-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s var(--ease-out-expo);
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.highlight-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(78, 205, 196, 0.1));
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.highlight-icon svg {
    color: var(--primary);
}

.highlight-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.highlight-card p {
    color: var(--text-dark);
    opacity: 0.7;
}

/* Responsividade Timeline */
@media (max-width: 768px) {
    .schedule {
        padding: 3rem 0;
    }
    
    .timeline-line {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
        padding-left: 50px;
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .timeline-content {
        width: 100%;
        margin: 0 !important;
    }
    
    .date-range {
        flex-wrap: wrap;
    }
    
    .schedule-highlights {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Modal de Notificação */
.notify-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--ease-out-expo);
}

.notify-modal.active {
    opacity: 1;
    visibility: visible;
}

.notify-modal .modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 26, 46, 0.9);
    backdrop-filter: blur(10px);
}

.notify-modal .modal-content {
    position: relative;
    width: 90%;
    max-width: 500px;
    background: white;
    border-radius: 24px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    transform: translateY(20px);
    transition: transform 0.3s var(--ease-out-expo);
    max-height: 90vh;
    overflow-y: auto;
}

.notify-modal.active .modal-content {
    transform: translateY(0);
}

/* Modal Header */
.modal-header {
    text-align: center;
    padding: 3rem 3rem 2rem;
}

.modal-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(78, 205, 196, 0.1));
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.modal-icon svg {
    color: var(--primary);
}

.modal-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.modal-subtitle {
    font-size: 1.125rem;
    color: var(--text-dark);
    opacity: 0.8;
}

/* Form Styles */
.notify-form {
    padding: 0 3rem 3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s var(--ease-out-expo);
    background: #f8f8f8;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.1);
}

.form-input::placeholder {
    color: #999;
}

/* Submit Button */
.btn-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--ease-out-expo);
    margin-top: 2rem;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(255, 107, 107, 0.4);
}

.btn-submit:active {
    transform: translateY(0);
}

/* Success Message */
.success-message {
    display: none;
    text-align: center;
    padding: 4rem 3rem;
}

.success-message.show {
    display: block;
}

.success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.success-icon svg {
    color: #4CAF50;
}

.success-message h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.success-message p {
    font-size: 1.125rem;
    color: var(--text-dark);
    opacity: 0.8;
}

/* Close Button */
.notify-modal .modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    background: #f5f5f5;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 1;
}

.notify-modal .modal-close:hover {
    background: var(--primary);
    color: white;
    transform: rotate(90deg);
}

/* Responsividade Modal */
@media (max-width: 768px) {
    .notify-modal .modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .modal-header {
        padding: 2rem 2rem 1.5rem;
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
    
    .modal-subtitle {
        font-size: 1rem;
    }
    
    .notify-form {
        padding: 0 2rem 2rem;
    }
    
    .form-input {
        padding: 0.875rem 1.25rem;
    }
    
    .btn-submit {
        font-size: 1rem;
        padding: 1rem 1.5rem;
    }
}