/* ==========================================
   VARIÁVEIS E RESET
   ========================================== */
:root {
    /* === PALETA AZUL CLARO, AZUL ESCURO E BRANCO === */
    --color-primary: #1B4F72;      /* Azul Escuro - títulos, footer, botões */
    --color-secondary: #5DADE2;    /* Azul Claro - detalhes, seções alternadas */
    --color-accent: #2980B9;       /* Azul Médio - destaques, contagem, links */
    --color-light: #EBF5FB;        /* Azul bem clarinho - fundos de seções */
    --color-white: #FFFFFF;        /* Branco - fundo principal */
    --color-dark: #1a1a1a;
    --color-text: #2C3E50;         /* Texto escuro */
    --color-text-light: #5D6D7E;   /* Texto secundário */
    
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

/* ==========================================
   TELA DE ENTRADA
   ========================================== */
.intro-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a252f 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.intro-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.intro-content {
    text-align: center;
    color: var(--color-white);
    padding: 2rem;
}

.ornament {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.intro-text {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.couple-names-intro {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 400;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--color-white), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-enter {
    background: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
    border-radius: 50px;
}

.btn-enter:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: scale(1.05);
}

.btn-enter svg {
    animation: bounce 2s infinite;
}

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

/* ==========================================
   CONTEÚDO PRINCIPAL
   ========================================== */
.main-content {
    opacity: 0;
    transition: opacity 0.8s ease;
}

.main-content.visible {
    opacity: 1;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('./images/hero-background.jpg') center/cover no-repeat fixed;
    color: var(--color-white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.5) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 2rem;
}

.save-the-date {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    animation: fadeInDown 1s ease;
}

.couple-names {
    font-family: var(--font-display);
    font-size: clamp(3rem, 12vw, 8rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 2rem;
    animation: fadeIn 1.5s ease;
}

.couple-names span {
    color: var(--color-accent);
    font-style: italic;
}

.wedding-date {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    animation: fadeInUp 1s ease 0.5s both;
}

.date-number {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 600;
    line-height: 1;
}

.date-details {
    display: flex;
    flex-direction: column;
    text-align: left;
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: fadeIn 1s ease 1s both;
}

.scroll-indicator span {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.8;
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid var(--color-white);
    border-radius: 25px;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-white);
    border-radius: 50%;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 30px; }
}

/* ==========================================
   SEÇÕES GERAIS
   ========================================== */
section {
    padding: 5rem 1.5rem;
}

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

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    text-align: center;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1rem;
    color: var(--color-text-light);
    font-weight: 300;
    margin-bottom: 2rem;
}

.ornament-divider {
    text-align: center;
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 3rem;
}

/* ==========================================
   ANIMAÇÕES DE SCROLL
   ========================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ==========================================
   CONTAGEM REGRESSIVA
   ========================================== */
.countdown-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a252f 100%);
    color: var(--color-white);
}

.countdown-section .section-title {
    color: var(--color-white);
}

.countdown-timer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.time-block {
    text-align: center;
    padding: 1.5rem;
    min-width: 100px;
}

.time-number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 600;
    color: var(--color-accent);
    line-height: 1;
}

.time-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 0.5rem;
    opacity: 0.8;
}

.time-separator {
    font-size: 3rem;
    color: var(--color-accent);
    opacity: 0.5;
}

/* ==========================================
   NOSSA HISTÓRIA (TIMELINE)
   ========================================== */
.story-section {
    background: var(--color-light);
}

.story-timeline {
    position: relative;
}

.story-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-accent);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 4rem;
    position: relative;
}

.timeline-item::before {
    content: '♥';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1rem;
    z-index: 1;
}

.timeline-image {
    flex: 1;
}

.timeline-image img {
    width: 100%;
    max-width: 350px;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.timeline-content {
    flex: 1;
}

.timeline-date {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--color-text-light);
    font-weight: 300;
}

/* ==========================================
   CERIMÔNIA E FESTA
   ========================================== */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.event-card {
    background: var(--color-white);
    padding: 3rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.event-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.event-card h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.event-time {
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.event-location {
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.event-address {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.btn-map {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    border-radius: 25px;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
}

.btn-map:hover {
    background: var(--color-accent);
    transform: scale(1.05);
}

/* ==========================================
   GALERIA
   ========================================== */
.gallery-section {
    background: var(--color-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    aspect-ratio: 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
    opacity: 0;
    transition: var(--transition-smooth);
}

.gallery-item:hover::after {
    opacity: 1;
}

/* ==========================================
   DRESS CODE
   ========================================== */
.dresscode-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.dresscode-type {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.color-palette {
    margin-bottom: 1.5rem;
}

.color-hint {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.colors {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.color-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transition: var(--transition-smooth);
}

.color-circle:hover {
    transform: scale(1.2);
}

.dresscode-note {
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* ==========================================
   PRESENTES
   ========================================== */
.gifts-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #6b5a47 100%);
    color: var(--color-white);
}

.gifts-section .section-title {
    color: var(--color-white);
}

.gifts-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.gifts-message {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.gifts-options {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.gift-btn, .gift-pix {
    background: rgba(255, 255, 255, 0.15);
    padding: 1.5rem 2rem;
    border-radius: 15px;
    text-decoration: none;
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
    min-width: 180px;
}

.gift-btn:hover, .gift-pix:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
}

.gift-icon {
    font-size: 2rem;
}

.pix-key {
    font-size: 0.8rem;
    opacity: 0.8;
    word-break: break-all;
}

/* ==========================================
   RSVP
   ========================================== */
.rsvp-section {
    background: url('./images/rsvp-background.jpg') center/cover no-repeat fixed;
    position: relative;
}

.rsvp-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.95);
}

.rsvp-section .container {
    position: relative;
    z-index: 1;
}

.rsvp-form {
    max-width: 500px;
    margin: 0 auto;
    background: var(--color-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
    background: transparent;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-group label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    color: var(--color-text-light);
    font-size: 1rem;
    transition: var(--transition-smooth);
    pointer-events: none;
    background: var(--color-white);
    padding: 0 0.5rem;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.5rem;
    font-size: 0.85rem;
    color: var(--color-accent);
}

.btn-submit {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    letter-spacing: 1px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
}

.btn-submit:hover {
    background: var(--color-primary);
    transform: scale(1.02);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4rem 1.5rem;
    text-align: center;
}

.footer-hearts {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.footer-names {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.footer-date {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.footer-message {
    font-style: italic;
    opacity: 0.8;
    max-width: 400px;
    margin: 0 auto 2rem;
}

.footer-credit {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ==========================================
   CONTROLE DE MÚSICA
   ========================================== */
.music-control {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 100;
}

.music-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-accent);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: var(--transition-smooth);
}

.music-btn:hover {
    transform: scale(1.1);
}

.music-btn.playing {
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7); }
    50% { box-shadow: 0 0 0 15px rgba(212, 175, 55, 0); }
}

/* ==========================================
   ANIMAÇÕES KEYFRAMES
   ========================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

/* ==========================================
   RESPONSIVIDADE
   ========================================== */
@media (max-width: 768px) {
    .timeline-item {
        flex-direction: column;
        text-align: center;
    }
    
    .timeline-item:nth-child(even) {
        flex-direction: column;
    }
    
    .story-timeline::before {
        left: 20px;
    }
    
    .timeline-item::before {
        left: 20px;
        transform: none;
    }
    
    .timeline-image img {
        max-width: 100%;
    }
    
    .countdown-timer {
        gap: 0.5rem;
    }
    
    .time-block {
        padding: 1rem;
        min-width: 70px;
    }
    
    .time-separator {
        font-size: 1.5rem;
    }
    
    .rsvp-form {
        padding: 2rem 1.5rem;
    }
    
    .events-grid {
        grid-template-columns: 1fr;
    }
    
    .gifts-options {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    section {
        padding: 3rem 1rem;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .date-number {
        font-size: 3.5rem;
    }
    
    .date-details {
        font-size: 1rem;
    }
}
/* === SEÇÃO PIX === */
.pix-container {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.pix-box {
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    border-radius: 12px;
    padding: 2rem 3rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.pix-box h3 {
    color: var(--color-primary);
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.pix-key {
    background: var(--color-light);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-family: monospace;
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    word-break: break-all;
}

.btn-copy {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.btn-copy:hover {
    background: var(--color-accent);
    transform: scale(1.05);
}

.pix-name {
    margin-top: 1rem;
    color: var(--color-text-light);
    font-size: 0.9rem;
}