/* Estilos do Site de Casamento: Gabi e Débora */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* Variáveis de Cores e Tokens de Design */
:root {
    --bg-primary: #FAF8F5; /* Marfim quente */
    --bg-secondary: #FFFFFF;
    --color-primary: #536854; /* Verde Sálvia elegante */
    --color-primary-dark: #3E4F3F;
    --color-primary-light: #F0F4F0;
    --color-accent: #C5A059; /* Dourado Champagne */
    --color-accent-dark: #A6823F;
    --color-text-dark: #2A2E2B; /* Grafite escuro */
    --color-text-muted: #6C726E;
    --color-border: #E8E6E1;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

/* Tipografia */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* Seções e Layout */
section {
    padding: 100px 20px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    color: var(--color-primary);
    margin-bottom: 20px;
    position: relative;
}

.section-title::after {
    content: "🌸";
    display: block;
    font-size: 1.2rem;
    margin: 10px auto 0;
    color: var(--color-accent);
}

.section-subtitle {
    text-align: center;
    font-size: 1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 50px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Componentes de Botão */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-accent {
    background-color: var(--color-accent);
    color: white;
}

.btn-accent:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

.btn-success {
    background-color: #2e7d32;
    color: white;
}

/* 1. Header & Navigation */
header {
    background-color: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-dark);
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--color-primary);
}

/* Menu Hambúrguer (Mobile) */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* 2. Seção Hero (Capa) */
.hero {
    height: 100vh;
    min-height: 650px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
    padding-top: 80px;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.5) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 20px;
}

.hero-names {
    font-size: 5rem;
    margin-bottom: 15px;
    font-weight: 400;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.hero-date {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 40px;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

/* Countdown Estilizado */
.countdown-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-md);
    padding: 15px;
    min-width: 90px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.countdown-number {
    font-size: 2.2rem;
    font-weight: 700;
    color: white;
    display: block;
}

.countdown-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.9);
}

/* 3. Seção O Casal */
.casal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.casal-text {
    padding-right: 20px;
}

.casal-text p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    text-align: justify;
}

.casal-photo-container {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 900/932;
    background-color: var(--bg-primary);
}

.casal-photo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}



/* 4. Seção Cerimônia */
.cerimonia-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.cerimonia-card {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    padding: 50px 40px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.cerimonia-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.cerimonia-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.cerimonia-title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.cerimonia-detail {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.cerimonia-desc {
    color: var(--color-text-muted);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.map-container {
    margin-top: 30px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    height: 250px;
    border: 1px solid var(--color-border);
}

/* 5. Seção Presentes */
.gifts-section {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.gifts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 30px;
}

.gift-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 30px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    height: 100%;
    position: relative; /* Para o posicionamento correto do selo */
}

.gift-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.gift-card.is-paid {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
    opacity: 0.9;
}

.gift-badge-paid {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--color-accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.btn-paid {
    background-color: var(--color-primary-dark) !important;
    color: rgba(255, 255, 255, 0.9) !important;
    cursor: not-allowed;
    border: none;
}

.gift-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 70px;
}

.gift-title {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: 600;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gift-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.gift-price {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 20px;
}

.btn-gift {
    width: 100%;
    margin-top: auto;
}

/* 6. Seção RSVP & Mural */
.rsvp-recados-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.rsvp-container-centered {
    max-width: 600px;
    margin: 0 auto;
}

.rsvp-box, .recados-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.form-title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    text-align: center;
}

.form-desc {
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    color: var(--color-text-dark);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: var(--bg-primary);
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--color-primary);
    background-color: white;
}

select.form-control {
    cursor: pointer;
}

.form-btn {
    width: 100%;
    margin-top: 10px;
}

/* 7. Modais */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

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

.modal-content {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.8rem;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--color-text-muted);
    transition: var(--transition);
    line-height: 1;
}

.close-modal:hover {
    color: var(--color-text-dark);
}

.modal-body {
    padding: 40px;
}

/* Step Pix */
.pix-container {
    text-align: center;
    padding-top: 10px;
}

.pix-qrcode-img {
    width: 200px;
    height: 200px;
    margin: 20px auto;
    border: 1px solid var(--color-border);
    padding: 10px;
    border-radius: var(--border-radius-sm);
    background-color: white;
}

.pix-instructions {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.pix-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
}

.pix-input-group input {
    flex-grow: 1;
    font-family: monospace;
    font-size: 0.85rem;
}

/* 8. Footer */
footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
    font-size: 0.9rem;
    margin-bottom: 10px;
}

footer .logo {
    color: white;
    font-size: 2.2rem;
    margin-bottom: 15px;
}

/* Responsividade (Ajustes de Layout) */

@media (max-width: 992px) {
    .casal-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .casal-text {
        padding-right: 0;
    }

    .rsvp-recados-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-names {
        font-size: 3.8rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    section {
        padding: 60px 15px; /* Reduz o padding vertical excessivo no celular */
    }

    .section-title {
        font-size: 2.2rem;
    }

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-secondary);
        border-bottom: 1px solid var(--color-border);
        padding: 20px;
        box-shadow: var(--shadow-md);
        gap: 15px;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .hero-names {
        font-size: 3rem;
    }

    .hero-date {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }

    .countdown-container {
        gap: 10px;
    }

    .countdown-item {
        min-width: 75px;
        padding: 10px;
        border-radius: var(--border-radius-sm);
    }

    .countdown-number {
        font-size: 1.8rem;
    }

    .countdown-label {
        font-size: 0.7rem;
    }

    .cerimonia-card {
        padding: 30px 20px;
    }

    .rsvp-box, .recados-box {
        padding: 30px 20px;
    }

    .form-control, select.form-control, textarea.form-control {
        font-size: 16px !important; /* Impede zoom automático do iOS ao focar no input */
    }

    .modal-body {
        padding: 30px 20px;
    }
}

@media (max-width: 576px) {
    /* 1. Modal como Bottom-Sheet */
    .modal {
        align-items: flex-end; /* Alinha o modal embaixo */
    }

    .modal-content {
        width: 100%;
        max-width: 100%;
        border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
        max-height: 90vh;
        transform: translateY(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        margin: 0;
    }

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

    .close-modal {
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        top: 10px;
        right: 10px;
        font-size: 2rem;
    }

    /* 2. Grid de Presentes em 2 Colunas no Celular */
    .gifts-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .gift-card {
        padding: 20px 10px;
        border-radius: var(--border-radius-md);
    }

    .gift-icon {
        font-size: 2.2rem;
        height: 50px;
        margin-bottom: 10px;
    }

    .gift-title {
        font-size: 0.95rem;
        min-height: auto;
        margin-bottom: 5px;
        line-height: 1.3;
    }

    .gift-desc {
        font-size: 0.75rem;
        margin-bottom: 12px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden; /* Corta a descrição em 3 linhas para manter o card alinhado */
    }

    .gift-price {
        font-size: 1.1rem;
        margin-bottom: 12px;
        font-weight: 700;
    }

    .btn-gift {
        padding: 8px 12px;
        font-size: 0.75rem;
    }

    /* 3. Ajustes finos do RSVP e Recados */
    .rsvp-box, .recados-box {
        padding: 20px 15px;
        border-radius: var(--border-radius-md);
    }
}