/* --- Variáveis de Design --- */
:root {
    --olive-green: #6b7a45;
    --soft-olive: #8a9a5b;
    --light-pink: #f6d6db;
    --soft-rose: #e9b8c1;
    --neutral-bg: #faf7f6;
    --text-color: #3a3a3a;
    
    --font-title: 'Playfair Display', serif;
    --font-names: 'C', serif;
    --font-body: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: #e5e5e5; 
    color: var(--text-color);
    font-family: var(--font-body);
    display: flex;
    justify-content: center;
    min-height: 100vh;
}

/* --- Layout Mobile First Centered --- */
.mobile-container {
    width: 100%;
    max-width: 480px;
    background-color: var(--neutral-bg);
    min-height: 100vh;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow-x: hidden;
}

.mobile-container::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        radial-gradient(circle at 20% 18%, rgba(233, 184, 193, 0.12) 0, rgba(233, 184, 193, 0) 36%),
        radial-gradient(circle at 80% 38%, rgba(138, 154, 91, 0.12) 0, rgba(138, 154, 91, 0) 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.02) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.02) 50%, rgba(255, 255, 255, 0.02) 75%, transparent 75%, transparent);
    background-size: auto, auto, 14px 14px;
    opacity: 0.45;
    z-index: 0;
}

/* --- Tipografia Global --- */
h1, h2, h3 {
    font-weight: normal;
}

.section-title {
    font-family: var(--font-title);
    font-size: 1.8rem;
    color: var(--olive-green);
    text-align: center;
    margin-bottom: 1.5rem;
    font-style: italic;
    padding: 0 20px;
}

/* --- Hero Section --- */
.hero {
    position: relative;
    height: 80vh;
    background: none;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("BASE.png");
    background-size: cover;
    background-position: center;
    filter: blur(1px);
    transform: scale(1.02);
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        linear-gradient(150deg, rgba(107, 122, 69, 0.62) 0%, rgba(107, 122, 69, 0.26) 38%, rgba(233, 184, 193, 0.26) 70%, rgba(233, 184, 193, 0.58) 100%),
        radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0) 42%);
    z-index: 1;
    animation: heroWash 2.4s ease-out both;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 45%, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0.06) 24%, rgba(255, 255, 255, 0) 58%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--neutral-bg);
    text-shadow: 1px 1px 14px rgba(0,0,0,0.5);
    padding: 22px 18px;
    background: transparent;
    border-radius: 0;
    max-width: 420px;
    animation: heroContentReveal 1.2s ease-out 0.2s both;
}

.hero-divider {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 92px;
    background: linear-gradient(
        to bottom,
        rgba(250, 247, 246, 0) 0%,
        rgba(250, 247, 246, 0.62) 52%,
        var(--neutral-bg) 100%
    );
    z-index: 2;
    pointer-events: none;
}

.hero-divider::before {
    content: none;
}

.initials {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 4rem;
    letter-spacing: 3px;
    margin-bottom: 10px;
    animation: monogramRise 1.6s ease-out 0.25s both;
}

.couple-names {
    font-family: 'Playfair Display', serif;
    font-size: 3.2rem;
    letter-spacing: 0.5px;
    margin-top: 0;
    line-height: 1.05;
}


/* --- Texto de Convite --- */
.invitation-text {
    position: relative;
    z-index: 1;
    padding: 2.4rem 2rem 1.4rem;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.separator {
    width: 50px;
    height: 1px;
    background-color: var(--soft-olive);
    margin: 2rem auto 0;
}

.separator-small {
    width: 30px;
    height: 1px;
    background-color: var(--soft-rose);
    margin: 1rem auto;
}

/* --- Contador --- */
.countdown-section {
    position: relative;
    z-index: 1;
    padding: 1.2rem 0 2.4rem;
}

.countdown-container {
    display: flex;
    justify-content: center;
    gap: 12px;
    padding: 0 15px;
}

.time-box {
    background: #fff;
    padding: 15px 10px;
    border-radius: 12px;
    min-width: 70px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(107, 122, 69, 0.08);
    border: 1px solid var(--light-pink);
}

.time-box span {
    display: block;
    font-size: 1.8rem;
    font-family: var(--font-title);
    color: var(--olive-green);
    font-weight: 600;
}

.time-box small {
    text-transform: uppercase;
    font-size: 0.55rem;
    letter-spacing: 1px;
    color: var(--soft-olive);
    display: block;
    margin-top: 5px;
}

/* --- Detalhes do Casamento --- */
.wedding-details, .location, .guest-guide, .rsvp, .gifts-section {
    position: relative;
    z-index: 1;
    padding: 2.4rem 1.5rem;
}

.details-card, .location-card {
    background: #fff;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 10px 25px rgba(107, 122, 69, 0.05);
    border: 1px solid var(--light-pink);
}

.date {
    font-family: var(--font-title);
    font-size: 1.2rem;
    color: var(--olive-green);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.time {
    font-weight: 600;
    margin-top: 5px;
    color: var(--soft-olive);
}

.location-name {
    font-weight: 600;
    margin-bottom: 5px;
}

.location-address {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.6;
}

/* styling for forbidden label */
.forbidden {
    color: red;
    font-weight: 700;
}

/* --- Menu de Ícones --- */
.icon-menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    padding: 1.5rem 1rem;
    background-color: #fff;
    border-top: 1px solid var(--light-pink);
    border-bottom: 1px solid var(--light-pink);
}

.menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--soft-olive);
    font-size: 0.75rem;
    text-align: center;
    width: 80px;
    transition: all 0.3s ease;
}

.menu-item i {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--soft-rose);
    transition: transform 0.3s ease;
}

.menu-item:hover i {
    transform: scale(1.1);
    color: var(--olive-green);
}

.menu-item:hover {
    color: var(--olive-green);
}

/* --- NOVO: Manual do Convidado --- */
.guide-intro {
    text-align: center;
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.guide-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.guide-item {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid var(--light-pink);
    box-shadow: 0 5px 15px rgba(107, 122, 69, 0.05);
}

.guide-icon {
    width: 50px;
    height: 50px;
    background-color: var(--neutral-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    color: var(--olive-green);
    font-size: 1.2rem;
}

.guide-item h4 {
    color: var(--olive-green);
    font-family: var(--font-title);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.guide-item p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-color);
}

/* Cores Proibidas */
.prohibited-colors {
    margin-top: 15px;
    background: var(--neutral-bg);
    padding: 10px;
    border-radius: 8px;
    font-size: 0.85rem;
}

.color-dots {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 10px 0;
}

.dot {
    width: 25px;
    height: 25px;
    border-radius: 50%;
    border: 1px solid #ddd;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: relative;
}

.dot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 2px;
    background-color: #ff4d4d;
    transform: translate(-50%, -50%) rotate(-45deg);
}

.dot.pink { background-color: #ffc0cb; }
.dot.green { background-color: #4CAF50; }
.dot.white { background-color: #ffffff; }

/* --- Lista de Presentes --- */
.section-subtitle {
    text-align: center;
    font-size: 0.9rem;
    padding: 0 10px 20px;
    color: #666;
    line-height: 1.5;
}

.btn-gifts {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--olive-green);
    color: #fff;
    padding: 18px 32px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 20px auto 0;
    display: block;
    width: fit-content;
    box-shadow: 0 5px 15px rgba(107, 122, 69, 0.2);
    letter-spacing: 0.5px;
}

.btn-gifts:hover {
    background-color: var(--soft-olive);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(107, 122, 69, 0.3);
}

.btn-gifts i {
    font-size: 1.2rem;
}

/* --- Formulário RSVP --- */
.rsvp-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--light-pink);
    box-shadow: 0 10px 25px rgba(107, 122, 69, 0.05);
}

#nomes-container {
    padding: 15px;
    background-color: var(--neutral-bg);
    border-radius: 8px;
    border: 1px solid var(--soft-rose);
}

#nomes-fields {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nome-input {
    padding: 12px;
    border: 1px solid var(--soft-rose);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    background: #fff;
    transition: border-color 0.3s ease;
}

.nome-input:focus {
    border-color: var(--olive-green);
}

.rsvp-form input {
    font-family: var(--font-body);
    padding: 15px;
    border: 1px solid var(--soft-rose);
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    background: var(--neutral-bg);
    transition: border-color 0.3s ease;
}

.rsvp-form input:focus,
.rsvp-form textarea:focus,
.rsvp-form select:focus {
    border-color: var(--olive-green);
}

.rsvp-form textarea,
.rsvp-form select {
    font-family: var(--font-body);
    padding: 15px;
    border: 1px solid var(--soft-rose);
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    background: var(--neutral-bg);
    transition: border-color 0.3s ease;
    width: 100%;
}

.rsvp-form textarea {
    resize: vertical;
    min-height: 80px;
}

.btn-primary {
    background-color: var(--olive-green);
    color: #fff;
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 15px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    transition: background-color 0.3s ease;
    margin-top: 10px;
}

.btn-primary:hover {
    background-color: var(--soft-olive);
}

/* --- Localização --- */
.location-icon {
    font-size: 2.5rem;
    color: var(--olive-green);
    margin-bottom: 1rem;
}

.btn-outline {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 12px 20px;
    border: 1px solid var(--olive-green);
    color: var(--olive-green);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: var(--olive-green);
    color: #fff;
}

/* --- Footer --- */
.footer {
    background-color: var(--olive-green);
    color: var(--neutral-bg);
    text-align: center;
    padding: 3rem 2rem;
    margin-top: 2rem;
}

.footer-text {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.separator-footer {
    width: 40px;
    height: 1px;
    background-color: var(--soft-olive);
    margin: 1rem auto;
}

.couple-names-footer {
    font-family: var(--font-names);
    font-size: 2.5rem;
    margin-top: 1rem;
}

/* --- Botão WhatsApp --- */
.whatsapp-fab {
    position: fixed;
    bottom: 20px;
    right: max(20px, calc(50vw - 220px));
    background-color: #25D366;
    color: white;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    text-decoration: none;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.whatsapp-fab:hover {
    transform: scale(1.1);
}

/* --- Animações --- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

@keyframes heroWash {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes heroContentReveal {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes monogramRise {
    0% {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
        letter-spacing: 9px;
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        letter-spacing: 3px;
    }
}

/* Garante que o contador não quebre em telas pequenas */
.countdown-container {
    flex-wrap: wrap;
    gap: 8px;
}

/* Feedback visual para botões desabilitados */
button:disabled {
    cursor: not-allowed;
    filter: grayscale(1);
}

/* --- Estilos para Desktop --- */
@media (min-width: 768px) {
    body {
        background-color: #f0f0f0;
    }

    .mobile-container {
        max-width: 700px;
        width: 100%;
        margin: 0 auto;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
        border-radius: 20px;
        overflow: hidden;
    }

    .hero {
        height: 70vh;
        background-attachment: fixed;
    }

    .initials {
        font-size: 4.5rem;
    }

    .couple-names {
        font-size: 3.5rem;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    .invitation-text {
        font-size: 1.1rem;
        line-height: 1.8;
        padding: 1.2rem 2.2rem 1.6rem;
    }

    .countdown-container {
        gap: 25px;
        justify-content: center;
    }

    .time-box {
        padding: 15px;
        background: rgba(255, 255, 255, 0.8);
        border-radius: 15px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }

    .time-box span {
        font-size: 2rem;
    }

    .time-box small {
        font-size: 0.8rem;
    }

    .details-card, .location-card, .rsvp-form {
        max-width: 600px;
        margin: 0 auto;
        padding: 2.5rem;
        border-radius: 20px;
    }

    .wedding-details, .location, .guest-guide, .rsvp, .gifts-section {
        padding: 3.2rem 2.2rem;
    }

    .btn-gifts, .btn-outline, .btn-primary {
        font-size: 1rem;
        padding: 18px 35px;
    }
}