/* ==========================================================================
   Sections Styles - Save the Date, Info Cards, RSVP
   ========================================================================== */

/* ==========================================================================
   Save the Date Section
   ========================================================================== */

.save-the-date {
    padding: var(--space-5xl) var(--space-2xl);
    background-color: var(--color-cream);
    position: relative;
    overflow: hidden;
}

/* Os .std-word usam gradiente recortado (background-clip: text). Quando um
   transform animado roda no ancestral (.std-content.scroll-reveal faz
   translateY 40px → 0), o Chrome/Safari re-rasteriza o recorte errado e o
   texto pisca/treme ao entrar na tela — o "glitch" na transição da timeline
   pro Save the Date. Revelar só com opacity (sem translateY) elimina o
   transform em movimento e mata o glitch. O .std-side mantém o slide normal. */
.std-content.scroll-reveal,
.std-content.scroll-reveal.revealed {
    transform: none;
}

.std-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-4xl);
    max-width: 1200px;
    margin: 0 auto;
}

.std-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
}

.std-word {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 1;
    background: linear-gradient(
        180deg,
        var(--color-text-light) 0%,
        var(--color-dark) 50%,
        var(--color-text-light) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.std-word:nth-child(2) {
    color: var(--color-text-light);
    opacity: 0.5;
}

.std-word:nth-child(3) {
    color: var(--color-dark);
}

.std-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.std-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 120px;
    transition: transform var(--transition-base);
}

.std-logo .logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.std-logo:hover {
    transform: scale(1.05);
}

.std-button {
    display: inline-block;
    padding: var(--space-md) var(--space-xl);
    border: 1px solid var(--color-dark);
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-dark);
    transition: all var(--transition-base);
}

.std-button:hover {
    background-color: var(--color-dark);
    color: var(--color-cream);
}

/* ==========================================================================
   Info Cards Section — Horizontal Scroll + Navigation
   ========================================================================== */

.info-cards-section {
    position: relative;
}

.info-cards {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    /* mandatory garante que o snap sempre acontece — necessário pro JS
       de loop infinito, que reposiciona scrollLeft em pulos exatos de
       N cards. Sem snap forçado, o reposicionamento cai entre cards
       e o carrossel fica desalinhado. */
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;

    scrollbar-width: none;
    -ms-overflow-style: none;
}
.info-cards::-webkit-scrollbar { display: none; }

.info-card {
    position: relative;
    flex: 0 0 33.333vw;
    padding: var(--space-3xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    min-height: 420px;
    scroll-snap-align: start;
    /* Limita a 1 card por gesto do usuário, evitando o "swipe gentle =
       pula múltiplos cards" do mobile. Não afeta scroll programático
       (loop infinito do JS continua funcionando). */
    scroll-snap-stop: always;
}

.card-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    transition: transform var(--transition-slow);
}

.card-bg-light {
    background-color: var(--color-cream);
}

.card-bg-dark {
    background-color: var(--color-dark);
}

.card-bg-gallery {
    background-color: var(--color-primary-dark);
}

.info-card:hover .card-bg {
    transform: scale(1.05);
}

/* ==========================================================================
   Card Decorations (Efeito Flor/Luz)
   ========================================================================== */

.card-decoration {
    position: absolute;
    pointer-events: none; 
    z-index: 1; 
    border-radius: 50%;
    /* Removidos o opacity e o blur excessivos para a cor "acender" de verdade */
    transition: transform var(--transition-slow);
}

/* Efeito verde oliva mais forte e maior para o card claro */
.flower-1 {
    bottom: -15%;
    right: -10%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle at center, rgba(128, 128, 0, 0.35) 0%, transparent 70%);
}

/* Efeito de luz clara para contrastar com o card escuro */
.flower-2 {
    top: -10%;
    left: -15%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
}

/* Efeito verde oliva centralizado embaixo para o card da galeria */
.flower-3 {
    bottom: -10%;
    left: 20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at center, rgba(128, 128, 0, 0.3) 0%, transparent 70%);
}

/* Animação junto com o hover do card para dar dinamismo */
.info-card:hover .card-decoration {
    transform: scale(1.15) rotate(15deg);
}

.card-content {
    position: relative;
    z-index: var(--z-base);
}

.card-location {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    letter-spacing: 0.05em;
    color: var(--color-text-light);
}

.card-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-dark);
    margin-bottom: var(--space-xl);
}

.card-title.light {
    color: var(--color-cream);
}

.card-button {
    display: inline-block;
    padding: var(--space-md) var(--space-xl);
    border: 1px solid var(--color-text-light);
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 300;
    letter-spacing: 0.08em;
    color: var(--color-text);
    transition: all var(--transition-base);
}

.card-button:hover {
    background-color: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-cream);
}

.card-button.light {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--color-cream);
}

.card-button.light:hover {
    background-color: var(--color-cream);
    border-color: var(--color-cream);
    color: var(--color-dark);
}

/* ── Navigation Arrows ── */
.cards-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(calc(-50% - 16px));   /* offset for dots height */
    z-index: 10;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    color: var(--color-dark);
    transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease;
}

.cards-arrow:hover {
    background: #fff;
    transform: translateY(calc(-50% - 16px)) scale(1.08);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.cards-arrow.hidden {
    opacity: 0;
    pointer-events: none;
}

.cards-arrow-left  { left: 20px; }
.cards-arrow-right { right: 20px; }

/* ── Pagination Dots ── */
.cards-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 20px 0 28px;
    background-color: var(--color-cream);
}

.cards-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1.5px solid var(--color-text-light);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.cards-dot:hover {
    border-color: var(--color-gold-dark);
}

.cards-dot.active {
    background-color: var(--color-gold-dark);
    border-color: var(--color-gold-dark);
    transform: scale(1.25);
}

/* ==========================================================================
   RSVP Section
   ========================================================================== */

.rsvp-section {
    padding: var(--space-5xl) var(--space-2xl);
    background-color: var(--color-cream);
    position: relative;
}

.rsvp-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--color-gold-light),
        transparent
    );
}

.rsvp-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.rsvp-text {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    color: var(--color-text-light);
    margin-bottom: var(--space-3xl);
    line-height: 1.8;
}

/* Form Styles */
.rsvp-form {
    text-align: left;
}

.form-group {
    position: relative;
    margin-bottom: var(--space-xl);
}

.form-group.half {
    flex: 1;
}

.form-row {
    display: flex;
    gap: var(--space-lg);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-md) 0;
    border: none;
    border-bottom: 1px solid var(--color-primary-light);
    background: transparent;
    font-size: var(--text-base);
    color: var(--color-dark);
    transition: border-color var(--transition-base);
}

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

.form-group label {
    position: absolute;
    left: 0;
    top: var(--space-md);
    font-size: var(--text-sm);
    color: var(--color-text-light);
    pointer-events: none;
    transition: all var(--transition-base);
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label,
.form-group select:focus + label,
.form-group select:valid + label {
    top: -8px;
    font-size: var(--text-xs);
    color: var(--color-gold-dark);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238B7355' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right center;
}

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

/* Submit Button */
.submit-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-2xl);
    background-color: var(--color-dark);
    color: var(--color-cream);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    transition: all var(--transition-base);
    margin-top: var(--space-lg);
}

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

.submit-btn svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
}

.submit-btn:hover svg {
    transform: translateX(5px);
}

/* Success State */
.rsvp-form.success {
    text-align: center;
}

.success-message {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    color: var(--color-gold-dark);
    margin-bottom: var(--space-lg);
}

/* Responsive */
@media (max-width: 1024px) {
    .info-card {
        flex: 0 0 50vw;
        min-height: 380px;
    }

    .cards-arrow { width: 40px; height: 40px; }
    .cards-arrow-left  { left: 12px; }
    .cards-arrow-right { right: 12px; }
    
    .std-container {
        flex-direction: column;
        gap: var(--space-3xl);
    }
    
    .std-content {
        align-items: center;
    }
}

@media (max-width: 768px) {
    .info-card {
        flex: 0 0 80vw;
        min-height: 320px;
        padding: var(--space-2xl);
    }

    .cards-arrow { width: 36px; height: 36px; }
    .cards-arrow-left  { left: 8px; }
    .cards-arrow-right { right: 8px; }
    .cards-arrow svg { width: 16px; height: 16px; }

    .card-title { font-size: var(--text-2xl); }

    .save-the-date {
        padding: var(--space-4xl) var(--space-lg);
    }
    
    .rsvp-section {
        padding: var(--space-4xl) var(--space-lg);
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .std-logo {
        width: 80px;
        height: 80px;
    }
}