/* ==========================================================================
   DESIGN SYSTEM - BABY SHOWER / GENDER REVEAL
   ========================================================================== */

:root {
    /* Color Palette - Pastel Split */
    --pastel-pink: #f8c8d8;
    --pastel-blue: #bfe6ff;
    --dark-pink: #d98cb3;
    --dark-blue: #7abfe6;
    --neutral-bg: #fffbf9; /* Soft cream/off-white */
    --text-color: #555555;
    --text-light: #888888;
    --white: #ffffff;
    --gold: #d4af37;
    
    /* Typography */
    --font-script: 'Great Vibes', cursive;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Montserrat', sans-serif;
    
    /* Utilities */
    --shadow-soft: 0 10px 30px rgba(0,0,0,0.05);
    --border-radius-lg: 20px;
    --border-radius-sm: 10px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

/* ================== MUSIC OVERLAY ================== */
.music-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--neutral-bg);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.music-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

.overlay-content {
    text-align: center;
    padding: 50px 30px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    max-width: 400px;
    border: 2px dashed var(--pastel-pink);
    border-right-color: var(--pastel-blue);
    border-bottom-color: var(--pastel-blue);
}

.overlay-title {
    font-family: var(--font-script);
    font-size: 4rem;
    margin-bottom: 10px;
    background: -webkit-linear-gradient(45deg, var(--dark-pink), var(--dark-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 400;
}

.overlay-content p {
    margin-bottom: 30px;
    font-size: 1rem;
    color: var(--text-color);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(45deg, var(--pastel-pink), var(--pastel-blue));
    color: var(--text-color);
    padding: 12px 30px;
    border: none;
    border-radius: 30px;
    font-family: var(--font-sans);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: scale(1.05);
}

.btn-text {
    display: block;
    margin: 20px auto 0;
    background: none;
    border: none;
    color: var(--text-light);
    font-family: var(--font-sans);
    text-decoration: underline;
    cursor: pointer;
}

.btn-text:hover {
    color: var(--text-color);
}

/* ================== NAVIGATION ================== */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.nav-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 22px;
    color: var(--dark-pink);
    font-weight: 600;
}

.nav-logo span {
    color: var(--dark-blue);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-color);
    transition: var(--transition);
}

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100vh;
    z-index: 2000;
    pointer-events: none;
}
.mobile-nav.open { pointer-events: auto; }
.mobile-nav-backdrop {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(5px);
    opacity: 0; transition: opacity 0.4s;
}
.mobile-nav.open .mobile-nav-backdrop { opacity: 1; }

.mobile-nav-panel {
    position: absolute;
    top: 0; right: -300px;
    width: 260px; height: 100%;
    background: var(--white);
    border-left: 1px solid var(--pastel-pink);
    padding: 60px 30px;
    transition: right 0.4s ease;
    box-shadow: -5px 0 20px rgba(0,0,0,0.05);
}

.mobile-nav.open .mobile-nav-panel { right: 0; }

.mobile-close {
    position: absolute;
    top: 20px; right: 20px;
    background: none; border: none; color: var(--text-color); cursor: pointer;
}

.mobile-logo {
    display: block;
    font-family: var(--font-script);
    font-size: 34px;
    color: var(--dark-blue);
    margin-bottom: 40px;
}

.mobile-nav-panel ul {
    list-style: none;
    display: flex; flex-direction: column; gap: 20px;
}

.mobile-nav-panel a {
    color: var(--text-color); text-decoration: none; font-size: 14px;
    text-transform: uppercase; letter-spacing: 1px; transition: var(--transition);
}
.mobile-nav-panel a:hover { color: var(--dark-pink); }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
}

/* ================== LAYOUT ================== */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 36px;
    color: var(--dark-pink);
    margin-bottom: 40px;
    font-style: italic;
}

/* ================== HERO SECTION ================== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
    z-index: 1;
    opacity: 0.8;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(255,251,249,0.3) 0%, rgba(255,251,249,1) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 0 20px;
    margin-top: 100px;
}

.hero-eyebrow {
    font-size: 14px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-color);
    margin-bottom: 15px;
}

.hero-name {
    font-family: var(--font-script);
    font-size: 80px;
    color: var(--dark-pink);
    line-height: 1;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.05);
}

.hero-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
    color: var(--gold);
    font-size: 20px;
}

.hero-divider span {
    width: 50px;
    height: 2px;
}
.line-pink { background-color: var(--pastel-pink); }
.line-blue { background-color: var(--pastel-blue); }

.hero-parents {
    font-family: var(--font-serif);
    font-size: 22px;
    color: var(--dark-blue);
    margin-bottom: 15px;
}

.hero-date {
    font-family: var(--font-sans);
    font-size: 16px;
    color: var(--text-color);
    letter-spacing: 2px;
    margin-bottom: 40px;
}

.hero-cta {
    display: inline-block;
    padding: 12px 35px;
    background: var(--white);
    color: var(--text-color);
    border: 1px solid var(--pastel-blue);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    border-radius: 30px;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
}

.hero-cta:hover {
    background: var(--pastel-blue);
    color: var(--white);
}

/* ================== COUNTDOWN ================== */
.countdown-section {
    background: var(--white);
}

.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.cd-item {
    background: var(--neutral-bg);
    border: 1px solid var(--pastel-pink);
    width: 80px; height: 90px;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
}
.cd-item:nth-child(even) {
    border-color: var(--pastel-blue);
}

.cd-num {
    font-family: var(--font-serif);
    font-size: 28px;
    color: var(--text-color);
    line-height: 1.1;
}

.cd-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    margin-top: 5px;
}

.cd-sep {
    font-size: 30px;
    color: var(--text-light);
    font-family: var(--font-serif);
}

/* ================== EVENTO & ACTIVIDADES ================== */
.evento-grid, .gallery-grid {
    display: grid;
    gap: 30px;
    margin-top: 40px;
}

.evento-grid.single-card {
    max-width: 400px;
    margin: 40px auto 0;
}

.evento-card, .activity-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
}

.evento-card:hover, .activity-card:hover {
    transform: translateY(-5px);
}

.evento-icon, .activity-icon {
    font-size: 40px;
    color: var(--dark-pink);
    margin-bottom: 20px;
}
.activity-card:nth-child(even) .activity-icon {
    color: var(--dark-blue);
}

.evento-card h3, .activity-card h3 {
    font-family: var(--font-serif);
    font-size: 22px;
    color: var(--text-color);
    margin-bottom: 15px;
    font-style: italic;
}

.activity-card p {
    font-size: 14px;
    color: var(--text-light);
}

.evento-time {
    color: var(--dark-blue);
    font-weight: 600;
    margin-bottom: 5px;
}

.evento-place {
    font-size: 18px;
    color: var(--text-color);
    margin-bottom: 5px;
}

.evento-address {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 20px;
}

.evento-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 20px;
    border: 1px solid var(--pastel-pink);
    border-radius: 20px;
    transition: var(--transition);
}

.evento-link:hover {
    background: var(--pastel-pink);
    color: var(--white);
}

/* ================== GALERÍA ================== */
.gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    height: 300px;
    box-shadow: var(--shadow-soft);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption {
    position: absolute;
    bottom: 0; left: 0; width: 100%;
    padding: 20px;
    background: linear-gradient(transparent, rgba(255,255,255,0.9));
    color: var(--dark-pink);
    font-family: var(--font-serif);
    font-size: 18px;
    font-style: italic;
}

/* ================== RSVP & TEAM VOTE ================== */
.rsvp {
    background: linear-gradient(135deg, var(--pastel-pink), var(--pastel-blue));
    color: var(--text-color);
}
.rsvp .section-title { color: var(--white); text-shadow: 1px 1px 2px rgba(0,0,0,0.1); }
.rsvp .section-eyebrow { color: var(--white); }
.rsvp-sub { color: var(--white); margin-bottom: 30px; }

.rsvp-form {
    max-width: 500px;
    margin: 0 auto;
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
}

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

.form-group label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.form-group input[type="text"], .form-group select {
    width: 100%;
    padding: 12px 15px;
    background: var(--neutral-bg);
    border: 1px solid #eee;
    border-radius: var(--border-radius-sm);
    color: var(--text-color);
    font-family: var(--font-sans);
}

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

/* Custom Radio Buttons for Team Vote */
.radio-group-horizontal {
    display: flex;
    gap: 15px;
}

.radio-container {
    flex: 1;
    position: relative;
    cursor: pointer;
}

.radio-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    display: block;
    padding: 15px;
    text-align: center;
    border: 2px solid #eee;
    border-radius: var(--border-radius-sm);
    color: var(--text-light);
    font-weight: 600;
    transition: var(--transition);
}

.checkmark i {
    font-size: 20px;
    margin-bottom: 5px;
    display: block;
}

.team-girl input:checked ~ .checkmark {
    border-color: var(--dark-pink);
    background-color: rgba(248, 200, 216, 0.2);
    color: var(--dark-pink);
}

.team-boy input:checked ~ .checkmark {
    border-color: var(--dark-blue);
    background-color: rgba(191, 230, 255, 0.2);
    color: var(--dark-blue);
}

.rsvp-btn {
    width: 100%;
    padding: 15px;
    background: var(--dark-pink);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    transition: var(--transition);
}

.rsvp-btn:hover {
    background: var(--dark-blue);
}

/* ================== FOOTER ================== */
.footer {
    background: var(--white);
    padding: 50px 20px;
    text-align: center;
    border-top: 1px solid #eee;
}

.footer-name {
    font-family: var(--font-script);
    font-size: 36px;
    color: var(--dark-pink);
    margin-bottom: 5px;
}

.footer-date {
    font-family: var(--font-serif);
    color: var(--dark-blue);
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.footer-quote {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 30px;
}

.footer-credit {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #999;
}

/* ================== MUSIC TOGGLE ================== */
.music-toggle-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--white);
    border: 2px solid var(--pastel-pink);
    color: var(--dark-pink);
    font-size: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1000;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.music-toggle-btn.visible {
    opacity: 1;
    visibility: visible;
}

.music-toggle-btn:hover {
    transform: scale(1.1);
    border-color: var(--pastel-blue);
    color: var(--dark-blue);
}

/* Animation Utilities */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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