:root {
    /* Paleta simulando el filtro de color (Verdes más fríos/menta y azules más vivos) */
    --pistacho: #A3CCB5; /* Verde pistacho más frío/menta */
    --verde-oscuro: #538D7D; /* Verde medio tirando a cerceta/teal */
    --azul-tiernito: #94BCE3; /* Azul tierno ligeramente más profundo */
    --plaster: #F7F5EC; /* Blanco crema */
    --soot: #254541; /* Verde oscuro frío */

    /* Mapeo de variables anteriores a la nueva paleta */
    --green-300: var(--azul-tiernito);
    --green-400: var(--verde-oscuro);
    --green-500: var(--pistacho);
    --green-600: var(--soot);

    --silver-100: var(--soot); /* Letras principales y títulos */
    --silver-300: var(--verde-oscuro); /* Letras secundarias */
    --silver-500: var(--azul-tiernito);

    --black-500: var(--soot);
    --black-700: var(--soot);
    --black-900: var(--soot);

    --white: #ffffff;
    --cream: var(--pistacho); /* Fondo Verde Pistacho Real */
    --gray-400: var(--verde-oscuro);
    --gray-600: var(--soot); /* Letras base */
    --gray-700: var(--soot);

    /* Sombras de color usando el verde oscuro y el azul tiernito */
    --shadow-mixed-sm: 0 4px 15px rgba(92, 148, 110, 0.4), 0 2px 8px rgba(158, 202, 227, 0.5);
    --shadow-mixed-md: 0 8px 25px rgba(92, 148, 110, 0.4), 0 4px 15px rgba(158, 202, 227, 0.5);
    --shadow-mixed-lg: 0 12px 40px rgba(92, 148, 110, 0.5), 0 8px 25px rgba(158, 202, 227, 0.6);

    --font-display: 'Great Vibes', cursive;
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;

    --section-padding: 100px 0;
    --container-width: 900px;
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--gray-600);
    background-color: var(--cream);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.glass-card {
    background: rgba(255, 255, 255, 0.15); /* Vidrio mucho más limpio y no opaco */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    box-shadow: var(--shadow-mixed-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-mixed-lg);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--green-400);
    margin-bottom: 12px;
    padding: 6px 20px;
    background: linear-gradient(135deg, rgba(27, 96, 54, 0.2), rgba(139, 146, 152, 0.1));
    border-radius: 50px;
    border: 1px solid rgba(27, 96, 54, 0.3);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 400;
    color: var(--silver-100);
    line-height: 1.2;
}

.hero__divider,
.footer__divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin: 20px 0;
}

.divider-line {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--green-400), var(--silver-300), transparent);
}

.divider-icon {
    font-size: 1.1rem;
    color: var(--silver-300);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: translateY(0);
        opacity: 0.6;
    }

    50% {
        transform: translateY(10px);
        opacity: 1;
    }
}

@keyframes musicPulse {

    0%,
    100% {
        box-shadow: 0 4px 15px rgba(27, 96, 54, 0.4);
    }

    50% {
        box-shadow: 0 4px 25px rgba(27, 96, 54, 0.8);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

.fade-in.delay-1 {
    animation-delay: 0.3s;
}

.fade-in.delay-2 {
    animation-delay: 0.6s;
}

.fade-in.delay-3 {
    animation-delay: 0.9s;
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.particles,
.page-flowers {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% {
        opacity: 0;
        transform: translateY(100vh) rotate(0deg);
    }

    10% {
        opacity: 0.6;
    }

    90% {
        opacity: 0.6;
    }

    100% {
        opacity: 0;
        transform: translateY(-10vh) rotate(360deg);
    }
}

.page-flower {
    position: absolute;
    pointer-events: none;
    opacity: 0.3;
    animation: floatFlower ease-in-out infinite;
    transition: opacity 0.3s;
}

@keyframes floatFlower {

    0%,
    100% {
        transform: translateY(0) rotate(var(--rotation, 0deg));
    }

    50% {
        transform: translateY(-12px) rotate(var(--rotation, 0deg));
    }
}

.music-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid rgba(139, 146, 152, 0.5);
    background: linear-gradient(135deg, var(--black-900), var(--green-600));
    color: var(--white);
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(27, 96, 54, 0.5);
    transition: all var(--transition-base);
}

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

.music-toggle.playing {
    animation: musicPulse 2s ease-in-out infinite;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: radial-gradient(ellipse at 50% 50%, rgba(27, 96, 54, 0.12) 0%, transparent 60%);
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 40px 20px;
}

.hero__subtitle {
    font-family: var(--font-body);
    font-size: clamp(0.8rem, 2vw, 1rem);
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--silver-300);
    margin-bottom: 10px;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 10vw, 7rem);
    font-weight: 400;
    line-height: 1.1;
    /* Efecto "plateado" en el titulo pero con los colores de la paleta */
    background: linear-gradient(135deg, var(--plaster), var(--azul-tiernito), var(--white), var(--azul-tiernito), var(--plaster));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 1s ease forwards, shimmer 6s ease-in-out infinite;
    opacity: 0;
    filter: drop-shadow(0 4px 8px rgba(92, 148, 110, 0.5));
}

.hero__name {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--silver-100);
    margin-bottom: 8px;
}

.hero__date {
    font-family: var(--font-body);
    font-size: clamp(0.85rem, 2vw, 1.1rem);
    font-weight: 300;
    color: var(--silver-300);
    letter-spacing: 2px;
    margin-bottom: 30px;
}

.hero__btn {
    display: inline-block;
    padding: 14px 40px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
    background: linear-gradient(135deg, var(--green-600), var(--black-500));
    border: 1px solid var(--green-500);
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(27, 96, 54, 0.4);
    transition: all var(--transition-base);
    cursor: pointer;
}

.hero__btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(27, 96, 54, 0.6);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero__scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid var(--silver-500);
    border-radius: 12px;
    position: relative;
}

.hero__scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--green-400);
    border-radius: 2px;
    animation: scrollBounce 2s ease-in-out infinite;
}

.message {
    padding: var(--section-padding);
    background: transparent;
    position: relative;
    z-index: 1;
}

.message__card {
    padding: 50px 40px;
    text-align: center;
    border-top: 2px solid var(--green-500);
}

.message__text {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 300;
    line-height: 2;
    color: var(--silver-300);
}

.highlight-text {
    font-weight: 600;
    color: var(--silver-100);
}

.message__quote {
    margin-top: 30px;
    padding: 20px;
    position: relative;
}

.message__quote p {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--gray-400);
    line-height: 1.8;
}

.quote-mark {
    font-family: var(--font-display);
    font-size: 3rem;
    line-height: 1;
    background: linear-gradient(135deg, var(--green-400), var(--silver-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.countdown {
    padding: var(--section-padding);
    background: transparent;
    position: relative;
    z-index: 1;
}

.countdown__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.countdown__item {
    padding: 30px 16px;
    text-align: center;
    border: 1px solid rgba(139, 146, 152, 0.1);
}

.countdown__number {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 300;
    color: var(--silver-100);
    text-shadow: 0 0 15px rgba(27, 96, 54, 0.6);
}

.countdown__label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--green-400);
    margin-top: 8px;
}

.details {
    padding: var(--section-padding);
    background: transparent;
    position: relative;
    z-index: 1;
}

.details__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.details__card {
    padding: 40px 30px;
    text-align: center;
    position: relative;
    border-top: 2px solid var(--silver-300);
}

.details__icon {
    color: var(--silver-300);
    margin-bottom: 20px;
    animation: float 4s ease-in-out infinite;
}

.details__card:nth-child(2) .details__icon {
    color: var(--green-400);
    animation-delay: 1s;
}

.details__card:nth-child(2) {
    border-top: 2px solid var(--green-400);
}

.details__title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--silver-100);
    margin-bottom: 16px;
}

.details__time {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--silver-300);
    margin-bottom: 12px;
}

.details__card:nth-child(2) .details__time {
    color: var(--green-400);
}

.details__location {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--silver-100);
    margin-bottom: 4px;
}

.details__address {
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-bottom: 20px;
}

.details__map-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--silver-100);
    border: 1.5px solid var(--silver-500);
    border-radius: 50px;
    transition: all var(--transition-base);
}

.details__card:nth-child(2) .details__map-btn {
    color: var(--green-400);
    border-color: var(--green-500);
}

.details__map-btn:hover {
    background: rgba(139, 146, 152, 0.1);
}

.padrinos {
    padding: var(--section-padding);
    background: transparent;
    position: relative;
    z-index: 1;
}

.padrinos__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.padrinos__card {
    padding: 44px 30px 36px;
    text-align: center;
    border-bottom: 2px solid var(--green-500);
}

.padrinos__icon {
    color: var(--green-400);
    margin-bottom: 14px;
    animation: float 4s ease-in-out infinite;
}

.padrinos__icon--madrina {
    color: var(--silver-300);
    animation-delay: 1s;
}

.padrinos__label {
    display: inline-block;
    padding: 4px 20px;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
    background: var(--verde-oscuro);
    border: 1px solid var(--soot);
    border-radius: 50px;
    margin-bottom: 10px;
}

.padrinos__name {
    font-family: var(--font-heading);
    font-size: clamp(1.15rem, 2.5vw, 1.4rem);
    font-weight: 500;
    color: var(--silver-100);
}

.dresscode {
    padding: var(--section-padding);
    background: transparent;
    position: relative;
    z-index: 1;
}

.dresscode__card {
    max-width: 600px;
    margin: 0 auto;
    padding: 50px 40px;
    text-align: center;
}

.dresscode__badge {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--white);
    background: linear-gradient(135deg, var(--black-700), var(--black-500));
    border: 1px solid var(--silver-500);
    border-radius: 50px;
    box-shadow: var(--shadow-mixed-sm);
}

.dresscode__alert {
    margin-top: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    color: #f87171;
    background: rgba(248, 113, 113, 0.1);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid #f87171;
    line-height: 1.5;
}

.rsvp {
    padding: var(--section-padding);
    background: transparent;
    position: relative;
    z-index: 1;
}

.rsvp__card {
    max-width: 600px;
    margin: 0 auto;
    padding: 50px 40px;
}

.rsvp__text {
    text-align: center;
    font-size: 0.95rem;
    color: var(--silver-300);
    margin-bottom: 32px;
}

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

.form-group input {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--soot);
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--verde-oscuro);
    border-radius: 14px;
    outline: none;
    transition: all var(--transition-base);
}

.form-group input:focus {
    border-color: var(--soot);
    box-shadow: 0 0 0 4px rgba(92, 148, 110, 0.2);
}

.form-group label {
    position: absolute;
    top: -8px;
    left: 16px;
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--soot);
    background: var(--pistacho);
    padding: 0 8px;
    pointer-events: none;
}

.rsvp__btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 40px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
    background: linear-gradient(135deg, var(--green-600), var(--black-500));
    border: 1px solid var(--green-400);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-base);
}

.rsvp__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(27, 96, 54, 0.6);
}

.footer {
    padding: 60px 0 40px;
    text-align: center;
    background: transparent;
    position: relative;
    z-index: 1;
}

.footer__name {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    background: linear-gradient(135deg, var(--plaster), var(--azul-tiernito), var(--white), var(--azul-tiernito), var(--plaster));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 4px 8px rgba(92, 148, 110, 0.5));
    animation: shimmer 6s ease-in-out infinite;
    margin-bottom: 4px;
}

.footer__tagline {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--soot); /* Color oscuro para asegurar que se vea perfecto */
    letter-spacing: 3px;
    text-transform: uppercase;
    text-shadow: 0 2px 5px rgba(92, 148, 110, 0.5); /* Efecto sombra */
}

@media (max-width: 768px) {

    .countdown__grid,
    .details__grid,
    .padrinos__grid {
        grid-template-columns: 1fr;
    }

    .padrinos__grid {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .countdown__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .dresscode__badge {
        padding: 10px 16px;
        font-size: 1rem;
    }
}