/* PTJ · Apertura de sobre cinematográfica */
html.ptj-opening-lock,
body.ptj-opening-lock {
    overflow: hidden !important;
    height: 100% !important;
    overscroll-behavior: none;
    touch-action: none;
}

html,
body {
    background-color: #f6f3ee;
    background-image: url('../Media/Video/paper-texture-tile-subtle-v3.webp');
    background-size: 360px 360px;
    background-repeat: repeat;
    background-position: center top;
    background-attachment: scroll;
}

.main-container {
    background: transparent;
}


.ptj-envelope-opening {
    position: fixed;
    inset: 0;
    z-index: 10000000;
    overflow: hidden;
    background: #f2eee8 url('../Media/Video/envelope-texture-bg.webp') center center / cover no-repeat;
    opacity: 1;
    pointer-events: auto;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    transition: opacity 620ms cubic-bezier(.4,0,.2,1), visibility 620ms linear;
}

.ptj-envelope-opening.is-playing {
    transition: none;
}

.ptj-envelope-opening.is-finished {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.ptj-envelope-opening__video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center center;
    background: #f2eee8 url('../Media/Video/envelope-texture-bg.webp') center center / cover no-repeat;
}

.ptj-envelope-opening__monogram {
    position: absolute;
    left: 0;
    top: 0;
    width: 180px;
    height: 200px;
    transform-origin: 0 0;
    pointer-events: none;
    will-change: transform, opacity;
    opacity: 1;
    --ptj-mono-scale: .95;
    --ptj-mono-offset-y: -70px;
}

.ptj-envelope-opening__monogram img {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transform-origin: center center;
    transform: translate(-50%, calc(-50% + var(--ptj-mono-offset-y))) scale(var(--ptj-mono-scale));
    pointer-events: none;
}

.ptj-envelope-opening__monogram .ptj-mono-shadow {
    filter: brightness(.30) sepia(.10) saturate(.55);
    mix-blend-mode: multiply;
    transform: translate(calc(-50% + 1px), calc(-50% + var(--ptj-mono-offset-y) + 1px)) scale(var(--ptj-mono-scale));
}

.ptj-envelope-opening__monogram .ptj-mono-core {
    filter: brightness(.78) sepia(.03) saturate(.25);
    mix-blend-mode: multiply;
}

.ptj-envelope-opening__monogram .ptj-mono-highlight {
    filter: brightness(2.5) saturate(.2);
    mix-blend-mode: screen;
    transform: translate(calc(-50% - 1px), calc(-50% + var(--ptj-mono-offset-y) - 1px)) scale(var(--ptj-mono-scale));
}

.ptj-envelope-opening__tap {
    position: absolute;
    left: 50%;
    bottom: calc(max(18vh, 120px) + env(safe-area-inset-bottom, 0px));
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 9px;
    color: rgba(92, 81, 74, .66);
    opacity: 1;
    transition: opacity 320ms ease, transform 320ms ease;
    pointer-events: none;
}

.ptj-envelope-opening.is-playing .ptj-envelope-opening__tap {
    opacity: 0;
    transform: translateX(-50%) translateY(6px);
}

.ptj-envelope-opening__tap-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(93, 80, 73, .22);
    border-radius: 999px;
    background: rgba(255, 255, 255, .19);
    box-shadow: 0 8px 24px rgba(61, 46, 38, .07);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    animation: ptjTapBounce 2.45s cubic-bezier(.33,.01,.32,1) infinite;
}

.ptj-envelope-opening__tap-icon svg {
    width: 22px;
    height: 22px;
    opacity: .72;
}

.ptj-envelope-opening__tap-text {
    font-family: Arial, sans-serif;
    font-size: 9px;
    line-height: 1;
    font-weight: 500;
    letter-spacing: .17em;
    text-transform: uppercase;
    white-space: nowrap;
    opacity: .82;
}

@keyframes ptjTapBounce {
    0%, 68%, 100% { transform: translateY(0) scale(1); opacity: .78; }
    76% { transform: translateY(-8px) scale(1.035); opacity: 1; }
    84% { transform: translateY(0) scale(1); opacity: .88; }
    90% { transform: translateY(-3px) scale(1.012); opacity: .96; }
}

@media (prefers-reduced-motion: reduce) {
    .ptj-envelope-opening__tap-icon { animation: none; }
}


/* PTJ · Handoff sobre → portada
   The cover logo stays hidden for the entire envelope sequence and is
   revealed only once when the video has fully ended. */
#circuloIntro.ptj-intro-pending {
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(12px) scale(.992);
}

#circuloIntro.ptj-intro-reveal {
    visibility: visible !important;
    animation: ptjIntroReveal 980ms cubic-bezier(.22,.61,.36,1) both;
}

@keyframes ptjIntroReveal {
    0% {
        opacity: 0;
        transform: translateY(12px) scale(.992);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    #circuloIntro.ptj-intro-reveal {
        animation-duration: 180ms;
    }
}


/* PTJ · Indicador de tap */
.ptj-envelope-opening__tap {
    animation: ptjTapGroupFloat 3.15s ease-in-out infinite;
}

.ptj-envelope-opening__tap-icon {
    position: relative;
    overflow: visible;
    animation: ptjTapBounce 2.15s cubic-bezier(.33,.01,.32,1) infinite;
}

.ptj-envelope-opening__tap-icon::before,
.ptj-envelope-opening__tap-icon::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 999px;
    border: 1px solid rgba(115, 96, 84, .14);
    opacity: 0;
    transform: scale(.86);
    pointer-events: none;
}

.ptj-envelope-opening__tap-icon::before {
    animation: ptjTapRipple 2.15s ease-out infinite;
}

.ptj-envelope-opening__tap-icon::after {
    animation: ptjTapRipple 2.15s ease-out infinite .42s;
}

.ptj-envelope-opening__tap-text {
    animation: ptjTapTextGlow 2.15s ease-in-out infinite;
}

@keyframes ptjTapGroupFloat {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-3px); }
}

@keyframes ptjTapRipple {
    0% { opacity: 0; transform: scale(.86); }
    18% { opacity: .52; }
    100% { opacity: 0; transform: scale(1.34); }
}

@keyframes ptjTapTextGlow {
    0%, 100% { opacity: .82; letter-spacing: .17em; }
    45% { opacity: 1; letter-spacing: .19em; }
    60% { opacity: .9; }
}

@media (prefers-reduced-motion: reduce) {
    .ptj-envelope-opening__tap,
    .ptj-envelope-opening__tap-icon,
    .ptj-envelope-opening__tap-icon::before,
    .ptj-envelope-opening__tap-icon::after,
    .ptj-envelope-opening__tap-text,
    .ptj-desktop-note {
        animation: none !important;
    }
}


/* PTJ · Override más evidente para el indicador de tap */
.ptj-envelope-opening__tap {
    animation: ptjTapHintFloatV2 2.1s ease-in-out infinite !important;
    will-change: transform, opacity;
}

.ptj-envelope-opening__tap-icon {
    animation: ptjTapIconPulseV2 2.1s cubic-bezier(.25,.1,.25,1) infinite !important;
    will-change: transform, opacity, box-shadow;
}

.ptj-envelope-opening__tap-icon svg {
    animation: ptjTapFingerNudgeV2 2.1s ease-in-out infinite;
    transform-origin: 50% 50%;
}

.ptj-envelope-opening__tap-icon::before {
    animation: ptjTapRippleV2 2.1s ease-out infinite !important;
}

.ptj-envelope-opening__tap-icon::after {
    animation: ptjTapRippleV2 2.1s ease-out infinite .55s !important;
}

.ptj-envelope-opening__tap-text {
    animation: ptjTapTextPulseV2 2.1s ease-in-out infinite !important;
}

@keyframes ptjTapHintFloatV2 {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-8px); }
}

@keyframes ptjTapIconPulseV2 {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: .95;
        box-shadow: 0 8px 24px rgba(61, 46, 38, .07);
    }
    18% {
        transform: translateY(-4px) scale(1.05);
        opacity: 1;
        box-shadow: 0 14px 28px rgba(61, 46, 38, .11);
    }
    32% {
        transform: translateY(0) scale(1);
    }
    52% {
        transform: translateY(-2px) scale(1.02);
    }
}

@keyframes ptjTapFingerNudgeV2 {
    0%, 100% { transform: scale(1); opacity: .72; }
    18% { transform: scale(1.08); opacity: .9; }
    30% { transform: scale(1); opacity: .78; }
}

@keyframes ptjTapRippleV2 {
    0% { opacity: 0; transform: scale(.82); }
    20% { opacity: .42; }
    100% { opacity: 0; transform: scale(1.55); }
}

@keyframes ptjTapTextPulseV2 {
    0%, 100% { opacity: .76; letter-spacing: .17em; }
    18% { opacity: 1; letter-spacing: .19em; }
    32% { opacity: .86; }
}

@media (prefers-reduced-motion: reduce) {
    .ptj-envelope-opening__tap,
    .ptj-envelope-opening__tap-icon,
    .ptj-envelope-opening__tap-icon svg,
    .ptj-envelope-opening__tap-icon::before,
    .ptj-envelope-opening__tap-icon::after,
    .ptj-envelope-opening__tap-text {
        animation: none !important;
    }
}


/* PTJ V12 · Tap hint premium: más notorio, texto fijo */
.ptj-envelope-opening__tap {
    animation: none !important;
}

.ptj-envelope-opening__tap-text {
    animation: none !important;
    opacity: .84;
    letter-spacing: .17em;
    transform: none !important;
}

.ptj-envelope-opening__tap-icon::before,
.ptj-envelope-opening__tap-icon::after {
    inset: -5px;
    border-color: rgba(115, 96, 84, .20);
}

.ptj-envelope-opening__tap-icon::before {
    animation: ptjTapRippleSoftV12 1.7s ease-out infinite !important;
}

.ptj-envelope-opening__tap-icon::after {
    animation: ptjTapRippleSoftV12 1.7s ease-out infinite .34s !important;
}

@keyframes ptjTapRippleSoftV12 {
    0%, 6% { opacity: 0; transform: scale(.90); }
    20% { opacity: .34; }
    52% { opacity: 0; transform: scale(1.42); }
    100% { opacity: 0; transform: scale(1.42); }
}


/* PTJ V13 · Precarga completa del video antes de habilitar el tap */
.ptj-envelope-opening.is-preparing .ptj-envelope-opening__tap-icon {
    opacity: .48;
    animation: ptjPreparingPulse 1.35s ease-in-out infinite !important;
}

.ptj-envelope-opening.is-preparing .ptj-envelope-opening__tap-icon::before,
.ptj-envelope-opening.is-preparing .ptj-envelope-opening__tap-icon::after {
    animation: none !important;
}

.ptj-envelope-opening.is-preparing .ptj-envelope-opening__tap-text {
    opacity: .72;
    animation: none !important;
    transform: none !important;
}

.ptj-envelope-opening.is-preload-error .ptj-envelope-opening__tap-icon {
    opacity: .88;
}

@keyframes ptjPreparingPulse {
    0%, 100% { transform: scale(.98); opacity: .46; }
    50% { transform: scale(1.025); opacity: .72; }
}