/* ==========================================================================
   Animations — Curtain Effect, Keyframes, Reduced Motion
   ========================================================================== */

/* ==========================================================================
   Curtain Effect
   ========================================================================== */

.curtain-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1000;
    pointer-events: none;
}

.curtain-container.active {
    pointer-events: auto;
}

.curtain {
    position: absolute;
    left: 0;
    width: 100%;
    height: 50vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    will-change: transform;
    overflow: hidden;
    transition: transform 0.05s ease-out;
}

.curtain-top {
    top: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 40px;
    background-color: var(--color-maroon);
    background-position: center bottom;
}

.curtain-bottom {
    bottom: 0;
    background-color: var(--color-maroon);
    background-position: center top;
}

/* Top Right Text */
.top-right-text {
    position: absolute;
    top: 40px;
    right: 40px;
    font-family: 'Advent Pro', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: var(--color-cream);
    letter-spacing: 1px;
    z-index: 1015;
}

/* Hey Text */
.hey-text {
    position: absolute;
    bottom: calc(50% - 60px);
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: var(--color-cream);
    z-index: 1015;
}

/* Curtain Name Images */
.curtain-name-top {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    max-width: 50%;
    height: auto;
    z-index: 1010;
}

/* Arc Text */
.arc-text-container {
    position: absolute;
    bottom: 5%;
    left: 35%;
    transform: translateX(-50%);
    width: 180px;
    height: 180px;
    z-index: 1015;
    overflow: visible;
}

.arc-text-svg {
    width: 100%;
    height: auto;
    overflow: visible;
}

.arc-text {
    font-family: 'Advent Pro', sans-serif;
    font-size: 30px;
    font-weight: 400;
    fill: var(--color-cream);
    letter-spacing: 1px;
}

.curtain-name-bottom {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    max-width: 50%;
    height: auto;
    z-index: 1010;
}

/* DHOMNE Text */
.dhomne-text {
    position: absolute;
    top: calc(50% - 80px);
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: var(--color-cream);
    z-index: 1015;
}

/* Location Labels */
.location-label {
    position: absolute;
    bottom: 30px;
    font-size: 14px;
    font-weight: 700;
    color: var(--color-cream);
    z-index: 100;
    cursor: pointer;
}

.location-prefix {
    position: absolute;
    bottom: 65px;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: var(--color-cream);
    z-index: 100;
}

.location-prefix-left {
    left: 40px;
}

.location-prefix-right {
    right: 40px;
}

.location-left {
    left: 40px;
}

.location-right {
    right: 40px;
}

/* Location text styling */
.label-english,
.label-location {
    font-family: 'Oooh Baby', cursive;
    font-size: 32px;
    font-weight: 400;
}

/* Location text */
.label-english {
    opacity: 1;
    position: relative;
}

/* Logo Container */
.logo-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1001;
    transition: opacity var(--transition-fade);
    pointer-events: none;
    display: none;
}

.logo {
    font-size: clamp(80px, 15vw, 220px);
    font-weight: 900;
    color: var(--color-cream);
    letter-spacing: 0.05em;
    text-align: center;
    line-height: 1;
    margin: 0;
}

/* Hero Tagline */
.hero-tagline {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-cream);
    max-width: 600px;
    text-align: center;
    line-height: normal;
    padding: 0 20px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1002;
    animation: bounce 2s infinite;
    transition: opacity var(--transition-fade);
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border-left: 3px solid var(--color-cream);
    border-bottom: 3px solid var(--color-cream);
    transform: rotate(-45deg);
}

/* ==========================================================================
   Keyframes
   ========================================================================== */

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes scroll-diagonal {
    from {
        transform: translate3d(0, 0, 0);
    }
    to {
        transform: translate3d(-50%, 0, 0);
    }
}

@keyframes scroll {
    from {
        transform: translate3d(0, 0, 0);
    }
    to {
        transform: translate3d(-50%, 0, 0);
    }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--color-cream); }
}

@keyframes scrollToCenter {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

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

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

/* ==========================================================================
   Accessibility — Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .curtain-top,
    .curtain-bottom,
    .logo-container,
    .scroll-indicator {
        display: none;
    }

    .banner-content {
        animation: none;
    }
}