@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&family=Syne:wght@400;500;600;700;800&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #E8F4F8 0%, #D4E7ED 25%, #C2DDE6 50%, #B8D4DD 75%, #E8F4F8 100%);
    color: #1A3A47;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Frosted glass pattern overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(45deg, rgba(255, 255, 255, 0.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255, 255, 255, 0.05) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.05) 75%);
    background-size: 50px 50px;
    background-position: 0 0, 0 25px, 25px -25px, -25px 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.6;
}

/* Light refraction effect */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(ellipse at 25% 30%, rgba(135, 206, 235, 0.15) 0%, transparent 45%),
        radial-gradient(ellipse at 75% 65%, rgba(100, 149, 237, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(173, 216, 230, 0.1) 0%, transparent 55%);
    animation: lightShift 15s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}

@keyframes lightShift {
    0% {
        opacity: 0.4;
        transform: scale(1) rotate(0deg);
    }

    100% {
        opacity: 0.7;
        transform: scale(1.08) rotate(3deg);
    }
}

.content-wrapper {
    position: relative;
    z-index: 1;
}

/* Crystalline Header Design */
header {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-bottom: 1px solid rgba(135, 206, 235, 0.3);
    padding: 1.5rem 3rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 30px rgba(100, 149, 237, 0.1),
        0 0 60px rgba(255, 255, 255, 0.5) inset;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.site-branding {
    flex: 1;
    min-width: 200px;
}

.site-title a {
    text-decoration: none;
    font-size: 2.8rem;
    font-weight: 800;
    font-family: 'Syne', sans-serif;
    background: linear-gradient(135deg, #4A90A4 0%, #5DADE2 50%, #85C1E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 14px;
    text-transform: uppercase;
    transition: all 0.5s ease;
    position: relative;
    filter: drop-shadow(0 0 15px rgba(93, 173, 226, 0.2));
}

.site-title a:hover {
    filter: drop-shadow(0 0 25px rgba(93, 173, 226, 0.4));
    letter-spacing: 18px;
}

.site-tagline {
    font-size: 1rem;
    color: #5DADE2;
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-top: 0.5rem;
    font-weight: 500;
    font-family: 'Outfit', sans-serif;
}

/* Navigation Menu */
#menu {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

#menu ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    justify-content: flex-end;
}

#menu li {
    margin: 0 1.5rem;
    font-size: 1rem;
    line-height: 2.5rem;
    position: relative;
}

#menu li::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #4A90A4, #5DADE2);
    transition: width 0.4s ease;
    box-shadow: 0 0 10px rgba(93, 173, 226, 0.5);
}

#menu li:hover::before {
    width: 100%;
}

#menu a {
    text-decoration: none;
    color: #2C5F75;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: 'Outfit', sans-serif;
}

#menu li:hover a {
    color: #5DADE2;
    text-shadow: 0 0 10px rgba(93, 173, 226, 0.3);
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 6rem 2rem 5rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(232, 244, 248, 0.7) 100%);
}

.hero-title {
    font-size: 8.5rem;
    font-weight: 800;
    font-family: 'Syne', sans-serif;
    background: linear-gradient(135deg, #4A90A4 0%, #5DADE2 40%, #85C1E9 70%, #AED6F1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 32px;
    position: relative;
    filter: drop-shadow(0 0 25px rgba(93, 173, 226, 0.2));
    animation: titleShimmer 7s ease-in-out infinite;
}

@keyframes titleShimmer {

    0%,
    100% {
        filter: drop-shadow(0 0 25px rgba(93, 173, 226, 0.2));
        transform: scale(1);
    }

    50% {
        filter: drop-shadow(0 0 40px rgba(133, 193, 233, 0.4));
        transform: scale(1.01);
    }
}

.hero-subtitle {
    font-size: 1.9rem;
    color: #5DADE2;
    letter-spacing: 12px;
    text-transform: uppercase;
    font-weight: 400;
    margin-top: 2rem;
    text-shadow: 0 0 20px rgba(93, 173, 226, 0.15);
    font-family: 'Outfit', sans-serif;
}

/* Glass Window SVG */
.window-svg {
    width: 100%;
    height: 450px;
    margin-top: 4rem;
}

.window-frame {
    fill: none;
    stroke: #4A90A4;
    stroke-width: 2;
    opacity: 0;
    stroke-dasharray: 2000;
    stroke-dashoffset: 2000;
    animation: drawFrame 3s ease-out forwards;
}

@keyframes drawFrame {
    to {
        stroke-dashoffset: 0;
        opacity: 1;
    }
}

.window-frame:nth-child(2) {
    animation-delay: 0.3s;
    stroke: #5DADE2;
}

.window-frame:nth-child(3) {
    animation-delay: 0.6s;
    stroke: #85C1E9;
}

.glass-pane {
    fill: rgba(135, 206, 235, 0.12);
    stroke: #5DADE2;
    stroke-width: 1;
    opacity: 0;
    animation: fadeGlass 2s ease-out forwards;
}

.glass-pane:nth-child(1) {
    animation-delay: 0.9s;
}

.glass-pane:nth-child(2) {
    animation-delay: 1.1s;
}

.glass-pane:nth-child(3) {
    animation-delay: 1.3s;
}

.glass-pane:nth-child(4) {
    animation-delay: 1.5s;
}

@keyframes fadeGlass {
    from {
        opacity: 0;
        transform: scale(0.98);
    }

    to {
        opacity: 0.85;
        transform: scale(1);
    }
}

.light-ray {
    stroke: #85C1E9;
    stroke-width: 2;
    opacity: 0;
    animation: shineLight 3s ease-out forwards;
    stroke-linecap: round;
}

.light-ray:nth-child(1) {
    animation-delay: 1.7s;
}

.light-ray:nth-child(2) {
    animation-delay: 1.9s;
}

.light-ray:nth-child(3) {
    animation-delay: 2.1s;
}

@keyframes shineLight {
    from {
        opacity: 0;
        stroke-dasharray: 400;
        stroke-dashoffset: 400;
    }

    to {
        opacity: 0.6;
        stroke-dasharray: 400;
        stroke-dashoffset: 0;
    }
}

.reflection {
    fill: url(#reflectionGradient);
    opacity: 0;
    animation: reflectionGlow 3s ease-out forwards infinite alternate;
    animation-delay: 2.3s;
}

@keyframes reflectionGlow {
    from {
        opacity: 0;
    }

    to {
        opacity: 0.35;
    }
}

/* Gallery Section */
.window-gallery {
    max-width: 1600px;
    margin: 3rem auto;
    padding: 0 2rem 4rem;
}

.region-section {
    margin-bottom: 5rem;
}

.region-title {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Syne', sans-serif;
    background: linear-gradient(135deg, #4A90A4 0%, #5DADE2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 8px;
    margin-bottom: 3rem;
    position: relative;
    padding-left: 25px;
}

.region-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 85%;
    background: linear-gradient(180deg, #4A90A4, #85C1E9);
    box-shadow: 0 0 15px rgba(93, 173, 226, 0.4);
    border-radius: 6px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
    justify-items: center;
}

.gallery-grid .window-card {
    max-width: 480px;
    width: 100%;
}

/* Window Card Design */
.window-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    isolation: isolate;
    z-index: 1;
}

.window-card:hover {
    transform: translateY(-12px) scale(1.02);
    z-index: 10;
}

/* Frosted glass card container */
.card-container {
    display: flex;
    flex-direction: column;
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(232, 244, 248, 0.8) 100%);
    border-radius: 16px;
    border: 1px solid rgba(135, 206, 235, 0.3);
    box-shadow: 0 8px 32px rgba(93, 173, 226, 0.15),
        0 0 40px rgba(255, 255, 255, 0.5) inset;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.window-card:hover .card-container {
    border-color: rgba(93, 173, 226, 0.5);
    box-shadow: 0 20px 50px rgba(93, 173, 226, 0.25),
        0 0 60px rgba(255, 255, 255, 0.7) inset;
}

/* Light refraction lines */
.refraction-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.window-card:hover .refraction-lines {
    opacity: 1;
}

.refraction-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(135, 206, 235, 0.2), transparent);
    width: 2px;
    height: 100%;
    animation: refractionMove 3s ease-in-out infinite;
}

.refraction-line:nth-child(1) {
    left: 20%;
    animation-delay: 0s;
}

.refraction-line:nth-child(2) {
    left: 50%;
    background: linear-gradient(90deg, transparent, rgba(93, 173, 226, 0.25), transparent);
    width: 3px;
    animation-delay: 0.6s;
}

.refraction-line:nth-child(3) {
    left: 80%;
    animation-delay: 1.2s;
}

@keyframes refractionMove {

    0%,
    100% {
        opacity: 0.3;
        transform: scaleY(1);
    }

    50% {
        opacity: 0.9;
        transform: scaleY(1.06);
    }
}

/* Light prism sweep effect */
.prism-sweep {
    position: absolute;
    top: -100%;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(180deg,
            transparent,
            rgba(135, 206, 235, 0.15),
            rgba(93, 173, 226, 0.12),
            transparent);
    z-index: 3;
    pointer-events: none;
}

.window-card:hover .prism-sweep {
    animation: prismScan 2.5s ease-in-out;
}

@keyframes prismScan {
    0% {
        top: -100%;
    }

    100% {
        top: 100%;
    }
}

/* Image Container */
.window-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 16px;
}

/* Portrait orientation - manually add this class to portrait images */
.window-image-wrapper.portrait {
    aspect-ratio: 3/4;
}

.window-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(135, 206, 235, 0.08) 0%,
            transparent 50%,
            rgba(93, 173, 226, 0.08) 100%);
    z-index: 1;
    pointer-events: none;
    opacity: 0.5;
    transition: opacity 0.5s ease;
}

.window-card:hover .window-image-wrapper::before {
    opacity: 0.7;
}

.window-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    filter: saturate(0.9) contrast(1.05) brightness(1.08);
}

.window-card:hover .window-image {
    transform: scale(1.12);
    filter: saturate(1.15) contrast(1.1) brightness(1.12);
}

/* Info Overlay */
.window-info {
    position: relative;
    padding: 2.5rem;
    z-index: 5;
    background: linear-gradient(to top,
            rgba(255, 255, 255, 0.92) 0%,
            rgba(232, 244, 248, 0.85) 70%,
            transparent 100%);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 0 0 16px 16px;
    border-top: 1px solid rgba(135, 206, 235, 0.25);
    transform: translateY(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.window-location {
    font-size: 2rem;
    font-weight: 600;
    font-family: 'Syne', sans-serif;
    color: #2C5F75;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin: 0;
    transition: all 0.4s ease;
    text-shadow: 0 0 15px rgba(93, 173, 226, 0.15);
}

.window-card:hover .window-location {
    color: #4A90A4;
    text-shadow: 0 0 25px rgba(93, 173, 226, 0.3);
}

/* Decorative pane dividers */
.window-panes {
    position: absolute;
    z-index: 4;
    pointer-events: none;
    transition: all 0.6s ease;
}

.pane-h,
.pane-v {
    position: absolute;
    background: linear-gradient(135deg, rgba(93, 173, 226, 0.25), rgba(135, 206, 235, 0.2));
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    box-shadow: 0 0 10px rgba(135, 206, 235, 0.2);
}

.pane-h {
    left: 10px;
    right: 10px;
    top: 50%;
    height: 2px;
    transform: translateY(-50%);
}

.pane-v {
    top: 10px;
    bottom: 10px;
    left: 50%;
    width: 2px;
    transform: translateX(-50%);
}

.window-card:hover .window-panes {
    opacity: 0.8;
}

.window-card:hover .pane-h,
.window-card:hover .pane-v {
    box-shadow: 0 0 20px rgba(93, 173, 226, 0.4);
}

/* Portrait-specific styling */
.portrait {
    height: 520px;
}

/* Footer */
footer {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.88) 0%, rgba(232, 244, 248, 0.88) 100%);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-top: 1px solid rgba(135, 206, 235, 0.3);
    padding: 3rem 2rem;
    margin-top: 4rem;
    text-align: center;
    box-shadow: 0 -8px 32px rgba(93, 173, 226, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-title {
    font-size: 1.6rem;
    font-family: 'Syne', sans-serif;
    background: linear-gradient(135deg, #4A90A4 0%, #5DADE2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

#langlist {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 40px;
    padding: 0.5rem;
    border: 1px solid rgba(135, 206, 235, 0.3);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    margin-bottom: 2rem;
    box-shadow: 0 0 30px rgba(135, 206, 235, 0.1) inset;
}

#langlist li {
    display: inline-block;
    list-style: none;
    margin: 0.3rem;
    padding: 0.8rem 1.4rem;
    border-radius: 25px;
    transition: all 0.4s ease;
}

#langlist a {
    text-decoration: none;
    color: #2C5F75;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
}

#langlist .highlight {
    background: linear-gradient(135deg, #4A90A4, #5DADE2);
    box-shadow: 0 0 20px rgba(93, 173, 226, 0.3);
}

#langlist .highlight a {
    color: #FFFFFF;
    font-weight: 700;
}

#langlist li:not(.highlight):hover {
    background: rgba(135, 206, 235, 0.2);
    box-shadow: 0 0 15px rgba(135, 206, 235, 0.2);
}

#langlist li:not(.highlight):hover a {
    color: #4A90A4;
    text-shadow: 0 0 10px rgba(93, 173, 226, 0.2);
}

.footer-credits {
    color: #2C5F75;
    font-size: 0.95rem;
    letter-spacing: 2px;
    margin-top: 2rem;
    font-weight: 400;
    font-family: 'Outfit', sans-serif;
}

.footer-credits strong {
    background: linear-gradient(135deg, #4A90A4 0%, #5DADE2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-family: 'Syne', sans-serif;
}

/* Responsive Design */
@media screen and (max-width: 968px) {
    header {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem 1rem;
    }

    .site-branding {
        margin-bottom: 1rem;
    }

    #menu {
        justify-content: center;
    }

    #menu ul {
        justify-content: center;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }

    .hero-title {
        font-size: 4.5rem;
        letter-spacing: 15px;
    }

    .hero-subtitle {
        font-size: 1.4rem;
        letter-spacing: 6px;
    }

    .window-card {
        }

    .window-location {
        font-size: 1.7rem;
    }
}

@media screen and (max-width: 600px) {
    .site-title a {
        font-size: 2rem;
        letter-spacing: 6px;
    }

    .site-tagline {
        font-size: 0.85rem;
    }

    #menu li {
        margin: 0 0.8rem;
        font-size: 0.9rem;
    }

    .hero-title {
        font-size: 2rem;
        letter-spacing: 8px;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        letter-spacing: 4px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .window-card {
        }

    .portrait {
        height: 440px;
    }

    .window-location {
        font-size: 1.5rem;
    }

    .window-info {
        padding: 2rem;
    }

    .region-title {
        font-size: 2.2rem;
    }
}