@import url('https://fonts.googleapis.com/css2?family=Zen+Dots:wght@400&family=Quicksand:wght@300;400;500;600;700&family=Comfortaa:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Quicksand', 'Arial', sans-serif;
    background: linear-gradient(135deg, #e8f8f5 0%, #d0ece7 25%, #b2dfd9 50%, #8ecfc4 75%, #6abfaf 100%);
    color: #1a4d43;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Reflective water surface pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        repeating-linear-gradient(0deg, rgba(106, 191, 175, 0.02) 0px, transparent 2px, transparent 4px, rgba(106, 191, 175, 0.02) 6px),
        repeating-linear-gradient(90deg, rgba(106, 191, 175, 0.02) 0px, transparent 2px, transparent 4px, rgba(106, 191, 175, 0.02) 6px);
    background-size: 80px 80px;
    pointer-events: none;
    z-index: 0;
    animation: surfaceRipple 80s linear infinite;
}

@keyframes surfaceRipple {
    0% {
        background-position: 0 0, 0 0;
    }

    100% {
        background-position: 80px 80px, -80px 80px;
    }
}

/* Tranquil luminescence */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(ellipse at 30% 40%, rgba(106, 191, 175, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 60%, rgba(142, 207, 196, 0.10) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(178, 223, 217, 0.08) 0%, transparent 60%);
    animation: tranquilGlow 25s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}

@keyframes tranquilGlow {
    0% {
        opacity: 0.4;
        transform: scale(1);
    }

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

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

/* Futuristic Header with Lake Serenity */
header {
    background: rgba(255, 255, 255, 0.88);
    -webkit-backdrop-filter: blur(35px);
    backdrop-filter: blur(35px);
    border-bottom: 3px solid rgba(106, 191, 175, 0.65);
    padding: 1.5rem 3rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 40px rgba(106, 191, 175, 0.3),
        0 0 80px rgba(142, 207, 196, 0.18) 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: 2.4rem;
    font-weight: 400;
    font-family: 'Zen Dots', monospace;
    background: linear-gradient(135deg, #2d8b7c 0%, #4fa896 50%, #6abfaf 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 12px;
    text-transform: uppercase;
    transition: all 0.4s ease;
    position: relative;
    filter: drop-shadow(0 0 30px rgba(106, 191, 175, 0.5));
}

.site-title a:hover {
    filter: drop-shadow(0 0 45px rgba(142, 207, 196, 0.8));
    letter-spacing: 16px;
}

.site-tagline {
    font-size: 0.95rem;
    color: #2d8b7c;
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-top: 0.5rem;
    font-weight: 400;
    font-family: 'Comfortaa', 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 1.3rem;
    font-size: 1rem;
    line-height: 2.5rem;
    position: relative;
}

#menu li::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #2d8b7c, #4fa896);
    transition: width 0.4s ease;
    box-shadow: 0 0 20px rgba(106, 191, 175, 0.8);
}

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

#menu a {
    text-decoration: none;
    color: #1a4d43;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: 'Comfortaa', sans-serif;
}

#menu li:hover a {
    color: #2d8b7c;
    text-shadow: 0 0 25px rgba(106, 191, 175, 0.7);
}

/* Hero Section with Lake Theme */
.hero-section {
    text-align: center;
    padding: 5rem 2rem 4rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.65) 0%, rgba(208, 236, 231, 0.5) 100%);
}

.hero-title {
    font-size: 6rem;
    font-weight: 400;
    font-family: 'Zen Dots', monospace;
    background: linear-gradient(135deg, #2d8b7c 0%, #4fa896 50%, #6abfaf 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 25px;
    position: relative;
    filter: drop-shadow(0 0 50px rgba(106, 191, 175, 0.5));
    animation: titleCalm 6s ease-in-out infinite;
}

@keyframes titleCalm {

    0%,
    100% {
        filter: drop-shadow(0 0 50px rgba(106, 191, 175, 0.5));
        transform: scale(1);
    }

    50% {
        filter: drop-shadow(0 0 65px rgba(142, 207, 196, 0.8));
        transform: scale(1.01);
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #2d8b7c;
    letter-spacing: 8px;
    text-transform: uppercase;
    font-weight: 400;
    margin-top: 2rem;
    text-shadow: 0 0 30px rgba(106, 191, 175, 0.4);
    font-family: 'Comfortaa', sans-serif;
}

/* Lake Scene SVG Animation */
.lake-svg {
    width: 100%;
    height: 330px;
    margin-top: 3rem;
}

.lake-surface {
    fill: #8ecfc4;
    opacity: 0;
    animation: fillLake 3s ease-out 0.5s forwards;
}

@keyframes fillLake {
    from {
        opacity: 0;
        transform: scaleY(0);
        transform-origin: bottom;
    }

    to {
        opacity: 0.4;
        transform: scaleY(1);
    }
}

.water-line {
    stroke: #6abfaf;
    stroke-width: 3;
    fill: none;
    opacity: 0;
    stroke-dasharray: 2000;
    stroke-dashoffset: 2000;
    animation: drawWaterline 3s ease-out forwards;
    filter: drop-shadow(0 0 8px rgba(106, 191, 175, 0.6));
}

.water-line:nth-child(2) {
    stroke: #8ecfc4;
    stroke-width: 2;
    animation-delay: 0.3s;
}

@keyframes drawWaterline {
    to {
        stroke-dashoffset: 0;
        opacity: 0.7;
    }
}

.shore-line {
    fill: #5a9d8f;
    opacity: 0;
    animation: revealShore 2.5s ease-out 0.8s forwards;
}

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

    to {
        opacity: 0.5;
        transform: translateY(0);
    }
}

.mountain-silhouette {
    fill: #4a8577;
    opacity: 0;
    animation: riseMountain 2.8s ease-out 1s forwards;
}

@keyframes riseMountain {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 0.6;
        transform: translateY(0);
    }
}

.reflection {
    fill: #8ecfc4;
    opacity: 0;
    animation: showReflection 2s ease-out 2s forwards;
    transform-origin: top;
}

@keyframes showReflection {
    from {
        opacity: 0;
        transform: scaleY(0);
    }

    to {
        opacity: 0.3;
        transform: scaleY(1);
    }
}

.ripple-circle {
    stroke: #6abfaf;
    stroke-width: 1.5;
    fill: none;
    opacity: 0;
    animation: rippleExpand 4s ease-out infinite;
}

.ripple-circle:nth-child(1) {
    animation-delay: 0s;
}

.ripple-circle:nth-child(2) {
    animation-delay: 1.3s;
}

.ripple-circle:nth-child(3) {
    animation-delay: 2.6s;
}

@keyframes rippleExpand {
    0% {
        r: 5;
        opacity: 0.8;
    }

    100% {
        r: 40;
        opacity: 0;
    }
}

.lily-pad {
    fill: #5a9d8f;
    opacity: 0;
    animation: floatLily 6s ease-in-out 3s infinite;
}

.lily-pad:nth-child(1) {
    animation-delay: 3s;
}

.lily-pad:nth-child(2) {
    animation-delay: 4s;
}

@keyframes floatLily {

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

    50% {
        transform: translate(10px, -5px);
        opacity: 0.8;
    }
}

.mist-particle {
    fill: #d0ece7;
    opacity: 0;
    animation: mistDrift 8s ease-in-out infinite;
}

.mist-particle:nth-child(1) {
    animation-delay: 0s;
}

.mist-particle:nth-child(2) {
    animation-delay: 2.7s;
}

.mist-particle:nth-child(3) {
    animation-delay: 5.3s;
}

@keyframes mistDrift {

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

    50% {
        transform: translate(60px, -40px);
        opacity: 0.5;
    }
}

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

.region-section {
    margin-bottom: 4rem;
}

.region-title {
    font-size: 2.8rem;
    font-weight: 400;
    font-family: 'Zen Dots', monospace;
    background: linear-gradient(135deg, #2d8b7c 0%, #4fa896 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 8px;
    margin-bottom: 2.5rem;
    position: relative;
    padding-left: 25px;
}

.region-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 85%;
    background: linear-gradient(180deg, #2d8b7c, #4fa896);
    box-shadow: 0 0 25px rgba(106, 191, 175, 0.8);
    border-radius: 10px;
}

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

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

/* Lake Card - Serenity meets Technology */
.lake-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    isolation: isolate;
    z-index: 1;
}

.lake-card:hover {
    transform: translateY(-20px) scale(1.03);
    z-index: 10;
}

/* Mirror-like border effect */
.card-container {
    display: flex;
    flex-direction: column;
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.93) 0%, rgba(208, 236, 231, 0.88) 100%);
    border-radius: 20px;
    border: 2px solid rgba(106, 191, 175, 0.55);
    box-shadow: 0 10px 50px rgba(106, 191, 175, 0.3),
        0 0 30px rgba(142, 207, 196, 0.18) inset;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.lake-card:hover .card-container {
    border-color: rgba(106, 191, 175, 0.9);
    box-shadow: 0 25px 70px rgba(106, 191, 175, 0.45),
        0 0 50px rgba(142, 207, 196, 0.3) inset;
}

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

.lake-card:hover .reflection-ripples {
    opacity: 1;
}

.reflection-ripple {
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(106, 191, 175, 0.4), transparent);
    animation: gentleRipple 5s ease-in-out infinite;
}

.reflection-ripple:nth-child(1) {
    top: 25%;
    animation-delay: 0s;
}

.reflection-ripple:nth-child(2) {
    top: 45%;
    animation-delay: 1.7s;
}

.reflection-ripple:nth-child(3) {
    top: 65%;
    animation-delay: 3.3s;
}

.reflection-ripple:nth-child(4) {
    top: 85%;
    animation-delay: 1s;
}

@keyframes gentleRipple {

    0%,
    100% {
        opacity: 0.2;
        transform: scaleX(1);
    }

    50% {
        opacity: 0.7;
        transform: scaleX(1.03);
    }
}

/* Calm shimmer effect */
.calm-shimmer {
    position: absolute;
    left: -100%;
    top: 0;
    bottom: 0;
    width: 50%;
    background: linear-gradient(90deg,
            transparent,
            rgba(106, 191, 175, 0.25),
            transparent);
    z-index: 3;
    pointer-events: none;
}

.lake-card:hover .calm-shimmer {
    animation: calmShimmer 3s ease-in-out;
}

@keyframes calmShimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

/* Image Container */
.lake-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 20px;
}

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

.lake-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(106, 191, 175, 0.12) 0%,
            transparent 50%,
            rgba(142, 207, 196, 0.12) 100%);
    z-index: 1;
    pointer-events: none;
    opacity: 0.5;
    transition: opacity 0.5s ease;
}

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

.lake-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.9s cubic-bezier(0.4, 0, 0.2, 1);
    filter: saturate(0.95) contrast(1.08) brightness(1.03);
}

.lake-card:hover .lake-image {
    transform: scale(1.12);
    filter: saturate(1.1) contrast(1.12) brightness(1.06);
}

/* Lake Info Overlay */
.lake-info {
    position: relative;
    padding: 2rem;
    z-index: 5;
    background: linear-gradient(to top,
            rgba(255, 255, 255, 0.95) 0%,
            rgba(208, 236, 231, 0.85) 60%,
            transparent 100%);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-radius: 0 0 20px 20px;
    border-top: 1px solid rgba(106, 191, 175, 0.55);
    transform: translateY(0);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.lake-location {
    font-size: 1.9rem;
    font-weight: 600;
    font-family: 'Zen Dots', monospace;
    color: #2d8b7c;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin: 0;
    transition: all 0.3s ease;
    text-shadow: 0 0 30px rgba(106, 191, 175, 0.5);
}

.lake-card:hover .lake-location {
    color: #4fa896;
    text-shadow: 0 0 45px rgba(142, 207, 196, 0.8);
}

/* Tranquil frame corners */
.tranquil-frame {
    position: absolute;
    z-index: 4;
    pointer-events: none;
    transition: all 0.5s ease;
}

.tranq-tl {
    top: 12px;
    left: 12px;
    width: 40px;
    height: 40px;
    border-top: 3px solid rgba(106, 191, 175, 0.65);
    border-left: 3px solid rgba(106, 191, 175, 0.65);
    border-radius: 12px 0 0 0;
}

.tranq-tr {
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    border-top: 3px solid rgba(106, 191, 175, 0.65);
    border-right: 3px solid rgba(106, 191, 175, 0.65);
    border-radius: 0 12px 0 0;
}

.tranq-bl {
    bottom: 12px;
    left: 12px;
    width: 40px;
    height: 40px;
    border-bottom: 3px solid rgba(106, 191, 175, 0.65);
    border-left: 3px solid rgba(106, 191, 175, 0.65);
    border-radius: 0 0 0 12px;
}

.tranq-br {
    bottom: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    border-bottom: 3px solid rgba(106, 191, 175, 0.65);
    border-right: 3px solid rgba(106, 191, 175, 0.65);
    border-radius: 0 0 12px 0;
}

.lake-card:hover .tranquil-frame {
    border-color: rgba(106, 191, 175, 1);
    box-shadow: 0 0 25px rgba(106, 191, 175, 0.9);
}

.lake-card:hover .tranq-tl,
.lake-card:hover .tranq-br {
    width: 50px;
    height: 50px;
}

.lake-card:hover .tranq-tr,
.lake-card:hover .tranq-bl {
    width: 50px;
    height: 50px;
}

/* Footer with Lake Serenity Style */
footer {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.91) 0%, rgba(208, 236, 231, 0.91) 100%);
    -webkit-backdrop-filter: blur(35px);
    backdrop-filter: blur(35px);
    border-top: 3px solid rgba(106, 191, 175, 0.65);
    padding: 3rem 2rem;
    margin-top: 4rem;
    text-align: center;
    box-shadow: 0 -4px 40px rgba(106, 191, 175, 0.3);
}

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

.footer-title {
    font-size: 1.4rem;
    font-family: 'Zen Dots', monospace;
    background: linear-gradient(135deg, #2d8b7c 0%, #4fa896 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: 400;
}

#langlist {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    background: rgba(255, 255, 255, 0.75);
    border-radius: 50px;
    padding: 0.5rem;
    border: 2px solid rgba(106, 191, 175, 0.55);
    -webkit-backdrop-filter: blur(25px);
    backdrop-filter: blur(15px);
    margin-bottom: 2rem;
    box-shadow: 0 0 40px rgba(106, 191, 175, 0.2) inset;
}

#langlist li {
    display: inline-block;
    list-style: none;
    margin: 0.3rem;
    padding: 0.8rem 1.4rem;
    border-radius: 30px;
    transition: all 0.3s ease;
}

#langlist a {
    text-decoration: none;
    color: #1a4d43;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    font-weight: 600;
    font-family: 'Comfortaa', sans-serif;
}

#langlist .highlight {
    background: linear-gradient(135deg, #2d8b7c, #4fa896);
    box-shadow: 0 0 30px rgba(106, 191, 175, 0.65);
}

#langlist .highlight a {
    color: #ffffff;
    font-weight: bold;
}

#langlist li:not(.highlight):hover {
    background: rgba(106, 191, 175, 0.22);
    box-shadow: 0 0 25px rgba(106, 191, 175, 0.5);
}

#langlist li:not(.highlight):hover a {
    color: #2d8b7c;
    text-shadow: 0 0 20px rgba(106, 191, 175, 0.6);
}

.footer-credits {
    color: #2d8b7c;
    font-size: 0.95rem;
    letter-spacing: 2px;
    margin-top: 2rem;
    font-weight: 400;
    font-family: 'Comfortaa', sans-serif;
}

.footer-credits strong {
    background: linear-gradient(135deg, #2d8b7c 0%, #4fa896 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-family: 'Zen Dots', monospace;
}

/* 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(300px, 1fr));
        gap: 2rem;
    }

    .hero-title {
        font-size: 4rem;
        letter-spacing: 15px;
    }

    .hero-subtitle {
        font-size: 1.2rem;
        letter-spacing: 6px;
    }

    .lake-card {
        }

    .lake-location {
        font-size: 1.6rem;
    }
}

@media screen and (max-width: 600px) {
    .site-title a {
        font-size: 1.8rem;
        letter-spacing: 5px;
    }

    .site-tagline {
        font-size: 0.8rem;
    }

    #menu li {
        margin: 0 0.5rem;
        font-size: 0.9rem;
    }

    .hero-title {
        font-size: 2.8rem;
        letter-spacing: 10px;
    }

    .hero-subtitle {
        font-size: 1rem;
        letter-spacing: 5px;
    }

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

    .lake-card {
        }

    .lake-location {
        font-size: 1.4rem;
    }

    .lake-info {
        padding: 1.5rem;
    }

    .region-title {
        font-size: 2rem;
    }
}