/* Font Imports */
@font-face {
    font-family: 'NotoSerifCJKsc-Regular';
    src: url('https://assets-persist.lovart.ai/agent-static-assets/NotoSerifCJKsc-Regular.otf');
}

@font-face {
    font-family: 'NotoSerifCJKsc-Bold';
    src: url('https://assets-persist.lovart.ai/agent-static-assets/NotoSerifCJKsc-Bold.otf');
}

@font-face {
    font-family: 'AlibabaSans-Regular';
    src: url('https://assets-persist.lovart.ai/agent-static-assets/AlibabaSans-Regular.otf');
}

@font-face {
    font-family: 'AlibabaSans-Medium';
    src: url('https://assets-persist.lovart.ai/agent-static-assets/AlibabaSans-Medium.otf');
}

@font-face {
    font-family: 'Alibaba-PuHuiTi-Regular';
    src: url('https://assets-persist.lovart.ai/agent-static-assets/Alibaba-PuHuiTi-Regular.otf');
}

:root {
    --gold-primary: #D4AF37;
    --gold-light: #F4E4BC;
    --gold-dark: #8A6E2F;
    --black-deep: #0a0a0a;
    --black-soft: #1a1a1a;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
}

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

html {
    height: 100%;
}

body {
    font-family: 'AlibabaSans-Regular', sans-serif;
    background-color: var(--black-deep);
    color: var(--text-primary);
    width: 100%;
    min-height: 100vh;
    margin: 0 auto;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Utility Classes */
.container {
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
    padding: 0 3vw;
    position: relative;
    z-index: 2;
    /* display: flex; */
}

.container-1 {
    display: flex;
    justify-content: space-around;
}

.section-title {
    font-family: 'NotoSerifCJKsc-Bold', serif;
    font-size: clamp(1.8rem, 2.5vw, 1.8rem);
    color: var(--gold-primary);
    text-align: center;
    margin-bottom: clamp(1rem, 2vw, 1.25rem);
    letter-spacing: 0.125rem;
    text-transform: uppercase;
}

.section-subtitle {
    font-family: 'AlibabaSans-Regular', sans-serif;
    font-size: clamp(0.5rem, 1.8vw, 1rem);
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: clamp(4rem, 8vw, 5rem);
    letter-spacing: 0.0625rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Glass Effect */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Header */
header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: clamp(80px, 10vh, 100px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(2rem, 1vw, 5rem);
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
}

.logo {
    font-family: 'NotoSerifCJKsc-Bold', serif;
    /* font-size: clamp(1.5rem, 4vw, 1.75rem); */
    color: #fff;
    letter-spacing: 0.25rem;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.9375rem;
}

.logo i {
    color: var(--gold-primary);
    font-size: clamp(1.5rem, 5vw, 2rem);
}

.logo>img {
    width: clamp(1.5rem, 5vw, 2.5rem);
    height: clamp(1.5rem, 5vw, 2.5rem);
    border-radius: 50%;
    overflow: hidden;
    object-fit: cover;
}

nav ul {
    display: flex;
    gap: clamp(1rem, 4vw, 1.5rem);
    list-style: none;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-family: 'AlibabaSans-Medium', sans-serif;
    font-size: clamp(0.5rem, 0.9vw, 0.8rem);
    letter-spacing: 0.09375rem;
    text-transform: uppercase;
    transition: color 0.3s;
    position: relative;
    white-space: nowrap;
}

nav a:hover {
    color: var(--gold-primary);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold-primary);
    transition: width 0.3s;
}

nav a:hover::after {
    width: 100%;
}


.cont {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1600607686527-6fb886090705?q=80&w=2787&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.6));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 90vw;
    padding: 0 2rem;
}

.hero-title {
    font-family: 'NotoSerifCJKsc-Bold', serif;
    font-size: clamp(1.5rem, 5vw, 4rem);
    line-height: 1.1;
    color: #fff;
    margin-bottom: clamp(1.5rem, 4vw, 1.875rem);
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.hero-title span {
    color: var(--gold-primary);
    font-style: italic;
}

.hero-desc {
    font-size: clamp(0.5rem, 1.5vw, 0.8rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: clamp(2rem, 5vw, 3.125rem);
    font-weight: 300;
    letter-spacing: 0.0625rem;
}

.btn-primary {
    display: inline-block;
    padding: clamp(1rem, 1vw, 0.5rem) clamp(1rem, 4vw, 1rem);
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid var(--gold-primary);
    color: #fff;
    font-family: 'AlibabaSans-Medium', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.125rem;
    text-decoration: none;
    transition: all 0.3s;
    backdrop-filter: blur(5px);
    white-space: nowrap;
    font-size: 0.8rem;
}

.btn-primary:hover {
    background: var(--gold-primary);
    color: #000;
}

/* Services Section */
.services {
    padding: clamp(3rem, 8vw, 7.5rem) 0;
    background: radial-gradient(circle at top right, #1a1a1a, #0a0a0a);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
    gap: clamp(1rem, 4vw, 2rem);
}

.location-services{
    margin-top: 6%;
}

.service-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: clamp(0.5rem, 1.5vw, 1rem) clamp(0.5rem, 1.5vw, 1rem);
    transition: transform 0.4s, border-color 0.4s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0.1875rem;
    background: var(--gold-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
}

.service-card:hover {
    transform: translateY(-0.625rem);
    border-color: rgba(212, 175, 55, 0.3);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: clamp(1rem, 2.1vw, 2rem);
    color: var(--gold-primary);
    margin-bottom: clamp(1.25rem, 4vw, 1.875rem);
}

.service-title {
    font-family: 'NotoSerifCJKsc-Bold', serif;
    font-size: clamp(1rem, 1.5vw, 0.8rem);
    color: #fff;
    margin-bottom: 1.25rem;
}

.service-desc {
    font-size: clamp(0.6rem, 1.7vw, 0.7rem);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Gallery Section */
.gallery-section {
    padding: clamp(4rem, 9vw, 7.5rem) 0;
    background-color: var(--black-deep);
    position: relative;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
    gap: clamp(1rem, 3vw, 1.25rem);
    grid-auto-rows: clamp(10rem, 17vw, 19rem);
}

.gallery-item {
    position: relative;
    overflow: hidden;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    opacity: 0;
    transform: translateY(1.25rem);
    transition: all 0.4s ease;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.05);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
    transform: translateY(0);
}

.project-cat {
    color: var(--gold-primary);
    font-size: clamp(0.6875rem, 1.5vw, 0.75rem);
    text-transform: uppercase;
    letter-spacing: 0.125rem;
    margin-bottom: 0.625rem;
    display: block;
}

.project-title {
    font-family: 'NotoSerifCJKsc-Bold', serif;
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    color: #fff;
}

/* Split Section */
.split-section {
    display: flex;
    min-height: 20vh;
    flex-wrap: wrap;
}

.split-col {
    flex: 1;
    min-height: 20vh;
    position: relative;
    padding: clamp(2rem, 4vw, 3rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
}

.split-bg-est {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1497366216548-37526070297c?q=80&w=2669&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    filter: grayscale(100%) brightness(0.4);
    z-index: 0;
}

.split-bg-loc {
    background: #111;
    z-index: 0;
}

.split-content {
    position: relative;
    z-index: 2;
    max-width: 100%;
}

.form-group {
    margin-bottom: clamp(1rem, 4vw, 1.5625rem);
}

.form-label {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 0.625rem;
    font-size: clamp(0.8rem, 2vw, 0.875rem);
    letter-spacing: 0.0625rem;
}

.form-control {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: clamp(0.75rem, 3vw, 0.9375rem) 0;
    color: #fff;
    font-family: 'AlibabaSans-Regular', sans-serif;
    font-size: clamp(0.875rem, 2.5vw, 1rem);
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-bottom-color: var(--gold-primary);
}

select.form-control option {
    background: #1a1a1a;
    color: #fff;
}

.map-container {
    width: 100%;
    height: clamp(20rem, 40vw, 25rem);
    background: #222;
    margin-top: clamp(1.5rem, 5vw, 2.5rem);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pin {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--gold-primary);
    font-size: clamp(1.5rem, 6vw, 2.5rem);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.5));
}

/* Footer */
footer {
    background: #050505;
    padding: clamp(4rem, 10vw, 6.25rem) 0 clamp(1.5rem, 4vw, 2.5rem);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
    gap: clamp(2rem, 6vw, 3.75rem);
    margin-bottom: clamp(3rem, 8vw, 5rem);
}

.footer-brand h2 {
    font-family: 'NotoSerifCJKsc-Bold', serif;
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: #fff;
    margin-bottom: 1.5625rem;
    letter-spacing: 0.125rem;
    text-align: left;
}

.footer-desc {
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 400px;
    text-align: left;
}

.footer-heading {
    color: var(--gold-primary);
    font-size: clamp(0.8rem, 2vw, 0.875rem);
    text-transform: uppercase;
    letter-spacing: 0.125rem;
    margin-bottom: clamp(1.25rem, 4vw, 1.875rem);
    font-weight: bold;
}

.footer-links li {
    list-style: none;
    margin-bottom: 0.9375rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
    font-size: clamp(0.875rem, 2vw, 0.9375rem);
}

.footer-links a:hover {
    color: #fff;
}

.contact-info li {
    list-style: none;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 0.9375rem;
    font-size: clamp(0.875rem, 2vw, 0.9375rem);
    line-height: 1.6;
}

.contact-info i {
    color: var(--gold-primary);
    margin-top: 0.1875rem;
}

.copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: clamp(0.8rem, 2vw, 0.875rem);
    padding-top: clamp(1.5rem, 4vw, 2.5rem);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Deco Elements */
.gold-line {
    width: clamp(2.5rem, 6vw, 3.75rem);
    height: 0.125rem;
    background: var(--gold-primary);
    margin: 0 auto clamp(1.25rem, 3vw, 1.875rem);
}

.left-align .gold-line {
    margin: 0 0 clamp(0.3rem, 0.2vw, 0.1rem) 0;
}

/* Overall Grid Layout */
.gold-line-heading {
    width: clamp(2.5rem, 6vw, 3.75rem);
    height: 0.125rem;
    background: var(--gold-primary);
    margin: 10% auto 0% auto;
}

.windows-heading {
    font-family: 'NotoSerifCJKsc-Bold', serif;
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: var(--gold-primary);
    text-align: center;
    margin: 2% auto 0% auto;
    letter-spacing: 0.125rem;
    text-transform: uppercase;
}
.windows-container {
    margin: 0px auto auto;
    width: min(90%, 100%);
    display: grid;
    gap: 0.5em;
    display: grid;
    flex-wrap: wrap;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(2, 1fr);
    grid-gap: 10px;
    padding: 1rem;
}
.windows-container>a{
    text-decoration: none;
}
.windows-container .window-style{
    padding: 0.5em;
    transition: transform 0.4s, border-color 0.4s;
    background: var(--flex-color-t);
    color: var(--flex-color);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    display: grid;
    flex-direction: column;
    grid-template-rows: auto 1fr auto;
    gap: 1em;
}

/* Individual Window Styles */
.window-style {
    display: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #b3b3b3;
}
.window-style h5 {
    font-size: clamp(0.8rem, 2vw, 0.875rem);
    color: var(--text-secondary);
}

.window-style img {
    max-width: 10rem;
    height: auto;
}

.window-style:hover {
    transform: translateY(-0.625rem);
    border-color: rgba(212, 175, 55, 0.3);
}
.window-style:hover::before {
    transform: scaleX(1);
}
.window-style::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0.1875rem;
    background: var(--gold-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
}



/* Media Queries */
@media (max-width: 1024px) {
    .split-section {
        flex-direction: column;
    }

    .split-col {
        min-height: 30vh;
        padding: clamp(3rem, 6vw, 4rem);
    }

    nav ul {
        gap: 1.5rem;
    }

    .windows-container {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 20px;
    }

    .window-style {
        width: 10rem;
        max-width: 400px;
    }

    .window-style img {
        max-width: 100%;
        height: auto;
    }
}

/* Mobile Layout */
@media (max-width: 768px) {
    header {
        padding: 0 1.5rem;
        flex-direction: column;
        gap: 1rem;
        height: auto;
        padding-top: 1rem;
        padding-bottom: 1rem;
    }

    nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-content {
        padding: 0 1rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .left-align {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }

    .btn-primary {
        width: 100%;
        text-align: center;
    }

    .map-container iframe {
        width: 100%;
        height: 100%;
    }

    .service-card {
        padding: 1.5rem;
    }
}