:root {
    --bg-color: #101010;
    --surface-color: #1a1a1a;
    --primary-color: #c09f75;
    --text-color: #e0e0e0;
    --text-muted-color: #a0a0a0;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Roboto', sans-serif;
    --border-radius: 6px;
    --transition-speed: 0.5s;
}

/* --- Global Styles & Resets --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--surface-color);
}
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--surface-color);
}
::-webkit-scrollbar-thumb {
    background-color: var(--primary-color);
    border-radius: 10px;
    border: 2px solid var(--surface-color);
}


body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
    overflow-x: hidden;
}

#app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex-grow: 1;
    transition: opacity var(--transition-speed) ease-in-out, transform var(--transition-speed) ease-in-out;
}

main.fade-out {
    opacity: 0;
    transform: translateY(20px);
}


.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-muted-color);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Header & Navigation --- */
header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    background-color: rgba(16, 16, 16, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-color);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}
.logo-link:hover {
    transform: scale(1.05);
}
.logo {
    height: 40px;
    margin-right: 10px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 300;
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

nav ul a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

nav ul a:hover, nav ul a.active {
    color: var(--primary-color);
}

nav ul a:hover::after, nav ul a.active::after {
    width: 100%;
}
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}
.menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-color);
    transition: all 0.3s ease-in-out;
}

/* --- Footer --- */
footer {
    background-color: var(--surface-color);
    text-align: center;
    padding: 2rem;
    font-size: 0.9rem;
    color: var(--text-muted-color);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* --- Page Specific Styles --- */
.page-section {
    padding-top: 80px; /* Header height */
}

/* Home Page */
.hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url('hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
}
.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.6);
}
.hero-content {
    position: relative;
    z-index: 2;
    padding: 1rem;
}
.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
}
.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--bg-color);
    padding: 0.8rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    cursor: pointer;
}
.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.about-image {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

/* Services Page */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.service-card {
    background-color: var(--surface-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}
.service-card h3 {
    margin-bottom: 0.5rem;
}
.service-card .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Gallery Page */
.gallery-grid {
    column-count: 3;
    column-gap: 1rem;
}
.gallery-item {
    margin-bottom: 1rem;
    break-inside: avoid;
}
.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
    transition: transform 0.3s ease, filter 0.3s ease;
}
.gallery-item img:hover {
    transform: scale(1.03);
    filter: brightness(1.1);
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    background-color: var(--surface-color);
    padding: 3rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255,255,255,0.1);
}

.contact-info h3 {
    margin-bottom: 1.5rem;
}
.contact-info p {
    margin-bottom: 1rem;
    color: var(--text-muted-color);
}
.contact-info i {
    color: var(--primary-color);
    margin-right: 10px;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}
.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted-color);
}
.contact-form .form-control {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--bg-color);
    border: 1px solid #333;
    border-radius: var(--border-radius);
    color: var(--text-color);
    font-family: var(--font-body);
}
.contact-form .form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}
.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

/* --- Animations --- */
.animate-on-scroll, .animate-on-load {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in.visible, .fade-in.is-visible {
    opacity: 1;
}
.slide-up.visible, .slide-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.slide-up {
    transform: translateY(50px);
}
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* --- Responsive --- */
@media (max-width: 992px) {
    .gallery-grid { column-count: 2; }
    .about-section { grid-template-columns: 1fr; }
    .contact-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hero-content h1 { font-size: 2.5rem; }
    .section-title { font-size: 2rem; }
    nav ul {
        position: fixed;
        top: 69px; /* header height */
        left: 0;
        width: 100%;
        height: calc(100vh - 69px);
        background: var(--bg-color);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.5rem;
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
    }
    nav ul.active {
        transform: translateX(0);
    }
    .menu-toggle {
        display: block;
        z-index: 1001;
    }
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .gallery-grid { column-count: 1; }
}