/* 
   THEME COLORS 
   Updated for a professional, trendy, and high-end aesthetic.
*/
:root {
    --primary-color: #c5a059; /* Sophisticated Gold */
    --secondary-color: #1a1a1a; /* Deep Charcoal */
    --accent-color: #8d703b;  /* Darker Gold/Bronze */
    --text-color: #333333;
    --light-bg: #fcfcfc;
    --white: #ffffff;
    --dark-color: #000000;
    --gray-light: #e0e0e0;
}

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

html, body {
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .logo-text {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    color: var(--secondary-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Professional Buttons */
.btn {
    display: inline-block;
    padding: 14px 36px;
    background-color: var(--secondary-color);
    color: var(--white);
    border-radius: 0; /* Trendy sharp edges or very slight rounding */
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    border: 1px solid var(--secondary-color);
    transition: 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.btn:hover {
    background-color: transparent;
    color: var(--secondary-color);
}

.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 32px;
    position: relative;
    letter-spacing: 1px;
}

.section-title-mobile {
    display: none;
}

.section-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background-color: var(--primary-color);
    margin: 20px auto 0;
}

/* Header & Navbar */
header {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--gray-light);
}

.navbar {
    height: 80px;
    display: flex;
    align-items: center;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo img {
    height: 80px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.05);
}

.logo-brand {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--secondary-color);
    letter-spacing: 1px;
}

.logo-subtopic {
    font-size: 0.85rem;
    color: var(--primary-color);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 500;
}

.nav-links {
    display: flex;
}

.nav-links li {
    margin-left: 18px;
}

.nav-links a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    color: var(--secondary-color);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1490481651871-ab68de25d43d?auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero h1 {
    font-size: 5.5rem;
    margin-bottom: 25px;
    color: var(--white);
    line-height: 1.1;
}

.hero p {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: 1px;
    font-weight: 300;
}

/* About Section */
.about {
    padding: 48px 0;
}

.about-grid {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 40px;
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin-top: 60px;
}

.about-text h2 {
    text-align: left;
    font-size: 2rem;
    margin-top: 0;
    line-height: 1;
}

.about-text h2::after {
    margin: 15px 0 25px;
}

.about-text p {
    margin-bottom: 25px;
    font-size: 1.05rem;
    color: #666;
}

.about-image img {
    box-shadow: 40px 40px 0 var(--light-bg);
    border: 1px solid var(--gray-light);
}

/* Services Section */
.services {
    padding: 48px 0;
    background-color: var(--light-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.service-card {
    background-color: var(--white);
    padding: 60px 40px;
    text-align: center;
    transition: 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.03);
    border-color: var(--gray-light);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    display: block;
}

.service-card h3 {
    margin-bottom: 20px;
    font-size: 1.8rem;
    letter-spacing: 1px;
}

.service-card p {
    font-size: 0.95rem;
    color: #777;
}

/* Gallery Section */
.gallery {
    padding: 48px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.gallery-item {
    overflow: hidden;
    position: relative;
    aspect-ratio: 1 / 1;
    background-color: #f9f9f9;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-light);
}

.gallery-item img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

/* Contact Section */
.contact {
    padding: 48px 0;
    background-color: var(--secondary-color);
    color: var(--white);
}

.contact .section-title, .contact .section-title::after {
    color: var(--white);
    background-color: var(--primary-color);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 100px;
}

.contact-info h3 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--white);
}

.contact-info p {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    font-weight: 300;
    font-size: 1.1rem;
}

.contact-info i {
    color: var(--primary-color);
    margin-right: 20px;
    font-size: 1.2rem;
}

.social-links {
    margin-top: 40px;
}

.social-links a {
    display: inline-block;
    width: 45px;
    height: 45px;
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--white);
    text-align: center;
    line-height: 43px;
    border-radius: 50%;
    margin-right: 15px;
    font-size: 1rem;
}

.social-links a:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.contact-form {
    background-color: var(--white);
    padding: 60px;
    border-radius: 0;
}

.form-group {
    margin-bottom: 25px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 18px 0;
    border: none;
    border-bottom: 1px solid #ddd;
    border-radius: 0;
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: 0.3s;
}

.form-group input:focus, .form-group textarea:focus {
    border-bottom-color: var(--primary-color);
}

.contact-form .btn {
    width: 100%;
    margin-top: 20px;
}

/* Footer */
footer {
    padding: 80px 0;
    background-color: #000;
    color: #888;
    text-align: center;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Mobile Responsive */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--secondary-color);
    transition: 0.3s;
}

#mobile-menu.is-active .bar:nth-child(2) {
    opacity: 0;
}

#mobile-menu.is-active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

#mobile-menu.is-active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 992px) {
    .hero h1 {
        font-size: 4rem;
    }
    .about-grid, .contact-wrapper {
        gap: 50px;
    }
    .nav-links li {
        margin-left: 20px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .navbar {
        height: 70px;
    }

    .logo img {
        height: 50px;
    }

    .logo-text {
        font-size: 1.4rem;
    }

    .logo-subtopic {
        font-size: 0.7rem;
    }

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-links {
        position: fixed;
        right: -100%;
        top: 0;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        height: 100vh;
        justify-content: center;
        align-items: center;
        transition: 0.5s;
        z-index: 1000;
        display: none;
    }

    .nav-links.active {
        display: flex;
        right: 0;
    }

    .nav-links li {
        margin: 20px 0;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    .hero {
        height: 70vh;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .about {
        padding: 60px 0;
    }

    .section-title-desktop {
        display: none;
    }

    .section-title-mobile {
        display: block;
    }

    .about-grid {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .about-text h2 {
        font-size: 2.5rem;
        text-align: center;
    }

    .about-text h2::after {
        margin: 20px auto;
    }

    .about-text p {
        text-align: center;
    }

    .about-image {
        order: -1;
        margin-top: 0;
    }

    .about-image img {
        box-shadow: 15px 15px 0 var(--light-bg);
    }

    .services, .gallery, .contact {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2.5rem;
        margin-bottom: 40px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form {
        padding: 40px 20px;
    }
}

/* Lightbox Styles */
#lightbox {
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}

#lightbox.active {
    display: flex;
}

#lightbox img {
    max-width: 90%;
    max-height: 80%;
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    cursor: default;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: var(--white);
    font-size: 50px;
    font-weight: 300;
    cursor: pointer;
    line-height: 1;
}

.lightbox-close:hover {
    color: var(--primary-color);
}