/* --- Variables & Reset --- */
:root {
    /* Colors from logo spec */
    --color-gold: #FFC000; /* Used for STONES text */
    --color-dark-blue: #0b0b0b; /* Black from new logo */
    --color-grey: #808080;
    --color-silver: #C0C0C0;
    
    /* Additional UI colors */
    --color-light: #f8f9fa;
    --color-white: #ffffff;
    --color-dark: #1a1a1a;
    --color-text: #333333;
    --color-text-light: #666666;
    
    /* Creative Graphics */
    --pattern-bg: radial-gradient(var(--color-gold) 0.5px, transparent 0.5px);
    --pattern-size: 20px 20px;
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Spacing & Utilities */
    --border-radius: 8px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text);
    overflow-x: hidden;
    background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-dark-blue);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--color-light);
}

.bg-blue {
    background-color: var(--color-dark-blue);
}

.text-gold {
    color: var(--color-gold);
}

.mt-4 {
    margin-top: 1.5rem;
}

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

/* --- Typography Utilities --- */
.divider {
    width: 60px;
    height: 4px;
    background-color: var(--color-gold);
    margin: 15px 0 25px 0;
}

.divider.center {
    margin: 15px auto 25px auto;
}

/* --- Buttons --- */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-dark-blue);
}

.btn-primary:hover {
    background-color: transparent;
    border-color: var(--color-gold);
    color: var(--color-gold);
}

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

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-dark-blue);
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 10px 0;
    z-index: 1000;
    transition: var(--transition);
    background-color: rgba(11, 11, 11, 0.95); /* dark transparent */
    backdrop-filter: blur(10px);
}

.navbar.scrolled {
    padding: 5px 0;
    box-shadow: var(--box-shadow);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
}

.nav-links a:hover:not(.btn-primary) {
    color: var(--color-gold);
}

.hamburger {
    display: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    min-height: 800px;
    position: relative;
    display: flex;
    align-items: center;
    background-color: var(--color-light);
    overflow: hidden;
}

.hero-shape {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background-color: var(--color-dark-blue);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 1;
}

.hero-container-split {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-content-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    padding: 60px;
    border-radius: var(--border-radius);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1;
    color: var(--color-dark-blue);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-title span {
    color: var(--color-gold);
    display: block;
}

.hero-divider {
    width: 80px;
    height: 6px;
    background-color: var(--color-gold);
    margin-bottom: 30px;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--color-text-light);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.hero-visual-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-mask {
    width: 100%;
    height: 600px;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transform: rotate(3deg);
    transition: var(--transition);
}

.hero-image-mask:hover {
    transform: rotate(0deg) scale(1.02);
}

.hero-img-main {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-accent-box {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 150px;
    height: 150px;
    border: 15px solid var(--color-gold);
    z-index: -1;
    border-radius: 20px;
}

/* --- About Section --- */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--color-text-light);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.value-item i {
    color: var(--color-gold);
    font-size: 1.1rem;
    margin-top: 3px;
    width: 20px;
    text-align: center;
}

.value-item strong {
    color: var(--color-dark-blue);
}

.stats {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.stat-item h4 {
    font-size: 1rem;
    color: var(--color-dark-blue);
    text-transform: uppercase;
}

.about-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.image-wrapper {
    width: 100%;
    max-width: 500px;
    position: relative;
}

.about-img-main {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    display: block;
}

.image-wrapper::after {
    content: '';
    position: absolute;
    bottom: -15px;
    right: -15px;
    width: 100%;
    height: 100%;
    border: 4px solid var(--color-gold);
    border-radius: var(--border-radius);
    z-index: -1;
}

/* --- Products Section --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-header p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--color-white);
    padding: 0;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-card-content {
    padding: 25px;
}

.product-icon {
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: 15px;
    margin-top: -30px;
    background: var(--color-white);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    position: relative;
    z-index: 5;
    margin-left: 20px;
}

.product-card h3 {
    font-size: 1.5rem;
}

.product-summary {
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.product-list li {
    margin-bottom: 10px;
    color: var(--color-text-light);
    font-weight: 600;
}

.product-list li i {
    margin-right: 10px;
}

.read-more-btn {
    background: none;
    border: none;
    color: var(--color-gold);
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0;
}

.product-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out;
    margin-top: 0;
}

.product-details.active {
    max-height: 1000px;
    margin-top: 20px;
}

.product-details p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

/* --- Services Section --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-box {
    padding: 30px;
    border: 1px solid var(--color-silver);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.service-box:hover {
    border-color: var(--color-gold);
    background-color: var(--color-dark-blue);
    color: var(--color-white);
}

.service-box:hover h3,
.service-box:hover p {
    color: var(--color-white);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px auto;
    background-color: var(--color-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-gold);
    transition: var(--transition);
}

.service-box:hover .service-icon {
    background-color: var(--color-gold);
    color: var(--color-dark-blue);
}

.service-box h3 {
    font-size: 1.2rem;
    transition: var(--transition);
}

.service-box p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    transition: var(--transition);
}

/* --- CTA Section --- */
.cta {
    background-color: var(--color-dark-blue);
    padding: 80px 0;
    color: var(--color-white);
}

.cta h2 {
    color: var(--color-white);
    font-size: 2.5rem;
}

.cta p {
    color: var(--color-silver);
    font-size: 1.2rem;
}

/* --- Footer --- */
.footer {
    background-color: #050505; /* Darker black */
    color: var(--color-silver);
    padding-top: 80px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer h3 {
    color: var(--color-white);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-white);
}

.social-icons a:hover {
    background-color: var(--color-gold);
    color: var(--color-dark-blue);
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a:hover {
    color: var(--color-gold);
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-contact i {
    color: var(--color-gold);
    margin-top: 5px;
}

.footer-bottom {
    background-color: #000000;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* --- Contact / Customer Support Section --- */
.contact-section {
    background-color: var(--color-light);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

/* Info Panel */
.contact-info {
    background-color: var(--color-dark-blue);
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
}

.contact-info-icon {
    width: 45px;
    height: 45px;
    background-color: var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark-blue);
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-info-item h4 {
    color: var(--color-white);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.contact-info-item p {
    color: var(--color-silver);
    font-size: 0.95rem;
    margin: 0;
}

/* Form Panel */
.contact-form {
    background-color: var(--color-white);
    padding: 50px 45px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-dark-blue);
    display: flex;
    align-items: center;
    gap: 7px;
}

.form-group label i {
    color: var(--color-gold);
}

.required {
    color: #e74c3c;
}

.form-group input,
.form-group textarea {
    padding: 14px 18px;
    border: 2px solid #e8e8e8;
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text);
    transition: var(--transition);
    background-color: #fafafa;
    outline: none;
    resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-gold);
    background-color: var(--color-white);
    box-shadow: 0 0 0 4px rgba(255, 192, 0, 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #aaa;
}

.form-submit-btn {
    align-self: flex-start;
    display: flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1rem;
}

.form-submit-btn:hover {
    gap: 14px;
}

/* --- Animations --- */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.in-view {
    opacity: 1;
    transform: translate(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* --- Gallery Section --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    height: 300px;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--color-white);
    padding: 20px;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

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

/* --- Floating Quote Button --- */
.floating-quote {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: var(--color-dark-blue);
    color: var(--color-gold);
    padding: 10px 18px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.85rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
    z-index: 9999;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.floating-quote:hover {
    transform: translateY(-5px) scale(1.05);
    background-color: var(--color-white);
    color: var(--color-gold);
}

.floating-quote i {
    font-size: 1.2rem;
}
.bg-pattern {
    background-image: var(--pattern-bg);
    background-size: var(--pattern-size);
    opacity: 0.05;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.creative-shape {
    position: absolute;
    z-index: -1;
    background: linear-gradient(45deg, var(--color-gold), transparent);
    filter: blur(80px);
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 { width: 400px; height: 400px; top: -100px; left: -100px; }
.shape-2 { width: 300px; height: 300px; bottom: 100px; right: -50px; }

/* --- Responsive --- */
@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
    }
    
    .hero-container-split {
        grid-template-columns: 1fr;
        padding-top: 100px;
    }
    
    .hero-content-card {
        padding: 40px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-image-mask {
        height: 400px;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }

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

    .contact-info {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
        padding: 35px 30px;
    }

    .contact-info-item {
        flex: 1 1 40%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: -100%;
        width: 100%;
        background-color: var(--color-dark-blue);
        flex-direction: column;
        padding: 30px 0;
        transition: var(--transition);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-image-mask {
        height: 300px;
    }
    
    .hero-content-card {
        padding: 30px 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 35px 25px;
    }
}