/* ==========================================================================
   CSS Variables & Reset
   ========================================================================== */
   :root {
    /* Color Palette */
    --clr-bg: #F9F8F6;
    --clr-bg-alt: #EFECE6;
    --clr-dark: #1A1A1A;
    --clr-dark-light: #2A2A2A;
    --clr-accent: #CBAA61; /* Elegant Gold */
    --clr-accent-hover: #b5954a;
    --clr-text: #4A4A4A;
    --clr-text-light: #7A7A7A;
    --clr-white: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    
    /* Misc */
    --radius: 4px;
    --transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--clr-text);
    background-color: var(--clr-bg);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-dark);
    line-height: 1.2;
    font-weight: 400;
}

em {
    font-style: italic;
    color: var(--clr-accent);
}

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

ul {
    list-style: none;
}

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

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
}

.section {
    padding: var(--space-xl) 0;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--clr-accent);
    margin-bottom: 1rem;
    font-weight: 500;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
}

.section-desc {
    max-width: 600px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: var(--clr-text-light);
}

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

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

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

.bg-dark h2, .bg-dark h3 {
    color: var(--clr-white);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    border-radius: var(--radius);
    cursor: pointer;
    text-align: center;
    border: 1px solid transparent;
}

.btn-small {
    padding: 0.6rem 1.2rem;
    font-size: 0.75rem;
}

.btn-primary {
    background-color: var(--clr-dark);
    color: var(--clr-white);
}

.btn-primary:hover {
    background-color: var(--clr-accent);
}

.btn-outline {
    border-color: var(--clr-dark);
    color: var(--clr-dark);
}

.btn-outline:hover {
    background-color: var(--clr-dark);
    color: var(--clr-white);
}

.btn-outline-light {
    border-color: var(--clr-white);
    color: var(--clr-white);
}

.btn-outline-light:hover {
    background-color: var(--clr-white);
    color: var(--clr-dark);
}

.btn-full {
    width: 100%;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    transition: var(--transition);
    background: transparent;
}

.header.scrolled {
    background-color: rgba(249, 248, 246, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--clr-white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.header.scrolled .logo a {
    color: var(--clr-dark);
}

.logo span {
    font-weight: 400;
    font-style: italic;
    color: var(--clr-accent);
}

.nav-list {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--clr-white);
    position: relative;
}

.header.scrolled .nav-link {
    color: var(--clr-dark);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--clr-accent);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header .btn-outline {
    border-color: var(--clr-white);
    color: var(--clr-white);
}

.header.scrolled .btn-outline {
    border-color: var(--clr-dark);
    color: var(--clr-dark);
}

.header.scrolled .btn-outline:hover {
    background-color: var(--clr-dark);
    color: var(--clr-white);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 101;
}

.menu-toggle span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--clr-white);
    transition: var(--transition);
}

.header.scrolled .menu-toggle span {
    background-color: var(--clr-dark);
}

.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 9px; }
.menu-toggle span:nth-child(3) { top: 18px; }

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--clr-bg);
    z-index: 99;
    transform: translateY(-100%);
    transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-nav-list {
    text-align: center;
}

.mobile-nav-list li {
    margin-bottom: 2rem;
}

.mobile-nav-list a {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--clr-dark);
}

.mobile-nav-list a:hover {
    color: var(--clr-accent);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    height: 100vh;
    min-height: 700px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%; /* for parallax */
    z-index: 1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(26, 26, 26, 0.8) 0%, rgba(26, 26, 26, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--clr-white);
    max-width: 800px;
    text-align: center;
}

.hero-title {
    color: var(--clr-white);
    font-size: clamp(3rem, 8vw, 6rem);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.about-features {
    margin-top: 2rem;
}

.about-features li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    font-size: 1.05rem;
    color: var(--clr-dark);
    font-weight: 500;
}

.about-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background-color: var(--clr-accent);
    border-radius: 50%;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    object-fit: cover;
    aspect-ratio: 4/5;
    transition: transform 0.7s ease;
}

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

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--clr-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.service-img {
    height: 240px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-content {
    padding: 2rem;
    flex-grow: 1;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card.text-only {
    justify-content: center;
    background: var(--clr-dark);
    color: var(--clr-white);
}

.service-card.text-only h3 {
    color: var(--clr-accent);
}

/* ==========================================================================
   Process Section
   ========================================================================== */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}

.process-step {
    position: relative;
    padding-top: 3rem;
}

.step-number {
    position: absolute;
    top: 0;
    left: 0;
    font-family: var(--font-heading);
    font-size: 3.5rem;
    color: var(--clr-accent);
    opacity: 0.2;
    line-height: 1;
}

.step-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials {
    text-align: center;
    padding: 6rem 0;
}

.quote-icon {
    font-family: var(--font-heading);
    font-size: 5rem;
    color: var(--clr-accent);
    line-height: 0;
    margin-bottom: 3rem;
}

.testimonial-text {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-style: italic;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.testimonial-author strong {
    display: block;
    font-size: 1.1rem;
    color: var(--clr-accent);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.testimonial-author span {
    font-size: 0.9rem;
    color: var(--clr-text-light);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.info-blocks {
    margin-top: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.info-block h4 {
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    color: var(--clr-accent);
    margin-bottom: 0.5rem;
}

.contact-form-container {
    background: var(--clr-white);
    padding: 3rem;
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--clr-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #E0E0E0;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 1rem;
    background-color: var(--clr-bg);
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-accent);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--clr-dark);
    color: var(--clr-white);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand h2 {
    color: var(--clr-white);
    margin-bottom: 1rem;
}

.footer-brand span {
    color: var(--clr-accent);
    font-style: italic;
}

.footer-brand p {
    color: var(--clr-text-light);
    max-width: 300px;
}

.footer h3 {
    color: var(--clr-white);
    font-family: var(--font-body);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--clr-text-light);
}

.footer-links a:hover {
    color: var(--clr-accent);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--clr-white);
}

.social-icons a:hover {
    background-color: var(--clr-accent);
    border-color: var(--clr-accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--clr-text-light);
    font-size: 0.9rem;
}

.legal-links {
    display: flex;
    gap: 1.5rem;
}

.legal-links a:hover {
    color: var(--clr-white);
}

/* ==========================================================================
   Inner Pages (Page Headers, Gallery, etc.)
   ========================================================================== */
.page-header {
    padding: 12rem 0 6rem;
    background-color: var(--clr-dark);
    color: var(--clr-white);
    text-align: center;
}

.page-header-title {
    font-size: clamp(3rem, 6vw, 4.5rem);
    margin-bottom: 1rem;
    color: var(--clr-white);
}

.page-header-desc {
    font-size: 1.1rem;
    color: var(--clr-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .about-grid, .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .image-wrapper {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-list, .header-actions .btn {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .process-timeline {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .process-timeline {
        grid-template-columns: 1fr;
    }
    
    .info-blocks {
        grid-template-columns: 1fr;
    }
}