/* ===== RESET & GLOBAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Elite Color Palette */
    --bg-primary: #0a0a0c;
    --bg-secondary: #111114;
    --accent-gold: #c5a75e;
    --accent-bronze: #3e2f1c;
    --text-primary: #f4f4f4;
    --text-secondary: #9c9c9c;
    --border-color: #1a1a1f;
    
    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extra-bold: 800;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
    --spacing-xl: 60px;
    --spacing-2xl: 80px;
    --spacing-3xl: 120px;
    
    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.25s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    letter-spacing: 0.3px;
    overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 12, 0.7);
    backdrop-filter: blur(0px);
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 12, 0.95);
    backdrop-filter: blur(12px);
    border-bottom-color: var(--border-color);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

/* Logo (top left) */
.navbar-logo-left {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-right: 12px;
}

.logo-left-image {
    width: 42px;
    height: 42px;
    transition: var(--transition-fast);
}

.logo-left-image:hover {
    transform: scale(1.08);
}

/* Logo text */
.navbar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-right: auto;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    color: var(--accent-gold);
    letter-spacing: -0.3px;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.4px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--accent-gold);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--accent-gold);
    transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition);
    border-radius: 1px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* ===== HERO SECTION ===== */
.hero {
    margin-top: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-primary);
    position: relative;
    overflow: hidden;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-texture {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(197, 167, 94, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(197, 167, 94, 0.04) 0%, transparent 50%);
    animation: subtle-float 8s ease-in-out infinite;
}

@keyframes subtle-float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(20px);
    }
}

.hero-container {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    text-align: center;
}

.hero-headline {
    font-size: 76px;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    letter-spacing: -1.2px;
}

.hero-subheadline {
    font-size: 22px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    font-weight: var(--font-weight-light);
    line-height: 1.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== BUTTONS ===== */
.button {
    display: inline-block;
    padding: 18px 52px;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.6px;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.button-primary {
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    box-shadow: 0 10px 40px rgba(197, 167, 94, 0.15);
}

.button-primary:hover {
    background-color: #d4b664;
    box-shadow: 0 0 30px rgba(197, 167, 94, 0.4), 0 15px 50px rgba(197, 167, 94, 0.2);
    transform: translateY(-2px);
}

.button-secondary {
    background-color: transparent;
    color: var(--accent-gold);
    border: 2px solid var(--accent-gold);
}

.button-secondary:hover {
    background-color: rgba(197, 167, 94, 0.08);
    border-color: #d4b664;
    color: #d4b664;
    box-shadow: 0 0 20px rgba(197, 167, 94, 0.2);
}

.button-large {
    padding: 20px 56px;
    font-size: 15px;
    width: 100%;
    text-align: center;
}

/* Hero buttons container */
.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== DIVIDER ===== */
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-gold) 50%, transparent 100%);
    margin: var(--spacing-3xl) 0;
    opacity: 0.5;
}

/* ===== SECTION STYLES ===== */
section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

section:nth-child(odd) {
    background-color: var(--bg-primary);
}

section:nth-child(even) {
    background-color: var(--bg-secondary);
}

.section-title {
    font-size: 60px;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.8px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    text-align: center;
    font-weight: var(--font-weight-light);
    max-width: 650px;
    margin: 0 auto var(--spacing-2xl);
}

/* ===== SERVICES SECTION ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card:hover {
    border-color: var(--accent-gold);
    background-color: rgba(197, 167, 94, 0.03);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.service-number {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: var(--font-weight-bold);
    color: var(--accent-gold);
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
    line-height: 1;
}

.service-title {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-bold);
}

.service-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    font-weight: var(--font-weight-light);
}

/* ===== INDUSTRIES SECTION ===== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
}

.industry-tile {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl);
    border: 2px solid var(--border-color);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    cursor: pointer;
}

.industry-tile h3 {
    font-size: 22px;
    color: var(--text-primary);
    font-weight: var(--font-weight-bold);
    position: relative;
    z-index: 2;
}

.industry-tile:hover {
    border-color: var(--accent-gold);
    background-color: rgba(197, 167, 94, 0.05);
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(197, 167, 94, 0.15);
}

/* ===== PROCESS SECTION ===== */
.process-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.process-connector {
    position: absolute;
    height: 2px;
    background-color: var(--accent-gold);
    top: 60px;
    left: 0;
    right: 0;
    z-index: 0;
    opacity: 0.3;
}

.process-step {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    position: relative;
    z-index: 1;
    text-align: center;
    transition: var(--transition);
}

.process-step:hover {
    border-color: var(--accent-gold);
    background-color: rgba(197, 167, 94, 0.03);
    transform: translateY(-8px);
}

.step-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: var(--font-weight-bold);
    color: var(--accent-gold);
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.step-title {
    font-size: 22px;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-bold);
}

.step-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    font-weight: var(--font-weight-light);
}

/* ===== CONTACT SECTION ===== */
.contact {
    background-color: var(--bg-secondary);
}

.contact .container {
    max-width: 800px;
}

/* ===== CONTACT FORM ===== */
.contact-form {
    background-color: var(--bg-primary);
    padding: var(--spacing-2xl);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    margin-top: var(--spacing-2xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group textarea {
    padding: 14px 16px;
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 2px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 15px;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    background-color: rgba(197, 167, 94, 0.02);
    box-shadow: 0 0 0 3px rgba(197, 167, 94, 0.1);
}

.form-group textarea {
    resize: vertical;
    font-family: inherit;
}

.form-notice {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: var(--spacing-lg);
    font-weight: var(--font-weight-light);
    line-height: 1.6;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-2xl) 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    text-align: center;
}

.footer-text {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: var(--font-weight-light);
    letter-spacing: 0.4px;
    margin-bottom: var(--spacing-lg);
}

.footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-gold) 50%, transparent 100%);
    margin: var(--spacing-lg) 0;
    opacity: 0.5;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
}

.social-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--accent-gold);
    border-radius: 2px;
    color: var(--accent-gold);
    transition: var(--transition);
    text-decoration: none;
}

.social-icon:hover {
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    box-shadow: 0 10px 30px rgba(197, 167, 94, 0.2);
    transform: translateY(-4px);
}

.social-icon svg {
    width: 22px;
    height: 22px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.9s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    opacity: 0;
}

.animate-fade-in-up-delay-1 {
    animation-delay: 0.2s;
}

.animate-fade-in-up-delay-2 {
    animation-delay: 0.4s;
}

.scroll-animate {
    opacity: 0;
    transform: translateY(40px);
}

.scroll-animate.in-view {
    animation: fadeInUp 0.9s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.scroll-animate:nth-child(1).in-view {
    animation-delay: 0s;
}

.scroll-animate:nth-child(2).in-view {
    animation-delay: 0.1s;
}

.scroll-animate:nth-child(3).in-view {
    animation-delay: 0.2s;
}

.scroll-animate:nth-child(4).in-view {
    animation-delay: 0.3s;
}

.scroll-animate:nth-child(5).in-view {
    animation-delay: 0.4s;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 24px;
        --spacing-xl: 40px;
        --spacing-2xl: 60px;
        --spacing-3xl: 80px;
    }

    .navbar-container {
        padding: 0 var(--spacing-md);
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--bg-secondary);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        gap: var(--spacing-md);
        padding: var(--spacing-lg) 0;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .logo-left-image {
        width: 36px;
        height: 36px;
    }

    .logo-text {
        display: none;
    }

    .hero {
        margin-top: 80px;
        padding: var(--spacing-xl) var(--spacing-md);
        min-height: auto;
    }

    .hero-headline {
        font-size: 48px;
    }

    .hero-subheadline {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .button {
        width: 100%;
    }

    .section-title {
        font-size: 42px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

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

    .process-container {
        grid-template-columns: 1fr;
    }

    .process-connector {
        display: none;
    }

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

    .contact-form {
        padding: var(--spacing-lg);
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    section {
        padding: var(--spacing-2xl) 0;
    }

    .divider {
        margin: var(--spacing-2xl) 0;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-sm: 12px;
        --spacing-md: 16px;
        --spacing-lg: 16px;
        --spacing-xl: 24px;
    }

    .navbar-container {
        height: 70px;
        padding: 0 var(--spacing-md);
    }

    .logo-left-image {
        width: 32px;
        height: 32px;
    }

    .nav-menu {
        top: 70px;
    }

    .hero {
        margin-top: 70px;
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .hero-headline {
        font-size: 32px;
        margin-bottom: var(--spacing-md);
    }

    .hero-subheadline {
        font-size: 16px;
        margin-bottom: var(--spacing-lg);
    }

    .button {
        padding: 14px 32px;
        font-size: 13px;
    }

    .button-large {
        padding: 14px 32px;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: var(--spacing-lg);
    }

    .section-subtitle {
        font-size: 14px;
        margin-bottom: var(--spacing-xl);
    }

    .service-card {
        padding: var(--spacing-lg);
    }

    .service-number {
        font-size: 40px;
    }

    .service-title {
        font-size: 18px;
    }

    .service-description {
        font-size: 14px;
    }

    .industry-tile {
        min-height: 140px;
        padding: var(--spacing-md);
    }

    .industry-tile h3 {
        font-size: 16px;
    }

    .process-step {
        padding: var(--spacing-lg);
    }

    .step-number {
        font-size: 36px;
    }

    .step-title {
        font-size: 18px;
    }

    .step-description {
        font-size: 14px;
    }

    .contact-form {
        padding: var(--spacing-lg);
    }

    .form-group input,
    .form-group textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }

    .footer-social {
        gap: var(--spacing-md);
    }

    .social-icon {
        width: 44px;
        height: 44px;
    }

    .social-icon svg {
        width: 20px;
        height: 20px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}