/* ==========================================================================
   Base Variables & Premium Luxury Theme
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    /* Colors: Midnight & Gold */
    --bg-deep: #03060c;
    --bg-surface: #0a111e;
    --bg-card: rgba(255, 255, 255, 0.02);
    
    --gold-light: #fbe6a2;
    --gold-primary: #d4af37;
    --gold-dark: #997a15;
    --gold-gradient: linear-gradient(135deg, #fbe6a2 0%, #d4af37 50%, #997a15 100%);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --glass-border: rgba(212, 175, 55, 0.15);
    --glass-highlight: rgba(212, 175, 55, 0.3);
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Outfit', sans-serif;
    
    /* Layout */
    --container-max: 1350px;
    --header-height: 100px;
    
    /* Animations */
    --ease-lux: cubic-bezier(0.25, 1, 0.15, 1);
    --transition-fast: 0.3s var(--ease-lux);
    --transition-slow: 0.7s var(--ease-lux);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none; /* Custom cursor used */
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--gold-primary) var(--bg-deep);
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-deep);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Ambient Background Glows */
body::before, body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    filter: blur(150px);
    z-index: -2;
    pointer-events: none;
    opacity: 0.15;
}

body::before {
    top: -10%; left: -10%;
    width: 60vw; height: 60vw;
    background: radial-gradient(circle, var(--gold-primary), transparent 70%);
}

body::after {
    bottom: -20%; right: -10%;
    width: 50vw; height: 50vw;
    background: radial-gradient(circle, #2563eb, transparent 70%);
}

::selection {
    background: var(--gold-primary);
    color: var(--bg-deep);
}

/* ==========================================================================
   Custom Luxury Cursor
   ========================================================================== */
.cursor-dot, .cursor-outline {
    position: fixed;
    top: 0; left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px; height: 8px;
    background: var(--gold-primary);
}

.cursor-outline {
    width: 40px; height: 40px;
    border: 1px solid var(--gold-primary);
    transition: width 0.2s, height 0.2s, background 0.2s;
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.1;
}

h4, h5, h6 {
    font-family: var(--font-sans);
    font-weight: 500;
}

.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 5%;
}

.section-pad {
    padding: 8rem 0;
}

.section-head {
    text-align: center;
    margin-bottom: 5rem;
}

.section-head .subtitle {
    font-family: var(--font-sans);
    color: var(--gold-primary);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.85rem;
    display: block;
    margin-bottom: 1rem;
}

.section-head h2 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.section-head p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Elite Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 3rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    border-radius: 0;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.btn-gold {
    background: var(--gold-gradient);
    color: var(--bg-deep);
}

.btn-gold:hover {
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.4);
    transform: translateY(-3px);
}

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

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--gold-gradient);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s var(--ease-lux);
}

.btn-outline:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-outline:hover {
    color: var(--bg-deep);
    border-color: transparent;
}

/* ==========================================================================
   Header & Footer (STRICTLY CONSISTENT ACROSS ALL PAGES)
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition-slow);
    border-bottom: 1px solid transparent;
}

.site-header.scrolled {
    background: rgba(3, 6, 12, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    height: 80px;
}

.header-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo-box img {
    height: 55px;
    filter: invert(1);
}

.nav-menu {
    display: flex;
    gap: 3rem;
}

.nav-menu a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-fast);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 1px;
    background: var(--gold-primary);
    transition: var(--transition-fast);
}

.nav-menu a:hover::after, .nav-menu a.active::after {
    width: 100%;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--gold-primary);
    font-size: 1.5rem;
}

/* Footer */
.site-footer {
    background: #020408;
    padding: 6rem 0 2rem;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 5rem;
}

.footer-brand .logo-box img {
    height: 50px;
    margin-bottom: 1.5rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 80%;
}

.footer-col h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

.footer-col.contact-col h4 {
    color: var(--gold-primary);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.contact-list li {
    color: var(--text-muted);
    margin-bottom: 1.2rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-list svg {
    color: var(--gold-primary);
    flex-shrink: 0;
    margin-top: 4px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.legal-nav a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 1.5rem;
    transition: var(--transition-fast);
}

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

/* ==========================================================================
   Section 1: Hero (Index)
   ========================================================================== */
.hero-sec {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--gold-primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.85rem;
    margin-bottom: 2rem;
}
.hero-subtitle::before {
    content: '';
    width: 40px; height: 1px;
    background: var(--gold-primary);
}

.hero-content h1 {
    font-size: 5.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 80%;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

/* 3D Golden Astrolabe */
.hero-3d {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 600px; height: 600px;
    perspective: 1200px;
    z-index: 1;
}

.astro-container {
    width: 100%; height: 100%;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateSphere 20s linear infinite;
}

.ring {
    position: absolute;
    top: 50%; left: 50%;
    border: 1px solid var(--glass-highlight);
    border-radius: 50%;
    transform-style: preserve-3d;
}

.ring-1 { width: 500px; height: 500px; margin: -250px 0 0 -250px; transform: rotateX(70deg) rotateY(0deg); border-width: 2px; }
.ring-2 { width: 400px; height: 400px; margin: -200px 0 0 -200px; transform: rotateX(20deg) rotateY(60deg); }
.ring-3 { width: 300px; height: 300px; margin: -150px 0 0 -150px; transform: rotateX(45deg) rotateY(-45deg); border-color: var(--gold-primary); }

.core {
    position: absolute;
    top: 50%; left: 50%;
    width: 80px; height: 80px;
    margin: -40px 0 0 -40px;
    background: var(--gold-gradient);
    border-radius: 50%;
    box-shadow: 0 0 50px var(--gold-primary);
    animation: pulseCore 4s ease-in-out infinite alternate;
}

/* ==========================================================================
   Section 2: Trust Marquee
   ========================================================================== */
.trust-bar {
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    padding: 3rem 0;
    background: rgba(255,255,255,0.01);
    display: flex;
    overflow: hidden;
    align-items: center;
}

.trust-title {
    font-family: var(--font-serif);
    color: var(--gold-primary);
    padding: 0 4rem;
    white-space: nowrap;
    border-right: 1px solid var(--glass-border);
    font-size: 1.2rem;
    font-style: italic;
}

.marquee-wrap {
    flex-grow: 1;
    overflow: hidden;
    position: relative;
    white-space: nowrap;
}

.marquee-inner {
    display: inline-block;
    animation: slideLeft 25s linear infinite;
}

.marquee-inner span {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-muted);
    margin: 0 4rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.4;
    transition: var(--transition-fast);
}

.marquee-inner span:hover {
    opacity: 1;
    color: var(--gold-light);
}

/* ==========================================================================
   Section 3: Elite Services
   ========================================================================== */
.service-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.svc-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 4rem 3rem;
    backdrop-filter: blur(10px);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.svc-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.1), transparent 50%);
    opacity: 0;
    transition: var(--transition-slow);
}

.svc-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold-primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.svc-card:hover::before { opacity: 1; }

.svc-icon-wrap {
    width: 70px; height: 70px;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 2.5rem;
    color: var(--gold-primary);
    position: relative;
}

.svc-card h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.svc-card p {
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    position: relative;
}

.svc-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-main);
    text-decoration: none;
    font-family: var(--font-sans);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.svc-link::after {
    content: '→';
    color: var(--gold-primary);
    transition: transform 0.3s ease;
}

.svc-link:hover { color: var(--gold-primary); }
.svc-link:hover::after { transform: translateX(10px); }

/* ==========================================================================
   Section 4: Investment ROI Calculator
   ========================================================================== */
.roi-section {
    background: var(--bg-surface);
    position: relative;
}

.roi-box {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.roi-inputs label {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

.roi-slider {
    width: 100%;
    -webkit-appearance: none;
    height: 2px;
    background: var(--glass-border);
    outline: none;
    margin-bottom: 3rem;
}

.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px; height: 20px;
    background: var(--gold-primary);
    border-radius: 0;
    transform: rotate(45deg);
    cursor: none;
}

.roi-select {
    width: 100%;
    padding: 1.5rem;
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    font-family: var(--font-serif);
    font-size: 1.2rem;
    appearance: none;
}

.roi-select:focus {
    border-color: var(--gold-primary);
    outline: none;
}

.roi-results {
    border-left: 1px solid var(--glass-border);
    padding-left: 5rem;
}

.res-item { margin-bottom: 3rem; }
.res-item h4 {
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.res-item .val {
    font-family: var(--font-serif);
    font-size: 4.5rem;
    line-height: 1;
    color: var(--gold-light);
}

/* ==========================================================================
   Section 5: Live Analytics (Sample Dashboard)
   ========================================================================== */
.dash-wrapper {
    border: 1px solid var(--glass-border);
    background: linear-gradient(180deg, var(--bg-surface) 0%, transparent 100%);
    padding: 3rem;
    position: relative;
}

.dash-wrapper::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 2px;
    background: var(--gold-gradient);
}

.dash-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.dash-card {
    padding: 2rem;
    background: rgba(255,255,255,0.01);
    border: 1px solid rgba(255,255,255,0.05);
}

.dash-card p {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.dash-card h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.chart-line {
    height: 2px;
    background: var(--glass-border);
    position: relative;
}

.chart-line-fill {
    position: absolute;
    top: -1px; left: 0; height: 4px;
    background: var(--gold-primary);
    width: 0%;
    transition: width 2s var(--ease-lux);
    box-shadow: 0 0 10px var(--gold-primary);
}

/* ==========================================================================
   Section 6: Industry Sectors (Tabs)
   ========================================================================== */
.sector-sec {
    background: var(--bg-surface);
}

.tab-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--glass-border);
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 1.5rem 2rem;
    position: relative;
    cursor: none;
    transition: var(--transition-fast);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0; width: 100%; height: 2px;
    background: var(--gold-primary);
    transform: scaleX(0);
    transition: transform 0.3s var(--ease-lux);
}

.tab-btn.active, .tab-btn:hover { color: var(--gold-primary); }
.tab-btn.active::after, .tab-btn:hover::after { transform: scaleX(1); }

.tab-panel {
    display: none;
    animation: fadeUp 0.6s var(--ease-lux);
}

.tab-panel.active {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.panel-img {
    height: 500px;
    border: 1px solid var(--glass-border);
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.panel-img::after {
    content: '';
    position: absolute;
    top: 20px; left: 20px; right: -20px; bottom: -20px;
    border: 1px solid var(--gold-primary);
    z-index: -1;
}

.panel-content h3 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.panel-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.panel-list {
    list-style: none;
}

.panel-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    color: var(--text-main);
    font-family: var(--font-serif);
    font-size: 1.2rem;
}

/* ==========================================================================
   Section 7: Testimonials
   ========================================================================== */
.review-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.review-card {
    border: 1px solid var(--glass-border);
    padding: 4rem;
    position: relative;
}

.quote-mark {
    position: absolute;
    top: 2rem; right: 3rem;
    font-family: var(--font-serif);
    font-size: 8rem;
    color: rgba(212, 175, 55, 0.1);
    line-height: 1;
}

.review-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    font-style: italic;
    position: relative;
    z-index: 2;
}

.client-box {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.client-line {
    width: 40px; height: 1px;
    background: var(--gold-primary);
}

.client-box h5 {
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.client-box span {
    font-family: var(--font-serif);
    color: var(--gold-primary);
    font-style: italic;
}

/* ==========================================================================
   Section 8: CTA
   ========================================================================== */
.cta-sec {
    text-align: center;
    padding: 10rem 0;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
    border-top: 1px solid var(--glass-border);
}

.cta-sec h2 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
}

/* ==========================================================================
   Internal Pages (Contact & Legal)
   ========================================================================== */
.page-banner {
    padding: 15rem 0 8rem;
    text-align: center;
    border-bottom: 1px solid var(--glass-border);
    background: var(--bg-surface);
}

.page-banner h1 {
    font-size: 5rem;
    margin-bottom: 1rem;
}

.legal-box {
    max-width: 900px;
    margin: 0 auto;
    padding: 8rem 2rem;
}

.legal-box h2 {
    font-size: 2.2rem;
    color: var(--gold-light);
    margin: 4rem 0 1.5rem;
}

.legal-box p, .legal-box ul {
    color: var(--text-muted);
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.legal-box ul { padding-left: 2rem; }

/* Contact Form UI */
.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    padding: 8rem 0;
}

.form-box {
    background: var(--bg-card);
    padding: 4rem;
    border: 1px solid var(--glass-border);
}

.input-row { margin-bottom: 2.5rem; }

.input-row label {
    display: block;
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.lux-input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    color: var(--text-main);
    font-family: var(--font-serif);
    font-size: 1.2rem;
    outline: none;
    transition: var(--transition-fast);
}

.lux-input:focus {
    border-bottom-color: var(--gold-primary);
}

textarea.lux-input {
    height: 120px;
    resize: none;
}

.contact-info-box h2 {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    color: var(--gold-primary);
}

.info-item {
    margin-bottom: 3rem;
}

.info-item h4 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.info-item p {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--text-main);
}

/* ==========================================================================
   Live Chat (Premium)
   ========================================================================== */
.chat-trigger {
    position: fixed;
    bottom: 40px; right: 40px;
    width: 70px; height: 70px;
    background: var(--bg-surface);
    border: 1px solid var(--gold-primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--gold-primary);
    z-index: 999;
    transition: var(--transition-fast);
}

.chat-trigger:hover {
    background: var(--gold-primary);
    color: var(--bg-deep);
}

/* ==========================================================================
   Animations & Reveals
   ========================================================================== */
@keyframes rotateSphere {
    100% { transform: rotateZ(360deg) rotateX(360deg); }
}

@keyframes pulseCore {
    0% { transform: scale(0.9); box-shadow: 0 0 30px var(--gold-primary); }
    100% { transform: scale(1.1); box-shadow: 0 0 80px var(--gold-light); }
}

@keyframes slideLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 1s var(--ease-lux);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Responsive Rules
   ========================================================================== */
@media (max-width: 1024px) {
    .service-layout, .roi-box, .dash-stats, .tab-panel.active, .review-grid, .contact-wrap {
        grid-template-columns: 1fr;
    }
    .hero-content h1 { font-size: 4rem; }
    .hero-3d { display: none; } /* Hide complex 3D on tablet/mobile for performance */
    .roi-results { border-left: none; padding-left: 0; border-top: 1px solid var(--glass-border); padding-top: 3rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .panel-img { height: 350px; }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0; width: 100%;
        background: var(--bg-surface);
        flex-direction: column;
        padding: 2rem;
        border-bottom: 1px solid var(--glass-border);
    }
    .nav-menu.open { display: flex; }
    .menu-toggle { display: block; cursor: none; }
    
    .hero-content h1 { font-size: 3rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .tab-nav { flex-direction: column; text-align: center; }
    .roi-box { padding: 3rem 2rem; }
    .form-box { padding: 2rem; }
    
    .cursor-dot, .cursor-outline { display: none; } /* Disable custom cursor on mobile */
    * { cursor: auto; }
}