/* 
    DESIGN SYSTEM: Urban Slate & Emerald (Rotation #8)
    Company: Monica's Garage Doors Solutions
*/

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Primary Colors (Urban Slate - Deeper & Richer) */
    --primary: #0F172A;
    --primary-dark: #020617;
    --primary-light: #1E293B;
    --primary-alt: #0F172A;
    
    /* Accent Colors (Radiant Emerald) */
    --accent: #10B981;
    --accent-dark: #059669;
    --accent-glow: rgba(16, 185, 129, 0.45);
    --accent-light: #34D399;
    
    /* Surface Colors - Modern Neutrals */
    --surface: #F8FAFC;
    --surface-low: #F1F5F9;
    --surface-lowest: #FFFFFF;
    --surface-high: #E2E8F0;
    --surface-dim: #CBD5E1;
    --surface-slate: #020617;
    
    /* Text Colors - High Contrast Editorial */
    --text-main: #0F172A;
    --text-muted: #64748B;
    --text-light: #F8FAFC;
    
    /* Radius - Sleek & Modern */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    
    /* Spacing System - Stunning & Spacious */
    --section-padding: 80px 0;
    --container-width: 1240px;

    /* Advanced Transition */
    --transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

section {
    margin: 0;
    padding: var(--section-padding) 40px;
    position: relative;
    overflow: hidden;
}

section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.05;
    mix-blend-mode: overlay;
    pointer-events: none;
    z-index: 1;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--surface);
    color: var(--text-main);
    line-height: 1.5;
    overflow-x: hidden;
}

h1, h2, h3, h4, .font-manrope {
    font-family: 'Manrope', sans-serif;
    font-weight: 800;
    letter-spacing: -0.04em;
}

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

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

/* --- ENHANCED UTILITIES --- */
.section-label {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--accent);
    margin-bottom: 1rem;
    display: block;
}

.heading-lg { font-size: clamp(2.5rem, 5vw, 3.8rem); line-height: 1.1; }
.heading-md { font-size: clamp(2rem, 4.5vw, 2.8rem); line-height: 1.2; }

.accent-text { color: var(--accent); }
.slate-bg { background-color: var(--primary); color: white; }
.emerald-bg { background-color: var(--accent); color: white; }

.glass-pill {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(16, 185, 129, 0.2);
    box-shadow: 0 10px 30px -10px rgba(10, 20, 34, 0.1);
}

.glass-dark {
    background: rgba(2, 6, 23, 0.9);
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* --- NAVIGATION (Rotation #14: Double-Strip) --- */
.utility-bar {
    background-color: var(--primary-dark);
    color: var(--text-light);
    padding: 12px 0;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    z-index: 1100; /* Ensure it stays above pulled-up hero */
}

.main-nav-wrapper {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition);
    will-change: transform, padding, background, box-shadow; /* Optimize repaint for scroll */
}

.main-nav-wrapper.scrolled {
    padding: 12px 0;
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--text-light); /* Changed to light color for visibility on hero */
    letter-spacing: -0.05em;
}

.brand img {
    height: 64px;
    width: auto;
    transition: var(--transition);
}

.brand:hover img {
    transform: scale(1.1) rotate(-3deg);
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
    background: rgba(255, 255, 255, 0.08); /* Darker glass for better contrast */
    backdrop-filter: blur(20px);
    padding: 8px 32px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-link {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light); /* Changed to light color for visibility on hero */
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
    transform: translateX(-50%);
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: white;
    padding: 20px 48px; /* Enhanced top/bottom and left/right padding */
    border-radius: var(--radius-full);
    font-weight: 800;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 45px -12px var(--accent-glow);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.6s;
    pointer-events: none;
}

.nav-cta:hover {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 25px 60px -15px var(--accent-glow);
    color: white;
}

.nav-cta:hover::before {
    left: 100%;
}

.nav-cta i { 
    margin-right: 12px; 
    font-size: 1.2rem;
    transition: transform 0.3s;
}

.nav-cta:hover i {
    transform: translateX(3px) rotate(-10deg);
}

/* /* --- HERO (Rotation #17: Visual Aura) --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 180px 40px 120px; /* Increased top padding for safe clearance */
    position: relative;
    /* 2026 Holographic Hologram Background Overlay - Sharpened & Cleaned */
    background: 
        linear-gradient(135deg, rgba(15, 23, 42, 0.75) 0%, rgba(2, 6, 23, 0.95) 100%),
        url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 10 L100 10 M10 0 L10 100 M0 50 L100 50 M50 0 L50 100 M0 90 L100 90 M90 0 L90 100' stroke='rgba(16, 185, 129, 0.04)' stroke-width='0.5' fill='none'/%3E%3C/svg%3E"),
        url('../img/hero_bg_2026.png');
    background-size: cover, 120px 120px, cover;
    background-position: center, center, center;
    background-attachment: scroll, scroll, fixed;
    color: white;
    overflow: hidden;
    margin-top: -160px; /* Increased negative margin to pull under utility-bar + main-nav */
    box-shadow: inset 0 0 150px rgba(0,0,0,0.8);
}

.gradient-text {
    background: linear-gradient(to right, #F8FAFC 0%, var(--accent) 50%, #F8FAFC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: shine 8s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

/* Floating Technical Markers */
.hero-markers {
    display: flex;
    gap: 16px;
    margin: 32px 0 48px;
    flex-wrap: wrap;
}

.marker {
    background: rgba(255, 255, 255, 0.05); /* Increased clarity */
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: markerFloat 4s ease-in-out infinite both;
}

.marker i { font-size: 0.9rem; }

.marker.m1 { animation-delay: 0s; }
.marker.m2 { animation-delay: 0.5s; }
.marker.m3 { animation-delay: 1s; }

@keyframes markerFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.8; }
    50% { transform: translateY(-5px) rotate(2deg); opacity: 1; }
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(16, 185, 129, 0.06) 1.5px, transparent 1.5px),
        linear-gradient(90deg, rgba(16, 185, 129, 0.06) 1.5px, transparent 1.5px);
    background-size: 100px 100px;
    opacity: 0.2;
    pointer-events: none;
    z-index: 1;
    mask-image: radial-gradient(circle at center, black, transparent 85%);
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.02; /* Significantly reduced noise for maximum clarity */
    mix-blend-mode: overlay;
    pointer-events: none;
    z-index: 2;
}

.hero-aura {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: 
        radial-gradient(circle at 70% 30%, rgba(16, 185, 129, 0.25) 0%, transparent 40%),
        radial-gradient(circle at 20% 70%, rgba(16, 185, 129, 0.15) 0%, transparent 45%),
        conic-gradient(from 0deg at 50% 50%, transparent, rgba(16, 185, 129, 0.12), transparent 40%, rgba(16, 185, 129, 0.08), transparent);
    pointer-events: none;
    animation: auraRotate 45s infinite linear;
    filter: blur(60px); /* Reduced blur for sharper lighting */
    z-index: 0;
}

@keyframes auraRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-decor {
    position: absolute;
    pointer-events: none;
    z-index: 1;
    opacity: 0.15;
}

.hero-decor-1 {
    top: 15%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent) 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: radial-gradient(circle at center, black, transparent 70%);
    animation: pulseGlow 12s infinite alternate;
}

.hero-decor-2 {
    bottom: 5%;
    left: -5%;
    width: 600px;
    height: 1.5px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    box-shadow: 0 0 25px var(--accent);
    animation: scanLine 10s infinite cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.4;
}

@keyframes pulseGlow {
    0% { opacity: 0.05; transform: scale(0.9) rotate(0deg); }
    100% { opacity: 0.3; transform: scale(1.1) rotate(15deg); }
}

@keyframes scanLine {
    0% { transform: translateY(0) scaleX(0.5); opacity: 0; }
    20% { opacity: 0.6; }
    80% { opacity: 0.6; }
    100% { transform: translateY(-100vh) scaleX(1.2); opacity: 0; }
}

.hero .container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 80px;
    z-index: 5;
    position: relative;
}

.hero-content {
    flex: 1.2;
}

.hero-visual {
    flex: 0.8;
    position: relative;
    display: flex;
    justify-content: flex-end;
}

.hero h1 {
    font-size: clamp(3.8rem, 7vw, 5.2rem);
    line-height: 0.9;
    margin-bottom: 32px;
    letter-spacing: -0.05em;
    font-weight: 800;
    text-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.hero-p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 48px;
    max-width: 600px;
    line-height: 1.6;
}

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

.hero-img {
    border-radius: var(--radius-xl);
    width: 100%;
    height: 600px;
    object-fit: cover;
    box-shadow: 0 50px 100px -20px rgba(0,0,0,0.6);
    filter: saturate(1.1) brightness(0.9);
}

.floating-badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 24px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 20px;
    bottom: 40px;
    left: -60px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
    animation: float 8s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(10px, -15px); }
    66% { transform: translate(-5px, -25px); }
}

/* --- ABOUT / DETAILS (Rotation #22: Geometric Glass) --- */
.detail-section {
    background: var(--surface);
    position: relative;
}

.detail-glass-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 60px;
    display: flex;
    align-items: center;
    gap: 80px;
    box-shadow: 0 40px 100px -20px rgba(10, 20, 34, 0.08);
}

.detail-glass-card.reverse {
    flex-direction: row-reverse;
}

.detail-img-wrap {
    flex: 1;
    position: relative;
}

.detail-img-wrap img {
    border-radius: var(--radius-lg);
    width: 100%;
    height: 480px;
    object-fit: cover;
    box-shadow: 0 30px 60px -15px rgba(0,0,0,0.15);
}

.detail-img-wrap::after {
    content: '';
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, var(--accent), transparent);
    z-index: -1;
    border-radius: var(--radius-xl);
    opacity: 0.08;
}

.detail-content {
    flex: 1.2;
}

.detail-content h2 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 24px;
    line-height: 1.1;
}

.detail-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

/* --- SERVICES (Asymmetric Grid Refined) --- */
.services-section {
    background: var(--surface-low);
    position: relative;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 16px; /* Tighter gap for modern grid */
    margin-top: 50px;
}

.service-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    padding: 48px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(16, 185, 129, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
    transition: var(--transition);
    grid-column: span 4;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card.featured {
    grid-column: span 4;
    grid-row: span 2;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 64px 48px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.featured::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 60%);
}

.featured::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--accent) 0%, transparent 60%);
    opacity: 0.15;
    animation: floatGlow 10s infinite alternate;
}

@keyframes floatGlow {
    from { transform: translate(-10%, -10%); }
    to { transform: translate(10%, 10%); }
}

.service-card:not(.featured):hover {
    background: white;
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 40px 100px -20px rgba(16, 185, 129, 0.15);
    border-color: var(--accent);
}

.service-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 24px;
    display: block;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.2));
}

.featured .service-icon {
    color: var(--accent-light);
    font-size: 4.5rem;
}

.service-card h3, .service-card h4 {
    font-size: 1.6rem;
    margin-bottom: 12px;
    letter-spacing: -0.03em;
    font-weight: 800;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.featured p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
}

/* --- FAQ (Rotation #9: Expandable Rows) --- */
.faq-section {
    background: var(--surface-low);
}

.faq-row {
    border-bottom: 1px solid var(--surface-high);
    padding: 32px 0;
    transition: var(--transition);
}

.faq-row:first-child {
    border-top: 1px solid var(--surface-high);
}

.faq-question {
    font-size: 1.25rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

.faq-row.active .faq-answer {
    max-height: 300px;
    margin-top: 24px;
}

.faq-icon {
    font-size: 1.5rem;
    transition: var(--transition);
    color: var(--accent);
}

.faq-row.active .faq-icon {
    transform: rotate(45deg);
    color: var(--primary);
}

/* --- CTA STRIP (Radiant Gradient) --- */
.cta-strip {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 120px 0; /* High vertical padding as requested */
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(16, 185, 129, 0.15);
    border-bottom: 1px solid rgba(16, 185, 129, 0.15);
}

.cta-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(16, 185, 129, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 40%),
        url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0 L80 80 M80 0 L0 80' stroke='rgba(16, 185, 129, 0.03)' stroke-width='0.5' fill='none'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

.cta-strip h2 {
    font-size: clamp(3rem, 6vw, 4.5rem);
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
    letter-spacing: -0.04em;
    font-weight: 800;
}

.cta-strip p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 48px;
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* --- AREA GRID (Sleek Floating Chips) --- */
.area-section {
    background-color: var(--surface-lowest);
}

.area-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    margin-top: 60px;
}

.area-chip {
    background: var(--surface-low);
    padding: 18px 24px;
    border-radius: var(--radius-full);
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary);
    border: 1px solid transparent;
    transition: var(--transition);
}

.area-chip:hover {
    background: white;
    color: var(--accent-dark);
    border-color: var(--accent);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 40px -10px rgba(10, 20, 34, 0.1);
}

/* --- CONTACT (Rotation #1) --- */
.contact-section {
    background: var(--surface-low);
}

.contact-layout {
    display: flex;
    gap: 80px;
}

.contact-info {
    flex: 1;
}

.contact-map {
    flex: 1;
    min-height: 600px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 50px 100px -20px rgba(0,0,0,0.15);
    border: 1px solid white;
}

.info-card {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    display: flex;
    gap: 32px;
    align-items: center;
    transition: var(--transition);
    border: 1px solid rgba(16, 185, 129, 0.05);
}

.info-card:hover {
    transform: translateX(10px);
    border-color: var(--accent);
}

.info-card i {
    font-size: 2.8rem;
    color: var(--accent);
    background: var(--surface-low);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

/* --- FOOTER (Rotation #1: 3-col) --- */
.site-footer {
    background: var(--primary-dark);
    color: white;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 100px;
    margin-bottom: 80px;
}

.footer-logo img {
    height: 70px;
    margin-bottom: 32px;
    border-radius: var(--radius-sm);
}

.footer-title {
    font-size: 0.85rem;
    font-weight: 800;
    margin-bottom: 32px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 60px;
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.main-nav-wrapper.scrolled {
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.main-nav-wrapper.scrolled .brand, 
.main-nav-wrapper.scrolled .nav-link, 
.main-nav-wrapper.scrolled .mobile-toggle {
    color: var(--primary);
}

/* --- MOBILE NAVIGATION REFINEMENTS --- */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2.2rem;
    color: white; /* Light color for dark hero bg */
    cursor: pointer;
    z-index: 1001;
    transition: var(--transition);
}

/* --- COMPREHENSIVE RESPONSIVENESS (2026 STANDARDS) --- */
@media (max-width: 1400px) {
    :root { --container-width: 1140px; }
}

@media (max-width: 1200px) {
    :root { --container-width: 960px; }
    .hero h1 { font-size: 4rem; }
    .contact-layout { gap: 40px; }
}

@media (max-width: 1024px) {
    .utility-bar {
        display: none !important; /* Hide utility bar on mobile as requested */
    }

    section { padding: 60px 24px; }
    
    .mobile-toggle {
        display: block;
        color: var(--text-light); /* Keep light for dark hero bg */
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        gap: 32px;
        transition: 0.5s cubic-bezier(0.23, 1, 0.32, 1);
        z-index: 1000;
        box-shadow: -10px 0 50px rgba(0,0,0,0.1);
        padding: 60px 40px;
        border-radius: 0;
        backdrop-filter: none;
        border: none;
    }

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

    .nav-link {
        font-size: 1.25rem;
        transform: translateX(50px);
        opacity: 0;
        transition: 0.4s 0.2s;
        color: var(--primary);
    }

    .nav-links.active .nav-link {
        transform: translateX(0);
        opacity: 1;
    }

    .nav-links.active .nav-link:nth-child(2) { transition-delay: 0.3s; }
    .nav-links.active .nav-link:nth-child(3) { transition-delay: 0.4s; }
    .nav-links.active .nav-link:nth-child(4) { transition-delay: 0.5s; }
    .nav-links.active .nav-cta { transition-delay: 0.6s; }

    /* Restore visibility for all on-page buttons - crucial fix */
    .nav-cta { 
        opacity: 1 !important; 
        width: auto; 
    }

    .nav-links .nav-cta {
        width: 100%;
        text-align: center;
        opacity: 0;
        transition: 0.4s 0.2s;
    }

    .nav-links.active .nav-cta {
        opacity: 1;
    }

    .main-nav-wrapper {
        padding: 12px 0; /* Reduced height on mobile */
    }

    .hero { 
        padding-top: 140px; 
        min-height: auto;
        text-align: center;
        margin-top: -100px; /* Increased negative margin to pull to the very top */
    }
    
    .hero .container { 
        flex-direction: column; 
        gap: 40px; 
        display: flex;
    }
    
    .hero-content { order: 1; width: 100%; }
    .hero-visual { order: 2; width: 100%; justify-content: center; }
    
    .hero-p { margin: 0 auto 32px; font-size: 1rem; }
    .hero-markers { justify-content: center; flex-wrap: wrap; gap: 8px; }

    .detail-glass-card { 
        flex-direction: column !important; 
        gap: 40px; 
        padding: 40px 20px;
        text-align: center;
    }

    .detail-img-wrap, .detail-content {
        width: 100%;
        flex: none;
    }
    
    .service-grid { 
        grid-template-columns: repeat(2, 1fr); 
        gap: 16px;
    }
    
    .service-card, .service-card.featured { 
        grid-column: span 2; 
        padding: 30px 20px;
    }

    .contact-layout { flex-direction: column; }
    
    .footer-grid { 
        grid-template-columns: repeat(2, 1fr); 
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root { --section-padding: 60px 0; }
    
    .heading-lg { font-size: 2.8rem; }
    .heading-md { font-size: 2.2rem; }
    
    .nav-cta { 
        padding: 14px 24px; 
        font-size: 0.8rem; /* Scaled down for single-line fit */
        width: 100%; /* Keeps the button substantial */
        justify-content: center;
        white-space: nowrap; /* Forces text into one line */
    }

    .hero h1 { font-size: 3rem; }
    
    .service-grid { grid-template-columns: 1fr; }
    .service-card { grid-column: span 1 !important; }

    .detail-img-wrap img { height: 350px; }
    
    .cta-strip { padding: 80px 24px; }
    .cta-strip h2 { font-size: 2.5rem; }
    
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-logo img { margin: 0 auto 24px; }
    
    .info-card { flex-direction: column; text-align: center; gap: 20px; padding: 30px 20px; }
    
    .area-grid { grid-template-columns: repeat(2, 1fr); }

    /* Fix Hero Markers for narrow screens */
    .hero-markers { gap: 8px; }
    .marker { padding: 6px 12px; font-size: 0.65rem; }
}

@media (max-width: 480px) {
    .heading-lg { font-size: 2.2rem; }
    .heading-md { font-size: 1.8rem; }
    
    .hero { padding-top: 140px; }
    
    .nav-container { padding: 0 20px; }
    
    .brand img { height: 48px; }
    
    .floating-badge {
        left: 20px;
        bottom: 20px;
        padding: 16px;
        max-width: calc(100% - 40px);
    }
    
    .floating-badge i { font-size: 1.8rem !important; }
    .floating-badge div div:first-child { font-size: 1.1rem !important; }
    
    .area-grid { grid-template-columns: 1fr; }
    
    .nav-cta { 
        padding: 12px 16px; 
        font-size: 0.72rem; /* Further scaling for very narrow devices */
    }
}

/* Ensure images don't cause overflow */
img {
    max-width: 100%;
    height: auto;
}

/* Clean utility bar on small screens if still visible */
@media (max-width: 600px) {
    .utility-bar span { display: block; margin: 5px 0 !important; }
    .utility-contact { margin-top: 10px; }
}