/* ==========================================================================
   MEGAHIDRAULIC GROUP SAS - Modern Responsive Design System
   ========================================================================== */

:root {
    /* Color Palette */
    --color-primary: #f97316;
    --color-primary-hover: #ea580c;
    --color-primary-light: rgba(249, 115, 22, 0.12);
    --color-primary-glow: rgba(249, 115, 22, 0.35);
    
    --color-bg-dark: #0A1118;
    --color-bg-dark-card: #111C28;
    --color-bg-dark-card-hover: #172637;
    --color-bg-navy: #0D1722;
    
    --color-bg-light: #F8FAFC;
    --color-bg-white: #FFFFFF;
    
    --color-text-main: #0F172A;
    --color-text-muted: #64748B;
    --color-text-light: #94A3B8;
    --color-text-white: #FFFFFF;
    
    --color-border-dark: rgba(255, 255, 255, 0.08);
    --color-border-light: rgba(226, 232, 240, 0.8);
    
    /* Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Transitions & Shadows */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 35px -10px rgba(0, 0, 0, 0.12), 0 10px 15px -8px rgba(0, 0, 0, 0.06);
    --shadow-card-dark: 0 15px 30px rgba(0, 0, 0, 0.35);
    --shadow-orange: 0 10px 25px rgba(249, 115, 22, 0.3);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
}

/* Base Reset & Typography */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-light);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

/* Accessibility: Skip to main content link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: var(--color-primary);
    color: #ffffff !important;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    z-index: 99999;
    transition: top 0.25s ease-in-out;
    box-shadow: var(--shadow-orange);
}

.skip-link:focus {
    top: 1rem;
    outline: 3px solid #ffffff;
    outline-offset: 2px;
}

/* Accessible focus visible rings */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

ul {
    list-style: none;
}

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

/* Layout Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography Utilities */
.text-orange {
    color: var(--color-primary);
}

.text-gradient-orange {
    color: var(--color-primary);
    background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-white {
    color: var(--color-text-white) !important;
}

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

/* Badges & Section Tags */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1.1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
}

.section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.section-tag-light {
    color: var(--color-primary);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.35rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text-main);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-header {
    margin-bottom: 3.5rem;
}

.section {
    padding: 6rem 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.85rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: var(--color-text-white);
    box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(249, 115, 22, 0.45);
    color: var(--color-text-white);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-text-white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.22);
    color: var(--color-text-white);
    transform: translateY(-2px);
}

/* ==========================================================================
   Header / Navbar
   ========================================================================== */
.navbar-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 17, 24, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition);
}

.navbar-header.scrolled {
    background: rgba(10, 17, 24, 0.96);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    border-bottom-color: rgba(249, 115, 22, 0.15);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text-white);
    letter-spacing: 0.5px;
}

.brand-sub {
    color: var(--color-primary);
    font-weight: 700;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: #cbd5e1;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.4rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-text-white);
}

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

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

.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #cbd5e1;
    font-weight: 600;
    font-size: 0.9rem;
}

.nav-phone i {
    color: var(--color-primary);
}

.nav-phone:hover {
    color: var(--color-primary);
}

.btn-nav {
    padding: 0.6rem 1.35rem;
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--color-text-white);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 110px;
    padding-bottom: 70px;
    background: url('../assets/images/backgroundImage.jpg') center/cover no-repeat;
    background-color: var(--color-bg-dark);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg, 
        rgba(10, 17, 24, 0.94) 0%, 
        rgba(10, 17, 24, 0.88) 55%, 
        rgba(10, 17, 24, 0.96) 100%
    );
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-content {
    max-width: 720px;
    padding-top: 2rem;
    margin-bottom: 4rem;
}

.hero-badge {
    background: rgba(249, 115, 22, 0.12);
    border: 1px solid rgba(249, 115, 22, 0.35);
    color: #fed7aa;
    margin-bottom: 1.75rem;
}

.hero-badge i {
    color: var(--color-primary);
    font-size: 0.75rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.12;
    color: var(--color-text-white);
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #cbd5e1;
    line-height: 1.7;
    margin-bottom: 2.25rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.btn-hero {
    padding: 0.95rem 2rem;
    font-size: 1rem;
}

/* Floating Stats Card */
.hero-stats-card {
    background: rgba(17, 28, 40, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-card-dark);
}

.stat-item {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.15rem;
}

.stat-icon-wrapper {
    width: 48px;
    height: 48px;
    background: rgba(249, 115, 22, 0.12);
    border: 1px solid rgba(249, 115, 22, 0.25);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.stat-details {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--color-text-white);
    line-height: 1.1;
}

.stat-label {
    font-size: 0.85rem;
    color: #94a3b8;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 44px;
    background: rgba(255, 255, 255, 0.12);
    flex-shrink: 0;
    margin: 0 0.5rem;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-section {
    background-color: var(--color-bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.service-card {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 2.25rem 2rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(249, 115, 22, 0.35);
}

.service-icon-box {
    width: 56px;
    height: 56px;
    background: #FFF7ED;
    border: 1px solid #FFEDD5;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.45rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon-box {
    background: var(--color-primary);
    color: var(--color-text-white);
    transform: scale(1.06);
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 0.75rem;
}

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

/* ==========================================================================
   About Us Section (Dark Theme)
   ========================================================================== */
.about-section {
    background-color: var(--color-bg-navy);
    color: var(--color-text-white);
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.about-hero-block {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
    margin-bottom: 4rem;
}

.about-text-col .section-title {
    font-size: 2.6rem;
    margin-bottom: 2rem;
}

.about-subblock {
    background: rgba(17, 28, 40, 0.6);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-md);
    padding: 1.85rem 2rem;
}

.about-icon-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.icon-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary-light);
    border: 1px solid rgba(249, 115, 22, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.15rem;
}

.about-subtitle {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--color-text-white);
}

.about-description {
    color: #cbd5e1;
    font-size: 1rem;
    line-height: 1.75;
}

/* Logo Showcase Card */
.about-image-col {
    display: flex;
    justify-content: center;
}

.logo-showcase-card {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 380px;
    width: 100%;
    border: 4px solid rgba(249, 115, 22, 0.2);
    transition: var(--transition);
}

.logo-showcase-card:hover {
    transform: translateY(-4px) scale(1.02);
    border-color: var(--color-primary);
    box-shadow: 0 25px 50px rgba(249, 115, 22, 0.2);
}

.brand-logo-img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

/* Mission & Vision Grid */
.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3.5rem;
}

.mv-card {
    background: rgba(17, 28, 40, 0.85);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: var(--transition);
}

.mv-card:hover {
    border-color: rgba(249, 115, 22, 0.4);
    transform: translateY(-3px);
}

.mv-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.mv-icon {
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    box-shadow: var(--shadow-orange);
}

.mv-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text-white);
}

.mv-text {
    color: #cbd5e1;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Checklist Grid */
.about-checklist-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 2rem;
    margin-bottom: 3.5rem;
    background: rgba(17, 28, 40, 0.4);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-md);
    padding: 2rem 2.5rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    font-size: 0.98rem;
    font-weight: 500;
    color: #e2e8f0;
}

.check-item i {
    color: var(--color-primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* About Stats Row */
.about-stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.about-stat-box {
    background: linear-gradient(135deg, #111C28 0%, #172637 100%);
    border: 1px solid rgba(249, 115, 22, 0.25);
    border-radius: var(--radius-md);
    padding: 1.85rem 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: var(--shadow-card-dark);
}

.stat-badge-icon {
    width: 58px;
    height: 58px;
    background: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.35);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.6rem;
    flex-shrink: 0;
}

.stat-badge-info {
    display: flex;
    flex-direction: column;
}

.stat-badge-number {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-text-white);
    line-height: 1.1;
}

.stat-badge-label {
    font-size: 0.95rem;
    color: #94a3b8;
    font-weight: 500;
}

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

.contact-cards-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-action-card {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 2rem 1.75rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.contact-action-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(249, 115, 22, 0.4);
}

.contact-card-icon {
    width: 52px;
    height: 52px;
    background: var(--color-primary);
    color: var(--color-text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-orange);
}

.contact-card-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-width: 0;
}

.contact-card-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.contact-card-value {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-main);
    word-break: break-word;
}

.contact-card-arrow {
    color: #cbd5e1;
    font-size: 1.1rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.contact-action-card:hover .contact-card-arrow {
    color: var(--color-primary);
    transform: translateX(4px);
}

/* WhatsApp Highlight Card */
.contact-card-highlight {
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF7ED 100%);
    border-color: rgba(249, 115, 22, 0.35);
}

.contact-card-highlight .contact-card-icon {
    background: #25D366;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 5rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3.5rem;
    padding-bottom: 3.5rem;
}

.footer-col-brand .footer-brand {
    display: inline-block;
    margin-bottom: 1.25rem;
}

.footer-desc {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 420px;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 1.35rem;
    position: relative;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.footer-social-links {
    display: flex;
    gap: 0.85rem;
}

.social-icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
    font-size: 1rem;
    transition: var(--transition);
}

.social-icon-btn:hover {
    background: var(--color-primary);
    color: var(--color-text-white);
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-orange);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1.75rem 0;
    background: #070C12;
}

.copyright-text {
    font-size: 0.88rem;
    color: #64748b;
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.85rem;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
    z-index: 999;
    transition: var(--transition);
}

.floating-whatsapp-btn:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
    color: #FFFFFF;
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.85rem;
    }

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

    .about-hero-block {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-image-col {
        order: -1;
    }

    .logo-showcase-card {
        max-width: 320px;
    }

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

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

@media (max-width: 768px) {
    /* Prevent ANY horizontal scroll */
    html, body {
        overflow-x: hidden;
        width: 100%;
    }

    /* Navbar mobile */
    .nav-menu {
        position: fixed;
        top: 76px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 76px);
        background: rgba(10, 17, 24, 0.98);
        backdrop-filter: blur(16px);
        flex-direction: column;
        justify-content: flex-start;
        padding: 3rem 2rem;
        transition: var(--transition);
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        z-index: 1001;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 2rem;
        width: 100%;
        text-align: center;
    }

    .nav-link {
        font-size: 1.25rem;
    }

    .nav-phone {
        display: none;
    }

    .btn-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .brand-text {
        font-size: 1.05rem;
    }

    /* Hero mobile */
    .hero-section {
        padding-top: 90px;
        padding-bottom: 2.5rem;
        min-height: auto;
    }

    .hero-content {
        margin-bottom: 2.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    /* Hero stats: stack vertically */
    .hero-stats-card {
        flex-direction: column;
        gap: 1.25rem;
        padding: 1.25rem;
    }

    .stat-divider {
        display: none;
    }

    .stat-item {
        justify-content: flex-start;
        width: 100%;
    }

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

    .service-card {
        padding: 1.75rem 1.5rem;
    }

    /* About section */
    .about-text-col .section-title {
        font-size: 2rem;
    }

    .about-subblock {
        padding: 1.5rem;
    }

    .mission-vision-grid {
        grid-template-columns: 1fr;
    }

    .about-checklist-grid {
        grid-template-columns: 1fr;
        padding: 1.25rem;
    }

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

    .about-stat-box {
        padding: 1.25rem;
    }

    .stat-badge-number {
        font-size: 1.85rem;
    }

    /* Contact section */
    .contact-action-card {
        padding: 1.5rem 1.25rem;
    }

    .contact-card-value {
        font-size: 0.9rem;
        word-break: break-all;
    }

    .contact-card-icon {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }

    /* Footer */
    .footer {
        padding-top: 3rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-desc {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.7rem;
    }

    .hero-badge {
        font-size: 0.78rem;
        padding: 0.35rem 0.85rem;
    }

    .btn-hero {
        width: 100%;
        justify-content: center;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .section {
        padding: 3.5rem 0;
    }

    .section-title {
        font-size: 1.65rem;
    }

    .section-description {
        font-size: 0.95rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    /* About stats even smaller */
    .stat-badge-icon {
        width: 46px;
        height: 46px;
        font-size: 1.3rem;
    }

    .stat-badge-number {
        font-size: 1.65rem;
    }

    .logo-showcase-card {
        max-width: 260px;
        padding: 1.75rem 1.25rem;
    }

    .mv-card {
        padding: 1.5rem;
    }

    .check-item {
        font-size: 0.9rem;
    }

    /* Contact cards */
    .contact-card-value {
        font-size: 0.85rem;
    }

    .floating-whatsapp-btn {
        bottom: 1.25rem;
        right: 1.25rem;
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }
}

/* ==========================================================================
   404 Error Page Styling
   ========================================================================== */
.error-page-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
}

.error-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 7rem 1.5rem 5rem;
    position: relative;
    overflow: hidden;
}

.error-main::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.16) 0%, rgba(10, 17, 24, 0) 70%);
    pointer-events: none;
    z-index: 1;
}

.error-card {
    position: relative;
    z-index: 2;
    background: var(--color-bg-dark-card);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-lg);
    padding: 3.5rem 2.5rem;
    max-width: 640px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-card-dark);
}

.error-badge {
    background: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.35);
    color: var(--color-primary);
    margin-bottom: 1.25rem;
}

.error-number {
    font-family: var(--font-heading);
    font-size: clamp(5.5rem, 16vw, 8.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -2px;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 45%, #f97316 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 10px 25px rgba(249, 115, 22, 0.25));
}

.error-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 4vw, 2.1rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 1rem;
}

.error-description {
    color: var(--color-text-light);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto 2.25rem;
    line-height: 1.6;
}

.error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2.25rem;
}

.error-suggestions {
    border-top: 1px solid var(--color-border-dark);
    padding-top: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.error-suggestions-title {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.error-links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.error-link-pill {
    padding: 0.45rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    color: var(--color-text-light);
    transition: var(--transition);
}

.error-link-pill:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}