/* =========================================
   VARIABLES & GLOBALS
   ========================================= */
:root {
    --bg-dark: #0A192F;
    --bg-darker: #060B13;
    --bg-card: rgba(10, 25, 47, 0.65);
    --primary: #00BFFF; /* Electric Blue */
    --primary-glow: rgba(0, 191, 255, 0.4);
    --accent: #FFFFFF;
    --text-main: #FFFFFF;
    --text-muted: #8892B0;
    --text-light: #CCD6F6;
    --glass-border: rgba(0, 191, 255, 0.15);
    --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    
    font-family: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 191, 255, 0.3);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

h1, h2, h3, h4, .brand-logo, .stat-number, .filter-btn, .tagline { 
    font-family: 'Outfit', sans-serif; 
}

/* Canvas Background */
#particle-canvas {
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100vw; 
    height: 100vh;
    z-index: -1; 
    pointer-events: none; 
    opacity: 0.45; 
    mix-blend-mode: screen;
}

.section { 
    padding: 140px 8%; 
    max-width: 1400px; 
    margin: 0 auto; 
}

.tagline {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 3px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.text-gradient {
    background: linear-gradient(135deg, #00BFFF 0%, #FFFFFF 100%);
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 191, 255, 0.15);
}

/* =========================================
   BUTTON SYSTEM
   ========================================= */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-flex; 
    align-items: center;
    justify-content: center;
    padding: 14px 30px; 
    border-radius: 8px;
    text-decoration: none; 
    font-weight: 600; 
    cursor: pointer;
    font-size: 1rem; 
    border: none; 
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-darker); 
    box-shadow: 0 4px 20px rgba(0, 191, 255, 0.35);
    font-weight: 700;
}

.btn-primary:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 8px 30px rgba(0, 191, 255, 0.5); 
    background: #ffffff;
    color: var(--bg-darker);
}

.btn-secondary { 
    background: rgba(255, 255, 255, 0.03); 
    color: var(--text-light); 
    border: 1px solid var(--glass-border); 
    backdrop-filter: blur(10px); 
}

.btn-secondary:hover { 
    background: rgba(255, 255, 255, 0.08); 
    transform: translateY(-2px); 
    border-color: var(--primary);
    color: #ffffff;
}

.btn-outline { 
    border: 1.5px solid var(--primary); 
    color: var(--primary); 
    background: transparent;
    padding: 10px 24px; 
    font-size: 0.95rem;
}

.btn-outline:hover { 
    background: var(--primary); 
    color: var(--bg-darker); 
    box-shadow: 0 0 15px var(--primary-glow);
}

.full-width { 
    width: 100%; 
}

/* =========================================
   NAVIGATION & HEADER
   ========================================= */
.navbar {
    position: fixed; 
    top: 0; 
    width: 100%; 
    z-index: 1000;
    background: rgba(10, 25, 47, 0.75); 
    backdrop-filter: blur(20px); 
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.nav-container { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    padding: 22px 8%; 
    max-width: 1400px; 
    margin: 0 auto; 
}

.brand-logo { 
    font-size: 1.8rem; 
    font-weight: 900; 
    color: var(--text-main); 
    text-decoration: none; 
    letter-spacing: 4px; 
    text-shadow: 0 0 10px rgba(0, 191, 255, 0.3); 
}

.nav-links { 
    list-style: none; 
    display: flex; 
    gap: 40px; 
    align-items: center; 
}

.nav-links li a { 
    color: var(--text-muted); 
    text-decoration: none; 
    font-weight: 500; 
    transition: var(--transition-smooth); 
    font-size: 0.95rem; 
    letter-spacing: 1px;
}

.nav-links li a:hover { 
    color: var(--primary); 
    text-shadow: 0 0 8px var(--primary-glow); 
}

.nav-actions { 
    display: flex; 
    align-items: center; 
    gap: 20px; 
}

.mobile-menu-icon { 
    display: none; 
    font-size: 1.5rem; 
    cursor: pointer; 
    color: var(--text-main);
}

/* Mobile Nav Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: var(--bg-darker);
    border-left: 1px solid var(--glass-border);
    z-index: 2000;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.mobile-menu.active {
    right: 0;
}
.mobile-menu-close {
    align-self: flex-end;
    font-size: 1.8rem;
    color: var(--text-muted);
    cursor: pointer;
    margin-bottom: 50px;
    transition: color 0.3s;
}
.mobile-menu-close:hover {
    color: var(--primary);
}
.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.mobile-nav-links li a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.25rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    letter-spacing: 1.5px;
    display: block;
    transition: color 0.3s;
}
.mobile-nav-links li a:hover {
    color: var(--primary);
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero { 
    height: 100vh; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
    align-items: center; 
    text-align: center; 
    padding: 0 8%; 
    position: relative; 
    overflow: hidden; 
    background: radial-gradient(circle at bottom, rgba(0, 191, 255, 0.05) 0%, transparent 60%);
}

.hero-glow { 
    position: absolute; 
    top: 50%; 
    left: 50%; 
    transform: translate(-50%, -50%); 
    width: 60vw; 
    height: 60vw; 
    background: radial-gradient(circle, rgba(0, 191, 255, 0.07) 0%, transparent 70%); 
    z-index: -1; 
    pointer-events: none; 
    filter: blur(80px); 
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(0, 191, 255, 0.06);
    border: 1px solid rgba(0, 191, 255, 0.25);
    border-radius: 50px;
    padding: 8px 20px;
    margin-bottom: 30px;
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.05);
}
.hero-badge span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 1px;
}

.hero-title { 
    font-size: clamp(2.5rem, 5.5vw, 4.8rem); 
    margin-bottom: 25px; 
    line-height: 1.15; 
    letter-spacing: -1.5px; 
    max-width: 950px;
    font-weight: 900;
}

.hero-subtitle { 
    font-size: clamp(1rem, 1.8vw, 1.25rem); 
    color: var(--text-muted); 
    margin-bottom: 45px; 
    max-width: 700px;
    line-height: 1.7;
}

.hero-actions { 
    display: flex; 
    gap: 20px; 
    justify-content: center; 
}

.scroll-indicator { 
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}
.scroll-indicator a {
    color: var(--text-muted);
    font-size: 1.3rem;
    transition: color 0.3s;
}
.scroll-indicator a:hover {
    color: var(--primary);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-10px) translateX(-50%); }
    60% { transform: translateY(-5px) translateX(-50%); }
}

/* =========================================
   ABOUT US SECTION
   ========================================= */
.about-container { 
    display: grid; 
    grid-template-columns: 1.1fr 0.9fr; 
    gap: 100px; 
    align-items: center; 
}

.about-content h2 {
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    margin-bottom: 25px;
    line-height: 1.2;
}

.about-content p { 
    color: var(--text-muted); 
    margin-bottom: 25px; 
    font-size: 1.1rem; 
    line-height: 1.8;
}

.stats-list { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 25px; 
    margin-top: 45px;
}
.stat-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    padding: 20px 15px;
    border-radius: 12px;
    text-align: center;
}
.stat-number { 
    display: block; 
    font-size: 2.2rem; 
    font-weight: 700; 
    color: var(--primary);
    margin-bottom: 5px;
}
.stat-label { 
    color: var(--text-muted); 
    font-size: 0.8rem; 
    text-transform: uppercase; 
    letter-spacing: 1.5px; 
    font-weight: 600; 
}

.about-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.glass-orb { 
    width: 320px; 
    height: 320px; 
    border-radius: 50%; 
    background: radial-gradient(circle at 35% 35%, rgba(255,255,255,0.03), rgba(0,0,0,0.9)); 
    border: 1px solid rgba(255,255,255,0.08); 
    box-shadow: 0 0 60px rgba(0, 191, 255, 0.08), inset 0 0 50px rgba(0, 191, 255, 0.08); 
    backdrop-filter: blur(15px); 
    position: relative; 
    animation: float 7s ease-in-out infinite; 
    display: flex; 
    flex-direction: column;
    justify-content: center; 
    align-items: center; 
    margin: 0 auto; 
}

.orb-ring { 
    position: absolute; 
    width: 116%; 
    height: 116%; 
    border-radius: 50%; 
    border: 1.5px dashed rgba(0, 191, 255, 0.2); 
    animation: spin 45s linear infinite; 
}

.orb-inner { 
    position: absolute;
    width: 150px; 
    height: 150px; 
    border-radius: 50%; 
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%); 
    filter: blur(40px); 
    opacity: 0.35; 
    animation: pulse 4s infinite alternate; 
    z-index: 1;
}

.orb-content {
    z-index: 2;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}
.orb-icon {
    font-size: 3rem;
    color: var(--primary);
    text-shadow: 0 0 15px rgba(0, 191, 255, 0.6);
}
.orb-text {
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 3px;
    text-transform: uppercase;
}

@keyframes float { 
    0%, 100% { transform: translateY(0px) rotate(0deg); } 
    50% { transform: translateY(-20px) rotate(3deg); } 
}
@keyframes spin { 
    100% { transform: rotate(360deg); } 
}
@keyframes pulse { 
    0% { transform: scale(1); opacity: 0.3; } 
    100% { transform: scale(1.25); opacity: 0.5; } 
}

/* =========================================
   SERVICES SECTION
   ========================================= */
.section-header { 
    text-align: center; 
    margin-bottom: 70px; 
}

.section-header .section-title { 
    font-size: clamp(2.2rem, 3.5vw, 3rem); 
    margin-bottom: 20px; 
    font-weight: 700;
}

.section-desc { 
    color: var(--text-muted); 
    max-width: 600px; 
    margin: 0 auto; 
    font-size: 1.1rem; 
    line-height: 1.7;
}

.services-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
    gap: 30px; 
    perspective: 1000px; 
}

/* PREMIUM GLOWING CARDS */
.tilt-card {
    position: relative;
    border-radius: 16px;
    transform-style: preserve-3d;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    z-index: 1;
}

.premium-border {
    position: relative;
    overflow: hidden;
    background: transparent;
    border-radius: 16px;
    padding: 1.5px; /* Border thickness */
}

/* Conic border laser rotating effect */
.premium-border::before {
    content: '';
    position: absolute;
    top: -50%; 
    left: -50%; 
    width: 200%; 
    height: 200%;
    background: conic-gradient(transparent, transparent, transparent, var(--primary), transparent);
    animation: rotate-border 6s linear infinite;
    z-index: -2;
    opacity: 0.25;
    transition: opacity 0.5s ease;
}

.premium-border:hover::before {
    opacity: 0.95;
    animation: rotate-border 3s linear infinite;
}

@keyframes rotate-border {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.premium-mask {
    position: absolute;
    inset: 1.5px; 
    background: var(--bg-card);
    border-radius: 15px;
    z-index: -1;
    backdrop-filter: blur(25px);
}

.premium-border:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 0 25px rgba(0, 191, 255, 0.15);
}

.card-content { 
    padding: 45px 35px; 
    transform: translateZ(40px);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-icon {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 30px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 65px;
    height: 65px;
    background: radial-gradient(circle, rgba(0, 191, 255, 0.15), transparent 70%);
    border-radius: 12px;
    border: 1px solid rgba(0, 191, 255, 0.2);
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.1);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.tilt-card:hover .card-icon {
    transform: translateZ(15px) scale(1.05);
    box-shadow: 0 0 35px rgba(0, 191, 255, 0.4);
    background: rgba(0, 191, 255, 0.15);
}

.service-card h3 { 
    font-size: 1.45rem; 
    margin-bottom: 15px; 
    color: var(--text-main); 
    font-weight: 700;
}

.service-card p { 
    color: var(--text-muted); 
    font-size: 0.98rem; 
    margin-bottom: 25px; 
    flex-grow: 1; 
    line-height: 1.6;
}

.card-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 25px;
}
.card-features li {
    font-size: 0.9rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
}
.card-features li i {
    color: var(--primary);
    font-size: 0.95rem;
}

/* =========================================
   PORTFOLIO SECTION
   ========================================= */
.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 55px;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    padding: 10px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}
.filter-btn:hover {
    background: rgba(0, 191, 255, 0.05);
    border-color: var(--primary);
    color: var(--primary);
}
.filter-btn.active {
    background: var(--primary);
    color: var(--bg-darker);
    border-color: var(--primary);
    box-shadow: 0 4px 15px rgba(0, 191, 255, 0.25);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.portfolio-item {
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.portfolio-item.hidden {
    display: none;
}

.portfolio-content {
    padding: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 15px;
}

.portfolio-image-container {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--glass-border);
}

.portfolio-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.tilt-card:hover .portfolio-image {
    transform: scale(1.08);
}

.portfolio-details {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.portfolio-icon {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 18px;
    opacity: 0.85;
    transition: var(--transition-smooth);
}
.tilt-card:hover .portfolio-icon {
    transform: translateZ(15px) scale(1.05);
    color: #ffffff;
    text-shadow: 0 0 10px var(--primary-glow);
}

.portfolio-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary);
    display: inline-block;
    margin-bottom: 10px;
}

.portfolio-info h3 {
    font-size: 1.35rem;
    color: var(--text-main);
    margin-bottom: 12px;
    font-weight: 700;
}
.portfolio-info p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* =========================================
   CONFIGURATOR SECTION
   ========================================= */
.configurator-container {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
    align-items: stretch;
}

.configurator-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 15px;
}

.config-tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 6px;
    font-family: 'Outfit', sans-serif;
    transition: var(--transition-smooth);
}
.config-tab-btn:hover {
    color: var(--primary);
}
.config-tab-btn.active {
    color: var(--bg-darker);
    background: var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.config-tab-content {
    display: none;
    flex-direction: column;
    gap: 25px;
}
.config-tab-content.active {
    display: flex;
}

.config-form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.config-form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    display: flex;
    justify-content: space-between;
}
.config-form-group label span {
    color: var(--primary);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}
.config-form-group select {
    background: rgba(5, 12, 22, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238892B0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 14px;
}
.config-form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

/* Custom Range Input */
.config-form-group input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.08);
    outline: none;
    margin: 10px 0;
}
.config-form-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
    cursor: pointer;
    transition: transform 0.15s ease;
}
.config-form-group input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.25);
}

/* Dashboard outputs */
.dashboard-content {
    display: none;
    flex-direction: column;
}
.dashboard-content.active {
    display: flex;
}

.gauge-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.gauge-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}

.gauge-circle {
    position: relative;
    width: 130px;
    height: 130px;
}
.gauge-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}
.gauge-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.04);
    stroke-width: 6;
}
.gauge-fill {
    fill: none;
    stroke: var(--primary);
    stroke-width: 6;
    stroke-linecap: round;
    stroke-dasharray: 263.89;
    stroke-dashoffset: 263.89; /* Animate this value */
    transition: stroke-dashoffset 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    filter: drop-shadow(0 0 4px var(--primary-glow));
}

.gauge-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
}

.gauge-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.metric-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 20px;
}

.metric-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
}

.metric-name {
    color: var(--text-muted);
}
.metric-val {
    font-weight: 600;
    color: var(--text-light);
}
.metric-valHighlight {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.05rem;
    text-shadow: 0 0 10px var(--primary-glow);
}

/* Form highlight effect */
@keyframes form-flash {
    0% { box-shadow: 0 0 0 rgba(0, 191, 255, 0); }
    50% { box-shadow: 0 0 35px rgba(0, 191, 255, 0.75), 0 0 15px var(--primary); }
    100% { box-shadow: 0 0 0 rgba(0, 191, 255, 0); }
}
.form-highlight {
    animation: form-flash 1.6s ease-in-out;
}

/* =========================================
   CONTACT & QUOTE SECTION
   ========================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 80px;
    align-items: start;
}

.contact-info-panel h2 {
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    margin-bottom: 25px;
    line-height: 1.2;
}

.contact-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 45px;
}

.info-links {
    display: flex;
    flex-direction: column;
    gap: 35px;
    margin-bottom: 50px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-icon {
    font-size: 1.4rem;
    color: var(--primary);
    background: rgba(0, 191, 255, 0.06);
    border: 1px solid rgba(0, 191, 255, 0.15);
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--text-light);
    font-weight: 600;
}
.info-item p {
    font-size: 0.95rem;
}
.info-item a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}
.info-item a:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 15px;
}
.social-links a {
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    width: 44px;
    height: 44px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.25rem;
    transition: var(--transition-smooth);
}
.social-links a:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: rgba(0, 191, 255, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 0 10px rgba(0, 191, 255, 0.2);
}

/* Form Styles */
.contact-form-panel .card-content {
    padding: 50px 40px;
}
.contact-form-panel h3 {
    font-size: 1.7rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.quote-form-element {
    display: flex;
    flex-direction: column;
    gap: 22px;
    margin-top: 15px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.5px;
}
.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    background: rgba(5, 12, 22, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 14px 18px;
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

/* Customize Select Dropdown arrow styling */
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238892B0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 18px center;
    background-size: 14px;
    padding-right: 45px;
}
.form-group select option {
    background: var(--bg-darker);
    color: var(--text-main);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 191, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(136, 146, 176, 0.45);
}

/* =========================================
   FOOTER SECTION
   ========================================= */
footer { 
    border-top: 1px solid var(--glass-border); 
    padding: 60px 8% 30px; 
    background: var(--bg-darker); 
}

.footer-content { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    max-width: 1400px; 
    margin: 0 auto 40px; 
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 3px;
    color: var(--text-main);
    margin-bottom: 5px;
}
.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 30px;
}
.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
}
.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 25px;
    text-align: center;
    max-width: 1400px;
    margin: 0 auto;
}
.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.footer-bottom a {
    color: var(--primary);
    text-decoration: none;
}
.footer-bottom a:hover {
    text-decoration: underline;
}

/* =========================================
   MODAL DIALOG (SUCCESS POPUP)
   ========================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 10, 20, 0.85);
    backdrop-filter: blur(12px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}
.modal-content {
    max-width: 450px;
    width: 90%;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.success-icon {
    font-size: 3.8rem;
    color: var(--primary);
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(0, 191, 255, 0.3));
}

.modal-content h2 {
    font-size: 1.8rem;
    margin-bottom: 12px;
    color: var(--text-main);
}
.modal-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* =========================================
   SCROLL REVEALS
   ========================================= */
.animate-on-scroll { 
    opacity: 0; 
    transform: translateY(30px); 
    transition: opacity 0.85s cubic-bezier(0.165, 0.84, 0.44, 1), 
                transform 0.85s cubic-bezier(0.165, 0.84, 0.44, 1); 
}
.animate-on-scroll.is-visible { 
    opacity: 1; 
    transform: translateY(0); 
}
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* =========================================
   RESPONSIVE LAYOUT
   ========================================= */
@media (max-width: 1024px) {
    .about-container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    .stats-list {
        justify-content: center;
        max-width: 600px;
        margin: 40px auto 0;
    }
    .configurator-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .section {
        padding: 100px 6%;
    }
}

@media (max-width: 768px) {
    .nav-links { 
        display: none; 
    }
    .mobile-menu-icon { 
        display: block; 
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: clamp(2.2rem, 8vw, 3.2rem);
    }
    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
}