/* ============================================
   VOLTCAR - Premium Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    --black: #050505;
    --dark: #101010;
    --darker: #1D1D1D;
    --green: #93D500;
    --green-bright: #8EFF00;
    --white: #FFFFFF;
    --gray: #ECECEC;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --font-montserrat: 'Montserrat', sans-serif;
    --font-poppins: 'Poppins', sans-serif;
    --font-inter: 'Inter', sans-serif;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --glow-green: 0 0 20px rgba(142, 255, 0, 0.3), 0 0 40px rgba(142, 255, 0, 0.1);
    --glow-green-strong: 0 0 30px rgba(142, 255, 0, 0.5), 0 0 60px rgba(142, 255, 0, 0.2);
    --max-width: 1200px;
    --nav-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-inter);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */
.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--green-bright);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background 0.2s;
    mix-blend-mode: difference;
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1.5px solid var(--green-bright);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99998;
    transform: translate(-50%, -50%);
    transition: all 0.15s ease-out;
    mix-blend-mode: difference;
}

.cursor-dot.active {
    width: 12px;
    height: 12px;
    background: var(--white);
}

.cursor-outline.active {
    width: 60px;
    height: 60px;
    border-color: var(--white);
    background: rgba(142, 255, 0, 0.05);
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 32px;
}

.loader-bar {
    width: 200px;
    height: 2px;
    background: var(--darker);
    border-radius: 2px;
    margin: 0 auto 16px;
    overflow: hidden;
}

.loader-bar-fill {
    width: 0%;
    height: 100%;
    background: var(--green-bright);
    border-radius: 2px;
    animation: loaderProgress 2s ease-in-out forwards;
    box-shadow: var(--glow-green);
}

@keyframes loaderProgress {
    0% { width: 0%; }
    30% { width: 30%; }
    60% { width: 65%; }
    100% { width: 100%; }
}

.loader-text {
    font-family: var(--font-poppins);
    font-size: 0.875rem;
    color: var(--gray);
    opacity: 0.7;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0 24px;
    height: var(--nav-height);
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 36px;
    height: 36px;
}

.logo-image {
    height: 48px;
    width: auto;
    display: block;
}

.footer-logo-image {
    height: 40px;
    width: auto;
    display: block;
}

.logo-text {
    font-family: var(--font-montserrat);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 2px;
    color: var(--white);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-family: var(--font-poppins);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray);
    transition: var(--transition);
    position: relative;
    padding: 4px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green-bright);
    transition: var(--transition);
    box-shadow: var(--glow-green);
}

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

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

.nav-cta {
    padding: 10px 24px;
    font-size: 0.8125rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 8px;
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-primary {
    background: var(--green-bright);
    color: var(--black);
    border: 1px solid var(--green-bright);
}

.btn-primary:hover {
    background: var(--green);
    border-color: var(--green);
    transform: translateY(-2px);
    box-shadow: var(--glow-green-strong);
}

.btn-glow {
    animation: btnGlow 2s ease-in-out infinite;
}

@keyframes btnGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(142, 255, 0, 0.3); }
    50% { box-shadow: 0 0 40px rgba(142, 255, 0, 0.6), 0 0 60px rgba(142, 255, 0, 0.2); }
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--green-bright);
    color: var(--green-bright);
    transform: translateY(-2px);
    background: rgba(142, 255, 0, 0.05);
}

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

/* ============================================
   TEXT GRADIENT
   ============================================ */
.text-gradient {
    background: linear-gradient(135deg, var(--green-bright), var(--green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   SECTION STYLES
   ============================================ */
.section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-poppins);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--green-bright);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
    padding: 6px 16px;
    border: 1px solid rgba(142, 255, 0, 0.2);
    border-radius: 100px;
    background: rgba(142, 255, 0, 0.05);
}

.section-title {
    font-family: var(--font-montserrat);
    font-weight: 800;
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 1.15;
    margin-bottom: 20px;
}

.section-desc {
    font-family: var(--font-inter);
    font-size: 1.0625rem;
    color: var(--gray);
    opacity: 0.8;
    line-height: 1.7;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--nav-height);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--green-bright);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s infinite;
    box-shadow: 0 0 6px var(--green-bright);
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    20% { opacity: 0.6; }
    80% { opacity: 0.6; }
    100% { opacity: 0; transform: translateY(-100px) scale(1); }
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 50% 100%, rgba(142, 255, 0, 0.08) 0%, transparent 70%),
        radial-gradient(ellipse 50% 50% at 80% 20%, rgba(142, 255, 0, 0.04) 0%, transparent 60%),
        radial-gradient(ellipse 50% 50% at 20% 80%, rgba(142, 255, 0, 0.03) 0%, transparent 50%);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(142, 255, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(142, 255, 0, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 50% at 50% 100%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 70% 50% at 50% 100%, black 20%, transparent 70%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
    padding-top: 40px;
}

.hero-content {
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-poppins);
    font-size: 0.8125rem;
    color: var(--gray);
    margin-bottom: 24px;
    padding: 8px 20px;
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--green-bright);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero-title {
    font-family: var(--font-montserrat);
    font-weight: 900;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-family: var(--font-inter);
    font-size: clamp(1rem, 1.5vw, 1.1875rem);
    color: var(--gray);
    opacity: 0.8;
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 24px 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.stat-item {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 2px;
}

.stat-number {
    font-family: var(--font-montserrat);
    font-weight: 800;
    font-size: 1.75rem;
    color: var(--green-bright);
}

.stat-plus {
    font-family: var(--font-montserrat);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--green-bright);
}

.stat-label {
    font-family: var(--font-poppins);
    font-size: 0.8125rem;
    color: var(--gray);
    opacity: 0.7;
    width: 100%;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--glass-border);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.hero-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(142, 255, 0, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
}

.hero-image-frame {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 40px;
}

.hero-image-placeholder {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.car-icon {
    width: 100%;
    max-width: 280px;
    height: auto;
}

.charging-animation {
    display: flex;
    gap: 6px;
    align-items: flex-end;
    height: 40px;
}

.charge-bar {
    width: 8px;
    background: var(--green-bright);
    border-radius: 4px;
    animation: charge 1.5s ease-in-out infinite;
    animation-delay: var(--delay);
    box-shadow: 0 0 10px rgba(142, 255, 0, 0.5);
}

@keyframes charge {
    0%, 100% { height: 8px; opacity: 0.3; }
    50% { height: 40px; opacity: 1; }
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-family: var(--font-poppins);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--white);
    animation: float 6s ease-in-out infinite;
    white-space: nowrap;
}

.card-1 {
    top: 10%;
    right: -10%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    left: -10%;
    animation-delay: 2s;
}

.card-3 {
    top: 50%;
    right: -15%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

.scroll-indicator span {
    font-family: var(--font-poppins);
    font-size: 0.6875rem;
    color: var(--gray);
    opacity: 0.5;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--green-bright), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.1% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: var(--dark);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    font-size: 1rem;
    color: var(--gray);
    opacity: 0.85;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-text strong {
    color: var(--white);
    font-weight: 600;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(142, 255, 0, 0.05);
    border: 1px solid rgba(142, 255, 0, 0.1);
    border-radius: 12px;
}

.about-feature h4 {
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 4px;
}

.about-feature p {
    font-size: 0.875rem;
    color: var(--gray);
    opacity: 0.7;
    margin: 0;
}

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

.about-image-frame {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    padding: 20px;
    max-width: 400px;
}

.about-image-placeholder svg {
    width: 100%;
    height: auto;
}

.about-badge {
    position: absolute;
    bottom: 20px;
    right: -20px;
    background: var(--black);
    border: 1px solid var(--green-bright);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--glow-green);
}

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

.badge-number {
    display: block;
    font-family: var(--font-montserrat);
    font-weight: 900;
    font-size: 2rem;
    color: var(--green-bright);
    line-height: 1;
}

.badge-text {
    font-family: var(--font-poppins);
    font-size: 0.75rem;
    color: var(--gray);
    opacity: 0.8;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: var(--black);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    position: relative;
    padding: 40px 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    transition: var(--transition);
    overflow: hidden;
    cursor: default;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(142, 255, 0, 0.2);
    background: rgba(142, 255, 0, 0.03);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 0%, rgba(142, 255, 0, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.service-card:hover .card-glow {
    opacity: 1;
}

.card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(142, 255, 0, 0.05);
    border: 1px solid rgba(142, 255, 0, 0.1);
    border-radius: 16px;
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .card-icon {
    background: rgba(142, 255, 0, 0.1);
    border-color: rgba(142, 255, 0, 0.2);
}

.service-card h3 {
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--gray);
    opacity: 0.75;
    line-height: 1.7;
    margin-bottom: 20px;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-poppins);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--green-bright);
    transition: var(--transition);
}

.card-link:hover {
    gap: 12px;
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process {
    background: var(--dark);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.process-step {
    position: relative;
    text-align: center;
}

.step-number {
    font-family: var(--font-montserrat);
    font-weight: 900;
    font-size: 3rem;
    color: rgba(142, 255, 0, 0.1);
    line-height: 1;
    margin-bottom: 16px;
    transition: var(--transition);
}

.process-step:hover .step-number {
    color: rgba(142, 255, 0, 0.2);
}

.step-content {
    position: relative;
    z-index: 1;
}

.step-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    background: rgba(142, 255, 0, 0.05);
    border: 1px solid rgba(142, 255, 0, 0.1);
    border-radius: 16px;
    transition: var(--transition);
}

.process-step:hover .step-icon {
    background: rgba(142, 255, 0, 0.1);
    border-color: rgba(142, 255, 0, 0.2);
    transform: scale(1.05);
}

.step-content h3 {
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.875rem;
    color: var(--gray);
    opacity: 0.7;
    line-height: 1.6;
}

.step-line {
    display: none;
}

/* ============================================
   WHY US SECTION
   ============================================ */
.why-us {
    background: var(--black);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why-card {
    padding: 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: var(--transition);
}

.why-card:hover {
    border-color: rgba(142, 255, 0, 0.2);
    transform: translateY(-4px);
}

.why-number {
    font-family: var(--font-montserrat);
    font-weight: 900;
    font-size: 2.5rem;
    color: rgba(142, 255, 0, 0.1);
    line-height: 1;
    margin-bottom: 16px;
}

.why-card h3 {
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.why-card p {
    font-size: 0.875rem;
    color: var(--gray);
    opacity: 0.7;
    line-height: 1.6;
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects {
    background: var(--dark);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.project-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: rgba(142, 255, 0, 0.2);
}

.project-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.project-placeholder svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-overlay {
    position: absolute;
    top: 16px;
    left: 16px;
}

.project-category {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-family: var(--font-poppins);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--green-bright);
}

.project-info {
    padding: 24px;
}

.project-info h3 {
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.project-info p {
    font-size: 0.875rem;
    color: var(--gray);
    opacity: 0.7;
    margin-bottom: 16px;
    line-height: 1.6;
}

.project-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.project-tags span {
    padding: 4px 12px;
    background: rgba(142, 255, 0, 0.05);
    border: 1px solid rgba(142, 255, 0, 0.1);
    border-radius: 100px;
    font-size: 0.75rem;
    color: var(--green-bright);
}

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

/* ============================================
   BRANDS SECTION
   ============================================ */
.brands {
    background: var(--black);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: center;
}

.brand-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    transition: var(--transition);
    opacity: 0.6;
}

.brand-item:hover {
    opacity: 1;
    border-color: rgba(142, 255, 0, 0.2);
    transform: scale(1.05);
}

.brand-item svg {
    width: 100%;
    max-width: 120px;
    height: auto;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: var(--dark);
}

.testimonials-slider {
    max-width: 700px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-card {
    min-width: 100%;
    padding: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    text-align: center;
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    justify-content: center;
    margin-bottom: 24px;
}

.testimonial-text {
    font-size: 1.0625rem;
    color: var(--gray);
    opacity: 0.85;
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.author-avatar svg {
    width: 48px;
    height: 48px;
}

.testimonial-author strong {
    display: block;
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 0.9375rem;
}

.testimonial-author span {
    font-size: 0.8125rem;
    color: var(--gray);
    opacity: 0.6;
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 32px;
}

.testimonial-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
}

.testimonial-btn:hover {
    border-color: var(--green-bright);
    color: var(--green-bright);
    background: rgba(142, 255, 0, 0.05);
}

.testimonial-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--darker);
    transition: var(--transition);
    cursor: pointer;
}

.dot.active {
    background: var(--green-bright);
    box-shadow: var(--glow-green);
    width: 24px;
    border-radius: 4px;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    background: var(--black);
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: rgba(142, 255, 0, 0.2);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    text-align: left;
    font-family: var(--font-poppins);
    font-weight: 500;
    font-size: 1rem;
    color: var(--white);
    transition: var(--transition);
}

.faq-question svg {
    flex-shrink: 0;
    transition: var(--transition);
    color: var(--gray);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
    color: var(--green-bright);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}

.faq-answer p {
    font-size: 0.9375rem;
    color: var(--gray);
    opacity: 0.75;
    line-height: 1.7;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: var(--transition);
}

.contact-card:hover {
    border-color: rgba(142, 255, 0, 0.2);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(142, 255, 0, 0.05);
    border: 1px solid rgba(142, 255, 0, 0.1);
    border-radius: 12px;
}

.contact-card h4 {
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 0.875rem;
    color: var(--gray);
    opacity: 0.7;
    line-height: 1.5;
}

.contact-card a {
    display: block;
    font-size: 0.875rem;
    color: var(--green-bright);
    transition: var(--transition);
}

.contact-card a:hover {
    opacity: 0.8;
}

/* Contact Form */
.contact-form {
    padding: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-family: var(--font-poppins);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 8px;
    color: var(--gray);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--white);
    font-size: 0.9375rem;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--green-bright);
    box-shadow: 0 0 0 3px rgba(142, 255, 0, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray);
    opacity: 0.4;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23ECECEC' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
}

.form-group select option {
    background: var(--dark);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--black);
    border-top: 1px solid var(--glass-border);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--glass-border);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo .logo-icon {
    width: 32px;
    height: 32px;
}

.footer-logo span {
    font-family: var(--font-montserrat);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: 2px;
}

.footer-brand p {
    font-size: 0.875rem;
    color: var(--gray);
    opacity: 0.6;
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 320px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--gray);
    transition: var(--transition);
}

.footer-social a:hover {
    border-color: var(--green-bright);
    color: var(--green-bright);
    background: rgba(142, 255, 0, 0.05);
    transform: translateY(-2px);
}

.footer-links h4 {
    font-family: var(--font-poppins);
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--gray);
    opacity: 0.6;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--green-bright);
    opacity: 1;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--gray);
    opacity: 0.5;
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--white);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    border-color: var(--green-bright);
    color: var(--green-bright);
    background: rgba(142, 255, 0, 0.05);
}

/* ============================================
   REAL IMAGE STYLES
   ============================================ */
.hero-real-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
    display: block;
    transition: transform 0.6s ease, filter 0.6s ease;
}

.hero-image-frame:hover .hero-real-image {
    transform: scale(1.03);
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5,5,5,0.3) 0%, rgba(5,5,5,0.1) 50%, rgba(5,5,5,0.4) 100%);
    border-radius: 16px;
    pointer-events: none;
}

.about-real-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
    display: block;
    transition: transform 0.6s ease, filter 0.6s ease;
}

.about-image-frame:hover .about-real-image {
    transform: scale(1.03);
}

.project-real-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease, filter 0.6s ease;
}

.project-card:hover .project-real-image {
    transform: scale(1.05);
}

.contact-real-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
    display: block;
    transition: transform 0.6s ease;
}

.contact-image-wrapper:hover .contact-real-image {
    transform: scale(1.03);
}

.contact-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    max-width: 100%;
    margin-top: 20px;
}

.contact-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5,5,5,0.1) 0%, rgba(5,5,5,0.3) 100%);
    border-radius: 20px;
    pointer-events: none;
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-reveal="fade-up"] {
    transform: translateY(40px);
}

[data-reveal="fade-right"] {
    transform: translateX(-40px);
}

[data-reveal="fade-left"] {
    transform: translateX(40px);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translate(0);
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto 36px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

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

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

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

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

    .brands-grid {
        grid-template-columns: repeat(4, 1fr);
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .floating-card {
        display: none;
    }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 768px) {
    .section {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .logo-image {
        height: 38px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: rgba(5, 5, 5, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        padding: 80px 40px;
        transition: var(--transition);
        border-left: 1px solid var(--glass-border);
    }

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

    .nav-list {
        flex-direction: column;
        gap: 24px;
    }

    .nav-link {
        font-size: 1.125rem;
    }

    .nav-cta {
        margin-top: 16px;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        min-height: 100dvh;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .stat-item {
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-visual {
        order: -1;
    }

    .about-badge {
        right: 10px;
    }

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

    .process-steps {
        grid-template-columns: 1fr;
        gap: 32px;
    }

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

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

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

    .testimonial-card {
        padding: 24px;
    }

    .contact-form {
        padding: 24px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }

    .cursor-dot,
    .cursor-outline {
        display: none;
    }

    body {
        cursor: auto;
    }
}

/* ============================================
   RESPONSIVE - SMALL MOBILE
   ============================================ */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-actions {
        flex-direction: column;
    }

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

    .section-title {
        font-size: 1.5rem;
    }

    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .brand-item {
        padding: 16px;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}