/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo-img {
    height: 110px;
    width: auto;
    object-fit: cover;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #FDCB6E;
}

.nav-cta {
    background: #FDCB6E;
    color: black;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    animation: pulse-glow 2s infinite;
}

.nav-cta:hover {
    background: white;
    transform: scale(1.05);
}

.nav-toggle {
    display: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    overflow: hidden;
}

.floating-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.float-element {
    position: absolute;
    background: rgba(253, 203, 110, 0.2);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.element-1 {
    top: 25%;
    left: 25%;
    width: 60px;
    height: 60px;
    animation: float 6s ease-in-out infinite;
    transform: rotate(12deg);
}

.element-2 {
    top: 33%;
    right: 33%;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    animation: float-delayed 6s ease-in-out infinite 2s;
}

.element-3 {
    bottom: 25%;
    left: 33%;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    animation: float-slow 8s ease-in-out infinite 1s;
}

.element-4 {
    top: 50%;
    right: 25%;
    width: 32px;
    height: 32px;
    animation: float 6s ease-in-out infinite;
    transform: rotate(-45deg);
}

.element-5 {
    bottom: 33%;
    right: 50%;
    width: 56px;
    height: 56px;
    animation: float-delayed 6s ease-in-out infinite 2s;
    transform: rotate(45deg);
}

.element-6 {
    top: 16%;
    left: 50%;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    animation: float-slow 8s ease-in-out infinite 1s;
}

.hero-bg-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.bg-element {
    position: absolute;
    border-radius: 20px;
    opacity: 0.3;
}

.bg-element-1 {
    top: 10%;
    left: 10%;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #FDCB6E 0%, #f39c12 100%);
    animation: float 8s ease-in-out infinite;
}

.bg-element-2 {
    top: 20%;
    right: 20%;
    width: 96px;
    height: 96px;
    background: linear-gradient(135deg, #FDCB6E 0%, #e67e22 100%);
    border-radius: 50%;
    animation: float-delayed 8s ease-in-out infinite 2s;
}

.bg-element-3 {
    bottom: 20%;
    left: 20%;
    width: 160px;
    height: 160px;
    background: linear-gradient(135deg, #FDCB6E 0%, #d68910 100%);
    animation: float-slow 10s ease-in-out infinite 1s;
}

.bg-element-4 {
    bottom: 32%;
    right: 32%;
    width: 64px;
    height: 64px;
    background: #FDCB6E;
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 1000px;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    margin-bottom: 30px;
    line-height: 1.1;
}

.hero-line {
    display: block;
    color: white;
}

.hero-accent {
    color: #FDCB6E;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.hero-cta {
    background: #FDCB6E;
    color: black;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(253, 203, 110, 0.3);
    animation: pulse-glow 2s infinite;
}

.hero-cta:hover {
    background: white;
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(253, 203, 110, 0.5);
}

.hero-cta i {
    margin-left: 10px;
}

/* Section Styles */
.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.section-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 50px;
}

.text-accent {
    color: #FDCB6E;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 40%);
}

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

.about-text {
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: rgba(255, 255, 255, 0.9);
}

.about-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.feature-dot {
    width: 8px;
    height: 8px;
    background: #FDCB6E;
    border-radius: 50%;
}

.visual-3d-scene {
    position: relative;
    width: 100%;
    height: 500px;
    perspective: 1000px;
    transform-style: preserve-3d;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 3D Background Elements */
.scene-bg {
    position: absolute;
    border-radius: 10px;
    background: rgba(253, 203, 110, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(253, 203, 110, 0.2);
}

.scene-bg-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 10%;
    transform: rotateZ(45deg) translateZ(-50px);
    animation: float 8s ease-in-out infinite;
}

.scene-bg-2 {
    width: 150px;
    height: 150px;
    bottom: 15%;
    right: 15%;
    transform: rotateZ(-30deg) translateZ(-30px);
    animation: float-delayed 8s ease-in-out infinite 2s;
}

.scene-bg-3 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotateZ(15deg) translateZ(-20px);
    animation: float-slow 10s ease-in-out infinite 1s;
}

/* Main 3D Device */
.device-3d {
    position: relative;
    transform-style: preserve-3d;
    animation: device-rotate 20s ease-in-out infinite;
}

.device-screen {
    width: 300px;
    height: 200px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border-radius: 15px;
    position: relative;
    transform: rotateX(15deg) rotateY(-15deg);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(253, 203, 110, 0.2);
    border: 2px solid rgba(253, 203, 110, 0.3);
}

.screen-content {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.code-line {
    height: 4px;
    background: rgba(253, 203, 110, 0.8);
    border-radius: 2px;
    animation: code-typing 3s ease-in-out infinite;
}

.code-line-1 { width: 80%; animation-delay: 0s; }
.code-line-2 { width: 60%; animation-delay: 0.5s; }
.code-line-3 { width: 90%; animation-delay: 1s; }
.code-line-4 { width: 40%; animation-delay: 1.5s; }
.code-line-5 { width: 70%; animation-delay: 2s; }

.screen-glow {
    position: absolute;
    inset: 0;
    border-radius: 15px;
    background: linear-gradient(45deg, transparent 30%, rgba(253, 203, 110, 0.1) 50%, transparent 70%);
    animation: glow-sweep 4s ease-in-out infinite;
}

.device-frame {
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 2px solid rgba(253, 203, 110, 0.5);
    border-radius: 20px;
    transform: rotateX(15deg) rotateY(-15deg) translateZ(-10px);
}

/* Floating Tech Elements */
.tech-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(253, 203, 110, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(253, 203, 110, 0.3);
    animation: tech-float 6s ease-in-out infinite;
}

.tech-element i {
    font-size: 1.5rem;
    color: #FDCB6E;
}

.tech-element-1 {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.tech-element-2 {
    top: 30%;
    right: 25%;
    animation-delay: 1.5s;
}

.tech-element-3 {
    bottom: 25%;
    left: 30%;
    animation-delay: 3s;
}

.tech-element-4 {
    bottom: 35%;
    right: 20%;
    animation-delay: 4.5s;
}

/* Data Particles */
.data-particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #FDCB6E;
    border-radius: 50%;
    animation: particle-float 4s ease-in-out infinite;
}

.particle-1 { top: 15%; left: 60%; animation-delay: 0s; }
.particle-2 { top: 45%; right: 15%; animation-delay: 1s; }
.particle-3 { bottom: 20%; left: 50%; animation-delay: 2s; }
.particle-4 { top: 60%; left: 20%; animation-delay: 3s; }
.particle-5 { bottom: 40%; right: 40%; animation-delay: 0.5s; }
.particle-6 { top: 25%; right: 50%; animation-delay: 1.5s; }

/* Connection Lines */
.connection-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, #FDCB6E, transparent);
    animation: line-pulse 3s ease-in-out infinite;
}

.line-1 {
    width: 100px;
    top: 30%;
    left: 25%;
    transform: rotate(45deg);
    animation-delay: 0s;
}

.line-2 {
    width: 80px;
    bottom: 30%;
    right: 25%;
    transform: rotate(-30deg);
    animation-delay: 1.5s;
}

.line-3 {
    width: 120px;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) rotate(15deg);
    animation-delay: 3s;
}

/* 3D Label */
.scene-label {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 500;
}

.scene-label span {
    display: block;
    margin: 2px 0;
}

/* Services Section */
.services-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.2) 0%, transparent 60%);
}

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

.service-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.service-icon {
    font-size: 2.5rem;
    color: #FDCB6E;
    margin-bottom: 20px;
}

.service-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: white;
}

.service-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.service-3d-thumb {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 12px;
}
.service-device {
    width: 56px;
    height: 38px;
    position: relative;
    animation: device-rotate 14s ease-in-out infinite;
}
.service-device .device-screen {
    width: 56px;
    height: 38px;
    background: linear-gradient(135deg, #232323 0%, #2d2d2d 100%);
    border-radius: 6px;
    border: 2px solid rgba(253,203,110,0.18);
    box-shadow: 0 2px 8px rgba(253,203,110,0.10);
    position: relative;
    z-index: 2;
}
.service-device .device-frame {
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 2px solid #FDCB6E;
    border-radius: 10px;
    z-index: 1;
    opacity: 0.7;
}

/* Why Us Section */
.why-us-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    position: relative;
}

.why-us-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 1;
}

.why-us-item {
    text-align: center;
}

.why-us-icon {
    width: 80px;
    height: 80px;
    background: #FDCB6E;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: transform 0.3s ease;
    animation: pulse-glow 2s infinite;
}

.why-us-icon:hover {
    transform: scale(1.1);
}

.why-us-icon i {
    font-size: 2rem;
    color: black;
}

.why-us-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: white;
}

.why-us-description {
    color: rgba(255, 255, 255, 0.8);
}

/* Process Section */
.process-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    position: relative;
}

.process-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 1;
}

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

.process-number {
    position: absolute;
    top: -10px;
    right: 10px;
    background: white;
    color: black;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    z-index: 2;
}

.process-icon {
    width: 80px;
    height: 80px;
    background: #FDCB6E;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: transform 0.3s ease;
    animation: pulse-glow 2s infinite;
}

.process-icon:hover {
    transform: scale(1.1);
}

.process-icon i {
    font-size: 2rem;
    color: black;
}

.process-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: white;
}

.process-description {
    color: rgba(255, 255, 255, 0.8);
}

.process-3d-thumb {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10px;
}
.process-device {
    width: 44px;
    height: 30px;
    position: relative;
    animation: device-rotate 12s ease-in-out infinite;
}
.process-device .device-screen {
    width: 44px;
    height: 30px;
    background: linear-gradient(135deg, #232323 0%, #2d2d2d 100%);
    border-radius: 5px;
    border: 2px solid rgba(253,203,110,0.18);
    box-shadow: 0 1px 4px rgba(253,203,110,0.10);
    position: relative;
    z-index: 2;
}
.process-device .device-frame {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid #FDCB6E;
    border-radius: 8px;
    z-index: 1;
    opacity: 0.7;
}

/* Technologies Section */
.technologies-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    position: relative;
}

.technologies-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
}

.technologies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.tech-category {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.tech-category:hover {
    transform: translateY(-10px);
}

.tech-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-tag {
    background: rgba(253, 203, 110, 0.2);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(253, 203, 110, 0.3);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: rgba(253, 203, 110, 0.3);
    transform: scale(1.05);
}

/* Stats Section */
.stats-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    opacity: 0.2;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 1;
}

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

.stat-icon {
    width: 80px;
    height: 80px;
    background: #FDCB6E;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: transform 0.3s ease;
    animation: pulse-glow 2s infinite;
}

.stat-icon:hover {
    transform: scale(1.1);
}

.stat-icon i {
    font-size: 2rem;
    color: black;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: white;
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    position: relative;
}

.faq-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.faq-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-question h3 {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    padding-right: 20px;
}

.faq-question i {
    color: #FDCB6E;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 25px 25px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin: 0;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    position: relative;
    overflow: hidden;
}

.floating-cta-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-float {
    position: absolute;
    border-radius: 10px;
    animation: float 6s ease-in-out infinite;
}

.cta-float-1 {
    top: 25%;
    left: 20%;
    width: 48px;
    height: 48px;
    background: rgba(253, 203, 110, 0.3);
    transform: rotate(12deg);
}

.cta-float-2 {
    top: 50%;
    right: 25%;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation-delay: 2s;
}

.cta-float-3 {
    bottom: 25%;
    left: 33%;
    width: 64px;
    height: 64px;
    background: rgba(253, 203, 110, 0.2);
    border-radius: 50%;
    animation-delay: 1s;
}

.cta-float-4 {
    top: 33%;
    right: 50%;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(-45deg);
    animation-delay: 3s;
}

.contact-content {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.contact-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.contact-btn {
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-btn.primary {
    background: #FDCB6E;
    color: black;
    box-shadow: 0 10px 30px rgba(253, 203, 110, 0.3);
    animation: pulse-glow 2s infinite;
}

.contact-btn.primary:hover {
    background: white;
    transform: scale(1.05);
}

.contact-btn.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.contact-btn.secondary:hover {
    background: white;
    color: black;
    transform: scale(1.05);
}

.contact-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 1;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 10px;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: 20px;
}

.social-link {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #FDCB6E;
}

/* Animations */
@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
    }
    50% { 
        transform: translateY(-20px) rotate(180deg);
    }
}

@keyframes float-delayed {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
    }
    50% { 
        transform: translateY(-15px) rotate(90deg);
    }
}

@keyframes float-slow {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
    }
    50% { 
        transform: translateY(-25px) rotate(270deg);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(253, 203, 110, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(253, 203, 110, 0.6);
    }
}

/* 3D Scene Animations */
@keyframes device-rotate {
    0%, 100% {
        transform: rotateX(15deg) rotateY(-15deg) rotateZ(0deg);
    }
    25% {
        transform: rotateX(20deg) rotateY(-10deg) rotateZ(5deg);
    }
    50% {
        transform: rotateX(10deg) rotateY(-20deg) rotateZ(-5deg);
    }
    75% {
        transform: rotateX(25deg) rotateY(-5deg) rotateZ(10deg);
    }
}

@keyframes code-typing {
    0% {
        opacity: 0.3;
        transform: scaleX(0);
    }
    50% {
        opacity: 1;
        transform: scaleX(1);
    }
    100% {
        opacity: 0.3;
        transform: scaleX(1);
    }
}

@keyframes glow-sweep {
    0% {
        opacity: 0;
        transform: translateX(-100%);
    }
    50% {
        opacity: 1;
        transform: translateX(0%);
    }
    100% {
        opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes tech-float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-15px) rotate(90deg);
    }
    50% {
        transform: translateY(-25px) rotate(180deg);
    }
    75% {
        transform: translateY(-10px) rotate(270deg);
    }
}

@keyframes particle-float {
    0%, 100% {
        transform: translateY(0px) scale(1);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-20px) scale(1.2);
        opacity: 1;
    }
}

@keyframes line-pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scaleX(0.8);
    }
    50% {
        opacity: 1;
        transform: scaleX(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(0, 0, 0, 0.9);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: left 0.3s ease;
        backdrop-filter: blur(10px);
    }

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

    .nav-toggle {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .about-content {
        order: 2;
    }

    .about-visual {
        order: 1;
    }

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

    .why-us-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 30px;
    }

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

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

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }

    .contact-footer {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .container {
        padding: 0 15px;
    }

    .visual-3d-scene {
        height: 300px;
    }
    .device-screen {
        width: 180px;
        height: 110px;
    }
    .tech-element {
        width: 36px;
        height: 36px;
    }
    .tech-element i {
        font-size: 1rem;
    }
    .hero-3d-visual {
        margin-top: 24px;
    }
    .hero-device {
        width: 180px;
        height: 120px;
    }
    .hero-device .device-screen {
        width: 180px;
        height: 120px;
        border-radius: 10px;
    }
    .hero-device .device-frame {
        top: -5px;
        left: -5px;
        right: -5px;
        bottom: -5px;
        border-radius: 16px;
    }
    .service-device {
        width: 36px;
        height: 24px;
    }
    .service-device .device-screen {
        width: 36px;
        height: 24px;
        border-radius: 4px;
    }
    .service-device .device-frame {
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        border-radius: 6px;
    }
    .process-device {
        width: 28px;
        height: 18px;
    }
    .process-device .device-screen {
        width: 28px;
        height: 18px;
        border-radius: 3px;
    }
    .process-device .device-frame {
        top: -1px;
        left: -1px;
        right: -1px;
        bottom: -1px;
        border-radius: 4px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

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

    .service-card,
    .tech-category {
        padding: 20px;
    }

    .faq-question {
        padding: 20px;
    }

    .contact-btn {
        padding: 12px 30px;
        font-size: 1rem;
    }
}

.hero-3d-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
}
.hero-device {
    width: 320px;
    height: 210px;
    position: relative;
    animation: device-rotate 18s ease-in-out infinite;
}
.hero-device .device-screen {
    width: 320px;
    height: 210px;
    background: linear-gradient(135deg, #232323 0%, #2d2d2d 100%);
    border-radius: 18px;
    border: 3px solid rgba(253,203,110,0.22);
    box-shadow: 0 8px 32px rgba(253,203,110,0.10);
    position: relative;
    z-index: 2;
}
.hero-device .device-frame {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 3px solid #FDCB6E;
    border-radius: 28px;
    z-index: 1;
    opacity: 0.7;
}

.contact-3d-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 36px;
}
.contact-device {
    width: 220px;
    height: 140px;
    position: relative;
    animation: device-rotate 16s ease-in-out infinite;
}
.contact-device .device-screen {
    width: 220px;
    height: 140px;
    background: linear-gradient(135deg, #232323 0%, #2d2d2d 100%);
    border-radius: 12px;
    border: 3px solid rgba(253,203,110,0.22);
    box-shadow: 0 6px 24px rgba(253,203,110,0.10);
    position: relative;
    z-index: 2;
}
.contact-device .device-frame {
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 3px solid #FDCB6E;
    border-radius: 20px;
    z-index: 1;
    opacity: 0.7;
}
@media (max-width: 768px) {
    .contact-3d-visual {
        margin-bottom: 18px;
    }
    .contact-device {
        width: 120px;
        height: 76px;
    }
    .contact-device .device-screen {
        width: 120px;
        height: 76px;
        border-radius: 6px;
    }
    .contact-device .device-frame {
        top: -3px;
        left: -3px;
        right: -3px;
        bottom: -3px;
        border-radius: 10px;
    }
}