/* ========== RESET & BASE ========== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #222;
    line-height: 1.6;
    overflow-x: hidden;
    background: #fff;
}

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

ul {
    list-style: none;
}

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

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

.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.section-subtitle {
    text-align: center;
    color: #666;
    max-width: 700px;
    margin: 0 auto 50px;
    font-size: 0.95rem;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: #fff;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #e65a2a, #e0841a);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.btn-white {
    background: #fff;
    color: #ff6b35;
    font-weight: 700;
}

.btn-white:hover {
    background: #f5f5f5;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid #ff6b35;
    color: #ff6b35;
    background: transparent;
    padding: 10px 28px;
}

.btn-outline:hover {
    background: #ff6b35;
    color: #fff;
}

.btn-nav {
    background: #ff6b35;
    color: #fff;
    padding: 8px 22px;
    border-radius: 50px;
    font-size: 0.85rem;
}

.btn-nav:hover {
    background: #e65a2a;
}

.btn-full {
    width: 100%;
}

/* ========== HEADER ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 75px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 75px;
    width: auto;
    object-fit: contain;
}

.logo-icon {
    color: #ff6b35;
    font-size: 1.8rem;
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: #333;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #ff6b35;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #333;
}

/* ========== HERO ========== */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: #fff;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: start;
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text {
    font-size: 1rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 30px;
    line-height: 1.7;
}

.hero-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 30px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.9);
}

.badge-item i {
    color: #ff6b35;
    font-size: 1.1rem;
}

.hero-awards {
    display: flex;
    gap: 15px;
}

.award-badge {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.8rem;
    color: #f7931e;
    font-weight: 600;
}

/* Hero Form */
.hero-form {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    color: #333;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.form-header {
    text-align: center;
    margin-bottom: 20px;
}

.form-avatar i {
    font-size: 3rem;
    color: #ff6b35;
    margin-bottom: 10px;
}

.form-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a1a2e;
}

.form-header p {
    font-size: 0.85rem;
    color: #888;
}

.hero-form input,
.hero-form textarea,
.hero-form select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    margin-bottom: 12px;
    transition: border-color 0.3s;
    outline: none;
}

.hero-form input:focus,
.hero-form textarea:focus {
    border-color: #ff6b35;
}

.phone-input {
    display: flex;
    gap: 10px;
}

.phone-input select {
    width: 90px;
    flex-shrink: 0;
}

/* ========== TRUSTED BY ========== */
.trusted-by {
    padding: 60px 0;
    background: #f9f9f9;
}

.trusted-by .section-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.logo-marquee {
    overflow: hidden;
    position: relative;
    margin-bottom: 20px;
}

.logo-marquee::before,
.logo-marquee::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
}

.logo-marquee::before {
    left: 0;
    background: linear-gradient(to right, #f9f9f9, transparent);
}

.logo-marquee::after {
    right: 0;
    background: linear-gradient(to left, #f9f9f9, transparent);
}

.logo-track {
    display: flex;
    gap: 40px;
    animation: marquee 20s linear infinite;
    width: max-content;
}

.client-logo {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 15px 30px;
    font-weight: 600;
    color: #999;
    font-size: 0.9rem;
    white-space: nowrap;
    min-width: 140px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.brands-count {
    text-align: center;
    color: #888;
    font-size: 0.85rem;
}

.brands-count strong {
    color: #ff6b35;
}

/* ========== SERVICES ========== */
.services {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 16px;
    padding: 0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card h3,
.service-card ul {
    padding: 0 25px;
}

.service-card ul {
    padding-bottom: 25px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-img {
    overflow: hidden;
    margin-bottom: 20px;
    height: 180px;
    border-radius: 0;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.service-card:hover .service-img img {
    transform: scale(1.05);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, #fff5f0, #ffe8db);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon i {
    font-size: 1.5rem;
    color: #ff6b35;
}

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a2e;
    padding-top: 5px;
}

.service-card ul li {
    font-size: 0.88rem;
    color: #666;
    padding: 4px 0;
    padding-left: 18px;
    position: relative;
}

.service-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #ff6b35;
    font-weight: bold;
}

/* ========== CTA BANNER ========== */
.cta-banner {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    padding: 60px 0;
    color: #fff;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.cta-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    max-width: 500px;
}

.cta-phone-icon {
    font-size: 6rem;
    opacity: 0.3;
}

.cta-image {
    flex-shrink: 0;
    width: 300px;
    height: 300px;
}

.cta-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

/* ========== AI SECTION ========== */
.ai-section {
    padding: 80px 0;
    background: #f4f7ff;
}

.ai-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.ai-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ai-card {
    background: #fff;
    padding: 25px;
    border-radius: 14px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: transform 0.3s;
}

.ai-card:hover {
    transform: translateX(5px);
}

.ai-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, #e8f0fe, #d4e4ff);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ai-card-icon i {
    font-size: 1.2rem;
    color: #0f3460;
}

.ai-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: #1a1a2e;
}

.ai-card p {
    font-size: 0.85rem;
    color: #666;
}

.ai-image-placeholder {
    background: linear-gradient(135deg, #1a1a2e, #0f3460);
    border-radius: 20px;
    height: 350px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.3);
    gap: 15px;
}

.ai-image-placeholder i {
    font-size: 4rem;
}

.ai-image-placeholder span {
    font-size: 0.9rem;
    font-weight: 600;
}

.section-image {
    width: 100%;
    object-fit: cover;
    border-radius: 20px;
    height: 380px;
}

.tech-image .section-image {
    margin-bottom: 25px;
}

/* ========== WHY US / STATS ========== */
.why-us {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a2e, #0f3460);
    color: #fff;
}

.why-us .section-title {
    color: #fff;
}

.why-us .section-subtitle {
    color: rgba(255,255,255,0.6);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.08);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #ff6b35;
    display: inline;
}

.stat-plus {
    font-size: 2rem;
    color: #ff6b35;
    font-weight: 700;
}

.stat-card p {
    margin-top: 10px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

/* ========== TECH STACK ========== */
.tech-stack {
    padding: 80px 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.tech-cards {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.tech-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px;
    border-radius: 12px;
    transition: all 0.3s;
    cursor: default;
}

.tech-card:hover {
    background: #f9f9f9;
    transform: translateX(5px);
}

.tech-card-icon {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    background: linear-gradient(135deg, #fff5f0, #ffe8db);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tech-card-icon i {
    font-size: 1.1rem;
    color: #ff6b35;
}

.tech-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 4px;
}

.tech-card p {
    font-size: 0.85rem;
    color: #666;
}

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

.tech-image-placeholder {
    background: linear-gradient(135deg, #1a1a2e, #0f3460);
    border-radius: 20px;
    height: 350px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.3);
    gap: 15px;
    margin-bottom: 25px;
}

.tech-image-placeholder i {
    font-size: 4rem;
}

.tech-image-placeholder span {
    font-size: 0.9rem;
    font-weight: 600;
}

/* ========== ENGAGEMENT ========== */
.engagement {
    padding: 80px 0;
    background: #f9f9f9;
}

.engagement-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.engagement-card {
    background: #fff;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid #eee;
    transition: all 0.3s;
}

.engagement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.engagement-card.featured {
    border: 2px solid #ff6b35;
    position: relative;
}

.engagement-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #fff5f0, #ffe8db);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.engagement-icon i {
    font-size: 1.5rem;
    color: #ff6b35;
}

.engagement-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a2e;
}

.engagement-card ul li {
    font-size: 0.9rem;
    color: #666;
    padding: 5px 0;
}

/* ========== CASE STUDIES ========== */
.case-studies {
    padding: 80px 0;
}

.case-studies-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.case-card {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #eee;
    transition: all 0.3s;
}

.case-card:hover {
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    transform: translateY(-3px);
}

.case-image {
    height: 220px;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.case-card:hover .case-image img {
    transform: scale(1.05);
}

.case-image i {
    font-size: 4rem;
    color: rgba(255,255,255,0.3);
}

.case-content {
    padding: 25px;
}

.case-content h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.case-content p {
    font-size: 0.88rem;
    color: #666;
    margin-bottom: 15px;
}

/* ========== TECH CTA ========== */
.tech-cta {
    padding: 80px 0;
    background: #f4f7ff;
}

.tech-cta-inner {
    display: flex;
    align-items: center;
    gap: 50px;
    justify-content: center;
}

.tech-cta-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.tech-cta-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tech-analysis-cta p {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 15px;
    max-width: 400px;
}

/* ========== INDUSTRIES ========== */
.industries {
    padding: 80px 0;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.industry-item {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s;
    cursor: default;
}

.industry-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: #ff6b35;
}

.industry-item i {
    font-size: 2rem;
    color: #ff6b35;
    margin-bottom: 12px;
    display: block;
}

.industry-item span {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1a1a2e;
}

/* ========== FOOTER ========== */
.footer {
    background: #1a1a2e;
    color: #fff;
    padding: 60px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.footer-logo {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.footer-logo-img {
    height: 70px;
    width: auto;
    object-fit: contain;
    filter: invert(1);
    mix-blend-mode: screen;
}

.footer-logo .logo-icon {
    color: #ff6b35;
}

.footer-info p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-bottom: 25px;
    max-width: 400px;
}

.footer-awards {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.footer-award {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.7);
    font-weight: 600;
}

.footer-social span {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    display: block;
    margin-bottom: 10px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    color: #fff;
}

.social-links a:hover {
    background: #ff6b35;
    transform: translateY(-3px);
}

/* Footer form */
.footer-form {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 30px;
}

.footer-form h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.footer-form > p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 20px;
}

.footer-form input,
.footer-form textarea,
.footer-form select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    margin-bottom: 12px;
    background: rgba(255,255,255,0.05);
    color: #fff;
    outline: none;
    transition: border-color 0.3s;
}

.footer-form input::placeholder,
.footer-form textarea::placeholder {
    color: rgba(255,255,255,0.4);
}

.footer-form input:focus,
.footer-form textarea:focus {
    border-color: #ff6b35;
}

.footer-form .phone-input select {
    width: 90px;
    flex-shrink: 0;
}

.footer-form .phone-input select option {
    background: #1a1a2e;
    color: #fff;
}

.footer-bottom {
    margin-top: 40px;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }

    .hero-form {
        max-width: 500px;
    }

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

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

    .ai-grid,
    .tech-grid {
        grid-template-columns: 1fr;
    }

    .case-studies-grid {
        grid-template-columns: 1fr;
    }

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

    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        gap: 15px;
    }

    .nav-links.active {
        display: flex;
    }

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

    .hero h1 {
        font-size: 2rem;
    }

    .hero-badges {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 1.6rem;
    }

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

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

    .cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .cta-image {
        width: 250px;
        height: 250px;
    }

    .tech-cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .section-image {
        height: 280px;
    }

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

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

    .footer-awards {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: 1.6rem;
    }

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

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

/* ========== SCROLL REVEAL ========== */
.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
}

.revealed {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* ========== 3D FLOATING SHAPES ========== */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    animation: float3D 8s ease-in-out infinite;
    opacity: 0.12;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #ff6b35, transparent 70%);
    top: -80px;
    right: -60px;
    animation-delay: 0s;
    animation-duration: 10s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, #f7931e, transparent 70%);
    bottom: 10%;
    left: -40px;
    animation-delay: -3s;
    animation-duration: 12s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, #4fc3f7, transparent 70%);
    top: 40%;
    right: 15%;
    animation-delay: -5s;
    animation-duration: 9s;
}

.shape-cube {
    width: 80px;
    height: 80px;
    border: 2px solid rgba(255, 107, 53, 0.2);
    border-radius: 16px;
    animation: rotateCube 15s linear infinite;
    opacity: 0.2;
}

.shape-cube-1 {
    top: 20%;
    left: 8%;
    animation-delay: 0s;
}

.shape-cube-2 {
    bottom: 15%;
    right: 10%;
    animation-delay: -5s;
    width: 50px;
    height: 50px;
    border-color: rgba(79, 195, 247, 0.25);
}

.shape-ring {
    width: 120px;
    height: 120px;
    border: 3px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    animation: floatRing 12s ease-in-out infinite;
}

.shape-ring-1 {
    top: 30%;
    left: 60%;
    animation-delay: -2s;
}

.shape-ring-2 {
    bottom: 20%;
    left: 25%;
    width: 80px;
    height: 80px;
    animation-delay: -7s;
}

@keyframes float3D {
    0%, 100% { transform: translateY(0) translateX(0) scale(1); }
    25% { transform: translateY(-30px) translateX(15px) scale(1.05); }
    50% { transform: translateY(-15px) translateX(-10px) scale(0.95); }
    75% { transform: translateY(-40px) translateX(20px) scale(1.02); }
}

@keyframes rotateCube {
    0% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(90deg) scale(1.1); }
    50% { transform: rotate(180deg) scale(1); }
    75% { transform: rotate(270deg) scale(0.9); }
    100% { transform: rotate(360deg) scale(1); }
}

@keyframes floatRing {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-25px) rotate(180deg); }
}

/* ========== 3D CARD EFFECTS ========== */
.card-3d-wrap {
    perspective: 1000px;
}

.service-card {
    transform-style: preserve-3d;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    will-change: transform;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.service-card:hover {
    transform: translateY(-12px) rotateX(3deg) rotateY(-2deg);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15), 0 0 30px rgba(255, 107, 53, 0.08);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    border-radius: 16px;
    background: linear-gradient(180deg, transparent 60%, rgba(255, 107, 53, 0.03) 100%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

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

/* 3D Engagement Cards */
.engagement-card {
    transform-style: preserve-3d;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.engagement-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.05) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.engagement-card:hover {
    transform: translateY(-10px) rotateX(2deg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(255, 107, 53, 0.1);
}

.engagement-card:hover::after {
    opacity: 1;
}

/* 3D Stat Cards */
.stat-card {
    transform-style: preserve-3d;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.3), transparent 50%, rgba(79, 195, 247, 0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.03);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.stat-card:hover::before {
    opacity: 1;
}

/* 3D AI Cards */
.ai-card {
    transform-style: preserve-3d;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
}

.ai-card:hover {
    transform: translateX(8px) translateY(-4px) rotateY(-1deg);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1), -5px 0 20px rgba(255, 107, 53, 0.06);
}

/* 3D Tech Cards */
.tech-card {
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    border-radius: 12px;
}

.tech-card:hover {
    background: linear-gradient(135deg, #fff 0%, #fff9f6 100%);
    transform: translateX(8px) translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08), -4px 0 15px rgba(255, 107, 53, 0.05);
}

/* 3D Case Cards */
.case-card {
    transform-style: preserve-3d;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.case-card:hover {
    transform: translateY(-8px) rotateX(2deg) rotateY(-1deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(255, 107, 53, 0.08);
}

/* 3D Industry Items */
.industry-item {
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.industry-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 14px;
    pointer-events: none;
}

.industry-item:hover {
    transform: translateY(-8px) rotateX(5deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12), 0 0 20px rgba(255, 107, 53, 0.1);
}

.industry-item:hover::before {
    opacity: 1;
}

/* ========== GLASSMORPHISM EFFECTS ========== */
.hero-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.4s ease;
}

.hero-form:hover {
    transform: translateY(-5px);
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.award-badge {
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.award-badge:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* ========== 3D HERO ENHANCEMENTS ========== */
.hero {
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15), transparent 70%);
    top: -200px;
    right: -200px;
    animation: pulseGlow 6s ease-in-out infinite;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 195, 247, 0.1), transparent 70%);
    bottom: -150px;
    left: -100px;
    animation: pulseGlow 8s ease-in-out infinite reverse;
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 1;
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.2); opacity: 1; }
}

/* ========== 3D SECTION DECORATIONS ========== */
.services {
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.04), transparent 70%);
    top: -100px;
    left: -100px;
    pointer-events: none;
}

.services .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    perspective: 1200px;
}

.engagement {
    position: relative;
    overflow: hidden;
}

.engagement::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 195, 247, 0.06), transparent 70%);
    bottom: -80px;
    right: -80px;
    pointer-events: none;
}

/* ========== 3D BUTTON EFFECTS ========== */
.btn-primary {
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

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

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4), 0 0 15px rgba(255, 107, 53, 0.2);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
}

/* ========== 3D CTA BANNER ========== */
.cta-banner {
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent 60%);
    top: -200px;
    left: -150px;
    animation: float3D 10s ease-in-out infinite;
    pointer-events: none;
}

.cta-image img {
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.cta-image:hover img {
    transform: scale(1.05) rotateY(-3deg);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

/* ========== 3D LOGO & HEADER ========== */
.logo {
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo-icon {
    display: inline-block;
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-3px) rotate(5deg); }
}

/* ========== GLOW EFFECTS ========== */
.service-icon,
.ai-card-icon,
.tech-card-icon,
.engagement-icon {
    transition: all 0.4s ease;
}

.service-card:hover .service-icon,
.ai-card:hover .ai-card-icon {
    transform: scale(1.1) translateZ(20px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.2);
}

.tech-card:hover .tech-card-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.2);
}

.engagement-card:hover .engagement-icon {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.25);
}

/* ========== 3D IMAGE SECTION ========== */
.section-image {
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.section-image:hover {
    transform: scale(1.02) rotateY(-2deg);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
}

/* ========== PARTICLE CANVAS ========== */
#particleCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* ========== 3D GRID BACKGROUND ========== */
.why-us {
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
    pointer-events: none;
}

@keyframes gridMove {
    0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
    100% { transform: perspective(500px) rotateX(60deg) translateY(60px); }
}

.why-us .container {
    position: relative;
    z-index: 1;
}

/* ========== SMOOTH 3D TRANSITIONS ========== */
.nav-links a {
    position: relative;
    transition: all 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff6b35, #f7931e);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

/* ========== FOOTER 3D ========== */
.footer {
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.05), transparent 70%);
    top: -200px;
    right: -200px;
    pointer-events: none;
}

.social-links a {
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.social-links a:hover {
    transform: translateY(-4px) rotateY(10deg);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
}

/* ========== MOUSE GLOW CURSOR EFFECT ========== */
.mouse-glow {
    position: fixed;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.06), transparent 70%);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    opacity: 0;
}

.mouse-glow.active {
    opacity: 1;
}

/* ========== 3D SECTION SEPARATOR ========== */
.section-3d-divider {
    height: 80px;
    position: relative;
    overflow: hidden;
    pointer-events: none;
}

.section-3d-divider::before {
    content: '';
    position: absolute;
    width: 120%;
    height: 100%;
    left: -10%;
    background: inherit;
    border-radius: 0 0 50% 50%;
    transform: perspective(500px) rotateX(5deg);
}

/* ========== CLIENT LOGO 3D ========== */
.client-logo {
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.client-logo:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    border-color: #ff6b35;
    color: #ff6b35;
}

/* ========== TOAST NOTIFICATIONS ========== */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: 14px 32px;
    border-radius: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.92rem;
    font-weight: 500;
    color: #fff;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    max-width: 90vw;
    text-align: center;
}

.toast-show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.toast-success {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
}

.toast-error {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

/* ========== FORM LOADING STATE ========== */
.btn[disabled] {
    cursor: not-allowed;
    position: relative;
}

.btn[disabled]::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btnSpin 0.6s linear infinite;
    margin-left: 8px;
    vertical-align: middle;
}

@keyframes btnSpin {
    to { transform: rotate(360deg); }
}