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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: #333;
    line-height: 1.6;
    background: linear-gradient(to bottom, #ffffff, #f0f4ff);
    position: relative;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glow {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(0, 82, 204, 0.3);
    }

    50% {
        box-shadow: 0 0 40px rgba(0, 82, 204, 0.6);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* Navigation */
nav {
    background: linear-gradient(90deg, #ffffff 0%, #f0f8ff 100%);
    padding: 0rem 2rem;
    box-shadow: 0 4px 15px rgba(0, 82, 204, 0.15);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 82, 204, 0.1);
}

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

nav a {
    color: #545454;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.logo span {
    font-size: 1.5rem;
    animation: slideInDown 0.6s ease-out;
}

.logo span:first-child {
    font-weight: bold;
    background: linear-gradient(135deg, #0086ff 0%, #032c6b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo span:last-child {
    background: linear-gradient(135deg, #f5b606 0%, #FF5722 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(90deg, #0052CC, #FF6B35);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #0052CC !important;
}

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

/* Hero Section */
.hero {
    padding: 4rem 2rem;
    overflow: hidden;
}

.hero.blue {
    position: relative;
    text-align: center;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 50%, #b3e5fc 100%);
}

.hero.blue::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 82, 204, 0.2) 0%, rgba(0, 82, 204, 0) 100%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    z-index: 0;
}

.hero.blue::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgb(255 255 255 / 39%) 0%, rgb(255 255 255 / 7%) 100%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite reverse;
    z-index: 0;
}

.hero .container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #0d47a1 0%, #0052CC 50%, #0041a3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease-out;
}

.hero-content p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 2rem;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}


.hero-content h2 {
    font-size: 28px;
    margin-bottom: 12px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-content h3 {
    font-size: 18px;
    margin-bottom: 6px;
    color: var(--accent);
    animation: fadeInUp 0.8s ease-out;
}

.hero-content ul {
    list-style: none;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-content ul li {
    padding: 6px 0;
    position: relative;
    padding-left: 18px;
}

.hero-content ul li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #0052CC 0%, #0041a3 100%);
    color: white;
    padding: 0.75rem 2.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 82, 204, 0.3);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.cta-button:hover {
    background: linear-gradient(135deg, #0041a3 0%, #002d7a 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 82, 204, 0.5);
}

.hero-image {
    text-align: center;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    transition: transform 0.3s ease, filter 0.3s ease;
    border-radius: 12px;
}

.hero.blue .hero-image img {
    filter: drop-shadow(0 15px 30px rgba(0, 82, 204, 0.25));
}

.hero-image img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 20px 40px rgba(0, 82, 204, 0.35));
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Benefits Section */
.benefits {
    padding: 4rem 2rem;
    background: white;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    align-items: center;
}

.card {
    background: #fff;
    border-radius: 14px;
    padding: 28px 26px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-4px);
}

.section-title {
    font-size: 2rem;
    background: linear-gradient(135deg, #0d47a1 0%, #0052CC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease-out;
}


/* Features Section */
.features {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f9f9f9 0%, #f0f4ff 100%);
}

.features-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

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

.features-image img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 15px 30px rgba(0, 82, 204, 0.2));
    border-radius: 12px;
    transition: transform 0.3s ease;
}

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

.features-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease-out;
}

.feature-item:nth-child(1) {
    animation-delay: 0s;
}

.feature-item:nth-child(2) {
    animation-delay: 0.1s;
}

.feature-item:nth-child(3) {
    animation-delay: 0.2s;
}

.feature-item:nth-child(4) {
    animation-delay: 0.3s;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 5px 15px rgba(0, 82, 204, 0.1);
    transform: translateX(5px);
}

.feature-item-icon {
    color: #0052CC;
    font-weight: bold;
    font-size: 1.3rem;
    min-width: 30px;
}

.feature-item-text h4 {
    color: #0d47a1;
    margin-bottom: 0.3rem;
}

.feature-item-text p {
    color: #666;
    font-size: 0.95rem;
}

/* Specifications */
.specifications {
    padding: 4rem 2rem;
    background: white;
    position: relative;
    overflow: hidden;
}

.specifications::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 82, 204, 0.1) 0%, rgba(0, 82, 204, 0) 100%);
    border-radius: 50%;
    z-index: 0;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.spec-card {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 50%, #b3e5fc 100%);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #0052CC;
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease-out;
    box-shadow: 0 4px 15px rgba(0, 82, 204, 0.15);
    position: relative;
    overflow: hidden;
}

.spec-card:nth-child(1) {
    animation-delay: 0s;
}

.spec-card:nth-child(2) {
    animation-delay: 0.1s;
}

.spec-card:nth-child(3) {
    animation-delay: 0.2s;
}

.spec-card:nth-child(4) {
    animation-delay: 0.3s;
}

.spec-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.spec-card:hover::before {
    left: 100%;
}

.spec-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 82, 204, 0.25);
    border-color: #FF6B35;
}

.spec-card h4 {
    color: #0d47a1;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-card p {
    background: linear-gradient(135deg, #0052CC 0%, #0041a3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
    font-weight: bold;
}

/* CTA Section */
.consultation {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 50%, #b3e5fc 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.consultation::before {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.2) 0%, rgba(255, 107, 53, 0) 100%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

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

.consultation-content h2 {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #0d47a1 0%, #0052CC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease-out;
}

.consultation-content p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.cta-form {
    text-align: center;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #03b4fc 0%, #038bd8 100%);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgb(0 110 254 / 30%);
    animation: fadeInUp 0.8s ease-out 0.4s both;
    border-radius: 6px;
}
/* .cta-form span {
    display: inline-block;
    background: linear-gradient(135deg, #03b4fc 0%, #038bd8 100%);
    color: white;
    padding: 5px;
} */
.cta-form:hover {
    background: linear-gradient(135deg, #f3ff02 0%, #ca5400 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}
.cta-form:hover svg {
    transform: scale(1.1);
    /* filter: drop-shadow(0 20px 40px rgba(0, 82, 204, 0.35)); */
}

.cta-form svg {
    /* font-size: 1.3rem; */
    max-width: 118px;
    fill: white;
    display: inline-block;
    height: auto;
    transition: transform 0.3s ease, filter 0.3s ease;
}

/* Contact Section */
.contact {
    padding: 3rem 2rem;
    background: white;
    text-align: center;
}

.contact h3 {
    font-size: 1.5rem;
    background: linear-gradient(135deg, #0d47a1 0%, #0052CC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    border-radius: 8px;
    background: linear-gradient(135deg, #f0f8ff 0%, #e3f2fd 100%);
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease-out;
}

.contact-item:nth-child(1) {
    animation-delay: 0s;
}

.contact-item:nth-child(2) {
    animation-delay: 0.1s;
}

.contact-item:nth-child(3) {
    animation-delay: 0.2s;
}

.contact-item:nth-child(4) {
    animation-delay: 0.3s;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 82, 204, 0.15);
}

.contact-item-icon svg {
    /* font-size: 1.5rem; */
    height: 50px;
    width: auto;
    fill: #0052CC;
}

.contact-item-label {
    color: #0d47a1;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-item-value {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item-value:hover {
    color: #0052CC;
}

.contact-item a {
    color: #666;
    text-decoration: none;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #ffdc14 0%, #0094df 10%, #009ce5 89%, #ff6611 100%);
    color: white;
    text-align: center;
    padding: 1rem 1rem;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
    border-radius: 50%;
}

footer .container {
    position: relative;
    z-index: 1;
    text-shadow: 0 0 20px #000000;
}

.header-logo {
    padding-top: 8px;
    /* margin-bottom: 2rem; */
    animation: fadeInUp 0.8s ease-out;
}

.header-logo img {
    max-height: 50px;
    width: auto;
    filter: brightness(1.1) drop-shadow(0 4px 8px rgba(255, 255, 255, 0.3));
    transition: transform 0.3s ease;
}

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

footer p {
    animation: fadeInUp 0.8s ease-out;
    margin-bottom: 0.5rem;
}

footer p:nth-child(3) {
    animation-delay: 0.2s;
}

footer p:nth-child(4) {
    animation-delay: 0.4s;
}

/* Responsive */
@media (max-width: 768px) {

    .hero .container,
    .features-content {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

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

    nav .container {
        flex-direction: column;
    }

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

    .hero,
    .benefits,
    .features,
    .specifications,
    .consultation,
    .contact {
        padding: 2rem 1rem;
    }
}