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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.65;
    color: #e8f5ff;
    background-color: #060b16;
    overflow-x: hidden;
}

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

/* Header and Navigation */
header {
    background: rgba(4, 10, 24, 0.95);
    box-shadow: 0 14px 40px rgba(0, 108, 255, 0.16);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(73, 150, 255, 0.12);
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    gap: 1rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.logo img {
    height: 60px;
    width: 60px;
    border-radius: 18px;
    filter: brightness(1.05);
    box-shadow: 0 0 25px rgba(58, 159, 255, 0.35);
    transition: transform 0.3s, box-shadow 0.3s;
}

.logo img:hover {
    transform: scale(1.05);
    box-shadow: 0 0 35px rgba(58, 159, 255, 0.5);
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 800;
    color: #daf3ff;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links li {
    margin: 0;
}

.nav-links a {
    text-decoration: none;
    color: #c8ddf7;
    font-weight: 600;
    transition: all 0.25s ease;
    position: relative;
    white-space: nowrap;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3bb4ff, #0f7bf3);
    transition: width 0.3s ease;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    width: 32px;
    height: 24px;
    justify-content: space-between;
}

.hamburger span {
    width: 100%;
    height: 3px;
    background-color: #e8f5ff;
    border-radius: 999px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 0 80px;
    overflow: hidden;
}

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

.hero-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.45) saturate(1.2);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, rgba(4, 11, 28, 0.82), rgba(5, 13, 33, 0.95));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 760px;
    text-align: center;
    padding: 0 20px;
    animation: slideInUp 1s ease-out;
}

.hero-brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.hero-brand img {
    width: 70px;
    height: 70px;
    border-radius: 18px;
    box-shadow: 0 0 35px rgba(66, 162, 255, 0.3);
}

.eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: #8ecdfd;
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.hero-content h1 {
    font-size: clamp(2.8rem, 5vw, 4rem);
    margin-bottom: 1.25rem;
    color: #f8fbff;
    line-height: 1.02;
    font-weight: 800;
}

.hero-content p {
    font-size: 1.05rem;
    margin: 0 auto 1.8rem;
    max-width: 680px;
    color: #d3e5ff;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3bb4ff, #0f7bf3);
    color: #ffffff;
    padding: 1rem 2.4rem;
    text-decoration: none;
    border-radius: 999px;
    font-weight: 700;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 14px 40px rgba(15, 123, 251, 0.24);
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #daf3ff;
    padding: 1rem 2.4rem;
    text-decoration: none;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
}

.cta-button:hover,
.secondary-button:hover {
    transform: translateY(-3px);
}

.secondary-button:hover {
    border-color: rgba(59, 180, 255, 0.4);
}

.hero-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.85rem;
    margin: 0 auto;
    max-width: 860px;
    list-style: none;
    padding: 0;
}

.hero-highlights li {
    padding: 1rem 1.2rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(59, 180, 255, 0.12);
    color: #d4e5ff;
}

/* Hero Particles */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgba(255,255,255,0.5);
    border-radius: 50%;
    animation: float 10s infinite linear;
}

@keyframes float {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

/* Sections */
section {
    padding: 100px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    position: relative;
    scroll-margin-top: 110px;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #007bff, #00d4ff, transparent);
    opacity: 0;
    animation: fadeInDown 0.6s ease-out forwards;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

.about, .services, .contact {
    background-color: #07111f;
    position: relative;
}

.about::after, .services::after, .contact::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(59, 180, 255, 0.18) 50%, transparent 100%);
}

.about h2, .services h2, .contact h2 {
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 800;
    background: linear-gradient(135deg, #3bb4ff, #0f7bf3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.about p {
    text-align: center;
    max-width: 880px;
    margin: 0 auto;
    color: #c9dcf8;
    line-height: 1.9;
    font-size: 1rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 1.5rem;
    max-width: 1140px;
    margin: 2rem auto 0;
}

@media (max-width: 1024px) {
    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
}

@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
}

.value-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(59, 180, 255, 0.12);
    border-radius: 20px;
    padding: 1.9rem;
    box-shadow: 0 12px 38px rgba(0, 0, 0, 0.22);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.value-card:hover {
    transform: translateY(-10px);
    border-color: rgba(59, 180, 255, 0.28);
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.28);
}

.value-card h3 {
    margin-bottom: 0.9rem;
    color: #ffffff;
    font-size: 1.2rem;
}

.value-card p {
    color: #c4d6f6;
    line-height: 1.85;
    font-size: 0.99rem;
}

/* Services */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-item {
    text-align: center;
    padding: 2.2rem;
    border: 1px solid rgba(59, 180, 255, 0.1);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(15px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #3bb4ff, #0f7bf3, #4db5ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.service-item:hover {
    transform: translateY(-13px) scale(1.02);
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.28);
    border-color: rgba(59, 180, 255, 0.22);
}

.service-item i {
    font-size: 3rem;
    margin-bottom: 1.1rem;
    background: linear-gradient(135deg, #3bb4ff, #0f7bf3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-item h3 {
    margin-bottom: 1rem;
    color: #ffffff;
    font-size: 1.2rem;
}

.service-item p {
    color: #c7d9f5;
    line-height: 1.8;
    font-size: 0.98rem;
}

.features,
.testimonials,
.contact {
    background-color: #07111f;
}

.features .feature-grid,
.contact-cta,
.testimonial-grid {
    display: grid;
    gap: 1.5rem;
}

.feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    max-width: 1140px;
    margin: 0 auto;
}

.feature-card,
.contact-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(59, 180, 255, 0.12);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.24);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover,
.contact-card:hover {
    transform: translateY(-10px);
    border-color: rgba(59, 180, 255, 0.24);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
}

.feature-card i,
.contact-card i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 18px;
    margin-bottom: 1rem;
    color: #ffffff;
    background: linear-gradient(135deg, #3bb4ff, #0f7bf3);
}

.feature-card h3,
.contact-card h3 {
    margin-bottom: 0.85rem;
    color: #ffffff;
    font-size: 1.15rem;
}

.feature-card p,
.contact-card p {
    color: #c5d8f7;
    line-height: 1.75;
}

.contact-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-card .secondary-button,
.contact-card .cta-button {
    margin-top: 1rem;
    width: fit-content;
}

.testimonials h2 {
    margin-bottom: 2rem;
}

.testimonial-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    max-width: 1140px;
    margin: 0 auto;
}

.testimonial-item {
    text-align: left;
}

.testimonial-item cite {
    display: block;
    margin-top: 1.25rem;
    color: #8ecdfd;
    font-weight: 700;
}

.contact-cta {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    max-width: 1140px;
    margin: 0 auto 2rem;
}

.contact-form-container {
    max-width: 100%;
}

.hero-banner img {
    min-height: 100%;
}

.cta-button,
.secondary-button {
    touch-action: manipulation;
}

.contact-intro {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 2rem;
    color: #c8dbf7;
    line-height: 1.8;
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #3bb4ff, #0f7bf3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-item {
    background: linear-gradient(135deg, rgba(42,42,42,0.5), rgba(30,30,30,0.5));
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    border: 1px solid rgba(0,123,255,0.1);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.testimonial-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 50px rgba(255,69,0,0.2),
                0 0 20px rgba(0,123,255,0.1);
    border-color: rgba(0,123,255,0.3);
}

.testimonial-item p {
    font-style: italic;
    margin-bottom: 1rem;
    color: #ffffff;
}

.testimonial-item cite {
    color: #6a0dad;
    font-weight: bold;
}

/* Contact Form */
.contact-form-container {
    max-width: 700px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(42,42,42,0.5), rgba(30,30,30,0.5));
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    border: 1px solid rgba(0,123,255,0.1);
    transition: all 0.3s ease;
}

.contact-form-container:hover {
    box-shadow: 0 12px 40px rgba(0,123,255,0.2);
    border-color: rgba(0,123,255,0.3);
}

.contact-form-container iframe {
    width: 100%;
    height: 800px;
    border-radius: 15px;
    border: none;
    background: transparent;
    display: block;
    margin: 0 auto;
}

/* Footer */
footer {
    background: linear-gradient(135deg, rgba(10,10,10,0.95) 0%, rgba(0,61,130,0.8) 100%);
    color: white;
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid rgba(0,123,255,0.2);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,123,255,0.3), transparent);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    flex-shrink: 0;
    animation: fadeIn 1s ease-out;
}

.footer-logo img {
    height: 60px;
    filter: brightness(1.2);
    transition: all 0.3s ease;
}

.footer-logo img:hover {
    transform: scale(1.1) rotate(5deg);
}

.footer-center {
    flex: 1;
    text-align: center;
}

.footer-center p {
    margin: 0;
    font-size: 0.9rem;
    color: #b0b0b0;
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.social-icon {
    color: #ffffff;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(0,123,255,0.1);
    border: 1px solid rgba(0,123,255,0.2);
}

.social-icon:hover {
    color: #00d4ff;
    background: rgba(0,123,255,0.3);
    transform: translateY(-5px) scale(1.2) rotate(10deg);
    border-color: rgba(0,123,255,0.5);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(37,211,102,0.4);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: bounce 2.5s infinite;
    border: 2px solid rgba(255,255,255,0.2);
}

.whatsapp-float:hover {
    transform: scale(1.15) rotate(-10deg);
    box-shadow: 0 12px 35px rgba(37,211,102,0.6);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo-container {
        gap: 0.5rem;
    }

    .logo img {
        height: 55px;
        width: 55px;
    }

    .logo-text {
        font-size: 1rem;
        letter-spacing: 1px;
    }

    .nav-links {
        position: absolute;
        right: 0;
        top: 100%;
        background-color: #1a1a1a;
        width: 100%;
        flex-direction: column;
        text-align: center;
        transform: translateX(100%);
        transition: transform 0.3s;
        box-shadow: 0 2px 10px rgba(0,0,0,0.5);
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-links li {
        margin: 1rem 0;
    }

    .hamburger {
        display: flex;
    }

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

    .hero-content p {
        font-size: 1rem;
    }

    .contact-form-container {
        padding: 1rem;
        margin: 0 1rem;
    }

    .contact-form-container iframe {
        height: 600px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-actions {
        flex-direction: column;
        gap: 0.75rem;
    }

    .cta-button,
    .secondary-button {
        width: 100%;
        max-width: 100%;
    }

    .hero-highlights {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        max-width: 100%;
    }

    .hero-highlights li {
        font-size: 0.98rem;
        padding: 0.95rem 1rem;
    }

    .service-item {
        padding: 1.8rem;
    }

    .service-item i {
        font-size: 2.8rem;
    }

    .feature-grid,
    .testimonial-grid,
    .contact-cta {
        grid-template-columns: 1fr;
    }

    .about p,
    .value-card p,
    .testimonial-item p,
    .service-item p,
    .feature-card p,
    .contact-card p {
        text-align: left;
        overflow-wrap: break-word;
        word-break: break-word;
        hyphens: auto;
    }

    .footer-content {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-center p {
        font-size: 0.8rem;
    }

    .social-links {
        gap: 0.5rem;
    }
}