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

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease-out;
}

.loading-logo {
    animation: fadeInOut 2.5s ease-in-out;
}

.loading-logo img {
    height: 150px;
    width: auto;
}

@keyframes fadeInOut {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    40% {
        opacity: 1;
        transform: scale(1);
    }
    60% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

/* Header / Navigation */
header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 10px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 120px;
    width: auto;
    margin: -30px 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-menu a {
    font-weight: 500;
    color: #333;
    font-size: 15px;
}

.nav-menu a:hover {
    color: #666;
}

.nav-menu a.active {
    color: #1a1a1a;
    font-weight: 600;
}

.cta-button {
    background-color: #1a1a1a;
    color: #fff !important;
    padding: 10px 25px;
    border-radius: 5px;
}

.cta-button:hover {
    background-color: #333;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: #fff;
    padding: 15px 25px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
}

.whatsapp-float:hover {
    background-color: #20BA5A;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.wa-icon {
    width: 28px;
    height: 28px;
    fill: #fff;
}

.wa-text {
    color: #fff;
}

/* Hero Section */
.hero {
    position: relative;
    color: #fff;
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.hero .container {
    position: relative;
    z-index: 3;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 42px;
    text-align: center;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 50px;
}

/* About Section */
.about {
    background-color: #f9f9f9;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #444;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: #fff;
    padding: 35px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 25px;
    color: #1a1a1a;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.service-card p {
    font-size: 15px;
    line-height: 1.7;
    color: #555;
    margin-bottom: 15px;
}

.service-result {
    font-style: italic;
    color: #666;
    border-left: 3px solid #1a1a1a;
    padding-left: 15px;
    margin-top: 20px;
}

/* Portfolio Section */
.portfolio {
    background-color: #f9f9f9;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.portfolio-item {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.portfolio-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background-color: #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 16px;
    font-weight: 500;
}

.portfolio-info {
    padding: 25px;
}

.portfolio-info h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.portfolio-info p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background-color: #1a1a1a;
    color: #fff;
}

.contact-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-left h3 {
    font-size: 28px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 20px;
}

.contact-left p {
    font-size: 16px;
    line-height: 1.8;
    color: #e0e0e0;
}

.contact-right p {
    font-size: 16px;
    line-height: 2;
    color: #e0e0e0;
    margin-bottom: 8px;
}

.contact-right strong {
    color: #fff;
    margin-right: 8px;
}

.contact-right a {
    color: #fff;
    text-decoration: none;
}

.contact-right a:hover {
    text-decoration: underline;
}

/* Footer */

/* Responsive Design */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 15px;
    }

    .section-title {
        font-size: 32px;
    }

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

    .contact-columns {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    /* WhatsApp button smaller on mobile */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        padding: 12px 20px;
        font-size: 14px;
    }

    .wa-icon {
        width: 24px;
        height: 24px;
    }
}

/* Footer */
footer {
    background-color: #0a0a0a;
    color: #888;
    padding: 50px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #333;
}

.footer-logo img {
    height: 60px;
    width: auto;
}

.footer-contact p {
    font-size: 14px;
    line-height: 1.8;
    color: #bbb;
    margin-bottom: 8px;
}

.footer-contact strong {
    color: #fff;
    margin-right: 5px;
}

.footer-contact a {
    color: #bbb;
    text-decoration: none;
}

.footer-contact a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-social {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    align-items: center;
}

.footer-social a {
    width: 32px;
    height: 32px;
    color: #888;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #fff;
}

.footer-social svg {
    width: 100%;
    height: 100%;
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
}