:root {
    --primary: #1a365d;
    --primary-foreground: #ffffff;
    --secondary: #fca311;
    --secondary-foreground: #1a365d;
    --background: #f8fafc;
    --foreground: #1e293b;
    --muted: #64748b;
    --border: #e2e8f0;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--background);
    color: var(--foreground);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

/* Navbar */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s;
    padding: 1.5rem 0;
}

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo > img {
    height: 70px;
    width: auto;
    max-width: 100%;
}


.logo span { color: var(--secondary); }

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.3s;
}

#navbar.scrolled .nav-links a {
    color: var(--foreground);
}

.nav-links a:hover, .nav-links a.active { color: var(--secondary); }

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}

.btn-secondary {
    background: var(--secondary);
    color: var(--secondary-foreground);
}

.btn-secondary:hover { opacity: 0.9; }

.btn-outline {
    border: 2px solid white;
    color: white;
}

.btn-outline:hover {
    background: white;
    color: var(--primary);
}

/* Hero */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(26, 54, 93, 0.7), rgba(26, 54, 93, 0.7)), url('../../dist/public/assets/industrial_oil_rig_at_sunset-BgQJqfYN.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: white;
}

.badge {
    background: var(--secondary);
    color: var(--secondary-foreground);
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.highlight { color: var(--secondary); }

.hero p {
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 1rem;
}

/* Services Preview */
.services-preview {
    padding: 6rem 0;
}

.label {
    color: var(--secondary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 1rem;
}

.services-preview h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 3rem 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.service-card:hover { transform: translateY(-10px); }

.service-card i {
    width: 3rem;
    height: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

/* Footer */
footer {
    background: var(--primary);
    color: white;
    padding: 4rem 0 2rem;
}

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

footer .logo { color: white; margin-bottom: 1.5rem; display: block; }

footer p { opacity: 0.8; margin-bottom: 1rem; }

footer h4 { margin-bottom: 1.5rem; }

footer a {
    color: white;
    text-decoration: none;
    display: block;
    margin-bottom: 0.75rem;
    opacity: 0.8;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.6;
}

.mobile-toggle {
    display: none;
    background: var(--secondary);
    border: none;
    color: var(--secondary-foreground);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    transition: all 0.3s;
    border-radius: 4px;
}

#navbar.scrolled .mobile-toggle {
    background: var(--secondary);
    color: var(--secondary-foreground);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(26, 54, 93, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.5rem 0;
    flex-direction: column;
    gap: 1rem;
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    padding: 0.75rem 1rem;
    color: white;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.3s;
    display: block;
}

.mobile-menu a:hover,
.mobile-menu a.active {
    color: var(--secondary);
    padding-left: 1.5rem;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; }
    .mobile-toggle { display: block !important; }
    .logo > img { height: 45px; }
}

/* Page Headers */
.page-header {
    background: linear-gradient(rgba(26, 54, 93, 0.7), rgba(26, 54, 93, 0.7)), url('../../dist/public/assets/pic01.png');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 8rem 0 4rem;
    text-align: center;
}

.page-header h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Services Detail Section */
.services-detail {
    padding: 6rem 0;
}

.contact-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 4rem !important;
}
.contact-grid p {
    color: var(--foreground) !important;
}
@media (max-width: 600px) {
    .contact-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    iframe {
        max-width: 100% !important;
        height: auto !important;
        min-height: 200px !important;
    }
}

/* About Content Section */
.about-content {
    padding: 6rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 2rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--foreground);
}

.stats {
    display: flex;
    gap: 3rem;
    margin-top: 2rem;
}

.stat-number {
    display: block;
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--secondary);
}

.about-image .image-placeholder {
    
    aspect-ratio: 1/1;
    background: linear-gradient(135deg, var(--primary), #2c5282);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.2);
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .about-grid { grid-template-columns: 1fr; }
    .page-header h1 { font-size: 2.5rem; }
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform 0.3s;
    text-decoration: none;
}

.whatsapp-float i {
    width: 28px;
    height: 28px;
    stroke-width: 2;
    color: white;
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    fill: white;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float span {
    position: absolute;
    right: 70px;
    background: white;
    color: #333;
    padding: 5px 15px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.whatsapp-float:hover span {
    opacity: 1;
}

/* Partners & Catalog */
.partners-catalog {
    padding: 6rem 0;
    background: #fff;
}

.section-desc {
    max-width: 700px;
    margin: 0 auto 4rem;
    color: var(--muted);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.partner-card {
    background: var(--background);
    border: 1px solid var(--border);
    padding: 1.5rem;
    border-radius: 8px;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.partner-logo-container {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    background: white;
    padding: 0.5rem;
    border-radius: 4px;
}

.partner-logo-container img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}
.product-image-container {
    width: 100%;
    height: 180px;
    margin-bottom: 1rem;
    overflow: hidden;
    border-radius: 4px;
}

.product-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}