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

body {
    font-family: 'Poppins', sans-serif;
    background: #0f172a;
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ================= NAVBAR ================= */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(12px);
    z-index: 1000;
}

.navbar.scrolled {
    background: rgba(2, 6, 23, 0.95);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  
  /* Logo Image */
  .logo img {
    height: 90px;  
    width: auto;
    object-fit: contain;
    transition: 0.3s ease;
  }
  
  /* Logo Hover Effect */
  .logo img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.7));
  }
  
  /* Logo Text */
  .logo h1 {
    font-size: 20px;
    margin: 0;
    color: #facc15; /* gold color */
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
  }

/* ================= LINKS ================= */
/* Navbar Transparent */
.navbar {
    background: transparent;
    position: absolute; /* ya fixed agar scroll pe bhi rehna ho */
    width: 100%;
    top: 0;
    left: 0;
    padding: 15px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .navbar {
    padding: 10px 20px;
    align-items: center;
  }
  /* Navbar Links */
  .navbar nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 15px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    position: relative;
    transition: all 0.3s ease;
  }

 
  /* Hover Animation (Underline Slide Effect) */
  .navbar nav a::after {
    content: "";
    position: absolute;
    width: 0%;
    height: 2px;
    background: #38bdf8;
    left: 0;
    bottom: -5px;
    transition: 0.3s;
  }
  
  .navbar nav a:hover::after {
    width: 100%;
  }
  
  /* Hover Color */
  .navbar nav a:hover {
    color: #38bdf8;
  }

/* ================= HERO ================= */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
    background: url('/image/oil.jpeg') center/cover no-repeat;
    position: relative;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    font-size: 3rem;
}

.hero h2 {
    color: #0fb1f1;
    margin: 10px 0;
}

/* ================= BUTTON ================= */
.btn {
    display: inline-block;
    padding: 12px 28px;
    background: #38bdf8;
    color: #000;
    border-radius: 30px;
    text-decoration: none;
    margin-top: 15px;
    font-weight: 600;
    transition: 0.3s;
}

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

/* ================= SECTIONS ================= */
.section {
    padding: 80px 40px;
    text-align: center;
}

.dark {
    background: #020617;
}

/* ================= GRID ================= */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
  
  .card {
    background: #0f172a;
    color: #fff;
    padding: 25px;
    border-radius: 12px;
    transition: 0.3s;
  }
  
  .card h3 {
    margin-bottom: 10px;
    color: #92cdef;
  }
  
  .card p {
    font-size: 14px;
    line-height: 1.6;
  }
  
  .card:hover {
    transform: translateY(-5px);
    background: #1e293b;
  }

/* ================= CARD ================= */
.card {
    background: #1e293b;
    padding: 20px;
    border-radius: 10px;
    transition: 0.3s;
    text-align: center;
}

.card:hover {
    transform: translateY(-8px);
}

/* ================= IMAGES FIX ================= */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 10px;
}

/* ================= ABOUT ================= */
.about-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    justify-content: center;
}

.about-text {
    flex: 1;
    min-width: 280px;
    text-align: justify;
}

.about-image img {
    max-width: 400px;
    border-radius: 10px;
}

/* ================= CONTACT ================= */
/* SECTION */
.section.dark {
    background: #020617;
    color: #fff;
    padding: 60px 20px;
    font-family: 'Poppins', sans-serif;
  }
  
  .section.dark h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    color: hsl(60, 5%, 96%);
  }
  
  /* CONTAINER */
  .contact-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 30px;
    max-width: 1100px;
    margin: auto;
    flex-wrap: wrap;
  }
  .contact-info a {
    color: #fff;
    text-decoration: none;
  }
  
  .contact-info a:hover {
    color: #facc15;
  }
  /* CONTACT INFO */
  .contact-info {
    flex: 1;
    min-width: 280px;
    background: #0f172a;
    padding: 30px;
    border-radius: 12px;
  }
  
  .contact-info h3 {
    margin-bottom: 20px;
    border-bottom: 2px solid #facc15;
    display: inline-block;
    padding-bottom: 5px;
  }
  
  .info-item {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
  }
  
  .info-item span {
    font-size: 20px;
    color: #facc15;
  }
  
  .info-item p {
    margin: 0;
    line-height: 1.6;
    font-size: 14px;
  }
  
  /* FORM */
  .contact-form {
    flex: 1;
    min-width: 280px;
    background: #0f172a;
    padding: 30px;
    border-radius: 12px;
  }
  
  /* INPUT GROUP */
  .input-group {
    display: flex;
    align-items: center;
    background: #020617;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 15px;
  }
  
  .input-group span {
    margin-right: 10px;
    font-size: 18px;
    color: #facc15;
  }
  
  .input-group input,
  .input-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 14px;
  }
  
  /* BUTTON */
  .send-btn {
    width: 100%;
    padding: 12px;
    background: #facc15;
    border: none;
    border-radius: 8px;
    color: #000;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
  }
  
  .send-btn:hover {
    background: #eab308;
    transform: scale(1.03);
  }
  
  /* MOBILE RESPONSIVE */
  @media (max-width: 768px) {
    .contact-container {
      flex-direction: column;
    }
  
    .section.dark h2 {
      font-size: 26px;
    }
  }
/* ================= FOOTER ================= */
.footer {
    background: #0b1220;
    padding: 50px 30px 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}

.footer-box h2,
.footer-box h3 {
    color: #38bdf8;
    margin-bottom: 10px;
}

.footer-box p,
.footer-box a {
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
}

.footer-box a:hover {
    color: #38bdf8;
}

.footer iframe {
    width: 100%;
    height: 180px;
    border: none;
    border-radius: 10px;
}

.whatsapp-btn {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 15px;
    background: #25D366;
    color: #fff;
    border-radius: 6px;
}

/* ================= FOOTER BOTTOM ================= */
.footer-bottom {
    text-align: center;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #222;
    font-size: 13px;
    color: #888;
}

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

    .navbar {
        flex-direction: column;
        gap: 10px;
    }

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

    .contact-container {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 60px 20px;
    }
}
@media (max-width: 768px) {

    /* NAVBAR MOBILE */
    .navbar {
        flex-direction: column;
        padding: 10px 15px;
        gap: 10px;
        text-align: center;
    }

    .navbar nav {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }

    /* HERO MOBILE */
    .hero h1 {
        font-size: 1.8rem;
    }

    .hero h2 {
        font-size: 1.2rem;
    }

    .hero p {
        font-size: 0.9rem;
    }

    /* SECTIONS */
    .section {
        padding: 50px 15px;
    }

    /* GRID MOBILE */
    .grid {
        grid-template-columns: 1fr;
    }

    /* ABOUT MOBILE */
    .about-container {
        flex-direction: column;
        text-align: center;
    }

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

    /* CONTACT MOBILE */
    .contact-container {
        grid-template-columns: 1fr;
    }

    /* FOOTER MOBILE */
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer iframe {
        height: 200px;
    }
}
/* ================= MOBILE NAVBAR + HERO FIX ================= */
@media (max-width: 768px) {

    /* Navbar fix */
    .navbar {
        flex-direction: column;
        align-items: center;
        padding: 10px 15px;
        gap: 8px;
    }

    .logo h1 {
        font-size: 16px;
    }

    .navbar nav {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
    }

    .navbar nav a {
        font-size: 13px;
        margin: 0 5px;
    }

    /* IMPORTANT: HERO TOP GAP FIX */
    .hero {
        padding-top: 120px;   /* navbar space fix */
        height: auto;
        min-height: 100vh;
    }

    .hero h1 {
        font-size: 22px;
    }

    .hero h2 {
        font-size: 16px;
    }

    .hero p {
        font-size: 12px;
    }

    /* SECTION FIX */
    .section {
        padding: 60px 15px;
    }
}