/* CONTACT HERO */
.index-contact-hero {
    position: relative;
    min-height: 450px;
    background-image: url("image/weld.jpg");
    background:linear-gradient(30deg,#07264a,#0066cc);
    background-size: cover;
    background-position: left;
    display: flex;
    align-items: left;
    overflow: hidden;
}

/* DARK OVERLAY */
.index-contact-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    background-image: url("image/weld.jpg");
}

/* CONTENT */
.index-contact-content {
    position: absolute;
    z-index: 2;
    width: 90%;
    max-width: 1100px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    text-align: left;
}


.index-contact-content h2 {
    font-size: 36px;
    margin-bottom: 25px;
    font-weight: 700;
}

.index-contact-content p {
    max-width: 550px;
    margin-bottom: 45px;
    text-align: left;
    font-size: 15px;
    line-height: 1.6;
}

/* BUTTON */
.contact-btn {
    position: absolute;
    display: inline-block;
    padding: 14px 28px;
    background: #0088cc;
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    border-radius: 3px;
    transition: 0.3s ease;
}

.contact-btn:hover {
    background: #006fa8;
    transform: translateY(-2px);
}

/* MOBILE */
@media (max-width: 768px) {
.index-contact-hero {
        min-height: 380px;
        background-position: center;
    }

.index-contact-content {
        width: 90%;
        position: static;
        transform: none;
        left: 0;
        padding: 40px 20px;
        text-align: center;
        margin: 0 auto;
}

.index-contact-content h2 {
        font-size: 28px;
}

.index-contact-content p {
        font-size: 14px;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
}

.contact-btn {
        position: static;
        display: inline-block;
        margin-top: 10px;
    }
}

/* =========================================================
   NAVBAR
========================================================= */

.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);

    width: calc(100% - 50px);
    max-width: 1600px;
    height: 80px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 1px;

    /* Glassmorphism */
    background: rgba(253, 253, 253, 0.703);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border: 0px solid rgba(94, 93, 93, 0.4);
    border-radius: 27px;

    box-shadow:
        0 2px 25px rgba(0, 0, 0, 0.327);

    z-index: 9999;
}

/* LOGO */

.logo {
    position: 0;
    display: flex;
    align-items: center;
    gap: 0px;
    text-decoration: none;
    margin-left: 25px;
    margin-bottom: 10px;
    margin-top: 10px;
}

.logo img {
    width: 130px;
    height: auto;
    display: block;
}

.logo-text-group {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text {
    font-size: 18px;
    font-weight: 700;
    color: #163b65;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.logo-subtext {
    font-size: 16px;
    font-weight: 700;
    color: #163b65;
    white-space: nowrap;
}



/* NAVIGATION */

.nav-menu {
    
    display: flex;
    align-items: center;
    gap: 0px;
    margin-right: 120px;
    list-style: none;
    padding: 0;
}

.nav-menu li {

    list-style: none;
    gap: 100px;
}

.nav-menu a {
    display: block;
    padding: 10px 2px;
    text-decoration: none;
    letter-spacing: -0.3px;
    color: #060606;
    font-size: 16px;
    font-weight: 490;
    border-radius: 30px;
    transition: 0.3s ease;
}

.nav-menu :hover {
     color: #00599b;
}

@media (max-width: 768px) {

    .nav-menu {
     display: flex;
     align-items: center;
     gap: 0px;
     margin-right: 120px;
     list-style: none;
     margin: 0;
     padding: 0;
    
    }

    .nav-menu a:hover,
    .nav-menu a:active,
    .nav-menu a:focus {
        background: transparent !important;
        color: #222 !important;
        outline: none !important;
        box-shadow: none !important;
    }

    .nav-menu a {
         color: #000000;
        -webkit-tap-highlight-color: transparent;
        -tap-highlight-color: transparent;
    }

}

/* =========================================================
   HAMBURGER BUTTON
========================================================= */

.hamburger {

    display: none;

    width: 52px;
    height: 52px;
    border: 1px solid rgba(255, 255, 255, 0);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    padding: 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.12);
    transition: 0.3s ease;
}

.hamburger:hover {
    background: rgba(0, 113, 193, 0.15);
    transform: scale(1.05);
}

.hamburger img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    display: block;
}

/* =========================================================
   MOBILE NAVIGATION
========================================================= */

@media (max-width: 768px) {

    .navbar {
        top: 12px;
        width: calc(100% - 10px);
        height: 70px;
        padding: 0 15px;
        border-radius: 35px;
        border: none;
        box-shadow: 0 5px 15px rgba(0,0,0,0.08);
        border: none !important;
        box-shadow: none !important;

    }

    /* LOGO */
    .logo {
     position: 0;
     display: flex;
     align-items: center;
     text-decoration: none;
     margin-left: 1px;
     margin-bottom: 10px;
     gap: 0px;
    }

    .logo img {
     width: 85px;
     height: auto;
     display: block;
    
    }

    .logo-text-group {
     display: flex;
     flex-direction: column;
     line-height: 1.2;
    }

    .logo-subtext {
     font-size: 13px;
     font-weight: 700;
     color: #163b65;
     white-space: nowrap;
    }

    /* CIRCLE HAMBURGER */
    .hamburger {
        display: flex;

        width: 52px;
        height: 52px;

        border-radius: 50%;

        background: rgba(255, 255, 255, 0.203);
        backdrop-filter: blur(0px);
        -webkit-backdrop-filter: blur(0px);

        border: 1px solid rgba(255, 255, 255, 0);

        box-shadow: 1px 2px 7px rgba(0, 0, 0, 0.641);
    }

    /* MOBILE MENU */
    .nav-menu {
    position: absolute;

    top: 78px;
    right: 0;
    left: auto;

    width: 180px;

    display: flex;
    flex-direction: column;
    align-items: stretch;

    gap: 5px;
    padding: 0;

    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(18px);

    border: none;
    border-radius: 25px;

    box-shadow: 0 10px 30px rgba(0,0,0,0.15);

    max-height: 0;
    overflow: hidden;

    transition: max-height 0.4s ease,
                padding 0.3s ease;
}

    /* MENU OPEN */
    .nav-menu.active {
    max-height: 400px;
    padding: 12px 0;
    border: 1px solid rgba(255,255,255,0.6);
     }

    /* MENU ITEMS */
    .nav-menu li {
        width: 100%;
        text-align: right;
        margin-right: 60px;
    }

    .nav-menu a {

        display: block;
        width: 100%;
        padding: 14px 20px;
        font-size: 16px;
        text-align: left;
        border-radius: 20px;
        margin-right: 20px;
    }


}



/* =========================================================
   HAMBURGER ANIMATION
========================================================= */



@media (max-width: 768px) {

    hr {
        display: none !important;
    }

    nav,
    .navbar {
        border-bottom: 0 !important;
        box-shadow: none !important;
    }

    nav::before,
    nav::after,
    .navbar::before,
    .navbar::after {
        display: none !important;
        content: none !important;
    }

}

/* =========================================================
   WHATSAPP FLOAT BUTTON
========================================================= */

.whatsapp-float {
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 9998;

    display: inline-flex;
    align-items: center;
    gap: 10px;

    padding: 8px 22px 8px 8px;

    background: #25d366;
    border-radius: 50px;

    text-decoration: none;

    box-shadow:
        0 0 0 6px rgba(37, 211, 102, 0.15),
        0 8px 20px rgba(0, 0, 0, 0.3);

    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
    transform: translateY(-3px);
    box-shadow:
        0 0 0 8px rgba(37, 211, 102, 0.2),
        0 12px 26px rgba(0, 0, 0, 0.35);
}

.whatsapp-float:active {
    transform: translateY(0) scale(0.97);
}

.whatsapp-icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 10px;

    width: 40px;
    height: 40px;

    background: transparent;
    border: 0;
    border-radius: 50%;

    flex-shrink: 0;
}

.whatsapp-icon-circle img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    display: block;
}

.whatsapp-text {
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    white-space: nowrap;
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 600px) {

    .whatsapp-float {
        right: 16px;
        bottom: 16px;
        padding: 6px 18px 6px 6px;
    }

    .whatsapp-icon-circle {
        width: 34px;
        height: 34px;
        font-size: 17px;
    }

    .whatsapp-text {
        font-size: 14px;
    }

}


/* Optional: icon-only on very small screens to save space */
@media (max-width: 380px) {

    .whatsapp-text {
        display: none;
    }

    .whatsapp-float {
        padding: 6px;
    }

}

.slider {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 600px;
    touch-action: pan-y;
}



/* =========================
   SLIDER ARROWS
========================= */

@media (max-width: 768px) {

    .home-hero-text{
        padding:110px 20px 50px;
    }

    .home-hero-text h2{
        font-size:26px;
    }

    .home-hero-text p{
        font-size:15px;
    }

    .slider {
        height: 450px;
    }

    .slider-arrow {
        width: 38px;
        height: 38px;
        font-size: 22px;
    }

    .slider-arrow.prev { left: 10px; }
    .slider-arrow.next { right: 10px; }

}

@media (max-width: 480px) {
    .slider {
        height: 380px;
    }
}

.logo {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

.logo img {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    pointer-events: none; /* clicks pass through to the parent <a> */
}