* {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f4f6f4; 
            color: green; 
            line-height: 1.6;
        }

/* Header layout */
header {
    background-color: rgb(12, 54, 12); 
    padding: 15px 0;
    width: 100%;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center; 
    padding: 0 20px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px; 
}

nav ul li a {
    text-decoration: none;
    color: whitesmoke;
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s;
}

nav ul li a:hover, 
nav ul li a.active {
    color: blue; 
}
/* ===========================
        TMECS PAGE CSS
=========================== */

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

body{
    font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;
    background:#f5f8f6;
    color:#333;
}

/* Page Section */

.tmecs-page{

    position:relative;

    padding:70px 0 80px;

    background:

    linear-gradient(

    rgba(8,40,33,.93),

    rgba(7,48,39,.95)

    ),

    url("introduction bg-img.jpg");

    background-size:cover;

    background-position:center;

    background-attachment:fixed;

    overflow:hidden;

}

/* Container */

.tmecs-container{

    width:90%;

    max-width:1200px;

    margin:auto;

}

/* Logo */
/* ==================================
       PREMIUM TMECS PAGE LOGO
================================== */

.tmecs-logo-box {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;

    margin-bottom: 42px;
    padding-top: 15px;
}


/* Complete logo wrapper */
.tmecs-logo-wrapper {
    position: relative;

    width: 190px;
    height: 190px;

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

    border-radius: 50%;

    animation: tmecsLogoFloat 3.5s ease-in-out infinite;
}


/* Rotating green ring */
.tmecs-logo-ring {
    position: absolute;

    width: 190px;
    height: 190px;

    border-radius: 50%;

    background:
        conic-gradient(
            from 0deg,
            transparent 0deg,
            transparent 42deg,
            #2ee781 72deg,
            #ffffff 102deg,
            #159e5c 145deg,
            transparent 185deg,
            transparent 230deg,
            #48ef99 275deg,
            #ffffff 310deg,
            transparent 360deg
        );

    filter:
        drop-shadow(0 0 10px rgba(46, 231, 129, 0.80))
        drop-shadow(0 0 24px rgba(21, 158, 92, 0.50));

    animation: tmecsRingRotate 7s linear infinite;
}


/* Inner mask */
.tmecs-logo-ring::after {
    content: "";
    position: absolute;

    inset: 7px;

    background: #f7faf8;

    border-radius: 50%;
}


/* Circular white logo holder */
.tmecs-logo-circle {
    position: relative;

    width: 166px;
    height: 166px;

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

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #eef8f2
        );

    border: 5px solid #ffffff;
    border-radius: 50%;

    overflow: hidden;

    box-shadow:
        0 15px 36px rgba(0, 0, 0, 0.20),
        0 0 28px rgba(46, 231, 129, 0.48);

    z-index: 2;

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease;
}


/* Actual logo image */
.tmecs-logo {
    width: 112%;
    height: 112%;

    object-fit: cover;
    object-position: center;

    border-radius: 50%;

    transition: transform 0.45s ease;
}


/* Hover effect */
.tmecs-logo-wrapper:hover .tmecs-logo-circle {
    transform: scale(1.07);

    box-shadow:
        0 20px 42px rgba(0, 0, 0, 0.24),
        0 0 38px rgba(46, 231, 129, 0.85),
        0 0 68px rgba(21, 158, 92, 0.42);
}


.tmecs-logo-wrapper:hover .tmecs-logo {
    transform: scale(1.07);
}


/* Ring rotation */
@keyframes tmecsRingRotate {

    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }

}


/* Smooth floating effect */
@keyframes tmecsLogoFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-9px);
    }

}


/* Tablet */
@media screen and (max-width: 768px) {

    .tmecs-logo-wrapper {
        width: 165px;
        height: 165px;
    }

    .tmecs-logo-ring {
        width: 165px;
        height: 165px;
    }

    .tmecs-logo-circle {
        width: 142px;
        height: 142px;
    }

    .tmecs-logo-box {
        margin-bottom: 35px;
    }

}

/* Mobile */
@media screen and (max-width: 480px) {

    .tmecs-logo-wrapper {
        width: 140px;
        height: 140px;
    }

    .tmecs-logo-ring {
        width: 140px;
        height: 140px;
    }

    .tmecs-logo-circle {
        width: 120px;
        height: 120px;
    }

    .tmecs-logo-box {
        margin-bottom: 30px;
        padding-top: 5px;
    }

}


/* Accessibility */
@media (prefers-reduced-motion: reduce) {

    .tmecs-logo-wrapper,
    .tmecs-logo-ring {
        animation: none;
    }

    .tmecs-logo-circle,
    .tmecs-logo {
        transition: none;
    }

}


/* Heading */

.tmecs-heading{

    text-align:center;
    font-size:48px;
    color: white;
    font-weight:700;
    margin-top: 0;
    margin-bottom:12px;

}

.tmecs-line{

    width:90px;

    height:4px;

    background: #2df08f;

    margin:18px auto;

    border-radius:20px;
    box-shadow:

0 0 12px #2df08f,

0 0 24px #2df08f;


}

.tmecs-subheading{

    text-align:center;

    color: #d9f7e6;

    font-size:20px;

    margin-bottom:60px;

}

/* Content */

.tmecs-content{

background:rgba(255,255,255,.95);

backdrop-filter:blur(8px);

border:1px solid rgba(255,255,255,.4);

}

.tmecs-content:hover{

    transform:translateY(-6px);

    box-shadow:0 15px 35px rgba(0,0,0,.12);

}

.tmecs-content h2{

    color:#0d6b43;

    margin-bottom:22px;

    font-size:30px;

}

.tmecs-content p{

    font-size:17px;

    line-height:1.9;

    text-align:justify;

    color:#555;

    margin-bottom:18px;

}

/* Services */

.service-list{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:25px;

}

.service-item{

    background:#f8fffb;

    border-left:5px solid #18a85f;

    padding:25px;

    border-radius:12px;

    transition:.3s;

}

.service-item:hover{

    background:#18a85f;

    color:#fff;

    transform:translateY(-5px);

}

.service-item:hover h3{

    color:#fff;

}

.service-item:hover p{

    color:#fff;

}

.service-item h3{

    color:#0d6b43;

    margin-bottom:12px;

    font-size:21px;

}

.service-item p{

    font-size:15px;

    line-height:1.8;

    color:#666;

}

/* Why Choose */

.why-list{

    list-style:none;

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:18px;

    margin-top:20px;

}

.why-list li{

    background:#f6fff9;

    padding:18px;

    border-left:4px solid #18a85f;

    border-radius:8px;

    font-size:17px;

    transition:.3s;

}

.why-list li:hover{

    background:#18a85f;

    color:white;

    transform:translateX(8px);

}

/* Contact */

.tmecs-contact-box{

    background:linear-gradient(135deg,#0d6b43,#18a85f);

    color:#fff;

    text-align:center;

    padding:60px 40px;

    border-radius:20px;

    margin-top:50px;

}

.tmecs-contact-box h2{

    font-size:34px;

    margin-bottom:20px;

}

.tmecs-contact-box p{

    font-size:18px;

    line-height:1.8;

    max-width:800px;

    margin:auto auto 35px;

}

/* Button */

.contact-btn{

    display:inline-block;

    background:#fff;

    color:#0d6b43;

    text-decoration:none;

    padding:14px 34px;

    border-radius:50px;

    font-size:18px;

    font-weight:600;

    transition:.3s;

}

.contact-btn:hover{

    background:#f0f0f0;

    transform:translateY(-4px);

}

/* Responsive */

@media(max-width:992px){

.service-list{

grid-template-columns:1fr;

}

.why-list{

grid-template-columns:1fr;

}

.tmecs-heading{

font-size:34px;

}

.tmecs-content{

padding:30px;

}

}

@media(max-width:600px){

.tmecs-logo{

width:130px;

}

.tmecs-heading{

font-size:28px;

}

.tmecs-subheading{

font-size:15px;

}

.tmecs-content h2{

font-size:24px;

}

.tmecs-content p{

font-size:15px;

}

.tmecs-contact-box{

padding:40px 20px;

}

.tmecs-contact-box h2{

font-size:26px;

}

.contact-btn{

padding:12px 25px;

font-size:16px;

}

}

footer {
    text-align: center;
    padding: 30px 20px;
    background-color: #1e2d24; 
    color: #ffffff;
}

.social-icons {
    margin: 15px 0;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.social-icons a {
    color: #ffffff; 
    font-size: 1.5rem; 
    transition: color 0.3s ease, transform 0.2s ease;
    text-decoration: none;
}


.social-icons a:hover {
    transform: scale(1.1); 
}

.social-icons a[aria-label="Facebook"]:hover {
    color: #1877F2; 
}

.social-icons a[aria-label="Twitter"]:hover {
    color: #000000; 
}

.social-icons a[aria-label="LinkedIn"]:hover {
    color: #0A66C2; }