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

body {
    font-family: Arial, sans-serif;
    background-color: #000;
    overflow-x: hidden;
    padding-bottom: 60px;
}

/* --- MOBILE HEADER NAVBAR --- */
.mobile-header {
    width: 100vw;
    height: 52px;
    background-color: #ffffff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-enquire-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #ef7c00;
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.55rem;
    font-weight: 500;
    transition: transform 0.2s ease;
}

.header-enquire-btn img {
    width: 18px;
    height: 18px;
    margin-bottom: 2px;
}

.header-enquire-btn:hover {
    transform: scale(1.05);
    color: #ff7b00;
}

.logo-brand {
    padding-left: 15px;
    display: flex;
    align-items: center;
}

.logo-brand img {
    display: block;
    width: 103px;
    height: auto;
}

.nav-icons-group {
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 9px;
    border-left: 1px solid #f0f0f0;
    height: 100%;
    font-size: 0.55rem;
    color: #444;
    font-weight: 600;
    text-decoration: none;
}

.nav-item span {
    margin-top: 2px;
}

.tata-logo-box {
    padding: 0 11px;
    border-left: 1px solid #f0f0f0;
    height: 100%;
    display: flex;
    align-items: center;
}

.tata-logo-box img {
    display: block;
    width: 29px;
    height: auto;
}

/* --- SECTION 1: HERO IMAGE SLIDER --- */
#section-1-hero-mobile {
    width: 100%;
    height: 423px;
    position: relative;
    overflow: hidden;
    background-color: #000;
}

.hero-slider-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    touch-action: pan-y;
}

.hero-slide {
    min-width: 100%;
    width: 100%;
    height: 423px;
    flex-shrink: 0;
}

.hero-slide img {
    width: 100%;
    height: 423px;
    object-fit: cover;
    display: block;
}
    
.hero-dots-bar {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.hero-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
}

.hero-dot.active {
    background-color: #ff9900;
    transform: scale(1.25);
}

/* --- FIXED BOTTOM ACTION BAR --- */
.mobile-action-bar {
    width: 100vw;
    background-color: #e55a15;
    display: flex;
    align-items: center;
    height: 60px;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 9999;
    box-shadow: 0 -3px 10px rgba(0, 0, 0, 0.15);
}

.action-tab {
    flex: 1;
    background: none;
    border: none;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
}

.tab-divider {
    width: 1px;
    height: 35px;
    background-color: rgba(255, 255, 255, 0.3);
}

/* --- SECTION 2: HERITAGE / JAMSETJI TATA --- */
#section-2-mobile {
    width: 100%;
    height: 515px; /* Slightly increased height to give everything room */
    background-image: url('parallax-2a.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    overflow: hidden;
    position: relative;
    margin-top: 0 !important;
}

.section-2-container {
    width: 353px;
    height: 100%;
    position: relative;
    box-sizing: border-box;
    text-align: center;
    margin: 0 auto;
}

/* Circular Image Position at the Top */
.jamsetji-img {
    position: absolute;
    top: 38px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #f5f0e6;
    border: 3px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    display: block;
}

/* Text Content Wrapper */
.section-2-content {
    position: absolute;
    top: 205px;
    left: 0;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-2-title {
    font-family: 'Ubuntu', sans-serif;
    font-size: 1.35rem;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: 1px;
    margin: 0 0 8px 0;
    text-transform: uppercase;
}

.section-2-description {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 400;
    font-size: 0.9rem;
    color: #ffffff;
    line-height: 1.45;
    margin: 0 0 15px 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}


/* --- SECTION 3: TATA POWER FEATURE --- */
#section-3-mobile {
    width: 100%;
    height: 477.515625px;
    background-image: url('parallax-2b.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    overflow: hidden;
    position: relative;
    margin-top: 0 !important;
}

.section-3-container {
    width: 353px;
    height: 100%;
    position: relative;
    box-sizing: border-box;
    text-align: center;
    margin: 0 auto;
}

.tp-factory-img {
    position: absolute;
    top: 52.9375px;
    left: 101.484375px;
    width: 150.015625px;
    height: 164.640625px;
    object-fit: contain;
    display: block;
}

.section-3-content {
    position: absolute;
    top: 235px;
    left: 0;
    width: 100%;
    padding: 0 24px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-3-title {
    font-family: 'Ubuntu', sans-serif;
    font-size: 1.35rem;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: 1px;
    margin: 0 0 8px 0;
    text-transform: uppercase;
}

.title-divider {
    width: 70px;
    height: 2px;
    background-color: #ffffff;
    margin-bottom: 18px;
}

.section-3-description {
    font-family: 'Ubuntu', sans-serif;
    font-weight: 400;
    font-size: 0.92rem;
    color: #ffffff;
    line-height: 1.45;
    margin: 0 0 22px 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.know-more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: #f5c518;
}

.arrow-icon {
    font-size: 1rem;
    color: #ffffff;
}

.link-text {
    font-family: 'Ubuntu', sans-serif;
    font-style: italic;
    font-size: 0.95rem;
    font-weight: 400;
}

/* --- SECTION 4: MOBILE SLIDER --- */
#section-4-mobile {
    width: 100%;
    height: 671.28125px;
    background-image: url('parallax-4a.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    margin-top: 0 !important;
    overflow: hidden;
    position: relative;
}

.section-4-container {
    width: 351px;
    height: 100%;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    margin: 0 auto;
}

.slider-track {
    display: flex;
    width: 200%;
    height: 100%;
    transition: transform 0.4s ease-in-out;
}

.slide {
    width: 351px;
    height: 100%;
    padding: 30px 20px 40px 20px;
    box-sizing: border-box;
    position: relative;
    display: flex;
    flex-direction: column;
}

.slide-title {
    font-family: 'Ubuntu', sans-serif;
    font-size: 1.25rem;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.3;
    margin: 0 0 10px 0;
}

.slide-subtitle {
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.95rem;
    font-weight: 400;
    color: #ffffff;
    line-height: 1.3;
    margin: 0 0 12px 0;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 10px 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.feature-icon {
    width: 36px;
    height: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.feature-text {
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.82rem;
    color: #ffffff;
    line-height: 1.35;
    margin: 0;
}

.highlight-yellow {
    color: #ffd700;
    font-weight: 500;
}

.slide .know-more-link {
    position: absolute;
    bottom: 25px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: #ffd700;
}

.slide .arrow-icon {
    font-size: 1rem;
    color: #ffffff;
}

.slide .link-text {
    font-family: 'Ubuntu', sans-serif;
    font-style: italic;
    font-size: 0.9rem;
}

.slider-controls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.nav-btn {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.6rem;
    font-family: 'Ubuntu', sans-serif;
    cursor: pointer;
    padding: 0 5px;
    line-height: 1;
    user-select: none;
}

.nav-btn:hover {
    color: #ffd700;
}

/* --- FEATURED PROJECTS CONTAINER --- */
#featured-projects-section {
    width: 100%;
    height: 543.09375px;
    background-image: url('parallax-3bm.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    margin-top: 0 !important;
    overflow: hidden;
    position: relative;
}

.featured-projects-container {
    width: 357px;
    height: 100%;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    padding: 32px 24px 20px 24px;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
}

.section-title-wrapper {
    margin-bottom: 24px;
    z-index: 2;
}

.section-title {
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    color: #ffffff;
    letter-spacing: 0.8px;
    margin: 0;
    text-transform: uppercase;
}

.title-underline {
    position: relative;
    display: inline-block;
    padding-bottom: 6px;
}

.title-underline::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #ffffff;
}

.projects-slider-track {
    display: flex;
    width: 200%;
    height: 100%;
    transition: transform 0.4s ease-in-out;
}

.project-slide {
    width: 357px;
    height: 100%;
    padding-right: 24px;
    box-sizing: border-box;
    position: relative;
    display: flex;
    flex-direction: column;
}

.project-title {
    font-family: 'Ubuntu', sans-serif;
    font-size: 1.25rem;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.35;
    margin: 0 0 16px 0;
}

.project-desc {
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.84rem;
    color: #c2d6e8;
    line-height: 1.45;
    margin: 0 0 24px 0;
}

.system-size-block {
    display: flex;
    align-items: center;
    gap: 16px;
    border-top: 1px rgba(255, 255, 255, 0.25) solid;
    border-bottom: 1px rgba(255, 255, 255, 0.25) solid;
    padding: 16px 0;
    margin-bottom: 20px;
}

.system-icon {
    width: 42px;
    height: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.system-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.system-label {
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.9rem;
    color: #ffffff;
    font-weight: 400;
}

.system-value {
    font-family: 'Ubuntu', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #00bfff;
}

.know-more-link {
    position: absolute;
    bottom: 25px;
    left: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #ffd700;
}

.know-more-link .arrow-icon {
    font-size: 1rem;
    color: #ffffff;
}

.know-more-link .link-text {
    font-family: 'Ubuntu', sans-serif;
    font-style: italic;
    font-size: 0.9rem;
}

/* --- MAIN COMPONENT CONTAINER --- */
#achievements-section {
    width: 100%;
    height: 666px;
    background-image: url('parallax-5.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    margin-top: 0 !important;
    overflow: hidden;
    position: relative;
}

.achievements-container {
    width: 357px;
    height: 100%;
    position: relative;
    box-sizing: border-box;
    padding: 24px 18px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin: 0 auto;
}

.header-content {
    margin-bottom: 20px;
    z-index: 2;
}

.section-subtitle {
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.84rem;
    color: #ffffff;
    line-height: 1.4;
    margin: 0;
    font-weight: 400;
}

.slideshow-wrapper {
    width: 321.296875px;
    height: 446px;
    position: relative;
    margin: 0 auto;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.slideshow-track {
    display: flex;
    width: 200%;
    height: 100%;
    transition: transform 0.4s ease-in-out;
}

.image-slide {
    width: 321.296875px;
    height: 446px;
    flex-shrink: 0;
}

.image-slide img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block;
}

.nav-hotspots {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 70px;
    height: 36px;
    display: flex;
    justify-content: space-between;
    z-index: 10;
}

.hotspot-btn {
    width: 32px;
    height: 36px;
    background: transparent;
    border: none;
    cursor: pointer;
    outline: none;
}

/* --- MAIN CONTAINER --- */
#media-section {
    width: 100%;
    height: 428.09375px;
    background-image: url('parallax-6.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    margin-top: 0 !important;
    overflow: hidden;
    position: relative;
}

.media-container {
    width: 357px;
    height: 100%;
    position: relative;
    box-sizing: border-box;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    margin: 0 auto;
}

.media-header {
    text-align: center;
    margin-bottom: 24px;
    width: 100%;
}

.media-header .section-title {
    font-family: 'Ubuntu', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #000000;
    letter-spacing: 0.5px;
    margin: 0 0 12px 0;
    text-transform: uppercase;
}

.media-header .title-underline::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 80%;
    height: 3px;
    background-color: #000000;
}

.media-header .section-subtitle {
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.9rem;
    color: #222222;
    line-height: 1.35;
    margin: 0;
    font-weight: 400;
    padding: 0 10px;
}

.media-slider-wrapper {
    width: 316px;
    height: 163px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.media-slider-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.4s ease-in-out;
}

.media-slide {
    min-width: 100%;
    height: 163px;
    flex-shrink: 0;
}

.media-slide img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block;
}

.media-dots {
    display: flex;
    gap: 12px;
    margin-top: 18px;
    align-items: center;
    justify-content: center;
}

.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: #ffffff;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background-color 0.3s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.dot.active {
    background-color: #fabb00;
}

/* --- MAIN CONTAINER ALIGNMENT --- */
#features-section {
    width: 100%;
    height: 373.09375px;
    background-image: url('parallax-7.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    margin-top: 0 !important;
    overflow: hidden;
    position: relative;
}

.features-container {
    width: 357px;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    box-sizing: border-box;
    overflow: hidden;
    margin: 0 auto;
}

.features-slider-wrapper {
    width: 322px;
    height: 250px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    background-color: #ffffff;
}

.features-slider-track {
    display: flex;
    flex-wrap: nowrap;
    width: 966px;
    height: 100%;
    transition: transform 0.4s ease-in-out;
}

.feature-slide {
    width: 322px;
    height: 250px;
    flex-shrink: 0;
    background-color: #ffffff;
}

.feature-slide img {
    width: 322px;
    height: 250px;
    object-fit: fill;
    display: block;
}

.features-dots {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.features-dots .dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: #ffffff;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.features-dots .dot.active {
    background-color: #fabb00;
    transform: scale(1.1);
}

/* --- MAIN ALIGNMENT --- */
#social-section {
    width: 100%;
    height: 527.09375px;
    background-color: #f4f5f7;
    display: flex;
    justify-content: center;
    margin-top: 0 !important;
    overflow: hidden;
    position: relative;
}

.social-container {
    width: 357px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
    padding-top: 40px;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}

.social-header {
    text-align: center;
    margin-bottom: 30px;
}

.social-header h2 {
    font-family: 'Ubuntu', sans-serif;
    font-size: 1.25rem;
    font-weight: 400;
    color: #111111;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.social-header h2 strong {
    font-weight: 700;
}

.social-underline {
    width: 70px;
    height: 2px;
    background-color: #111111;
    margin: 8px auto 0 auto;
}

.social-slider-wrapper {
    width: 320px;
    position: relative;
    display: flex;
    justify-content: center;
}

.social-track-container {
    width: 320px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.social-track {
    display: flex;
    width: 640px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-slide {
    width: 320px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.social-slide img {
    width: 320px;
    height: 190px;
    display: block;
    object-fit: fill; 
}

.social-caption {
    background-color: #ffffff;
    width: 320px;
    box-sizing: border-box;
    padding: 24px 16px 16px 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 130px;
}

.social-caption p {
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.85rem;
    color: #444444;
    line-height: 1.5;
    margin: 0 0 16px 0;
}

.share-icon {
    color: #222222;
    cursor: pointer;
    transition: color 0.3s ease;
}

.share-icon:hover {
    color: #fabb00;
}

.social-arrow {
    position: absolute;
    top: 95px;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    font-size: 22px;
    color: #222222;
    cursor: pointer;
    z-index: 10;
    padding: 10px;
    transition: transform 0.2s ease;
}

.social-arrow:hover {
    transform: translateY(-50%) scale(1.2);
}

.arrow-prev {
    left: -28px;
}

.arrow-next {
    right: -28px;
}

/* --- FOOTER MAIN ALIGNMENT --- */
#footer-section {
    width: 100%;
    height: 156px;
    background-image: url('Screenshot 2026-09-01 002525.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    margin-top: 0 !important;
    overflow: hidden;
    position: relative;
}

.footer-container {
    width: 357px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 35px;
    box-sizing: border-box;
    text-align: center;
    margin: 0 auto;
}

.footer-links {
    margin-bottom: 8px;
    font-family: 'Ubuntu', Arial, sans-serif;
    font-size: 0.75rem;
    color: #ffffff;
}

.footer-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #fabb00;
}

.footer-links .separator {
    margin: 0 6px;
    color: #ffffff;
    opacity: 0.8;
}

.footer-copyright {
    font-family: 'Ubuntu', Arial, sans-serif;
    font-size: 0.7rem; 
    color: #ffffff;
    opacity: 0.85;
    font-weight: 400;
}