/* --- Base Styles & Variables --- */
:root {
    --primary-color: #ff5a00; /* Bright Orange */
    --white: #ffffff;
    --light-grey: #f8f8f8;
    --dark-grey: #333333;
    --black: #111111;
    --border-radius: 8px;
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark-grey);
    line-height: 1.6;
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: var(--dark-grey);
    transition: color 0.3s;
}

a:hover {
    color: var(--primary-color);
}

h1, h2, h3 {
    font-weight: 700;
    color: var(--black);
}

h1 { font-size: 3rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

section {
    padding: 80px 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Utility Classes & Image Styling --- */
.responsive-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit; 
    display: block; 
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-large {
    padding: 15px 30px;
    font-size: 1.1rem;
}

.btn-outline-mini {
    padding: 8px 15px;
    font-size: 0.85rem;
    border-radius: 25px;
}

.btn-primary-solid {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-soft);
}

.btn-primary-solid:hover {
    background-color: #e55100;
    box-shadow: 0 6px 18px rgba(255, 90, 0, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.btn-secondary-solid {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
    box-shadow: var(--shadow-soft);
}

.btn-secondary-solid:hover {
    background-color: var(--light-grey);
}

.btn-secondary-outline {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}
.btn-secondary-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.section-heading {
    text-align: center;
    margin-bottom: 10px;
}

.section-subheading {
    text-align: center;
    color: var(--dark-grey);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

/* --- 1. Top Bar --- */
.topbar {
    background-color: var(--black);
    color: var(--light-grey);
    font-size: 0.85rem;
    padding: 10px 0;
}

.topbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topbar-left i {
    color: var(--primary-color);
    margin-right: 5px;
}

.topbar-right a {
    color: var(--light-grey);
    margin-left: 15px;
}

.topbar-right a:hover {
    color: var(--primary-color);
}

/* --- 2. Main Header / Navigation --- */
.main-header {
    background-color: var(--white);
    padding: 15px 0;
    z-index: 1000;
}

.main-header.sticky {
    position: fixed;
    top: 0;
    width: 100%;
    box-shadow: var(--shadow-soft);
    animation: slideDown 0.3s ease-in-out;
}

@keyframes slideDown {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    white-space: nowrap;
}

.nav-menu a {
    margin: 0 15px;
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    left: 50%;
    bottom: -5px;
    transition: width 0.3s ease-in-out, left 0.3s ease-in-out;
}

.nav-menu a:hover::after {
    width: 100%;
    left: 0;
}

.nav-actions .btn {
    margin-left: 10px;
    white-space: nowrap;
}

.menu-toggle {
    display: none; 
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
    margin-left: 15px;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 75px; 
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-soft);
    padding: 20px;
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.mobile-menu a {
    font-size: 1.1rem;
    font-weight: 500;
    padding: 5px 0;
    width: 100%;
    text-align: center;
}

.mobile-btn {
    width: 80%;
}

/* --- 3. Hero Banner Section --- */
.hero-section {
    background-color: var(--black); 
    color: var(--white);
    padding: 100px 0;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.sub-headline {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 30px;
    color: var(--light-grey);
}

.hero-cta-group {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.app-download-group h4 {
    color: var(--white);
    margin-bottom: 10px;
    font-weight: 600;
}

.app-buttons a {
    background-color: var(--white);
    color: var(--dark-grey);
    border-radius: var(--border-radius);
    padding: 8px 15px;
    margin-right: 15px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: background-color 0.3s;
    font-size: 0.9rem;
}

.app-buttons a i {
    font-size: 1.5rem;
    margin-right: 5px;
    color: var(--primary-color);
}

.app-buttons a:hover {
    background-color: var(--light-grey);
}

.hero-image {
    flex: 1;
    min-height: 350px;
    background-color: transparent;
    border-radius: var(--border-radius);
    overflow: hidden; 
    box-shadow: 0 10px 30px rgba(255, 90, 0, 0.4);
}


/* --- 4. Three Service Cards Section --- */
.cards-section {
    padding-top: 50px;
    padding-bottom: 50px;
}

.service-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-card h3 {
    margin-bottom: 10px;
}

.service-card p {
    color: var(--dark-grey);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

/* --- 5. Entertainment / OTT Highlight Section --- */
.ott-section {
    background-color: var(--light-grey);
}

.ott-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.ott-image {
    flex: 1;
    min-height: 400px;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.ott-details-card {
    flex: 1;
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
}

.ott-details-card h2 {
    margin-bottom: 20px;
}

.ott-details-card ul {
    list-style: none;
    margin-bottom: 25px;
}

.ott-details-card ul li {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.ott-details-card ul li i {
    color: var(--primary-color);
    margin-right: 10px;
}

.ott-icon-grid {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.ott-icon-placeholder {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--light-grey);
    border: 2px solid var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.2rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* --- 6. Coverage Map + ISP Intro Section --- */
.coverage-section {
    background-color: var(--light-grey);
}

.coverage-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.coverage-map {
    flex: 1;
    min-height: 380px;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.coverage-intro-box {
    flex: 1;
}

.label-text {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.coverage-intro-box h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.coverage-intro-box p {
    margin-bottom: 15px;
}

.highlight-line {
    font-style: italic;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 25px;
}

.phone-call {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.phone-call i {
    color: var(--primary-color);
    margin-right: 8px;
}

.pincode-form {
    display: flex;
    gap: 10px;
}

.pincode-form input {
    flex-grow: 1;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-family: inherit;
    min-width: 0;
}

.pincode-form button {
    padding: 12px 20px;
    white-space: nowrap;
}

/* --- 7. Customer Testimonials Section --- */
.testimonial-section {
    background-color: var(--white);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--light-grey);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
}

.customer-info {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.customer-initials {
    width: 45px;
    height: 45px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    font-size: 1.1rem;
    margin-right: 15px;
    flex-shrink: 0;
}

.customer-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 3px;
}

.star-rating i {
    color: gold;
    font-size: 0.8rem;
}

.review-text {
    flex-grow: 1;
    font-style: italic;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.review-tag {
    align-self: flex-start;
    padding: 5px 10px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
    margin-top: auto;
}

.tag-home { background-color: #007bff; }
.tag-business { background-color: #28a745; }
.tag-streaming { background-color: #ffc107; color: var(--dark-grey); }
.tag-corporate { background-color: #6f42c1; }

/* --- 8. Video / Explainer Section --- */
.video-section {
    text-align: center;
    background-color: var(--light-grey);
}

.video-container-box {
    max-width: 800px;
    margin: 0 auto 30px;
}

.video-thumbnail-placeholder {
    width: 100%;
    height: 450px;
    background-color: var(--black);
    border-radius: var(--border-radius);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: relative;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.video-thumbnail-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: filter 0.3s;
}

.video-thumbnail-placeholder:hover img {
    filter: brightness(0.7); 
}

.video-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: var(--white);
    background-color: var(--primary-color);
    padding: 20px;
    border-radius: 50%;
    transition: transform 0.3s;
    z-index: 2;
}

.video-thumbnail-placeholder:hover .video-play-icon {
    transform: translate(-50%, -50%) scale(1.1);
}

.video-features-list {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    flex-wrap: wrap;
}

.video-features-list li i {
    color: var(--primary-color);
    margin-right: 8px;
}

/* --- 9. Welcome Offer / Highlight Strip --- */
.offer-strip {
    background-color: var(--primary-color);
    padding: 30px 0;
}

.offer-strip-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.offer-strip h3 {
    color: var(--white);
    margin: 0;
}

/* --- 10. FAQ (Accordion) Section --- */
.faq-section {
    background-color: var(--white);
}

.accordion-container {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    border-bottom: 1px solid #ddd;
}

.accordion-header {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 0;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-grey);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header i {
    transition: transform 0.3s;
    color: var(--primary-color);
}

.accordion-item.active .accordion-header i {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-content p {
    padding: 0 0 20px 0;
    color: #555;
}

/* --- 11. Footer --- */
.main-footer {
    background-color: var(--black);
    color: var(--light-grey);
    padding-top: 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 30px;
    padding-bottom: 40px;
    border-bottom: 1px solid #444;
}

.footer-logo {
    color: var(--white);
}

.footer-about p {
    font-size: 0.9rem;
    margin-top: 15px;
}

.regulatory-note {
    font-style: italic;
    font-size: 0.8rem;
    margin-top: 10px !important;
    color: #999;
}

.footer-col h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li a {
    color: var(--light-grey);
    padding: 5px 0;
    display: block;
    font-size: 0.95rem;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.newsletter-form {
    display: flex;
    margin-top: 15px;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 10px;
    border: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-family: inherit;
    min-width: 0;
}

.newsletter-form button {
    padding: 10px 15px;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    border: none;
    font-weight: 600;
    cursor: pointer;
    background-color: var(--primary-color);
    color: var(--white);
    transition: background-color 0.3s;
}

.newsletter-form button:hover {
    background-color: #e55100;
}

.footer-bottom {
    padding: 20px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.powered-by a {
    margin-left: 10px;
}

/* --- Media Queries for Responsiveness --- */

/* Tablet & Smaller Desktop (Max width 992px) */
@media (max-width: 992px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 1.8rem; }
    
    .nav-menu {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }

    .hero-content, .ott-content, .coverage-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-text, .ott-image, .ott-details-card, .coverage-map, .coverage-intro-box {
        flex: none;
        width: 100%;
    }

    .hero-image {
        order: -1; 
        min-height: 250px;
        margin-bottom: 40px;
    }

    .hero-cta-group {
        justify-content: center;
    }

    .app-buttons {
        justify-content: center;
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .app-buttons a {
        margin-right: 0;
    }

    .pincode-form {
        justify-content: center;
    }

    .service-cards-grid {
        grid-template-columns: 1fr 1fr;
    }

    .testimonial-grid {
        grid-template-columns: 1fr 1fr;
    }

    .video-features-list {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .offer-strip-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Mobile Devices (Max width 576px) */
@media (max-width: 576px) {
    .topbar {
        display: none; 
    }

    .main-header {
        padding: 10px 0;
    }

    h1 { font-size: 2rem; }
    .sub-headline { font-size: 1.2rem; }
    section { padding: 60px 0; }

    .nav-actions {
        display: flex;
        align-items: center;
    }

    .nav-actions .btn {
        display: none; 
    }

    .hero-cta-group {
        flex-direction: column;
        gap: 15px;
    }

    .service-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .video-thumbnail-placeholder {
        height: 200px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .powered-by {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
}