:root {
        --pak-green: #01411c;
        --pak-green-light: #1a5c33;
        --gold: #fbbf24;
        --off-white: #f8f9f5;
        --text-dark: #1a1a1a;
        --text-muted: #94a3b8;
        --primary: var(--pak-green);
        --primary-hover: var(--pak-green-light);
        --bg-dark: var(--off-white);
        --text-light: var(--text-dark);
        --glass: rgba(255, 255, 255, 0.1);
        --glass-border: rgba(255, 255, 255, 0.2);
        --nav-bg: rgba(15, 23, 42, 0.7);
    }

    *, *::before, *::after { box-sizing: border-box; }

    body, html {
        margin: 0;
        padding: 0;
        font-family: 'Noto Sans', 'Noto Nastaliq Urdu', sans-serif;
        background-color: rgba(1, 65, 28, 0.95);
        color: var(--text-light);
        overflow-x: hidden;
        height: 100%;
    }

    /* ── Hero / Video Header ── */
    .hero-section {
        position: relative;
        width: 100%;
        min-height: 70vh;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        padding: 6rem 2rem 4rem;
    }
    .hero-section .video-background {
        position: absolute;
        top: 0; left: 0;
        width: 100%; height: 100%;
        overflow: hidden;
        background: linear-gradient(135deg, var(--pak-green) 0%, var(--pak-green-light) 50%, var(--off-white) 100%);
    }
    #bgVideo {
        width: 100%; height: 100%;
        object-fit: cover;
        opacity: 0;
        transition: opacity 0.8s ease-in-out;
        filter: brightness(0.35);
    }
    #bgVideo.ready { opacity: 1; }
    .hero-section .overlay {
        position: absolute;
        inset: 0;
        background: radial-gradient(ellipse at center, rgba(99,102,241,0.15) 0%, rgba(15,23,42,0.75) 100%);
        z-index: 1;
    }
    .hero-content {
        position: relative;
        z-index: 2;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-end;
        width: 100%;
        min-height: calc(70vh - 6rem);
        padding-bottom: 0.2rem;
        padding-top: 8rem;
    }
    .hero-cta-group {
        display: flex;
        gap: 0.75rem;
        margin-top: 0.5rem;
        justify-content: center;
        align-items: center;
    }
    .stream-text {
        font-size: 1.15rem;
        font-weight: 700;
        color: #fff;
        text-shadow: 0 2px 8px rgba(0,0,0,0.6);
        white-space: nowrap;
        overflow: hidden;
        border-right: 3px solid rgba(255,255,255,0.75);
        animation: streamTyping 8s steps(45) infinite, streamBlink 0.75s step-end infinite;
        display: inline-block;
        vertical-align: bottom;
    }
    @keyframes streamTyping {
        0% { width: 0; }
        60% { width: 100%; }
        85% { width: 100%; }
        100% { width: 0; }
    }
    @keyframes streamBlink {
        0%, 100% { border-color: rgba(255,255,255,0.75); }
        50% { border-color: transparent; }
    }
    .hero-cta-btn {
        padding: 0.75rem 1.5rem;
        border-radius: 50px;
        font-weight: 700;
        font-size: 0.9rem;
        text-decoration: none;
        transition: all 0.3s ease;
        cursor: pointer;
        border: 1.5px solid rgba(255, 255, 255, 0.3);
        font-family: 'Noto Sans', 'Noto Nastaliq Urdu', sans-serif;
        background: rgba(1, 65, 28, 0.7);
        color: white;
        backdrop-filter: blur(10px);
        min-width: 140px;
        text-align: center;
        white-space: nowrap;
    }
    .hero-cta-btn:hover {
        background: rgba(1, 65, 28, 0.85);
        transform: translateY(-2px);
    }

    /* ── Navbar ── */
    nav {
        position: fixed;
        top: 0; left: 0;
        width: 100%;
        padding: 0.5rem 1rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 100;
        background: transparent;
        box-sizing: border-box;
        height: 64px;
    }
    .nav-left {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        flex: 1;
    }
    .nav-logo {
        font-size: 1.5rem;
        font-weight: 800;
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    .nav-links {
        display: flex;
        gap: 1.5rem;
    }
    .nav-links a {
        color: var(--text-muted);
        text-decoration: none;
        font-size: 0.9rem;
        font-weight: 600;
        transition: color 0.3s;
    }
    .nav-links a:hover { color: white; }
    .nav-desktop {
        display: flex;
        gap: 0.5rem;
        align-items: center;
    }
    .nav-desktop a, .nav-desktop button {
        padding: 0.5rem 1rem;
        border-radius: 50px;
        text-decoration: none;
        font-size: 0.8rem;
        font-weight: 600;
        transition: all 0.3s ease;
        border: 1.5px solid rgba(255, 255, 255, 0.3);
        cursor: pointer;
        font-family: 'Noto Sans', 'Noto Nastaliq Urdu', sans-serif;
        background: rgba(1, 65, 28, 0.6);
        color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        min-width: 110px;
        text-align: center;
        white-space: nowrap;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        height: 36px;
    }
    .nav-desktop a:hover, .nav-desktop button:hover {
        background: rgba(1, 65, 28, 0.8);
        transform: translateY(-1px);
    }
    .hamburger-btn {
        display: none;
        background: rgba(1, 65, 28, 0.7);
        border: 1.5px solid rgba(255, 255, 255, 0.3);
        border-radius: 10px;
        padding: 0;
        cursor: pointer;
        color: white;
        font-size: 1.1rem;
        backdrop-filter: blur(10px);
        height: 36px;
        width: 36px;
        align-items: center;
        justify-content: center;
        margin: 0;
    }
    .mobile-menu {
        display: flex;
        position: fixed;
        top: 0; right: 0;
        width: 280px;
        height: 100vh;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        z-index: 350;
        padding: 5rem 2rem 2rem;
        transition: transform 0.3s ease;
        transform: translateX(100%);
        flex-direction: column;
        gap: 1rem;
    }
    .mobile-menu.open { transform: translateX(0); }
    .mobile-menu a, .mobile-menu button {
        padding: 1rem 1.5rem;
        border-radius: 12px;
        text-decoration: none;
        font-size: 1rem;
        font-weight: 600;
        transition: all 0.3s ease;
        border: 1.5px solid rgba(255, 255, 255, 0.2);
        cursor: pointer;
        font-family: 'Noto Sans', 'Noto Nastaliq Urdu', sans-serif;
        background: rgba(1, 65, 28, 0.5);
        color: white;
        text-align: left;
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
    .mobile-menu-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 199;
        backdrop-filter: blur(4px);
    }
    .mobile-menu-overlay.open { display: block; }
    .menu-close {
        position: absolute;
        top: 1rem; right: 1rem;
        background: none;
        border: none;
        color: white;
        font-size: 1.5rem;
        cursor: pointer;
    }

    /* ── Login Modal ── */
    .modal-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.6);
        backdrop-filter: blur(8px);
        z-index: 200;
        align-items: center;
        justify-content: center;
    }
    .modal-backdrop.show { display: flex; }
    .modal-box {
        background: linear-gradient(135deg, var(--pak-green) 0%, #0f3d23 100%);
        border: 1px solid rgba(255,255,255,0.15);
        border-radius: 24px;
        padding: 2.5rem;
        width: 90%;
        max-width: 420px;
        position: relative;
        animation: modalSlideIn 0.4s ease;
        box-shadow: 0 25px 50px rgba(0,0,0,0.3);
    }
    @keyframes modalSlideIn {
        from { opacity: 0; transform: translateY(30px) scale(0.95); }
        to { opacity: 1; transform: translateY(0) scale(1); }
    }
    .modal-close {
        position: absolute;
        top: 1rem; right: 1rem;
        background: none;
        border: none;
        color: rgba(255,255,255,0.6);
        font-size: 1.5rem;
        cursor: pointer;
        transition: color 0.3s;
    }
    .modal-close:hover { color: white; }
    .modal-logo {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
        justify-content: center;
    }
    .modal-logo-icon {
        font-size: 2.5rem;
    }
    .modal-logo-name {
        font-size: 1.5rem;
        font-weight: 800;
    }
    .modal-box h3 {
        text-align: center;
        color: white;
        font-size: 1.25rem;
        font-weight: 700;
        margin-bottom: 1.5rem;
    }
    .modal-error {
        background: rgba(239, 68, 68, 0.15);
        border: 1px solid rgba(239, 68, 68, 0.3);
        color: #fca5a5;
        padding: 0.75rem 1rem;
        border-radius: 10px;
        margin-bottom: 1rem;
        font-size: 0.9rem;
        display: none;
    }
    .modal-field {
        margin-bottom: 1rem;
    }
    .modal-field label {
        display: block;
        color: rgba(255,255,255,0.8);
        font-size: 0.85rem;
        font-weight: 600;
        margin-bottom: 0.5rem;
    }
    .modal-field input {
        width: 100%;
        padding: 0.75rem 1rem;
        border-radius: 10px;
        border: 1px solid rgba(255,255,255,0.2);
        background: rgba(255,255,255,0.05);
        color: white;
        font-size: 1rem;
        font-family: inherit;
        transition: all 0.3s;
        box-sizing: border-box;
    }
    .modal-field input:focus {
        outline: none;
        border-color: var(--gold);
        background: rgba(255,255,255,0.1);
    }
    .modal-submit {
        width: 100%;
        padding: 0.875rem;
        border-radius: 12px;
        border: none;
        background: var(--gold);
        color: #451a03;
        font-weight: 700;
        font-size: 1rem;
        cursor: pointer;
        transition: all 0.3s;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        font-family: inherit;
    }
    .modal-submit:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(251,191,36,0.3);
    }
    .btn-spinner {
        display: none;
        width: 18px;
        height: 18px;
        border: 2px solid rgba(255,255,255,0.3);
        border-top-color: white;
        border-radius: 50%;
        animation: spin 0.8s linear infinite;
    }
    .modal-submit.loading .btn-spinner { display: inline-block; }
    .modal-submit.loading #btnText { opacity: 0.7; }
    @keyframes spin { to { transform: rotate(360deg); } }

    /* ── Welcome Section ── */
    .welcome-section {
        position: relative;
        padding: 7rem 4rem;
        background: linear-gradient(180deg, rgba(1,65,28,0.98) 0%, rgba(1,65,28,0.95) 100%);
        border-top: 1px solid rgba(255,255,255,0.05);
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .welcome-inner {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }
    .welcome-text h2 {
        font-family: 'Noto Sans', 'Noto Nastaliq Urdu', sans-serif;
        font-size: 3rem;
        font-weight: 700;
        color: white;
        margin-bottom: 1.5rem;
        line-height: 1.2;
    }
    .welcome-text h2 span {
        color: var(--gold);
        font-style: italic;
    }
    .welcome-text p {
        font-size: 1.15rem;
        line-height: 1.8;
        color: rgba(255,255,255,0.85);
        margin-bottom: 1rem;
        font-family: 'Noto Sans', 'Noto Nastaliq Urdu', sans-serif;
    }
    .welcome-images {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .eyebrow {
        display: inline-block;
        font-size: 0.8rem;
        font-weight: 700;
        letter-spacing: 0.2em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.9);
        background: rgba(255,255,255,0.15);
        border: 1px solid rgba(255,255,255,0.3);
        border-radius: 999px;
        padding: 0.35rem 1rem;
        margin-bottom: 1.5rem;
    }
    .arrow { margin-left: 8px; }

    /* ── WhatsApp Section ── */
    .whatsapp-section {
        position: relative;
        padding: 7rem 4rem;
        background: linear-gradient(180deg, rgba(1,65,28,0.95) 0%, rgba(1,65,28,0.98) 100%);
    }

    /* ── Student Section Radiant ── */
    .student-radiant {
        background: linear-gradient(180deg, rgba(1,65,28,0.98) 0%, rgba(1,45,20,0.98) 100%);
    }

    /* ── Footer ── */
    footer {
        width: 100%;
        background: rgba(1,65,28,0.98);
        border-top: 1px solid rgba(255,255,255,0.1);
        padding: 3rem 2rem 2rem;
        color: rgba(255,255,255,0.7);
        font-size: 0.9rem;
    }
    .footer-inner {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1.5fr 1fr 1fr;
        gap: 3rem;
    }
    .footer-brand h3 {
        font-size: 1.2rem;
        font-weight: 800;
        color: white;
        margin-bottom: 0.75rem;
    }
    .footer-brand p {
        margin: 0;
        line-height: 1.6;
        color: rgba(255,255,255,0.6);
    }
    .footer-links h4 {
        font-size: 0.9rem;
        font-weight: 700;
        color: rgba(255,255,255,0.9);
        text-transform: uppercase;
        letter-spacing: 0.05em;
        margin-bottom: 1rem;
    }
    .footer-links a {
        display: block;
        color: rgba(255,255,255,0.6);
        text-decoration: none;
        margin-bottom: 0.5rem;
        transition: color 0.3s;
        font-size: 0.9rem;
    }
    .footer-links a:hover { color: white; }
    .footer-bottom {
        max-width: 1200px;
        margin: 2rem auto 0;
        padding-top: 1.5rem;
        border-top: 1px solid rgba(255,255,255,0.1);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* ── Floating AI Button ── */
    .ask-fab {
        width: 64px;
        height: 64px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--gold), #f59e0b);
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 8px 24px rgba(251,191,36,0.3);
        transition: all 0.3s ease;
        position: relative;
        z-index: 150;
        padding: 0;
    }
    .ask-fab:hover {
        transform: scale(1.05);
        box-shadow: 0 12px 32px rgba(251,191,36,0.4);
    }
    .ask-fab:active { transform: scale(0.95); }
    .ask-fab img {
        width: 70px;
        height: 70px;
        object-fit: contain;
    }
    .ask-fab-caption {
        position: fixed;
        bottom: 2.5rem;
        right: 5.5rem;
        z-index: 149;
        background: rgba(255,255,255,0.95);
        color: var(--pak-green);
        padding: 0.5rem 1rem;
        border-radius: 12px;
        font-size: 0.85rem;
        font-weight: 700;
        box-shadow: 0 4px 15px rgba(0,0,0,0.15);
        backdrop-filter: blur(10px);
        animation: fadeInUp 0.5s ease-out;
        pointer-events: none;
    }

    /* ── Ask Modal ── */
    .ask-modal {
        display: none;
        position: fixed;
        inset: 0;
        z-index: 300;
    }
    .ask-modal.show { display: block; }
    .ask-modal-backdrop {
        position: absolute;
        inset: 0;
        background: rgba(0,0,0,0.5);
        backdrop-filter: blur(4px);
    }
    .ask-modal-content {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        max-height: 80vh;
        background: linear-gradient(135deg, var(--pak-green) 0%, #0f3d23 100%);
        border-radius: 24px 24px 0 0;
        border: 1px solid rgba(255,255,255,0.15);
        border-bottom: none;
        display: flex;
        flex-direction: column;
        animation: slideUp 0.3s ease;
        overflow: hidden;
    }
    @keyframes slideUp {
        from { transform: translateY(100%); }
        to { transform: translateY(0); }
    }
    @keyframes fadeInUp {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }
    .ask-modal-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 1.5rem;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .ask-modal-title {
        font-weight: 700;
        font-size: 1.1rem;
        color: white;
    }
    .ask-modal-close {
        background: none;
        border: none;
        color: rgba(255,255,255,0.6);
        font-size: 1.25rem;
        cursor: pointer;
    }
    .ask-modal-body {
        padding: 1rem 1.5rem;
        overflow-y: auto;
        flex: 1;
    }
    .ask-search-wrap {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .ask-answer-card {
        display: none;
        background: rgba(255,255,255,0.05);
        border: 1px solid rgba(255,255,255,0.1);
        border-radius: 16px;
        padding: 1rem;
        flex-direction: column;
    }
    .ask-answer-card.show { display: flex; }
    .ask-answer-header {
        font-weight: 700;
        color: var(--gold);
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
    }
    .ask-answer-body {
        color: rgba(255,255,255,0.9);
        line-height: 1.7;
        font-size: 0.95rem;
        white-space: pre-wrap;
        overflow-y: auto;
        max-height: 300px;
    }
    .ask-search-box {
        display: flex;
        gap: 0.5rem;
        align-items: center;
    }
    .ask-attachments {
        display: flex;
        gap: 0.25rem;
    }
    .ask-attach-btn, .ask-mic-btn {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        border: 1px solid rgba(255,255,255,0.2);
        background: rgba(255,255,255,0.05);
        color: white;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.1rem;
        transition: all 0.3s;
        padding: 0;
    }
    .ask-attach-btn:hover, .ask-mic-btn:hover {
        background: rgba(255,255,255,0.1);
    }
    .ask-search-box input {
        flex: 1;
        padding: 0.75rem 1rem;
        border-radius: 12px;
        border: 1px solid rgba(255,255,255,0.2);
        background: rgba(255,255,255,0.05);
        color: white;
        font-size: 1rem;
        font-family: inherit;
    }
    .ask-search-box input:focus {
        outline: none;
        border-color: var(--gold);
    }
    .ask-search-box button:last-child {
        padding: 0.75rem 1.25rem;
        border-radius: 12px;
        border: none;
        background: var(--gold);
        color: #451a03;
        font-weight: 700;
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        white-space: nowrap;
        font-family: inherit;
    }
    .ask-file-chips {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
    }
    .ask-filters {
        display: flex;
        gap: 0.5rem;
    }
    .ask-filters select {
        padding: 0.5rem;
        border-radius: 10px;
        border: 1px solid rgba(255,255,255,0.2);
        background: rgba(255,255,255,0.05);
        color: white;
        font-family: inherit;
    }

    /* ── Embedded Chat Widget ── */
    .embedded-chat-widget {
        background: rgba(255,255,255,0.05);
        border: 1px solid rgba(255,255,255,0.15);
        border-radius: 24px;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        height: 100%;
        min-height: 400px;
    }
    .embedded-chat-header {
        padding: 1rem 1.25rem;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .embedded-chat-title {
        font-weight: 700;
        color: var(--gold);
    }
    .embedded-chat-body {
        flex: 1;
        padding: 1rem;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        overflow-y: auto;
    }
    .embedded-answer-card {
        display: none;
        background: rgba(0,0,0,0.2);
        border-radius: 16px;
        padding: 1rem;
        flex-direction: column;
    }
    .embedded-answer-card.show { display: flex; }
    .embedded-answer-body {
        color: rgba(255,255,255,0.9);
        line-height: 1.6;
        font-size: 0.9rem;
        max-height: 200px;
        overflow-y: auto;
    }
    .embedded-welcome-guide h4 {
        color: var(--gold);
        margin-bottom: 0.5rem;
    }
    .embedded-welcome-guide p {
        color: rgba(255,255,255,0.8);
        font-size: 0.85rem;
        line-height: 1.5;
        margin-bottom: 0.5rem;
    }
    .embedded-welcome-guide ul {
        margin: 0.5rem 0;
        padding-left: 1.25rem;
        color: rgba(255,255,255,0.7);
        font-size: 0.85rem;
    }
    .embedded-welcome-guide li {
        margin-bottom: 0.35rem;
    }
    .embedded-role-selector {
        display: flex;
        gap: 1rem;
        padding: 0.5rem;
        background: rgba(255,255,255,0.05);
        border-radius: 12px;
    }
    .embedded-role-selector label {
        display: flex;
        align-items: center;
        gap: 0.35rem;
        color: rgba(255,255,255,0.8);
        font-size: 0.85rem;
        cursor: pointer;
    }
    .embedded-filters {
        display: flex;
        gap: 0.5rem;
    }
    .embedded-filters select {
        flex: 1;
        padding: 0.5rem;
        border-radius: 10px;
        border: 1px solid rgba(255,255,255,0.2);
        background: rgba(255,255,255,0.05);
        color: white;
        font-family: inherit;
        font-size: 0.85rem;
    }
    .embedded-search-box {
        display: flex;
        gap: 0.5rem;
    }
    .embedded-search-box input {
        flex: 1;
        padding: 0.625rem 1rem;
        border-radius: 12px;
        border: 1px solid rgba(255,255,255,0.2);
        background: rgba(255,255,255,0.05);
        color: white;
        font-family: inherit;
        font-size: 0.9rem;
    }
    .embedded-search-box button {
        padding: 0.625rem 1rem;
        border-radius: 12px;
        border: none;
        background: var(--gold);
        color: #451a03;
        font-weight: 700;
        cursor: pointer;
        font-family: inherit;
        display: flex;
        align-items: center;
        gap: 0.35rem;
    }

    /* ── Utility Classes ── */
    .btn-gold {
        background: var(--gold);
        color: #451a03;
        box-shadow: 0 8px 24px rgba(251,191,36,0.25);
        border: none;
        font-weight: 600;
        padding: 1rem 2rem;
        border-radius: 8px;
        font-family: 'Noto Sans', 'Noto Nastaliq Urdu', sans-serif;
        transition: all 0.3s ease;
        margin: 0;
        text-decoration: none;
        display: inline-block;
        cursor: pointer;
    }
    .btn-gold:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 28px rgba(251,191,36,0.4);
    }
    .btn-outline-gold {
        background: transparent;
        border: 1px solid rgba(251,191,36,0.5);
        color: var(--gold);
        box-shadow: none;
        font-weight: 600;
        padding: 1rem 2rem;
        border-radius: 8px;
        font-family: 'Noto Sans', 'Noto Nastaliq Urdu', sans-serif;
        transition: all 0.3s ease;
        margin: 0;
        text-decoration: none;
        display: inline-block;
        cursor: pointer;
    }
    .btn-outline-gold:hover {
        background: rgba(251,191,36,0.1);
    }
    .text-error { color: #fca5a5; }
    .footer-nav-link {
        color: rgba(255,255,255,0.6);
        text-decoration: none;
        transition: color 0.3s;
    }
    .footer-nav-link:hover { color: white; }
    .footer-social-link {
        color: rgba(255,255,255,0.7);
        text-decoration: none;
        margin: 0 15px;
        font-size: 0.9rem;
        transition: color 0.3s;
    }
    .footer-social-link:hover { color: white; }
    .text-muted-white { color: rgba(255,255,255,0.6); }
    .text-gold { color: var(--gold); }
    .text-green { color: #4ade80; }
    .section-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 7rem 4rem;
        position: relative;
        z-index: 2;
    }
    .card-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }
    .flex-center-col {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    .flex-row-wrap {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }
    .gradient-text {
        background: linear-gradient(to right, #4ade80, #fbbf24);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    .meta-text {
        font-size: 0.8rem;
        color: rgba(255,255,255,0.7);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }
    .feature-card {
        background: rgba(255,255,255,0.03);
        border: 1px solid rgba(255,255,255,0.1);
        border-radius: 24px;
        padding: 2rem;
        transition: all 0.4s ease;
    }
    .feature-card:hover {
        transform: translateY(-5px);
        background: rgba(255,255,255,0.06);
        box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        border-color: rgba(251,191,36,0.3);
    }

    /* ── Responsive ── */
    @media (max-width: 768px) {
        .hero-section { min-height: 50vh; padding: 5rem 1.5rem 3rem; }
        .hero-content { padding-top: 4rem; min-height: auto; }
        .hero-cta-group { flex-direction: column; width: 100%; }
        .hero-cta-btn { width: 100%; }
        .stream-text { font-size: 0.95rem; white-space: normal; border: none; animation: none; }
        nav { padding: 0.5rem; }
        .nav-links { display: none; }
        .nav-desktop { display: none; }
        .hamburger-btn { display: flex; }
        .welcome-inner { grid-template-columns: 1fr; gap: 2rem; }
        .welcome-section { padding: 4rem 1.5rem; }
        .welcome-text h2 { font-size: 2rem; }
        .welcome-images { display: none; }
        .whatsapp-section { padding: 4rem 1.5rem; }
        .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
        .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
        .ask-fab-caption { display: none; }
        .ask-fab { width: 56px; height: 56px; }
        .ask-fab img { width: 60px; height: 60px; }
        .ask-modal-content { max-height: 85vh; border-radius: 20px 20px 0 0; }
    }