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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", system-ui, sans-serif;
    color: #0f172a;
    background: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1240px;
    margin: auto;
    padding: 0 20px;
}

html {
    scroll-behavior: smooth;
}

a {
    text-decoration: none;
}

.logo-link {
    text-decoration: none;
    color: #000;
}

.btn-primary {
    background: linear-gradient(135deg, #54c3ff, #46bbfa);
    color: #fff;
    padding: 10px 24px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    max-width: max-content;
}

.btn-outline {
    border: 1px solid #c7d2fe;
    color: #4f46e5;
    padding: 7px 20px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
}

.btn-ghost {
    color: #4f46e5;
    font-weight: 600;
    text-decoration: none;
}

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
}

.header-inner {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 35px;
    width: auto;
}

.nav {
    display: flex;
    gap: 24px;
    height: 100%;
    align-items: center;
}

.nav a {
    text-decoration: none;
    font-weight: 500;
    color: #334155;
}

.header-actions {
    display: flex;
    gap: 12px;
}

.menu-toggle {
    display: none !important;
    font-size: 26px;
    background: none;
    border: none;
    cursor: pointer;
}

.mega-trigger {

    position: relative;
    position: relative;
    min-height: 55px;
    display: flex;
    align-items: center;
}

.mega-menu {
    position: absolute;
    top: 55px;
    left: -60px;
    background: #ffffff;
    border-top: 1px solid #e5e7eb;
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.15);
    display: none;
}

.mega-container {
    max-width: 1240px;
    margin: auto;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: 220px 1fr 220px;
    gap: 40px;
}

.mega-left h4 {
    font-size: 12px;
    letter-spacing: 1px;
    color: #64748b;
    margin-bottom: 16px;
}

.mega-left ul {
    list-style: none;
}

.mega-left li {
    padding: 10px 14px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.mega-left li.active {
    background: #111827;
    color: #ffffff;
}

.mega-center h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 6px;
}

.mega-center .subtitle {
    color: #64748b;
    margin-bottom: 24px;
}

.mega-products {
    display: grid;
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 20px;
}

.mega-product {
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    color: #0f172a;
    border: 1px solid #e5e7eb;
    transition: all 0.2s ease;
}

.mega-product:hover {
    border-color: #6366f1;
    background: #f8fafc;
}

.mega-product strong {
    display: block;
    font-weight: 700;
}

.mega-product span {
    font-size: 14px;
    color: #64748b;
}

.mega-right h4 {
    font-size: 12px;
    letter-spacing: 1px;
    color: #64748b;
    margin-bottom: 16px;
}

.mega-cta {
    display: inline-block;
    padding: 14px 18px;
    border-radius: 12px;
    background: #f1f5f9;
    font-weight: 600;
    text-decoration: none;
    color: #0f172a;
}

.mega-trigger:hover .mega-menu,
.mega-menu:hover {
    display: block;
}

@media (max-width: 768px) {
    .mega-menu {
        position: static;
        box-shadow: none;
    }

    .mega-container {
        grid-template-columns: 1fr;
        padding: 24px;
    }

    .mega-products {
        grid-template-columns: 1fr;
    }
}

.nav.open {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: #fff;
    padding: 20px;
}

@media (max-width: 768px) {

    .nav {
        display: none !important;
    }

    .menu-toggle {
        display: block;
    }

    .hero-buttons {
        gap: 14px;
    }

    .header-actions {
        flex-direction: column;
    }
}


.btn-primary {
    background: linear-gradient(135deg, #54c3ff, #46bbfa);
    color: #fff;
    padding: 10px 24px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.btn-outline {
    border: 1px solid #c7d2fe;
    color: #11a6f7;
    padding: 7px 20px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
}

.btn-ghost {
    color: #1ea9f4;
    font-weight: 600;
    text-decoration: none;
}

@media (max-width: 768px) {
    .header-inner {
        height: 120px;
    }
}

@media (max-width: 400px) {
    .btn-outline {
        padding: 3px 13px;
    }

    .header-inner {
        height: 140px;
    }

    .btn-primary {
        background: linear-gradient(135deg, #54c3ff, #46bbfa);
        color: #fff;
        padding: 7px 5px;
    }

    .logo img {
        height: 31px;
        width: auto;
    }
}

.hero {

    background: linear-gradient(100deg, #54c3ff 0%, #3bb7fa 50%, #26b0fa 100%);
    padding: 20px 0;
    overflow: hidden;
}

.hero-container {

    max-width: 1200px;
    margin: auto;

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

    padding: 0 40px;
}

.hero-left {
    max-width: 560px;
    color: white;
}

.hero-left h1 {

    font-size: 3rem;
    font-weight: 600;
    line-height: 1.15;

    margin-bottom: 24px;
}

.hero-left h1 span {
    color: #ffd84d;
}

.hero-left p {

    font-size: 16px;
    opacity: 0.85;
    line-height: 1.6;

    margin-bottom: 35px;
    max-width: 500px;
}

.hero-btn {

    background: white;
    color: #1ea9f4;

    border: none;
    padding: 14px 28px;

    border-radius: 40px;

    font-size: 15px;
    font-weight: 600;

    cursor: pointer;

    transition: all .3s;
}

.hero-right {

    position: relative;
}

.hero-right img {

    width: 420px;
    max-width: 100%;
}

/* FLOATING CHAT BUBBLE */

.chat-bubble {

    position: absolute;
    top: 50px;
    left: -40px;

    background: rgba(255, 255, 255, 0.2);

    color: white;

    padding: 12px 16px;

    font-size: 13px;

    border-radius: 10px;

    backdrop-filter: blur(10px);

    border: 1px solid rgba(255, 255, 255, 0.25);
}

/* RESPONSIVE */

@media (max-width:1024px) {

    .hero-left h1 {
        font-size: 44px;
    }

    .hero-right img {
        width: 350px;
    }

}

@media (max-width:768px) {

    .hero-container {

        flex-direction: column;
        text-align: center;
    }

    .hero-right {
        margin-top: 50px;
    }

    .chat-bubble {
        left: 0;
        right: 0;
        margin: auto;
    }

}

@media (max-width:480px) {

    .hero-left h1 {
        font-size: 34px;
    }

    .hero-left p {
        font-size: 14px;
    }

    .hero {
        padding: 80px 0;
    }

}

.chatbot-demo {
    padding: 80px 20px;
    background: #f5f7fb;
    text-align: center;
}

.demo-wrapper {
    max-width: 1200px;
    margin: auto;
}

.chatbot-demo h2 {
    font-size: 36px;
    margin-bottom: 10px;
    font-weight: 700;
}

.demo-desc {
    color: #666;
    max-width: 700px;
    margin: auto;
    margin-bottom: 40px;
    font-size: 16px;
}

.chatbot-toggler {
    position: fixed;
    bottom: 15px;
    right: 15px;
    border: none;
    background: transparent;
    cursor: pointer;
    z-index: 999;
}

.chatbot-toggler img.chatbot-icon-img {
    width: 75px;
    height: 75px;
    transition: transform 0.3s ease;
}

.chatbot-toggler:hover img.chatbot-icon-img {
    transform: scale(1.1);
}

.chatbot {
    display: flex;
    flex-direction: column;
    position: relative;
    width: 90%;
    background: #E9EEF4;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    max-height: 500px;
    min-height: 500px;
}

.chatbot-demo-card {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 16px;
    min-height: 400px;
}

.chatbot-header {
    background: linear-gradient(-180deg, #75d1ff 0%, #bbe4ff 100%);
    padding: 10px 15px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #dce6f9;
}

.chatbot-header .chatbot-header-name {
    text-align: justify;
}

.chatbot-header-content {
    display: flex;
    align-items: center;
    width: 100%;
}

.chatbot-avatar {
    width: auto;
    height: 52px;
    margin-right: 12px;
    object-fit: cover;
}

.chatbot-user-info {
    flex: 1;
}

.chatbot-user-name {
    font-size: 14px;
    font-weight: 600;
    color: #222;
    margin: 0;
}

.chatbot-user-role {
    font-size: 11px;
    color: #666;
    margin: 0;
}

.chatbox {
    list-style: none;
    padding: 20px;
    margin: 0;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    max-height: 400px;
    scrollbar-width: thin;
    scrollbar-color: rgb(194 226 255) transparent;
}

.chat {
    display: flex;
    align-items: flex-end;
    margin-bottom: 10px;
}

.chat.incoming {
    align-items: flex-start !important;
    gap: 5px;
}

.chat.incoming .chat-avatar {
    width: auto;
    height: 20px;
    object-fit: cover;
    margin-top: -10px;
}

.chat.incoming p {
    background: #F2F4F7;
    color: #222;
    border-radius: 0px 12px 12px 12px;
    padding: 10px 12px;
    font-size: 13px;
    max-width: 95%;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.05);
    text-align: justify;
}

.chat.incoming form p {
    background: #fff;
    color: #222;
    border-radius: 0px 12px 12px 12px;
    padding: 0px 0px;
    font-size: 13px;
    max-width: 100%;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.05);
}

.chat.outgoing {
    justify-content: flex-end;
}

.chat.outgoing .chat-avatar {
    width: auto;
    height: 20px;
    object-fit: cover;
}

.chat.outgoing p {
    background: #D7E7FF;
    color: #111;
    border-radius: 12px 0px 12px 12px;
    padding: 10px 12px;
    font-size: 13px;
    max-width: 93%;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.05);
    margin-top: 2px;
    margin-right: 10px;
}

.lead-form-box {
    background: #fff;
    padding: 10px 20px;
    border-radius: 10px;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.1);
    width: 93%;
    margin-left: 15px;
}

.lead-form-box form {
    display: flex;
    flex-direction: column;
}

.lead-form-box label {
    font-size: 10px;
    font-weight: 500;
    margin-top: 10px;
    color: #222;
}

.lead-form-box input {
    width: 90%;
    padding: 9px 12px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    font-size: 10px;
    margin-top: 5px;
    outline: none;
}

.leadform-textarea {
    width: 90%;
    padding: 9px 12px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    font-size: 10px;
    outline: none;
    margin-top: 5px;
}

.lead-form-box input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.error-text {
    font-size: 11px;
    color: #e53935;
    margin-top: 3px;
    display: block;
}

.start-chat-btn {
    background-color: #5BB9E8;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px;
    font-size: 10px;
    margin-top: 15px;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.2s;
}

.start-chat-btn:hover {
    background-color: #36abe6;
}

.powered-by {
    text-align: center;
    margin-bottom: 6px;
    font-size: 16px;
    color: #888888;
}

.powered-by img {
    height: 15px;
    margin-bottom: -4px;
}

.powered-by span {
    font-size: 16px;
    font-weight: 600;
    color: black;
}

.chat-input {
    padding: 10px 12px;
    border-top: 1px solid #eee;
    display: flex;
    align-items: center;
    background: #E9EEF4;
}

.chat-input textarea {
    flex: 1;
    border: 1px solid #ddd;
    border-radius: 8px;
    resize: none;
    padding: 8px 10px;
    font-size: 13px;
    outline: none;
    min-height: 36px;
    border-radius: 25px;
    max-height: 25px;
    font-family: 'Poppins', sans-serif !important;
}

.chat-input span {
    color: #3b82f6;
    font-size: 24px;
    margin-left: 10px;
    cursor: pointer;
}

.chatbox .chat {
    display: flex;
    align-items: flex-end;
    margin-bottom: 10px;
}

.chat.outgoing {
    justify-content: flex-end;
    flex-direction: column;
}

.chat.incoming {
    justify-content: flex-start;
}

.chat-content {
    display: flex;
    align-items: flex-start;
    max-width: 100%;
    position: relative;
    justify-content: flex-end;
}

.bot-message {
    flex-direction: column-reverse;
    align-items: flex-start;
}

.bot-message .chat-avatar {
    width: auto;
    height: 30px;
    margin-right: 8px;
    margin-top: 2px;
}

.chat-content p {
    background: #e6f1ff;
    border-radius: 15px;
    padding: 10px 14px;
    font-size: 14px;
    color: #333;
    line-height: 1.4;
    word-break: break-word;
}

.user-message p {
    background: #007bff;
    color: #fff;
    border-radius: 12px 12px 0 12px;
    padding: 10px 14px;
    font-size: 9px;
    line-height: 1.4;
    word-break: break-word;
}

.bot-message p {
    background: #f1f1f1;
    border-radius: 12px 12px 12px 0;
    padding: 10px 14px;
    font-size: 9px;
    color: #333;
    line-height: 1.4;
    word-break: break-word;
}

.user-message {
    flex-direction: row;
    align-items: flex-start;
}

.user-message .chat-avatar {
    width: 30px;
    height: 30px;
    margin-left: 8px;
    margin-top: 2px;
}

.chat-avatar {
    width: 32px;
    height: 32px;
    object-fit: cover;
}

.user-avatar {
    order: 2;
}

.bot-avatar {
    order: 1;
}

.material-symbols-outlined {
    font-size: 22px;
    background-color: white;
    border-radius: 50%;
}

.chatbox::-webkit-scrollbar {
    width: 6px;
}

.chatbox::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 10px;
}

.chatbox::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #aad7ff 0%, #7cbfff 100%);
    border-radius: 10px;
}

.chatbox::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #93cfff 0%, #60b1ff 100%);
}

@media (max-width: 400px) {
    .chatbot {
        width: 293px;
    }
}

.chatbot-options-container {
    margin-left: 15px;
    margin-top: 0px;
    width: 100%;
    display: flex;
}

.chatbot-option-btn {
    background: #ffffff;
    color: #4c4c4c;
    border: 1px solid #89c3ff;
    border-radius: 25px;
    padding: 7px 15px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    text-align: center;
    min-width: 90px;
    margin: 1px 0px;
}

.chatbot-option-btn:hover {
    background: #e9f5ff;
    border-color: #99d0ff;
}

.chatbot-options-container .chatbot-option-btn {
    margin-left: 0;
    width: fit-content;
    font-family: 'Poppins', sans-serif !important;
}

.cta-divider {
    width: 100%;
    height: 1px;
    background: #1f2933;
    margin-bottom: 40px;
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    color: #94a3b8;
    font-size: 14px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.trust-item svg {
    width: 18px;
    height: 18px;
}

@media (max-width: 768px) {
    .cta-title {
        font-size: 38px;
    }

    .cta-subtitle {
        font-size: 17px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

.featured {
    padding: 20px 0;
    background: #ffffff;
}

.section-title {
    text-align: center;
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 8px;
}

.section-subtitle {
    text-align: center;
    font-size: 17px;
    color: #64748b;
    margin-bottom: 80px;
}

.product-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 90px;
}

.product-row.reverse {
    grid-template-columns: 1fr 1fr;
}

.product-row.reverse .product-media {
    order: 2;
}

.product-media {
    display: flex;
    justify-content: center;
}

.icon-box {
    width: 46px;
    height: 46px;
    background: #000;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.icon-box svg {
    width: 22px;
    height: 22px;
}

.product-media .icon-box {
    width: 246px;
    height: 246px;
    border-radius: 40px;
}

.product-media .icon-box svg {
    width: 150px;
    height: 150px;
}

.product-content h3 {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 14px;
}

.product-content p {
    font-size: 16px;
    color: #475569;
    margin-bottom: 16px;
    max-width: 520px;
}

.product-content ul {
    list-style: none;
    margin-bottom: 22px;
}

.product-content li {
    font-size: 15px;
    color: #475569;
    margin-bottom: 8px;
    position: relative;
    padding-left: 18px;
}

.product-content li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #000;
}

.badge {
    display: inline-block;
    background: #f1f5f9;
    color: #334155;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    margin-bottom: 10px;
}

.btn-dark {
    display: inline-block;
    background: #000;
    color: #fff;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

@media (max-width: 1024px) {

    .product-row,
    .product-row.reverse {
        grid-template-columns: 1fr;
    }

    .product-row.reverse .product-media {
        order: 0;
    }

    .product-media {
        margin-bottom: 20px;
    }
}

@media (max-width: 640px) {
    .section-title {
        font-size: 32px;
    }

    .icon-box svg {
        width: 32px;
        height: 32px;
    }

    .product-content h3 {
        font-size: 22px;
    }
}

.chatbot-live-flow {
    padding: 20px 16px;
    background: linear-gradient(180deg, #fafafa, #ffffff);
}

.flow-container {
    max-width: 900px;
    margin: auto;
    text-align: center;
}

.flow-title {
    font-size: 42px;
    margin-bottom: 8px;
    font-weight: 400;
}

.flow-title span {
    font-weight: 700;
}

.flow-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 60px;
}

.chat-flow {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.flow-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.flow-row.user {
    justify-content: flex-start;
}

.flow-row.bot {
    justify-content: flex-end;
}

.label {
    font-size: 13px;
    color: #999;
    min-width: 60px;
    text-align: right;
}

.flow-row.user .label {
    text-align: left;
}

.bubble {
    max-width: 420px;
    padding: 14px 18px;
    border-radius: 14px;
    font-size: 15px;
    line-height: 1.6;
    background: #f2f2f2;
    color: #111;
    position: relative;
}

.flow-row.bot .bubble {
    background: #54c3ff;
    color: #fff;
}

.dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 4px;
    background: #fff;
    border-radius: 50%;
    animation: blink 1.4s infinite both;
}

.dot:nth-child(2) {
    animation-delay: .2s;
}

.dot:nth-child(3) {
    animation-delay: .4s;
}

@keyframes blink {
    0% {
        opacity: .2;
    }

    20% {
        opacity: 1;
    }

    100% {
        opacity: .2;
    }
}

@media (max-width: 640px) {
    .flow-title {
        font-size: 30px;
    }

    .bubble {
        max-width: 100%;
    }

    .label {
        display: none;
    }
}

.ai-pipeline {
    padding: 10px 16px;
    background: #f5f7fb;
}

.pipeline-container {
    padding: 40px 0;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.pipeline-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #111;
}

.pipeline-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 48px;
}

.pipeline-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 3rem;
}

.pipeline-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px 24px;
    border: 1px solid #b5b5b5;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pipeline-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.pipeline-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 16px;
    background: #f3f3f3;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.pipeline-icon img {
    width: 30px;
    height: auto;
}

.pipeline-card h3 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #111;
}

.pipeline-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .pipeline-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pipeline-title {
        font-size: 36px;
    }
}

@media (max-width: 640px) {
    .pipeline-grid {
        grid-template-columns: 1fr;
    }

    .pipeline-title {
        font-size: 30px;
    }

    .pipeline-card {
        padding: 28px 20px;
    }
}

.chatbot-usecases {
    padding: 30px 16px;
    background: #f5f7fb;
}

.usecase-container {
    max-width: 1100px;
    margin: auto;
    text-align: center;
}

.usecase-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 8px;
}

.usecase-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 60px;
}

.usecase-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 3rem;
}

.usecase-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.usecase-btn {
    background: transparent;
    border: none;
    padding: 14px 18px;
    text-align: left;
    font-size: 16px;
    cursor: pointer;
    border-left: 3px solid transparent;
    color: #666;
    transition: all 0.3s ease;
}

.usecase-btn:hover,
.usecase-btn.active {
    color: #111;
    border-left-color: #111;
    background: #f6f6f6;
}

.usecase-chat {
    border: 1px solid #ddd;
    border-radius: 16px;
    overflow: hidden;
    max-width: 520px;
    margin: auto;
}

.chat-header {
    padding: 14px;
    background: #000;
    color: #fff;
    font-weight: 600;
    font-size: 14px;
}

.chat-body {
    padding: 20px;
    background: #fafafa;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.user-msg {
    align-self: flex-start;
    background: #eaeaea;
    padding: 10px 14px;
    border-radius: 12px;
    max-width: 80%;
    font-size: 14px;
}

.bot-msg {
    align-self: flex-end;
    background: #82d3ff;
    color: #fff;
    padding: 10px 14px;
    border-radius: 12px;
    max-width: 80%;
    font-size: 14px;
}

@media (max-width: 900px) {
    .usecase-layout {
        grid-template-columns: 1fr;
    }

    .usecase-menu {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }

    .usecase-btn {
        border-left: none;
        border-bottom: 2px solid transparent;
    }

    .usecase-btn.active {
        border-bottom-color: #111;
    }
}

@media (max-width: 640px) {
    .usecase-title {
        font-size: 30px;
    }
}

.capabilities {
    padding: 80px 16px;
    background: #fff;
}

.capabilities-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.capabilities-title {
    font-size: 42px;
    font-weight: 700;
    color: #111;
    margin-bottom: 8px;
}

.capabilities-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 56px;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.capability-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: left;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.capability-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.capability-icon {
    width: 48px;
    height: 48px;
    background: #f3f3f3;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.capability-icon img {
    width: 24px;
    stroke-width: 2;
    color: #111;
}

.capability-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #111;
}

.capability-card p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .capabilities-title {
        font-size: 36px;
    }
}

@media (max-width: 640px) {
    .capabilities-grid {
        grid-template-columns: 1fr;
    }

    .capabilities-title {
        font-size: 30px;
    }
}

.why-chatbot {
    padding: 20px 16px;
    background: #ffffff;
}

.why-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.why-title {
    font-size: 42px;
    font-weight: 700;
    color: #111;
    margin-bottom: 8px;
}

.why-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 56px;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.why-card {
    background: #fff;
    border-radius: 20px;
    padding: 36px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
    text-align: left;
}

.why-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.why-icon {
    width: 48px;
    height: 48px;
    background: #f3f3f3;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-icon img {
    width: 24px;
    stroke-width: 2;
    color: #111;
}

.why-card h3 {
    font-size: 26px;
    font-weight: 700;
    color: #111;
}

.why-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.why-list li {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.check-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #f3f3f3;
    color: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.why-list strong {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: #111;
    margin-bottom: 4px;
}

.why-list p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .why-grid {
        grid-template-columns: 1fr;
    }

    .why-title {
        font-size: 36px;
    }
}

@media (max-width: 640px) {
    .why-title {
        font-size: 30px;
    }

    .why-card {
        padding: 28px;
    }
}

.chatbot-steps {
    padding: 40px 16px;
}

.steps-container {
    max-width: 1200px;
    margin: auto;
    text-align: center;
}

.steps-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 8px;
}

.steps-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 64px;
}

.steps-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 5rem;
}

.timeline-line {
    position: absolute;
    top: 36px;
    left: 5%;
    right: 5%;
    height: 2px;
    background: #ddd;
    z-index: 0;
}

.timeline-progress {
    position: absolute;
    top: 36px;
    height: 2px;
    width: 0%;
    background: #111;
    z-index: 1;
    transition: width 1s ease;
}

.step-item {
    position: relative;
    z-index: 2;
}

.step-icon {
    width: 72px;
    height: 72px;
    border: 2px solid #ddd;
    border-radius: 16px;
    margin: 0 auto 16px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.3s ease;
}

.step-icon img {
    width: 28px;
    stroke: #111;
    stroke-width: 2;
    fill: none;
}

.step-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 24px;
    height: 24px;
    background: #ddd;
    color: #111;
    border-radius: 50%;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    transition: background 0.3s;
}

.step-item h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}

.step-item p {
    font-size: 15px;
    color: #666;
    max-width: 240px;
    margin: auto;
}

.step-item.active .step-icon {
    border-color: #111;
}

.step-item.active .step-number {
    background: #111;
    color: #fff;
}

@media (max-width: 1024px) {
    .steps-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 48px 24px;
    }

    .timeline-line,
    .timeline-progress {
        display: none;
    }
}

@media (max-width: 640px) {
    .steps-timeline {
        grid-template-columns: 1fr;
    }

    .steps-title {
        font-size: 30px;
    }

    .steps-timeline {
        margin-top: 3rem;
    }
}

.faq-section {
    max-width: 800px;
    margin: 50px auto;
    padding: 20px;
    font-family: "Segoe UI", sans-serif;
}

.faq-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 20px;
}

.faq-item {
    border-bottom: 1px solid #ddd;
    padding: 10px 0;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.faq-question .icon {
    transition: transform 0.3s ease;
    font-weight: bold;
    font-size: 1.2rem;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 0;
}

.faq-answer p {
    margin: 10px 0;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 10px 0;
}

.faq-item.active .faq-question .icon {
    transform: rotate(180deg);
    content: "–";
}

/* POPUP */

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background: rgba(0, 0, 0, 0.6);

    display: none;
    align-items: center;
    justify-content: center;

    z-index: 999;
}

.popup {
    background: white;
    padding: 10px;
    border-radius: 12px;
    width: 400px;
    max-width: 90%;
    position: relative;
    animation: fadeIn 0.3s ease;
    font-family: 'Poppins', sans-serif !important;
    max-height: 500px;
    overflow-y: auto;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    border: none;
    background: none;
    font-size: 22px;
    cursor: pointer;
}

.popup h3 {
    margin-bottom: 20px;
    padding-left: 10px;
}

.popup form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 0 10px;
}

.popup input,
.popup select,
.popup textarea {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: 'Poppins', sans-serif !important;
}

.popup textarea {
    resize: vertical;
    min-height: 50px;
}

.popup button {
    background: #1ea9f4;
    color: white;
    border: none;
    border-radius: 50%;
    padding: 0px 6px;
    cursor: pointer;
}

#submitBtn {
    background: #1ea9f4;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
}

.success-msg {
    color: green;
    margin-top: 10px;
    font-size: 14px;
    text-align: center;
}

/* FOOTER STRIP */

.footer-strip {
    width: 100%;
    background: linear-gradient(90deg, #61c6f4, #80d2ff);
    padding: 14px 0;
    text-align: center;
}

.footer-strip p {
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-strip span {
    font-weight: 700;
}

.footer-strip img {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.footer-strip {
    bottom: 0;
    left: 0;
}

.cta-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #e3f7ff, #d4f0ff);
    text-align: center;
    color: #fff;
}

.cta-container {
    max-width: 900px;
    margin: auto;
}

.cta-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #09a9fe;
}

.cta-desc {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 35px;
    line-height: 1.6;
    color: #2c2c2c;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-primary {
    background: #ffffff;
    color: #1e73e8;
    padding: 14px 26px;
    border-radius: 40px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.cta-secondary {
    background: transparent;
    color: #000;
    border: 1px solid #7b7b7b;
    padding: 14px 26px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.cta-secondary:hover {
    background: #ffffff;
    color: #1ea9f4;
    border: 1px solid #0493b4;
}

/* RESPONSIVE */

@media (max-width: 768px) {

    .cta-title {
        font-size: 28px;
    }

    .cta-desc {
        font-size: 14px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-primary,
    .cta-secondary {
        width: 100%;
        text-align: center;
    }
}