*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #0f172a, #1e293b);
}

/* HEADER */
.glass-header {
    position: fixed;
    top: 20px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1000;
}

/* GLASS NAV */
.nav-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px 25px;
    border-radius: 50px;
    width: 85%;
    background: rgba(30, 41, 59, 0.411);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);

    animation: fadeDown 0.6s ease;
}

/* LOGO */
.nav-logo a {
    background: #ffffff;
}

/* LINKS */
.nav-left,
.nav-right {
    display: flex;
    gap: 15px;
    flex: 0 1 33%;
    max-width: 33%;
    justify-content: space-around;
}

.nav-wrapper a {
    color: #ffffff;
    text-decoration: none;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ICON ANIMATION */
.nav-wrapper a span {
    transition: transform 0.3s ease;
}

.nav-wrapper a:hover span {
    transform: scale(1.2) translateY(-2px);
}

/* TOOLTIP */
.nav-wrapper a small {
    position: absolute;
    bottom: -18px;
    font-size: 10px;
    /* opacity: 0; */
    transition: 0.3s;
}

.nav-wrapper a:hover small {
    opacity: 1;
}

/* CTA */
.nav-cta {
    display: flex;
    gap: 10px;
}

.login {
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.demo {
    padding: 6px 14px;
    border-radius: 20px;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: white;
    transition: 0.3s;
}

.demo:hover {
    transform: scale(1.08);
}

/* HAMBURGER */
.hamburger {
    display: none;
    font-size: 22px;
    color: white;
    cursor: pointer;
}

/* MOBILE MENU */
.mobile-menu {
    width: 90%;
    margin-top: 10px;
    border-radius: 20px;
    overflow: hidden;
    display: none;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);

    max-height: 0;
    transition: all 0.4s ease;
}

.mobile-menu a {
    display: block;
    padding: 12px;
    color: white;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* MOBILE CTA */
.mobile-cta {
    padding: 10px;
    display: flex;
    gap: 10px;
}

/* ACTIVE MENU */
.mobile-menu.active {
    max-height: 400px;
    animation: slideDown 0.4s ease;
}

/* ANIMATIONS */
@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

/* RESPONSIVE */
@media (max-width: 900px) {
    .desktop {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .nav-wrapper {
        justify-content: space-between;
        width: 90%;
    }

    .mobile-menu {
        display: block;
    }
}

.nav-wrapper i {
    font-size: 16px;
    transition: all 0.3s ease;
}

/* Hover = liquid feel */
.nav-wrapper a:hover i {
    transform: scale(1.2) rotate(5deg);
    color: #60a5fa;
}

/* CTA icons */
.nav-cta i {
    font-size: 14px;
}

.hero-glass {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 120px 20px 80px;
    background: url('./images/banner.jpg') no-repeat center center/cover;
    /* min-height: 100vh; */
    text-align: center;
    z-index: 111;
    position: relative;
}

.hero-glass::after {
    position: absolute;
    content: "";
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.596), rgba(30, 41, 59, 0.587));
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    text-align: center;
    z-index: -1;
}

.hero-glass::before {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3), transparent);
    filter: blur(80px);
    z-index: -1;
}

/* Glass Box */
.glass-box {
    max-width: 750px;
    width: 100%;
    padding: 50px 40px;
    border-radius: 20px;
    position: relative;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);

    animation: fadeUp 0.8s ease;
}

/* Heading */
.glass-box h1 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 15px;
    color: #ffffff;
}

/* Paragraph */
.glass-box p {
    font-size: 16px;
    opacity: 0.8;
    line-height: 1.6;
    color: #dadada;
}

/* CTA */
.hero-cta {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-cta .btn {
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 14px;
    transition: 0.3s;
}

.hero-cta .btn.primary {
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: #fff;
}

.hero-cta .btn.secondary {
    border: 1px solid #fff;
    color: #fff;
}

/* Hover */
.hero-cta .btn:hover {
    transform: translateY(-2px) scale(1.05);
}

/* Animation */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(25px);
    }

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

/* Tablet */
@media (max-width: 992px) {
    .glass-box {
        padding: 40px 25px;
    }

    .glass-box h1 {
        font-size: 34px;
    }
}

/* Mobile */
@media (max-width: 600px) {
    .hero-glass {
        padding: 100px 15px 60px;
    }

    .glass-box {
        padding: 30px 20px;
        border-radius: 16px;
        margin-top: 20px;
    }

    .glass-box h1 {
        font-size: 26px;
    }

    .glass-box p {
        font-size: 14px;
    }

    .hero-cta .btn {
        /* width: 100%; */
        text-align: center;
    }
}

.about {
    padding: 50px 20px;
    color: white;
}

/* Container */
.about-container {
    max-width: 1100px;
    margin: auto;
}

/* Header */
.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-header h2 {
    font-size: 32px;
    margin-bottom: 10px;
}

.about-header p {
    opacity: 0.7;
}

/* Content Layout */
.about-content {
    display: flex;
    gap: 40px;
    align-items: center;
}

/* Left Text */
.about-text {
    flex: 1;
    opacity: 0.85;
    line-height: 1.6;
}

/* Cards */
.about-cards {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* Glass Card */
.card {
    padding: 20px;
    border-radius: 16px;

    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: 0.3s;
}

/* Icon */
.card span {
    font-size: 24px;
}

/* Hover Effect */
.card:hover {
    transform: translateY(-5px) scale(1.02);
}

/* Animation */
.card {
    animation: fadeUp 0.6s ease;
}

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

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

@media (max-width: 900px) {
    .about-content {
        flex-direction: column;
    }
}

.features {
    padding: 50px 20px;
    color: white;
    background: linear-gradient(135deg, #1e293b, #6055ffa4);
    text-align: center;
}

/* Heading */
.features-header h2 {
    font-size: 32px;
    margin-bottom: 10px;
}

.features-header p {
    opacity: 0.7;
    margin-bottom: 50px;
}

/* Grid */
.features-grid {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* Card */
.feature-card {
    padding: 25px;
    border-radius: 18px;

    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: 0.3s;
    text-align: left;
}

/* Icon */
.feature-card i {
    font-size: 22px;
    margin-bottom: 12px;
    color: #60a5fa;
}

/* Title */
.feature-card h3 {
    margin-bottom: 8px;
}

/* Text */
.feature-card p {
    opacity: 0.8;
    font-size: 14px;
    line-height: 1.5;
}

/* Hover Effect */
.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(96, 165, 250, 0.5);
}

/* Subtle animation */
.feature-card {
    animation: fadeUp 0.6s ease;
}

/* Tablet */
@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        text-align: center;
    }
}

.tech {
    padding: 50px 20px;
    text-align: center;
    color: white;
}

/* Heading */
.tech-header h2 {
    font-size: 30px;
    margin-bottom: 10px;
}

.tech-header p {
    opacity: 0.7;
    margin-bottom: 50px;
}

/* Grid */
.tech-grid {
    max-width: 900px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* Card */
.tech-card {
    padding: 30px 20px;
    border-radius: 18px;

    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: 0.3s;
}

/* Icon */
.tech-card i {
    font-size: 28px;
    margin-bottom: 12px;
    color: #60a5fa;
}

/* Title */
.tech-card h3 {
    margin-bottom: 8px;
}

/* Text */
.tech-card p {
    opacity: 0.8;
    font-size: 14px;
}

/* Hover */
.tech-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

/* Animation */
.tech-card {
    animation: fadeUp 0.6s ease;
}

.benefits {
    padding: 50px 20px;
    text-align: center;

    color: white;
}

/* Header */
.benefits-header h2 {
    font-size: 30px;
    margin-bottom: 10px;
}

.benefits-header p {
    opacity: 0.7;
    margin-bottom: 50px;
}

/* Grid */
.benefits-grid {
    max-width: 1000px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* Card */
.benefit-card {
    padding: 25px 20px;
    border-radius: 18px;

    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: 0.3s;
}

/* Icon */
.benefit-card i {
    font-size: 22px;
    margin-bottom: 10px;
    color: #60a5fa;
}

/* Title */
.benefit-card h3 {
    margin-bottom: 6px;
}

/* Text */
.benefit-card p {
    font-size: 13px;
    opacity: 0.8;
}

/* Hover */
.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.dashboard {
    padding: 50px 20px;
    text-align: center;
    color: white;
    background: linear-gradient(135deg, #1e293b, #6055ffa4);
}

/* Header */
.dashboard-header h2 {
    font-size: 32px;
    margin-bottom: 10px;
}

.dashboard-header p {
    opacity: 0.7;
    margin-bottom: 40px;
}

/* Tabs */
.dashboard-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.tab {
    padding: 10px 18px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    color: white;
    cursor: pointer;
    transition: 0.3s;
}

.tab.active,
.tab:hover {
    background: linear-gradient(135deg, #3b82f6, #6366f1);
}

/* Content */
.tab-content {
    display: none;
    animation: fadeUp 0.5s ease;
}

.tab-content.active {
    display: block;
}

/* Preview Box */
.preview-box {
    margin-top: 20px;
    height: 220px;
    border-radius: 16px;
    width: 50%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    opacity: 0.8;
}

/* Animation */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

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

.dashboard-ui {
    padding: 15px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Header */
.ui-header {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    opacity: 0.8;
}

/* KPI Cards */
.ui-kpis {
    display: flex;
    gap: 10px;
}

.kpi {
    flex: 1;
    padding: 10px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    text-align: center;
}

.kpi p {
    font-size: 11px;
    opacity: 0.7;
}

.kpi h4 {
    margin: 5px 0 0;
}

/* Chart */
.ui-chart {
    height: 80px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    opacity: 0.7;
}

/* Table */
.ui-table {
    font-size: 12px;
}

.ui-table .row {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Bars for segmentation */
.ui-chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 80px;
}

.bar {
    flex: 1;
    border-radius: 6px;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
}

.bar.high {
    height: 70%;
}

.bar.medium {
    height: 50%;
    opacity: 0.8;
}

.bar.low {
    height: 30%;
    opacity: 0.6;
}

/* Active row */
.ui-table .row.active {
    color: #60a5fa;
}

/* Buttons */
.ui-table button {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
}

.ui-table button:hover {
    background: rgba(59, 130, 246, 0.5);
}

/* Export Button */
.export-btn {
    margin-top: 10px;
    padding: 8px;
    text-align: center;
    border-radius: 10px;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    font-size: 12px;
    cursor: pointer;
    transition: 0.3s;
}

.export-btn:hover {
    transform: scale(1.05);
}

.footer {
    padding: 60px 20px 20px;
    color: white;
    margin-top: 80px;
}

/* Container */
.footer-container {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;

    padding: 30px;
    border-radius: 20px;

    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Brand */
.footer-brand h3 {
    margin-bottom: 10px;
}

.footer-brand p {
    opacity: 0.7;
    font-size: 14px;
}

/* Headings */
.footer h4 {
    margin-bottom: 12px;
    font-size: 16px;
}

/* Links */
.footer a {
    display: block;
    color: white;
    text-decoration: none;
    margin-bottom: 8px;
    opacity: 0.8;
    transition: 0.3s;
}

.footer a:hover {
    opacity: 1;
    color: #60a5fa;
}

/* Social icons */
.footer-social i {
    margin-right: 6px;
}

/* Bottom */
.footer-bottom {
    text-align: center;
    margin-top: 25px;
    font-size: 13px;
    opacity: 0.6;
}

/* Tablet */
@media (max-width: 992px) {
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 600px) {
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer a {
        display: inline-block;
        margin: 5px;
    }
}

/* Popup wrapper */
.demo-popup {
    position: fixed;
    top: -140%;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 80px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    transition: 0.5s ease;
    z-index: 9999;
}

/* Active (slide down) */
.demo-popup.active {
    top: 0;
}

/* Box */
.demo-box {
    display: flex;
    max-width: 800px;
    width: 90%;
    border-radius: 20px;
    overflow: hidden;

    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
}

/* Image */
.demo-image {
    width: 45%;
}

.demo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Content */
.demo-content {
    width: 55%;
    padding: 30px;
    position: relative;
    color: white;
}

/* Close */
.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    cursor: pointer;
    font-size: 20px;
}

/* Form */
.demo-content form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 15px;
}

.demo-content input {
    padding: 10px;
    border-radius: 8px;
    border: none;
    outline: none;
}

/* Button */
.demo-content button {
    padding: 10px;
    border-radius: 20px;
    border: none;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: white;
    cursor: pointer;
    transition: 0.3s;
}

.demo-content button:hover {
    transform: scale(1.05);
}

/* Success */
.success-msg {
    display: none;
    margin-top: 15px;
    color: #4ade80;
}


@media (max-width: 768px) {
    .demo-box {
        flex-direction: column;
    }

    .demo-image {
        width: 100%;
        height: 150px;
    }

    .demo-content {
        width: 100%;
    }
}

.contact {
    padding: 100px 20px;
    color: white;
    text-align: center;
    padding-bottom: 0;
}

/* Header */
.contact-header h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

.contact-header p {
    opacity: 0.7;
    margin-bottom: 50px;
}

/* Layout */
.contact-container {
    max-width: 1100px;
    margin: auto;
    display: flex;
    gap: 40px;
    align-items: stretch;
}

/* Form */
.contact-form {
    flex: 1;
    padding: 30px;
    border-radius: 20px;

    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: left;
}

/* Inputs */
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 10px;
    margin-top: 12px;
    border-radius: 8px;
    border: none;
    outline: none;
}

/* Button */
.contact-form button {
    margin-top: 15px;
    padding: 12px;
    border-radius: 25px;
    border: none;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: white;
    cursor: pointer;
}

/* Success */
.success-msg {
    display: none;
    margin-top: 10px;
    color: #4ade80;
}

/* Info */
.contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Info Cards */
.info-card {
    padding: 20px;
    border-radius: 16px;

    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);

    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: left;
}

.info-card i {
    font-size: 20px;
    margin-bottom: 8px;
    color: #60a5fa;
}
@media (max-width: 900px) {
  .contact-container {
    flex-direction: column;
  }
}

.error-msg {
  display: none;
  margin-top: 10px;
  color: #f87171;
  font-size: 13px;
}