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

:root {
    --primary-color: #1D1F8A;
    --secondary-color: #46ADB6;
    --accent-color: #1E2436;
    --dark-color: #1E2436;
    --light-color: #f8fafc;
    --text-color: #334155;
    --white: #ffffff;
    --gradient-1: linear-gradient(180deg, #1E2436 0%, #1D1F8A 50%, #46ADB6 100%);
    --gradient-2: linear-gradient(180deg, #1D1F8A 0%, #46ADB6 100%);
    --gradient-3: linear-gradient(180deg, #1E2436 0%, #1D1F8A 50%, #46ADB6 100%);
    --gradient-hero: linear-gradient(180deg, #1E2436 0%, #1D1F8A 50%, #46ADB6 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.container-fluid {
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 576px) {
    .container-fluid {
        padding: 0 30px;
    }
}

@media (min-width: 768px) {
    .container-fluid {
        padding: 0 40px;
    }
}

@media (min-width: 992px) {
    .container-fluid {
        padding: 0 50px;
    }
}

@media (min-width: 1200px) {
    .container-fluid {
        padding: 0 60px;
    }
}

@media (min-width: 1400px) {
    .container-fluid {
        padding: 0 80px;
    }
}

@media (max-width: 575px) {
    .container {
        padding: 0 15px;
    }

    .container-fluid {
        padding: 0 15px;
    }
}

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1.2rem 0;
}

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

.logo-placeholder {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
}

.logo-placeholder img {
    width: 100%;
}

.whatsapp-number {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.whatsapp-number a {
    text-decoration: none;
    color: var(--primary-color);
}

/* Hero Section - New Design */
.hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, #1D1F8A 30%, #46ADB6 70%, #ffffff 100%);
    overflow: hidden;
    padding: 8rem 0 5rem;
}

.hero-img-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* Hero Canvas Background */
.hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.3;
}

/* Background Geometric Shapes */
.bg-geometric-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    pointer-events: none;
}

.geo-shape {
    position: absolute;
    opacity: 0.1;
}

.geo-triangle-1 {
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 35px solid white;
    top: 15%;
    left: 10%;
    animation: floatTriangle 8s ease-in-out infinite;
}

.geo-triangle-2 {
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 25px solid white;
    top: 60%;
    right: 20%;
    animation: floatTriangle 10s ease-in-out infinite 2s;
}

.geo-triangle-3 {
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-bottom: 20px solid white;
    top: 40%;
    left: 50%;
    animation: floatTriangle 12s ease-in-out infinite 4s;
}

@keyframes floatTriangle {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.1;
    }

    50% {
        transform: translateY(-30px) rotate(180deg);
        opacity: 0.2;
    }
}

/* Hero Wrapper */
.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Content - Left Side */
.hero-content {
    position: relative;
    z-index: 3;
    animation: fadeInLeft 1s ease;
}

.hero-title {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: white;
    /* text-transform: uppercase; */
    letter-spacing: 2px;
}

.hero-title .title-line-1 {
    display: block;
    margin-bottom: 0.5rem;
}

.hero-title .title-line-2 {
    display: block;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-get-started {
    background: linear-gradient(0deg, #1D1F8A 0%, #46ADB6 100%);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(29, 31, 138, 0.4);
}

.btn-get-started:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(70, 173, 182, 0.6);
}

.btn-read-more {
    background: transparent;
    color: white;
    border: 1px solid white;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-read-more:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.ai-neural-network {
    position: relative;
    width: 500px;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.neural-outline {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50% 40% 50% 40%;
    background: linear-gradient(180deg, rgba(30, 36, 54, 0.2) 0%, rgba(29, 31, 138, 0.2) 50%, rgba(70, 173, 182, 0.2) 100%);
    border: 3px solid rgba(70, 173, 182, 0.4);
    box-shadow: 0 0 60px rgba(29, 31, 138, 0.5), inset 0 0 60px rgba(70, 173, 182, 0.3);
    animation: pulseOutline 4s ease-in-out infinite;
}

.neural-nodes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.neural-node {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #46ADB6;
    border-radius: 50%;
    box-shadow: 0 0 15px #46ADB6, 0 0 30px rgba(70, 173, 182, 0.6);
    animation: pulseNode 2s ease-in-out infinite;
}

.neural-node:nth-child(1) {
    top: 10%;
    left: 30%;
    animation-delay: 0s;
}

.neural-node:nth-child(2) {
    top: 20%;
    right: 25%;
    animation-delay: 0.2s;
}

.neural-node:nth-child(3) {
    top: 30%;
    left: 20%;
    animation-delay: 0.4s;
}

.neural-node:nth-child(4) {
    top: 40%;
    right: 30%;
    animation-delay: 0.6s;
}

.neural-node:nth-child(5) {
    top: 50%;
    left: 35%;
    animation-delay: 0.8s;
}

.neural-node:nth-child(6) {
    bottom: 40%;
    right: 25%;
    animation-delay: 1s;
}

.neural-node:nth-child(7) {
    top: 25%;
    left: 50%;
    animation-delay: 1.2s;
}

.neural-node:nth-child(8) {
    bottom: 30%;
    right: 45%;
    animation-delay: 1.4s;
}

.neural-node:nth-child(9) {
    top: 15%;
    left: 45%;
    animation-delay: 1.6s;
}

.neural-node:nth-child(10) {
    bottom: 25%;
    left: 50%;
    animation-delay: 1.8s;
}

.neural-node:nth-child(11) {
    top: 45%;
    right: 20%;
    animation-delay: 2s;
}

.neural-node:nth-child(12) {
    bottom: 20%;
    left: 30%;
    animation-delay: 2.2s;
}

.neural-node:nth-child(13) {
    top: 35%;
    left: 40%;
    animation-delay: 0.1s;
}

.neural-node:nth-child(14) {
    bottom: 35%;
    right: 35%;
    animation-delay: 0.3s;
}

.neural-node:nth-child(15) {
    top: 55%;
    left: 25%;
    animation-delay: 0.5s;
}

.neural-node:nth-child(16) {
    bottom: 45%;
    right: 20%;
    animation-delay: 0.7s;
}

.neural-node:nth-child(17) {
    top: 60%;
    left: 45%;
    animation-delay: 0.9s;
}

.neural-node:nth-child(18) {
    bottom: 50%;
    left: 40%;
    animation-delay: 1.1s;
}

.neural-node:nth-child(19) {
    top: 70%;
    right: 40%;
    animation-delay: 1.3s;
}

.neural-node:nth-child(20) {
    bottom: 15%;
    left: 35%;
    animation-delay: 1.5s;
}

.neural-connections {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.neural-connections::before,
.neural-connections::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background:
        radial-gradient(circle at 30% 20%, rgba(29, 31, 138, 0.3) 0%, transparent 30%),
        radial-gradient(circle at 70% 40%, rgba(70, 173, 182, 0.3) 0%, transparent 30%),
        radial-gradient(circle at 50% 60%, rgba(30, 36, 54, 0.2) 0%, transparent 40%);
    animation: pulseConnections 3s ease-in-out infinite;
}

.ai-text {
    position: absolute;
    font-size: 10rem;
    font-weight: 900;
    color: white;
    text-shadow: 0 0 40px rgba(29, 31, 138, 0.8), 0 0 80px rgba(70, 173, 182, 0.6);
    z-index: 2;
    animation: glowText 2s ease-in-out infinite alternate;
}

@keyframes pulseOutline {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.05);
        opacity: 1;
    }
}

@keyframes pulseNode {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.5);
        opacity: 1;
    }
}

@keyframes pulseConnections {

    0%,
    100% {
        opacity: 0.4;
    }

    50% {
        opacity: 0.8;
    }
}

@keyframes glowText {
    from {
        filter: brightness(1);
    }

    to {
        filter: brightness(1.3);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

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

.dot {
    position: absolute;
    width: 3px;
    height: 3px;
    background: #46ADB6;
    border-radius: 50%;
    box-shadow: 0 0 8px #46ADB6, 0 0 16px rgba(70, 173, 182, 0.5);
    animation: pulseDot 3s ease-in-out infinite;
}

.dot:nth-child(1) {
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.dot:nth-child(2) {
    top: 25%;
    left: 20%;
    animation-delay: 0.3s;
}

.dot:nth-child(3) {
    top: 35%;
    left: 15%;
    animation-delay: 0.6s;
}

.dot:nth-child(4) {
    top: 45%;
    left: 25%;
    animation-delay: 0.9s;
}

.dot:nth-child(5) {
    top: 55%;
    left: 18%;
    animation-delay: 1.2s;
}

.dot:nth-child(6) {
    top: 65%;
    left: 30%;
    animation-delay: 1.5s;
}

.dot:nth-child(7) {
    top: 20%;
    right: 25%;
    animation-delay: 0.2s;
}

.dot:nth-child(8) {
    top: 30%;
    right: 15%;
    animation-delay: 0.5s;
}

.dot:nth-child(9) {
    top: 40%;
    right: 30%;
    animation-delay: 0.8s;
}

.dot:nth-child(10) {
    top: 50%;
    right: 20%;
    animation-delay: 1.1s;
}

.dot:nth-child(11) {
    top: 60%;
    right: 35%;
    animation-delay: 1.4s;
}

.dot:nth-child(12) {
    top: 70%;
    right: 25%;
    animation-delay: 1.7s;
}

.dot:nth-child(13) {
    top: 25%;
    left: 50%;
    animation-delay: 0.4s;
}

.dot:nth-child(14) {
    top: 45%;
    left: 55%;
    animation-delay: 0.7s;
}

.dot:nth-child(15) {
    top: 65%;
    left: 50%;
    animation-delay: 1s;
}

.dot:nth-child(16) {
    top: 35%;
    right: 50%;
    animation-delay: 0.1s;
}

.dot:nth-child(17) {
    top: 55%;
    right: 45%;
    animation-delay: 0.4s;
}

.dot:nth-child(18) {
    top: 75%;
    left: 40%;
    animation-delay: 1.3s;
}

.dot:nth-child(19) {
    top: 80%;
    right: 40%;
    animation-delay: 1.6s;
}

.dot:nth-child(20) {
    top: 10%;
    left: 45%;
    animation-delay: 0.2s;
}

@keyframes pulseDot {

    0%,
    100% {
        opacity: 0.4;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.3);
    }
}

/* Abstract Background Shapes */
.abstract-shape {
    position: absolute;
    z-index: 1;
    opacity: 0.1;
    pointer-events: none;
}

.shape-left {
    left: -10%;
    top: 20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(ellipse, #46ADB6 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
}

.shape-right {
    right: -5%;
    bottom: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(ellipse, #1D1F8A 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
}

/* AI Canvas Background */
.ai-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.4;
}

/* Glowing Particles Background */
.particles-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #46ADB6;
    border-radius: 50%;
    box-shadow: 0 0 10px #46ADB6, 0 0 20px #46ADB6;
    animation: twinkle 3s ease-in-out infinite;
}

.particle:nth-child(1) {
    top: 10%;
    left: 15%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 20%;
    left: 80%;
    animation-delay: 0.5s;
}

.particle:nth-child(3) {
    top: 40%;
    left: 25%;
    animation-delay: 1s;
}

.particle:nth-child(4) {
    top: 60%;
    left: 70%;
    animation-delay: 1.5s;
}

.particle:nth-child(5) {
    top: 30%;
    left: 50%;
    animation-delay: 2s;
}

.particle:nth-child(6) {
    top: 70%;
    left: 10%;
    animation-delay: 2.5s;
}

.particle:nth-child(7) {
    top: 15%;
    left: 60%;
    animation-delay: 0.3s;
}

.particle:nth-child(8) {
    top: 50%;
    left: 90%;
    animation-delay: 0.8s;
}

.particle:nth-child(9) {
    top: 80%;
    left: 40%;
    animation-delay: 1.3s;
}

.particle:nth-child(10) {
    top: 25%;
    left: 5%;
    animation-delay: 1.8s;
}

@keyframes twinkle {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

/* Gear Icons */
.gear {
    position: absolute;
    font-size: 8rem;
    color: rgba(70, 173, 182, 0.2);
    z-index: 1;
    animation: rotateGear 20s linear infinite;
}

.gear-1 {
    bottom: 10%;
    left: 5%;
    color: rgba(255, 20, 147, 0.15);
}

.gear-2 {
    top: 15%;
    right: 8%;
    color: rgba(70, 173, 182, 0.15);
    animation-duration: 25s;
    animation-direction: reverse;
}

.gear-3 {
    bottom: 20%;
    right: 3%;
    color: rgba(138, 43, 226, 0.15);
    font-size: 6rem;
    animation-duration: 30s;
}

@keyframes rotateGear {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* AI/ML Floating Nodes */
.ai-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 2;
    pointer-events: none;
}

.ai-node {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #46ADB6;
    background: rgba(70, 173, 182, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(70, 173, 182, 0.3);
    animation: floatNode 8s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(70, 173, 182, 0.3);
}

.ai-node i {
    animation: pulse 2s ease-in-out infinite;
}

.node-1 {
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.node-2 {
    top: 25%;
    right: 15%;
    animation-delay: 1s;
    color: #1D1F8A;
    background: rgba(29, 31, 138, 0.1);
    border-color: rgba(29, 31, 138, 0.3);
    box-shadow: 0 0 20px rgba(29, 31, 138, 0.3);
}

.node-3 {
    top: 50%;
    left: 5%;
    animation-delay: 2s;
    color: #46ADB6;
}

.node-4 {
    bottom: 20%;
    right: 10%;
    animation-delay: 3s;
    color: #1D1F8A;
    background: rgba(29, 31, 138, 0.1);
    border-color: rgba(29, 31, 138, 0.3);
    box-shadow: 0 0 20px rgba(29, 31, 138, 0.3);
}

.node-5 {
    top: 70%;
    left: 20%;
    animation-delay: 4s;
    color: #46ADB6;
}

.node-6 {
    top: 40%;
    right: 5%;
    animation-delay: 5s;
    color: #1D1F8A;
    background: rgba(29, 31, 138, 0.1);
    border-color: rgba(29, 31, 138, 0.3);
    box-shadow: 0 0 20px rgba(29, 31, 138, 0.3);
}

@keyframes floatNode {

    0%,
    100% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 0.7;
    }

    25% {
        transform: translateY(-30px) translateX(20px) rotate(90deg);
        opacity: 1;
    }

    50% {
        transform: translateY(-15px) translateX(-15px) rotate(180deg);
        opacity: 0.8;
    }

    75% {
        transform: translateY(-25px) translateX(10px) rotate(270deg);
        opacity: 0.9;
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 3;
    width: 100%;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: white;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: var(--accent-color);
    bottom: 20%;
    right: 15%;
    animation-delay: 5s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--secondary-color);
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-30px) rotate(180deg);
    }
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: left;
    color: white;
    animation: fadeInLeft 1s ease;
}

/* Hero Visual - Data Stream */
.hero-visual {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    height: 100%;
    width: 100%;
}

.data-stream {
    position: absolute;
    bottom: -100px;
    left: 0%;
    width: 100%;
    max-width: 400px;
    height: 600px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: -1;
}

.stream-base {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 80px;
    background: linear-gradient(180deg, rgba(70, 173, 182, 0.3) 0%, rgba(70, 173, 182, 0.1) 100%);
    border-radius: 100px 100px 0 0;
    box-shadow: 0 0 40px rgba(70, 173, 182, 0.4);
}

.stream-beam {
    position: absolute;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #46ADB6 0%, rgba(70, 173, 182, 0.8) 30%, rgba(70, 173, 182, 0.4) 60%, transparent 100%);
    box-shadow: 0 0 10px #46ADB6, 0 0 20px rgba(70, 173, 182, 0.6);
    border-radius: 2px;
}

.beam-1 {
    left: 20%;
    height: 400px;
    animation-delay: 0s;
}

.beam-2 {
    left: 30%;
    height: 450px;
    animation-delay: 0.2s;
}

.beam-3 {
    left: 40%;
    height: 500px;
    animation-delay: 0.4s;
}

.beam-4 {
    left: 50%;
    transform: translateX(-50%);
    height: 550px;
    animation-delay: 0.6s;
    width: 4px;
    box-shadow: 0 0 15px #46ADB6, 0 0 30px rgba(70, 173, 182, 0.8);
}

.beam-4.stream-beam {
    transform: translateX(-50%) translateY(0);
}

.beam-5 {
    right: 40%;
    height: 500px;
    animation-delay: 0.8s;
}

.beam-6 {
    right: 30%;
    height: 450px;
    animation-delay: 1s;
}

.beam-7 {
    right: 20%;
    height: 400px;
    animation-delay: 1.2s;
}

.beam-8 {
    right: 10%;
    height: 380px;
    animation-delay: 1.4s;
}

@keyframes streamFlow {

    0%,
    100% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }
}

.beam-1,
.beam-2,
.beam-3,
.beam-5,
.beam-6,
.beam-7,
.beam-8 {
    animation: streamFlow 3s ease-in-out infinite;
}

.beam-4 {
    animation: streamFlow 3s ease-in-out infinite;
}

/* AI/ML Animated Graphics */
.ai-graphics {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 4;
    pointer-events: none;
}

.ai-robot,
.ai-brain-icon,
.ai-network,
.ai-chip,
.ai-chart,
.ai-code {
    position: absolute;
    font-size: 3rem;
    color: #46ADB6;
    opacity: 0.8;
    animation: floatAI 6s ease-in-out infinite;
    text-shadow: 0 0 20px rgba(70, 173, 182, 0.8), 0 0 40px rgba(70, 173, 182, 0.5);
}

.ai-robot {
    top: 15%;
    right: 25%;
    animation-delay: 0s;
    font-size: 3.5rem;
}

.ai-brain-icon {
    top: 30%;
    right: 15%;
    animation-delay: 1s;
    color: #46ADB6;
    text-shadow: 0 0 20px rgba(70, 173, 182, 0.8), 0 0 40px rgba(70, 173, 182, 0.5);
}

.ai-network {
    top: 50%;
    right: 30%;
    animation-delay: 2s;
    font-size: 2.8rem;
}

.ai-chip {
    top: 65%;
    right: 20%;
    animation-delay: 1.5s;
    color: #1D1F8A;
    text-shadow: 0 0 20px rgba(29, 31, 138, 0.8), 0 0 40px rgba(29, 31, 138, 0.5);
}

.ai-chart {
    top: 25%;
    right: 40%;
    animation-delay: 0.5s;
    font-size: 2.5rem;
}

.ai-code {
    top: 45%;
    right: 10%;
    animation-delay: 2.5s;
    font-size: 2.8rem;
}

@keyframes floatAI {

    0%,
    100% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 0.7;
    }

    25% {
        transform: translateY(-20px) translateX(10px) rotate(5deg);
        opacity: 1;
    }

    50% {
        transform: translateY(-10px) translateX(-10px) rotate(-5deg);
        opacity: 0.9;
    }

    75% {
        transform: translateY(-15px) translateX(5px) rotate(3deg);
        opacity: 0.95;
    }
}

/* Pulse animation for AI icons */
.ai-robot i,
.ai-brain-icon i,
.ai-network i,
.ai-chip i,
.ai-chart i,
.ai-code i {
    animation: pulseIcon 2s ease-in-out infinite;
}

@keyframes pulseIcon {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.15);
    }
}

.hero-image-placeholder .hero-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    border-radius: 30px;
    position: relative;
    z-index: 1;
}

.hero-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    border-radius: 30px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

/* .hero-image-placeholder::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    z-index: -1;
} */

.image-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.image-content i {
    font-size: 5rem;
    color: white;
    opacity: 0.9;
    animation: floatIcon 3s ease-in-out infinite;
}

.image-content i:nth-child(1) {
    animation-delay: 0s;
}

.image-content i:nth-child(2) {
    animation-delay: 0.5s;
    font-size: 6rem;
}

.image-content i:nth-child(3) {
    animation-delay: 1s;
}

.hero-image-placeholder p {
    position: relative;
    z-index: 1;
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes floatIcon {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

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

.hero-title {
    font-size: 5.5rem;
    font-weight: 800;
    margin-bottom: 2.5rem;
    line-height: 1.1;
    animation: fadeInLeft 1s ease;
    text-align: left;
}

.hero-title .title-line-1 {
    display: block;
    color: white;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.3rem;
    letter-spacing: -1px;
}

.hero-title .title-line-2 {
    display: block;
    color: white;
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    animation: fadeInUp 1s ease 0.2s both;
    max-width: 550px;
    line-height: 1.8;
    text-align: left;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s both;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-read-more {
    background: transparent;
    color: white;
    border: 1px solid white;
    box-shadow: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    padding: 0.875rem 2.5rem;
    border-radius: 4px;
    font-size: 0.95rem;
}

.btn-read-more:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    color: white;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

.stat-item i {
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem;
    border-radius: 10px;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 2rem;
    color: white;
    background: rgba(255, 255, 255, 0.2);
    padding: 1rem;
    border-radius: 50%;
    backdrop-filter: blur(10px);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(10px);
    }
}

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3.5rem;
    color: var(--dark-color);
    position: relative;
    line-height: 1.2;
}

/* Courses Section */
.courses-section {
    background: white;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

/* Courses Background Canvas */
.courses-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.15;
}

/* Animated Background Shapes */
.courses-bg-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.bg-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    filter: blur(60px);
    animation: floatShape 20s ease-in-out infinite;
}

.bg-shape-1 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, #1D1F8A 0%, #46ADB6 100%);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.bg-shape-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #46ADB6 0%, #1E2436 100%);
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.bg-shape-3 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #1E2436 0%, #1D1F8A 100%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}

.bg-shape-4 {
    width: 300px;
    height: 300px;
    background: linear-gradient(180deg, #46ADB6 0%, #1D1F8A 100%);
    top: 20%;
    right: 10%;
    animation-delay: 7s;
}

@keyframes floatShape {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.1;
    }

    33% {
        transform: translate(30px, -30px) scale(1.1);
        opacity: 0.15;
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
        opacity: 0.12;
    }
}

/* Floating Particles */
.courses-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    pointer-events: none;
}

.particle-item {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #46ADB6;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(70, 173, 182, 0.6), 0 0 20px rgba(70, 173, 182, 0.4);
    animation: floatParticle 8s ease-in-out infinite;
}

.particle-item:nth-child(1) {
    top: 10%;
    left: 15%;
    animation-delay: 0s;
    background: #1D1F8A;
    box-shadow: 0 0 10px rgba(29, 31, 138, 0.6), 0 0 20px rgba(29, 31, 138, 0.4);
}

.particle-item:nth-child(2) {
    top: 25%;
    right: 20%;
    animation-delay: 1s;
}

.particle-item:nth-child(3) {
    top: 50%;
    left: 10%;
    animation-delay: 2s;
    background: #1E2436;
    box-shadow: 0 0 10px rgba(30, 36, 54, 0.6), 0 0 20px rgba(30, 36, 54, 0.4);
}

.particle-item:nth-child(4) {
    bottom: 30%;
    right: 15%;
    animation-delay: 3s;
}

.particle-item:nth-child(5) {
    top: 70%;
    left: 30%;
    animation-delay: 4s;
    background: #1D1F8A;
    box-shadow: 0 0 10px rgba(29, 31, 138, 0.6), 0 0 20px rgba(29, 31, 138, 0.4);
}

.particle-item:nth-child(6) {
    top: 15%;
    left: 50%;
    animation-delay: 1.5s;
}

.particle-item:nth-child(7) {
    bottom: 20%;
    left: 60%;
    animation-delay: 2.5s;
    background: #1E2436;
    box-shadow: 0 0 10px rgba(30, 36, 54, 0.6), 0 0 20px rgba(30, 36, 54, 0.4);
}

.particle-item:nth-child(8) {
    top: 40%;
    right: 30%;
    animation-delay: 3.5s;
}

@keyframes floatParticle {

    0%,
    100% {
        transform: translateY(0) translateX(0);
        opacity: 0.6;
    }

    25% {
        transform: translateY(-30px) translateX(20px);
        opacity: 1;
    }

    50% {
        transform: translateY(-15px) translateX(-15px);
        opacity: 0.8;
    }

    75% {
        transform: translateY(-25px) translateX(10px);
        opacity: 0.9;
    }
}

/* Animated Vectors for Courses Section */
.course-vectors {
    position: absolute;
    top: 0;
    width: 200px;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.course-vectors-left {
    left: 50px;
}

.course-vectors-right {
    right: 50px;
}

.vector-item {
    position: absolute;
    font-size: 4rem;
    opacity: 0.15;
    color: var(--primary-color);
    animation: floatVector 6s ease-in-out infinite;
    transition: all 0.3s ease;
}

.vector-item:hover {
    opacity: 0.25;
    transform: scale(1.1);
}

/* Left Side Vectors */
.course-vectors-left .vector-book {
    top: 10%;
    left: 20%;
    animation-delay: 0s;
    color: var(--primary-color);
}

.course-vectors-left .vector-graduation {
    top: 30%;
    left: 10%;
    animation-delay: 1.5s;
    color: var(--secondary-color);
    font-size: 3.5rem;
}

.course-vectors-left .vector-laptop {
    top: 50%;
    left: 25%;
    animation-delay: 3s;
    color: var(--accent-color);
    font-size: 4.5rem;
}

.course-vectors-left .vector-lightbulb {
    top: 70%;
    left: 15%;
    animation-delay: 4.5s;
    color: var(--primary-color);
    font-size: 3.8rem;
}

/* Right Side Vectors */
.course-vectors-right .vector-certificate {
    top: 8%;
    right: 15%;
    animation-delay: 0.5s;
    color: var(--secondary-color);
    font-size: 4.2rem;
}

.course-vectors-right .vector-code {
    top: 28%;
    right: 25%;
    animation-delay: 2s;
    color: var(--primary-color);
    font-size: 3.6rem;
}

.course-vectors-right .vector-pencil {
    top: 52%;
    right: 12%;
    animation-delay: 3.5s;
    color: var(--accent-color);
    font-size: 4rem;
}

.course-vectors-right .vector-trophy {
    top: 72%;
    right: 22%;
    animation-delay: 5s;
    color: var(--secondary-color);
    font-size: 3.9rem;
}

@keyframes floatVector {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    25% {
        transform: translateY(-30px) rotate(5deg);
    }

    50% {
        transform: translateY(-15px) rotate(-5deg);
    }

    75% {
        transform: translateY(-25px) rotate(3deg);
    }
}

.courses-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    gap: 2rem;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease;
}

.section-title {
    background: linear-gradient(180deg, #1E2436 0%, #1D1F8A 50%, #46ADB6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #1D1F8A 0%, #46ADB6 100%);
    border-radius: 2px;
    display: block;
}

.courses-header .section-title {
    margin-bottom: 0;
    text-align: left;
}

.section-title::after {
    display: none;
}

.btn-discover {
    padding: 0.875rem 2rem;
    border: 2px solid var(--secondary-color);
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-decoration: none;
    transition: all 0.3s ease;
    background: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-discover:hover {
    background: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(70, 173, 182, 0.3);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
    position: relative;
    z-index: 2;
}

.course-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 25px 60px rgba(29, 31, 138, 0.3), 0 0 40px rgba(70, 173, 182, 0.2);
    cursor: pointer;
    border: 2px solid rgba(70, 173, 182, 0.4);
    display: flex;
    flex-direction: column;
    position: relative;
    animation: fadeInUp 0.6s ease backwards;
    transform-style: preserve-3d;
    perspective: 1000px;
    transform: translateY(-15px) scale(1.03) rotateX(2deg);
}

/* Glowing Border Effect */
.course-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(180deg, #1D1F8A 0%, #46ADB6 100%);
    border-radius: 24px;
    opacity: 0.6;
    z-index: -1;
    transition: opacity 0.5s ease;
    filter: blur(10px);
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

.course-card:nth-child(1) {
    animation-delay: 0.1s;
}

.course-card:nth-child(2) {
    animation-delay: 0.2s;
}

.course-card:nth-child(3) {
    animation-delay: 0.3s;
}

.course-card:nth-child(4) {
    animation-delay: 0.4s;
}

.course-card:nth-child(5) {
    animation-delay: 0.5s;
}


.course-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(180deg, #1E2436 0%, #1D1F8A 50%, #46ADB6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transform-origin: center;
    transition: transform 0.5s ease;
    transform: scale(1.05);
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    position: relative;
    z-index: 1;
    transform: scale(1.2) rotate(2deg);
    filter: brightness(1.1);
}

/* Placeholder for missing images */
.course-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(30, 36, 54, 0.1) 0%, rgba(29, 31, 138, 0.1) 50%, rgba(70, 173, 182, 0.1) 100%);
    z-index: 0;
}

/* Fallback when image is missing - handled via HTML placeholder */

/* Animated Gradient Overlay */
.course-overlay::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: rotate(45deg);
    transition: transform 0.6s ease;
    animation: slideShine 1.5s infinite;
}

@keyframes slideShine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }

    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.course-image img {
    transform: scale(1.2) rotate(2deg);
    filter: brightness(1.1);
}

.course-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
    transition: all 0.5s ease;
    transform: translateY(-5px);
}

.course-content h3 {
    font-size: 1.4rem;
    line-height: 120%;
    font-weight: 700;
    color: #1D1F8A;
    margin-bottom: 1rem;
    transition: all 0.4s ease;
    position: relative;
    display: inline-block;
    transform: translateX(5px);
}

.course-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    transition: all 0.4s ease;
    transform: translateY(-3px);
}

.course-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(29, 31, 138, 0.1) 0%, rgba(70, 173, 182, 0.1) 100%);
    transform: scale(1.05);
}

.course-meta span i {
    transition: transform 0.3s ease;
    transform: scale(1.2) rotate(5deg);
    color: #46ADB6;
}

.course-meta i {
    color: var(--primary-color);
    font-size: 0.85rem;
}

.course-content p {
    color: #1E2436;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
    transition: all 0.4s ease;
    opacity: 1;
    transform: translateY(-2px);
}

/* Why Choose Section */
.why-choose-section {
    background: var(--light-color);
    padding: 5rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    max-width: calc(100% - 10%);
    margin-left: auto;
    margin-right: auto;
    justify-items: center;
}

.feature-item {
    width: 100%;
    text-align: center;
    padding: 2.5rem 1rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-2);
    transform: scaleX(1);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(70, 173, 182, 0.4);
    transform: scale(1.1);
}

/* Alternating rotation for icons - left and right */
.feature-item:nth-child(odd) .feature-icon {
    transform: scale(1.1) rotate(-5deg);
}

.feature-item:nth-child(even) .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--dark-color);
    font-weight: 600;
}

.feature-item p {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Registration Section */
.registration-section {
    background: linear-gradient(180deg, #1E2436 0%, #1D1F8A 50%, #46ADB6 100%);
    color: white;
    position: relative;
    overflow: hidden;
    padding: 6rem 0;
}

/* Registration Canvas Background */
.registration-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.3;
}

/* Animated Background Shapes */
.registration-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.reg-bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.2;
    animation: floatRegShape 20s ease-in-out infinite;
}

.reg-shape-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #1D1F8A 0%, #46ADB6 100%);
    top: -10%;
    left: -5%;
    animation-delay: 0s;
}

.reg-shape-2 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #46ADB6 0%, #1E2436 100%);
    bottom: -10%;
    right: -5%;
    animation-delay: 2s;
}

.reg-shape-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #1E2436 0%, #1D1F8A 100%);
    top: 50%;
    left: 10%;
    animation-delay: 4s;
}

.reg-shape-4 {
    width: 320px;
    height: 320px;
    background: linear-gradient(135deg, #46ADB6 0%, #1D1F8A 100%);
    top: 20%;
    right: 15%;
    animation-delay: 6s;
}

@keyframes floatRegShape {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(50px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

/* Animated Vectors */
.registration-vectors {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.reg-vector-item {
    position: absolute;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.15);
    animation: floatRegVector 8s ease-in-out infinite;
    transition: all 0.3s ease;
}

.reg-vector-1 {
    top: 10%;
    left: 8%;
    animation-delay: 0s;
    color: rgba(70, 173, 182, 0.2);
}

.reg-vector-2 {
    top: 20%;
    right: 10%;
    animation-delay: 1s;
    color: rgba(29, 31, 138, 0.2);
}

.reg-vector-3 {
    top: 50%;
    left: 5%;
    animation-delay: 2s;
    color: rgba(70, 173, 182, 0.2);
}

.reg-vector-4 {
    bottom: 20%;
    right: 8%;
    animation-delay: 3s;
    color: rgba(30, 36, 54, 0.2);
}

.reg-vector-5 {
    top: 70%;
    left: 12%;
    animation-delay: 4s;
    color: rgba(29, 31, 138, 0.2);
}

.reg-vector-6 {
    bottom: 10%;
    right: 15%;
    animation-delay: 5s;
    color: rgba(70, 173, 182, 0.2);
}

@keyframes floatRegVector {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.2;
    }

    50% {
        transform: translateY(-30px) rotate(15deg);
        opacity: 0.3;
    }
}

.registration-wrapper {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 900px;
    margin: auto;
}

.registration-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 4rem;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(29, 31, 138, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 0;
    position: relative;
    overflow: hidden;
}

.registration-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #1D1F8A 0%, #46ADB6 50%, #1D1F8A 100%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

.registration-content::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(29, 31, 138, 0.05) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    z-index: 0;
}

.registration-section .section-title {
    color: #1D1F8A;
    margin-bottom: 0;
    position: relative;
    z-index: 1;
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(29, 31, 138, 0.2);
}

.registration-subtitle {
    text-align: center;
    color: #1E2436;
    margin-bottom: 2.5rem;
    font-size: 1.2rem;
    position: relative;
    z-index: 1;
    font-weight: 500;
}

.messages {
    margin-bottom: 1.5rem;
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert-success {
    background: #10b981;
    color: white;
}

.alert-error {
    background: #ef4444;
    color: white;
}

.registration-form {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    position: relative;
    z-index: 1;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Ensure form-row stays side by side on desktop and laptop */
@media (min-width: 769px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
        display: grid;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    position: relative;
}

.form-group-half {
    width: 100%;
}

.form-group label {
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: #1E2436;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
}

.form-group label i {
    color: #1D1F8A;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.form-group:focus-within label i {
    transform: scale(1.2);
    color: #46ADB6;
}

.form-control {
    padding: 1.1rem 1.25rem;
    border: 2px solid #e2e8f0;
    border-radius: 15px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.form-control:focus {
    outline: none;
    border-color: #46ADB6;
    box-shadow: 0 0 0 4px rgba(70, 173, 182, 0.15), 0 4px 12px rgba(29, 31, 138, 0.1);
    background: white;
    transform: translateY(-2px);
}

.error {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.submit-btn {
    background: linear-gradient(180deg, #1D1F8A 0%, #46ADB6 100%);
    color: white;
    padding: 1.25rem 3rem;
    border: none;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.4s ease;
    margin-top: 1rem;
    box-shadow: 0 8px 25px rgba(29, 31, 138, 0.4), 0 0 30px rgba(70, 173, 182, 0.2);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(29, 31, 138, 0.5), 0 0 40px rgba(70, 173, 182, 0.3);
}

.submit-btn:active {
    transform: translateY(0);
}

.qr-section {
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-placeholder {
    background: white;
    padding: 3rem;
    border-radius: 25px;
    text-align: center;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.qr-placeholder i {
    font-size: 8rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.5;
}

.qr-placeholder p {
    color: var(--text-color);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Contact Section */
.contact-section {
    background: var(--light-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: border-color ease-in-out 0.3s;
}

.contact-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    transition: all ease-in-out 0.3s;
}

.contact-item i {
    font-size: 3rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    display: block;
}

.contact-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.contact-item a {
    text-decoration: none;
}

.contact-item p {
    color: var(--text-color);
    text-decoration: none;
}

/* FAQ Section */
.faq-section {
    background: white;
    padding: 5rem 0;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    transition: all 0.3s ease;
    user-select: none;
}

.faq-question:hover {
    background: var(--light-color);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
    margin: 0;
    flex: 1;
    padding-right: 1rem;
}

.faq-question i {
    color: var(--primary-color);
    font-size: 1.3rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    background: rgba(29, 31, 138, 0.1);
    padding: 0.5rem;
    border-radius: 8px;
}

.faq-item.active .faq-question i {
    color: white;
    background: var(--white);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-item.active .faq-question {
    background: #1E2436;
    color: white;
}

.faq-item.active .faq-question h3 {
    color: white;
}

.faq-item.active .faq-question i {
    color: black;
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 2rem 1.5rem 2rem;
}

.faq-answer p {
    color: var(--text-color);
    line-height: 1.8;
    margin: 0;
    padding-top: 1rem;
}

/* Footer Image Section */
.footer-image {
    background: var(--gradient-3);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.image-placeholder {
    background: rgba(255, 255, 255, 0.15);
    padding: 6rem 4rem;
    border-radius: 25px;
    text-align: center;
    color: white;
    backdrop-filter: blur(15px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.image-placeholder i {
    font-size: 7rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    display: block;
}

.image-placeholder p {
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
    text-align: center;
    padding: 1.5rem 0;
}

.footer p {
    margin: 0;
    font-weight: 500;
    opacity: 0.9;
}

/* Hero Section Responsive */
@media (max-width: 992px) {
    .hero {
        min-height: 90vh;
        padding: 6rem 0 4rem;
    }

    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-title {
        font-size: 4rem;
        text-align: center;
    }

    .hero-title .title-line-2 {
        padding-left: 0;
    }

    .hero-description {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-visual {
        height: 400px;
    }

    .ai-neural-network {
        width: 400px;
        height: 400px;
    }

    .ai-text {
        font-size: 7rem;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: 5rem 0 3rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-get-started,
    .btn-read-more {
        width: 100%;
        text-align: center;
    }

    .hero-visual {
        height: 350px;
    }

    .ai-neural-network {
        width: 350px;
        height: 350px;
    }

    .ai-text {
        font-size: 6rem;
    }

    .neural-node {
        width: 6px;
        height: 6px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 4rem 0 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .hero-visual {
        height: 300px;
    }

    .ai-neural-network {
        width: 300px;
        height: 300px;
    }

    .ai-text {
        font-size: 5rem;
    }

    .neural-node {
        width: 5px;
        height: 5px;
    }

    .geo-triangle-1,
    .geo-triangle-2,
    .geo-triangle-3 {
        display: none;
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .registration-wrapper {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .registration-content {
        padding: 2.5rem 2rem;
    }
}

@media (max-width: 992px) {
    .hero {
        min-height: auto;
        padding: 6rem 0 4rem;
    }

    .hero-title .title-line-1,
    .hero-title .title-line-2 {
        font-size: 3rem;
    }

    .ai-robot {
        font-size: 2.5rem !important;
    }

    .ai-brain-icon {
        font-size: 2.5rem !important;
    }

    .ai-network {
        font-size: 2rem !important;
    }

    .ai-chip {
        font-size: 2rem !important;
    }

    .ai-chart {
        font-size: 1.8rem !important;
    }

    .ai-code {
        font-size: 2rem !important;
    }

    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
        min-height: auto;
    }

    .hero-content {
        text-align: center;
    }

    .hero-subtitle {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-visual {
        height: 400px;
        margin-top: 2rem;
    }

    .data-stream {
        max-width: 300px;
        height: 400px;
        margin: 0 auto;
    }

    .stream-beam {
        height: 60% !important;
    }

    .beam-1 {
        height: 250px !important;
    }

    .beam-2 {
        height: 280px !important;
    }

    .beam-3 {
        height: 300px !important;
    }

    .beam-4 {
        height: 320px !important;
    }

    .beam-5 {
        height: 300px !important;
    }

    .beam-6 {
        height: 280px !important;
    }

    .beam-7 {
        height: 250px !important;
    }

    .beam-8 {
        height: 240px !important;
    }

    /* Hide vectors on tablet and below */
    .course-vectors {
        display: none;
    }

    .gear {
        font-size: 5rem;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: 3rem 0;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .hero-image-placeholder {
        max-width: 100%;
        height: 350px;
    }

    .image-content i {
        font-size: 3.5rem;
    }

    .image-content i:nth-child(2) {
        font-size: 4.5rem;
    }

    /* Stack form fields on mobile/tablet */
    .form-row {
        grid-template-columns: 1fr;
        display: grid;
    }

    /* Hero mobile adjustments */
    .hero {
        min-height: auto;
        padding: 4rem 0 3rem;
    }

    .hero-title .title-line-1,
    .hero-title .title-line-2 {
        font-size: 2rem;
        line-height: 1.2;
    }

    .ai-graphics {
        display: none;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        max-width: 100%;
    }

    .hero-wrapper {
        gap: 2rem;
    }

    .hero-visual {
        height: 300px;
    }

    .data-stream {
        max-width: 250px;
        height: 300px;
    }

    .stream-base {
        width: 150px;
        height: 60px;
    }

    .stream-beam {
        width: 2px;
        height: 50% !important;
    }

    .beam-1 {
        height: 180px !important;
    }

    .beam-2 {
        height: 200px !important;
    }

    .beam-3 {
        height: 220px !important;
    }

    .beam-4 {
        height: 240px !important;
        width: 3px;
    }

    .beam-5 {
        height: 220px !important;
    }

    .beam-6 {
        height: 200px !important;
    }

    .beam-7 {
        height: 180px !important;
    }

    .beam-8 {
        height: 170px !important;
    }

    .gear {
        font-size: 3rem;
    }

    .abstract-shape {
        display: none;
    }

    /* Hide AI nodes on mobile for better performance */
    .ai-node {
        display: none;
    }

    .ai-canvas {
        opacity: 0.2;
    }
}

.section-title {
    font-size: 2rem;
}

/* Registration Section Responsive */
.registration-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
}

.registration-content {
    padding: 2rem 1.5rem;
}

.registration-subtitle {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.registration-form {
    gap: 1.25rem;
}

.form-row {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group label {
    font-size: 0.95rem;
}

.form-control {
    padding: 0.75rem;
    font-size: 0.95rem;
}

.submit-btn {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    width: 100%;
    max-width: 240px;
    margin-inline: auto;
}

.qr-placeholder {
    padding: 2rem 1.5rem;
    min-height: 250px;
}

.qr-placeholder i {
    font-size: 5rem;
}

.courses-header {
    flex-direction: column;
    align-items: flex-start;
}

.courses-header .section-title {
    font-size: 2.2rem;
}

.courses-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.course-image {
    height: 200px;
}

.features-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.contact-grid {
    grid-template-columns: repeat(3, 1fr);
}

/* Tablet Responsive (768px - 991px) */
@media (max-width: 1200px) {

    .courses-grid,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991px) {
    .registration-content::before {
        display: none;
    }

    .registration-section .section-title {
        margin-bottom: 0;
    }

    .courses-grid {
        gap: 1.5rem;
        margin-top: 1.5rem;
    }

    .course-image {
        height: 200px;
    }

    .course-content {
        padding: 1.25rem;
    }

    .course-content h3 {
        font-size: 1.2rem;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .feature-item {
        padding: 2rem 1rem;
    }

    .feature-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 1rem;
    }

    .feature-item h3 {
        font-size: 1.1rem;
    }

    .feature-item p {
        font-size: 0.9rem;
    }

    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-top: 1.5rem;
    }

    .contact-item {
        padding: 2rem 1.5rem;
    }

    .contact-item i {
        font-size: 2.5rem;
    }
}

.faq-question {
    padding: 1.25rem 1.5rem;
}

.faq-question h3 {
    font-size: 1rem;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.25rem 1.5rem;
}

@media (max-width: 480px) {

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

    .whatsapp-number {
        font-size: 1.2rem;
        letter-spacing: 0;
    }

    section,
    .faq-section,
    .why-choose-section,
    .courses-section {
        padding: 2.5rem 0;
    }

    .section-title {
        margin-bottom: 0;
    }

    .courses-header {
        margin-bottom: 1rem;
    }

    .registration-section .section-title {
        font-size: 1.3rem;
    }

    /* Extra Small Mobile Devices - Courses Grid */
    .courses-grid {
        gap: 1.25rem;
        margin-top: 1.25rem;
    }

    .course-image {
        height: 160px;
    }

    .course-content {
        padding: 1rem;
    }

    .course-content h3 {
        font-size: 1rem;
    }

    .course-meta {
        font-size: 0.8rem;
        gap: 0.5rem;
    }

    .course-content p {
        font-size: 0.85rem;
    }

    /* Extra Small Mobile Devices - Features Grid */
    .features-grid {
        gap: 1.25rem;
        margin-top: 1.5rem;
    }

    .feature-item {
        padding: 1.5rem 1.25rem;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
    }

    .feature-icon i {
        font-size: 1.75rem;
    }

    .feature-item h3 {
        font-size: 1rem;
    }

    .feature-item p {
        font-size: 0.85rem;
    }

    /* Extra Small Mobile Devices - Contact Grid */
    .contact-grid {
        gap: 1.25rem;
        margin-top: 1.25rem;
    }

    .contact-item {
        padding: 2rem 1.5rem;
        background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
        border-radius: 25px;
        box-shadow: 0 8px 25px rgba(29, 31, 138, 0.15), 0 0 20px rgba(70, 173, 182, 0.1);
        border: 2px solid transparent;
        position: relative;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .contact-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #1D1F8A 0%, #46ADB6 50%, #1D1F8A 100%);
        background-size: 200% 100%;
        animation: shimmer 3s infinite;
    }

    .contact-item::after {
        content: '';
        position: absolute;
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        background: linear-gradient(180deg, #1D1F8A 0%, #46ADB6 100%);
        border-radius: 25px;
        opacity: 0;
        z-index: -1;
        transition: opacity 0.4s ease;
        filter: blur(8px);
    }

    .contact-item:hover {
        transform: translateY(-8px) scale(1.02);
        box-shadow: 0 15px 40px rgba(29, 31, 138, 0.25), 0 0 30px rgba(70, 173, 182, 0.15);
        border-color: rgba(70, 173, 182, 0.3);
    }

    .contact-item:hover::after {
        opacity: 0.4;
    }

    .contact-item i {
        font-size: 2.5rem;
        background: linear-gradient(180deg, #1D1F8A 0%, #46ADB6 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        margin-bottom: 1.25rem;
        display: block;
        position: relative;
        z-index: 1;
        transition: all 0.4s ease;
        filter: drop-shadow(0 4px 8px rgba(29, 31, 138, 0.2));
    }

    .contact-item:hover i {
        transform: scale(1.15) rotate(5deg);
        filter: drop-shadow(0 6px 12px rgba(70, 173, 182, 0.3));
    }

    .contact-item h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
        color: #1E2436;
        font-weight: 700;
        position: relative;
        z-index: 1;
        transition: color 0.3s ease;
    }

    .contact-item:hover h3 {
        color: #1D1F8A;
    }

    .contact-item p {
        font-size: 0.9rem;
        color: #1E2436;
        line-height: 1.6;
        position: relative;
        z-index: 1;
        opacity: 0.9;
        transition: opacity 0.3s ease;
    }

    .contact-item:hover p {
        opacity: 1;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .courses-header .section-title {
        font-size: 1.8rem;
    }

    .btn-discover {
        width: 100%;
        text-align: center;
    }

    /* Courses Grid Mobile */
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 1.5rem;
    }

    .course-image {
        height: 180px;
    }

    .course-content {
        padding: 1.25rem;
    }

    .course-content h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }

    .course-meta {
        gap: 0.75rem;
        font-size: 0.85rem;
        margin-bottom: 0.75rem;
    }

    .course-content p {
        font-size: 0.9rem;
        line-height: 1.6;
        margin-bottom: 1rem;
    }

    .course-card {
        margin-bottom: 0;
    }

    /* Features Grid Mobile */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
        max-width: 100%;
    }

    .feature-item {
        padding: 2rem 1.5rem;
        width: 100%;
    }

    .feature-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 1rem;
    }

    .feature-icon i {
        font-size: 2rem;
    }

    .feature-item h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }

    .feature-item p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    /* Contact Grid Mobile */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 1.5rem;
    }

    .contact-item {
        padding: 2.25rem 1.75rem;
        background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
        border-radius: 25px;
        box-shadow: 0 10px 30px rgba(29, 31, 138, 0.18), 0 0 25px rgba(70, 173, 182, 0.12);
        border: 2px solid transparent;
        position: relative;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .contact-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #1D1F8A 0%, #46ADB6 50%, #1D1F8A 100%);
        background-size: 200% 100%;
        animation: shimmer 3s infinite;
    }

    .contact-item::after {
        content: '';
        position: absolute;
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        background: linear-gradient(180deg, #1D1F8A 0%, #46ADB6 100%);
        border-radius: 25px;
        opacity: 0;
        z-index: -1;
        transition: opacity 0.4s ease;
        filter: blur(8px);
    }

    .contact-item:hover {
        transform: translateY(-10px) scale(1.03);
        box-shadow: 0 18px 45px rgba(29, 31, 138, 0.28), 0 0 35px rgba(70, 173, 182, 0.18);
        border-color: rgba(70, 173, 182, 0.4);
    }

    .contact-item:hover::after {
        opacity: 0.5;
    }

    .contact-item i {
        font-size: 2.75rem;
        background: linear-gradient(180deg, #1D1F8A 0%, #46ADB6 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        margin-bottom: 1.5rem;
        display: block;
        position: relative;
        z-index: 1;
        transition: all 0.4s ease;
        filter: drop-shadow(0 5px 10px rgba(29, 31, 138, 0.25));
    }

    .contact-item:hover i {
        transform: scale(1.2) rotate(8deg);
        filter: drop-shadow(0 8px 15px rgba(70, 173, 182, 0.35));
    }

    .contact-item h3 {
        font-size: 1.15rem;
        margin-bottom: 0.75rem;
        color: #1E2436;
        font-weight: 700;
        position: relative;
        z-index: 1;
        transition: color 0.3s ease;
    }

    .contact-item:hover h3 {
        color: #1D1F8A;
    }

    .contact-item p {
        font-size: 0.95rem;
        color: #1E2436;
        line-height: 1.7;
        position: relative;
        z-index: 1;
        opacity: 0.9;
        transition: opacity 0.3s ease;
    }

    .contact-item:hover p {
        opacity: 1;
    }

    .course-content h3 {
        font-size: 1.1rem;
    }

    .course-meta {
        gap: 1rem;
        font-size: 0.85rem;
    }

    /* Registration Section Mobile */
    .registration-section {
        padding: 3rem 0;
    }

    .registration-wrapper {
        gap: 1.5rem;
    }

    .registration-content {
        padding: 1.5rem 1rem;
        border-radius: 15px;
    }

    .registration-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.25rem;
    }

    .registration-form {
        gap: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .form-group label {
        font-size: 0.9rem;
        margin-bottom: 0.4rem;
    }

    .form-group label i {
        font-size: 0.85rem;
    }

    .form-control {
        padding: 0.7rem;
        font-size: 0.9rem;
        border-radius: 6px;
    }

    .submit-btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
        margin-top: 0.5rem;
    }

    .qr-placeholder {
        padding: 1.5rem 1rem;
        min-height: 200px;
        border-radius: 15px;
    }

    .qr-placeholder i {
        font-size: 4rem;
    }

    .qr-placeholder p {
        font-size: 0.9rem;
    }

    .alert {
        padding: 0.875rem;
        font-size: 0.9rem;
    }
}