:root {
    --primary-orange: #ff6600;
    --primary-purple: #6200ea;
    --dark-bg: #0a0a0a;
    --card-bg: #1a1a1a;
    --text-light: #f5f5f5;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-light);
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
}

/* Typography & Utilities */
.text-orange {
    color: var(--primary-orange) !important;
}

.bg-black {
    background-color: #000 !important;
}

.hover-white:hover {
    color: #fff !important;
    transition: color 0.3s ease;
}

.text-shadow {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* Navbar */
.navbar {
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    padding: 15px 0;
}

.btn-orange {
    background-color: var(--primary-orange);
    border: none;
    color: white;
    font-weight: 700;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-orange:hover {
    background-color: #e65c00;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 102, 0, 0.4);
    color: white;
}

.btn-outline-orange {
    border: 2px solid var(--primary-orange);
    color: var(--primary-orange);
    font-weight: 600;
}

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

.btn-black-outline {
    border: 2px solid #fff;
    color: #fff;
    background: transparent;
    transition: all 0.3s;
}

.btn-black-outline:hover {
    background: #fff;
    color: #000;
}

.btn-black {
    background: #000;
    color: #fff;
    border: 1px solid #333;
    transition: all 0.3s;
}

.btn-black:hover {
    background: #222;
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    padding-top: 120px;
    padding-bottom: 80px;
    background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}

.hero-text-bg {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
    display: inline-block;
}

.hero-text-bg-overlay {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,102,0,0.15) 0%, rgba(0,0,0,0) 70%);
    animation: rotate-bg 10s linear infinite;
    z-index: 1;
}

@keyframes rotate-bg {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.course-hero {
    background: url('../img/course-hero-bg.jpg') center/cover no-repeat;
    height: 100vh;
    min-height: 800px;
    margin-top: -80px; /* Pull up behind navbar */
    padding-top: 100px;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.2) 100%);
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #ccc;
    margin-bottom: 30px;
}

/* Interactive AI Avatar */
.ai-avatar-container {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-avatar {
    max-height: 100%;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(255, 102, 0, 0.2));
    animation: float 6s ease-in-out infinite;
    cursor: pointer;
    transition: transform 0.3s ease;
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse-glow {
    0% { box-shadow: 0 0 0 0 rgba(255, 102, 0, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(255, 102, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 102, 0, 0); }
}

.float-animation {
    animation: float 5s ease-in-out infinite;
}

/* Cards */
.course-card {
    background-color: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #333;
    height: 100%;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border-color: var(--primary-orange);
}

.course-img-wrapper {
    height: 300px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(45deg, #222, #333);
}

.course-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.course-card:hover .course-img-wrapper img {
    transform: scale(1.1);
}

/* Glass Effect */
.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
}

/* Play Button */
.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.2);
    border: 2px solid #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 30px;
    transition: all 0.3s;
    margin: 0 auto;
}

.play-button:hover {
    background: #fff;
    color: var(--primary-orange);
    transform: scale(1.1);
}

/* Hover Lift */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border-color: var(--primary-orange) !important;
}

/* Clients */
.client-logo {
    height: 40px;
    filter: grayscale(100%) brightness(200%);
    opacity: 0.7;
    transition: all 0.3s;
}

.client-logo:hover {
    filter: grayscale(0%) brightness(100%);
    opacity: 1;
}

/* Methodology */
.methodology-section {
    background: linear-gradient(180deg, #ff3300 0%, #330000 100%);
}

.methodology-card {
    height: 350px;
    border-radius: 20px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s;
    border: 1px solid rgba(255,255,255,0.1);
}

.methodology-card:hover {
    transform: scale(1.03);
    z-index: 2;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.methodology-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(0deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
    color: white;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background-color: #050505;
}

.feature-item {
    text-align: left;
    margin-bottom: 40px;
    padding: 20px;
    border-radius: 15px;
    transition: background 0.3s;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.feature-icon {
    font-size: 2rem;
    color: var(--primary-orange);
    margin-bottom: 15px;
}

/* Accordion */
.accordion-item {
    background-color: transparent;
    border: 1px solid #333;
    margin-bottom: 10px;
    border-radius: 10px !important;
    overflow: hidden;
}

.accordion-button {
    background-color: rgba(255, 255, 255, 0.05);
    color: white;
    box-shadow: none;
}

.accordion-button:not(.collapsed) {
    background-color: rgba(255, 102, 0, 0.1);
    color: var(--primary-orange);
    box-shadow: none;
}

.accordion-button::after {
    filter: invert(1);
}

.accordion-button:not(.collapsed)::after {
    filter: invert(1) sepia(1) saturate(5) hue-rotate(340deg);
}

.accordion-body {
    background-color: rgba(0, 0, 0, 0.2);
    color: #ccc;
}

/* Pricing Card */
.pricing-card {
    background: linear-gradient(145deg, #1a1a1a, #222);
    border: 1px solid #333;
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--primary-orange);
}

.price-tag {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 10px;
}

.price-period {
    color: #999;
    font-size: 1rem;
}

/* Auth Pages */
.auth-wrapper {
    min-height: 100vh;
    padding-top: 80px; /* Navbar height */
    background: url('../img/course-hero-bg.jpg') center/cover no-repeat fixed;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 0;
}

.auth-card {
    position: relative;
    z-index: 1;
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.auth-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,102,0,0.05) 0%, rgba(0,0,0,0) 70%);
    animation: rotate-bg 15s linear infinite;
    pointer-events: none;
}

.form-control-cyber {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 10px;
    padding: 12px 15px;
    transition: all 0.3s ease;
}

.form-control-cyber:focus {
    background: rgba(0, 0, 0, 0.5);
    border-color: var(--primary-orange);
    box-shadow: 0 0 15px rgba(255, 102, 0, 0.2);
    color: #fff;
    outline: none;
}

.form-label-cyber {
    color: #ccc;
    font-size: 0.9rem;
    margin-bottom: 8px;
    font-weight: 500;
}

.social-login-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    width: 100%;
    padding: 10px;
    border-radius: 10px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
}

.social-login-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
}

/* NEW CYBERPUNK CARD STYLES */
.cyber-card {
    background: rgba(15, 15, 15, 0.9);
    border: 1px solid rgba(255, 102, 0, 0.3);
    border-radius: 30px; /* Extra rounded as per typical modern mobile UI */
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.cyber-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 40%, rgba(255, 102, 0, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

.cyber-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 102, 0, 0.2);
    border-color: var(--primary-orange);
}

.cyber-card:hover::before {
    opacity: 1;
}

.cyber-card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 350px; /* Taller image area for better visual */
}

.cyber-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.cyber-card:hover .cyber-card-img {
    transform: scale(1.1);
}

.cyber-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(to top, rgba(0,0,0,0.95), transparent);
    z-index: 1;
}

.cyber-card-body {
    padding: 1.5rem;
    position: relative;
    z-index: 2;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: #0a0a0a;
}

.cyber-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
    text-decoration: none !important;
}

.cyber-title a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.cyber-title a:hover {
    color: var(--primary-orange);
}

.cyber-desc {
    color: #aaa;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.cyber-meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.85rem;
    color: #888;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 15px;
}

.cyber-meta-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cyber-meta-item i {
    color: var(--primary-orange);
    width: 20px;
    text-align: center;
}

/* Modern Price Tag */
.price-badge-modern {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--primary-orange);
    color: var(--primary-orange);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 1px;
}

.price-badge-modern::before {
    content: '🔥'; /* Adds a bit of flair */
    font-size: 0.9rem;
}

.cyber-btn-glow {
    background: transparent;
    border: 2px solid var(--primary-orange);
    color: var(--primary-orange);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    text-decoration: none;
    display: block;
    text-align: center;
    margin-top: 20px;
}

.cyber-btn-glow:hover {
    background: var(--primary-orange);
    color: white;
    box-shadow: 0 0 30px rgba(255, 102, 0, 0.6);
}