/* ===== LANDING PAGE SPECIFIC STYLES ===== */

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 8rem 0 6rem;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: white;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.25rem);
    opacity: 0.95;
    margin-bottom: 2.5rem;
    color: white;
    font-weight: 400;
}

/* Form Card */
.form-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin: 1rem 0;
}

.form-control {
    border: 2px solid rgba(99, 102, 241, 0.1);
    border-radius: 15px;
    padding: 15px 20px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.8);
    font-family: 'Poppins', sans-serif;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
    background: rgba(255, 255, 255, 0.95);
}

.form-label {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

/* Section Titles */
.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.1rem);
    color: #64748b;
    text-align: center;
    margin-bottom: 4rem;
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Feature Cards */
.feature-card {
    background: white;
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    height: 100%;
    margin-bottom: 2rem;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2rem;
    color: white;
}

.feature-card h4 {
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.feature-card p {
    color: #64748b;
    font-weight: 400;
    line-height: 1.7;
}

.bg-gradient-primary {
    background: var(--gradient-primary);
}

.bg-gradient-secondary {
    background: var(--gradient-secondary);
}

.bg-gradient-accent {
    background: var(--gradient-accent);
}

/* Stats Section */
.stats-section {
    background: var(--gradient-secondary);
    color: white;
    padding: 5rem 0;
    margin: 0;
}

.stat-item {
    text-align: center;
    padding: 1rem 0;
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.stat-label {
    font-size: clamp(1rem, 2vw, 1.1rem);
    opacity: 0.95;
    font-weight: 500;
}

/* Step Cards */
.step-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    margin-bottom: 2rem;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 2rem;
}

.step-card h4 {
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.step-card p {
    color: #64748b;
    font-weight: 400;
    line-height: 1.7;
}

/* Testimonial */
.testimonial-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    backdrop-filter: blur(25px);
    border-radius: 35px;
    padding: 4rem 3rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.3);
    text-align: center;
    position: relative;
    border: 1px solid rgba(99, 102, 241, 0.08);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 350px;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 35px 70px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(255, 255, 255, 0.4);
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 2rem;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    font-weight: 700;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #374151;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.testimonial-role {
    color: #6b7280;
    font-size: 0.9rem;
}

/* Three.js Container */
.threejs-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

.shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.shape:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape:nth-child(2) {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.shape:nth-child(3) {
    width: 60px;
    height: 60px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* CTA Section */
.cta-section {
    background: var(--gradient-accent);
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 6rem 0 4rem;
    }
    
    .form-card {
        padding: 2rem;
    }
    
    .feature-card {
        padding: 2rem 1.5rem;
    }
    
    .step-card {
        padding: 2rem 1.5rem;
    }
    
    .testimonial-card {
        padding: 3rem 2rem;
    }
    
    .stats-section {
        padding: 3rem 0;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .form-card {
        padding: 1.5rem;
    }
}