/* Index Page Specific Styles */

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
    padding-top: 4rem; /* Account for fixed navigation */
}

.hero::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 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.floating-card {
    position: absolute;
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-xl);
    animation: float 6s ease-in-out infinite;
    width: 200px;
    text-align: center;
}

.floating-card:nth-child(1) {
    top: 15%;
    left: 50%;
    animation-delay: 0s;
}

.floating-card:nth-child(2) {
    top: 50%;
    left: 20%;
    animation-delay: 2s;
}

.floating-card:nth-child(3) {
    top: 50%;
    right: 20%;
    animation-delay: 4s;
}

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

.floating-card:nth-child(2) {
    animation: float-left 6s ease-in-out infinite;
}

.floating-card:nth-child(3) {
    animation: float-right 6s ease-in-out infinite;
}

@keyframes float-left {
    0%, 100% { transform: translateY(-50%) translateX(0px); }
    50% { transform: translateY(-70px) translateX(0px); }
}

@keyframes float-right {
    0%, 100% { transform: translateY(-50%) translateX(0px); }
    50% { transform: translateY(-70px) translateX(0px); }
}

.card-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.card-icon.blue { background: linear-gradient(135deg, #000000, #333333); }
.card-icon.purple { background: linear-gradient(135deg, #333333, #000000); }
.card-icon.cyan { background: linear-gradient(135deg, #000000, #666666); }

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.about-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Values Section */
.values {
    background: var(--bg-secondary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.value-item {
    background: white;
    border-radius: 1rem;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

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

.value-number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.value-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.value-description {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Newsletter Section */
.newsletter {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.newsletter p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: 0.875rem 1rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-btn {
    background: white;
    color: var(--primary-color);
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Scroll indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform-origin: left;
    transform: scaleX(0);
    z-index: 1001;
}

/* Newsletter Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 2rem;
    border-radius: 1rem;
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.close {
    color: var(--text-light);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--text-primary);
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-input {
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.modal-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.modal-btn {
    flex: 1;
    padding: 0.875rem 1rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.modal-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.modal-btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.modal-btn-secondary:hover {
    border-color: var(--text-light);
}

.loading {
    opacity: 0.6;
    pointer-events: none;
}

.success-message {
    background: #d1fae5;
    color: #065f46;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #a7f3d0;
}

.error-message {
    background: #fee2e2;
    color: #991b1b;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #fca5a5;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        gap: 3rem;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }

    .about-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 3rem; /* Reduced padding for mobile */
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding-top: 1rem; /* Reduced since hero already has padding-top */
    }

    .hero-text h1 {
        font-size: 2.5rem;
        line-height: 1.2;
    }

    .hero-text p {
        font-size: 1.125rem;
    }

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

    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .hero-visual {
        display: none; /* Hide hero visual container on mobile since cards are hidden */
    }

    .floating-card {
        display: none; /* Hide cards on mobile */
    }

    .values-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .value-item {
        padding: 2rem;
    }

    .value-number {
        font-size: 2.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-card {
        padding: 1.5rem;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 1rem;
    }

    .newsletter-input,
    .newsletter-btn {
        width: 100%;
    }

    .newsletter h2 {
        font-size: 2rem;
    }

    .newsletter p {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 2.5rem; /* Further reduced for small screens */
    }
    
    .hero-content,
    .section-container {
        padding: 0 1rem;
    }

    .hero-text h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .hero-text p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }

    .value-item {
        padding: 1.5rem;
    }

    .value-number {
        font-size: 2rem;
    }

    .value-title {
        font-size: 1.25rem;
    }

    .about-card {
        padding: 1.25rem;
    }

    .about-card h3 {
        font-size: 1.25rem;
    }

    .newsletter h2 {
        font-size: 1.75rem;
    }

    .newsletter p {
        font-size: 1rem;
    }

    /* Floating cards are hidden on mobile - no styles needed */
}

@media (max-width: 320px) {
    .hero-text h1 {
        font-size: 1.75rem;
    }

    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.8rem;
    }

    .value-item,
    .about-card {
        padding: 1rem;
    }
}