/* 
   NITT DIGITAL PAGE STYLES
   Cinematic, High-End, Dark Glassmorphism Aesthetic
*/

:root {
    --nitt-bg: #030305;
    --nitt-surface: rgba(255, 255, 255, 0.02);
    --nitt-surface-hover: rgba(255, 255, 255, 0.05);
    --nitt-border: rgba(255, 255, 255, 0.08);
    --nitt-border-light: rgba(255, 255, 255, 0.15);

    --nitt-text: #ffffff;
    --nitt-text-secondary: #a1a1aa;
    /* Zinc 400 */
    --nitt-text-muted: #71717a;
    /* Zinc 500 */

    /* Digital Division Accent (Purple) */
    --nitt-accent: #a855f7;
    /* Purple 500 */
    --nitt-accent-light: #c084fc;
    /* Purple 400 */
    --nitt-accent-glow: rgba(168, 85, 247, 0.15);

    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --font-family: 'Inter', system-ui, sans-serif;
    --font-display: 'Outfit', sans-serif;

    --container-width: 1200px;
    --header-height: 90px;
    --radius-xl: 32px;
    --radius-lg: 24px;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--nitt-bg);
    color: var(--nitt-text);
    /* Soft grid mesh background matching dashboard */
    background-image:
        linear-gradient(var(--nitt-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--nitt-border) 1px, transparent 1px);
    background-size: 50px 50px;
    background-attachment: fixed;
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: -20%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--nitt-accent-glow) 0%, transparent 60%);
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    pointer-events: none;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(3, 3, 5, 0.7);
    border-bottom: 1px solid var(--nitt-border);
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--nitt-text);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.logo img {
    height: 40px;
    border-radius: 8px;
}

.secondary-link {
    color: var(--nitt-text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.secondary-link:hover {
    color: var(--nitt-text);
}

.btn-pill {
    background: var(--nitt-text);
    color: var(--nitt-bg);
    padding: 0.75rem 2rem;
    border-radius: 100px;
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.btn-pill:hover {
    background: var(--nitt-accent);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--nitt-accent-glow);
}

/* Hero Section */
.hero {
    padding: 12rem 0 8rem;
    text-align: center;
    position: relative;
    border-bottom: 1px solid var(--nitt-border);
}

.badge-top {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 100px;
    margin-bottom: 2rem;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--nitt-accent-light);
    letter-spacing: 0.05em;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 5rem;
    line-height: 1.05;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--nitt-text);
    letter-spacing: -0.03em;
}

.hero-title span {
    background: linear-gradient(135deg, #fff 0%, var(--nitt-accent-light) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--nitt-text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Pricing Section */
.section {
    padding: 8rem 0;
    position: relative;
}

.section-title {
    font-family: var(--font-display);
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: var(--nitt-text);
    letter-spacing: -0.02em;
}

.section-desc {
    text-align: center;
    color: var(--nitt-text-secondary);
    margin-bottom: 5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.1rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: var(--nitt-surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--nitt-border);
    border-radius: var(--radius-xl);
    padding: 3rem 2.5rem;
    position: relative;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--nitt-border-light);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.pricing-card.featured {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(3, 3, 5, 0) 100%);
    border-color: rgba(168, 85, 247, 0.3);
}

.pricing-card.featured:hover {
    border-color: var(--nitt-accent);
    box-shadow: 0 0 50px rgba(168, 85, 247, 0.15);
}

.plan-name {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--nitt-text);
}

.plan-desc {
    font-size: 0.95rem;
    color: var(--nitt-text-secondary);
    margin-bottom: 2.5rem;
    min-height: 3rem;
}

.price-tag {
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--nitt-border);
}

.price-amount {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--nitt-text);
    line-height: 1;
}

.price-period {
    font-size: 0.9rem;
    color: var(--nitt-text-muted);
    margin-top: 0.5rem;
}

.features-list {
    list-style: none;
    margin-bottom: 3rem;
    flex-grow: 1;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
    color: var(--nitt-text-secondary);
}

.features-list li i {
    color: var(--nitt-text);
    margin-top: 3px;
    font-size: 1.1rem;
}

.pricing-card.featured .features-list li i {
    color: var(--nitt-accent-light);
}

.btn-plan {
    display: block;
    width: 100%;
    padding: 1.2rem;
    text-align: center;
    background: var(--nitt-surface);
    color: var(--nitt-text);
    border-radius: 100px;
    font-family: var(--font-display);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--nitt-border);
}

.btn-plan:hover {
    background: var(--nitt-surface-hover);
    border-color: var(--nitt-border-light);
}

.pricing-card.featured .btn-plan {
    background: var(--nitt-text);
    color: var(--nitt-bg);
    border: none;
}

.pricing-card.featured .btn-plan:hover {
    background: var(--nitt-accent);
    color: white;
}

/* Portfolio / Testimonials Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.portfolio-card {
    background: var(--nitt-surface);
    border: 1px solid var(--nitt-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    border-color: var(--nitt-border-light);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.portfolio-img-wrapper {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: #000;
    border-bottom: 1px solid var(--nitt-border);
}

.portfolio-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.7s ease;
    opacity: 0.8;
}

.portfolio-card:hover .portfolio-img-wrapper img {
    transform: scale(1.05);
    opacity: 1;
}

.portfolio-content {
    padding: 2.5rem;
    position: relative;
}

.quote-icon {
    position: absolute;
    top: -25px;
    right: 25px;
    width: 50px;
    height: 50px;
    background: var(--nitt-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 4px 15px var(--nitt-accent-glow);
}

.client-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    color: var(--nitt-accent-light);
    margin-bottom: 1rem;
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 100px;
    background: rgba(168, 85, 247, 0.1);
}

.client-quote {
    font-size: 1.1rem;
    color: var(--nitt-text);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.client-name {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--nitt-text-secondary);
}

/* Add-ons Section */
.addons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.addon-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(3, 3, 5, 0) 100%);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    border: 1px solid var(--nitt-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

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

.addon-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--nitt-text);
}

.addon-price {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--nitt-text);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 1rem;
    border: 1px solid var(--nitt-border);
}

/* Footer */
.footer {
    padding: 4rem 0;
    text-align: center;
    color: var(--nitt-text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--nitt-border);
    background: transparent;
}

.footer a {
    color: var(--nitt-text-secondary);
    transition: color 0.3s;
}

.footer a:hover {
    color: var(--nitt-text);
}

/* Animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

.hero-title {
    animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.hero-subtitle {
    opacity: 0;
    animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s forwards;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3.2rem;
    }

    .pricing-card {
        padding: 2rem;
    }

    .secondary-link {
        display: none;
    }
}