/* Hero */
.hero {
    padding-top: calc(var(--header-height) + 80px);
    padding-bottom: 100px;
    background:
        radial-gradient(circle at 10% 20%, rgba(239, 246, 255, 0.8) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(219, 234, 254, 0.5) 0%, transparent 40%);
    background-size: 120% 120%;
    animation: heroPulse 15s ease-in-out infinite alternate;
    overflow: hidden;
}

.hero-grid { 
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

@keyframes heroPulse {
    0% { background-position: 0% 0%; }
    100% { background-position: 100% 100%; }
}

.hero-title {
    font-size: 72px;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.hero-text {
    font-size: 20px;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-btns {
    display: flex;
    gap: 16px;
}

.hero-visual {
    position: relative;
    perspective: 1000px;
}

.hero-card {
    background: #fff;
    padding: 20px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transform: rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s ease;
    border: 1px solid var(--color-border);
}

.hero-card:hover {
    transform: rotateY(0) rotateX(0);
}

.hero-img-placeholder {
    background: #f8f8f8;
    height: 400px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ddd;
    font-size: 48px;
    overflow: hidden;
}

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

.floating-badge {
    position: absolute;
    top: 40px;
    right: -40px;
    background: #fff;
    padding: 16px 24px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 16px;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

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

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

/* Marquee */
.marquee {
    background: var(--color-primary-900);
    color: #fff;
    padding: 20px 0;
    overflow: hidden;
    white-space: nowrap;
}

.marquee-content {
    display: inline-block;
    animation: scroll 30s linear infinite;
}

.marquee-content span {
    display: inline-block;
    padding: 0 40px;
    font-family: var(--font-serif);
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: 24px;
}

.bento-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: 0.3s;
}

.bento-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-300);
}

.bento-main {
    grid-column: span 2;
    grid-row: span 2;
    background: var(--color-primary-900);
    color: #fff;
}

.bento-main h3 {
    color: #fff;
    font-size: 36px;
    margin-bottom: 16px;
}

.bento-main p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 18px;
}

.bento-tall {
    grid-row: span 2;
    background: var(--color-surface-alt);
}

.bento-wide {
    width: 100%;
    grid-column: span 4;
    background: var(--color-primary-100);
    border-color: transparent;
}

/* Portfolio */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 3/4;
    cursor: pointer;
}

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

.portfolio-item:hover .portfolio-img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.9), transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
    opacity: 0;
    transform: translateY(20px);
    transition: 0.4s;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
    transform: translateY(0);
}

.portfolio-overlay h3 {
    color: #fff;
    font-size: 28px;
    margin-bottom: 4px;
}

.portfolio-overlay span {
    color: var(--color-primary-300);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
}

/* SaaS Spotlight */
.spotlight-wrapper {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
    border-radius: var(--radius-xl);
    padding: 80px;
    color: #fff;
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.spotlight-content h2 {
    color: #fff;
    font-size: 56px;
    margin-bottom: 24px;
}

.spotlight-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 20px;
    margin-bottom: 40px;
}

.spotlight-visual {
    position: relative;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.spotlight-visual i {
    font-size: 120px;
    color: rgba(255, 255, 255, 0.2);
}

/* Process */
.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}

.process-line {
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    height: 2px;
    background: repeating-linear-gradient(to right, var(--color-primary-300) 0, var(--color-primary-300) 10px, transparent 10px, transparent 20px);
    z-index: 0;
}

.step-card {
    position: relative;
    z-index: 1;
    background: var(--color-bg);
    padding-right: 20px;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: #fff;
    border: 2px solid var(--color-primary-100);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 32px;
    color: var(--color-primary-500);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: center;
}

.price-card {
    background: #fff;
    padding: 48px 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: 0.3s;
}

.price-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.price-card.featured {
    background: var(--color-primary-900);
    color: #fff;
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    border: none;
    position: relative;
    z-index: 2;
}

.price-card.featured h3,
.price-card.featured .price-amount {
    color: #fff;
}

.price-card.featured .price-desc {
    color: rgba(255, 255, 255, 0.6);
}

.price-card.featured li {
    color: rgba(255, 255, 255, 0.9);
}

.price-card.featured li i {
    background: #fff;
    color: var(--color-primary-900);
}

.price-amount {
    font-size: 48px;
    font-family: var(--font-serif);
    font-weight: 700;
    color: var(--color-primary-900);
    margin: 16px 0;
}

.price-amount span {
    font-size: 16px;
    font-family: var(--font-sans);
    font-weight: 400;
    color: var(--color-text-muted);
}

.price-features {
    text-align: left;
    margin: 32px 0;
}

.price-features li {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.price-features li i {
    color: var(--color-primary-500);
    font-size: 18px;
}

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.faq-item {
    background: #fff;
    padding: 32px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.faq-item h4 {
    font-size: 20px;
    margin-bottom: 12px;
    font-family: var(--font-sans);
    font-weight: 700;
}

/* Contact Form */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 {
    font-size: 32px;
    margin-bottom: 16px;
}

.contact-info p {
    color: var(--color-text-muted);
    margin-bottom: 32px;
    font-size: 18px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary-100);
    color: var(--color-primary-500);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 24px;
}

.form-box {
    background: #fff;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.footer-primary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-bottom: 60px;
    align-items: start;
}

.footer-brand-large h2 {
    color: #fff;
    font-size: 32px;
    margin-bottom: 16px;
}

.footer-brand-large p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 18px;
    max-width: 400px;
}

.footer-newsletter h3 {
    color: #fff;
    font-size: 20px;
    margin-bottom: 8px;
}

.footer-newsletter p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
    font-size: 14px;
}

.newsletter-form {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 8px;
}

.newsletter-form input {
    background: transparent;
    border: none;
    color: #fff;
    width: 100%;
    font-family: var(--font-sans);
    font-size: 16px;
}

.newsletter-form input:focus {
    outline: none;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.newsletter-form button {
    background: transparent;
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 20px;
    transition: 0.3s;
}

.newsletter-form button:hover {
    color: var(--color-primary-300);
    transform: translateX(5px);
}

.footer-divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin: 60px 0;
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 12px;
}

.footer-col a:hover {
    color: #fff;
    transform: translateX(5px);
}

/* Responsive Breakpoints */

/* Tablet Landscape / Small Laptop (max-width: 1024px) */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 56px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

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

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

    .hero-visual {
        max-width: 600px;
        margin: 0 auto;
    }

    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }

    .bento-main {
        grid-column: span 2;
    }

    .bento-tall {
        grid-row: span 1;
    }

    .bento-wide {
        grid-column: span 2;
    }

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

    .pricing-grid .price-card:last-child {
        grid-column: span 2;
    }

    .spotlight-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 60px 40px;
    }

    .spotlight-content {
        margin: 0 auto;
    }

    .spotlight-visual {
        display: none;
    }

    .footer-primary {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    /* Mobile Nav Trigger */
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: #fff;
        padding: 24px;
        flex-direction: column;
        align-items: center;
        gap: 24px;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
        display: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }

    .nav-menu.active {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-toggle {
        display: block;
    }

    .btn-nav-cta {
        display: none;
    }

    .mobile-only {
        display: inline-flex !important;
        width: 100%;
        justify-content: center;
    }

    .price-card.featured {
        transform: none;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-box {
        padding: 24px;
    }
}

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

.modal.active {
    display: flex;
}

.modal-content {
    background-color: #fff;
    padding: 40px;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-modal {
    color: var(--color-text-muted);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    top: 20px;
    right: 24px;
    line-height: 1;
    transition: 0.3s;
}

.close-modal:hover {
    color: var(--color-primary-900);
}

/* Tablet Portrait (max-width: 768px) */
@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 42px;
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }

    .bento-main,
    .bento-wide {
        grid-column: span 1;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid .price-card:last-child {
        grid-column: auto;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .process-line {
        display: none;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .spotlight-content h2 {
        font-size: 36px;
    }
}

/* Mobile (max-width: 480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .section-title {
        font-size: 32px;
    }

    .spotlight-content h2 {
        font-size: 32px;
    }

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

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

    .floating-badge {
        display: none;
        left: 50%;
        transform: translateX(-50%);
        bottom: -20px;
        width: max-content;
        animation: none;
    }

    .hero-visual {
        margin-bottom: 40px;
    }

    .price-amount {
        font-size: 36px;
    }
}