@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
    --bg-main: #ffffff;
    --bg-sec: #f8fafc;
    --bg-card: #ffffff;
    --primary: #0f172a;
    --primary-hover: #1e293b;
    --accent: #0f172a;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --transition: all 0.2s ease-in-out;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.05);
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* SCROLL REVEAL ANIMATIONS */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* CONTAINER */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* HEADER */
header {
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 16px;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.logo-text span {
    color: #64748b;
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--text-main);
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    outline: none;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border: 1px solid var(--primary);
}

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-secondary {
    background: #fff;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-sec);
    border-color: var(--border-hover);
}

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--text-main);
    background: transparent;
}

.btn-outline:hover {
    background: var(--bg-sec);
    border-color: var(--text-main);
}

/* HERO SECTION */
.hero {
    padding: 60px 0 0 0;
    text-align: center;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8F9FB 100%);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        linear-gradient(to right, rgba(0,0,0,0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0,0,0,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 80%);
    mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 80%);
}

.hero-tag {
    background: #fff;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
    color: var(--text-main);
    letter-spacing: -0.03em;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 620px;
    margin: 0 auto 24px auto;
}

.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 12px;
}

/* FLOATING CARDS */
.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 25px -5px rgba(0,0,0,0.05);
    z-index: 10;
    opacity: 0;
}

.floating-card i {
    color: #10b981;
}

.floating-card .text {
    text-align: left;
}

.floating-card .text .title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 2px;
}

.floating-card .text .status {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.fc-1 {
    top: 20%;
    left: -120px;
    animation: fadeFloat 1s ease-out 0.5s forwards, floatSlightly 6s ease-in-out infinite 1.5s;
}

.fc-2 {
    top: 45%;
    right: -140px;
    animation: fadeFloat 1s ease-out 0.8s forwards, floatSlightly 7s ease-in-out infinite 1.8s;
}

.fc-3 {
    bottom: 25%;
    left: -80px;
    animation: fadeFloat 1s ease-out 1.1s forwards, floatSlightly 5s ease-in-out infinite 2.1s;
}

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

@keyframes floatSlightly {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* HERO PREVIEW FRAME */
.hero-preview {
    margin: 40px auto 0 auto;
    width: 90%;
    max-width: 1400px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 20px 20px 0 0;
    border-bottom: none;
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.05), 0 0 20px rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
    position: relative;
    opacity: 0;
    animation: entryMockup 1s cubic-bezier(0.16, 1, 0.3, 1) forwards, floatMac 8s ease-in-out infinite 1s;
}

@keyframes entryMockup {
    from { opacity: 0; transform: translateY(40px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes floatMac {
    0% {
        transform: translateY(0) scale(1);
        box-shadow: 0 20px 40px -10px rgba(0,0,0,0.05), 0 0 20px rgba(0,0,0,0.02);
    }
    50% {
        transform: translateY(-8px) scale(1);
        box-shadow: 0 30px 50px -15px rgba(0,0,0,0.08), 0 0 20px rgba(0,0,0,0.02);
    }
    100% {
        transform: translateY(0) scale(1);
        box-shadow: 0 20px 40px -10px rgba(0,0,0,0.05), 0 0 20px rgba(0,0,0,0.02);
    }
}

.preview-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.preview-content {
    background: #F8F9FB;
    width: 100%;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-content img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    object-position: top;
}

.preview-svg {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    display: block;
    background: #f8fafc;
}

/* SHOWCASE SECTION */
.showcase {
    padding: 100px 0;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}
.showcase-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: center;
}
.showcase-text h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.showcase-text p {
    color: var(--text-muted);
    margin-bottom: 28px;
    font-size: 1.05rem;
    line-height: 1.6;
}
.showcase-media {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
}
.showcase-single-img {
    width: 100%;
    max-width: 320px;
    height: auto;
    max-height: 480px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}
.showcase-single-img:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.08);
}
.showcase-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-sec);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    margin-bottom: 16px;
}

/* Image Carousel */
.image-carousel {
    position: relative;
    width: 100%;
    max-width: 380px;
    height: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    background: #ffffff;
}
.carousel-track {
    position: relative;
    width: 100%;
    aspect-ratio: 4/5; /* Taller ratio */
}
.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
}
.carousel-slide.active {
    opacity: 1;
    z-index: 1;
}
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--border-color);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
    color: var(--text-main);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.carousel-btn:hover {
    background: #fff;
    transform: translateY(-50%) scale(1.05);
}
.carousel-btn.prev-btn { left: 12px; }
.carousel-btn.next-btn { right: 12px; }
.carousel-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}
.carousel-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}
.carousel-dots .dot.active {
    background: #fff;
    transform: scale(1.2);
    box-shadow: 0 0 4px rgba(0,0,0,0.3);
}

.showcase-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-sec);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    margin-bottom: 16px;
}

/* FEATURES SECTION */
.features {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.section-header p {
    color: var(--text-muted);
    max-width: 550px;
    margin: 0 auto;
    font-size: 0.95rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 28px;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--text-main);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 44px;
    height: 44px;
    background: var(--bg-sec);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 20px;
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* TUTORIAL SECTION */
.tutorial {
    padding: 80px 0;
    background: var(--bg-sec);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.tutorial-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.step-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    position: relative;
    transition: var(--transition);
}

.step-card:hover {
    border-color: var(--text-main);
    box-shadow: var(--shadow-sm);
}

.step-num {
    position: absolute;
    top: -15px;
    left: 20px;
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: var(--shadow-sm);
}

.step-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 10px;
    margin-bottom: 8px;
}

.step-card p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* PRICING SECTION */
.pricing {
    padding: 80px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 28px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
}

.pricing-card.popular {
    border-width: 2px;
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-card:hover {
    border-color: var(--text-main);
}

.tier-name {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.price {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.price span {
    font-size: 0.85rem;
    font-family: var(--font-sans);
    color: var(--text-muted);
    font-weight: 400;
}

.tokens-allocated {
    background: var(--bg-sec);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 20px;
    align-self: flex-start;
}

.pricing-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
    flex-grow: 1;
}

.pricing-card li {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-card li i {
    color: var(--text-main);
    font-size: 0.95rem;
}

.pricing-card li.disabled {
    opacity: 0.35;
    text-decoration: line-through;
}

.pricing-card .btn {
    width: 100%;
}

/* FAQ SECTION */
.faq {
    padding: 80px 0;
    background: var(--bg-sec);
    border-top: 1px solid var(--border-color);
}
.faq-container {
    max-width: 700px;
    margin: 0 auto;
}
.faq-item {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}
.faq-item:hover {
    border-color: var(--text-main);
}
.faq-question {
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-main);
    user-select: none;
}
.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
    color: var(--text-muted);
    font-size: 0.95rem;
}
.faq-item.open .faq-answer {
    padding: 0 24px 20px 24px;
    max-height: 200px;
}
.faq-icon {
    transition: transform 0.3s ease;
}
.faq-item.open .faq-icon {
    transform: rotate(180deg);
}

/* FOOTER */
footer {
    border-top: 1px solid var(--border-color);
    padding: 50px 0 30px 0;
    background: #fff;
    text-align: center;
}

.footer-logo {
    margin-bottom: 16px;
    display: inline-flex;
    justify-content: center;
}

.footer-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.copyright {
    color: var(--text-muted);
    opacity: 0.6;
    font-size: 0.75rem;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.7rem;
    }
    .showcase-grid {
        grid-template-columns: 1fr;
    }
    .showcase-text {
        text-align: center;
    }
}

@media (max-width: 768px) {
    header .nav-container {
        height: 60px;
    }
    .nav-links {
        display: none;
    }
    .hero {
        padding: 50px 0 30px 0;
    }
    .hero h1 {
        font-size: 2.1rem;
    }
    .hero p {
        font-size: 0.95rem;
    }
    .section-header h2 {
        font-size: 1.8rem;
    }
    .features, .tutorial, .pricing, .faq, .showcase {
        padding: 50px 0;
    }
    .hero-ctas {
        flex-direction: column;
        padding: 0 20px;
    }
}



/* --- MOCKUP DASHBOARD UI (HD) --- */
.mockup-ui {
    display: flex;
    width: 100%;
    height: 600px;
    background: #f8fafc;
    text-align: left;
    font-family: var(--font-sans);
}
.mockup-sidebar {
    width: 240px;
    background: #0f172a;
    color: #fff;
    display: flex;
    flex-direction: column;
    padding: 20px 16px;
    flex-shrink: 0;
}
.mockup-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    padding: 0 8px;
}
.mockup-logo-icon {
    width: 28px;
    height: 28px;
    background: #fff;
    color: #0f172a;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 12px;
}
.mockup-logo-text {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.mockup-logo-text span {
    font-weight: 400;
    color: #94a3b8;
}
.mockup-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.mockup-nav-item {
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 12px;
}
.mockup-nav-item.active {
    background: #fff;
    color: #0f172a;
    font-weight: 600;
}
.mockup-main {
    flex: 1;
    padding: 32px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.mockup-header {
    margin-bottom: 24px;
}
.mockup-header h2 {
    font-size: 1.5rem;
    color: #0f172a;
    margin-bottom: 6px;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.mockup-header p {
    font-size: 0.9rem;
    color: #64748b;
}
.mockup-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    flex: 1;
}
.mockup-panel {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
}
.mockup-panel-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.mockup-field {
    margin-bottom: 16px;
}
.mockup-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #475569;
    margin-bottom: 6px;
    display: block;
}
.mockup-input {
    width: 100%;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 0.85rem;
    color: #94a3b8;
    background: #f8fafc;
}
.mockup-slider-track {
    width: 100%;
    height: 4px;
    background: #e2e8f0;
    border-radius: 2px;
    position: relative;
    margin-top: 12px;
}
.mockup-slider-thumb {
    width: 12px;
    height: 12px;
    background: #0f172a;
    border-radius: 50%;
    position: absolute;
    top: -4px;
    left: 30%;
}
.mockup-pill-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.mockup-pill {
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    font-size: 0.75rem;
    color: #64748b;
}
.mockup-pill.active {
    background: #0f172a;
    color: #fff;
    border-color: #0f172a;
}
.mockup-upload {
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    background: #f8fafc;
}
.mockup-upload-text {
    font-size: 0.75rem;
    color: #64748b;
    margin-top: 8px;
}
.mockup-btn {
    background: #0f172a;
    color: #fff;
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.mockup-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    text-align: center;
}
.mockup-empty-icon {
    width: 48px;
    height: 48px;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    margin-bottom: 16px;
}
.mockup-empty-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 8px;
}
.mockup-empty-desc {
    font-size: 0.85rem;
    color: #64748b;
    max-width: 260px;
    line-height: 1.6;
}

/* --- SECTION: WHY KOTAK PROMPT --- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 56px;
}
.why-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.06);
}
.why-card h3 {
    margin-bottom: 12px;
    font-size: 1.25rem;
    color: var(--text-main);
}
.why-card p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* --- SECTION: HOW IT WORKS --- */
.timeline {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 64px;
    position: relative;
    text-align: center;
}
.timeline::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 8%;
    right: 8%;
    height: 1px;
    background: var(--border-color);
    z-index: 0;
}
.timeline-step {
    flex: 1;
    position: relative;
    z-index: 1;
    padding: 0 20px;
}
.timeline-icon {
    width: 48px;
    height: 48px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
    color: var(--text-main);
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}
.timeline-step h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    font-weight: 600;
}
.timeline-step p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* --- SECTION: PRINCIPLES --- */
.principles-section {
    background: #fff;
    padding: 120px 0;
    margin-top: 60px;
}
.manifesto-list {
    margin-top: 80px;
    display: flex;
    flex-direction: column;
    gap: 64px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}
.manifesto-item {
    display: flex;
    align-items: flex-start;
    gap: 40px;
}
.manifesto-num {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-muted);
    opacity: 0.4;
    padding-top: 8px;
}
.manifesto-text {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: var(--text-main);
}

/* --- SECTION: VISION --- */
.vision-section {
    background: #fff;
    padding: 80px 0 120px 0;
    text-align: center;
}
.vision-text {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 900px;
    margin: 40px auto 100px auto;
}
.closing-statement {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    color: var(--text-main);
    max-width: 1000px;
    margin: 0 auto;
}
.closing-statement span {
    display: block;
    background: linear-gradient(90deg, var(--text-main), var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 768px) {
    /* Header & Navigation */
    header .nav-container {
        flex-direction: column;
        padding: 16px;
        gap: 16px !important;
        height: auto;
    }
    header .logo {
        position: relative !important;
        left: 0 !important;
    }
    header .nav-links {
        position: relative !important;
        right: 0 !important;
        width: 100%;
        overflow-x: auto;
        justify-content: flex-start !important;
        padding-bottom: 8px !important;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Hero Section */
    .hero {
        padding: 40px 0 0 0;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero p {
        font-size: 1rem;
        padding: 0 16px;
    }
    .hero-ctas {
        flex-direction: column;
        padding: 0 24px;
    }
    .hero-ctas .btn {
        width: 100%;
    }
    
    /* Hero Preview / Mockup */
    .hero-preview {
        width: 95%;
        margin-top: 40px;
    }
    .preview-bar {
        padding: 12px 16px;
    }
    .mockup-ui {
        flex-direction: column;
        height: auto;
    }
    .mockup-sidebar {
        display: none; /* Hide sidebar on mobile to save space */
    }
    .mockup-main {
        padding: 20px !important;
    }
    .mockup-header h2 {
        font-size: 1.25rem !important;
    }
    
    /* Pipeline Mobile */
    .pipeline-container {
        flex-direction: column !important;
        gap: 16px;
        padding: 20px !important;
    }
    .pipeline-container .lucide-arrow-right {
        transform: rotate(90deg);
        margin: 8px 0;
    }
    
    /* Hide Floating Cards on Mobile */
    .floating-card {
        display: none !important;
    }
    
    /* Contact Box */
    .contact-info {
        padding: 24px !important;
    }
    .contact-info div {
        flex-direction: column;
        gap: 16px !important;
    }
    
    /* New Sections Mobile tweaks */
    .why-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .timeline {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    .timeline::before {
        display: none;
    }
    .timeline-step {
        width: 100%;
    }
    .manifesto-item {
        flex-direction: column;
        gap: 16px;
    }
    .manifesto-num {
        padding-top: 0;
    }
    .manifesto-text {
        font-size: 1.8rem;
    }
    .vision-text {
        font-size: 1.1rem;
        padding: 0 16px;
    }
    .closing-statement {
        font-size: 2.8rem;
    }
}