:root {
    --bg-dark: #060609;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-solid: #111118;
    --primary: #5E3EE5;
    --secondary: #8B63F0;
    --text-main: #FFFFFF;
    --text-dim: #888899;
    --gradient-bg: linear-gradient(135deg, #0F0C29 0%, #302B63 50%, #24243E 100%);
    --glass-border: rgba(255, 255, 255, 0.28);
    --privacy-glow: rgba(94, 62, 229, 0.4);
}

.privacy-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(94, 62, 229, 0.12);
    border: 1px solid rgba(94, 62, 229, 0.4);
    color: var(--secondary);
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.privacy-tag svg,
.coming-soon-badge svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 2;
    flex-shrink: 0;
}

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

html {
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    margin: 0;
    overflow-x: hidden;
    position: relative;
    background-color: var(--bg-dark);
    background-image: radial-gradient(rgba(255,255,255,0.15) 1px, transparent 1px);
    background-size: 22px 22px;
}

h1,
h2,
h3 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    backdrop-filter: blur(20px);
    background: rgba(6, 6, 15, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo img {
    height: clamp(32px, 5vw, 48px);
    width: auto;
}

.nav-container {
    display: flex;
    align-items: center;
    gap: 3rem;
    /* Dynamic gap for desktop */
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

nav a {
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-left: 1.5rem;
    z-index: 1001;
}

.hamburger span {
    width: 100%;
    height: 2px;
    background-color: #FFF;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

nav a:hover {
    color: var(--primary);
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: #ffffff;
    padding: 0.85rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    display: inline-block;
    white-space: nowrap;
    border: 1px solid #ffffff;
    box-shadow: 4px 4px 0 0 #ffffff;
}

.btn-primary:hover {
    background: var(--secondary);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 0 #ffffff;
}

.btn-secondary {
    border: 1px solid #ffffff;
    color: #ffffff;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.3s, box-shadow 0.2s, transform 0.2s;
    box-shadow: 4px 4px 0 0 #ffffff;
}

.btn-secondary:hover {
    background: var(--bg-card);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 0 #ffffff;
}

/* Hero Section */
.hero {
    padding: 8rem 0 3rem;
    background: transparent;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.hero-content {
    flex: 1.2;
}

h1 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.2rem, 6vw, 4.5rem);
    line-height: 1.08;
    font-weight: 800;
    margin-bottom: 2rem;
    letter-spacing: -0.03em;
    color: #ffffff;
}

h1.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #8B63F0 60%, #5E3EE5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-visual {
    flex: 0.8;
    position: relative;
    display: flex;
    justify-content: center;
}

.ai-pulse {
    display: none;
}

.app-demo {
    width: 100%;
    max-width: 340px;
    height: auto;
    border-radius: 28px;
    display: block;
    object-fit: contain;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.12);
    transform: perspective(1000px) rotateY(-6deg) rotateX(2deg);
    transition: transform 0.5s ease;
}

.hero-visual:hover .app-demo {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

/* Mockup UI */
.mockup-ui {
    background: #000;
    border-radius: 16px;
    padding: 1.5rem;
    color: white;
    font-size: 0.9rem;
    position: relative;
    z-index: 10;
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid #222;
    padding-bottom: 1rem;
}

.mockup-status {
    width: 10px;
    height: 10px;
    background: #ff4b2b;
    border-radius: 50%;
    box-shadow: 0 0 10px #ff4b2b;
}

.mockup-title {
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.7rem;
    color: var(--text-dim);
}

.mockup-line {
    margin-bottom: 1rem;
    color: #eee;
    opacity: 0;
    transform: translateX(-10px);
    animation: slideIn 0.5s forwards;
}

@keyframes slideIn {
    to {
        opacity: 0.8;
        transform: translateX(0);
    }
}

.mockup-insight {
    background: rgba(146, 95, 240, 0.15);
    border-left: 3px solid var(--secondary);
    padding: 1rem;
    border-radius: 0 8px 8px 0;
    margin: 1.5rem 0;
}

.mockup-insight .badge {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 800;
    background: var(--secondary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.mockup-task {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(0, 210, 255, 0.1);
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid rgba(0, 210, 255, 0.2);
    margin-top: 1.5rem;
}

.task-check {
    width: 18px;
    height: 18px;
    border: 2px solid var(--primary);
    border-radius: 4px;
}

.task-text {
    font-weight: 600;
    font-size: 0.8rem;
}

/* Designed Section Branding */
.designed-section {
    padding: 7rem 0;
}

/* Why section */
.why-section {
    background: transparent;
}

/* Key features */
.key-features-section {
    background: transparent;
}

/* Modes Section */
.modes-section {
    padding: 8rem 0;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    margin-bottom: 1rem;
    color: #ffffff;
}

.section-subtitle {
    text-align: center;
    color: var(--text-dim);
    margin-bottom: 4rem;
    font-size: 1.1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Carousel Controls */
.carousel-wrapper {
    position: relative;
    width: 100%;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    opacity: 0;
    /* Hidden by default, JS will show if needed */
    pointer-events: none;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.carousel-btn svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2.5;
    fill: none;
    transition: transform 0.3s ease;
}

.carousel-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 12px 40px rgba(94, 62, 229, 0.4);
}

.carousel-btn.visible {
    opacity: 1;
    pointer-events: auto;
}

.carousel-btn.prev {
    left: -24px;
}

.carousel-btn.prev:hover svg {
    transform: translateX(-2px);
}

.carousel-btn.next {
    right: -24px;
}

.carousel-btn.next:hover svg {
    transform: translateX(2px);
}

.modes-grid {
    display: flex;
    overflow-x: auto;
    gap: 2rem;
    padding: 2rem 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE/Edge */
    scroll-behavior: smooth;
}

.modes-grid::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.mode-card {
    background: var(--bg-card-solid);
    border: 1px solid #ffffff;
    padding: 3.5rem 2.5rem;
    border-radius: 6px;
    text-align: left;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 420px;
    flex: 0 0 350px;
    scroll-snap-align: start;
    box-shadow: 5px 5px 0 0 #ffffff;
}

.mode-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0 0 #ffffff;
    border-color: #ffffff;
}

.mode-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.mode-card .icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--primary);
    stroke-width: 1.5;
}

.mode-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.mode-card p {
    color: var(--text-dim);
    font-size: 0.95rem;
    flex-grow: 1;
}

/* Insights Section */
.insights-section {
    padding: 7rem 0;
    background: transparent;
}

.insight-split {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.insight-text {
    flex: 1;
}

.feature-list {
    list-style: none;
    margin-top: 2rem;
}

.feature-list li {
    margin-bottom: 2rem;
    font-weight: 500;
    color: var(--text-dim);
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.feature-list li svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    margin-top: 2px;
    stroke: var(--primary);
    stroke-width: 1.5;
}

.feature-list li strong {
    color: #FFF;
}

.insight-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.insight-img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 28px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 0 60px rgba(139, 92, 246, 0.3), 0 20px 60px rgba(0,0,0,0.5);
}

.json-preview {
    background: #0a0a10;
    padding: 2rem;
    border-radius: 6px;
    border: 1px solid #ffffff;
    font-family: inherit;
    color: var(--primary);
    box-shadow: 5px 5px 0 0 #ffffff;
    overflow-x: auto;
    min-width: 280px;
}

.json-preview pre {
    margin: 0;
}

.json-preview code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Preview Badge */
.new-badge {
    background: rgba(94, 62, 229, 0.15);
    color: var(--primary);
    border: 1px solid rgba(94, 62, 229, 0.3);
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
    box-shadow: 0 0 15px rgba(94, 62, 229, 0.2);
    display: inline-block;
}

/* Feature Grid Section */
.key-features-section {
    padding: 7rem 0;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
    /* Allow wrapping on small screens */
}

.feature-item {
    background: var(--bg-card-solid);
    border: 1px solid #ffffff;
    padding: 2rem 1rem;
    border-radius: 6px;
    text-align: center;
    transition: all 0.2s ease;
    box-shadow: 5px 5px 0 0 #ffffff;
}

.feature-item:hover {
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0 0 #ffffff;
    border-color: #ffffff;
}

.feature-item-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-item-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--primary);
    stroke-width: 1.5;
}

.feature-item-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-dim);
    font-family: 'Inter', sans-serif;
}

/* Gallery Section */
.gallery-section {
    padding: 7rem 0;
}

.gallery-grid {
    display: flex;
    overflow-x: auto;
    gap: 2rem;
    padding: 2rem 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.gallery-grid::-webkit-scrollbar {
    display: none;
}

.gallery-card {
    border-radius: 6px;
    overflow: hidden;
    background: transparent;
    border: none;
    box-shadow: none;
    transition: all 0.2s ease;
    flex: 0 0 300px;
    height: 100%;
    min-height: 520px;
    scroll-snap-align: start;
}

.gallery-card:hover {
    transform: scale(1.02);
}

.gallery-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

/* Section Spacing */
.designed-section,
.why-section,
.insights-section,
.key-features-section,
.gallery-section,
.roadmap-section {
    padding: 7rem 0;
    border-top: 1px solid rgba(255,255,255,0.07);
}

/* Roadmap Section */
.roadmap-section {
    padding: 8rem 0;
    background: transparent;
}

.roadmap-grid {
    display: flex;
    overflow-x: auto;
    gap: 2.5rem;
    margin-top: 4rem;
    padding-bottom: 2rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.roadmap-grid::-webkit-scrollbar {
    display: none;
}

.roadmap-item {
    position: relative;
    padding: 2.5rem;
    border: 1px solid #ffffff;
    border-radius: 6px;
    background: var(--bg-card-solid);
    flex: 0 0 350px;
    scroll-snap-align: start;
    transition: all 0.2s ease;
    box-shadow: 5px 5px 0 0 #ffffff;
}

.roadmap-item:hover {
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0 0 #ffffff;
    border-color: #ffffff;
}

.roadmap-status {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.roadmap-item h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.roadmap-item p {
    color: var(--text-dim);
    font-size: 0.95rem;
}

@media (max-width: 900px) {

    .modes-comparison,
    .roadmap-grid {
        grid-template-columns: 1fr;
    }
}

/* Footer */
footer {
    padding: 5rem 0 3rem;
    border-top: 1px solid rgba(255,255,255,0.07);
    background: transparent;
}

.footer-top {
    display: flex;
    gap: 6rem;
    align-items: flex-start;
    margin-bottom: 4rem;
}

.footer-brand {
    flex: 1.5;
}

.footer-tagline {
    color: var(--text-dim);
    margin-top: 1rem;
    font-size: 0.95rem;
    margin-bottom: 0;
}

.footer-links-group {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.footer-group-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 0.3rem;
}

.footer-links-group a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

.footer-links-group a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--text-dim);
    font-size: 0.8rem;
    margin: 0;
}

/* Responsive */
@media (max-width: 900px) {
    .navbar .container {
        padding: 0 1.5rem;
    }

    .logo-text {
        font-size: 1.1rem;
    }

    .nav-container {
        gap: 0;
    }

    .nav-actions {
        gap: 1rem;
    }

    .hamburger {
        display: flex;
        margin-left: 0.5rem;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(5, 5, 16, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding: 4rem;
        backdrop-filter: blur(20px);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        margin: 1.5rem 0;
        font-size: 2rem;
        font-weight: 700;
        color: #FFF;
        letter-spacing: -0.02em;
    }

    .nav-actions .btn-primary {
        margin-left: 0;
        padding: 0.8rem 1.2rem;
        font-size: 0.85rem;
    }

    .carousel-btn {
        display: none;
    }

    /* Stack Why / Modes / Roadmap vertically */
    .modes-grid {
        flex-direction: column;
        overflow-x: visible;
        scroll-snap-type: none;
        gap: 1.2rem;
        padding: 1rem 0;
    }

    .mode-card {
        flex: none;
        width: 100%;
        min-height: auto;
        padding: 2rem 1.5rem;
    }

    .roadmap-grid {
        flex-direction: column;
        overflow-x: visible;
        scroll-snap-type: none;
        gap: 1.2rem;
        margin-top: 2rem;
    }

    .roadmap-item {
        flex: none;
        width: 100%;
    }

    /* Gallery: keep horizontal, show peek of next card */
    .gallery-grid {
        padding: 1rem 0 0.5rem;
        gap: 1rem;
    }

    .gallery-card {
        flex: 0 0 80vw;
        min-height: auto;
        scroll-snap-align: center;
    }

    .hero .container,
    .insight-split {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .hero h1 {
        text-align: left;
    }

    .section-title {
        text-align: left !important;
    }

    .section-subtitle {
        text-align: left !important;
        margin-left: 0;
    }

    .hero-text {
        padding-right: 0;
    }

    .hero-btns {
        justify-content: flex-start;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: none;
        text-align: center;
        padding: 1.2rem;
    }

    .container {
        padding: 0 1.5rem;
    }

    .hero-visual {
        margin-top: 4rem;
        align-self: center;
        /* Center the mockup visually */
    }

    .app-demo {
        max-width: 320px;
    }

    .feature-list li {
        text-align: left;
    }

    .hero-content {
        margin-bottom: 4rem;
    }

    .hero p {
        margin: 0 auto 2.5rem;
    }

    .gradient-text {
        font-size: 3rem;
    }

    .glass-card {
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .insight-split {
        gap: 2rem;
    }

    .json-preview {
        padding: 1rem;
        font-size: 0.75rem;
    }

    .hero-btns {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Coming Soon badge */
.coming-soon-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-dim);
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.8rem;
}

/* Notify Section */
.notify-section {
    padding: 10rem 0;
    background: transparent;
    border-top: 1px solid rgba(255,255,255,0.07);
}

.notify-card {
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
    padding: 4rem 3rem;
    background: var(--bg-card-solid);
    border: 1px solid #ffffff;
    border-radius: 6px;
    box-shadow: 5px 5px 0 0 #ffffff;
}

.notify-form {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.notify-input {
    flex: 1;
    min-width: 220px;
    padding: 0.9rem 1.4rem;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color 0.3s;
}

.notify-input:focus {
    border-color: var(--primary);
}

.notify-input::placeholder {
    color: var(--text-dim);
}

.notify-note {
    margin-top: 1.2rem !important;
    font-size: 0.8rem !important;
    opacity: 0.5;
    margin-bottom: 0 !important;
}

/* Hero top row: badge + waveform side by side */
.hero-top-row {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    max-width: 100%;
}

/* Waveform bars */
.waveform-bars {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 28px;
    opacity: 0.55;
}

.waveform-bars span {
    width: 3px;
    border-radius: 3px;
    background: linear-gradient(to top, var(--primary), var(--secondary));
    animation: waveAnim 1.4s ease-in-out infinite;
}

.waveform-bars span:nth-child(1)  { height: 30%; animation-delay: 0.0s; }
.waveform-bars span:nth-child(2)  { height: 70%; animation-delay: 0.1s; }
.waveform-bars span:nth-child(3)  { height: 45%; animation-delay: 0.2s; }
.waveform-bars span:nth-child(4)  { height: 90%; animation-delay: 0.05s; }
.waveform-bars span:nth-child(5)  { height: 55%; animation-delay: 0.15s; }
.waveform-bars span:nth-child(6)  { height: 100%; animation-delay: 0.3s; }
.waveform-bars span:nth-child(7)  { height: 60%; animation-delay: 0.08s; }
.waveform-bars span:nth-child(8)  { height: 80%; animation-delay: 0.22s; }
.waveform-bars span:nth-child(9)  { height: 40%; animation-delay: 0.12s; }
.waveform-bars span:nth-child(10) { height: 75%; animation-delay: 0.18s; }
.waveform-bars span:nth-child(11) { height: 50%; animation-delay: 0.25s; }
.waveform-bars span:nth-child(12) { height: 85%; animation-delay: 0.07s; }
.waveform-bars span:nth-child(13) { height: 35%; animation-delay: 0.32s; }
.waveform-bars span:nth-child(14) { height: 65%; animation-delay: 0.14s; }
.waveform-bars span:nth-child(15) { height: 45%; animation-delay: 0.28s; }

@keyframes waveAnim {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.25); }
}

/* Gallery dots */
.gallery-dots {
    display: none;
    justify-content: center;
    gap: 8px;
    margin-top: 1.5rem;
}

.gallery-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--glass-border);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.gallery-dot.active {
    background: var(--primary);
    width: 20px;
    border-radius: 3px;
}

@media (max-width: 900px) {
    .gallery-dots {
        display: flex;
    }
}

/* Mobile section padding reduction */
@media (max-width: 900px) {
    .designed-section,
    .why-section,
    .insights-section,
    .key-features-section,
    .gallery-section,
    .roadmap-section,
    .notify-section {
        padding: 5rem 0;
    }

    .notify-card {
        padding: 2.5rem 1.5rem;
    }

    .notify-form {
        flex-direction: column;
        align-items: stretch;
    }

    .notify-input {
        min-width: unset;
        width: 100%;
    }

    .notify-form .btn-primary {
        width: 100%;
        text-align: center;
    }

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

    .footer-top {
        flex-direction: column;
        gap: 2.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .app-demo {
        transform: none;
        max-width: 260px;
    }

    .hero-visual:hover .app-demo {
        transform: none;
    }

    .waveform-bars {
        display: none;
    }
}
@media (min-width: 768px) {
    body {
        background-image: radial-gradient(rgba(255,255,255,0.25) 1.5px, transparent 1.5px);
        background-size: 18px 18px;
    }
}