/* Landing Specific Styles */

/* ... (Previous Noise, Navbar, Hero styles remain largely the same, tweaked where needed) ... */

.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMDAiIGhlaWdodD0iMjAwIj48ZmlsdGVyIGlkPSJub2lzZSI+PGZlVHVyYnVsZW5jZSB0eXBlPSJmcmFjdGFsTm9pc2UiIGJhc2VGcmVxdWVuY3k9IjAuODUiIG51bU9jdYXZlcz0iMyIgc3RpdGNoVGlsZXM9InN0aXRjaCIvPjwvZmlsdGVyPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbHRlcj0idXJsKCNub2lzZSkiIG9wYWNpdHk9IjAuMDQiLz48L3N2Zz4=');
    opacity: 0.4;
    pointer-events: none;
    z-index: -1;
    mix-blend-mode: overlay;
}

#canvas-container {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    pointer-events: none;
    z-index: -2;
    background: linear-gradient(135deg, #0a0a0c 0%, #0d1117 50%, #0a0a0c 100%);
}

#canvas-container canvas {
    position: fixed;
    inset: 0;
    width: 100vw !important;
    height: 100vh !important;
    display: block;
}

.ember-container {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.ember {
    will-change: transform, opacity;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid var(--border-subtle);
    transition: background 0.3s;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 26px;
    letter-spacing: -1px;
    background-image: linear-gradient(90deg, rgba(0, 225, 255, 1) 0%, rgba(0, 255, 110, 1) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    font-size: 15px;
    padding: 0 12px;
    color: var(--secondary);
    font-weight: 500;
    position: relative;
}

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

.nav-divider {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.15);
    margin: 0 8px;
    align-self: center;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--accent-cyan);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-dropdown {
    display: none;
    position: relative;
}

.nav-toggle {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 8px 12px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-highlight);
}

.nav-menu {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: calc(100% + 8px);
    background: rgba(10, 12, 18, 0.95);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 8px;
    display: none;
    flex-direction: column;
    gap: 8px;
    min-width: 180px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.nav-menu a {
    color: #fff;
    font-weight: 500;
    font-size: 14px;
    padding: 8px 10px;
    border-radius: 8px;
    transition: background 0.2s;
    text-align: center;
}

.nav-menu a:hover {
    background: rgba(255, 255, 255, 0.08);
}

.nav-menu.open {
    display: flex;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 14px;
}

/* Hero */
.hero {
    padding-top: 200px;
    padding-bottom: 120px;
    position: relative;
}

.hero-content {
    max-width: 640px;
    position: relative;
    z-index: 2;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    background: rgba(6, 182, 212, 0.05);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 100px;
    color: var(--accent-cyan);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 32px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.1);
}

h1 {
    font-family: var(--font-display);
    font-size: 72px;
    line-height: 1.05;
    margin-bottom: 24px;
    font-weight: 700;
    letter-spacing: -0.04em;
}

.text-gradient {
    background: var(--gradient-play);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(6, 182, 212, 0.3);
}

.subtitle {
    font-size: 20px;
    color: var(--secondary);
    margin-bottom: 48px;
    max-width: 520px;
    line-height: 1.6;
    font-weight: 300;
}

.cta-group {
    display: flex;
    gap: 16px;
}

/* Hero Visual - Stats Card */
.hero-visual {
    position: absolute;
    top: 100px;
    right: max(calc((100% - var(--container-width)) / 2 + 24px), 24px);
    width: 600px;
    height: 600px;
    z-index: 1;
    pointer-events: none;
}

.hero-stats-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: linear-gradient(135deg, rgba(30, 30, 38, 0.95) 0%, rgba(20, 20, 28, 0.98) 100%);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 16px;
    padding: 24px 32px;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset,
        0 0 30px rgba(6, 182, 212, 0.2),
        0 0 60px rgba(6, 182, 212, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 10;
    animation: float-card 8s ease-in-out infinite, card-glow 6s ease-in-out infinite;
    min-width: 280px;
}

@keyframes float-card {

    0%,
    100% {
        transform: translate(-50%, -50%) translateY(0);
    }

    50% {
        transform: translate(-50%, -50%) translateY(-8px);
    }
}

/* Move stats card farther right on wide screens */
@media (min-width: 1248px) {
    .hero-stats-card {
        left: auto;
        right: 0;
        transform: translate(0, -50%);
        animation: float-card-wide 8s ease-in-out infinite, card-glow 6s ease-in-out infinite;
    }

    @keyframes float-card-wide {

        0%,
        100% {
            transform: translate(0, -50%) translateY(0);
        }

        50% {
            transform: translate(0, -50%) translateY(-8px);
        }
    }
}

@keyframes card-glow {
    0% {
        box-shadow:
            0 25px 50px -12px rgba(0, 0, 0, 0.6),
            0 0 0 1px rgba(255, 255, 255, 0.05) inset,
            0 0 30px rgba(6, 182, 212, 0.3),
            0 0 60px rgba(6, 182, 212, 0.15),
            0 0 90px rgba(6, 182, 212, 0.08);
        border-color: rgba(6, 182, 212, 0.4);
    }

    50% {
        box-shadow:
            0 25px 50px -12px rgba(0, 0, 0, 0.6),
            0 0 0 1px rgba(255, 255, 255, 0.05) inset,
            0 0 40px rgba(74, 222, 128, 0.4),
            0 0 80px rgba(74, 222, 128, 0.2),
            0 0 120px rgba(74, 222, 128, 0.1);
        border-color: rgba(74, 222, 128, 0.5);
    }

    100% {
        box-shadow:
            0 25px 50px -12px rgba(0, 0, 0, 0.6),
            0 0 0 1px rgba(255, 255, 255, 0.05) inset,
            0 0 30px rgba(6, 182, 212, 0.3),
            0 0 60px rgba(6, 182, 212, 0.15),
            0 0 90px rgba(6, 182, 212, 0.08);
        border-color: rgba(6, 182, 212, 0.4);
    }
}

.hero-stat-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-stat-row:last-child {
    border-bottom: none;
}

.hero-stat-number {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    background: linear-gradient(135deg, #06b6d4, #4ade80);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    min-width: 70px;
    text-align: right;
    padding-left: 8px;
}

.hero-stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Legacy classes for compatibility */
.challenge-mini {
    background: rgba(6, 182, 212, 0.05);
    border: 1px solid rgba(6, 182, 212, 0.4);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

@keyframes float-center {

    0%,
    100% {
        transform: translate(-50%, -50%) translateY(0);
    }

    50% {
        transform: translate(-50%, -50%) translateY(-15px);
    }
}

@keyframes spin-slow {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes pulse-visual {
    from {
        opacity: 0.5;
        scale: 0.95;
    }

    to {
        opacity: 1;
        scale: 1.05;
    }
}

/* Sections */
.section {
    padding: 120px 0;
    position: relative;
    z-index: 2;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 80px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: 48px;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.section-header p {
    font-size: 20px;
    color: var(--secondary);
}

.mono-tag {
    font-family: monospace;
    color: var(--accent-cyan);
    font-size: 14px;
    display: block;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    /* 4 Equal Columns */
    gap: 24px;
    /* Auto-rows will handle height */
}

.bento-item {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    /* Align content to top */
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    min-height: 320px;
    /* Ensure consistent height */
}

.bento-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.04), transparent 40%);
    opacity: 0;
    transition: opacity 0.5s;
    z-index: 1;
    pointer-events: none;
}

.bento-item:hover::before {
    opacity: 1;
}

.bento-item:hover {
    border-color: var(--border-highlight);
    transform: scale(1.01);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* Removed specialized grid classes since we are now uniform */

.bento-item h3 {
    font-size: 26px;
    margin-bottom: 12px;
    font-family: var(--font-display);
    color: #fff;
    position: relative;
    z-index: 2;
}

.bento-item p {
    color: var(--secondary);
    font-size: 16px;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.icon-header {
    font-size: 36px;
    margin-bottom: 20px;
    background: var(--bg-card-hover);
    width: fit-content;
    padding: 10px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
}

/* New Flow Grid (Mechanics) */
.flow-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 32px;
    margin-top: 60px;
}

.flow-card {
    flex: 1;
    background: rgba(20, 20, 22, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-subtle);
    padding: 32px;
    border-radius: 24px;
    position: relative;
    transition: transform 0.3s;
}

.flow-card:hover {
    transform: scale(1.02);
    border-color: var(--accent-cyan);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.step-number {
    font-size: 64px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.03);
    position: absolute;
    top: 10px;
    right: 20px;
    font-family: var(--font-display);
}

.flow-icon {
    font-size: 48px;
    margin-bottom: 24px;
}

.flow-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: #fff;
    font-family: var(--font-display);
}

.flow-card p {
    color: var(--secondary);
    font-size: 16px;
}

.flow-arrow {
    align-self: center;
    font-size: 32px;
    color: var(--border-highlight);
}

/* Philosophy Section */
.philosophy-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.philosophy-item {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    background: rgba(20, 20, 22, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    transition: all 0.3s ease;
}

.philosophy-item:hover {
    border-color: var(--border-highlight);
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.philosophy-icon {
    font-size: 32px;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card-hover);
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
}

.philosophy-content {
    flex: 1;
}

.philosophy-content h3 {
    font-family: var(--font-display);
    font-size: 22px;
    margin-bottom: 8px;
    color: #fff;
}

.philosophy-content p {
    color: var(--secondary);
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
}

.philosophy-card strong {
    color: var(--accent-cyan);
    font-weight: 600;
}

/* Highlighted philosophy item (for key messages like privacy) */
.philosophy-highlight {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(74, 222, 128, 0.04) 100%);
    border: 1px solid rgba(6, 182, 212, 0.3);
    box-shadow: 0 4px 24px rgba(6, 182, 212, 0.1);
}

.philosophy-highlight:hover {
    border-color: rgba(6, 182, 212, 0.5);
    box-shadow: 0 8px 32px rgba(6, 182, 212, 0.15);
}

.philosophy-highlight .philosophy-icon {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15) 0%, rgba(74, 222, 128, 0.1) 100%);
    border-color: rgba(6, 182, 212, 0.3);
}

.philosophy-highlight .philosophy-content h3 {
    background: linear-gradient(135deg, #06b6d4, #4ade80);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--border-subtle);
    padding: 30px 0;
    margin-top: 60px;
    background: #050506;
}

/* Back to Top - Modern floating button */
#back-to-top,
.back-to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(20, 20, 24, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #fff;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: 1200;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0;
    /* Hide text */
}

#back-to-top svg,
.back-to-top svg {
    transition: transform 0.2s ease, stroke 0.2s ease;
}

#back-to-top:hover svg,
.back-to-top:hover svg {
    transform: translateY(-2px);
    stroke: var(--accent-cyan);
}

#back-to-top:hover,
.back-to-top:hover {
    background: rgba(6, 182, 212, 0.2);
    border-color: rgba(6, 182, 212, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(6, 182, 212, 0.15);
}

/* Hover effect for the SVG icon within the back-to-top button */
#back-to-top:hover svg,
.back-to-top:hover svg {
    stroke: var(--accent-cyan);
}

#back-to-top.hidden,
.back-to-top.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(16px);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-brand h4 {
    font-size: 24px;
    font-family: var(--font-display);
    color: #fff;
    margin-bottom: 8px;
}

.footer-brand p {
    color: var(--secondary);
}

.footer-nav {
    display: flex;
    gap: 32px;
}

.footer-nav a {
    color: var(--secondary);
    font-size: 15px;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: var(--accent-cyan);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.2);
    font-size: 13px;
}

/* Feedback */
.feedback-container {
    width: 100%;
}

.feedback-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.feedback-card,
.feedback-list {
    border: 1px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 12px 12px 0px 12px;
    padding-bottom: 0px;
    height: 380px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.18);
}

.feedback-list {
    display: flex;
    flex-direction: column;
}

.feedback-card-header {
    margin: 0;
    padding: 0;
}

.feedback-card-header h3,
.feedback-list-header h3 {
    margin: 0 0 2px 0;
}

.feedback-card-header p,
.feedback-list-header p {
    color: var(--secondary);
    margin: 0;
}

.feedback-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 12px;
    margin-bottom: 0;
}

.feedback-form input,
.feedback-form textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-subtle);
    color: #fff;
    padding: 12px;
    border-radius: 10px;
    font-size: 14px;
    transition: border-color 0.2s, background 0.2s;
}

.feedback-form input:focus,
.feedback-form textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    background: rgba(255, 255, 255, 0.04);
}

.feedback-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 0;
    margin-bottom: 0;
    padding-bottom: 0;
}

.feedback-actions button {
    margin: 0;
}

.feedback-status {
    min-height: 0;
    color: var(--secondary);
    font-size: 13px;
    transition: color 0.3s ease;
    line-height: 1.2;
}

.feedback-status:empty {
    min-height: 0;
    height: 0;
}

.feedback-status.error {
    color: #fca5a5;
}

.feedback-status.success {
    color: #4ade80;
    font-weight: 500;
}

.btn-success {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%) !important;
    border-color: #22c55e !important;
    color: #fff !important;
    cursor: not-allowed !important;
    opacity: 0.9;
}

.btn-success:hover {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%) !important;
    transform: none !important;
}

.feedback-list-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.feedback-entries-container {
    margin-top: 16px;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 4px;
}

.feedback-entries-container::-webkit-scrollbar {
    width: 6px;
}

.feedback-entries-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 3px;
}

.feedback-entries-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.feedback-entries-container::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.15);
}

.feedback-entries {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.feedback-item {
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    padding: 6px 8px 4px 8px;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.feedback-item.expanded {
    padding: 8px 10px;
    gap: 6px;
}

.feedback-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
}

.feedback-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.feedback-name {
    color: #fff;
    font-weight: 600;
    font-size: 13px;
}

.feedback-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.feedback-date {
    color: var(--secondary);
    font-size: 11px;
    white-space: nowrap;
}

.feedback-body {
    color: var(--secondary);
    line-height: 1.3;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-size: 12px;
    margin: 0;
    padding: 0;
    text-indent: 0;
}

.feedback-item.expanded .feedback-body {
    line-height: 1.5;
    font-size: 13px;
}

.feedback-preview,
.feedback-full {
    display: inline;
    margin: 0;
    padding: 0;
    text-indent: 0;
}

.feedback-full.hidden,
.feedback-preview.hidden {
    display: none;
}

.btn-view-feedback {
    padding: 3px 8px;
    font-size: 11px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: var(--secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
    line-height: 1.2;
}

.btn-view-feedback:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.btn-view-feedback:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.feedback-empty {
    padding: 12px;
    text-align: center;
    color: var(--secondary);
    border: 1px dashed var(--border-subtle);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
}

.feedback-empty.error {
    color: #fca5a5;
}

/* Disclaimer Modal */
#disclaimer-modal .modal-content {
    max-width: 500px;
}

#disclaimer-modal .modal-body {
    color: var(--secondary);
    line-height: 1.7;
}

#disclaimer-modal .modal-body p {
    margin-bottom: 16px;
}

#disclaimer-modal .modal-body p:last-child {
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 1100px) {
    .philosophy-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    h1 {
        font-size: 48px;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .cta-group {
        justify-content: center;
    }

    .hero-visual {
        position: relative;
        width: 100%;
        height: auto;
        margin-top: 24px;
        top: 0;
        right: 0;
    }

    .hero-stats-card {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        animation: none;
        min-width: auto;
        width: 100%;
        max-width: 360px;
        margin: 0 auto;
        padding: 20px 24px;
    }

    .hero-stat-number {
        font-size: 22px;
    }

    .hero-glow {
        width: 300px;
        height: 300px;
    }

    .bento-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* Removed specialized grid classes since we are now uniform */

    .flow-grid {
        flex-direction: column;
        gap: 20px;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

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

    .footer-content {
        flex-direction: column;
        gap: 30px;
    }

    .footer-nav {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .nav-container {
        gap: 12px;
    }

    .nav-links {
        display: none;
    }

    .nav-dropdown {
        display: block;
    }

    .logo {
        font-size: 22px;
    }

    .hero-stats-card {
        padding: 16px 20px;
    }

    .hero-stat-number {
        font-size: 20px;
    }

    .hero-stat-label {
        font-size: 12px;
    }
}

/* What Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 1;
    transition: opacity 0.2s;
    overflow-y: auto;
    padding: 20px;
}

.modal.hidden {
    opacity: 0;
    pointer-events: none;
}

#what-modal .what-modal-content,
.what-modal-content {
    width: 90%;
    max-width: 700px !important;
    max-height: 90vh;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--accent-cyan);
    box-shadow: 0 0 60px rgba(6, 182, 212, 0.15);
    display: flex;
    flex-direction: column;
}

@media (min-width: 1200px) {

    #what-modal .what-modal-content,
    .what-modal-content {
        max-width: 900px !important;
    }
}

@media (min-width: 1600px) {

    #what-modal .what-modal-content,
    .what-modal-content {
        max-width: 1100px !important;
    }
}

.what-modal-body {
    color: var(--text-primary);
    line-height: 1.7;
    overflow-y: auto;
    flex: 1;
    padding-right: 8px;
}

.what-modal-body::-webkit-scrollbar {
    width: 6px;
}

.what-modal-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 3px;
}

.what-modal-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.what-modal-body::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.15);
}

.what-section {
    margin-bottom: 20px;
}

.what-section:last-of-type {
    margin-bottom: 0;
}

.what-intro {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.what-section h4 {
    color: var(--accent-cyan);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    margin-top: 0;
}

.what-section p {
    margin-bottom: 8px;
    color: var(--secondary);
}

.what-section p:last-child {
    margin-bottom: 0;
}

/* Tech Modal */
#tech-modal .tech-modal-content,
.tech-modal-content {
    width: 90%;
    max-width: 600px !important;
    max-height: 90vh;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--accent-cyan);
    box-shadow: 0 0 60px rgba(6, 182, 212, 0.15);
    display: flex;
    flex-direction: column;
}

.tech-modal-body {
    overflow-y: auto;
    flex: 1;
    padding-right: 8px;
}

.what-feature {
    margin-bottom: 20px;
    padding-left: 8px;
    border-left: 2px solid rgba(6, 182, 212, 0.3);
    padding-left: 16px;
}

.what-feature strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 8px;
    font-size: 15px;
}

.what-feature p strong {
    display: inline;
    margin-bottom: 0;
    font-size: 14px;
}

.what-feature p {
    margin: 0;
    color: var(--secondary);
    font-size: 14px;
}

.what-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 16px;
}

.what-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.what-step .step-number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--accent-cyan), #0891b2);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    position: static !important;
    top: auto !important;
    right: auto !important;
    font-size: 14px !important;
}

.what-step strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
}

.what-step p {
    margin: 0;
    color: var(--secondary);
    font-size: 14px;
}

.what-note {
    font-style: italic;
    color: var(--secondary);
    font-size: 14px;
    margin-top: 12px;
}

.what-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.what-list li {
    padding: 6px 0;
    padding-left: 24px;
    position: relative;
    color: var(--secondary);
    font-size: 14px;
    line-height: 1.6;
}

.what-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-cyan);
    font-weight: bold;
}

.what-list li strong {
    color: var(--text-primary);
}

.what-faq {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.what-faq-item {
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
}

.what-faq-item strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 8px;
    font-size: 15px;
}

.what-faq-item p strong {
    display: inline;
    margin-bottom: 0;
    font-size: 14px;
}

.what-faq-item p {
    margin: 0;
    color: var(--secondary);
    font-size: 14px;
    line-height: 1.6;
}

.what-bottom-line {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 8px;
    padding: 20px;
    margin-top: 8px;
}

.what-bottom-line p {
    margin-bottom: 12px;
}

.what-bottom-line p:last-child {
    margin-bottom: 0;
}

.what-bottom-line strong {
    color: var(--accent-cyan);
    font-size: 16px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-shrink: 0;
}

.modal-header h3 {
    font-family: var(--font-display);
    color: var(--accent-cyan);
    font-size: 24px;
    margin: 0;
}

.close-modal {
    background: none;
    border: none;
    color: var(--secondary);
    font-size: 28px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 16px;
    flex-shrink: 0;
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
}

@media (max-width: 768px) {
    .what-modal-content {
        padding: 24px;
        max-height: 95vh;
    }

    .what-steps {
        gap: 12px;
    }

    .what-step {
        gap: 12px;
    }

    .what-section {
        margin-bottom: 24px;
    }

    .modal-actions {
        flex-direction: column;
    }

    .modal-actions .btn {
        width: 100%;
    }
}