*, *::before, *::after {
    box-sizing: border-box !important;
}
* { margin: 0; padding: 0; box-sizing: border-box; }

html {
    background-color: #030304;
    overflow-x: hidden; 

}

html, body {
    width: 100%; 
    max-width: 100%; 
    overflow-x: hidden; 
    margin: 0; padding: 0; 
    color: #ffffff; 
    font-family: 'Satoshi', sans-serif; 
    position: relative; 
    -webkit-font-smoothing: antialiased;
}

html, body {
    width: 100% !important;
    max-width: 100% !important; 
    overflow-x: hidden !important; 
    margin: 0 !important;
    padding: 0 !important;
    position: relative;
}


.glass-nav {
    width: 100% !important;
    max-width: 100% !important;
}

:root {
    --primary: #03ffe6d8; --secondary: #0b7054; --accent: #25a3aa;
    --success: #10b951; --warning: #f5360b; --muted: #8ba0b2;
}


.bg-grid {
    position: fixed; inset: 0; 
    background-image: linear-gradient(rgba(4, 255, 242, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(4, 255, 242, 0.03) 1px, transparent 1px);
    background-size: 50px 50px; z-index: 0; pointer-events: none;
    transform: translateZ(0); 
}

.noise-bg {
    position: fixed; inset: 0; background: url('https://grainy-gradients.vercel.app/noise.svg'); 
    opacity: 0.05; z-index: 0; pointer-events: none; transform: translateZ(0);
}

.orb { 
    position: absolute; filter: blur(100px); opacity: 0.45; z-index: 0; pointer-events: none; 
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    will-change: transform; 
    animation: liquidFloat 12s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-orb { width: 450px; height: 450px; background: radial-gradient(circle, var(--primary), var(--secondary)); top: -50px; left: 50%; margin-left: -225px; }
.feature-orb { width: 500px; height: 500px; background: var(--secondary); top: 30%; left: -150px; opacity: 0.25; animation-delay: -3s; }
.specs-orb { width: 450px; height: 450px; background: var(--accent); top: 60%; right: -150px; opacity: 0.25; animation-delay: -6s; }

@keyframes liquidFloat {
    0% { transform: translate3d(0, 0, 0) rotate(0deg) scale(1); }
    100% { transform: translate3d(30px, -40px, 0) rotate(45deg) scale(1.1); }
}

.glass-nav {
    position: fixed; top: 0; left: 0; width: 100%; padding: 15px 5%;
    background: rgba(5, 5, 8, 0.65); 
    backdrop-filter: blur(20px) saturate(150%); -webkit-backdrop-filter: blur(20px) saturate(150%);
    border-bottom: 1px solid rgba(4, 255, 242, 0.15);
    box-shadow: inset 0 -1px 0 rgba(4, 255, 242, 0.1), 0 10px 30px rgba(0,0,0,0.5);
    display: flex; justify-content: space-between; align-items: center; z-index: 1000;
}
.brand { font-weight: 900; font-size: 1.3rem; letter-spacing: 1px; display: flex; align-items: center; gap: 8px; text-shadow: 0 0 15px rgba(4, 255, 242, 0.4); }
.badge { font-size: 0.7rem; background: rgba(4, 255, 242, 0.1); padding: 3px 10px; border-radius: 12px; color: var(--primary); border: 1px solid rgba(4, 255, 242, 0.3); }

.menu-btn { display: none; font-size: 1.5rem; color: white; cursor: pointer; }

.nav-links { list-style: none; display: flex; gap: 25px; align-items: center; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; color: var(--muted); font-size: 0.95rem; font-weight: 500; transition: 0.3s; }
.nav-links a:hover { color: var(--primary); text-shadow: 0 0 10px rgba(4, 255, 242, 0.4); }

.download-btn, .btn-primary, .btn-secondary, .github-btn, .capabilities-btn, .requirements-btn, .installation-btn, .privacy-link, .terms-link, .btn-google {
    height: 42px !important; padding: 0 24px !important; margin: 0 !important; border-radius: 30px !important; 
    font-size: 0.95rem !important; font-weight: 700 !important; display: inline-flex !important; 
    align-items: center !important; justify-content: center !important; gap: 10px; white-space: nowrap !important; 
    cursor: pointer !important; text-decoration: none !important;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s ease !important;
    will-change: transform;
}

.btn-primary, .download-btn { 
    background: linear-gradient(135deg, #0cb5b5, rgba(27, 137, 104, 0.584)) !important; 
    color: #fff !important; border: 1px solid rgba(255,255,255,0.3) !important; 
    box-shadow: inset 2px 2px 6px rgba(255,255,255,0.4), 0 10px 20px rgba(4, 255, 242, 0) !important;
}
.btn-primary:hover, .download-btn:hover, .github-btn:hover, .capabilities-btn:hover, .requirements-btn:hover, .installation-btn:hover, .btn-google:hover, .privacy-link:hover, .terms-link:hover { 
    transform: translateY(-3px) scale(1.02) !important; 
    box-shadow: inset 2px 2px 10px rgba(255,255,255,0.6), 0 15px 30px rgba(4, 255, 242, 0.048) !important; 
}

.btn-secondary, .github-btn, .capabilities-btn, .requirements-btn, .installation-btn, .btn-google, .privacy-link, .terms-link {
    background: rgba(255, 255, 255, 0.05) !important; backdrop-filter: blur(10px) !important;
    border: 1px solid rgba(4, 255, 242, 0.2) !important; color: white !important;
    box-shadow: inset 1px 1px 5px rgba(255,255,255,0.1), 0 5px 15px rgba(0,0,0,0.2) !important;
}
.btn-secondary:hover, .github-btn:hover, .capabilities-btn:hover, .requirements-btn:hover, .installation-btn:hover, .btn-google:hover, .privacy-link:hover, .terms-link:hover {
    background: rgba(4, 255, 242, 0.1) !important; border-color: rgba(4, 255, 242, 0.5) !important; 
    transform: translateY(-3px) !important; box-shadow: inset 2px 2px 8px rgba(255,255,255,0.2), 0 10px 25px rgba(4, 255, 242, 0.2) !important;
}
.btn-logout { background: transparent !important; border: 1px solid #ff4444 !important; color: #ff4444 !important; }
.btn-logout:hover { background: rgba(255, 68, 68, 0.15) !important; color: white !important; transform: translateY(-2px) !important; }

.section { padding: 90px 5%; width: 100%; position: relative; z-index: 1; }
.container { max-width: 1200px; margin: 0 auto; width: 100%; position: relative; z-index: 2; }
.hero { min-height: 85vh; display: flex; align-items: center; padding: 110px 5% 60px; position: relative; width: 100%; z-index: 1; }
.hero-wrapper { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; width: 100%; margin: 0 auto; gap: 40px; }
.hero-content { flex: 1; }

.status-pill { 
    display: inline-flex; align-items: center; gap: 8px; 
    background: rgba(16, 185, 129, 0.08); backdrop-filter: blur(5px);
    border: 1px solid rgba(16, 185, 129, 0.4); color: #34d399; 
    padding: 6px 16px; border-radius: 20px; font-size: 0.85rem; font-weight: 700; margin-bottom: 20px; 
}
.dot { width: 8px; height: 8px; background: #34d399; border-radius: 50%; box-shadow: 0 0 10px #34d399; animation: pulseDot 2s infinite; }
@keyframes pulseDot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.8); } }

h1 { font-size: 3.8rem; line-height: 1.1; font-weight: 900; margin-bottom: 20px; text-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.text-gradient { background: linear-gradient(to right, #ffffff, #04fff2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 10px rgba(4, 255, 242, 0.2)); }
.subtitle { font-size: 1.1rem; color: var(--muted); margin-bottom: 35px; line-height: 1.6; max-width: 520px; }

.hero-image { flex: 1; display: flex; justify-content: center; position: relative; perspective: 1000px; }
.app-window {
    width: 100%; max-width: 520px; 
    background: linear-gradient(135deg, rgba(20, 25, 30, 0.7), rgba(5, 5, 8, 0.9)); 
    backdrop-filter: blur(20px) saturate(150%); border: 1px solid rgba(4, 255, 242, 0.25); border-radius: 20px; 
    box-shadow: inset 2px 2px 15px rgba(255,255,255,0.05), inset -2px -2px 15px rgba(0,0,0,0.8), 0 30px 60px rgba(0,0,0,0.8), 0 0 40px rgba(4, 255, 242, 0.05); 
    position: relative; overflow: hidden; z-index: 2;
    transform: rotateY(-8deg) rotateX(4deg) translateZ(0); 
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.8s ease;
    animation: floatApp 8s ease-in-out infinite alternate;
}
.app-window:hover { transform: rotateY(0) rotateX(0) translateY(-10px) translateZ(0) !important; box-shadow: 0 40px 80px rgba(0,0,0,0.9), 0 0 60px rgba(4, 255, 242, 0.15); animation-play-state: paused; }

@keyframes floatApp {
    0% { transform: translateY(0px) rotateY(-8deg) rotateX(4deg) translateZ(0); }
    100% { transform: translateY(-15px) rotateY(-5deg) rotateX(6deg) translateZ(0); }
}

.app-window::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(4, 255, 242, 0.15), transparent);
    transform: skewX(-25deg) translateX(-150%); animation: liquidSweep 7s infinite cubic-bezier(0.4, 0, 0.2, 1); pointer-events: none; z-index: 0;
}
@keyframes liquidSweep { 0% { transform: skewX(-25deg) translateX(-150%); } 100% { transform: skewX(-25deg) translateX(150%); } }

.window-header { padding: 12px 20px; background: rgba(0,0,0,0.4); border-bottom: 1px solid rgba(4, 255, 242, 0.1); display: flex; gap: 8px; align-items: center; }
.controls span { width: 10px; height: 10px; border-radius: 50%; display: inline-block; box-shadow: inset 1px 1px 3px rgba(255,255,255,0.3); }
.controls span:nth-child(1) { background: #ff5f56; } .controls span:nth-child(2) { background: #ffbd2e; } .controls span:nth-child(3) { background: #27c93f; }
.window-content { padding: 22px; display: flex; flex-direction: column; gap: 14px; position: relative; z-index: 1; }
.msg { padding: 12px 16px; border-radius: 12px; font-size: 0.9rem; max-width: 85%; backdrop-filter: blur(5px); }
.ai { background: rgba(255,255,255,0.08); color: #ddd; align-self: flex-start; border: 1px solid rgba(255,255,255,0.05); border-top-left-radius: 4px; }
.user { background: linear-gradient(135deg, rgba(4, 255, 242, 0.25), rgba(11, 112, 84, 0.5)); border: 1px solid rgba(4, 255, 242, 0.3); color: white; align-self: flex-end; border-top-right-radius: 4px; }

.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: 2.8rem; margin-bottom: 10px; text-shadow: 0 0 20px rgba(4, 255, 242, 0.15); }
.section-title p { color: var(--muted); font-size: 1.1rem; }

.bento-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { 
    background: linear-gradient(145deg, rgba(20, 25, 30, 0.344) 0%, rgba(5, 5, 8, 0.318) 60%);
    backdrop-filter: blur(10px); border: 1px solid rgba(4, 255, 242, 0.1); 
    padding: 30px; border-radius: 28px; transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1); 
    position: relative; overflow: hidden;
    box-shadow: inset 1px 1px 10px rgba(255, 255, 255, 0.02), 0 10px 30px rgba(0,0,0,0.3);
}

.card::before {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle at center, rgba(10, 15, 20, 0.6) 0%, transparent 60%);
    opacity: 0; transition: opacity 0.5s ease; pointer-events: none; z-index: 0;
}

.card:hover { 
    border-color: rgba(4, 255, 242, 0.4); transform: translateY(-6px) scale(1.01); 
    box-shadow: inset 2px 2px 15px rgba(255, 255, 255, 0.05), 0 20px 40px rgba(0, 0, 0, 0.363), 0 0 25px rgba(4, 255, 242, 0.1); 
}
.card:hover::before { opacity: 1; }
.card > * { position: relative; z-index: 1; }

.large { grid-column: span 2; } .tall { grid-row: span 2; } .wide { grid-column: span 3; }

.icon-wrap { 
    width: 55px; height: 55px; border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; 
    display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 20px; 
    box-shadow: inset 2px 2px 5px rgba(255,255,255,0.15); transition: all 0.4s ease;
}
.card:hover .icon-wrap { border-radius: 50%; transform: scale(1.1) rotate(10deg); } 

.blue { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); } 
.purple { background: rgba(139, 92, 246, 0.15); color: #a78bfa; border: 1px solid rgba(139, 92, 246, 0.3); }
.green { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); } 
.yellow { background: rgba(234, 179, 8, 0.15); color: #facc15; border: 1px solid rgba(234, 179, 8, 0.3); }
.pink { background: rgba(236, 72, 153, 0.15); color: #f472b6; border: 1px solid rgba(236, 72, 153, 0.3); } 
.cyan { background: rgba(4, 255, 242, 0.15); color: var(--primary); border: 1px solid rgba(4, 255, 242, 0.3); box-shadow: inset 2px 2px 10px rgba(4,255,242,0.1), 0 0 10px rgba(4,255,242,0.1); }

.card h3 { font-size: 1.4rem; margin-bottom: 10px; font-weight: 800; }
.card p { color: var(--muted); line-height: 1.6; font-size: 0.95rem; }
.feature-list { list-style: none; margin-top: 15px; }
.feature-list li { padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.9rem; color: #d1d5db; display: flex; align-items: center; gap: 8px; }
.feature-list li::before { content: '•'; color: var(--primary); font-size: 1.2rem; }

.specs-box { background: rgba(10, 15, 20, 0.6); backdrop-filter: blur(20px); border: 1px solid rgba(4, 255, 242, 0.15); border-radius: 24px; padding: 35px; display: flex; justify-content: space-between; align-items: center; box-shadow: inset 0 0 15px rgba(255,255,255,0.02), 0 20px 40px rgba(0,0,0,0.4); }
.spec-item { text-align: left; display: flex; align-items: center; gap: 15px; }
.spec-icon { font-size: 1.8rem; color: var(--primary); text-shadow: 0 0 10px rgba(4,255,242,0.3); }
.spec-info h4 { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; margin-bottom: 3px; letter-spacing: 1px; }
.spec-info p { font-size: 1.2rem; font-weight: 800; color: white; }
.spec-divider { width: 1px; height: 50px; background: linear-gradient(to bottom, transparent, rgba(4, 255, 242, 0.3), transparent); }

.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before { content:''; position: absolute; left: 24px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, transparent, var(--primary), transparent); opacity: 0.3; }
.timeline-item { display: flex; gap: 30px; margin-bottom: 40px; position: relative; }
.marker { width: 50px; height: 50px; background: #030304; border: 2px solid var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; z-index: 1; flex-shrink: 0; box-shadow: inset 0 0 8px rgba(4,255,242,0.2), 0 0 10px rgba(4,255,242,0.2); }
.timeline-content { flex: 1; background: rgba(10, 15, 20, 0.6); backdrop-filter: blur(15px); padding: 25px; border-radius: 20px; border: 1px solid rgba(255,255,255,0.05); transition: 0.4s; }
.timeline-content:hover { border-color: rgba(4,255,242,0.2); transform: translateX(8px); }
.warning-border { border-left: 4px solid var(--warning); } .success-border { border-left: 4px solid var(--success); }
.tip-box { margin-top: 12px; background: rgba(4, 255, 242, 0.05); padding: 12px; border-radius: 10px; font-size: 0.9rem; color: #e2e8f0; border: 1px solid rgba(4, 255, 242, 0.1); }

.tips-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 900px; margin: 0 auto; }
.tip-card { background: rgba(10, 15, 20, 0.511); backdrop-filter: blur(15px); border: 1px solid rgba(255,255,255,0.05); padding: 25px; border-radius: 20px; display: flex; gap: 20px; align-items: flex-start; transition: all 0.4s ease; }
.tip-card:hover { transform: translateY(-5px); border-color: rgba(4, 255, 242, 0.3); box-shadow: 0 15px 30px rgba(0,0,0,0.4), inset 0 0 10px rgba(4,255,242,0.1); }
.tip-card i { font-size: 1.4rem; color: var(--primary); background: rgba(4, 255, 242, 0.1); padding: 14px; border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; transition: 0.4s; }
.tip-card:hover i { border-radius: 50%; background: var(--primary); color: #000; box-shadow: 0 0 12px var(--primary); transform: scale(1.1) rotate(10deg); }
.tip-card h5 { font-size: 1.1rem; margin-bottom: 8px; color: white; font-weight: 800; }
.tip-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }

.dev-box { max-width: 700px; margin: 0 auto; padding: 35px; background: rgba(10, 15, 20, 0.7); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; text-align: center; }
.code-block { margin-top: 18px; display: flex; background: #000; padding: 15px; border-radius: 10px; border: 1px solid #333; align-items: center; justify-content: space-between; }
.code-block code { color: var(--primary); font-family: monospace; font-size: 0.95rem; text-align: left; }
.copy-btn { background: #1a1a2e; border: 1px solid #333; color: #ccc; padding: 8px 14px; border-radius: 8px; cursor: pointer; transition: 0.2s; font-weight: 600; font-size: 0.85rem;}
.copy-btn:hover { background: var(--primary); color: #000; box-shadow: 0 0 10px rgba(4,255,242,0.4); }

footer { padding: 50px 0; text-align: center; border-top: 1px solid rgba(4, 255, 242, 0.1); margin-top: 50px; background: rgba(5, 5, 8, 0.8); z-index: 1; position: relative; }

.email-auth-form { display: flex; flex-direction: column; gap: 10px; width: 100%; margin-top: 10px; }
.glass-input { 
    width: 100%; padding: 12px 15px; 
    background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1); 
    border-radius: 12px; color: white; font-family: 'Satoshi', sans-serif; font-size: 0.9rem; 
    outline: none; transition: all 0.3s ease; 
}
.glass-input:focus { border-color: var(--primary); box-shadow: inset 1px 1px 5px rgba(0,0,0,0.3), 0 0 10px rgba(4, 255, 242, 0.2); }

.glass-modal { 
    padding: 12px 34px !important; 
    width: 100% !important;
    max-width: 345px !important; 
    background: rgba(255, 255, 255, 0) !important; 
    backdrop-filter: blur(25px) saturate(100%) !important; 
    border: 2px solid rgba(16, 176, 160, 0.187) !important; 
    border-radius: 24px !important; 
    max-height: 94vh !important;
    display: flex !important; flex-direction: column !important; justify-content: center !important;
    overflow: hidden !important; 
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.455), 0 0 30px rgba(7, 74, 56, 0.335) !important;
}
.glass-modal .modal-icon { font-size: 32px !important; margin-bottom: 5px !important; filter: drop-shadow(0 0 8px rgba(4, 255, 242, 0.029)); }
.glass-modal h3 { font-size: 1.3rem !important; margin-bottom: 5px !important; font-weight: 800 !important; }
.glass-modal p#modal-subtitle { font-size: 0.85rem !important; margin-bottom: 10px !important; color: var(--muted) !important; line-height: 1.4 !important; }
.auth-divider { display: flex; align-items: center; text-align: center; margin: 8px 0; color: #6b7280; font-size: 0.85rem; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.auth-divider span { padding: 0 8px; }
.email-auth-form .btn-primary, .email-auth-form .btn-secondary, .glass-modal .btn-google { height: 40px !important; font-size: 0.9rem !important; }

body .hidden, .hidden, #logged-out-state.hidden, #logged-in-state.hidden, #bottom-login-btn.hidden, #bottom-download-btn.hidden { display: none !important; }
.hero-actions-wrapper { display: flex; flex-direction: column; gap: 12px; width: 100%; margin-top: 25px; }
#logged-out-state, .action-buttons-row { display: flex; flex-direction: row; gap: 12px; align-items: center; justify-content: flex-start; width: 100%; }
.user-profile-row { display: flex; justify-content: flex-start; }
.user-badge-new { display: inline-flex; align-items: center; height: 42px; gap: 10px; background: rgba(4, 255, 242, 0.1); border: 1px solid var(--primary); padding: 0px 25px; border-radius: 50px; color: white; box-shadow: inset 0 0 8px rgba(4,255,242,0.1); }
.user-avatar { width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--primary); object-fit: cover; }

.fade-up { opacity: 0; transform: translateY(40px); transition: 1s cubic-bezier(0.25, 0.8, 0.25, 1); }
.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; } .delay-2 { transition-delay: 0.2s; }

@media screen and (max-width: 968px) {
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
    .large, .wide { grid-column: span 2; }
    .tall { grid-row: span 1; }
    h1 { font-size: 3rem; }
    .specs-box { flex-wrap: wrap; justify-content: center; }
    .spec-item { min-width: 45%; justify-content: center; }
}

@media screen and (max-width: 768px) {
    .menu-btn { display: block; z-index: 1002; }
    .nav-links {
        position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
        background: rgba(5, 5, 8, 0.95); backdrop-filter: blur(25px);
        display: flex; flex-direction: column; justify-content: center;
        transform: translateY(-100%); transition: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); z-index: 1001;
    }
    .nav-links.active { transform: translateY(0); }
    .nav-links a { font-size: 1.6rem; margin: 10px 0; }

    .hero { padding-top: 110px; padding-bottom: 40px; flex-direction: column; text-align: center; }
    .hero-wrapper { flex-direction: column; gap: 35px; }
    h1 { font-size: 2.5rem; }
    .subtitle { font-size: 1rem; margin: 0 auto 20px auto; }
    
    .hero-actions { flex-direction: column; width: 100%; gap: 12px; }
    .btn-primary, .btn-secondary, .btn-google, .btn-logout { width: 100% !important; max-width: 300px !important; margin: 0 auto 10px auto !important; }
    
    .app-window { width: 100%; transform: none !important; animation: floatMobile 6s ease-in-out infinite alternate; }

    .bento-grid { grid-template-columns: 1fr; gap: 18px; }
    .large, .tall, .wide, .medium { grid-column: auto; grid-row: auto; }
    .tips-grid { grid-template-columns: 1fr; }

    .specs-box { flex-direction: column; gap: 20px; text-align: center; padding: 25px; }
    .spec-item { width: 100%; flex-direction: column; }
    .spec-divider { display: none; }

    .timeline::before { left: 15px; }
    .marker { width: 30px; height: 30px; font-size: 0.8rem; left: -15px; }
    .timeline-content { padding: 20px; }
    .code-block { flex-direction: column; gap: 12px; align-items: stretch; }

    #logged-out-state, .action-buttons-row { flex-direction: column !important; align-items: center !important; justify-content: center !important; }
    .user-profile-row { justify-content: center !important; }
}

@keyframes floatMobile {
    0% { transform: translateY(0); box-shadow: 0 15px 30px rgba(0,0,0,0.6); }
    100% { transform: translateY(-10px); box-shadow: 0 25px 50px rgba(0,0,0,0.8), 0 0 20px rgba(4, 255, 242, 0.15); }
}


footer, .dev-box {
    background: rgba(10, 15, 20, 0.484) !important;
    border: none !important;
    box-shadow: none !important;
    backdrop-filter: blur(3px) !important;
}


.github-btn, .terms-link, .privacy-link {
    display: inline-flex !important;
    flex-direction: row !important;
    margin: 5px 10px !important;
    width: auto !important; 
    justify-content: center !important;
}

footer .footer-content,
footer .links-row {
    display: flex !important;
    flex-direction: row !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 15px !important;
    width: 100% !important;
}


.btn-logout {
    height: 42px !important; 
    padding: 0 24px !important; 
    border-radius: 30px !important; 
    font-size: 0.95rem !important; 
    font-weight: 700 !important; 
    display: inline-flex !important; 
    align-items: center !important; 
    justify-content: center !important; 
    background: rgba(255, 68, 68, 0.05) !important; 
    border: 1px solid rgba(255, 68, 68, 0.5) !important; 
    color: #ff4444 !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
}
.btn-logout:hover {
    background: rgba(255, 68, 68, 0.2) !important;
    color: white !important;
    border-color: #ff4444 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 5px 15px rgba(255, 68, 68, 0.2) !important;
}


.action-buttons-row, #logged-in-state .action-buttons-row {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    gap: 15px !important;
    align-items: center !important;
    justify-content: flex-start !important;
    margin-top: 15px !important;
}


@media screen and (max-width: 768px) {
    .action-buttons-row, #logged-in-state .action-buttons-row {
        justify-content: center !important;
    }
    .github-btn, .terms-link, .privacy-link {
        width: 100% !important;
        max-width: 280px !important;
        margin: 5px auto !important;
    }
}


.action-buttons-row, #logged-in-state, #logged-out-state, .hero-actions-wrapper {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 12px !important;
    align-items: center !important;
    justify-content: flex-start !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.btn-logout {
    height: 42px !important; 
    padding: 0 24px !important;
    border-radius: 30px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    background: rgba(255, 68, 68, 0.05) !important;
    border: 1px solid rgba(255, 68, 68, 0.5) !important;
    box-sizing: border-box !important;
}


.site-footer {
    padding: 60px 20px 40px 20px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 30px !important;
    width: 100% !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.footer-buttons {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 15px !important;
    width: 100% !important;
}

.footer-info {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    text-align: center !important;
}

.brand-text { font-size: 1.4rem !important; font-weight: 800 !important; color: white !important; margin: 0 !important; letter-spacing: 1px !important;}
.contact-text { font-size: 0.95rem !important; color: var(--muted) !important; margin: 0 !important; }
.copyright-text { font-size: 0.85rem !important; color: #555 !important; margin-top: 10px !important; }


@media screen and (max-width: 768px) {
    .action-buttons-row, #logged-in-state, #logged-out-state {
        justify-content: center !important; 
    }
    
    .footer-buttons {
        flex-direction: column !important;
        align-items: center !important;
    }

    .footer-buttons a {
        width: 100% !important;
        max-width: 280px !important;
        margin: 0 auto !important;
    }
}


@media screen and (max-width: 768px) {
   
    .hero-image {
        width: 100% !important;
        padding: 0 15px !important; 
    }

    
    .app-window {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        
        
        backdrop-filter: blur(1px) saturate(10%) !important;
        -webkit-backdrop-filter: blur(1px) saturate(10%) !important;
        
        
        box-shadow: inset 1px 1px 10px rgba(255,255,255,0.05), 0 15px 30px rgba(0,0,0,0.6) !important;
    }

    
    .window-content {
        padding: 20px !important;
    }
    
    .msg {
        font-size: 1rem !important;
        padding: 12px 18px !important;
        max-width: 90% !important; 
    }
}