/* static/css/landing.css */
:root {
    --bg-dark: #0a0a0c;
    --bg-darker: #050505;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --accent: #6366f1;
    --accent-hover: #4f46e5;
    --gradient-start: #818cf8;
    --gradient-end: #c084fc;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Dynamic Animated Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    background: radial-gradient(circle at center, #1a1a2e 0%, var(--bg-darker) 100%);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out alternate;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--gradient-start);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: var(--gradient-end);
    bottom: -150px;
    right: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: #3b82f6;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
    100% {
        transform: translate(0, 0) scale(1);
    }
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: rgba(10, 10, 12, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.5));
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.copy-email-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.copy-email-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.copy-email-btn svg {
    width: 16px;
    height: 16px;
}

/* Hero Section */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 4rem 5%;
    position: relative;
    z-index: 10;
}

.badge {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: #818cf8;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: fadeInDown 0.8s ease-out;
}

.hero-title {
    font-size: clamp(3rem, 5vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.text-gradient {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-description, .hero-description-1 {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 800px;
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-description-1 {
    margin-bottom: 1rem;
}

.hero-description {
    margin-bottom: 2.5rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    border: none;
    border-radius: 12px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px 0 rgba(99, 102, 241, 0.39);
    animation: fadeInUp 0.8s ease-out 0.6s both;
    position: relative;
    overflow: hidden;
}

.cta-button::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 60%);
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.3s, transform 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(99, 102, 241, 0.5);
}

.cta-button:hover::after {
    opacity: 1;
    transform: scale(1);
}

.cta-button svg {
    margin-left: 0.5rem;
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.cta-button:hover svg {
    transform: translateX(4px);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Features/Stats Section */
.features {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-top: 4rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 1.5rem;
    width: 250px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, background 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.feature-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.feature-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10;
}
.about-section {
    padding: 6rem 5%;
    text-align: center;
    background: rgba(10, 10, 12, 0.4);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 10;
    position: relative;
}
.about-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}
.about-text {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}
.cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}
@media (max-width: 768px) {
    .cta-group {
        flex-direction: column;
        align-items: center;
    }
    .cta-button {
        width: 100%;
        max-width: 280px;
    }
}

/* Interactive Premium Animations */
.text-gradient {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 50%, var(--gradient-start) 100%) !important;
    background-size: 200% auto !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    animation: shimmer 4s linear infinite !important;
}
@keyframes shimmer {
    to { background-position: 200% center; }
}

.feature-card {
    animation: floatingCard 6s ease-in-out infinite;
}
.feature-card:nth-child(1) { animation-delay: 0s; }
.feature-card:nth-child(2) { animation-delay: -2s; }
.feature-card:nth-child(3) { animation-delay: -4s; }

@keyframes floatingCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); box-shadow: 0 15px 30px rgba(0,0,0,0.4); }
}

.cta-button {
    position: relative;
    overflow: hidden;
}
.cta-button::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: buttonShine 4s infinite;
}
@keyframes buttonShine {
    0% { left: -100%; }
    20%, 100% { left: 100%; }
}

/* Trust Metrics Section */
.metrics-section {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 4rem auto 0;
    padding: 0 5%;
    position: relative;
    z-index: 10;
}
.metric-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2rem 1rem;
    border-radius: 16px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: transform 0.3s, box-shadow 0.3s;
}
.metric-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.1);
}
.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.metric-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Interactive Cursor Glow */
.cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    transform: translate(-200px, -200px);
    will-change: transform;
}

@media (max-width: 768px) {
    .metrics-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin: 2rem auto 0;
    }
    .metric-value {
        font-size: 2rem;
    }
    .cursor-glow {
        display: none; /* Hide on mobile to save performance */
    }
}

/* Premium Mobile Overrides for Landing Page */
@media (max-width: 768px) {
    .hero {
        padding: 3rem 1rem;
    }
    .hero-title {
        font-size: 2.4rem;
        line-height: 1.15;
        letter-spacing: -0.01em;
        margin-bottom: 1rem;
    }
    .hero-description, .hero-description-1 {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: 1.5rem;
        padding: 0 0.5rem;
    }
    .cta-button {
        padding: 0.85rem 1.5rem;
        font-size: 1rem;
    }
    .features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    .metric-card {
        padding: 1.5rem 0.5rem;
    }
    .about-section {
        padding: 3rem 1rem;
    }
    .about-title {
        font-size: 2rem;
    }
    .about-text {
        font-size: 1rem;
    }
}

/* Ultimate Premium Mobile UI fixes */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }
    .brand-name {
        font-size: 1.2rem;
    }
    .copy-email-btn {
        padding: 0.5rem;
        border-radius: 50%; /* Make it a circle button on mobile */
    }
    #copy-text {
        display: none; /* Hide email text, keep icon */
    }
    .feature-card {
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(12px);
    }
    .metric-card {
        background: rgba(255, 255, 255, 0.03);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    }
}