/* Premium Tech / Glassmorphism Identity */
:root {
    --bg-primary: #050505;     
    --bg-secondary: transparent; 
    --text-main: #FAFAFA;      
    --text-muted: #A1A1AA;
    
    --accent-blue: #3B82F6;
    --accent-purple: #8B5CF6;
    
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: 1px solid rgba(255, 255, 255, 0.08);
    --glass-blur: blur(16px);

    --font-display: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-serif: 'DM Serif Display', serif;
    
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-full: 9999px;
}

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

::selection {
    background: rgba(139, 92, 246, 0.4);
    color: #fff;
}

::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 92, 246, 0.5);
}

body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Animated Mesh Gradient Background */
body::before {
    content: "";
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 40%);
    animation: mesh-movement 20s infinite linear alternate;
    z-index: -1;
    pointer-events: none;
}

@keyframes mesh-movement {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-5%, 5%) scale(1.1); }
    100% { transform: translate(5%, -5%) scale(1); }
}

/* Typography */
h1, h2, h3, .logo {
    font-family: var(--font-display);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.serif {
    font-family: var(--font-serif);
    font-weight: 400;
    font-style: italic;
    text-transform: none;
    letter-spacing: 0;
    background: linear-gradient(135deg, #ffffff, #a1a1aa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.highlight {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.6);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -1px;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 1.5rem;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
}

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

/* Buttons */
/* Button Animations (Shine) */
@keyframes btn-shine {
    0% { left: -100%; }
    20% { left: 100%; }
    100% { left: 100%; }
}

.btn-primary {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.03));
    color: var(--text-main);
    padding: 0.8rem 1.8rem;
    text-decoration: none;
    font-weight: 500;
    font-family: var(--font-body);
    font-size: 1rem;
    border: var(--glass-border);
    border-radius: var(--radius-full);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.btn-primary::after, .btn-massive::after {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    animation: btn-shine 6s infinite;
}
.btn-primary:active {
    transform: scale(0.97);
}
.btn-primary:hover {
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-primary.inverse {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-primary.inverse:hover {
    background: var(--text-main);
    color: var(--bg-primary);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 10rem 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
    overflow: hidden;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    max-width: 900px;
    font-weight: 700;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    font-weight: 400;
}

.hero-bg-text {
    display: none;
}

.btn-massive {
    position: relative;
    overflow: hidden;
    z-index: 2;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #ffffff;
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    font-family: var(--font-body);
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-full);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 1rem;
    letter-spacing: 0.5px;
}

.btn-massive:active {
    transform: scale(0.95);
}
.btn-massive:hover {
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.6);
    transform: translateY(-3px);
}

/* Trust Bar (Marquee) */
.trust-bar {
    width: 100%;
    border-top: var(--glass-border);
    border-bottom: var(--glass-border);
    background: rgba(255, 255, 255, 0.01);
    padding: 2rem 0;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
}

.trust-bar::before, .trust-bar::after {
    content: "";
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}
.trust-bar::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary), transparent);
}
.trust-bar::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary), transparent);
}

.marquee-content {
    display: flex;
    gap: 4rem;
    animation: marquee-scroll 30s linear infinite;
    white-space: nowrap;
    align-items: center;
}

.marquee-item {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: rgba(255,255,255,0.15);
    text-transform: uppercase;
    letter-spacing: 2px;
}

@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Services */
.services {
    padding: 8rem 3rem;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    margin-bottom: 5rem;
    text-align: center;
    font-weight: 700;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Spotlight Card Base */
.card {
    border: var(--glass-border);
    padding: 3rem;
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(800px circle at var(--mouse-x, -500px) var(--mouse-y, -500px), rgba(255,255,255,0.06), transparent 40%);
    z-index: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}
.card:hover::before {
    opacity: 1;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.15);
}

.card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    position: relative;
    z-index: 2;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.card p {
    font-size: 1rem;
    color: var(--text-muted);
    position: relative;
    z-index: 2;
    font-weight: 400;
}

/* Conversion Banner */
.conversion-banner {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(59, 130, 246, 0.08));
    border-top: var(--glass-border);
    border-bottom: var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 8rem 3rem;
    text-align: center;
}
.conversion-banner h2 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
}
.conversion-banner p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

/* Pain Points Section */
.pain-points {
    padding: 8rem 3rem;
    position: relative;
    z-index: 2;
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pain-card {
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(255, 255, 255, 0.01);
    padding: 3rem;
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: transform 0.4s ease;
}

.pain-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
}

.pain-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.pain-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

/* Bento Box Services */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.bento-item {
    border: var(--glass-border);
    padding: 3.5rem;
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.bento-item:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.15);
}

.bento-large {
    grid-column: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent);
}

.bento-large h3 { font-size: 2.5rem; margin-bottom: 1.5rem; }
.bento-small h3 { font-size: 1.6rem; margin-bottom: 1rem; }

.bento-item h3 { color: var(--text-main); font-weight: 600; }
.bento-item p { color: var(--text-muted); font-size: 1.1rem; line-height: 1.6; }

/* Methodology Section */
.methodology-section {
    padding: 8rem 3rem;
}

.methodology-timeline {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.method-step {
    display: flex;
    align-items: center;
    gap: 4rem;
    background: var(--glass-bg);
    border: var(--glass-border);
    padding: 3.5rem;
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.reverse-step {
    flex-direction: row-reverse;
}

.method-number {
    font-family: var(--font-body);
    font-size: 7rem;
    font-weight: 800;
    background: linear-gradient(135deg, rgba(255,255,255,0.4), rgba(255,255,255,0.05));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.highlight-number {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.7), rgba(59, 130, 246, 0.4));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.method-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--accent-purple);
}

.method-content p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* Footer Giant */
.footer-giant {
    padding: 8rem 3rem 4rem 3rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto 8rem auto;
}

.footer-giant h2 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: var(--glass-bg);
    border: var(--glass-border);
    padding: 3rem;
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.contact-form input, select {
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--text-main);
    font-size: 1.05rem;
    padding: 1rem 1.2rem;
    font-family: var(--font-body);
    outline: none;
    border-radius: var(--radius-md);
    transition: border-color 0.3s, box-shadow 0.3s;
}
.contact-form input:focus, select:focus {
    border-color: var(--accent-purple);
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.2);
}

.contact-form input::placeholder {
    color: var(--text-muted);
}

select {
    width: 100%;
    cursor: pointer;
    -webkit-appearance: none;
}
select option {
    background: var(--bg-primary);
    color: var(--text-main);
}

.btn-submit {
    background: var(--text-main);
    color: #000;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    padding: 1.2rem;
    border: none;
    cursor: pointer;
    border-radius: var(--radius-md);
    margin-top: 1rem;
    transition: background 0.3s, transform 0.2s;
}
.btn-submit:hover {
    background: #e4e4e7;
    transform: translateY(-2px);
}
.btn-submit:active {
    transform: scale(0.98);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    border-top: var(--glass-border);
    padding-top: 2rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    max-width: 1200px;
    margin: 0 auto;
}

@media (max-width: 900px) {
    .header {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem;
        text-align: center;
        width: 100%;
    }
    nav {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    nav a {
        display: block;
        margin: 0;
        padding: 5px 0;
        border-bottom: var(--glass-border);
    }
    .hero {
        padding: 6rem 1.5rem;
        word-wrap: break-word;
    }
    .hero h1 {
        font-size: clamp(2rem, 10vw, 3.5rem);
    }
    .services, .testimonials, .steps-section, .faq-section, .comparison {
        padding: 4rem 1.5rem;
    }
    .btn-massive {
        font-size: 1.05rem;
        padding: 1.2rem 1.5rem;
        width: 100%;
        text-align: center;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem; 
        margin-bottom: 4rem;
    }
    .grid, .testimonial-grid, .steps-container {
        grid-template-columns: 1fr;
    }
    .card, .contact-form {
        padding: 2rem;
    }
    .conversion-banner {
        padding: 4rem 1.5rem;
    }
    .footer-giant {
        padding: 4rem 1.5rem 2rem 1.5rem;
    }
    .pain-points, .methodology-section {
        padding: 4rem 1.5rem;
    }
    .bento-grid {
        grid-template-columns: 1fr;
    }
    .bento-large, .bento-small {
        grid-column: span 1;
    }
    .method-step {
        flex-direction: column !important;
        gap: 1.5rem;
        text-align: center;
        padding: 2.5rem 1.5rem;
    }
    .method-number {
        font-size: 4.5rem;
    }
    .bento-large h3 {
        font-size: 2rem;
    }
}