/* ===============================================
   ULTRA PROFESSIONAL SINGLE SCREEN DESIGN
   =============================================== */

/* Variables - Dark Theme */
:root {
    --primary: #ffffff;      /* White */
    --secondary: #888888;    /* Gray */
    --accent: #cccccc;       /* Light Gray */
    --dark: #000000;         /* Pure Black */
    --dark-secondary: #0a0a0a; /* Near Black */
    --light: #ffffff;        /* White */
    --gray: #666666;         /* Medium Gray */
    --gray-light: #999999;   /* Light Gray */
    --gray-dark: #333333;    /* Dark Gray */

    --glow: 0 0 40px rgba(255, 215, 0, 0.6);
    --text-glow: 0 0 20px rgba(255, 215, 0, 0.4);

    --font-display: 'Bebas Neue', sans-serif;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100vh;
    overflow: hidden;
    background: #000000;
}

body {
    font-family: var(--font-primary);
    color: #ffffff;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===============================================
   PRELOADER
   =============================================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--dark);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-inner {
    text-align: center;
    position: relative;
}

.preloader-logo-text {
    font-family: var(--font-display);
    font-size: 80px;
    font-weight: 400;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
    opacity: 0;
    animation: preloader-fade-in 0.8s ease forwards;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.5));
}

@keyframes preloader-fade-in {
    to {
        opacity: 1;
    }
}

.preloader-bar {
    width: 200px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.preloader-progress {
    height: 100%;
    background: linear-gradient(90deg, #FFD700, #FFA500, #CD853F);
    border-radius: 2px;
    animation: preloader-loading 2s ease-in-out;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.8);
}

@keyframes preloader-loading {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* ===============================================
   MAIN LANDING
   =============================================== */
.landing {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #000000;
}

/* Animation Layer */
.animation-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: none;
}

#wave-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
}

.particle-field {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(1px 1px at 20% 30%, white, transparent),
        radial-gradient(1px 1px at 60% 70%, white, transparent),
        radial-gradient(1px 1px at 80% 10%, white, transparent),
        radial-gradient(1px 1px at 10% 90%, white, transparent);
    background-size: 25% 25%;
    animation: particle-drift 60s linear infinite;
}

@keyframes particle-drift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-100px, -100px); }
}

/* ===============================================
   LOGO WATERMARK
   =============================================== */
.logo-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lion-logo {
    width: auto;
    height: 80vh;
    max-width: 80vw;
    opacity: 0.03;
    filter: invert(1);
    user-select: none;
    pointer-events: none;
    object-fit: contain;
}

@keyframes logo-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.25;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.35;
    }
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.2) 0%, transparent 70%);
    filter: blur(60px);
    animation: glow-rotate 15s linear infinite;
}

@keyframes glow-rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ===============================================
   CONTENT
   =============================================== */
.content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    padding: 0 2rem;
}

/* Status Line */
.status-line {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 50px;
    margin-bottom: 2rem;
    animation: fade-in-down 1s ease;
}

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

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary);
}

.status-dot.pulse {
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }
}

.status-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
}

/* Hero Name */
.hero-name {
    margin-bottom: 2rem;
    line-height: 1.1;
    animation: fade-in 1.5s ease forwards;
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.first-name,
.last-name {
    display: block;
    font-family: var(--font-primary);
    font-weight: 200;
    letter-spacing: 0.25em;
    color: #ffffff;
}

.first-name {
    font-size: clamp(3rem, 10vw, 6rem);
    margin-bottom: 0.15em;
}

.last-name {
    font-size: clamp(3rem, 10vw, 6rem);
}

/* Tagline */
.tagline {
    margin-bottom: 3rem;
    animation: fade-in 1.5s ease 0.3s backwards;
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.tagline-main {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: #666666;
}

/* Status Indicator */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    animation: fade-in 1.5s ease 0.5s backwards;
}

.status-indicator .status-dot {
    width: 6px;
    height: 6px;
    background: #ffffff;
    border-radius: 50%;
    animation: blink 2s ease infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.status-indicator .status-text {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #666666;
}

/* CTA Buttons */
.cta-section {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    animation: fade-in-up 1s ease 0.6s backwards;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--dark);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.btn-primary::before {
    background: rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--light);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary::before {
    background: rgba(255, 255, 255, 0.05);
}

.btn-secondary:hover {
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

/* Stats Bar */
.stats-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    animation: fade-in 1s ease 0.8s backwards;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gray);
    margin-top: 0.25rem;
}

.stat-divider {
    width: 1px;
    height: 30px;
    background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.2), transparent);
}

/* ===============================================
   SOCIAL BAR
   =============================================== */
.bottom-nav {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 2rem;
    z-index: 10;
    animation: fade-in 1.5s ease 0.7s backwards;
}

.social-link {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666666;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    color: #ffffff;
    transform: translateY(-2px);
}

/* ===============================================
   CORNER INFO
   =============================================== */
.corner-info {
    position: fixed;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    z-index: 5;
}

.corner-info.top-left {
    top: 2rem;
    left: 2rem;
}

.corner-info.top-right {
    top: 2rem;
    right: 2rem;
    text-align: right;
}

.corner-info.bottom-left {
    bottom: 2rem;
    left: 2rem;
}

.corner-info.bottom-right {
    bottom: 2rem;
    right: 2rem;
    text-align: right;
}

.info-label {
    display: block;
    color: var(--gray-dark);
    font-size: 0.6rem;
    margin-bottom: 0.25rem;
}

.info-value {
    display: block;
    color: var(--gray-light);
    font-weight: 400;
}

/* Audio Visualizer (Hidden) */
#audio-visualizer {
    display: none;
}

/* ===============================================
   RESPONSIVE
   =============================================== */
@media (max-width: 768px) {
    .lion-logo {
        height: 300px;
        max-width: 300px;
    }

    .first-name {
        font-size: clamp(3rem, 15vw, 5rem);
    }

    .last-name {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }

    .stats-bar {
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .cta-section {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 200px;
        justify-content: center;
    }

    .corner-info {
        font-size: 0.6rem;
    }

    .corner-info.top-left,
    .corner-info.bottom-left {
        left: 1rem;
    }

    .corner-info.top-right,
    .corner-info.bottom-right {
        right: 1rem;
    }

    .bottom-nav {
        bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .tagline {
        flex-direction: column;
        gap: 0.5rem;
    }

    .divider {
        display: none;
    }

    .stats-bar {
        transform: scale(0.9);
    }

    .lion-logo {
        height: 200px;
        max-width: 200px;
    }
}

/* ===============================================
   ANIMATIONS ON LOAD
   =============================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}