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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
    color: #e0e0e0;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    color: #d4af37;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 1.5rem;
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    margin-bottom: 0.75rem;
}

p {
    font-size: clamp(1rem, 2vw, 1.125rem);
    margin-bottom: 1rem;
    color: #c0c0c0;
}

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, rgba(13,13,13,0.95) 0%, rgba(26,26,26,0.85) 100%),
                radial-gradient(circle at 50% 50%, rgba(212,175,55,0.1) 0%, transparent 70%);
    position: relative;
}

.hero-logo {
    max-width: 200px;
    width: 60%;
    height: auto;
    margin-bottom: 2rem;
    filter: drop-shadow(0 10px 30px rgba(212,175,55,0.3));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-subtitle {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    color: #d4af37;
    font-weight: 500;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, #d4af37 0%, #f0d068 100%);
    color: #0d0d0d;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.125rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(212,175,55,0.4);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212,175,55,0.6);
}

.cta-button:active {
    transform: translateY(-1px);
}

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-dark {
    background: #0d0d0d;
}

.section-light {
    background: #1a1a1a;
}

/* Problem/Solution Section */
.problem-solution {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.statement-card {
    background: linear-gradient(135deg, #252525 0%, #1f1f1f 100%);
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(212,175,55,0.2);
    transition: all 0.3s ease;
}

.statement-card:hover {
    border-color: rgba(212,175,55,0.5);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.statement-card h3 {
    color: #d4af37;
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

.statement-card.problem {
    border-left: 4px solid #d4af37;
}

.statement-card.solution {
    border-left: 4px solid #f0d068;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background: linear-gradient(135deg, #252525 0%, #1f1f1f 100%);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(212,175,55,0.2);
    transition: all 0.3s ease;
}

.card:hover {
    border-color: rgba(212,175,55,0.5);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212,175,55,0.2);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* Vision Section */
.vision {
    background: linear-gradient(135deg, rgba(212,175,55,0.1) 0%, rgba(240,208,104,0.05) 100%);
    padding: 4rem 2rem;
    border-radius: 20px;
    border: 1px solid rgba(212,175,55,0.3);
    text-align: center;
    margin: 3rem 0;
}

.vision h2 {
    margin-bottom: 1.5rem;
}

.vision p {
    font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    max-width: 900px;
    margin: 0 auto 1rem;
}

/* Form Section */
.waitlist-section {
    text-align: center;
    padding: 5rem 0;
}

.waitlist-form {
    max-width: 500px;
    margin: 2rem auto;
    background: linear-gradient(135deg, #252525 0%, #1f1f1f 100%);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(212,175,55,0.3);
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #d4af37;
    font-weight: 600;
    font-size: 1rem;
}

.form-group input {
    width: 100%;
    padding: 1rem;
    background: #1a1a1a;
    border: 2px solid rgba(212,175,55,0.3);
    border-radius: 10px;
    color: #e0e0e0;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #d4af37;
    box-shadow: 0 0 10px rgba(212,175,55,0.3);
}

.form-message {
    display: none;
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    font-weight: 600;
}

.form-message.success {
    background: rgba(76,175,80,0.2);
    border: 1px solid rgba(76,175,80,0.5);
    color: #4caf50;
}

/* Footer */
footer {
    background: #0d0d0d;
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(212,175,55,0.2);
}

footer p {
    color: #808080;
    font-size: 0.875rem;
    margin: 0;
}

/* Tablet Breakpoint */
@media (min-width: 768px) {
    .problem-solution {
        grid-template-columns: 1fr 1fr;
    }

    .cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .hero-logo {
        max-width: 250px;
    }
}

/* Desktop Breakpoint */
@media (min-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    section {
        padding: 6rem 0;
    }
}