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

:root {
    --teal: #6FA8A3;
    --sage: #9BC4BC;
    --navy: #2C4755;
    --cream: #FFF9F0;
    --white: #FFFFFF;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
    color: var(--white);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

.container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background:
        linear-gradient(180deg,
            #1a1a2e 0%,
            #2d3561 15%,
            #5a4a8a 30%,
            #9a6d8f 45%,
            #d97d7d 55%,
            #f7a072 70%,
            #ffd57e 85%,
            #ffe8a8 100%
        );
    overflow: hidden;
}

.container::before,
.container::after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.3));
}

.container::after {
    height: 50%;
    clip-path: polygon(
        0% 100%,
        0% 45%,
        5% 48%,
        10% 42%,
        15% 50%,
        20% 35%,
        25% 40%,
        30% 28%,
        35% 35%,
        40% 25%,
        45% 32%,
        50% 20%,
        55% 28%,
        60% 22%,
        65% 30%,
        70% 35%,
        75% 40%,
        80% 38%,
        85% 45%,
        90% 42%,
        95% 48%,
        100% 45%,
        100% 100%
    );
    background: linear-gradient(to bottom,
        rgba(44, 71, 85, 0.9),
        rgba(44, 71, 85, 1)
    );
}

.content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeIn 1.2s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.logo {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.2));
    animation: float 3s ease-in-out infinite;
}

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

.brand-name {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.headline {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 1.2s ease 0.2s backwards;
}

.tagline {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 3rem;
    line-height: 1.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1.2s ease 0.4s backwards;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--white);
    color: var(--navy);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1.2s ease 0.6s backwards;
    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, 0.3), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    background: var(--cream);
}

.cta-button:active {
    transform: translateY(-2px) scale(1.02);
}

.subtitle {
    margin-top: 2rem;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1.2s ease 0.8s backwards;
}

/* Background Mountain Layers */
.background-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

/* Back mountain layer */
.circle-1 {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 40%;
    clip-path: polygon(
        0% 100%,
        0% 60%,
        10% 55%,
        20% 48%,
        30% 52%,
        40% 45%,
        50% 40%,
        60% 45%,
        70% 50%,
        80% 48%,
        90% 55%,
        100% 58%,
        100% 100%
    );
    background: linear-gradient(to bottom,
        rgba(111, 168, 163, 0.4),
        rgba(111, 168, 163, 0.6)
    );
}

/* Middle mountain layer */
.circle-2 {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 35%;
    clip-path: polygon(
        0% 100%,
        0% 65%,
        8% 58%,
        15% 52%,
        25% 45%,
        35% 48%,
        42% 38%,
        50% 35%,
        58% 40%,
        68% 45%,
        78% 50%,
        88% 55%,
        100% 60%,
        100% 100%
    );
    background: linear-gradient(to bottom,
        rgba(155, 196, 188, 0.5),
        rgba(155, 196, 188, 0.7)
    );
}

/* Front mountain layer - hidden as it's replaced by ::after */
.circle-3 {
    display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .content {
        padding: 1.5rem;
    }

    .logo {
        width: 60px;
        height: 60px;
    }

    .brand-name {
        font-size: 2rem;
    }

    .headline {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .headline {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .logo-container {
        flex-direction: column;
        gap: 0.5rem;
        margin-bottom: 2rem;
    }

    .brand-name {
        font-size: 1.75rem;
    }

    .logo {
        width: 50px;
        height: 50px;
    }
}