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

/* Body */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #1a1b3a 0%, #2d1b69 50%, #1e2547 100%);
    color: #ffffff;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Particles */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: #4dd0e7;
    border-radius: 50%;
    opacity: 0.4;
    animation: float 8s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-15px) rotate(180deg);
    }
}

/* Circuit Grid */
.circuit-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 98%, rgba(77, 208, 231, 0.03) 99%, rgba(77, 208, 231, 0.03) 100%, transparent 100%), linear-gradient(0deg, transparent 98%, rgba(77, 208, 231, 0.03) 99%, rgba(77, 208, 231, 0.03) 100%, transparent 100%);
    background-size: 80px 80px;
    z-index: 1;
    animation: circuitMove 25s linear infinite;
}

@keyframes circuitMove {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 80px 80px;
    }
}

/* Container */
.container {
    position: relative;
    z-index: 10;
    max-width: 1000px;
    margin: 0 auto;
    padding: 4rem 2rem 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* Hero */
.hero-section {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out;
}

.logo {
    font-size: 3.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffd700, #ffeb3b, #f9c74f);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.2rem;
    animation: glow 3s ease-in-out infinite alternate;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
}

@keyframes glow {
    from {
        filter: brightness(1) drop-shadow(0 0 8px rgba(255, 215, 0, 0.3));
    }

    to {
        filter: brightness(1.1) drop-shadow(0 0 15px rgba(255, 215, 0, 0.5));
    }
}

.tagline {
    font-size: 1.4rem;
    color: #ffd700;
    margin-bottom: 1.8rem;
    font-weight: 600;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.description {
    font-size: 1.2rem;
    color: #e8eaed;
    line-height: 1.7;
    max-width: 650px;
    margin: 0 auto 2.5rem;
    animation: fadeInUp 1s ease-out 0.4s both;
    font-weight: 400;
}

/* CTA */
.primary-cta {
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.pickup-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    color: #1a1b3a;
    background: linear-gradient(135deg, #ffd700, #ffeb3b);
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 700;
    padding: 1.4rem 3.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 25px rgba(255, 215, 0, 0.25);
    min-width: 300px;
}

    .pickup-link:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 35px rgba(255, 215, 0, 0.35);
        filter: brightness(1.05);
    }

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 1000px;
    width: 100%;
}

.feature {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 24px;
    padding: 2.2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(50px);
    animation: slideInUp 0.8s ease-out forwards;
}

    .feature:nth-child(1) {
        animation-delay: 0.2s;
    }

    .feature:nth-child(2) {
        animation-delay: 0.4s;
    }

    .feature:nth-child(3) {
        animation-delay: 0.6s;
    }

    .feature:hover {
        transform: translateY(-8px);
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(77, 208, 231, 0.2);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    }

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.2rem;
    display: block;
}

.feature h3 {
    color: #4dd0e7;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.feature p {
    color: #d1d5db;
    font-size: 1.05rem;
    line-height: 1.6;
    font-weight: 400;
}

/* Email signup */
.email-section {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 24px;
    padding: 2.2rem;
    text-align: center;
    margin-bottom: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px);
    animation: fadeInUp 1s ease-out 1s both;
    max-width: 520px;
    width: 100%;
}

    .email-section h3 {
        color: #4dd0e7;
        font-size: 1.2rem;
        margin-bottom: 1.2rem;
        font-weight: 600;
    }

.email-form {
    display: flex;
    gap: 0.8rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 50px;
    padding: .5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.email-input {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    font-size: 1rem;
    padding: 1rem 1.4rem;
    outline: none;
}

    .email-input::placeholder {
        color: rgba(255, 255, 255, 0.5);
    }

.submit-btn {
    background: linear-gradient(135deg, #4dd0e7, #2196f3);
    border: none;
    color: #1a1b3a;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

    .submit-btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 8px 20px rgba(77, 208, 231, 0.25);
        filter: brightness(1.1);
    }

/* Success message */
.success-message {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    font-size: 0.95rem;
    background: linear-gradient(135deg, #4dd0e7, #2196f3);
    color: #1a1b3a;
    padding: 0 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    margin-top: 1.2rem;
}

    .success-message.show {
        max-height: 100px;
        padding: 0.9rem 1.8rem;
        opacity: 1;
    }

/* Footer */
.footer {
    text-align: center;
    color: #9ca3af;
    font-size: 0.95rem;
    animation: fadeInUp 1s ease-out 1.2s both;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* MOBILE RESPONSIVE MEDIA QUERIES */

/* Tablet and below */
@media (max-width: 768px) {
    .container {
        padding: 3rem 1.5rem 2rem;
    }

    .logo {
        font-size: 2.8rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

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

    .pickup-link {
        font-size: 1.2rem;
        padding: 1.2rem 3rem;
        min-width: 280px;
    }

    .features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 2.5rem;
    }

    .feature {
        padding: 2rem;
        max-width: none;
    }

    .feature-icon {
        font-size: 2.8rem;
        margin-bottom: 1rem;
    }

    .email-form {
        flex-direction: column;
        gap: 0.8rem;
        padding: 0.8rem;
    }

    .email-input, .submit-btn {
        padding: 1.1rem 1.4rem;
    }

    .email-section {
        padding: 2rem;
        margin-bottom: 2rem;
    }
}

/* Mobile phones */
@media (max-width: 480px) {
    .container {
        padding: 2.5rem 1rem 1.5rem;
    }

    .logo {
        font-size: 2.4rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .description {
        font-size: 1rem;
    }

    .pickup-link {
        font-size: 1.1rem;
        padding: 1.1rem 2.5rem;
        min-width: 260px;
    }

    .features {
        gap: 1.2rem;
    }

    .feature {
        padding: 1.8rem;
    }

    .feature-icon {
        font-size: 2.5rem;
    }

    .feature h3 {
        font-size: 1.2rem;
    }

    .feature p {
        font-size: 1rem;
    }

    .email-section {
        padding: 1.8rem;
    }
}

/* Very small screens */
@media (max-width: 320px) {
    .container {
        padding: 2rem 0.8rem 1.5rem;
    }

    .logo {
        font-size: 2rem;
    }

    .pickup-link {
        font-size: 1rem;
        padding: 1rem 2rem;
        min-width: 240px;
    }

    .feature {
        padding: 1.5rem;
    }

    .email-section {
        padding: 1.5rem;
    }
}