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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', sans-serif;
    background: #ffffff;
    color: #1d1d1f;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    position: relative;
}

/* Background Elements */
.background-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    transition: opacity 0.15s ease-out;
    will-change: transform, opacity;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.6) 0%, rgba(118, 75, 162, 0.3) 50%, transparent 70%);
    top: -200px;
    left: -200px;
    animation: float 25s ease-in-out infinite;
}

.orb-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(240, 147, 251, 0.5) 0%, rgba(102, 126, 234, 0.3) 50%, transparent 70%);
    top: 40%;
    right: -250px;
    animation: float 30s ease-in-out infinite reverse;
}

.orb-3 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(118, 75, 162, 0.5) 0%, rgba(102, 126, 234, 0.3) 50%, transparent 70%);
    bottom: 10%;
    left: 10%;
    animation: float 22s ease-in-out infinite;
}

.floating-shape {
    position: absolute;
    opacity: 0.15;
    animation: float 18s ease-in-out infinite;
}

.shape-1 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    top: 20%;
    right: 15%;
    animation: morph 15s ease-in-out infinite, float 20s ease-in-out infinite;
}

.shape-2 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #764ba2 0%, #f093fb 100%);
    border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    bottom: 30%;
    left: 20%;
    animation: morph 18s ease-in-out infinite reverse, float 25s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(5deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(-5deg);
    }
}

@keyframes morph {
    0%, 100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    50% {
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    }
}

/* Ensure content is above background */
section {
    position: relative;
    z-index: 1;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px 20px 20px;
    position: relative;
}

.icon {
    width: 140px;
    height: 140px;
    border-radius: 32px;
    margin: 0 auto 40px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

h1 {
    font-size: 72px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    line-height: 1.05;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.subtitle {
    font-size: 28px;
    font-weight: 400;
    color: #6e6e73;
    margin-bottom: 48px;
    line-height: 1.4;
    max-width: 720px;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

/* Email Signup */
.email-signup {
    margin-bottom: 20px;
    max-width: 480px;
    width: 100%;
    min-height: 140px;
    position: relative;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.8s forwards;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.email-signup form {
    display: flex;
    gap: 12px;
    flex-direction: row;
    width: 100%;
}

.email-signup input[type="email"] {
    flex: 1;
    padding: 16px 24px;
    border-radius: 980px;
    border: 1px solid #d2d2d7;
    font-size: 17px;
    background: #ffffff;
    color: #1d1d1f;
    outline: none;
    transition: all 0.3s ease;
    font-family: inherit;
}

.email-signup input[type="email"]:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.email-signup input[type="email"]::placeholder {
    color: #86868b;
}

.email-signup button {
    padding: 16px 32px;
    border-radius: 980px;
    border: none;
    font-size: 17px;
    font-weight: 600;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    white-space: nowrap;
}

.email-signup button:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.email-signup button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.success-animation {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
}

.success-animation.show {
    display: flex;
}

.checkmark-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: bounceIn 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.checkmark {
    width: 40px;
    height: 40px;
    stroke: #ffffff;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
    animation: drawCheck 0.5s ease-out 0.3s forwards;
}

.success-text {
    font-size: 19px;
    font-weight: 500;
    color: #1d1d1f;
    animation: fadeIn 0.4s ease-out 0.6s both;
}

/* Features Section New */
.features-section-new {
    padding: 100px 20px 60px;
    background: #ffffff;
    width: 100%;
}

.features-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 80px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.features-header.visible {
    opacity: 1;
    transform: translateY(0);
}

.features-label {
    font-size: 17px;
    font-weight: 600;
    color: #667eea;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.features-header h2 {
    font-size: 48px;
    font-weight: 700;
    color: #1d1d1f;
    margin-bottom: 20px;
    line-height: 1.1;
}

.features-header p {
    font-size: 21px;
    color: #6e6e73;
    line-height: 1.5;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 0 20px;
}

.feature-card {
    background: #f5f5f7;
    padding: 40px;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
    transform: translateY(40px) scale(0.95);
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
    background: #ffffff;
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all 0.4s ease;
}

.feature-card:hover .feature-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.feature-icon {
    font-size: 40px;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 12px;
}

.feature-benefit {
    font-size: 17px;
    font-weight: 600;
    color: #667eea;
    margin-bottom: 12px;
}

.feature-card p:last-child {
    font-size: 17px;
    color: #6e6e73;
    line-height: 1.6;
    margin: 0;
}

.features-footer-note {
    text-align: center;
    margin-top: 60px;
    padding: 0 20px;
}

.features-footer-note p {
    font-size: 15px;
    color: #86868b;
    font-style: italic;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.5;
}

/* Get Involved Section */
.get-involved-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #f5f5f7 0%, #ffffff 100%);
    width: 100%;
}

.get-involved-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.get-involved-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.get-involved-label {
    font-size: 17px;
    font-weight: 600;
    color: #667eea;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.get-involved-content h2 {
    font-size: 40px;
    font-weight: 700;
    color: #1d1d1f;
    margin-bottom: 20px;
    line-height: 1.1;
}

.get-involved-content > p {
    font-size: 19px;
    color: #6e6e73;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.involvement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.involvement-card {
    background: #ffffff;
    padding: 32px 24px;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    text-decoration: none;
    display: block;
    cursor: pointer;
}

.involvement-card.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.involvement-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.15);
}

.involvement-card:active {
    transform: translateY(-4px) scale(1.01);
}

.involvement-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.involvement-card h4 {
    font-size: 19px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 12px;
}

.involvement-card p {
    font-size: 15px;
    color: #6e6e73;
    line-height: 1.6;
    margin: 0;
}

/* FAQ Section */
.faq-section {
    padding: 80px 20px;
    width: 100%;
    background: #ffffff;
}

.faq-section .faq-header,
.faq-section .faq-item {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.faq-header {
    text-align: center;
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.faq-header.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.faq-header h2 {
    font-size: 48px;
    font-weight: 700;
    color: #1d1d1f;
    margin-bottom: 16px;
}

.faq-header p {
    font-size: 19px;
    color: #6e6e73;
}

.faq-item {
    margin-bottom: 16px;
    border: 1px solid #e8e8ed;
    border-radius: 12px;
    overflow: hidden;
    background: #ffffff;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
    transform: translateX(-30px) scale(0.95);
}

.faq-item.visible {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.faq-item:nth-child(odd) {
    transform: translateX(-30px) scale(0.95) rotateZ(-1deg);
}

.faq-item:nth-child(even) {
    transform: translateX(30px) scale(0.95) rotateZ(1deg);
}

.faq-item:nth-child(odd).visible,
.faq-item:nth-child(even).visible {
    transform: translateX(0) scale(1) rotateZ(0deg);
}

.faq-item:hover {
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.12);
    transform: translateX(0) scale(1.02) translateY(-2px);
}

.faq-question {
    font-size: 19px;
    font-weight: 600;
    color: #1d1d1f;
    padding: 20px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
    user-select: none;
}

.faq-question:hover {
    background: #f5f5f7;
}

.faq-toggle {
    font-size: 24px;
    color: #667eea;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    font-size: 17px;
    color: #6e6e73;
    line-height: 1.6;
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 24px 20px 24px;
    max-height: 500px;
}

.faq-answer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* Our Story Section */
.our-story-section {
    padding: 60px 20px 100px;
    width: 100%;
    text-align: center;
    background: #ffffff;
}

.our-story-section .our-story-content {
    max-width: 900px;
    margin: 0 auto;
}

.our-story-content {
    opacity: 0;
    transform: scale(0.95) translateY(40px);
    transition: all 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.our-story-content.visible {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.story-label {
    font-size: 17px;
    font-weight: 600;
    color: #667eea;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s ease-out 0.2s;
}

.our-story-content.visible .story-label {
    opacity: 1;
    transform: translateX(0);
}

.our-story-content h2 {
    font-size: 48px;
    font-weight: 700;
    color: #1d1d1f;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    opacity: 0;
    transform: translateY(20px) rotateX(10deg);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s;
}

.our-story-content.visible h2 {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
}

.our-story-content p {
    font-size: 19px;
    color: #6e6e73;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s ease-out 0.5s;
}

.our-story-content.visible p {
    opacity: 1;
    transform: translateX(0);
}

.story-button {
    display: inline-block;
    padding: 16px 40px;
    border-radius: 980px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
    transform: scale(0.8) translateY(20px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0);
}

.our-story-content.visible .story-button {
    opacity: 1;
    transform: scale(1) translateY(0);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.7s,
                transform 0.3s ease,
                box-shadow 0.3s ease;
}

.story-button:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.early-access-badge {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

/* Footer */
.footer {
    padding: 60px 20px;
    text-align: center;
    border-top: 1px solid #d2d2d7;
    background: #f5f5f7;
}

.links {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 20px;
}

.links a {
    color: #424245;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
}

.links a:hover {
    color: #667eea;
}

.copyright {
    font-size: 13px;
    color: #86868b;
}

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

@keyframes bounceIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes drawCheck {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    /* Control gradient orb visibility on mobile via JavaScript */
    .background-elements {
        opacity: 0;
        transition: opacity 0.5s ease;
    }

    .background-elements.visible {
        opacity: 1;
    }

    h1 {
        font-size: 48px;
    }

    .subtitle {
        font-size: 21px;
    }

    .icon {
        width: 100px;
        height: 100px;
        border-radius: 24px;
    }

    .email-signup form {
        flex-direction: column;
    }

    .email-signup button {
        width: 100%;
    }

    .section-header h2 {
        font-size: 40px;
    }

    .section-header p {
        font-size: 19px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .our-story-content h2 {
        font-size: 36px;
    }

    .our-story-content p {
        font-size: 17px;
    }

    /* Reduce rotation effects on mobile for better performance */
    .feature-card {
        transform: scale(0.9) translateY(30px);
    }

    .feature-card:nth-child(odd),
    .feature-card:nth-child(even) {
        transform: scale(0.9) translateY(30px);
    }

    .feature-card.visible,
    .feature-card:nth-child(odd).visible,
    .feature-card:nth-child(even).visible {
        transform: scale(1) translateY(0);
    }

    .faq-item {
        transform: translateY(20px) scale(0.95);
    }

    .faq-item:nth-child(odd),
    .faq-item:nth-child(even) {
        transform: translateY(20px) scale(0.95);
    }

    .faq-item:nth-child(odd).visible,
    .faq-item:nth-child(even).visible {
        transform: translateY(0) scale(1);
    }

    /* Reduce orb sizes on mobile */
    .orb-1 {
        width: 300px;
        height: 300px;
    }

    .orb-2 {
        width: 350px;
        height: 350px;
    }

    .orb-3 {
        width: 250px;
        height: 250px;
    }

    .shape-1,
    .shape-2 {
        width: 100px;
        height: 100px;
    }

    /* Features section new mobile */
    .features-header h2 {
        font-size: 36px;
    }

    .features-header p {
        font-size: 19px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0;
    }

    .feature-card {
        padding: 32px 24px;
    }

    .feature-icon-wrapper {
        width: 60px;
        height: 60px;
    }

    .feature-icon {
        font-size: 30px;
    }

    .feature-card h3 {
        font-size: 21px;
    }

    /* Get Involved section mobile */
    .get-involved-content h2 {
        font-size: 32px;
    }

    .get-involved-content > p {
        font-size: 17px;
    }

    .involvement-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .involvement-icon {
        font-size: 40px;
    }
}