:root {
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-text-main: #0f172a;
    --color-text-muted: #64748b;
    --color-border: #e2e8f0;
    --gradient-brand: linear-gradient(to right, #0066ff, #e6007e, #ff9900);
    --font-main: 'Inter', sans-serif;
    --container-width: 1200px;
    --header-height: 80px;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text-main);
    line-height: 1.5;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
}

/* Typography */
.h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.h2 {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.3;
}

@media(max-width: 767px){
    .h1{
        font-size: 36px
    }
    .h2{
        font-size: 26px;
    }
}

.h3 {
    font-size: 24px;
    font-weight: 600;
    line-height: 1.4;
}

.text-large {
    font-size: 18px;
    line-height: 1.6;
}

.text-base {
    font-size: 16px;
    line-height: 1.5;
}

.text-small {
    font-size: 14px;
    line-height: 1.5;
}

.gradient-text {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Button */
.btn-primary {
    background: var(--gradient-brand);
    color: white;
    padding: 12px 24px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 14px;
    transition: opacity 0.2s, transform 0.1s;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(1px);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 50;
    display: flex;
    align-items: center;
}

.header-inner {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color 0.2s;
}

.nav-link:hover {
    color: #0066ff;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.profile-pic {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--color-border);
}

/* Hero Section */
.hero-section {
    height: 90vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.4), transparent);
}

.hero-content {
    max-width: 600px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 102, 255, 0.2);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: 9999px;
    margin-bottom: 24px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-tag-dot {
    width: 8px;
    height: 8px;
    background: #e6007e;
    border-radius: 50%;
}

.hero-title {
    margin-bottom: 24px;
}

.hero-desc {
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.btn-outline {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 12px 24px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 14px;
    backdrop-filter: blur(4px);
    transition: background 0.2s;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Ecosystem Section */
.ecosystem-section {
    padding: 80px 0;
}

.eco-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 24px;
    padding: 64px;
    display: flex;
    gap: 48px;
    align-items: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

@media(max-width: 767px){
    .ecosystem-section{
        padding: 20px 0;
    }
    .eco-card{
        padding: 25px;
    }
}

.eco-content {
    flex: 1;
}

.eco-title {
    margin-bottom: 24px;
}

.eco-desc {
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.eco-stats {
    display: flex;
    gap: 16px;
}

.stat-box {
    background: rgba(255, 255, 255, 0.8);
    padding: 24px;
    border-radius: 16px;
    flex: 1;
    text-align: center;
}

.stat-num {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
}

.stat-num.blue {
    color: #0066ff;
}

.stat-num.magenta {
    color: #e6007e;
}

.eco-visuals {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.visual-item {
    aspect-ratio: 1;
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.v1 {
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.2);
    transform: translateY(32px);
}

.v2 {
    background: #fad9ea;
    border: 1px solid rgba(230, 0, 126, 0.1);
}

.v3 {
    background: linear-gradient(to bottom right, #e6007e, #ff9900);
    color: white;
    transform: translateY(32px);
}

.v4 {
    background: rgba(255, 153, 0, 0.1);
    border: 1px solid rgba(255, 153, 0, 0.2);
}

.visual-icon {
    font-size: 48px;
}

/* Roadmap Section */
.roadmap-section {
    padding: 80px 0;
    background: #ffffff;
    text-align: center;
}

@media(max-width: 767px){
    .roadmap-section{
        padding: 20px 0;
    }
}

.section-header {
    margin-bottom: 64px;
}

.section-title {
    margin-bottom: 16px;
}

.title-line {
    width: 64px;
    height: 4px;
    background: linear-gradient(to right, #0066ff, #e6007e);
    margin: 0 auto;
    border-radius: 4px;
}

.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    text-align: left;
}

@media(max-width: 767px){
    .roadmap-grid{
        gap: 12px;
    }
}

.roadmap-line {
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(to right, rgba(0, 102, 255, 0.3), rgba(230, 0, 126, 0.3), rgba(255, 153, 0, 0.3));
    z-index: 1;
}

.roadmap-card {
    background: var(--color-bg);
    padding: 32px;
    border-radius: 16px;
    position: relative;
    z-index: 2;
    border: 1px solid var(--color-border);
    transition: transform 0.3s, box-shadow 0.3s;
}

.roadmap-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.roadmap-icon-wrap {
    width: 64px;
    height: 64px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.roadmap-card:nth-child(2) {
    border-color: rgba(0, 102, 255, 0.2);
}

.roadmap-card:nth-child(2) .roadmap-icon-wrap {
    border: 2px solid rgba(0, 102, 255, 0.2);
    color: #0066ff;
}

.roadmap-card:nth-child(3) {
    border-color: rgba(230, 0, 126, 0.2);
}

.roadmap-card:nth-child(3) .roadmap-icon-wrap {
    border: 2px solid rgba(230, 0, 126, 0.2);
    color: #e6007e;
}

.roadmap-card:nth-child(4) {
    background: var(--gradient-brand);
    color: white;
    border: none;
}

.roadmap-card:nth-child(4) .roadmap-icon-wrap {
    color: #ff9900;
}

.roadmap-step-title {
    margin-bottom: 12px;
}

.roadmap-step-desc {
    margin-bottom: 24px;
    font-size: 14px;
    color: var(--color-text-muted);
}

.roadmap-card:nth-child(4) .roadmap-step-desc {
    color: rgba(255, 255, 255, 0.9);
}

.roadmap-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.roadmap-list-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.roadmap-list-item .material-symbols-outlined {
    font-size: 18px;
}

.c-blue {
    color: #0066ff;
}

.c-magenta {
    color: #e6007e;
}

/* Benefits Section (Upgrade) */
.upgrade-section {
    padding: 80px 0;
    background: #f1f5f9;
}

.upgrade-layout {
    display: flex;
    gap: 48px;
    margin-bottom: 48px;
}

@media(max-width: 767px){
    .upgrade-section{
        padding: 20px 0;
    }
    .upgrade-layout{
        margin-bottom: 12px;
    }
}

.upgrade-text {
    flex: 1;
}

.upgrade-text .h2 {
    margin-bottom: 16px;
}

.upgrade-cards {
    flex: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.upgrade-card {
    background: white;
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
}

@media(max-width: 767px){
    .upgrade-cards{
        display: block;
    }
    .upgrade-card{
        padding: 25px;
        margin-bottom: 12px;
    }
}

.uc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.uc-badge {
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 600;
}

.badge-magenta {
    color: #e6007e;
    background: rgba(230, 0, 126, 0.1);
}

.badge-orange {
    color: #ff9900;
    background: rgba(255, 153, 0, 0.1);
}

.uc-title {
    margin-bottom: 24px;
}

.uc-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.uc-list-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: var(--color-text-muted);
}

.uc-list-item .material-symbols-outlined {
    font-size: 20px;
}

/* Table */
.benefits-table-wrap {
    overflow-x: auto;
    background: white;
    border-radius: 16px;
    border: 1px solid var(--color-border);
}

.benefits-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.benefits-table th {
    padding: 24px;
    background: #f8fafc;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    text-transform: uppercase;
}

.benefits-table td {
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
    font-size: 14px;
}

.benefits-table tr:last-child td {
    border-bottom: none;
}

.td-highlight {
    color: #0066ff;
    font-weight: 700;
    background: rgba(0, 102, 255, 0.05);
    font-style: italic;
}

/* Income Section */
.income-section {
    padding: 80px 0;
    background: #0f172a;
    color: white;
    text-align: center;
}

.income-subtitle {
    color: #cbd5e1;
    margin-top: 16px;
}

.income-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 64px 0;
    gap: 24px;
}

.income-step {
    flex: 1;
}

.inc-icon-wrap {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
}

.inc-icon-wrap.round {
    border-radius: 50%;
    background: linear-gradient(to bottom right, #ff9900, #e6007e);
    box-shadow: 0 0 40px rgba(255, 153, 0, 0.3);
}

.inc-icon {
    font-size: 48px;
}

.inc-arrow {
    color: rgba(255, 255, 255, 0.2);
    font-size: 32px;
}

@media (max-width: 767px) {
    .income-section {
        padding: 30px 0;
    }

    .income-flow {
        flex-direction: column;
        margin: 32px 0;
        gap: 16px;
    }

    .income-step {
        width: 100%;
    }

    .inc-icon-wrap {
        width: 90px;
        height: 90px;
        margin-bottom: 16px;
    }

    .inc-icon {
        font-size: 36px;
    }

    .inc-arrow {
        transform: rotate(90deg);
        margin: 8px 0;
    }
}

.income-graph {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 32px;
    margin-top: 48px;
}

.graph-bars {
    height: 200px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
    margin-bottom: 16px;
}

.bar {
    flex: 1;
    border-radius: 8px 8px 0 0;
}

.graph-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #cbd5e1;
    text-transform: uppercase;
}

/* Success Section */
.success-section {
    padding: 80px 0;
}

.success-box {
    background: white;
    padding: 24px;
    border-radius: 24px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

@media(max-width: 767px){
    .success-section{
        padding: 20px 0 0;
    }
    .success-box {
        padding: 16px;
        border-radius: 0px;
        box-shadow: none;
        border: none;
    }
}

.success-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
}

@media(max-width: 767px){
    .success-header{
        margin-bottom: 12px;
    }
}

.success-nav {
    display: flex;
    gap: 16px;
}

.nav-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all 0.2s;
}

.nav-btn:hover {
    background: #0066ff;
    color: white;
    border-color: #0066ff;
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media(max-width: 767px){
    .success-grid{
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.leader-card {
    background: white;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

@media(max-width: 767px){
    .leader-card{
        padding: 16px;
    }
}

.leader-img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 24px;
    position: relative;
}

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

.leader-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 10px;
    font-weight: 700;
    color: white;
}

.lb-1 {
    background: linear-gradient(to right, #0066ff, #e6007e);
}

.lb-2 {
    background: linear-gradient(to right, #e6007e, #ff9900);
}

.lb-3 {
    background: #0066ff;
}

.leader-name {
    margin-bottom: 4px;
}

.leader-role {
    font-size: 14px;
    margin-bottom: 16px;
    font-weight: 500;
}

.leader-quote {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* CTA Section */
.cta-section {
    padding: 0px 0 80px;
}

@media(max-width: 767px){
    .cta-section{
        padding: 0px 0 0;
    }
}

.cta-box {
    background: var(--gradient-brand);
    border-radius: 24px;
    padding: 80px 40px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.2;
    pointer-events: none;
}

@media(max-width: 767px){
    .cta-box{
        border-radius: 0px;
    }
}

.cta-inner {
    position: relative;
    z-index: 10;
}

.cta-title {
    margin-bottom: 24px;
}

.cta-desc {
    margin-bottom: 32px;
    max-width: 600px;
    margin-inline: auto;
    opacity: 0.9;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

@media(max-width: 767px){
    .cta-actions{
        flex-direction: column;
    }
}

.btn-white {
    background: white;
    color: #0066ff;
    padding: 16px 40px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 14px;
}

.btn-outline-white {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: white;
    padding: 16px 40px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 14px;
}

/* Responsive basics */
@media (max-width: 1024px) {

    .roadmap-grid,
    .upgrade-layout,
    .success-grid {
        flex-direction: column;
        grid-template-columns: 1fr;
    }

    .roadmap-line {
        display: none;
    }

    .eco-card {
        flex-direction: column;
    }
}

/* Smooth Scroll & Scroll Reveal Effects */
html {
    scroll-behavior: smooth;
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.scroll-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered entrance for items inside sections */
.scroll-reveal .eco-content,
.scroll-reveal .eco-visuals,
.scroll-reveal .roadmap-card,
.scroll-reveal .upgrade-card,
.scroll-reveal .income-step,
.scroll-reveal .leader-card,
.scroll-reveal .cta-box {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.is-visible .eco-content,
.scroll-reveal.is-visible .eco-visuals,
.scroll-reveal.is-visible .roadmap-card,
.scroll-reveal.is-visible .upgrade-card,
.scroll-reveal.is-visible .income-step,
.scroll-reveal.is-visible .leader-card,
.scroll-reveal.is-visible .cta-box {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays for child cards */
.scroll-reveal.is-visible .roadmap-card:nth-child(2),
.scroll-reveal.is-visible .upgrade-card:nth-child(1),
.scroll-reveal.is-visible .income-step:nth-child(1),
.scroll-reveal.is-visible .leader-card:nth-child(1) {
    transition-delay: 0.1s;
}

.scroll-reveal.is-visible .roadmap-card:nth-child(3),
.scroll-reveal.is-visible .upgrade-card:nth-child(2),
.scroll-reveal.is-visible .income-step:nth-child(3),
.scroll-reveal.is-visible .leader-card:nth-child(2) {
    transition-delay: 0.25s;
}

.scroll-reveal.is-visible .roadmap-card:nth-child(4),
.scroll-reveal.is-visible .income-step:nth-child(5),
.scroll-reveal.is-visible .leader-card:nth-child(3) {
    transition-delay: 0.4s;
}

/* Hero Section Scroll Reveal Animations */
.hero-section.scroll-reveal .hero-content {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-section.scroll-reveal.is-visible .hero-content {
    opacity: 1;
    transform: translateY(0);
}

.hero-section.scroll-reveal .hero-tag,
.hero-section.scroll-reveal .hero-title,
.hero-section.scroll-reveal .hero-desc,
.hero-section.scroll-reveal .hero-buttons {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-section.scroll-reveal.is-visible .hero-tag {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.15s;
}

.hero-section.scroll-reveal.is-visible .hero-title {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.25s;
}

.hero-section.scroll-reveal.is-visible .hero-desc {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.35s;
}

.hero-section.scroll-reveal.is-visible .hero-buttons {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.45s;
}