:root {
    /* Colors */
    --primary: #0D824A; /* Emerald/Poker Green */
    --primary-soft: rgba(13, 130, 74, 0.1);
    --accent: #F97316; /* Gold/Orange */
    --accent-soft: rgba(249, 115, 22, 0.1);
    --dark: #1b4d3e; /* App Match: Deep Table Green */
    --dark-muted: #143d31; /* Darker variant for contrast */
    --light: #F8FAFC;
    --light-muted: #94A3B8;
    --border: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-heading: 'Outfit', 'Noto Sans JP', sans-serif;
    --font-body: 'Noto Sans JP', sans-serif;

    /* Spacing */
    --container-max: 1280px;
    --section-padding: 100px 0;

    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    
    /* Neumorphism Shadows */
    --neu-dark: #12342b;
    --neu-light: #246651;
    --neu-shadow: 8px 8px 16px var(--neu-dark), -8px -8px 16px var(--neu-light);
    --neu-shadow-inset: inset 6px 6px 12px var(--neu-dark), inset -6px -6px 12px var(--neu-light);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Scroll Progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--accent));
    z-index: 2000;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--dark);
    color: var(--light);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 900;
    color: var(--light);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(13, 61, 48, 0.4);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.header.scrolled {
    padding: 8px 0;
    background: rgba(13, 61, 48, 0.6);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.icon-wrapper {
    width: 40px;
    height: 40px;
    background: var(--primary-soft);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--primary);
}

.logo-img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
}

.logo-title-img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

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

.nav-link {
    font-weight: 700;
    color: var(--light-muted);
}

.nav-link:hover {
    color: var(--primary);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--light);
    cursor: pointer;
    padding: 8px;
    z-index: 1100;
}

.menu-toggle i {
    width: 28px;
    height: 28px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 10px 24px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    position: relative;
    background: var(--dark);
    box-shadow: var(--neu-shadow);
    color: var(--light);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 10px 10px 20px var(--neu-dark), -10px -10px 20px var(--neu-light);
    color: var(--primary);
}

.btn:active {
    transform: translateY(1px);
    box-shadow: var(--neu-shadow-inset);
}

.btn-large {
    padding: 14px 32px;
    font-size: 1.25rem;
}

.btn-small {
    padding: 6px 16px;
    font-size: 0.95rem;
}

.btn-gradient {
    background: linear-gradient(135deg, #0a5c34, #a14a0e);
    color: white !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: none;
}

.btn-gradient:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.btn-dark {
    background: #052118 !important;
    color: var(--light) !important;
}

.btn-white {
    background: #000000 !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary {
    background: #052118;
    color: var(--primary);
    box-shadow: var(--neu-shadow);
}

.btn-primary:hover {
    color: var(--accent);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(13, 130, 74, 0.4);
}

.btn-icon {
    font-size: 1.4rem;
}

.store-btn-img {
    height: 52px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.btn-appstore {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-appstore:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}


/* Background Effects */
.bg-grid {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -10;
    background-size: 40px 40px;
    background-image:
        linear-gradient(to right, rgba(13, 130, 74, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(13, 130, 74, 0.03) 1px, transparent 1px);
}

.bg-blobs {
    position: fixed;
    inset: 0;
    overflow: hidden;
    z-index: -5;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: blobify 20s infinite alternate-reverse;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: var(--primary);
}

.blob-2 {
    top: 20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--accent);
    animation-delay: -5s;
}

.blob-3 {
    bottom: -10%;
    left: 20%;
    width: 700px;
    height: 700px;
    background: #0d3d30;
    animation-delay: -10s;
}

@keyframes blobify {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(100px, -50px) scale(1.1); }
    66% { transform: translate(-50px, 100px) scale(0.9); }
    100% { transform: translate(0, 0) scale(1); }
}

/* Hero Section */
.hero {
    padding: 160px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 40px;
}

.hero-content {
    z-index: 10;
}

.hero-title {
    font-size: 2.5rem;
    line-height: 1.2;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    font-family: var(--font-heading);
}

.hero-title .text-gradient {
    font-size: 5.5rem;
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-top: 8px;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--light-muted);
    max-width: 600px;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-action-area {
    margin-bottom: 48px;
}

.hero-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: center;
}

.hero-arrows-container {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 36px;
    color: var(--light);
    margin: 32px 0 0;
    opacity: 0.6;
}

.hero-arrow-item {
    animation: arrow-float 3s ease-in-out infinite;
}

.hero-arrow-item svg {
    width: 54px;
    height: 72px;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.2));
    transition: var(--transition);
}

/* Tilt arrows inwards */
.hero-arrow-item:nth-child(1) svg {
    transform: rotate(15deg);
}

.hero-arrow-item:nth-child(2) svg {
    transform: rotate(0deg);
}

.hero-arrow-item:nth-child(2) {
    animation-delay: 0.2s;
}

.hero-arrow-item:nth-child(3) svg {
    transform: rotate(-15deg);
}

.hero-arrow-item:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes arrow-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(12px); }
}

.hero-btns-container {
    grid-column: 1 / -1;
    margin-top: 10px;
}

.visual-container {
    position: relative;
    width: 100%;
}

.mini-features-section {
    padding: 40px 0 80px;
    position: relative;
    z-index: 5;
}

.mini-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
}

@media (max-width: 992px) {
    .mini-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-btns-container {
        grid-column: 1 / -1;
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .mini-features-section {
        padding: 20px 0 40px;
    }
    .mini-features {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .mini-feature-box {
        padding: 12px;
    }
}

/* Concept Section */
.concept-section {
    position: relative;
    overflow: hidden;
}

.concept-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
}

.concept-content {
    z-index: 10;
}

.concept-title {
    font-size: 2.5rem;
    line-height: 1.2;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    font-family: var(--font-heading);
}

.concept-title .text-gradient {
    font-size: 3.2rem;
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-top: 8px;
}

.concept-description {
    font-size: 1.15rem;
    color: var(--light-muted);
    max-width: 600px;
    margin-bottom: 40px;
    line-height: 1.8;
}

.concept-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}


.mini-feature-box {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: var(--transition);
}

.mini-feature-box:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.mini-feature-box i {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.mini-feature-box span {
    font-weight: 700;
    font-size: 0.95rem;
}

/* Circular Showcase (Legacy / Concept visual) */
.circular-showcase {
    position: relative;
    width: 100%;
    max-width: 600px;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.circular-text-wrapper {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.rotating-text-container {
    width: 100%;
    height: 100%;
    animation: rotate 30s linear infinite;
    transform-origin: center center;
}

.rotating-text-container svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.rotating-text {
    font-size: 19px;
    font-weight: 700;
    fill: var(--light-muted);
    letter-spacing: 2px;
}

.inner-mockup {
    position: relative;
    z-index: 2;
    width: 65%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

.glass-info {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    font-weight: 700;
    font-size: 0.9rem;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-container {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.hero-blob {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    opacity: 0.2;
    filter: blur(60px);
    z-index: 1;
    animation: pulse-blob 8s ease-in-out infinite;
}

@keyframes pulse-blob {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.2; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.3; }
}

.mockup-wrapper {
    position: relative;
    z-index: 2;
    perspective: 1000px;
}

.hero-mockup {
    width: 100%;
    height: auto;
    transform: rotate(-5deg) translateY(0);
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.5));
    animation: float-mockup 6s ease-in-out infinite;
}

@keyframes float-mockup {
    0%, 100% { transform: rotate(-5deg) translateY(0); }
    50% { transform: rotate(-3deg) translateY(-20px); }
}

/* Floating Badges */
.hero-badge {
    position: absolute;
    z-index: 10;
    animation: float-badge 4s ease-in-out infinite;
}

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

.badge-top-left {
    top: 5%;
    left: -15%;
}

.badge-bottom-right {
    bottom: 10%;
    right: -10%;
    animation-delay: 1s;
}

.badge-inner {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.badge-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    font-weight: 900;
}

.badge-text {
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.4;
    white-space: nowrap;
}

/* Mobile Responsive Adjustments (Hero Visual) */
@media (max-width: 1024px) {
    .hero-layout, .concept-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content, .concept-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-description, .concept-description {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-btns, .concept-btns {
        justify-content: center;
    }
    .mini-features {
        margin-left: auto;
        margin-right: auto;
    }
    .concept-title .text-gradient {
        font-size: 3.5rem;
    }
    
    /* Scale down floating badges on mobile */
    .badge-inner {
        transform: scale(0.95);
        transform-origin: center;
    }
    
    /* Constrain mockup size */
    .visual-container {
        max-width: 320px;
    }
}

@media (max-width: 640px) {
    .hero-title .text-gradient, .concept-title .text-gradient {
        font-size: 2.8rem;
    }
    .hero-title, .concept-title {
        font-size: 2rem;
    }
    .mini-features {
        grid-template-columns: 1fr;
    }
    .badge-top-left { left: 0; }
    .badge-bottom-right { right: 0; }
    .circular-showcase {
        max-width: 100%;
    }
    .concept-layout {
        gap: 40px;
    }
}

/* Floating Item (Legacy cleanup if any) */
.floating-item {
    position: absolute;
    z-index: 3;
    animation: float-badge 4s ease-in-out infinite;
}
.float-item-1 { top: 10%; left: -10%; }
.float-item-2 { bottom: 20%; right: -5%; }

/* Features Section */
.section-padding {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

.section-subtitle {
    color: var(--primary);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.8rem;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    line-height: 1.2;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--light-muted);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px 40px;
    max-width: 900px;
    margin: 80px auto 0;
    position: relative;
}

.feature-item {
    width: 340px;
    height: 340px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    text-align: center;
    transition: all 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    cursor: pointer;
    --base-translate: 0px;
    --hover-translate: -15px;
    --item-color: var(--primary);
    --item-glow: var(--primary-soft);
    transform: translateY(var(--base-translate));
}

.feature-item:nth-child(1) {
    grid-column: 1 / span 2;
    --base-translate: -20px;
    --item-color: var(--primary);
    --item-glow: var(--primary-soft);
}

.feature-item:nth-child(2) {
    --item-color: var(--accent);
    --item-glow: var(--accent-soft);
}

.feature-item:nth-child(3) {
    --item-color: var(--light);
    --item-glow: rgba(255, 255, 255, 0.15);
}

.feature-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, var(--item-glow) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease;
    z-index: 0;
}

.feature-item:hover {
    transform: translateY(calc(var(--base-translate) + var(--hover-translate))) scale(1.05);
    border-color: var(--item-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 0 0 30px var(--item-glow);
}

.feature-item:hover::before {
    opacity: 0.3;
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    border-color: var(--item-color);
}

.feature-item > * {
    position: relative;
    z-index: 1;
}

.feature-icon {
    width: 120px;
    height: 120px;
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.bg-primary-soft { background: var(--primary-soft); }
.bg-accent-soft { background: var(--accent-soft); }
.bg-zinc-soft { background: rgba(255, 255, 255, 0.05); }

.feature-icon i,
.feature-icon svg,
.feature-icon .lucide {
    width: 64px !important;
    height: 64px !important;
    stroke-width: 1.5px;
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
    position: relative;
    display: inline-block;
}

.feature-item h3::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--item-color);
    transition: width 0.3s ease;
}

.feature-item:hover h3::after {
    width: 80%;
}

.feature-item p {
    color: var(--light-muted);
    font-size: 0.95rem;
    max-width: 240px;
    margin: 0 auto;
    line-height: 1.6;
}

/* How it works */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
}

.step-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    opacity: 0.05;
    position: absolute;
    top: -10px;
    right: 10px;
    line-height: 1;
}

.step-body h4 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: var(--primary);
}

.step-body p {
    color: var(--light-muted);
}

.step-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 4px;
    height: 40%;
    background: var(--primary);
    transform: translateY(-50%);
    border-radius: 0 4px 4px 0;
    opacity: 0.5;
}


/* UI Detail Section */
.flex-layout {
    display: flex;
    align-items: center;
    gap: 80px;
}

.text-side { flex: 1; }
/* Circular Showcase */
.circular-showcase {
    position: relative;
    width: 100%;
    max-width: 720px;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.circular-text-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.rotating-text-container {
    width: 100%;
    height: 100%;
    animation: rotate-text 40s linear infinite;
    transform-origin: center center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rotating-text-container svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.rotating-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    fill: var(--light);
    text-transform: uppercase;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5));
}

@keyframes rotate-text {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 30px 60px rgba(0,0,0,0.8), 0 0 20px var(--primary-soft); }
    50% { box-shadow: 0 30px 80px rgba(0,0,0,0.9), 0 0 40px var(--primary-soft); }
}

.hero-img-small {
    width: 100%;
    height: auto;
    border-radius: 32px;
    display: block;
}

.visual-side { flex: 1; position: relative; height: 500px; display: flex; align-items: center; justify-content: center; }

.check-list {
    list-style: none;
    margin-top: 48px;
    display: grid;
    gap: 32px;
}

.check-item {
    display: flex;
    gap: 20px;
}

.check-icon-bg {
    width: 32px;
    height: 32px;
    background: var(--primary-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--primary);
}

.check-icon-bg.accent { background: var(--accent-soft); color: var(--accent); }
.check-icon-bg.zinc { background: rgba(255, 255, 255, 0.05); color: var(--light); }

.check-item h4 { font-size: 1.2rem; margin-bottom: 4px; }
.check-item p { font-size: 0.95rem; color: var(--light-muted); }

.visual-circle-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--primary-soft) 0%, transparent 70%);
    z-index: 1;
}

.ui-mockup-wrapper {
    position: relative;
    z-index: 2;
    width: 280px;
    margin: 0 auto;
    border-radius: 32px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
    transform: rotate3d(1, -1, 0, 15deg);
    transition: var(--transition);
}

.ui-mockup-wrapper:hover {
    transform: rotate3d(1, -1, 0, 5deg) translateY(-10px);
}

.ui-mockup-img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    display: block;
}

.floating-poker-chips {
    position: relative;
    width: 100%;
    height: 100%;
}

.chip {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    fill: rgba(255, 255, 255, 0.9);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    color: white;
    border: 8px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.chip.red { background: #ef4444; top: 20%; left: 20%; }
.chip.blue { background: #3b82f6; bottom: 20%; right: 20%; }
.chip.black { background: #111827; top: 50%; right: 30%; width: 80px; height: 80px; }

/* CTA Section */
.cta-section {
    padding: 120px 0;
    position: relative;
    text-align: center;
    background: var(--dark);
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, var(--primary-soft) 0%, transparent 70%);
}

.cta-title { font-size: 4rem; margin-bottom: 32px; letter-spacing: -0.04em; }
.cta-desc { font-size: 1.2rem; color: var(--light-muted); margin-bottom: 48px; }

/* Footer */
.footer {
    padding: 80px 0 120px;
    border-top: 1px solid var(--border);
    background: var(--dark-muted);
}

.footer-inner {
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 32px;
}

.footer-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.8rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 48px;
    font-weight: 700;
    color: var(--light-muted);
}

.footer-links a:hover { color: var(--light); }

.copyright {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.3);
}

/* Animations */
.scroll-reveal {
    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);
}

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

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }

.animate-float { animation: float 6s ease-in-out infinite; }
.animate-float-delayed { animation: float 6s ease-in-out infinite -3s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-title .text-gradient {
        font-size: 4.5rem;
    }
}

@media (max-width: 1024px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .hero { padding-top: 140px; }
    .hero-layout { grid-template-columns: 1fr; text-align: center; gap: 40px; }
    .hero-content { text-align: left; }
    .hero-description { margin: 0 0 30px; }
    .hero-btns { justify-content: center; }
    
    .hero-title { font-size: 2.2rem; }
    .hero-title .text-gradient { font-size: 4rem; }
    
    .flex-layout { flex-direction: column; gap: 40px; }
    
    .check-list { text-align: left; }
    
    .visual-side { height: 400px; }
    .visual-circle-bg { width: 300px; height: 300px; }
    .chip { width: 80px; height: 80px; }
    .chip.red { top: 10%; left: 10%; }
    .chip.blue { bottom: 10%; right: 10%; }
    .chip.black { top: 45%; left: 10%; }
    
    .features-grid { gap: 40px 20px; }
    .feature-item { width: 300px; height: 300px; padding: 30px; }
    
    .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 768px) {
    .header-inner { height: 64px; }
    
    .menu-toggle { display: block; }
    
    .nav-menu {
        position: fixed;
        top: 64px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 64px);
        background: rgba(27, 77, 62, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 40px;
        transition: var(--transition-slow);
        z-index: 1050;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.5rem;
    }
    
    .hero { 
        padding: 90px 0 24px; 
        min-height: auto;
        display: flex;
        align-items: center;
    }
    .hero-layout { grid-template-columns: 1fr; gap: 24px; }
    
    .hero-title { font-size: 1.8rem; }
    .hero-title .text-gradient { font-size: 3.2rem; }
    
    .hero-description { margin-bottom: 16px; font-size: 1.05rem; }
    
    .hero-visual {
        margin-top: 12px;
        width: 100%;
        display: flex;
        justify-content: center;
    }
    
    .visual-container {
        max-width: 300px;
    }
    
    .badge-inner {
        transform: scale(0.9);
    }
    .badge-top-left { left: -8%; top: 2%; }
    .badge-bottom-right { right: -8%; bottom: 8%; }
    
    .hero-arrows-container {
        margin: 16px 0 0;
        gap: 24px;
    }
    
    .hero-arrow-item svg {
        width: 32px;
        height: 42px;
    }
    
    .hero-btns-container {
        margin-top: 0;
    }
    
    .circular-showcase {
        max-width: 500px;
    }
    
    .float-item-1 { top: -5%; left: 0%; }
    .float-item-2 { bottom: -5%; right: 0%; }
    
    .section-title { font-size: 2.2rem; }
    .cta-title { font-size: 2.5rem; }
    
    .features-grid { grid-template-columns: 1fr; gap: 40px; }
    .feature-item:nth-child(1) { grid-column: 1; transform: none; }
    .feature-item:nth-child(1):hover { transform: translateY(-15px) scale(1.05); }
    .feature-item { width: 320px; height: 320px; }
    
    .steps-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .container { padding: 0 20px; }
    
    .hero-title { font-size: 1.5rem; }
    .hero-title .text-gradient { font-size: 2.6rem; }
    
    .hero-layout { grid-template-columns: 1fr; gap: 16px; }
    .hero-visual { margin-top: 8px; }
    
    .visual-container {
        max-width: 260px;
    }
    
    .badge-inner { transform: scale(0.85); }
    .badge-top-left { left: -4%; top: 0%; }
    .badge-bottom-right { right: -4%; bottom: 4%; }
    
    .hero-description { font-size: 0.95rem; margin-bottom: 12px; }
    
    .hero-btns { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 12px; }
    .hero-btns .btn { width: auto; font-size: 0.95rem; padding: 12px 24px; }
    
    .hero-arrows-container {
        margin: 12px 0 0;
        gap: 20px;
    }
    
    .hero-arrow-item svg {
        width: 28px;
        height: 36px;
    }
    
    .circular-showcase {
        max-width: 400px;
    }
    
    .section-title { font-size: 1.8rem; }
    .cta-title { font-size: 2rem; }
    
    .feature-item, .step-card { padding: 32px 24px; }
    
    /* Avoid overlap in visual-side */
    .visual-side { overflow: visible; pointer-events: none; height: 300px; }
    .chip { opacity: 0.8; transform: scale(0.75); }
    .chip.red { top: -10%; left: -5%; }
    .chip.blue { bottom: -5%; right: -5%; }
    .chip.black { top: 15%; right: -10%; left: auto; }
    
    .footer-links { flex-direction: column; gap: 16px; align-items: center; }
}

@media (max-width: 480px) {
    .hero { padding: 80px 0 20px; }
    .hero-title { word-break: break-word; font-size: 1.3rem; }
    .hero-title .text-gradient { font-size: 2.2rem; white-space: normal; }
    .hero-layout { grid-template-columns: 1fr; gap: 12px; }
    .hero-visual { margin-top: 8px; width: 100%; }
    .hero-description { font-size: 0.9rem; margin-bottom: 12px; word-break: normal; overflow-wrap: break-word; }
    
    .visual-container { max-width: 220px; }
    
    .badge-inner { transform: scale(0.75); padding: 10px 14px; }
    .badge-top-left { left: -2%; top: -8%; }
    .badge-bottom-right { right: -2%; bottom: -2%; }
    
    .hero-arrows-container { margin: 8px 0 0; gap: 16px; }
    .hero-arrow-item svg { width: 24px; height: 32px; }
    .hero-btns .btn { font-size: 0.85rem; padding: 10px 16px; }
    .circular-showcase { max-width: 280px; }
}

/* Sticky Banner */
.sticky-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 1500;
    background: rgba(13, 61, 48, 0.5); /* Deep poker green, enhanced transparency */
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-top: 2px solid var(--primary);
    border-radius: 0;
    padding: 32px 0;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    transition: all 0.4s ease;
    animation: slideUpSticky 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes slideUpSticky {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.banner-inner {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.banner-text {
    font-weight: 900;
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
    color: var(--light);
    white-space: nowrap;
    font-size: 1.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.banner-btns {
    display: flex;
    gap: 16px;
}

.btn-sticky {
    padding: 16px 36px;
    font-size: 1.2rem;
    border-radius: 100px;
    white-space: nowrap;
}

.btn-sticky:hover {
    transform: translateY(-2px);
    background: var(--primary);
    color: white;
}

.store-btn-img-sticky {
    height: 44px;
    width: auto;
}

@media (max-width: 768px) {
    .sticky-banner {
        padding: 18px 0;
    }
    .banner-text { display: none; }
    .banner-inner { padding: 0 16px; justify-content: center; }
    .banner-btns { width: 100%; gap: 8px; }
    .btn-sticky { 
        flex: 1; 
        padding: 12px 8px; 
        justify-content: center; 
        font-size: clamp(0.7rem, 3.5vw, 1rem); 
    }
    .store-btn-img-sticky { height: auto; max-height: 40px; max-width: 100%; object-fit: contain; }
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.faq-section {
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    cursor: pointer;
    overflow: hidden;
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.faq-question {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    font-size: 1.25rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--light);
    line-height: 1.4;
}

.faq-question-text {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.faq-question-text .icon {
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
    width: 24px;
    height: 24px;
}

.faq-toggle-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--gray);
    margin-top: 0.125rem;
}

.faq-item.active .faq-toggle-icon {
    transform: rotate(180deg);
}

.faq-answer {
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.6;
    padding-left: calc(24px + 1rem); /* icon width + gap */
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    opacity: 1;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .faq-item {
        padding: 1.5rem;
    }
    
    .faq-question {
        font-size: 1.125rem;
        gap: 0.75rem;
    }

    .faq-question-text {
        gap: 0.75rem;
    }
    
    .faq-question-text .icon {
        width: 20px;
        height: 20px;
    }
    
    .faq-answer {
        font-size: 0.95rem;
        padding-left: calc(20px + 0.75rem);
    }
}