/* ==========================================================================
   Variables & Theme Setup
   ========================================================================== */
:root {
    --primary: #02C759;
    --primary-hover: #01a348;
    --primary-light: #E8F9EE;
    --primary-light-hover: #D1F3DD;
    --primary-dark: #0b592e;
    
    --danger: #FF4D4D;
    --danger-light: #FFEBEB;
    
    --text-main: #1E293B;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    
    --bg-body: #F8FAFC;
    --bg-card: #FFFFFF;
    --border-color: #E2E8F0;
    
    --font-main: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 40px rgba(2, 199, 89, 0.08);
    --shadow-hover: 0 30px 60px rgba(2, 199, 89, 0.12);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

/* Responsive Helper */
.mobile-br { display: none; }
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    .mobile-br { display: block; }
    .pc-br { display: none; }
    .section { padding: 50px 0; }
}

/* ==========================================================================
   Typography & Sections
   ========================================================================== */
.section-title-wrapper {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--text-main);
    letter-spacing: -0.03em;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-top: 12px;
    font-weight: 500;
}

@media (max-width: 768px) {
    .section-title { font-size: 1.55rem; }
    .section-subtitle { font-size: 0.95rem; }
}

/* ==========================================================================
   Header Styles
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: var(--transition-fast);
    background-color: transparent;
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-dot {
    width: 12px;
    height: 12px;
    background-color: var(--primary);
    border-radius: 50%;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    color: var(--text-main);
}

.logo-text span {
    color: var(--primary);
}

.header-btn {
    background-color: var(--text-main);
    color: #FFFFFF;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.875rem;
    transition: var(--transition-fast);
    border: none;
    cursor: pointer;
}

.header-btn:hover {
    background-color: var(--primary);
    transform: translateY(-1px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 140px;
    padding-bottom: 80px;
    background: radial-gradient(circle at 80% 20%, rgba(2, 199, 89, 0.05) 0%, transparent 60%),
                radial-gradient(circle at 10% 80%, rgba(2, 199, 89, 0.03) 0%, transparent 50%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.hero-tag i {
    font-size: 0.75rem;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.04em;
    color: var(--text-main);
    margin-bottom: 24px;
}

.hero-title span {
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 40px;
    font-weight: 500;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), #02de64);
    color: #FFFFFF;
    font-size: 1.125rem;
    font-weight: 800;
    padding: 20px 48px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(2, 199, 89, 0.35);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    animation: pulseButton 2s infinite;
}

.hero-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(2, 199, 89, 0.5);
    background: linear-gradient(135deg, #02de64, var(--primary));
}

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

.hero-visual-bg {
    position: absolute;
    width: 110%;
    height: 110%;
    background: radial-gradient(circle, rgba(2, 199, 89, 0.12) 0%, transparent 70%);
    z-index: 1;
    border-radius: 50%;
}

/* ==========================================================================
   Interactive Phone Mockup Styles (Real App Shell)
   ========================================================================== */
.phone-mockup-wrapper {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.phone-frame {
    width: 100%;
    height: 600px;
    background-color: #000000;
    border: 12px solid #1E293B;
    border-radius: 40px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
    transition: var(--transition-smooth);
}

.phone-frame:hover {
    transform: translateY(-6px) rotate(-0.5deg);
    box-shadow: 0 40px 80px rgba(2, 199, 89, 0.12);
}

.phone-speaker {
    width: 60px;
    height: 4px;
    background-color: #334155;
    border-radius: 10px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.phone-camera {
    width: 10px;
    height: 10px;
    background-color: #0F172A;
    border-radius: 50%;
    position: absolute;
    top: 7px;
    left: calc(50% + 40px);
    z-index: 10;
}

/* Phone Screen Slides */
.mockup-slides {
    flex: 1;
    display: flex;
    width: 300%; /* 3 screens */
    height: 100%;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mockup-slide {
    width: 33.333%;
    height: 100%;
    background-color: #FFFFFF;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Inside Mockup Screen Header */
.app-header {
    background-color: #FFFFFF;
    border-bottom: 1.5px solid #F1F5F9;
    padding: 24px 16px 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.app-logo {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: -0.04em;
}

.app-header-icons {
    display: flex;
    gap: 14px;
    font-size: 1.15rem;
    color: var(--text-main);
}

.app-content {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    background-color: #F8FAFC;
    font-family: var(--font-main);
}

.app-content::-webkit-scrollbar {
    width: 0px;
}

/* Screen 1: App Feed Mockup details */
.app-search-bar {
    background-color: #E2E8F0;
    color: var(--text-muted);
    font-size: 0.75rem;
    padding: 10px 14px;
    border-radius: 10px;
    margin-bottom: 12px;
    font-weight: 500;
    text-align: left;
}

.app-feed {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feed-item {
    background-color: #FFFFFF;
    border-radius: 12px;
    padding: 10px;
    display: flex;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    text-align: left;
}

.feed-img-box {
    width: 65px;
    height: 65px;
    background-color: #F1F5F9;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feed-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feed-info h3 {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 3px;
}

.feed-price {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.feed-badge {
    align-self: flex-start;
    font-size: 0.65rem;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 700;
    margin-top: 4px;
}

/* Screen 2: Secure Chat Mockup details */
.chat-back {
    font-size: 1rem;
    color: var(--text-main);
}

.chat-user {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    text-align: center;
    margin-right: 20px;
}

.chat-name {
    font-size: 0.75rem;
    font-weight: 800;
}

.chat-status {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.status-dot {
    width: 6px;
    height: 6px;
    background-color: var(--primary);
    border-radius: 50%;
}

.chat-bg {
    background-color: #EBF8FF;
    display: flex;
    flex-direction: column;
    padding: 12px;
}

.chat-messages {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    justify-content: flex-end;
}

.chat-bubble {
    max-width: 80%;
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.4;
    text-align: left;
}

.chat-bubble.received {
    background-color: #FFFFFF;
    color: var(--text-main);
    align-self: flex-start;
    border-top-left-radius: 2px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}

.chat-bubble.sent {
    background-color: var(--primary);
    color: #FFFFFF;
    align-self: flex-end;
    border-top-right-radius: 2px;
}

.chat-input-bar {
    margin-top: 12px;
    background-color: #FFFFFF;
    border-radius: 20px;
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.chat-input-placeholder {
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: 600;
}

.chat-input-bar i {
    color: var(--primary);
    font-size: 0.85rem;
}

/* Screen 3: Verification Badge details */
.verification-bg {
    background: linear-gradient(180deg, #F8FAFC 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.verification-card {
    background-color: #FFFFFF;
    border-radius: 20px;
    padding: 24px 16px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1.5px solid var(--border-color);
}

.verify-badge-glow {
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    margin: 0 auto 16px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 0 15px rgba(2, 199, 89, 0.2);
}

.verification-card h3 {
    font-size: 0.95rem;
    font-weight: 900;
    margin-bottom: 6px;
}

.verify-desc {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 16px;
}

.badge-status-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-body);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 800;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
}

.status-active {
    color: var(--primary-dark);
}

.verified-benefits {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.benefit-item {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}

.benefit-item i {
    color: var(--primary);
    font-weight: 900;
}

/* Nav Bar Inside Phone bottom */
.app-nav-bar {
    height: 55px;
    background-color: #FFFFFF;
    border-top: 1.5px solid #F1F5F9;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-shrink: 0;
    z-index: 10;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-light);
    font-size: 1.15rem;
    cursor: pointer;
    font-weight: 700;
    transition: var(--transition-fast);
}

.nav-item span {
    font-size: 0.55rem;
    margin-top: 2px;
}

.nav-item.active {
    color: var(--primary);
}

/* Dots and triggers */
.slider-dots {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.slider-dot {
    width: 8px;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dot.active {
    background-color: var(--primary);
    width: 20px;
    border-radius: 4px;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .hero-visual {
        margin-top: 20px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 1.95rem;
    }
    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 24px;
    }
    .hero-cta {
        padding: 16px 36px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 13px;
    }
    .hero-title {
        font-size: 1.7rem;
    }
}

/* ==========================================================================
   Explore BGC Live Feed Section (Carousell Style)
   ========================================================================== */
.feed-section {
    background-color: #FFFFFF;
}

.categories-scroll-wrapper {
    margin-bottom: 30px;
    position: relative;
}

.categories-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scrollbar-width: none; /* Hide scrollbar Firefox */
    padding: 4px 4px 12px 4px;
}

.categories-scroll::-webkit-scrollbar {
    display: none; /* Hide scrollbar Chrome/Safari */
}

.category-btn {
    flex-shrink: 0;
    background-color: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.category-btn:hover {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border-color: var(--primary-light-hover);
}

.category-btn.active {
    background-color: var(--primary);
    color: #FFFFFF;
    border-color: var(--primary);
}

/* Horizontal scroll feed */
.feed-carousel-wrapper {
    position: relative;
    width: 100%;
}

.feed-carousel {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 10px 4px 30px 4px;
    scrollbar-width: none;
}

.feed-carousel::-webkit-scrollbar {
    display: none;
}

.product-card {
    flex: 0 0 260px; /* Force product card size */
    scroll-snap-align: start;
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light-hover);
}

.product-img-box {
    height: 180px;
    background-color: var(--bg-body);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--text-light);
    position: relative;
    border-bottom: 1.5px solid var(--border-color);
}

.walk-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background-color: var(--text-main);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.product-info {
    padding: 16px;
}

.product-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-price {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1.5px solid var(--bg-body);
    padding-top: 10px;
}

.product-meta .condo-badge {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    font-size: 0.7rem;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.product-meta .time-tag {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 600;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
    color: var(--text-muted);
}

.carousel-dots-indicator {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    background-color: var(--bg-body);
    padding: 6px 16px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .product-card {
        flex: 0 0 220px; /* Slightly smaller on mobile to peek next card */
    }
    .product-img-box {
        height: 150px;
    }
}

/* ==========================================================================
   Section 2: Comparison Section
   ========================================================================== */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 960px;
    margin: 0 auto;
}

.compare-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 48px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.compare-card.card-bad {
    border-color: rgba(229, 62, 62, 0.15);
}

.compare-card.card-good {
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-lg);
}

.compare-card.card-good::before {
    content: "RECOMMENDED";
    position: absolute;
    top: 24px;
    right: -40px;
    background-color: var(--primary);
    color: #FFFFFF;
    font-size: 0.65rem;
    font-weight: 900;
    padding: 6px 40px;
    transform: rotate(45deg);
    letter-spacing: 0.05em;
}

.compare-card:hover {
    transform: translateY(-8px);
}

.compare-card.card-good:hover {
    box-shadow: var(--shadow-hover);
}

.compare-header {
    margin-bottom: 32px;
}

.compare-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.card-bad .compare-badge {
    background-color: var(--danger-light);
    color: var(--danger);
}

.card-good .compare-badge {
    background-color: var(--primary-light);
    color: var(--primary-dark);
}

.compare-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-main);
}

.compare-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.compare-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.compare-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.compare-item-text h4 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.compare-item-text p {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.mobile-only-indicator {
    display: none;
}

/* Mobile responsive carousel comparison */
@media (max-width: 768px) {
    .comparison-carousel-wrapper {
        position: relative;
        width: 100%;
        overflow: hidden;
    }
    
    .comparison-grid {
        display: flex;
        gap: 0;
        padding: 0;
        transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .compare-card {
        flex: 0 0 100%;
        padding: 24px;
    }
    
    .compare-card:hover {
        transform: none;
    }
    
    .compare-title {
        font-size: 1.35rem;
    }
    
    .compare-item-text h4 {
        font-size: 0.95rem;
    }
    
    .compare-item-text p {
        font-size: 0.85rem;
    }
    
    .mobile-only-indicator {
        display: flex;
    }
}

/* ==========================================================================
   Section 3: Key Features
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light-hover);
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 28px;
    transition: var(--transition-fast);
}

.feature-card:hover .feature-icon-wrapper {
    background-color: var(--primary);
    color: #FFFFFF;
}

.feature-card h3 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.feature-card p {
    font-size: 0.975rem;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.6;
}

/* Mobile carousel features */
@media (max-width: 768px) {
    .features-carousel-wrapper {
        position: relative;
        width: 100%;
        overflow: hidden;
    }
    
    .features-grid {
        display: flex;
        gap: 0;
        padding: 0;
        transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .feature-card {
        flex: 0 0 100%;
        padding: 24px;
    }
    
    .feature-card:hover {
        transform: none;
    }
    
    .feature-card h3 {
        font-size: 1.15rem;
        margin-bottom: 8px;
    }
    
    .feature-card p {
        font-size: 0.85rem;
    }
    
    .feature-icon-wrapper {
        width: 45px;
        height: 45px;
        font-size: 1.35rem;
        margin-bottom: 18px;
    }
    
    .mobile-only-indicator {
        display: flex;
    }
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* Carousel Navigation Dots */
.carousel-nav-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}

.carousel-nav-dot {
    width: 8px;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

.carousel-nav-dot.active {
    background-color: var(--primary);
    width: 20px;
    border-radius: 4px;
}

/* ==========================================================================
   Section 4: Custom Signup Form
   ========================================================================== */
.form-section {
    background: radial-gradient(circle at 10% 20%, rgba(2, 199, 89, 0.04) 0%, transparent 50%);
}

.form-wrapper {
    max-width: 680px;
    margin: 0 auto;
    background-color: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 56px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 2;
}

.tally-clean-container {
    position: relative;
    overflow: hidden;
    height: 570px;
    width: 100%;
}

@media (max-width: 768px) {
    .tally-clean-container {
        height: 650px;
    }
}

@media (max-width: 768px) {
    .form-wrapper {
        padding: 28px 20px;
    }
    .form-title {
        font-size: 1.55rem;
    }
    .form-subtitle {
        font-size: 0.9rem;
    }
    .submit-btn {
        font-size: 1rem;
        padding: 16px;
    }
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-title {
    font-size: 2.1rem;
    font-weight: 900;
    margin-bottom: 12px;
    letter-spacing: -0.03em;
}

.form-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    font-weight: 600;
}

.form-subtitle span {
    color: var(--primary-dark);
    background-color: var(--primary-light);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.9rem;
    display: inline-block;
    margin-top: 6px;
}

.form-group {
    margin-bottom: 28px;
}

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--text-main);
}

.form-input {
    width: 100%;
    background-color: var(--bg-body);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-main);
    transition: var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--primary);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(2, 199, 89, 0.1);
}

.phone-input-group {
    display: flex;
    gap: 12px;
}

.phone-prefix {
    background-color: var(--border-color);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
}

/* Interest Selector (Custom Buttons instead of standard radios) */
.interest-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.interest-option {
    position: relative;
}

.interest-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.interest-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background-color: var(--bg-body);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
}

.interest-card:hover {
    border-color: var(--primary-light-hover);
    background-color: var(--primary-light);
}

.interest-option input[type="radio"]:checked + .interest-card {
    border-color: var(--primary);
    background-color: var(--primary-light);
    color: var(--primary-dark);
}

@media (max-width: 480px) {
    .interest-options {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), #02de64);
    color: #FFFFFF;
    font-size: 1.15rem;
    font-weight: 800;
    padding: 20px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(2, 199, 89, 0.25);
    transition: var(--transition-smooth);
    margin-top: 12px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(2, 199, 89, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

/* ==========================================================================
   Modals & Popups
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background-color: var(--bg-card);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 540px;
    padding: 48px;
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
}

@media (max-width: 768px) {
    .modal-container {
        padding: 32px 24px;
    }
    .success-title {
        font-size: 1.45rem;
    }
    .success-desc {
        font-size: 0.85rem;
    }
    .privacy-title {
        font-size: 1.35rem;
    }
}

.modal-close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition-fast);
    line-height: 1;
}

.modal-close-btn:hover {
    color: var(--text-main);
}

/* Success Modal Details */
.success-modal-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.success-icon-badge {
    width: 80px;
    height: 80px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 28px;
}

.success-title {
    font-size: 1.85rem;
    font-weight: 900;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.success-desc {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 32px;
}

.success-action-btn {
    background-color: var(--text-main);
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 700;
    padding: 14px 36px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.success-action-btn:hover {
    background-color: var(--primary);
}

/* Privacy Modal Content */
.privacy-modal-content {
    text-align: left;
}

.privacy-title {
    font-size: 1.6rem;
    font-weight: 900;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 12px;
}

.privacy-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.65;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.privacy-section-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 6px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--text-main);
    color: var(--text-light);
    padding: 60px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.35rem;
    font-weight: 900;
    color: #FFFFFF;
}

.footer-logo span {
    color: var(--primary);
}

.footer-info {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer-info a {
    color: #FFFFFF;
    transition: var(--transition-fast);
}

.footer-info a:hover {
    color: var(--primary);
}

.footer-nav {
    display: flex;
    gap: 24px;
    list-style: none;
}

.footer-link {
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-fast);
    cursor: pointer;
}

.footer-link:hover {
    color: #FFFFFF;
}

.footer-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   Animations & Transitions
   ========================================================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.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; }

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

@keyframes pulseButton {
    0% {
        box-shadow: 0 0 0 0 rgba(2, 199, 89, 0.4);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(2, 199, 89, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(2, 199, 89, 0);
    }
}