/* 
   Theme: Playful Premium
   Colors: Vibrant Orange, Soft Blue, Warm Cream
*/

:root {
    /* Colors */
    --primary: #FF6B35;
    /* Vibrant Orange */
    --primary-hover: #E85A2D;
    --secondary: #4361EE;
    /* Soft Blue */
    --secondary-hover: #3751D0;
    --accent: #FFD166;
    /* Yellow/Gold */
    --dark: #1D1D1F;
    --gray: #6E6E73;
    --light-gray: #F5F5F7;
    --white: #FFFFFF;
    --bg-cream: #FFFBF5;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #FF8E53 100%);
    --gradient-blue: linear-gradient(135deg, #4361EE 0%, #4CC9F0 100%);
    --gradient-glow: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, rgba(255, 255, 255, 0) 70%);

    /* Fonts */
    --font-heading: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
    --shadow-floating: 0 20px 60px rgba(67, 97, 238, 0.2);

    /* Spacing */
    --container-width: 1200px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
}

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

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: var(--font-heading);
}

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

/* Utilities */
.text-highlight {
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.text-highlight::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(255, 209, 102, 0.4);
    z-index: -1;
    border-radius: 4px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 700;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--secondary);
    border: 2px solid rgba(67, 97, 238, 0.1);
}

.btn-secondary:hover {
    background: rgba(67, 97, 238, 0.05);
    border-color: var(--secondary);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
}

.btn-white:hover {
    transform: scale(1.05);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 251, 245, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 16px 0;
    transition: all 0.3s ease;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.25rem;
    color: var(--dark);
}

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

.nav-link {
    font-weight: 600;
    color: var(--gray);
    transition: color 0.2s;
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    font-size: 1.5rem;
    color: var(--dark);
}

/* Hero Section */
.hero {
    padding-top: 140px;
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: #FFD166;
    top: -100px;
    left: -100px;
    opacity: 0.3;
}

.blob-2 {
    width: 600px;
    height: 600px;
    background: #4CC9F0;
    bottom: -100px;
    right: -100px;
    opacity: 0.2;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 24px;
    color: var(--dark);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray);
}

.stat-divider {
    width: 1px;
    height: 30px;
    background: rgba(0, 0, 0, 0.1);
}

/* 3D Phone Mockup */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup-3d {
    position: relative;
    width: 300px;
    height: 600px;
    background: var(--dark);
    border-radius: 40px;
    box-shadow: var(--shadow-floating);
    border: 8px solid var(--dark);
    transform: rotateY(-15deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.phone-mockup-3d:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.phone-frame {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 32px;
    overflow: hidden;
    position: relative;
}

.notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 24px;
    background: var(--dark);
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
    z-index: 2;
}

.screen-content {
    padding: 12px 20px 30px;
    height: 100%;
    background: #F5F7FA;
    display: flex;
    flex-direction: column;
}

/* Status Bar */
.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 12px;
    padding: 0 4px;
}

.status-icons {
    display: flex;
    gap: 4px;
}

/* Nav Bar */
.app-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    color: var(--dark);
}

.nav-title {
    font-weight: 700;
    font-size: 16px;
}

/* Progress */
.level-progress {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 12px;
    color: var(--gray);
    font-weight: 600;
}

.progress-track {
    flex: 1;
    height: 8px;
    background: #E0E7FF;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
}

/* Word Card */
.app-word-card {
    flex: 1;
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    margin-bottom: 24px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.word-image-placeholder {
    width: 120px;
    height: 120px;
    background: #FFF5F0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.emoji-img {
    font-size: 64px;
}

.word-text {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
}

.word-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    justify-content: center;
}

.phonetic {
    font-family: monospace;
    color: var(--gray);
    font-size: 16px;
}

.btn-speaker {
    background: var(--light-gray);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 14px;
}

.word-meaning {
    font-size: 18px;
    color: var(--gray);
    font-weight: 500;
}

/* Actions */
.app-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.action-btn {
    background: var(--white);
    border-radius: 20px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.2s;
    border: 2px solid transparent;
}

.action-btn.active {
    border-color: var(--primary);
    background: #FFF5F0;
}

.action-btn .icon-circle {
    width: 40px;
    height: 40px;
    background: #F0F4FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 20px;
}

.action-btn.active .icon-circle {
    background: var(--primary);
    color: var(--white);
}

.action-btn span {
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: var(--white);
    padding: 12px 20px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    top: 100px;
    left: -60px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 120px;
    right: -40px;
    animation-delay: 2s;
}

.card-icon {
    font-size: 1.5rem;
}

.card-text {
    display: flex;
    flex-direction: column;
}

.card-label {
    font-size: 0.75rem;
    color: var(--gray);
}

.card-value {
    font-weight: 800;
    color: var(--secondary);
}

/* Pain Points */
.section {
    padding: 100px 0;
}

.pain-points {
    background: var(--white);
}

.section-header {
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

.section-tag {
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.875rem;
    display: block;
    margin-bottom: 12px;
}

.pain-points-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.pain-card {
    background: var(--bg-cream);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform 0.3s;
}

.pain-card:hover {
    transform: translateY(-10px);
}

.pain-emoji {
    font-size: 3rem;
    margin-bottom: 20px;
}

.pain-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.pain-card p {
    color: var(--gray);
}

/* Vocabulary Library */
.library-section {
    background: linear-gradient(to bottom, #FFFFFF, #FFFBF5);
}

.library-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.library-card {
    background: var(--white);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.library-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.lib-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.icon-school {
    background: #E0E7FF;
    color: var(--secondary);
}

.icon-exam {
    background: #FFF5F0;
    color: var(--primary);
}

.icon-classic {
    background: #FEF9C3;
    color: #CA8A04;
}

.icon-core {
    background: #DCFCE7;
    color: #16A34A;
}

.lib-content h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.lib-content p {
    font-size: 0.875rem;
    color: var(--gray);
    margin-bottom: 16px;
    line-height: 1.5;
}

.lib-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.lib-tags span {
    background: var(--light-gray);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--gray);
    font-weight: 600;
}

@media (max-width: 992px) {
    .library-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .library-grid {
        grid-template-columns: 1fr;
    }
}

/* Methodology */
.methodology {
    position: relative;
    overflow: hidden;
}

.methodology-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.process-connector {
    position: absolute;
    top: 150px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: calc(100% - 300px);
    background: repeating-linear-gradient(to bottom, var(--secondary) 0, var(--secondary) 10px, transparent 10px, transparent 20px);
    opacity: 0.2;
    z-index: 0;
}

.methodology-row {
    display: flex;
    align-items: center;
    gap: 80px;
    margin-bottom: 120px;
    position: relative;
    z-index: 1;
}

.methodology-row:last-child {
    margin-bottom: 0;
}

.methodology-row.reverse {
    flex-direction: row-reverse;
}

.methodology-content {
    flex: 1;
}

.step-badge {
    display: inline-block;
    background: var(--secondary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(67, 97, 238, 0.3);
}

.step-badge.step-2 {
    background: var(--primary);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.methodology-content h3 {
    font-size: 2rem;
    margin-bottom: 16px;
    color: var(--dark);
}

.methodology-content p {
    color: var(--gray);
    font-size: 1.125rem;
    margin-bottom: 24px;
    line-height: 1.7;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--dark);
}

.feature-list i {
    color: var(--secondary);
    font-size: 1.25rem;
}

/* Visual Cards Refined */
.methodology-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.visual-card {
    width: 340px;
    height: 340px;
    background: var(--white);
    border-radius: 48px;
    box-shadow: 0 24px 48px rgba(67, 97, 238, 0.08);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: transform 0.3s ease;
}

.visual-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 32px 64px rgba(67, 97, 238, 0.12);
}

.visual-icon-wrapper {
    width: 96px;
    height: 96px;
    background: #F0F4FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--secondary);
    z-index: 2;
    position: relative;
}

.visual-icon-wrapper::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #F0F4FF;
    animation: ripple 2s infinite;
    z-index: -1;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Read Card Visuals */
.read-card-visual .sound-wave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    gap: 6px;
    height: 120px;
    width: 120px;
    justify-content: center;
    z-index: 1;
    pointer-events: none;
}

.read-card-visual .bar {
    width: 6px;
    background: var(--secondary);
    border-radius: 4px;
    animation: wave 1.2s ease-in-out infinite;
    opacity: 0.4;
}

.read-card-visual .bar:nth-child(1) {
    height: 30%;
    animation-delay: 0.1s;
}

.read-card-visual .bar:nth-child(2) {
    height: 60%;
    animation-delay: 0.2s;
}

.read-card-visual .bar:nth-child(3) {
    height: 100%;
    animation-delay: 0.3s;
}

.read-card-visual .bar:nth-child(4) {
    height: 70%;
    animation-delay: 0.4s;
}

.read-card-visual .bar:nth-child(5) {
    height: 40%;
    animation-delay: 0.5s;
}

@keyframes wave {

    0%,
    100% {
        transform: scaleY(1);
    }

    50% {
        transform: scaleY(1.5);
    }
}

.score-bubble {
    position: absolute;
    top: 48px;
    right: 48px;
    background: linear-gradient(135deg, #4CC9F0, #4361EE);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 24px;
    font-weight: 800;
    font-size: 1.25rem;
    box-shadow: 0 12px 24px rgba(67, 97, 238, 0.25);
    animation: float 4s ease-in-out infinite;
    z-index: 3;
}

/* Write Card Visuals */
.write-card-visual .visual-icon-wrapper {
    background: #FFF5F0;
    color: var(--primary);
    transform: translateY(-30px);
    /* Move icon up to avoid overlap */
}

.write-card-visual .visual-icon-wrapper::after {
    border-color: #FFF5F0;
}

.handwriting-area {
    position: absolute;
    bottom: 60px;
    /* Move text down slightly */
    font-family: 'Comic Sans MS', 'Chalkboard SE', sans-serif;
    /* More handwritten feel */
    font-size: 4rem;
    /* Make text slightly larger */
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
    z-index: 2;
}

.cursor {
    width: 4px;
    height: 56px;
    background: var(--primary);
    margin-left: 6px;
    animation: blink 1s infinite;
    border-radius: 2px;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.check-bubble {
    position: absolute;
    top: 48px;
    /* Move check to top right for balance */
    right: 48px;
    bottom: auto;
    left: auto;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #06D6A0, #05C290);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
    box-shadow: 0 12px 24px rgba(6, 214, 160, 0.25);
    animation: float 4s ease-in-out infinite reverse;
    z-index: 3;
}

@media (max-width: 992px) {
    .process-connector {
        display: none;
    }

    .methodology-row {
        flex-direction: column !important;
        gap: 40px;
        text-align: center;
    }

    .feature-list li {
        justify-content: center;
    }
}

/* Bento Grid */
.features {
    background: var(--white);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: 24px;
}

.bento-item {
    background: var(--bg-cream);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.bento-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.item-large {
    grid-column: span 2;
    background: linear-gradient(135deg, #FFFBF5 0%, #FFF0E6 100%);
}

.item-wide {
    grid-column: span 2;
    background: linear-gradient(135deg, #F0F4FF 0%, #FFFFFF 100%);
}

.bento-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.bento-content p {
    color: var(--gray);
}

.bento-icon {
    width: 48px;
    height: 48px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.story-visual {
    font-size: 4rem;
    margin-top: 40px;
    display: flex;
    gap: 20px;
    justify-content: center;
    opacity: 0.8;
}

.row-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.chart-visual {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    height: 100px;
}

.bar {
    width: 30px;
    background: var(--secondary);
    border-radius: 8px 8px 0 0;
}

.bar-1 {
    height: 40%;
    opacity: 0.4;
}

.bar-2 {
    height: 70%;
    opacity: 0.7;
}

.bar-3 {
    height: 100%;
}

/* Testimonials */
.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.quote-icon {
    color: #E0E7FF;
    font-size: 2rem;
    margin-bottom: 16px;
}

.review-text {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 24px;
    font-style: italic;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.info .name {
    font-weight: 700;
    font-size: 0.9rem;
}

.info .role {
    font-size: 0.8rem;
    color: var(--gray);
}

/* CTA Section */
.cta-section {
    padding-bottom: 100px;
}

.cta-box {
    background: var(--gradient-primary);
    border-radius: 40px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-content {
    max-width: 500px;
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--white);
}

.cta-desc {
    font-size: 1.125rem;
    margin-bottom: 32px;
    opacity: 0.9;
}

.cta-visual {
    background: var(--white);
    padding: 16px;
    border-radius: 20px;
    text-align: center;
    transform: rotate(3deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.cta-qr-img {
    width: 160px;
    height: 160px;
    border-radius: 8px;
}

.scan-tip {
    color: var(--dark);
    font-weight: 700;
    margin-top: 8px;
}

/* Footer */
.footer {
    background: var(--bg-cream);
    /* Changed to cream to blend in more */
    padding: 60px 0 30px;
    border-top: 1px solid rgba(0, 0, 0, 0.03);
}

.footer-simple {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
    margin-bottom: 40px;
}

.footer-brand .logo-text {
    font-size: 1.5rem;
    color: var(--gray);
    /* Softer color */
}

.footer-brand p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 8px;
    opacity: 0.8;
}

.footer-social .social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gray);
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.03);
    transition: all 0.2s;
}

.footer-social .social-link:hover {
    background: var(--dark);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    color: var(--gray);
    font-size: 0.8rem;
    opacity: 0.6;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-container {
    background: var(--white);
    padding: 40px;
    border-radius: 32px;
    width: 90%;
    max-width: 400px;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s;
}

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

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--light-gray);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--gray);
    transition: all 0.2s;
}

.modal-close:hover {
    background: #E5E5E5;
    color: var(--dark);
}

.modal-qr-wrapper {
    background: var(--bg-cream);
    padding: 20px;
    border-radius: 20px;
    margin: 24px 0;
    display: inline-block;
}

.modal-qr-img {
    width: 200px;
    height: 200px;
}

.modal-tip {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Animations */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

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

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.4);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(255, 107, 53, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0);
    }
}

.pulse-animation {
    animation: pulse 2s infinite;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards;
}

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

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.delay-4 {
    animation-delay: 0.4s;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        margin-top: 60px;
    }

    .bento-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .item-large,
    .item-wide {
        grid-column: auto;
    }

    .testimonials-slider {
        grid-template-columns: 1fr;
    }

    .cta-box {
        flex-direction: column;
        text-align: center;
        padding: 40px;
    }

    .cta-content {
        margin-bottom: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {

    .nav-links,
    .btn-sm {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .pain-points-grid {
        grid-template-columns: 1fr;
    }

    .methodology-row {
        flex-direction: column !important;
        gap: 40px;
        text-align: center;
    }

    .feature-list li {
        justify-content: center;
    }
}