/* ===================
    CSS Variables
    =================== */
:root {
    --color-green: #34D399;
    --color-red: #F43F5E;
    --color-dark-gray: #1F2937;
    --color-med-gray: #374151;
    --color-light-gray: #9CA3AF;
    --color-white: #FFFFFF;
    --color-gray: #aaa;
    --font-inter: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

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

body {
    font-family: var(--font-inter);
    background-color: var(--color-green);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
    user-select: none;
}

/* ===================
    Typography
    =================== */
h1, h2, h3 {
    font-weight: 900;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }

p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

a {
    color: var(--color-white);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-white);
}

/* ===================
    Header
    =================== */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    margin-top: 1rem;
}

.logo {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-white);
    font-family: var(--font-inter);
    min-width: 120px; /* Prevent shrinking/growing */
}

nav a {
    margin-left: 1.5rem;
    font-weight: 700;
}

.mobile-menu-toggle,
.mobile-nav-panel {
    display: none;
}

.mobile-menu-toggle {
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background-color: var(--color-white);
    color: var(--color-dark-gray);
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    flex-shrink: 0;
    order: 3;
}

.mobile-menu-toggle-line {
    position: absolute;
    width: 22px;
    height: 2.5px;
    border-radius: 999px;
    background-color: currentColor;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-menu-toggle-line:nth-child(1) {
    transform: translateY(-7px);
}

.mobile-menu-toggle-line:nth-child(2) {
    transform: translateY(0);
}

.mobile-menu-toggle-line:nth-child(3) {
    transform: translateY(7px);
}

body.mobile-menu-open {
    overflow: hidden;
}

body.mobile-menu-open .mobile-menu-toggle-line:nth-child(1) {
    transform: translateY(0) rotate(45deg);
}

body.mobile-menu-open .mobile-menu-toggle-line:nth-child(2) {
    opacity: 0;
}

body.mobile-menu-open .mobile-menu-toggle-line:nth-child(3) {
    transform: translateY(0) rotate(-45deg);
}

.mobile-nav-panel {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: fit-content;
    max-width: calc(100vw - 2rem);
    background-color: var(--color-white);
    color: var(--color-green);
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
    box-shadow: 0 8px 20px -6px rgba(0, 0, 0, 0.2);
    margin-top: 8px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.3s ease, max-height 0.35s ease, visibility 0.3s ease;
    z-index: 99;
    display: flex;
    flex-direction: column;
}

body.mobile-menu-open .mobile-nav-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    max-height: 500px;
}

.mobile-nav-panel-header {
    display: none;
}

.mobile-nav-title {
    display: none;
}

.mobile-menu-close {
    display: none;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav-link {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--color-green);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background-color 0.2s ease;
    border-bottom: 1px solid rgba(52, 211, 153, 0.2);
    white-space: nowrap;
}

.mobile-nav-link:last-child {
    border-bottom: none;
}

.mobile-nav-link:hover {
    background-color: rgba(52, 211, 153, 0.1);
}

.mobile-nav-link-download {
    background-color: var(--color-green);
    color: var(--color-white);
    margin: 0.25rem 0.75rem;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-weight: 700;
}

.mobile-nav-link-download:hover {
    background-color: #2cc489;
}

.beta-banner {
    background-color: var(--color-white);
    color: var(--color-green);
    text-align: center;
    padding: 8px 20px;
    font-size: 16px;
    font-weight: 600;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    margin: 0 auto;
    margin-top: -6px;   /* Offset for header border of 6px */
    width: fit-content;
    transition: box-shadow 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.banner-date {
    font-weight: 400;
    font-size: 14px;
    color: rgba(52, 211, 153, 0.85);
}

.beta-banner-link {
    display: block;
    width: fit-content;
    margin: 0 auto;
    text-decoration: none;
}

.beta-banner-link:hover .beta-banner {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* Desktop header with special styling */
@media (min-width: 769px) {
    header {
        background-color: var(--color-green);
        border: 6px solid var(--color-white);
        border-radius: 100px;
        padding: 0.5rem;
        position: relative;
        max-width: fit-content;
        margin: 1rem auto 0;
        height: auto;
        min-height: 78px;
    }
    
    .header-content {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        height: 100%;
    }
    
    .logo-area {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        text-decoration: none;
    }
    
    .arrow-container {
        background-color: var(--color-white);
        width: 60px;
        height: 60px;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        color: var(--color-dark-gray);
        flex-shrink: 0;
        animation: spin 2s linear infinite;
    }
    
    .arrow-container svg {
        width: 100%;
        height: 100%;
    }
    
    nav {
        display: flex;
        gap: 1.5rem;
        margin: 0 2.5rem;
    }
    
    nav a {
        margin: 0;
        color: var(--color-white);
        font-weight: 700;
        font-size: 1.1rem;
    }
    
    .cta-button {
        background-color: var(--color-white);
        color: var(--color-dark-gray);
        padding: 0 1.25rem;
        border-radius: 30px;
        font-weight: 700;
        font-size: 1rem;
        text-decoration: none;
        transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .cta-button:hover {
        color: var(--color-green);
    }
}

/* ===================
    Hero Section
    =================== */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 0;
    min-height: 80vh;
    position: relative;
    z-index: 1;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-title .line {
    display: block;
}

.hero-subtitle {
    max-width: 600px;
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 2rem;
}

.hero-progress {
    width: 80%;
    max-width: 400px;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    margin: 2rem auto 0;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0;
    background-color: var(--color-white);
    border-radius: 2px;
}

#hero-text-rotator {
    min-height: 320px;
}

/* ===================
    Buttons
    =================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 180px;
    height: 60px;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-white);
    color: var(--color-dark-gray);
    border: 2px solid transparent;
}

.btn-primary:hover {
    color: white;
    background-color: var(--color-green);
    border-color: var(--color-white);
    transform: scale(1.05);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-dark-gray);
    transform: scale(1.05);
}

.btn-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.store-icon {
    margin-right: 0.5rem;
    flex-shrink: 0;
}

/* ===================
    Hero Store Badges
    =================== */
.store-badge-hero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    min-width: 200px;
    min-height: 55px;
}

.store-badge-hero img {
    height: 55px;
    width: auto;
    display: block;
    margin: 0 auto;
}

.store-badge-hero.google-play:hover {
    transform: scale(1.05);
}

.store-badge-hero.app-store {
    position: relative;
    cursor: not-allowed;
    opacity: 0.85;
}

.store-badge-hero.app-store:hover {
    transform: none;
}

.coming-soon-ribbon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    background-color: #FBBF24;
    color: #1F2937;
    padding: 6px 20px;
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
    pointer-events: none;
    animation: slap 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) 1s forwards;
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-25deg) scale(3);
}

@keyframes slap {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(-25deg) scale(3);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) rotate(-10deg) scale(1.1);
    }
    70% {
        transform: translate(-50%, -50%) rotate(-18deg) scale(0.95);
    }
    85% {
        transform: translate(-50%, -50%) rotate(-13deg) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) rotate(-15deg) scale(1);
    }
}

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.3rem;
}

/* ===================
    Hero Visual
    =================== */
.hero-visual {
    margin-top: 3rem;
    width: 100%;
    max-width: 400px;
    position: relative;
    z-index: -1;
}

.phone-mockup {
    background-color: var(--color-dark-gray);
    border-radius: 30px;
    padding: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    transform: perspective(1000px) rotateY(-15deg);
    transition: transform 0.5s ease;
}

.phone-mockup:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.phone-screen {
    background-color: var(--color-green);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.app-header {
    display: flex;
    justify-content: space-around;
    width: 100%;
}

.user-emoji {
    font-size: 2.5rem;
    animation: bounce 2s infinite;
}

.user-emoji:nth-child(2) {
    animation-delay: 0.5s;
}

.user-emoji:nth-child(3) {
    animation-delay: 1s;
}

.app-arrow {
    background-color: var(--color-white);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-dark-gray);
    animation: spin 4s linear infinite;
}

.app-text {
    font-size: 1.5rem;
    font-weight: 700;
}

/* ===================
    Sections
    =================== */
section {
    padding: 5rem 1rem;
}

.how-it-works, .why {
    background-color: var(--color-dark-gray);
    color: var(--color-white);
}

.how-it-works h2, .why h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-green);
}

.steps-timeline {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 1rem;
    max-width: 1100px;
    margin: 0 auto;
}

.step {
    background-color: var(--color-med-gray);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    flex: 1 1 0;
    border: 2px solid var(--color-green);
}

.step .icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.step-number {
    background-color: var(--color-green);
    color: var(--color-dark-gray);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-green);
    flex-shrink: 0;
    width: 32px;
}

.step h3, .feature h3 {
    color: var(--color-green);
    margin-bottom: 1rem;
}

/* ===================
   Use Cases Section
   =================== */
#use-cases {
    padding: 5rem 1.5rem;
    text-align: center;
    background-color: var(--color-dark-gray);
}

#use-cases h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-green);
    font-size: 2.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.feature {
    background-color: var(--color-med-gray);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid var(--color-green);
}

.feature .icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

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

/* ===================
    Screenshots Section
    =================== */
.screenshots {
    background-color: var(--color-med-gray);
    text-align: center;
    padding: 5rem 0;
}

.screenshots h2 {
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.screenshots-subtitle {
    color: var(--color-light-gray);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

.screenshots-carousel {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
}

.screenshots-viewport {
    overflow-x: auto;
    overflow-y: hidden;
    padding: 1.75rem 1rem 2rem;
    scroll-behavior: smooth;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.35) transparent;
    touch-action: pan-x;
    outline: none;
}

.screenshots-viewport::-webkit-scrollbar {
    height: 10px;
}

.screenshots-viewport::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
}

.screenshots-viewport::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.32);
    border-radius: 999px;
}

.screenshots-track {
    display: inline-flex;
    gap: 1.5rem;
    width: max-content;
    min-width: 100%;
    justify-content: center;
    margin: 0 auto;
    padding: 0.5rem 1.5rem 0.75rem;
}

.screenshot-item {
    flex: 0 0 auto;
    scroll-snap-align: center;
    transition: transform 0.3s ease;
}

.screenshot-item:hover {
    transform: scale(1.03);
}

.screenshot-item img {
    height: 500px;
    width: auto;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    display: block;
}

.screenshots-hint {
    display: none;
    margin-top: 0.75rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
}

.screenshots.is-scrollable .screenshots-hint {
    display: block;
}

.screenshots.is-scrollable .screenshots-viewport {
    cursor: grab;
}

.screenshots.is-scrollable .screenshots-viewport:active {
    cursor: grabbing;
}

.screenshots.is-scrollable .screenshots-viewport.is-dragging {
    cursor: grabbing;
    scroll-behavior: auto;
    scroll-snap-type: none;
    user-select: none;
}

.screenshots-viewport.is-dragging img {
    pointer-events: none;
    -webkit-user-drag: none;
    user-select: none;
}

/* ===================
    Pricing Section
    =================== */
#pricing {
    padding: 5rem 1.5rem;
    text-align: center;
    background-color: var(--color-dark-gray);
}

#pricing h2 {
    margin-bottom: 3rem;
    color: var(--color-green);
    font-size: 2.5rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
    align-items: stretch;
}

.pricing-card {
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    position: relative;
}

.pricing-card.dim {
    background-color: var(--color-med-gray);
    opacity: 0.5;
    border: 1px solid rgba(255, 255, 255, 0.1);
    filter: grayscale(30%);
}

.pricing-card.featured {
    background-color: var(--color-med-gray);
    border: 2px solid var(--color-green);
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(52, 211, 153, 0.15);
}

.pricing-emoji {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.pricing-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.pricing-price {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

.pricing-card.featured .pricing-price {
    font-size: 3.5rem;
    color: var(--color-green);
}

.pricing-price s {
    text-decoration-color: rgba(255, 255, 255, 0.3);
}

.pricing-tagline {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    text-align: left;
}

.pricing-card.dim ul li {
    padding: 0.5rem 0 0.5rem 1.25rem;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
}

.pricing-card.dim ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: rgba(255, 255, 255, 0.3);
}

.pricing-card.featured ul li {
    padding: 0.5rem 0 0.5rem 1.25rem;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(52, 211, 153, 0.1);
    position: relative;
}

.pricing-card.featured ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-green);
}

.pricing-card ul li:last-child {
    border-bottom: none;
}

.pricing-fine {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    font-style: italic;
}

.pricing-card.featured .pricing-fine {
    color: var(--color-green);
    opacity: 0.7;
}

/* ===================
    CTA Section
    =================== */
.cta {
    text-align: center;
    background-color: var(--color-med-gray);
    padding: 5rem 0;
}

.cta h2 {
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.cta p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--color-light-gray);
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.store-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    position: relative;
    min-width: 200px;
    min-height: 60px;
}

.store-badge:hover {
    transform: scale(1.05);
}

.store-badge img {
    height: 60px;
    width: auto;
    display: block;
    margin: 0 auto;
}

.store-badge.app-store {
    cursor: not-allowed;
    opacity: 0.85;
}

.store-badge.app-store:hover {
    transform: none;
}

.subscribe-form {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.subscribe-form input {
    padding: 1rem;
    border-radius: 10px;
    border: 0;
    font-size: 1.1rem;
    width: 100%;
    max-width: 300px;
}

#form-message {
    opacity: 0;
    font-weight: 700;
    transition: opacity 0.2s ease-in-out;
}

/* ===================
    Footer
    =================== */
footer {
    text-align: center;
    padding: 2rem 0;
    background-color: var(--color-dark-gray);
    color: var(--color-light-gray);
    font-size: 0.9rem;
}

/* ===================
    News Landing Page
    =================== */
.news-landing {
    min-height: calc(100vh - 200px);
    padding: 3rem 1rem 4rem;
    margin-top: 0;
}

.news-landing-container {
    max-width: 1000px;
    margin: 0 auto;
}

.news-landing-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--color-white);
}

/* Featured Article */
.featured-article {
    margin-bottom: 3rem;
}

.featured-article-link {
    display: block;
    text-decoration: none;
}

.featured-article {
    background-color: var(--color-dark-gray);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.featured-article:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.featured-article-content {
    padding: 2.5rem;
}

.featured-article-tag {
    display: inline-block;
    background-color: var(--color-green);
    color: var(--color-dark-gray);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.35rem 1rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.featured-article-title {
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.featured-article-date {
    display: block;
    color: var(--color-light-gray);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.featured-article-excerpt {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.featured-article-cta {
    color: var(--color-green);
    font-weight: 700;
    font-size: 1rem;
    transition: color 0.2s ease;
}

.featured-article:hover .featured-article-cta {
    color: var(--color-white);
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.article-card {
    background-color: var(--color-dark-gray);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

.article-card-link {
    display: block;
    padding: 1.75rem;
    text-decoration: none;
}

.article-card-title {
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.article-card-date {
    display: block;
    color: var(--color-light-gray);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

.article-card-excerpt {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.article-card-cta {
    color: var(--color-green);
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.article-card:hover .article-card-cta {
    color: var(--color-white);
}

/* ===================
    Article Page (Individual)
    =================== */
.article-page {
    min-height: calc(100vh - 200px);
    padding: 2rem 1rem 4rem;
    max-width: 800px;
    margin: 0 auto;
}

.back-to-news {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-dark-gray);
    color: var(--color-green);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    padding: 0.6rem 1.25rem;
    border: 2px solid transparent;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    transition: all 0.2s ease;
}

.back-to-news:hover {
    background: var(--color-green);
    color: var(--color-dark-gray);
    border-color: var(--color-dark-gray);
    transform: translateX(-4px);
}

.article-page .article {
    margin-bottom: 2rem;
}

.article-page .back-to-news:last-child {
    display: inline-flex;
    margin-top: 1.5rem;
    margin-bottom: 0;
}

/* ===================
    News Page (Legacy - Single Page)
    =================== */
.news-page {
    min-height: calc(100vh - 200px);
    padding: 3rem 1rem 4rem;
    margin-top: 0;
}

.news-container {
    display: flex;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: flex-start;
}

.news-sidebar {
    width: 280px;
    flex-shrink: 0;
    position: sticky;
    top: 20px;
    background-color: var(--color-dark-gray);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.news-sidebar h3 {
    color: var(--color-green);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-green);
}

.article-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.article-item {
    border-radius: 8px;
    margin-bottom: 0.25rem;
    transition: background-color 0.2s ease;
}

.article-link {
    display: block;
    padding: 1rem;
    text-decoration: none;
    color: inherit;
    border-radius: 8px;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.article-item:hover .article-link {
    background-color: var(--color-med-gray);
    transform: translateX(4px);
}

.article-item.active .article-link {
    background-color: var(--color-green);
    color: var(--color-dark-gray);
}

.article-item .article-title {
    display: block;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.article-item .article-date {
    display: block;
    font-size: 0.8rem;
    color: var(--color-light-gray);
}

.article-item.active .article-date {
    color: var(--color-dark-gray);
    opacity: 0.7;
}

.news-content {
    flex-grow: 1;
    min-width: 0;
}

.article {
    display: block;
    background-color: var(--color-dark-gray);
    padding: 2rem;
    border-radius: 24px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    scroll-margin-top: 20px;
}

.article:last-child {
    margin-bottom: 0;
}

.article h1 {
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.article h2 {
    color: var(--color-green);
    font-size: 1.4rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: var(--color-light-gray);
    font-size: 0.9rem;
}

.article-body {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

.article-body p {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.85);
}

.article-body ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.article-body li {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.85);
}

.article-body a {
    color: var(--color-green);
    text-decoration: underline;
}

.article-body a:hover {
    color: var(--color-white);
}

.article-cta {
    text-align: center;
    margin: 1.5rem 0;
}

.store-badge-inline {
    display: inline-block;
    transition: transform 0.3s ease;
}

.store-badge-inline:hover {
    transform: scale(1.05);
}

.store-badge-inline img {
    height: 65px;
    width: auto;
}

/* ===================
    Animations
    =================== */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

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

.spin {
    animation: spin 1s linear infinite;
}

.spin-fast {
    animation: spin 0.5s linear infinite;
}

/* ===================
    Mobile Responsiveness
    =================== */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.3rem; }

    .mobile-menu-toggle,
    .mobile-nav-panel {
        display: flex;
    }

    header {
        background-color: var(--color-green);
        border: 6px solid var(--color-white);
        border-radius: 100px;
        padding: 0.5rem;
        position: relative;
        width: calc(100vw - 2rem);
        max-width: calc(100vw - 2rem);
        margin: 1rem auto 0;
        height: auto;
        min-height: 78px;
    }
    
    .header-content {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr) auto;
        align-items: center;
        gap: 0.75rem;
        width: 100%;
        height: 100%;
    }
    
    .logo-area {
        display: flex;
        grid-column: 1;
        align-items: center;
        gap: 0.75rem;
        text-decoration: none;
        min-width: 0;
    }
    
    .arrow-container {
        background-color: var(--color-white);
        width: 60px;
        height: 60px;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        color: var(--color-dark-gray);
        flex-shrink: 0;
        animation: spin 2s linear infinite;
    }
    
    .logo {
        width: 120px;
        min-width: 120px;
        justify-content: flex-start;
    }
    
    .arrow-container svg {
        width: 100%;
        height: 100%;
    }
    
    nav {
        display: none;
    }
    
    nav a {
        margin: 0;
        color: var(--color-white);
        font-weight: 700;
        font-size: 1.1rem;
    }
    
    .cta-button {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
        grid-column: 3;
        justify-self: end;
        margin-left: 0;
    }

    .mobile-nav-panel {
        display: flex;
        flex-direction: column;
    }

    .beta-banner {
        width: fit-content;
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
        gap: 0;
        justify-content: center;
        text-align: center;
        border-bottom-left-radius: 16px;
        border-bottom-right-radius: 16px;
    }

    .banner-date {
        display: none;
    }

    .hero {
        padding: 2rem 0;
        min-height: 60vh;
    }

    .hero-visual {
        padding: 0 1rem;
    }

    .cta-buttons {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        flex-wrap: nowrap;
        width: min(90vw, 360px);
        margin-left: auto;
        margin-right: auto;
    }

    .store-badge-hero {
        min-width: 0;
        min-height: 0;
        flex: 1 1 0;
    }

    .store-badge-hero img {
        width: 100%;
        height: auto;
        max-width: 100%;
    }

    .coming-soon-ribbon {
        font-size: 0.62rem;
        padding: 3px 9px;
    }

    .download-buttons {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        flex-wrap: nowrap;
        width: min(90vw, 360px);
        margin-left: auto;
        margin-right: auto;
    }

    .store-badge {
        min-width: 0;
        min-height: 0;
        flex: 1 1 0;
    }

    .store-badge img {
        width: 100%;
        height: auto;
        max-width: 100%;
    }

    /* News landing page mobile */
    .news-landing-title {
        font-size: 2rem;
    }

    .featured-article-content {
        padding: 1.75rem;
    }

    .featured-article-title {
        font-size: 1.5rem;
    }

    .featured-article-excerpt {
        font-size: 1rem;
    }

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

    /* Article page mobile */
    .article-page {
        padding: 1.5rem 1rem 3rem;
    }

    .article-page .article {
        padding: 1.5rem;
    }

    .article-page .article h1 {
        font-size: 1.5rem;
    }

    .article-page .article h2 {
        font-size: 1.2rem;
    }

    /* News page mobile (legacy) */
    .news-container {
        flex-direction: column;
    }

    .news-sidebar {
        width: 100%;
        position: static;
        order: 1;
        margin-bottom: 2rem;
    }

    .news-content {
        order: 2;
    }

    .article {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .article h1 {
        font-size: 1.5rem;
    }

    .article h2 {
        font-size: 1.2rem;
    }

    .store-badge-inline img {
        height: 55px;
    }

    /* Screenshots mobile */
    .screenshots {
        padding: 4rem 0;
    }

    .screenshots-carousel {
        padding: 0;
    }

    .screenshots-viewport {
        padding: 1rem 0.75rem 1.5rem;
    }

    .screenshots-track {
        gap: 1rem;
        padding: 0.35rem 0.75rem 0.5rem;
    }

    .screenshot-item img {
        height: 400px;
    }

    .screenshots-hint {
        display: block;
        font-size: 0.9rem;
    }

    /* Pricing mobile */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .pricing-card.featured {
        transform: none;
        order: -1;
    }

    .pricing-card.dim {
        opacity: 0.55;
        filter: grayscale(20%);
    }

    #pricing h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    .pricing-card {
        padding: 2rem 1.5rem;
    }

    .pricing-card.featured .pricing-price {
        font-size: 3rem;
    }

    .phone-mockup {
        transform: none scale(0.88);
        transform-origin: top center;
    }

    footer {
        padding: 2rem 1rem;
    }

    section {
        padding: 3rem 1rem;
    }

    #hero-text-rotator {
        min-height: 220px;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }

    .cta-buttons,
    .download-buttons {
        width: min(90vw, 330px);
        gap: 0.4rem;
    }

    .mobile-nav-panel {
        width: 60vw;
        min-width: 220px;
        right: 0.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .store-badge-hero img,
    .store-badge img {
        width: 100%;
        height: auto;
    }

    .coming-soon-ribbon {
        font-size: 0.56rem;
        padding: 2px 7px;
    }

    .steps-timeline {
        flex-direction: column;
        align-items: center;
    }

    .step-connector svg {
        transform: rotate(90deg);
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    #use-cases h2 {
        font-size: 1.75rem;
    }

    /* Compact layout for cards on small screens */
    .step {
        text-align: center;
        padding: 1rem 1.25rem;
        border-width: 1px;
    }

    .feature {
        padding: 1rem 1.25rem;
        border-width: 1px;
        text-align: center;
    }

    .feature .icon {
        display: inline;
        font-size: 1.5rem;
        margin-bottom: 0;
        margin-right: 0.25rem;
        vertical-align: middle;
    }

    .feature-text {
        display: inline;
        text-align: center;
    }

    .feature-text h3 {
        display: inline;
        font-size: 1.1rem;
    }

    .feature h3 {
        font-size: 1.1rem;
        margin-bottom: 0.25rem;
    }

    .feature p {
        margin-top: 0.25rem;
        font-size: 0.9rem;
        margin-bottom: 0;
    }

    .step-number {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }

    .step h3 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }

    .step p {
        margin-top: 0.25rem;
        font-size: 0.9rem;
        margin-bottom: 0;
    }

    /* Pricing compact */
    .pricing-card {
        padding: 2rem 1.25rem;
    }

    .pricing-card.featured .pricing-price {
        font-size: 2.75rem;
    }
}

/* ===================
    Help / FAQ Page
    =================== */
/* Layout for help page - footer at bottom */
body.help-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.help-page main {
    flex: 1;
}

.support-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px 20px 60px;
}

.support-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.support-content h2 {
    font-size: 1.75rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.support-content h3 {
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-white);
}

.support-content p,
.support-content li {
    line-height: 1.8;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.support-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.support-content li {
    margin-bottom: 0.5rem;
}

/* Contact Card */
.contact-card {
    background-color: var(--color-dark-gray);
    border: 2px solid var(--color-green);
    border-radius: 15px;
    padding: 1.5rem;
    margin: 1.5rem 0 2rem;
}

.contact-card p {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.contact-card a {
    color: var(--color-green);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-card a:hover {
    color: var(--color-white);
}

.contact-card .response-time {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* FAQ Accordion */
.faq-section {
    margin-top: 2rem;
}

details {
    background-color: var(--color-dark-gray);
    border: 2px solid transparent;
    border-radius: 15px;
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

details:hover {
    border-color: rgba(52, 211, 153, 0.3);
}

details[open] {
    border-color: var(--color-green);
    box-shadow: 0 4px 20px rgba(52, 211, 153, 0.15);
}

summary {
    padding: 1rem 1.25rem;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: var(--color-white);
    transition: background 0.2s ease;
    user-select: none;
}

summary::-webkit-details-marker {
    display: none;
}

summary:hover {
    background-color: var(--color-med-gray);
}

summary::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-dark-gray);
    background-color: var(--color-green);
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    line-height: 1;
    transition: transform 0.3s ease;
}

details[open] summary::after {
    content: '−';
    transform: rotate(180deg);
}

details[open] summary {
    background-color: var(--color-med-gray);
}

.faq-answer {
    padding: 1rem 1.25rem 0.5rem;
}

.faq-answer p,
.faq-answer li {
    line-height: 1.8;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.85);
}

.faq-answer a {
    color: var(--color-green);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.faq-answer a:hover {
    color: var(--color-white);
}

.faq-answer ol {
    list-style: none;
    counter-reset: deletion-step;
    margin: 0;
    padding: 0;
}

.faq-answer li {
    counter-increment: deletion-step;
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 0.9rem;
}

.faq-answer li::before {
    content: counter(deletion-step);
    position: absolute;
    left: 0;
    top: 0;
    width: 1.65rem;
    height: 1.65rem;
    border-radius: 999px;
    background: var(--color-green);
    color: var(--color-dark-gray);
    display: block;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1.65rem;
    font-variant-numeric: tabular-nums;
}

.important-note {
    background: rgba(242, 201, 76, 0.12);
    border: 2px solid rgba(242, 201, 76, 0.55);
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.important-note p {
    color: rgba(242, 201, 76, 0.95);
}