/* Import IBM Plex Sans font */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
    /* Dark theme colors from inspiration */
    --background-root: #0E1525;
    --background-default: #1C2333;
    --background-higher: #2B3245;
    --background-highest: #3C445C;
    --foreground-default: #F5F9FC;
    --foreground-dimmer: #C2C8CC;
    --foreground-dimmest: #9DA2A6;
    --accent-primary: #0079F2;
    --accent-primary-dimmer: #0053A6;
    --accent-primary-dimmest: #004182;
    --brand-accent: #EC4E02;
    --brand-accent-dimmer: #BB3E02;
    --brand-accent-dimmest: #7E2A01;
}

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

body {
    font-family: 'IBM Plex Sans', sans-serif;
    background: linear-gradient(120deg, #000000 0%, #3e485b 100%);
    color: var(--foreground-default);
    line-height: 1.45;
    text-align: center;
    letter-spacing: -0.01em;
    min-height: 100vh;
}

.container {
    max-width: 950px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: #000000;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    height: 56px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 16px;
    max-width: 1100px;
    margin: 0 auto;
    height: 56px;
}

.nav-links a {
    color: var(--foreground-dimmer);
    text-decoration: none;
    margin-left: 18px;
    transition: all 0.2s ease;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 2px 0;
}

.nav-links a:hover {
    color: var(--foreground-default);
}

/* Accent text for orange highlights */
.accent {
    color: #3b82f8;
    font-weight: 700;
}

/* Update hero for two-column layout and background gradient */
.hero {
    padding: 72px 0 32px;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent !important;
    position: relative;
    overflow: hidden;
}

.hero .container {
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
    padding: 0 16px;
}

.hero-content {
    text-align: center;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 48%;
    max-width: unset;
    flex: unset;
}

.hero h1 {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.02em;
    color: var(--foreground-default);
    line-height: 1.08;
}

.hero .subtitle {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--foreground-dimmer);
    margin: 0.5rem 0 0.5rem 0;
    max-width: 400px;
    line-height: 1.4;
}

.app-store-button {
    margin: 1.2rem 0 0 0;
    transition: transform 0.2s ease;
    display: inline-block;
    border-radius: 8px !important;
    box-shadow: 0 2px 12px 0 rgba(158,77,73,0.18);
}

.app-store-button:hover {
    transform: translateY(-2px);
}

.app-store-button img {
    height: 48px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
    transition: filter 0.2s ease, opacity 0.2s ease;
}

.app-store-button:hover img {
    opacity: 1;
}

.hero-image {
    width: 48%;
    min-width: unset;
    max-width: unset;
    transition: transform 0.3s ease;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 24px 0 rgba(0,0,0,0.25);
    border-radius: 20px;
    background: rgba(0,0,0,0.18);
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    filter: drop-shadow(0 8px 24px rgba(0,0,0,0.18));
}

/* Features Preview */
.features-preview {
    padding: 24px 0 32px;
    text-align: center;
}

.features-preview h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--foreground-default);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px 20px;
    margin-top: 32px;
}

.feature-card {
    background: rgba(0,0,0,0.45);
    padding: 18px 14px;
    border-radius: 14px;
    text-align: center;
    transition: all 0.2s ease;
    width: 240px;
    border: 1px solid rgba(255,255,255,0.04);
    box-shadow: 0 2px 8px 0 rgba(0,0,0,0.10);
}

.feature-card:hover {
    transform: translateY(-2px);
    background: rgba(158,77,73,0.10);
    border-color: rgba(255,255,255,0.08);
}

.feature-card h3 {
    color: var(--foreground-default);
    font-size: 1.1rem;
    margin: 10px 0 6px;
    font-weight: 700;
}

.feature-card p {
    color: var(--foreground-dimmer);
    font-size: 0.97rem;
    line-height: 1.4;
}

/* Screenshot Carousel */
.screenshot-carousel {
    padding: 32px 0;
    overflow: hidden;
    text-align: center;
}

.screenshot-carousel h2 {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--foreground-default);
}

.carousel-track {
    display: flex;
    gap: 12px;
    transition: transform 0.3s ease;
}

.carousel-track img {
    height: 260px;
    border-radius: 14px;
    object-fit: cover;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}

.carousel-track img:hover {
    transform: scale(1.015);
}

/* Contact Preview */
.contact-preview {
    padding: 32px 0;
    text-align: center;
}

.contact-preview h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--foreground-default);
}

.button {
    display: inline-block;
    padding: 10px 18px;
    background-color: var(--accent-primary);
    color: var(--foreground-default);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px 0 rgba(158,77,73,0.10);
}

.button:hover {
    background-color: var(--accent-primary-dimmer);
    transform: translateY(-1.5px);
}

/* Footer */
footer {
    background-color: transparent !important;
    padding: 18px 0;
    border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-links {
    display: flex;
    gap: 16px;
}

.footer-links a {
    color: var(--foreground-dimmer);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

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

.copyright {
    color: var(--foreground-dimmest);
    font-size: 13px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero .container {
        padding: 0 16px;
    }
    
    .hero-content {
        padding: 0 16px;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero .subtitle {
        font-size: 16px;
    }
    
    .app-store-button {
        margin: 1rem 0 2rem;
    }
    
    .hero-image {
        width: 50%;
    }
    
    .carousel-track img {
        height: 300px;
    }
    
    .features-preview h2,
    .screenshot-carousel h2,
    .contact-preview h2 {
        font-size: 28px;
    }
    
    .features-grid {
        flex-direction: column;
        align-items: center;
    }
    
    .feature-card {
        width: 100%;
        max-width: 300px;
    }
    
    .container {
        padding: 0 16px;
    }
}

@media (max-width: 900px) {
    .hero .container {
        flex-direction: column;
        align-items: center;
        gap: 1.2rem;
    }
    .hero-content, .hero-image {
        max-width: 100%;
    }
    .hero h1, .hero .subtitle {
        text-align: center;
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .feature-card {
        width: 100%;
        max-width: 240px;
    }
    .container {
        padding: 0 8px;
    }
}

@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.page-title {
    text-align: center;
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 700;
    font-size: 2.2rem;
    letter-spacing: 0.08em;
    color: #fff;
    margin-bottom: 1.5rem;
}

.center-content {
    align-items: center !important;
    text-align: center !important;
    justify-content: center !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100%;
    width: 100%;
}

.feature-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.faq-section {
    padding: 32px 0 32px;
    text-align: center;
}

.faq-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: var(--foreground-default);
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

.faq-item {
    margin-bottom: 16px;
    border-radius: 10px;
    background: rgba(0,0,0,0.25);
    box-shadow: 0 2px 8px 0 rgba(0,0,0,0.08);
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.faq-item.active, .faq-item:focus-within {
    box-shadow: 0 4px 16px 0 rgba(59,130,248,0.10);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px 24px;
    background: none;
    border: none;
    outline: none;
    color: var(--foreground-default);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.2s;
}

.faq-question .icon {
    font-size: 1.5rem;
    margin-left: 12px;
    color: #3b82f8;
    transition: transform 0.2s;
}

.faq-item.active .faq-question .icon {
    transform: rotate(45deg);
}

/* FAQ answer display rules removed to avoid conflict with styles/faq.css */

@media (max-width: 900px) {
    .faq-list {
        padding: 0 8px;
    }
}

.features-carousel {
    padding: 32px 0 32px;
    text-align: center;
}
.features-carousel h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: var(--foreground-default);
}
.carousel-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    max-width: 950px;
    margin: 0 auto;
}
.carousel-arrow {
    background: rgba(0,0,0,0.5);
    border: none;
    color: #3b82f8;
    font-size: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    margin: 0 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    z-index: 2;
}
.carousel-arrow:hover {
    background: #3b82f8;
    color: #fff;
}
.carousel-track {
    display: flex;
    gap: 24px;
    overflow: hidden;
    scroll-behavior: smooth;
    width: 100%;
    max-width: 850px;
}
.feature-slide {
    min-width: 320px;
    max-width: 350px;
    background: rgba(0,0,0,0.35);
    border-radius: 16px;
    box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);
    padding: 32px 24px 28px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.2s, transform 0.3s;
}
.feature-slide h3 {
    color: var(--foreground-default);
    font-size: 1.2rem;
    margin: 18px 0 10px;
    font-weight: 700;
}
.feature-slide p {
    color: var(--foreground-dimmer);
    font-size: 1rem;
    margin-bottom: 12px;
}
.feature-slide ul {
    color: var(--foreground-dimmest);
    font-size: 0.97rem;
    text-align: left;
    margin: 0 auto;
    padding-left: 18px;
    max-width: 270px;
}
.feature-slide ul li {
    margin-bottom: 8px;
    line-height: 1.5;
}
@media (max-width: 1100px) {
    .carousel-track {
        max-width: 700px;
    }
}
@media (max-width: 900px) {
    .carousel-track {
        max-width: 480px;
    }
    .feature-slide {
        min-width: 280px;
        max-width: 320px;
        padding: 24px 12px 20px 12px;
    }
}
@media (max-width: 600px) {
    .carousel-track {
        max-width: 320px;
        gap: 12px;
    }
    .feature-slide {
        min-width: 90vw;
        max-width: 95vw;
        padding: 18px 4vw 18px 4vw;
    }
}

.features-vertical {
    padding: 32px 0 32px;
    text-align: center;
}
.features-vertical h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: var(--foreground-default);
}
.features-stack {
    display: flex;
    flex-direction: column;
    gap: 32px;
    align-items: center;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}
.feature-card {
    background: rgba(0,0,0,0.35);
    border-radius: 16px;
    box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);
    padding: 32px 24px 28px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.2s, transform 0.3s;
    width: 100%;
    max-width: 600px;
}
.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.feature-card h3 {
    color: var(--foreground-default);
    font-size: 1.2rem;
    margin: 18px 0 10px;
    font-weight: 700;
}
.feature-card p {
    color: var(--foreground-dimmer);
    font-size: 1rem;
    margin-bottom: 0;
}
@media (max-width: 700px) {
    .features-stack, .feature-card {
        max-width: 98vw;
    }
    .feature-card {
        padding: 18px 4vw 18px 4vw;
    }
}

.convert-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.35rem;
    font-weight: 500;
    margin: 1.2rem 0 0.7rem 0;
    color: #fff;
    letter-spacing: 0.01em;
}
.convert-row .convert-icon,
.convert-row .bulb-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}
.convert-row .fx-icon {
    color: #3b82f8;
    font-style: italic;
    font-weight: 500;
    font-size: 1.15em;
    margin: 0 8px;
}
.convert-row svg {
    display: inline-block;
    vertical-align: middle;
}

.policy-card {
    background: rgba(0,0,0,0.35);
    border-radius: 16px;
    box-shadow: 0 2px 12px 0 rgba(0,0,0,0.10);
    padding: 32px 24px 28px 24px;
    margin-bottom: 32px;
    text-align: left;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 700px) {
    .policy-card {
        padding: 18px 4vw 18px 4vw;
        max-width: 98vw;
    }
}