:root {
    --color-seed: #FF6B35;
    --color-primary: #FFB693;
    --color-on-primary: #562100;
    --color-secondary: #E7BDB0;
    --color-tertiary: #D3C78D;
    --color-surface: #1A120D;
    --color-on-surface: #F1DFD6;
    --color-surface-variant: #2D2019;
    --color-cta: #FF6B35;
    --color-cta-hover: #E55A25;
    --color-text-muted: #9E8E84;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-surface);
    color: var(--color-on-surface);
    padding-top: 70px;
}

/* CTA button style */
.btn-cta {
    background-color: var(--color-cta);
    color: #fff;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: background-color 0.2s;
}

.btn-cta:hover {
    background-color: var(--color-cta-hover);
    color: #fff;
}

/* Section spacing */
section {
    padding: 5rem 0;
}

/* Accent text */
.text-accent {
    color: var(--color-seed) !important;
}

/* Pro badge */
.bg-accent-subtle {
    background-color: rgba(232, 167, 106, 0.15) !important;
}

/* Muted text */
.text-muted-brand {
    color: var(--color-text-muted) !important;
}

/* Footer */
footer {
    background-color: #0d0906;
    border-top: 1px solid var(--color-surface-variant);
}

footer a {
    color: var(--color-primary);
    text-decoration: none;
}

footer a:hover {
    color: var(--color-cta);
}

/* Navbar brand accent */
.navbar-brand .brand-yt {
    color: var(--color-cta);
    font-weight: 700;
}

/* Hero section */
#hero {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
}

#hero .container {
    max-width: 1200px;
}

#hero img {
    max-height: 600px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

/* Feature cards */
.feature-card {
    background-color: var(--color-surface-variant);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 2rem;
    height: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

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

/* Step cards */
.step-card {
    text-align: center;
    padding: 2rem 1.5rem;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-cta);
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* Screenshot carousel */
.screenshot-scroll {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 1rem 0;
    -webkit-overflow-scrolling: touch;
    justify-content: center;
    flex-wrap: wrap;
}

.screenshot-scroll::-webkit-scrollbar {
    height: 6px;
}

.screenshot-scroll::-webkit-scrollbar-thumb {
    background: var(--color-text-muted);
    border-radius: 3px;
}

.screenshot-item {
    scroll-snap-align: center;
    flex: 0 0 auto;
    width: 220px;
}

/* Widescreen: constrain feature grid for readability */
@media (min-width: 1400px) {
    #features .container,
    #how-it-works .container {
        max-width: 1140px;
    }

    #screenshots .container {
        max-width: 1400px;
    }

    #faq .container {
        max-width: 960px;
    }

    #tech .container {
        max-width: 960px;
    }
}

.phone-mockup {
    background-color: var(--color-surface-variant);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 2rem;
    width: 220px;
    height: 440px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.phone-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 2rem;
}

/* Tech badges */
.tech-badge {
    display: inline-block;
    border: 1px solid var(--color-cta);
    color: var(--color-cta);
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

/* FAQ accordion custom */
.accordion-item {
    background-color: var(--color-surface-variant);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.accordion-button {
    background-color: var(--color-surface-variant);
    color: var(--color-on-surface);
    font-weight: 600;
}

.accordion-button:not(.collapsed) {
    background-color: var(--color-surface-variant);
    color: var(--color-primary);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(255, 107, 53, 0.25);
}

.accordion-body {
    color: var(--color-text-muted);
}

/* CTA section */
#download {
    background: linear-gradient(180deg, var(--color-surface) 0%, #0d0906 100%);
}

/* Email signup form */
.signup-form {
    max-width: 480px;
}

.signup-form .form-control {
    background-color: var(--color-surface-variant);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-on-surface);
    padding: 0.75rem 1rem;
}

.signup-form .form-control:focus {
    border-color: var(--color-cta);
    box-shadow: 0 0 0 0.25rem rgba(255, 107, 53, 0.25);
}

.signup-form .form-control::placeholder {
    color: var(--color-text-muted);
}

/* Alert styling for signup messages */
.alert-signup {
    max-width: 480px;
}

/* Section titles */
.section-title {
    font-weight: 700;
    margin-bottom: 3rem;
}

.section-title .accent-dot {
    color: var(--color-cta);
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}