/* ===================================================
   Task Warden — Landing Page
   Palette: True Blue (#0466C8) + Burnt Orange (#BF5700)
   =================================================== */

:root {
    /* ── Brand Colors ── */
    --tw-blue: #0466C8;
    --tw-blue-dark: #0353a4;
    --tw-blue-light: #468fca;
    --tw-orange: #BF5700;
    --tw-orange-dark: #a34b00;
    --tw-orange-light: #d97a33;

    /* ── Surfaces ── */
    --tw-dark: #0a1628;
    --tw-dark-alt: #101d33;
    --tw-light: #f8f9fa;
    --tw-white: #ffffff;

    /* ── Text ── */
    --tw-text-dark: #1e293b;
    --tw-text-muted: #64748b;
    --tw-text-light: rgba(255, 255, 255, .7);
    --tw-text-white: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body.landing-page {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                 'Helvetica Neue', Arial, sans-serif;
    color: var(--tw-text-dark);
    overflow-x: hidden;
}

/* ========== Navbar ========== */
.landing-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1040;
    padding: 1rem 0;
    transition: background-color .3s ease, box-shadow .3s ease, padding .3s ease;
}

.landing-nav.transparent {
    background-color: transparent;
}

.landing-nav.scrolled {
    background-color: var(--tw-dark);
    box-shadow: 0 2px 20px rgba(0, 0, 0, .3);
    padding: .6rem 0;
}

.landing-nav .nav-brand {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--tw-text-white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.landing-nav .nav-brand:hover {
    color: var(--tw-text-white);
}

.landing-nav .nav-brand i {
    font-size: 1.5rem;
    color: var(--tw-orange);
}

.landing-nav .btn-signin {
    color: var(--tw-text-light);
    text-decoration: none;
    font-weight: 500;
    padding: .45rem 1.1rem;
    transition: color .2s ease;
}

.landing-nav .btn-signin:hover {
    color: var(--tw-text-white);
}

.landing-nav .btn-getstarted {
    background-color: var(--tw-orange);
    color: var(--tw-text-white);
    border: none;
    padding: .5rem 1.4rem;
    border-radius: .375rem;
    font-weight: 600;
    font-size: .9rem;
    text-decoration: none;
    transition: background-color .2s ease, transform .15s ease;
}

.landing-nav .btn-getstarted:hover {
    background-color: var(--tw-orange-dark);
    transform: translateY(-1px);
    color: var(--tw-text-white);
}

/* ========== Hero ========== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(160deg, var(--tw-dark) 0%, var(--tw-dark-alt) 50%, #0b2341 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 20%;
    right: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(4, 102, 200, .15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -5%;
    left: 10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(191, 87, 0, .1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    background: rgba(4, 102, 200, .15);
    border: 1px solid rgba(4, 102, 200, .3);
    color: var(--tw-blue-light);
    padding: .35rem 1rem;
    border-radius: 2rem;
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--tw-text-white);
    line-height: 1.1;
    margin-bottom: 1.25rem;
    letter-spacing: -.02em;
}

.hero-title .accent {
    background: linear-gradient(135deg, var(--tw-blue) 0%, var(--tw-blue-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--tw-text-light);
    max-width: 520px;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.hero-cta .btn-primary-landing {
    background-color: var(--tw-orange);
    color: var(--tw-text-white);
    border: none;
    padding: .75rem 2rem;
    border-radius: .5rem;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all .2s ease;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}

.hero-cta .btn-primary-landing:hover {
    background-color: var(--tw-orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(191, 87, 0, .35);
    color: var(--tw-text-white);
}

.hero-cta .btn-outline-landing {
    background: transparent;
    color: var(--tw-text-white);
    border: 2px solid rgba(255, 255, 255, .25);
    padding: .7rem 1.8rem;
    border-radius: .5rem;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all .2s ease;
}

.hero-cta .btn-outline-landing:hover {
    border-color: var(--tw-blue);
    background: rgba(4, 102, 200, .1);
    color: var(--tw-text-white);
}

/* Hero visual — decorative dashboard mockup */
.hero-visual {
    position: relative;
    z-index: 2;
}

.hero-mockup {
    background: var(--tw-dark-alt);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 25px 60px rgba(0, 0, 0, .4);
}

.mockup-bar {
    display: flex;
    gap: .4rem;
    margin-bottom: 1.25rem;
}

.mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .15);
}

.mockup-dot:first-child { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #ffbd2e; }
.mockup-dot:nth-child(3) { background: #28ca41; }

.mockup-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem;
}

.mockup-card {
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: .5rem;
    padding: 1rem;
}

.mockup-card .mc-label {
    font-size: .7rem;
    color: var(--tw-text-light);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: .25rem;
}

.mockup-card .mc-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--tw-text-white);
}

.mockup-card .mc-value.blue { color: var(--tw-blue-light); }
.mockup-card .mc-value.orange { color: var(--tw-orange-light); }

/* ========== Features ========== */
.features-section {
    padding: 6rem 0;
    background-color: var(--tw-light);
}

.section-label {
    display: inline-block;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--tw-blue);
    margin-bottom: .75rem;
}

/* Early-access marker. Orange rather than red: this is a "know what you're
   getting" signal, not a warning. Reuses the brand orange so it reads as part
   of the design language instead of a browser alert. */
.beta-badge {
    display: inline-block;
    vertical-align: middle;
    margin-left: .5rem;
    padding: .15em .55em;
    border: 1px solid var(--tw-orange);
    border-radius: 999px;
    background-color: rgba(191, 87, 0, .08);
    color: var(--tw-orange);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    line-height: 1.4;
    white-space: nowrap;
}

.beta-note {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
    padding: .75rem 1rem;
    border-left: 3px solid var(--tw-orange);
    border-radius: .35rem;
    background-color: rgba(191, 87, 0, .06);
    color: var(--tw-text-dark);
    font-size: .9rem;
}

.beta-note .bi {
    color: var(--tw-orange);
    flex: 0 0 auto;
    margin-top: .1rem;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--tw-text-dark);
    margin-bottom: .75rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--tw-text-muted);
    max-width: 560px;
    margin: 0 auto 3rem;
}

.feature-card {
    background: var(--tw-white);
    border: 1px solid #e2e8f0;
    border-radius: .75rem;
    padding: 2rem 1.75rem;
    height: 100%;
    transition: transform .2s ease, box-shadow .2s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .08);
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: .75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1.25rem;
}

.feature-icon.blue {
    background: rgba(4, 102, 200, .1);
    color: var(--tw-blue);
}

.feature-icon.orange {
    background: rgba(191, 87, 0, .1);
    color: var(--tw-orange);
}

.feature-card h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--tw-text-dark);
    margin-bottom: .5rem;
}

.feature-card p {
    font-size: .92rem;
    color: var(--tw-text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ========== How It Works ========== */
.steps-section {
    padding: 6rem 0;
    background: var(--tw-white);
}

.step-card {
    text-align: center;
    padding: 1.5rem;
}

.step-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--tw-orange);
    color: var(--tw-text-white);
    font-size: 1.3rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    box-shadow: 0 4px 15px rgba(191, 87, 0, .3);
}

.step-card h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--tw-text-dark);
    margin-bottom: .5rem;
}

.step-card p {
    font-size: .92rem;
    color: var(--tw-text-muted);
    max-width: 280px;
    margin: 0 auto;
    line-height: 1.6;
}

.step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
    font-size: 1.5rem;
    padding-top: 1rem;
}

/* ========== Desktop Download ========== */
.download-section {
    padding: 5rem 0;
    background-color: var(--tw-white);
}

.download-card {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    background: linear-gradient(135deg, var(--tw-light) 0%, #eef2f7 100%);
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 3rem;
}

.download-card-body {
    flex: 1 1 auto;
}

.download-card .section-title {
    margin-bottom: .75rem;
}

.download-card .download-subtitle {
    margin: 0 0 1.75rem;
    max-width: 34rem;
}

.download-cta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.download-cta .btn-download {
    background-color: var(--tw-blue);
    color: var(--tw-text-white);
    border: none;
    padding: .8rem 2rem;
    border-radius: .5rem;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    transition: all .2s ease;
}

.download-cta .btn-download:hover {
    background-color: var(--tw-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(4, 102, 200, .3);
    color: var(--tw-text-white);
}

.download-cta .download-note {
    color: var(--tw-text-muted);
    font-size: .875rem;
}

.download-card-visual {
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 140px;
    height: 140px;
    border-radius: 1rem;
    background: linear-gradient(135deg, var(--tw-blue) 0%, var(--tw-blue-dark) 100%);
    color: var(--tw-text-white);
    font-size: 4rem;
    box-shadow: 0 12px 30px rgba(4, 102, 200, .25);
}

/* ========== CTA Section ========== */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--tw-dark) 0%, var(--tw-dark-alt) 100%);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--tw-text-white);
    margin-bottom: .75rem;
}

.cta-section p {
    font-size: 1.05rem;
    color: var(--tw-text-light);
    max-width: 480px;
    margin: 0 auto 2rem;
}

.cta-section .btn-cta {
    background-color: var(--tw-orange);
    color: var(--tw-text-white);
    border: none;
    padding: .8rem 2.5rem;
    border-radius: .5rem;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    transition: all .2s ease;
}

.cta-section .btn-cta:hover {
    background-color: var(--tw-orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(191, 87, 0, .35);
    color: var(--tw-text-white);
}

/* ========== Footer ========== */
.landing-footer {
    background-color: var(--tw-dark);
    border-top: 1px solid rgba(255, 255, 255, .06);
    padding: 2.5rem 0;
}

.landing-footer .footer-brand {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--tw-text-white);
    display: flex;
    align-items: center;
    gap: .4rem;
    margin-bottom: .35rem;
}

.landing-footer .footer-brand i {
    color: var(--tw-orange);
}

.landing-footer .footer-copy {
    font-size: .85rem;
    color: var(--tw-text-light);
    margin: 0;
}

.landing-footer .footer-links a {
    color: var(--tw-text-light);
    text-decoration: none;
    font-size: .85rem;
    transition: color .2s ease;
}

.landing-footer .footer-links a:hover {
    color: var(--tw-text-white);
}

/* ========== Responsive ========== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-visual {
        margin-top: 3rem;
    }

    .step-connector {
        display: none;
    }
}

@media (max-width: 768px) {
    .download-card {
        padding: 2rem 1.5rem;
        text-align: center;
    }

    .download-card .download-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .download-cta {
        justify-content: center;
    }

    .hero-section {
        min-height: auto;
        padding: 8rem 0 4rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

    .section-title {
        font-size: 1.75rem;
    }

    .features-section,
    .steps-section {
        padding: 4rem 0;
    }

    .cta-section {
        padding: 3.5rem 0;
    }

    .cta-section h2 {
        font-size: 1.75rem;
    }

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