:root {
    --brand-50: #eef2ff;
    --brand-100: #e0e7ff;
    --brand-200: #c7d2fe;
    --brand-400: #818cf8;
    --brand-500: #6366f1;
    --brand-600: #4f46e5;
    --brand-700: #4338ca;
    --brand-800: #3730a3;
    --brand-900: #312e81;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;
    --amber-400: #fbbf24;
    --radius: 10px;
    --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.14);
    --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
    --scrollbar-size: 7px;
    --scrollbar-track: transparent;
    --scrollbar-thumb: rgba(100, 116, 139, 0.35);
    --scrollbar-thumb-hover: rgba(79, 70, 229, 0.55);
    --scrollbar-thumb-active: rgba(79, 70, 229, 0.75);
}

* {
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

*::-webkit-scrollbar {
    width: var(--scrollbar-size);
    height: var(--scrollbar-size);
}

*::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}

*::-webkit-scrollbar-thumb {
    background-color: var(--scrollbar-thumb);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
    background-color: var(--scrollbar-thumb-hover);
}

*::-webkit-scrollbar-thumb:active {
    background-color: var(--scrollbar-thumb-active);
}

html {
    scroll-behavior: smooth;
    scrollbar-gutter: stable;
}

body.landing {
    margin: 0;
    font-family: var(--font);
    color: var(--slate-800);
    background: var(--slate-50);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 2rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--slate-200);
}

.landing-brand {
    display: inline-flex;
    align-items: center;
    background: #0b1020;
    border-radius: 10px;
    padding: 0.12rem 0.4rem;
    text-decoration: none;
    line-height: 0;
}

.landing-brand-logo {
    display: block;
    height: 2.05rem;
    width: auto;
    max-width: 11.5rem;
}

.landing-brand i { color: var(--brand-600); }

.landing-brand-text {
    font-weight: 800;
    letter-spacing: 0.06em;
    font-size: 0.95rem;
}

.landing-nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.landing-nav-links a {
    color: var(--slate-600);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.landing-nav-links a:not(.btn-landing):hover { color: var(--brand-700); }

.btn-landing {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 1.1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.btn-landing:hover { transform: translateY(-1px); }

.btn-landing-primary {
    background: linear-gradient(135deg, var(--brand-600), var(--brand-800));
    color: #fff;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.btn-landing-primary:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.45);
}

.btn-landing-outline {
    background: #fff;
    color: var(--brand-700);
    border: 1px solid var(--brand-200);
}

.btn-landing-outline:hover {
    color: var(--brand-800);
    background: var(--brand-50);
    border-color: var(--brand-400);
}

/* Hero — landscape wide */
.landing-hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 3rem;
    padding: 6rem 2rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.landing-hero::before {
    content: "";
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(99, 102, 241, 0.18) 0%, transparent 70%);
    pointer-events: none;
}

.hero-eyebrow {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background: var(--brand-100);
    color: var(--brand-800);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.12;
    color: var(--slate-900);
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

.hero-title span {
    background: linear-gradient(135deg, var(--brand-600), var(--brand-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-lead {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--slate-500);
    max-width: 32rem;
    margin-bottom: 1.75rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.hero-stat strong {
    display: block;
    font-size: 1.35rem;
    color: var(--slate-900);
}

.hero-stat span {
    font-size: 0.8rem;
    color: var(--slate-500);
}

.hero-visual {
    position: relative;
}

.hero-logo-card {
    background: #05070f;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
}

.hero-logo-img {
    display: block;
    width: 100%;
    height: auto;
}

.hero-mockup {
    background: linear-gradient(145deg, var(--slate-900) 0%, var(--brand-900) 100%);
    border-radius: 16px;
    padding: 1.25rem;
    box-shadow: var(--shadow-lg);
    transform: perspective(1200px) rotateY(-6deg) rotateX(2deg);
}

.mockup-bar {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 1rem;
}

.mockup-bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.mockup-bar span:first-child { background: #ef4444; }
.mockup-bar span:nth-child(2) { background: #eab308; }
.mockup-bar span:nth-child(3) { background: #22c55e; }

.mockup-content {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: 1rem;
    color: #e2e8f0;
    font-size: 0.8rem;
}

.mockup-label {
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 0.35rem;
}

.mockup-row {
    display: flex;
    justify-content: space-between;
    padding: 0.45rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mockup-row:last-child { border-bottom: 0; }

.mockup-badge {
    display: inline-block;
    padding: 0.1rem 0.45rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 600;
}

.mockup-badge.paid { background: rgba(34, 197, 94, 0.25); color: #86efac; }
.mockup-badge.sent { background: rgba(59, 130, 246, 0.25); color: #93c5fd; }

.hero-float {
    position: absolute;
    background: #fff;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    font-size: 0.8rem;
    font-weight: 600;
}

.hero-float.qr {
    bottom: -1rem;
    left: -1.5rem;
    color: var(--brand-700);
}

.hero-float.ares {
    top: 1rem;
    right: -1rem;
    color: var(--slate-700);
}

/* Sections */
.landing-section {
    padding: 5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.landing-section-alt {
    background: #fff;
    max-width: none;
    border-top: 1px solid var(--slate-200);
    border-bottom: 1px solid var(--slate-200);
}

.landing-section-alt .section-head,
.landing-section-alt .audience-grid {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.section-head {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto 3rem;
}

.section-head h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--slate-900);
    margin: 0 0 0.75rem;
    letter-spacing: -0.02em;
}

.section-head p {
    color: var(--slate-500);
    font-size: 1.05rem;
    margin: 0;
}

/* Features landscape grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.feature-card {
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    border-color: var(--brand-200);
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.1);
}

/* Audience */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.audience-card {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    padding: 1.5rem;
    height: 100%;
}

.audience-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-50);
    color: var(--brand-700);
    border-radius: 8px;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.audience-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--slate-800);
}

.audience-card p {
    font-size: 0.875rem;
    color: var(--slate-500);
    margin: 0;
    line-height: 1.55;
}

.feature-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-50);
    color: var(--brand-700);
    border-radius: 8px;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--slate-800);
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--slate-500);
    margin: 0;
    line-height: 1.5;
}

/* Accounting band */
.accounting-band {
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--brand-900) 100%);
    border-radius: 20px;
    padding: 3rem;
    color: #fff;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: center;
}

.accounting-band h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0 0 1rem;
}

.accounting-band p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
    margin: 0 0 1.5rem;
}

.accounting-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.accounting-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.accounting-list i { color: var(--brand-400); }

.tag-soon {
    display: inline-block;
    margin-left: 0.35rem;
    padding: 0.1rem 0.4rem;
    background: rgba(251, 191, 36, 0.2);
    color: var(--amber-400);
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    align-items: stretch;
    max-width: 960px;
    margin: 0 auto;
}

.pricing-grid-osvc {
    grid-template-columns: repeat(3, 1fr);
}

.pricing-note {
    text-align: center;
    max-width: 36rem;
    margin: 2rem auto 0;
    font-size: 0.85rem;
    color: var(--slate-500);
    line-height: 1.5;
}

.pricing-note i {
    color: var(--brand-600);
    margin-right: 0.35rem;
}

/* Pricing comparison table */
.pricing-compare-wrap {
    max-width: 920px;
    margin: 0 auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}

.pricing-compare {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.pricing-compare th,
.pricing-compare td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--slate-100);
    text-align: center;
    vertical-align: middle;
}

.pricing-compare tbody th {
    text-align: left;
    font-weight: 500;
    color: var(--slate-700);
    background: var(--slate-50);
    position: sticky;
    left: 0;
    z-index: 1;
    min-width: 11rem;
    border-right: 1px solid var(--slate-100);
}

.pricing-compare thead th {
    padding: 1.1rem 1rem 0.9rem;
    border-bottom: 1px solid var(--slate-200);
    background: #fff;
    vertical-align: bottom;
}

.pricing-compare-feature-col {
    text-align: left !important;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--slate-500);
    background: var(--slate-50);
    border-right: 1px solid var(--slate-100);
}

.pricing-compare-plan {
    display: block;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--slate-900);
    margin-bottom: 0.2rem;
}

.pricing-compare-price {
    display: block;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--slate-900);
    line-height: 1.2;
}

.pricing-compare-price small {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--slate-500);
    margin-top: 0.1rem;
}

.pricing-compare-tag {
    display: inline-block;
    margin-bottom: 0.45rem;
    background: var(--brand-600);
    color: #fff;
    font-size: 0.58rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
}

.pricing-compare-featured {
    background: rgba(99, 102, 241, 0.05);
    border-left: 1px solid rgba(99, 102, 241, 0.12);
    border-right: 1px solid rgba(99, 102, 241, 0.12);
}

.pricing-compare thead .pricing-compare-featured {
    background: rgba(99, 102, 241, 0.08);
}

.pricing-yes {
    color: var(--teal-600);
    font-size: 0.9rem;
}

.pricing-no {
    color: #dc2626;
    font-size: 0.85rem;
}

.pricing-val {
    font-weight: 600;
    color: var(--slate-700);
    font-size: 0.82rem;
}

.pricing-compare tbody tr:last-child th,
.pricing-compare tbody tr:last-child td {
    border-bottom: none;
}

.pricing-compare-cta th,
.pricing-compare-cta td {
    padding: 1.1rem 1rem 1.25rem;
    border-bottom: none;
    background: #fff;
}

.pricing-compare-cta .pricing-compare-featured {
    background: rgba(99, 102, 241, 0.05);
    border-left: 1px solid rgba(99, 102, 241, 0.12);
    border-right: 1px solid rgba(99, 102, 241, 0.12);
}

.pricing-compare-cta .btn-landing {
    width: 100%;
    justify-content: center;
    white-space: nowrap;
}

.pricing-card {
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--brand-500);
    box-shadow: 0 12px 40px rgba(79, 70, 229, 0.12);
    transform: scale(1.03);
}

.pricing-badge {
    position: absolute;
    top: -0.65rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand-600);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    white-space: nowrap;
}

.pricing-audience {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand-600);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.pricing-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0 0 0.5rem;
    color: var(--slate-900);
}

.pricing-price {
    margin-bottom: 1.25rem;
}

.pricing-price .amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--slate-900);
}

.pricing-price .period {
    font-size: 0.85rem;
    color: var(--slate-500);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--slate-600);
    padding: 0.35rem 0;
}

.pricing-features i {
    color: var(--brand-600);
    margin-top: 0.15rem;
    font-size: 0.75rem;
}

.pricing-features li.disabled {
    color: var(--slate-400);
}

.pricing-features li.disabled i { color: var(--slate-300); }

.pricing-card .btn-landing {
    width: 100%;
    justify-content: center;
}

.pricing-toggle {
    display: none;
}

/* CTA footer */
.landing-cta {
    text-align: center;
    padding: 4rem 2rem 5rem;
    max-width: 600px;
    margin: 0 auto;
}

.landing-cta h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0 0 0.75rem;
}

.landing-cta p {
    color: var(--slate-500);
    margin-bottom: 1.5rem;
}

.landing-footer {
    border-top: 1px solid var(--slate-200);
    background: #fff;
    padding: 2rem 2rem 1.5rem;
}

.landing-footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

.landing-footer-brand {
    font-weight: 700;
    font-size: 1rem;
    color: var(--slate-800);
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: center;
}

.landing-footer-logo {
    display: block;
    height: 2.35rem;
    width: auto;
    background: #0c1222;
    border-radius: 10px;
    padding: 0.2rem 0.55rem;
}

.landing-footer-brand i {
    color: var(--brand-600);
    margin-right: 0.25rem;
}

.landing-footer-links {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.landing-footer-links a {
    color: var(--slate-500);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
}

.landing-footer-links a:hover {
    color: var(--brand-600);
}

.landing-footer-copy {
    color: var(--slate-400);
    font-size: 0.8rem;
    margin: 0;
}

/* Responsive */
@media (max-width: 1100px) {
    .landing-hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 5rem;
    }

    .hero-lead { margin-left: auto; margin-right: auto; }
    .hero-actions, .hero-stats { justify-content: center; }
    .hero-visual { max-width: 480px; margin: 0 auto; }
    .hero-mockup,
    .hero-logo-card { transform: none; }

    .features-grid,
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .accounting-band {
        grid-template-columns: 1fr;
    }

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

    .pricing-compare-wrap {
        margin-left: -0.25rem;
        margin-right: -0.25rem;
        border-radius: 8px;
    }
}

@media (max-width: 640px) {
    .landing-nav { padding: 0.75rem 1rem; }
    .landing-nav-links a:not(.btn-landing) { display: none; }

    .features-grid,
    .audience-grid,
    .accounting-list {
        grid-template-columns: 1fr;
    }

    .landing-section { padding: 3rem 1rem; }
    .accounting-band { padding: 2rem 1.5rem; }
}