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

:root {
    /* ── Brand ── */
    --primary:              #0D1E35;
    --navy:                 #0D1E35;
    --navy-mid:             #152744;
    --navy-light:           #1E3557;
    --primary-foreground:   #FFFFFF;

    /* ── Foreground / Text ── */
    --foreground:           #0F172A;
    --muted-foreground:     #334155;
    --muted:                #334155;
    --text-muted:           #64748B;

    /* ── Backgrounds ── */
    --background:           #FFFFFF;
    --bg:                   #FFFFFF;
    --secondary:            #F4F6F9;
    --surface:              #F4F6F9;
    --off-white:            #F4F6F9;

    /* ── Borders ── */
    --border:               #E2E8F0;
    --border-dark:          rgba(255,255,255,0.10);
    --input:                #E2E8F0;

    /* ── Semantic ── */
    --success:              #1A7A4A;
    --success-foreground:   #FFFFFF;
    --success-bg:           #DCFCE7;
    --green:                #1A7A4A;
    --green-light:          #DCFCE7;
    --green-bg:             #DCFCE7;
    --info:                 #2563EB;
    --info-bg:              #EFF6FF;
    --destructive:          #DC2626;
    --destructive-bg:       #FEE2E2;
    --warning:              #D97706;
    --warning-bg:           #FEF9C3;
    --neutral:              #6B7280;
    --neutral-bg:           #F3F4F6;
    --ring:                 #0D1E35;

    /* ── Accent ── */
    --accent:               #0D1E35;
    --accent-glow:          rgba(13,30,53,0.08);

    /* ── Radius ── */
    --radius:               2px;

    /* ── Typography ── */
    --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-body:    'Plus Jakarta Sans', system-ui, sans-serif;
    --font-mono:    ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, 'DejaVu Sans Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--foreground);
    background: var(--bg);
}

/* ── Layout ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
@media (min-width: 768px)  { .container { padding: 0 48px; } }
@media (min-width: 1024px) { .container { padding: 0 80px; } }

/* ── Nav ── */
nav {
    background: var(--navy);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}
nav .inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
@media (min-width: 1024px) { nav .inner { padding: 0 80px; } }
.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    letter-spacing: -0.01em;
}
.logo span {
    display: inline-block;
    background: var(--green);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--radius);
    margin-left: 8px;
    letter-spacing: 0.04em;
    vertical-align: middle;
}
.logo a {
    text-decoration: none;
    color: inherit;
    cursor: default;
    pointer-events: none;
}

.nav-cta {
    display: none;
    background: var(--green);
    color: #fff;
    border: none;
    min-width: 178px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius);
    cursor: pointer;
    font-family: inherit;
    text-decoration: none;
    text-align: center;
    white-space: nowrap;
    box-sizing: border-box;
}
@media (min-width: 640px) { .nav-cta { display: block; } }
@media (max-width: 639px)  { .nav-cta { display: none; } }
.nav-cta:hover { background: #156040; }

.lang-switch {
    display: flex;
    align-items: center;
}
.lang-btn {
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.3);
    text-decoration: none;
    padding: 0 9px;
    line-height: 1;
    letter-spacing: 0.05em;
    transition: color 0.15s;
}
.lang-btn + .lang-btn {
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}
.lang-btn:hover {
    color: rgba(255, 255, 255, 0.6);
}
.lang-btn[aria-current="page"] {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
}

/* ── Buttons ── */
.btn-primary {
    display: inline-block;
    background: var(--green);
    color: #fff;
    border: none;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius);
    cursor: pointer;
    font-family: inherit;
    text-decoration: none;
    line-height: 1;
}
.btn-primary:hover { background: #156040; }

/* ── Hero ── */
.hero {
    background: var(--navy);
    color: #fff;
    padding: 96px 0 80px;
}
@media (max-width: 639px) { .hero { padding: 56px 0 48px; } }

.hero-eyebrow {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #7DD3B0;
    margin-bottom: 20px;
}
.hero h1 {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    max-width: 750px;
}
.hero h1 em {
    font-style: normal;
    color: #7DD3B0;
}
.hero-sub {
    font-size: clamp(15px, 2vw, 18px);
    line-height: 1.65;
    color: #94A3B8;
    max-width: 750px;
    margin-bottom: 40px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}
.hero-note {
    font-size: 13px;
    color: #64748B;
    margin-top: 20px;
}

/* ── Section base ── */
.section { padding: 80px 0; }
@media (max-width: 639px) { .section { padding: 56px 0; } }

.section-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 12px;
}

.section h2,
.pain h2,
.who-section h2 {
    font-size: clamp(26px, 3.5vw, 40px);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 48px;
}

/* ── Pain section ── */
.pain {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}
@media (max-width: 639px)  { .pain { padding: 56px 24px; } }
@media (min-width: 768px)  { .pain { padding: 80px 48px; } }
@media (min-width: 1024px) { .pain { padding: 80px 80px; } }

.pain-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}
@media (min-width: 768px) { .pain-grid { grid-template-columns: 1fr 1fr; } }

.pain-card { background: var(--bg); padding: 32px; }
@media (max-width: 639px) { .pain-card { padding: 24px; } }
.pain-icon  { font-size: 22px; display: block; margin-bottom: 14px; }
.pain-card h3 { font-size: 17px; font-weight: 600; line-height: 1.4; margin-bottom: 8px; }
.pain-card p  { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ── Who section ── */
.who-section { background: var(--surface); padding: 80px 0; }
@media (max-width: 639px) { .who-section { padding: 56px 0; } }

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 48px; }
.tag {
    font-size: 13px;
    font-weight: 500;
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--foreground);
}
.tag.active { background: var(--navy); color: #fff; border-color: var(--navy); }

.persona-card {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 32px;
    max-width: 720px;
}
@media (max-width: 639px) { .persona-card { padding: 24px; } }
.persona-card-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.persona-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 38px;
    flex-shrink: 0;
}
.persona-meta strong { font-size: 15px; font-weight: 600; display: block; }
.persona-meta span   { font-size: 13px; color: var(--muted); }

.persona-quote {
    font-size: 15px;
    line-height: 1.7;
    color: var(--muted);
    border-left: 2px solid var(--green);
    padding-left: 16px;
    margin-bottom: 20px;
    font-style: italic;
}
.persona-triggers { display: flex; flex-direction: column; gap: 8px; }
.trigger-row { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; }
.trigger-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    margin-top: 7px;
    flex-shrink: 0;
}

/* ── Value grid ── */
.value-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}
@media (min-width: 640px)  { .value-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .value-grid { grid-template-columns: 1fr 1fr 1fr; } }

.value-card { border: 1px solid var(--border); padding: 28px; position: relative; }
.value-icon  { font-size: 24px; margin-bottom: 16px; }
.value-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.value-card p  { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ── Comparison ── */
.compare-section { background: var(--navy); color: #fff; padding: 80px 0; }
@media (max-width: 639px) { .compare-section { padding: 56px 0; } }
.compare-section .section-label { color: #7DD3B0; }
.compare-section h2 {
    font-size: clamp(26px, 3.5vw, 40px);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 48px;
}
.compare-section .sr-only { color: var(--navy); }

.compare-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.compare-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #64748B;
    border-bottom: 1px solid #1E3352;
}
.compare-table th:nth-child(2) { color: #94A3B8; }
.compare-table th:nth-child(3) { color: var(--green); }

.compare-table td {
    padding: 14px 16px;
    border-bottom: 1px solid #1E3352;
    color: #CBD5E1;
    vertical-align: top;
}
.compare-table td:first-child { color: #94A3B8; font-size: 13px; }
.compare-table td:nth-child(2) { color: #64748B; }
.compare-table td:nth-child(3) { color: #fff; }

.check { color: var(--green); font-weight: 700; }
.cross { color: #475569; }

.faq-section { display: none; }

/* ── Interview / CTA section ── */
.interview { background: var(--bg); color: var(--navy); padding: 80px 0; }
@media (max-width: 639px) { .interview { padding: 56px 0; } }
.interview .section-label { color: var(--green); }
.interview h2 {
    font-size: clamp(22px, 3vw, 36px);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: var(--foreground);
}

.interview-benefit { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; margin-bottom: 28px; }
.benefit-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    color: var(--foreground);
    line-height: 1.5;
}
.benefit-row::before {
    content: '✓';
    width: 18px;
    height: 18px;
    min-width: 18px;
    background: var(--green-bg);
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--green);
    font-size: 16px;
    line-height: 1;
    margin-bottom: 3px;
    padding-top: 4px;
}
.interview-benefit > p {
    font-size: 12px;
    color: #94A3B8;
    line-height: 1.7;
}


.interview .btn-primary { width: 100%; max-width: 400px; text-align: center; }

/* ── Footer ── */
footer {
    background: var(--navy);
    color: #475569;
    padding: 40px 0;
    font-size: 13px;
}
footer .inner { display: flex; flex-direction: column; gap: 12px; }
span .highlight { color: #94A3B8; }
@media (min-width: 768px) {
    footer .inner { flex-direction: row; justify-content: space-between; align-items: center; }
}
footer .logo { color: #94A3B8; font-size: 14px; }
footer .logo span { background: transparent; border: 1px solid #334155; color: #64748B; }

/* ── Divider ── */
hr.divider { border: none; border-top: 1px solid var(--border); margin: 0; }

/* Scroll offset for fixed nav */
#early-access { scroll-margin-top: 80px; }