/* ── Basestep.app ─────────────────────────────────────────────── */
:root {
    --bs-accent: #00C4F0;
    --bs-accent-dark: #00A8D0;
    --bs-charcoal: #2D2D2D;
    --bs-near-black: #1A1A1A;
    --card-accent: #00C4F0;
    --cookie-accent: #00A8D0;
}
body { font-family: 'Inter', ui-sans-serif, system-ui, sans-serif; color: #374151; background: #fff; margin: 0; }
.bs-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Nav */
.bs-nav { border-bottom: 1px solid #E5E7EB; padding: 14px 0; background: #fff; }
.bs-nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.bs-nav__logo { flex-shrink: 0; }
.bs-nav__logo img { height: 28px; width: auto; display: block; }
.bs-nav__links { display: flex; align-items: center; gap: 24px; }
.bs-nav__link { font-size: 14px; font-weight: 500; color: #6B7280; text-decoration: none; transition: color 0.15s; }
.bs-nav__link:hover { color: var(--bs-near-black); }
.bs-nav__cta {
    font-size: 13px; font-weight: 600; color: #fff; background: var(--bs-accent);
    padding: 8px 18px; border-radius: 6px; text-decoration: none; transition: background 0.15s;
}
.bs-nav__cta:hover { background: var(--bs-accent-dark); }

/* Footer */
.bs-footer { border-top: 1px solid #E5E7EB; padding: 32px 0; margin-top: 80px; }
.bs-footer__inner {
    display: flex; align-items: center; justify-content: space-between;
    font-size: 13px; color: #9CA3AF;
}
.bs-footer__links { display: flex; gap: 16px; }
.bs-footer a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.bs-footer a:hover { color: #6B7280; }

/* Hero sections */
.bs-hero { padding: 64px 0 48px; }
.bs-hero h1 { font-size: 2.75rem; font-weight: 800; color: var(--bs-near-black); line-height: 1.15; letter-spacing: -0.02em; }
.bs-hero p { font-size: 1.125rem; color: #6B7280; margin-top: 16px; max-width: 600px; line-height: 1.6; }
.bs-hero__cta {
    display: inline-block; margin-top: 24px; padding: 12px 28px; background: var(--bs-accent);
    color: #fff; font-weight: 600; font-size: 15px; border-radius: 8px; text-decoration: none; transition: background 0.15s;
}
.bs-hero__cta:hover { background: var(--bs-accent-dark); }

/* Problem cards */
.bs-problem-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.bs-problem-card {
    display: block; padding: 24px; border: 1px solid #E5E7EB; border-radius: 10px;
    text-decoration: none; color: inherit; transition: box-shadow 0.2s, transform 0.15s;
}
.bs-problem-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.06); transform: translateY(-2px); }
.bs-problem-card h3 { font-size: 1rem; font-weight: 700; color: var(--bs-near-black); margin-bottom: 8px; }
.bs-problem-card p { font-size: 0.875rem; color: #6B7280; line-height: 1.5; }

/* Contact */
.bs-contact { padding: 64px 0 24px; }
.bs-contact__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: start; }
.bs-contact__intro h1 { font-size: 2.5rem; font-weight: 800; color: var(--bs-near-black); line-height: 1.15; letter-spacing: -0.02em; margin: 0; }
.bs-contact__intro p { font-size: 1.0625rem; color: #6B7280; line-height: 1.65; margin-top: 16px; }
.bs-contact__points { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.bs-contact__points li { position: relative; padding-left: 26px; font-size: 15px; color: #374151; }
.bs-contact__points li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 14px; height: 3px; background: var(--bs-accent); border-radius: 2px; }
.bs-contact__card { border: 1px solid #E5E7EB; border-radius: 12px; padding: 32px; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.03); }
.bs-contact__success h2 { font-size: 1.375rem; font-weight: 700; color: var(--bs-near-black); margin: 0; }
.bs-contact__success p { color: #6B7280; margin-top: 8px; }
.bs-form { display: grid; gap: 18px; }
.bs-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.bs-form__field { display: grid; gap: 6px; }
.bs-form label { font-size: 13px; font-weight: 600; color: var(--bs-near-black); }
.bs-form__opt { font-weight: 400; color: #9CA3AF; }
.bs-form input, .bs-form textarea {
    font: inherit; font-size: 15px; color: var(--bs-near-black); padding: 11px 12px;
    border: 1px solid #D1D5DB; border-radius: 8px; background: #fff; width: 100%; box-sizing: border-box;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.bs-form textarea { resize: vertical; min-height: 120px; }
.bs-form input:focus, .bs-form textarea:focus { outline: none; border-color: var(--bs-accent); box-shadow: 0 0 0 3px rgba(0,196,240,0.18); }
.bs-form__error { font-size: 13px; color: #B91C1C; }
.bs-form__submit { margin-top: 4px; border: 0; cursor: pointer; justify-self: start; font-family: inherit; }
.bs-form__privacy { font-size: 13px; color: #6B7280; margin: 0; }
.bs-form__privacy a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.bs-form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 900px) {
    .bs-contact__grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 640px) {
    .bs-hero h1 { font-size: 2rem; }
    .bs-nav__links { gap: 14px; }
    .bs-nav__link, .bs-nav__cta { white-space: nowrap; }
    .bs-footer__inner { flex-direction: column; gap: 12px; text-align: center; }
    .bs-form__row { grid-template-columns: 1fr; }
    .bs-contact__intro h1 { font-size: 2rem; }
    .bs-contact__card { padding: 22px; }
}

@media (max-width: 400px) {
    .bs-container { padding: 0 16px; }
    .bs-nav__logo img { height: 22px; }
    .bs-nav__links { gap: 12px; }
    .bs-nav__link { font-size: 13px; }
    .bs-nav__cta { padding: 7px 12px; font-size: 12px; }
}

/* Legal pages */
.bs-legal { padding: 56px 0 24px; }
.bs-legal .bs-container { max-width: 720px; }
.bs-legal h1 { font-size: 2.25rem; font-weight: 800; color: var(--bs-near-black); letter-spacing: -0.02em; margin: 0; }
.bs-legal__meta { font-size: 13px; color: #9CA3AF; margin: 8px 0 28px; }
.bs-legal h2 { font-size: 1.125rem; font-weight: 700; color: var(--bs-near-black); margin: 32px 0 10px; }
.bs-legal p, .bs-legal li { font-size: 1rem; line-height: 1.7; color: #374151; }
.bs-legal ul { padding-left: 20px; margin: 0; display: grid; gap: 8px; }
.bs-legal a { color: var(--bs-accent-dark); }