/* ==========================================================================
   OPAKUS — camada pública (landing, catálogo, checkout)
   Usa os tokens do design system (assets/dreamscore) com fallbacks locais,
   para que a página continue legível mesmo que o tema mude de versão.
   ========================================================================== */

:root {
    --opk-primary-950: var(--color-primary-950, #082720);
    --opk-primary-700: var(--color-primary-700, #146553);
    --opk-primary-600: var(--color-primary-600, #187f65);
    --opk-primary-500: var(--color-primary-500, #24997c);
    --opk-primary-100: var(--color-primary-100, #d7f2e7);
    --opk-primary-50: var(--color-primary-50, #effaf6);
    --opk-mint: #7fd8b1;
    --opk-ink: var(--color-neutral-900, #131715);
    --opk-body: var(--color-neutral-600, #4d5b55);
    --opk-muted: var(--color-neutral-500, #77837d);
    --opk-line: var(--border-subtle, #e6e9e7);
    --opk-line-strong: var(--border-default, #d7dcd9);
    --opk-surface: var(--surface-base, #ffffff);
    --opk-surface-soft: #f7faf9;
    --opk-surface-tint: #f1f7f4;
    --opk-radius: var(--radius-lg, 10px);
    --opk-radius-lg: 16px;
    --opk-radius-xl: 22px;
    --opk-shadow-sm: var(--shadow-sm, 0 1px 3px 0 rgba(30, 33, 31, .06));
    --opk-shadow: var(--shadow-md, 0 4px 10px -2px rgba(30, 33, 31, .07), 0 2px 6px -3px rgba(30, 33, 31, .06));
    --opk-shadow-lg: var(--shadow-lg, 0 12px 24px -6px rgba(30, 33, 31, .09), 0 4px 10px -4px rgba(30, 33, 31, .06));
    --opk-head-h: 68px;
    --opk-font: var(--font-sans, "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif);
}

.opk {
    margin: 0;
    font-family: var(--opk-font);
    color: var(--opk-ink);
    background:
        radial-gradient(1100px 460px at 12% -8%, #e4f6ee 0%, rgba(228, 246, 238, 0) 62%),
        radial-gradient(900px 420px at 92% 4%, #eef2fb 0%, rgba(238, 242, 251, 0) 58%),
        var(--opk-surface);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.opk *,
.opk *::before,
.opk *::after { box-sizing: border-box; }

.opk h1, .opk h2, .opk h3, .opk h4, .opk p, .opk ul, .opk ol, .opk figure { margin: 0; }
.opk ul, .opk ol { padding: 0; list-style: none; }
.opk img, .opk svg { max-width: 100%; display: block; }
.opk a { color: inherit; text-decoration: none; }
.opk button { font: inherit; }

.opk :focus-visible {
    outline: 2px solid var(--opk-primary-500);
    outline-offset: 3px;
    border-radius: 6px;
}

/* ----- estructura ------------------------------------------------------- */

.opk-wrap {
    width: 100%;
    max-width: 1180px;
    margin-inline: auto;
    padding-inline: 22px;
}

.opk-section { padding-block: 72px; }
.opk-section + .opk-section { border-top: 1px solid var(--opk-line); }
.opk-section.is-tint { background: linear-gradient(180deg, var(--opk-surface-tint), #ffffff); }

.opk-section-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px 28px;
    margin-bottom: 34px;
}

.opk-section-head > div { max-width: 660px; }

.opk-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--opk-primary-700);
}

.opk-eyebrow::before {
    content: "";
    width: 22px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--opk-primary-500), var(--opk-mint));
}

.opk-h2 {
    font-size: clamp(24px, 3.4vw, 36px);
    line-height: 1.16;
    letter-spacing: -.02em;
    font-weight: 800;
    margin-top: 12px;
}

.opk-lead {
    margin-top: 10px;
    font-size: 15.5px;
    line-height: 1.65;
    color: var(--opk-body);
}

.opk-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.opk-skip {
    position: absolute;
    inset-inline-start: 12px;
    top: -60px;
    z-index: 90;
    padding: 10px 16px;
    border-radius: 10px;
    background: var(--opk-primary-700);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    transition: top .18s ease;
}
.opk-skip:focus { top: 12px; }

/* ----- botões ----------------------------------------------------------- */

.opk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 18px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 650;
    line-height: 1.2;
    cursor: pointer;
    white-space: nowrap;
    transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease, color .16s ease;
}

.opk-btn i { font-size: 13px; }
.opk-btn:hover { transform: translateY(-1px); }
.opk-btn:active { transform: translateY(0); }

.opk-btn-primary {
    background: linear-gradient(135deg, var(--opk-primary-600), var(--opk-primary-700));
    color: #fff;
    box-shadow: 0 10px 20px -12px rgba(8, 39, 32, .8);
}
.opk-btn-primary:hover { box-shadow: 0 16px 26px -14px rgba(8, 39, 32, .75); }

.opk-btn-outline {
    background: var(--opk-surface);
    border-color: var(--opk-line-strong);
    color: var(--opk-ink);
}
.opk-btn-outline:hover { border-color: var(--opk-primary-500); color: var(--opk-primary-700); }

.opk-btn-ghost { background: transparent; color: var(--opk-body); }
.opk-btn-ghost:hover { background: var(--opk-surface-tint); color: var(--opk-primary-700); }

.opk-btn-soft {
    background: var(--opk-primary-50);
    color: var(--opk-primary-700);
    border-color: var(--opk-primary-100);
}
.opk-btn-soft:hover { background: var(--opk-primary-100); }

.opk-btn-sm { padding: 8px 13px; font-size: 12.5px; border-radius: 9px; }
.opk-btn-lg { padding: 14px 24px; font-size: 14.5px; border-radius: 12px; }
.opk-btn-block { width: 100%; }

/* ----- pills / tons ----------------------------------------------------- */

.opk-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border: 1px solid var(--opk-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, .72);
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--opk-body);
}

.opk-pill i { font-size: 11px; color: var(--opk-primary-600); }

.opk-pill.is-active {
    background: var(--opk-primary-700);
    border-color: var(--opk-primary-700);
    color: #fff;
}
.opk-pill.is-active i { color: var(--opk-mint); }

.opk-tone-primary { --tone: #24997c; --tone-soft: #e6f6ef; }
.opk-tone-info    { --tone: #3e7ead; --tone-soft: #e9f1f9; }
.opk-tone-violet  { --tone: #7a5cc0; --tone-soft: #f0ecfb; }
.opk-tone-danger  { --tone: #d0504c; --tone-soft: #fdeceb; }
.opk-tone-warning { --tone: #c8871f; --tone-soft: #fdf3e2; }
.opk-tone-success { --tone: #1e9e6b; --tone-soft: #e7f7f0; }
.opk-tone-accent  { --tone: #e8830f; --tone-soft: #fdf0dd; }
.opk-tone-teal    { --tone: #4b8f83; --tone-soft: #eaf5f2; }

.opk-ico {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--tone-soft, var(--opk-primary-50));
    color: var(--tone, var(--opk-primary-700));
    flex: 0 0 auto;
}
.opk-ico i { font-size: 20px; }
.opk-ico.is-sm { width: 34px; height: 34px; border-radius: 10px; }
.opk-ico.is-sm i { font-size: 16px; }

/* ----- header / navegação horizontal ------------------------------------ */

.opk-head {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255, 255, 255, .82);
    border-bottom: 1px solid transparent;
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.opk-head.is-scrolled {
    border-bottom-color: var(--opk-line);
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 8px 24px -22px rgba(8, 39, 32, .55);
}

.opk-head-inner {
    display: flex;
    align-items: center;
    gap: 22px;
    min-height: var(--opk-head-h);
}

.opk-brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }

.opk-brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: linear-gradient(140deg, var(--opk-primary-700), var(--opk-primary-950));
    color: #fff;
    box-shadow: 0 8px 18px -12px rgba(8, 39, 32, .9);
}
.opk-brand-mark svg { width: 26px; height: 26px; }

.opk-brand-text {
    display: flex;
    flex-direction: column;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: .02em;
    line-height: 1.05;
    color: var(--opk-primary-950);
}
.opk-brand-text span {
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--opk-muted);
    margin-top: 3px;
}

.opk-nav { display: flex; align-items: center; gap: 4px; margin-inline-start: 12px; }

.opk-nav-link {
    position: relative;
    padding: 9px 12px;
    border-radius: 9px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--opk-body);
    transition: color .16s ease, background .16s ease;
}
.opk-nav-link:hover { color: var(--opk-primary-700); background: var(--opk-surface-tint); }

.opk-nav-link.is-active { color: var(--opk-primary-700); }
.opk-nav-link.is-active::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 2px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--opk-primary-500), var(--opk-mint));
}

.opk-head-actions { display: flex; align-items: center; gap: 8px; margin-inline-start: auto; }

.opk-reg-select {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 38px;
    padding: 0 10px;
    border: 1px solid var(--opk-line-strong);
    border-radius: 10px;
    background: var(--opk-surface);
    color: var(--opk-primary-700);
    position: relative;
    transition: border-color .16s ease, box-shadow .16s ease;
}
.opk-reg-select:hover { border-color: var(--opk-primary-500); }
.opk-reg-select:focus-within { border-color: var(--opk-primary-500); box-shadow: 0 0 0 3px rgba(36, 153, 124, .14); }
.opk-reg-select > i:first-of-type { font-size: 15px; pointer-events: none; }

.opk-reg-select select {
    appearance: none;
    -webkit-appearance: none;
    border: 0;
    background: transparent;
    padding: 0 18px 0 2px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--opk-ink);
    cursor: pointer;
    outline: none;
}
.opk-reg-caret {
    position: absolute;
    right: 8px;
    font-size: 10px;
    color: var(--opk-muted);
    pointer-events: none;
}

.opk-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 40px;
    height: 38px;
    padding: 0 9px;
    border: 1px solid var(--opk-line-strong);
    border-radius: 10px;
    background: var(--opk-surface);
    cursor: pointer;
}
.opk-burger span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: var(--opk-ink);
    transition: transform .2s ease, opacity .2s ease;
}
.opk-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.opk-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.opk-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.opk-mobile {
    display: none;
    padding: 10px 22px 22px;
    border-top: 1px solid var(--opk-line);
    background: var(--opk-surface);
}
.opk-mobile.is-open { display: block; }
.opk-mobile[hidden] { display: none !important; }

.opk-mobile nav { display: grid; gap: 2px; }
.opk-mobile nav a {
    padding: 11px 12px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--opk-body);
}
.opk-mobile nav a:hover,
.opk-mobile nav a.is-active { background: var(--opk-surface-tint); color: var(--opk-primary-700); }

.opk-mobile-reg { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--opk-line-strong); }
.opk-mobile-reg > span {
    display: block;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--opk-muted);
    margin-bottom: 8px;
}

.opk-reg-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.opk-reg-pills a {
    padding: 6px 11px;
    border: 1px solid var(--opk-line);
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--opk-body);
    background: var(--opk-surface-soft);
}
.opk-reg-pills a.is-active { background: var(--opk-primary-700); border-color: var(--opk-primary-700); color: #fff; }

/* ----- hero ------------------------------------------------------------- */

.opk-hero { position: relative; overflow: hidden; padding-block: 64px 56px; }

.opk-hero::before,
.opk-hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(2px);
}
.opk-hero::before {
    width: 420px;
    height: 420px;
    top: -180px;
    right: -80px;
    background: radial-gradient(circle at 40% 40%, rgba(127, 216, 177, .4), rgba(127, 216, 177, 0) 68%);
}
.opk-hero::after {
    width: 340px;
    height: 340px;
    bottom: -190px;
    left: -120px;
    background: radial-gradient(circle at 60% 40%, rgba(62, 126, 173, .16), rgba(62, 126, 173, 0) 70%);
}

.opk-hero-inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
    gap: 44px;
}

.opk-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px 6px 8px;
    border: 1px solid var(--opk-primary-100);
    border-radius: 999px;
    background: rgba(239, 250, 246, .9);
    font-size: 11.5px;
    font-weight: 700;
    color: var(--opk-primary-700);
}
.opk-hero-badge b {
    padding: 2px 7px;
    border-radius: 999px;
    background: var(--opk-primary-700);
    color: #fff;
    font-size: 10.5px;
    letter-spacing: .06em;
}

.opk-hero-title {
    margin-top: 18px;
    font-size: clamp(32px, 5.6vw, 56px);
    line-height: 1.05;
    letter-spacing: -.035em;
    font-weight: 800;
    color: var(--opk-primary-950);
}
.opk-hero-title em {
    font-style: normal;
    background: linear-gradient(105deg, var(--opk-primary-600), #2fa98a 55%, #57b7b4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.opk-hero-sub {
    margin-top: 18px;
    max-width: 560px;
    font-size: 16px;
    line-height: 1.68;
    color: var(--opk-body);
}

.opk-hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

.opk-hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px dashed var(--opk-line-strong);
}
.opk-hero-meta > span {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--opk-muted);
    margin-inline-end: 4px;
}

.opk-hero-card {
    position: relative;
    padding: 24px;
    border-radius: var(--opk-radius-xl);
    border: 1px solid rgba(255, 255, 255, .16);
    background: linear-gradient(150deg, #0b332a, var(--opk-primary-950) 62%, #0a2a24);
    color: #eaf5f0;
    box-shadow: 0 28px 50px -30px rgba(8, 39, 32, .85);
}
.opk-hero-card::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: radial-gradient(320px 160px at 100% 0%, rgba(127, 216, 177, .18), transparent 70%);
    pointer-events: none;
}

.opk-hero-card-head { display: flex; align-items: center; gap: 12px; position: relative; z-index: 1; }
.opk-hero-card-head .opk-ico { background: rgba(255, 255, 255, .1); color: var(--opk-mint); }
.opk-hero-card-kicker {
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(234, 245, 240, .6);
}
.opk-hero-card-name { font-size: 16px; font-weight: 750; margin-top: 2px; }

.opk-hero-card p.opk-hero-card-desc {
    position: relative;
    z-index: 1;
    margin-top: 14px;
    font-size: 13px;
    line-height: 1.62;
    color: rgba(234, 245, 240, .76);
}

.opk-hero-focus {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 9px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, .12);
}
.opk-hero-focus li {
    display: flex;
    gap: 9px;
    font-size: 12.5px;
    line-height: 1.5;
    color: rgba(234, 245, 240, .88);
}
.opk-hero-focus i { color: var(--opk-mint); font-size: 13px; margin-top: 2px; }

.opk-hero-card-foot {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, .12);
}
.opk-hero-card-foot a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--opk-mint);
}
.opk-hero-card-foot a:hover { color: #fff; }
.opk-hero-card-foot small { font-size: 10.5px; color: rgba(234, 245, 240, .55); }

/* ----- stats ------------------------------------------------------------ */

.opk-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    margin-top: 8px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-line);
    overflow: hidden;
}
.opk-stat { padding: 20px 22px; background: rgba(255, 255, 255, .9); }
.opk-stat-value {
    font-size: clamp(22px, 2.6vw, 28px);
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--opk-primary-700);
}
.opk-stat-value small { font-size: 13px; font-weight: 700; color: var(--opk-body); }
.opk-stat-label { margin-top: 4px; font-size: 12px; line-height: 1.5; color: var(--opk-muted); }

/* ----- reguladores ------------------------------------------------------ */

.opk-regs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }

.opk-reg {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow-sm);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.opk-reg:hover { transform: translateY(-2px); border-color: var(--opk-primary-100); box-shadow: var(--opk-shadow); }
.opk-reg.is-active { border-color: var(--opk-primary-500); box-shadow: 0 0 0 3px rgba(36, 153, 124, .12); }

.opk-reg-top { display: flex; align-items: center; gap: 11px; }
.opk-reg-sigla {
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .1em;
    color: var(--tone, var(--opk-primary-700));
    background: var(--tone-soft, var(--opk-primary-50));
    border-radius: 999px;
    padding: 3px 9px;
}
.opk-reg-name { font-size: 14px; font-weight: 750; line-height: 1.35; }
.opk-reg-sector { font-size: 12px; color: var(--opk-muted); margin-top: -4px; }
.opk-reg-focus { display: grid; gap: 5px; }
.opk-reg-focus li {
    position: relative;
    padding-inline-start: 13px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--opk-body);
}
.opk-reg-focus li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 7px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--tone, var(--opk-primary-500));
}
.opk-reg-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--opk-primary-700);
}
.opk-reg-link i { transition: transform .16s ease; }
.opk-reg:hover .opk-reg-link i { transform: translateX(3px); }

/* ----- perfis / passos -------------------------------------------------- */

.opk-personas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }

.opk-persona {
    display: flex;
    gap: 14px;
    padding: 20px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: linear-gradient(165deg, #fff, var(--opk-surface-soft));
    box-shadow: var(--opk-shadow-sm);
}
.opk-persona-name { font-size: 14px; font-weight: 750; }
.opk-persona-line { margin-top: 5px; font-size: 12.5px; line-height: 1.6; color: var(--opk-body); }
.opk-persona-tag {
    display: inline-block;
    margin-top: 10px;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--opk-primary-700);
}

.opk-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; counter-reset: opkstep; }

.opk-step {
    position: relative;
    padding: 22px 20px 20px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow-sm);
}
.opk-step::before {
    content: "";
    position: absolute;
    left: 20px;
    right: 20px;
    top: 0;
    height: 3px;
    border-radius: 0 0 3px 3px;
    background: linear-gradient(90deg, var(--opk-primary-500), var(--opk-mint));
}
.opk-step-num {
    display: inline-grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: var(--opk-primary-50);
    color: var(--opk-primary-700);
    font-size: 11.5px;
    font-weight: 800;
}
.opk-step h3 { margin-top: 12px; font-size: 14px; font-weight: 750; }
.opk-step p { margin-top: 6px; font-size: 12.5px; line-height: 1.6; color: var(--opk-body); }

/* ----- cartões de serviço ---------------------------------------------- */

.opk-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }

.opk-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 22px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow-sm);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.opk-card.is-interactive:hover {
    transform: translateY(-3px);
    border-color: var(--opk-primary-100);
    box-shadow: var(--opk-shadow-lg);
}

.opk-card-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 3px 9px;
    border-radius: 999px;
    background: var(--opk-primary-700);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .07em;
    text-transform: uppercase;
}
.opk-card-badge.is-soft { background: var(--opk-primary-50); color: var(--opk-primary-700); }

.opk-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.opk-card-title { margin-top: 14px; font-size: 16px; font-weight: 750; line-height: 1.35; letter-spacing: -.01em; }
.opk-card-desc { margin-top: 8px; font-size: 13px; line-height: 1.62; color: var(--opk-body); }

.opk-card-list { display: grid; gap: 7px; margin-top: 14px; }
.opk-card-list li {
    display: flex;
    gap: 8px;
    font-size: 12.5px;
    line-height: 1.55;
    color: var(--opk-body);
}
.opk-card-list i { color: var(--opk-primary-600); font-size: 12px; margin-top: 3px; flex: 0 0 auto; }

.opk-card-regs {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 14px;
}
.opk-card-regs span {
    padding: 2px 7px;
    border-radius: 5px;
    background: var(--opk-surface-tint);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--opk-primary-700);
}

.opk-card-foot {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px dashed var(--opk-line-strong);
}

.opk-price { font-size: 22px; font-weight: 800; letter-spacing: -.02em; color: var(--opk-primary-950); line-height: 1.1; }
.opk-price small { display: block; font-size: 11px; font-weight: 600; color: var(--opk-muted); letter-spacing: 0; margin-top: 3px; }

/* ----- planos ----------------------------------------------------------- */

.opk-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; }

.opk-plan {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 24px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow-sm);
}
.opk-plan.is-popular {
    border-color: var(--opk-primary-500);
    box-shadow: 0 22px 44px -32px rgba(8, 39, 32, .8), 0 0 0 3px rgba(36, 153, 124, .1);
}
.opk-plan-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.opk-plan-name { font-size: 14px; font-weight: 800; letter-spacing: .02em; text-transform: uppercase; color: var(--opk-primary-700); }
.opk-plan-price { margin-top: 12px; font-size: 30px; font-weight: 800; letter-spacing: -.03em; color: var(--opk-primary-950); line-height: 1.1; }
.opk-plan-price span { font-size: 13px; font-weight: 600; color: var(--opk-muted); letter-spacing: 0; }
.opk-plan-desc { margin-top: 8px; font-size: 12.5px; line-height: 1.6; color: var(--opk-body); }
.opk-plan-features { display: grid; gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--opk-line-strong); }
.opk-plan-features li { display: flex; gap: 8px; font-size: 12.5px; line-height: 1.55; color: var(--opk-body); }
.opk-plan-features i { color: var(--opk-primary-600); font-size: 12px; margin-top: 3px; }
.opk-plan .opk-btn { margin-top: 20px; }
.opk-plan-note { margin-top: 10px; font-size: 11px; text-align: center; color: var(--opk-muted); }

/* ----- faq -------------------------------------------------------------- */

.opk-faq { display: grid; gap: 10px; margin-top: 6px; }

.opk-faq-item {
    border: 1px solid var(--opk-line);
    border-radius: 12px;
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow-sm);
    overflow: hidden;
}
.opk-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 18px;
    cursor: pointer;
    font-size: 13.5px;
    font-weight: 650;
    color: var(--opk-primary-950);
    list-style: none;
}
.opk-faq-item summary::-webkit-details-marker { display: none; }
.opk-faq-item summary i { color: var(--opk-primary-600); font-size: 12px; transition: transform .18s ease; }
.opk-faq-item[open] summary i { transform: rotate(180deg); }
.opk-faq-item[open] summary { border-bottom: 1px solid var(--opk-line); }
.opk-faq-a { padding: 14px 18px 18px; font-size: 13px; line-height: 1.68; color: var(--opk-body); }

/* ----- cta -------------------------------------------------------------- */

.opk-cta {
    position: relative;
    overflow: hidden;
    padding: 44px;
    border-radius: var(--opk-radius-xl);
    background: linear-gradient(135deg, #0b332a, var(--opk-primary-950) 55%, #123f36);
    color: #eaf5f0;
    box-shadow: 0 30px 60px -40px rgba(8, 39, 32, .9);
}
.opk-cta::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    right: -140px;
    top: -180px;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 50%, rgba(127, 216, 177, .26), transparent 66%);
}
.opk-cta-inner { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px 32px; }
.opk-cta h2 { font-size: clamp(22px, 3.2vw, 32px); font-weight: 800; letter-spacing: -.02em; line-height: 1.18; max-width: 560px; color: #f4fbf8; }
.opk-cta p { margin-top: 10px; font-size: 14px; line-height: 1.65; color: rgba(234, 245, 240, .74); max-width: 520px; }
.opk-cta-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.opk-cta .opk-btn-primary { background: #fff; color: var(--opk-primary-950); }
.opk-cta .opk-btn-outline { background: transparent; border-color: rgba(234, 245, 240, .34); color: #eaf5f0; }
.opk-cta .opk-btn-outline:hover { border-color: var(--opk-mint); color: var(--opk-mint); }

/* ----- footer ----------------------------------------------------------- */

.opk-foot {
    margin-top: 0;
    border-top: 1px solid var(--opk-line);
    background: linear-gradient(180deg, var(--opk-surface-soft), #f2f6f4);
    color: var(--opk-body);
}
.opk-foot-main { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 34px; padding-block: 52px 40px; }

.opk-foot-brand p { margin-top: 14px; max-width: 320px; font-size: 12.5px; line-height: 1.7; }
.opk-foot-brand .opk-brand-text { color: var(--opk-primary-950); }

.opk-foot-trust { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.opk-foot-trust span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 9px;
    border: 1px solid var(--opk-line);
    border-radius: 6px;
    background: rgba(255, 255, 255, .7);
    font-size: 10.5px;
    font-weight: 600;
    color: var(--opk-body);
}
.opk-foot-trust i { color: var(--opk-primary-600); font-size: 10px; }

.opk-foot-col h3 {
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--opk-primary-950);
}
.opk-foot-col ul { display: grid; gap: 9px; margin-top: 14px; }
.opk-foot-col a,
.opk-foot-col span { font-size: 12.5px; line-height: 1.5; color: var(--opk-body); }
.opk-foot-col a { transition: color .16s ease; }
.opk-foot-col a:hover { color: var(--opk-primary-700); }

.opk-foot-regs { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 14px; }
.opk-foot-regs a {
    padding: 3px 8px;
    border: 1px solid var(--opk-line);
    border-radius: 5px;
    background: #fff;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--opk-primary-700);
}
.opk-foot-regs a:hover { background: var(--opk-primary-50); border-color: var(--opk-primary-100); }

.opk-foot-contact { display: grid; gap: 10px; margin-top: 14px; }
.opk-foot-contact li { display: flex; align-items: flex-start; gap: 9px; font-size: 12.5px; line-height: 1.5; }
.opk-foot-contact i { color: var(--opk-primary-700); font-size: 13px; margin-top: 2px; }

.opk-foot-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 20px;
    padding-block: 18px;
    border-top: 1px solid var(--opk-line);
    font-size: 11.5px;
    color: var(--opk-muted);
}
.opk-foot-legal { display: flex; flex-wrap: wrap; gap: 16px; }
.opk-foot-legal a:hover { color: var(--opk-primary-700); }

/* ----- páginas internas: cabeçalho + filtros ---------------------------- */

.opk-page-head {
    padding-block: 44px 34px;
    border-bottom: 1px solid var(--opk-line);
    background: linear-gradient(180deg, #f4faf7, rgba(255, 255, 255, 0));
}
.opk-page-head .opk-h2 { margin-top: 10px; }
.opk-page-head .opk-lead { max-width: 640px; }

.opk-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; font-size: 11.5px; color: var(--opk-muted); }
.opk-crumbs a:hover { color: var(--opk-primary-700); }
.opk-crumbs i { font-size: 9px; opacity: .7; }
.opk-crumbs strong { font-weight: 650; color: var(--opk-body); }

.opk-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 22px;
    padding: 12px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: rgba(255, 255, 255, .82);
    box-shadow: var(--opk-shadow-sm);
}

.opk-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.opk-chips a {
    padding: 7px 12px;
    border: 1px solid var(--opk-line);
    border-radius: 999px;
    background: var(--opk-surface-soft);
    font-size: 12px;
    font-weight: 650;
    color: var(--opk-body);
    transition: background .16s ease, color .16s ease, border-color .16s ease;
}
.opk-chips a:hover { border-color: var(--opk-primary-100); background: var(--opk-primary-50); color: var(--opk-primary-700); }
.opk-chips a.is-active { background: var(--opk-primary-700); border-color: var(--opk-primary-700); color: #fff; }

.opk-search { position: relative; display: flex; align-items: center; min-width: 240px; flex: 0 1 320px; }
.opk-search i { position: absolute; left: 12px; font-size: 13px; color: var(--opk-muted); pointer-events: none; }
.opk-search input {
    width: 100%;
    height: 38px;
    padding: 0 12px 0 34px;
    border: 1px solid var(--opk-line-strong);
    border-radius: 10px;
    background: #fff;
    font-size: 12.5px;
    color: var(--opk-ink);
    outline: none;
    transition: border-color .16s ease, box-shadow .16s ease;
}
.opk-search input::placeholder { color: #9aa6a0; }
.opk-search input:focus { border-color: var(--opk-primary-500); box-shadow: 0 0 0 3px rgba(36, 153, 124, .13); }

.opk-results { font-size: 12px; color: var(--opk-muted); margin-bottom: 14px; }
.opk-results b { color: var(--opk-primary-700); font-weight: 750; }

.opk-empty {
    padding: 48px 24px;
    border: 1px dashed var(--opk-line-strong);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface-soft);
    text-align: center;
}
.opk-empty .opk-ico { margin: 0 auto 14px; }
.opk-empty h3 { font-size: 15px; font-weight: 750; }
.opk-empty p { margin-top: 6px; font-size: 12.5px; color: var(--opk-body); }
.opk-empty .opk-btn { margin-top: 16px; }

/* ----- página do regulador --------------------------------------------- */

.opk-reg-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    gap: 30px;
    align-items: start;
    padding-block: 40px;
}
.opk-reg-hero-body .opk-h2 { margin-top: 10px; font-size: clamp(26px, 3.6vw, 40px); }
.opk-reg-hero-body .opk-lead { max-width: 620px; }

.opk-focus-list { display: grid; gap: 10px; margin-top: 22px; }
.opk-focus-list li {
    display: flex;
    gap: 11px;
    padding: 12px 14px;
    border: 1px solid var(--opk-line);
    border-radius: 12px;
    background: rgba(255, 255, 255, .8);
}
.opk-focus-list i { color: var(--opk-primary-600); font-size: 13px; margin-top: 2px; }
.opk-focus-list span { font-size: 12.5px; line-height: 1.6; color: var(--opk-body); }

.opk-source {
    padding: 18px;
    border: 1px solid var(--opk-primary-100);
    border-radius: var(--opk-radius-lg);
    background: linear-gradient(160deg, var(--opk-primary-50), #fff);
}
.opk-source h3 { font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--opk-primary-700); }
.opk-source p { margin-top: 8px; font-size: 12px; line-height: 1.65; color: var(--opk-body); }
.opk-source a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 12px;
    font-size: 12px;
    font-weight: 700;
    color: var(--opk-primary-700);
    word-break: break-word;
}
.opk-source dl { display: grid; gap: 8px; margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--opk-line-strong); }
.opk-source dl div { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.opk-source dt { font-size: 11px; color: var(--opk-muted); }
.opk-source dd { margin: 0; font-size: 11.5px; font-weight: 700; color: var(--opk-primary-950); text-align: right; }

/* ----- checkout --------------------------------------------------------- */

.opk-checkout {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .85fr);
    gap: 26px;
    align-items: start;
    padding-block: 34px 64px;
}

.opk-form { display: grid; gap: 16px; }

.opk-form-section {
    padding: 22px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow-sm);
}
.opk-form-section > header { display: flex; align-items: center; gap: 11px; margin-bottom: 18px; }
.opk-form-section > header h2 { font-size: 14.5px; font-weight: 750; }
.opk-form-section > header p { font-size: 11.5px; color: var(--opk-muted); margin-top: 2px; }

.opk-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.opk-field { display: grid; gap: 6px; min-width: 0; }
.opk-field.is-full { grid-column: 1 / -1; }

.opk-label { font-size: 12px; font-weight: 650; color: var(--opk-ink); }
.opk-label span { color: var(--opk-muted); font-weight: 500; }

.opk-input,
.opk-field textarea,
.opk-field select {
    width: 100%;
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid var(--opk-line-strong);
    border-radius: 10px;
    background: #fff;
    font-family: inherit;
    font-size: 13px;
    color: var(--opk-ink);
    outline: none;
    transition: border-color .16s ease, box-shadow .16s ease;
}
.opk-field textarea { min-height: 92px; resize: vertical; line-height: 1.6; }
.opk-input::placeholder,
.opk-field textarea::placeholder { color: #9aa6a0; }
.opk-input:focus,
.opk-field textarea:focus,
.opk-field select:focus { border-color: var(--opk-primary-500); box-shadow: 0 0 0 3px rgba(36, 153, 124, .13); }
.opk-input.is-invalid,
.opk-field textarea.is-invalid { border-color: #d0504c; box-shadow: 0 0 0 3px rgba(208, 80, 76, .1); }

.opk-hint { font-size: 11px; line-height: 1.5; color: var(--opk-muted); }
.opk-error { display: flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; color: #c0392b; }
.opk-error i { font-size: 11px; }

.opk-alert {
    display: flex;
    gap: 10px;
    padding: 12px 14px;
    border: 1px solid #f2c9c6;
    border-radius: 10px;
    background: #fdf1f0;
    font-size: 12.5px;
    line-height: 1.6;
    color: #9c2f2a;
}
.opk-alert i { font-size: 14px; margin-top: 1px; }

.opk-choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }

.opk-choice {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 13px 14px;
    border: 1px solid var(--opk-line-strong);
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
    transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
.opk-choice:hover { border-color: var(--opk-primary-500); }
.opk-choice input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}
.opk-choice-dot {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    border: 1.5px solid var(--opk-line-strong);
    border-radius: 50%;
    background: #fff;
    flex: 0 0 auto;
    transition: border-color .16s ease, box-shadow .16s ease;
}
.opk-choice input:checked + .opk-choice-dot {
    border-color: var(--opk-primary-600);
    border-width: 5px;
}
.opk-choice input:focus-visible + .opk-choice-dot { box-shadow: 0 0 0 3px rgba(36, 153, 124, .2); }
.opk-choice input:checked ~ .opk-choice-body .opk-choice-name { color: var(--opk-primary-700); }
.opk-choice:has(input:checked) { border-color: var(--opk-primary-500); background: var(--opk-primary-50); }
.opk-choice-body { display: grid; gap: 2px; }
.opk-choice-name { font-size: 12.5px; font-weight: 700; color: var(--opk-ink); }
.opk-choice-desc { font-size: 11px; line-height: 1.5; color: var(--opk-muted); }

.opk-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--opk-line);
    border-radius: 12px;
    background: var(--opk-surface-soft);
    cursor: pointer;
}
.opk-check input { margin-top: 2px; width: 16px; height: 16px; accent-color: var(--opk-primary-600); flex: 0 0 auto; }
.opk-check span { font-size: 12px; line-height: 1.6; color: var(--opk-body); }
.opk-check a { color: var(--opk-primary-700); font-weight: 700; text-decoration: underline; }

/* ----- resumo do pedido ------------------------------------------------- */

.opk-summary {
    position: sticky;
    top: calc(var(--opk-head-h) + 16px);
    padding: 22px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow);
}
.opk-summary-head { display: flex; align-items: flex-start; gap: 12px; padding-bottom: 16px; border-bottom: 1px dashed var(--opk-line-strong); }
.opk-summary-head h2 { font-size: 14.5px; font-weight: 750; line-height: 1.35; }
.opk-summary-head p { font-size: 11.5px; color: var(--opk-muted); margin-top: 3px; }

.opk-summary-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    padding-block: 9px;
    font-size: 12.5px;
    color: var(--opk-body);
}
.opk-summary-row span:last-child { font-weight: 650; color: var(--opk-ink); text-align: right; }
.opk-summary-row.is-muted span:last-child { font-weight: 500; color: var(--opk-body); }

.opk-summary-total {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-top: 8px;
    padding-top: 14px;
    border-top: 1px solid var(--opk-line);
}
.opk-summary-total span { font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--opk-muted); }
.opk-summary-total strong { font-size: 25px; font-weight: 800; letter-spacing: -.03em; color: var(--opk-primary-950); }
.opk-summary-total small { display: block; font-size: 11px; font-weight: 600; color: var(--opk-muted); text-align: right; margin-top: 2px; }

.opk-summary-note {
    display: flex;
    gap: 8px;
    margin-top: 14px;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--opk-surface-tint);
    font-size: 11px;
    line-height: 1.6;
    color: var(--opk-body);
}
.opk-summary-note i { color: var(--opk-primary-600); font-size: 12px; margin-top: 2px; }

.opk-summary-cycles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 14px; }
.opk-summary-cycles a {
    padding: 9px 10px;
    border: 1px solid var(--opk-line);
    border-radius: 9px;
    background: var(--opk-surface-soft);
    text-align: center;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--opk-body);
    transition: border-color .16s ease, background .16s ease, color .16s ease;
}
.opk-summary-cycles a.is-active { border-color: var(--opk-primary-500); background: var(--opk-primary-50); color: var(--opk-primary-700); }

.opk-trust { display: grid; gap: 8px; margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--opk-line-strong); }
.opk-trust li { display: flex; align-items: flex-start; gap: 8px; font-size: 11.5px; line-height: 1.5; color: var(--opk-body); }
.opk-trust i { color: var(--opk-primary-600); font-size: 12px; margin-top: 2px; }

/* ----- confirmação do pedido ------------------------------------------- */

.opk-order { padding-block: 40px 64px; }
.opk-order-head {
    position: relative;
    overflow: hidden;
    padding: 34px;
    border-radius: var(--opk-radius-xl);
    border: 1px solid var(--opk-primary-100);
    background: linear-gradient(140deg, #f0faf5, #fff 62%);
}
.opk-order-head::after {
    content: "";
    position: absolute;
    right: -90px;
    top: -110px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(127, 216, 177, .3), transparent 68%);
}
.opk-order-head .opk-ico { width: 52px; height: 52px; border-radius: 15px; background: var(--opk-primary-700); color: #fff; }
.opk-order-head .opk-ico i { font-size: 24px; }
.opk-order-head h1 { margin-top: 16px; font-size: clamp(24px, 3.4vw, 34px); font-weight: 800; letter-spacing: -.02em; line-height: 1.16; }
.opk-order-head p { margin-top: 10px; max-width: 620px; font-size: 13.5px; line-height: 1.66; color: var(--opk-body); }

.opk-order-ref {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
    padding: 9px 14px;
    border: 1px dashed var(--opk-primary-500);
    border-radius: 10px;
    background: rgba(255, 255, 255, .8);
    font-family: ui-monospace, "SFMono-Regular", "Consolas", monospace;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .06em;
    color: var(--opk-primary-950);
}
.opk-order-ref span { font-family: var(--opk-font); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--opk-muted); }

.opk-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.opk-status.is-pending { background: #fdf3e2; color: #9a6a12; }
.opk-status.is-ok { background: #e7f7f0; color: #147a55; }
.opk-status.is-off { background: #fdeceb; color: #a8352f; }

.opk-order-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr); gap: 22px; margin-top: 22px; align-items: start; }

.opk-order-card {
    padding: 22px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow-sm);
}
.opk-order-card > h2 { font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--opk-muted); }
.opk-order-card + .opk-order-card { margin-top: 16px; }

.opk-order-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding-block: 10px;
    border-bottom: 1px dashed var(--opk-line);
    font-size: 12.5px;
}
.opk-order-row:last-child { border-bottom: 0; padding-bottom: 0; }
.opk-order-row > span:first-child { color: var(--opk-muted); }
.opk-order-row strong { font-weight: 650; color: var(--opk-ink); text-align: right; }

.opk-next { display: grid; gap: 10px; margin-top: 14px; }
.opk-next li { display: flex; gap: 10px; font-size: 12px; line-height: 1.6; color: var(--opk-body); }
.opk-next b {
    display: grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border-radius: 6px;
    background: var(--opk-primary-50);
    color: var(--opk-primary-700);
    font-size: 10.5px;
    font-weight: 800;
    flex: 0 0 auto;
}

.opk-order-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 20px; }

/* ----- animação de entrada --------------------------------------------- */

[data-reveal] {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .55s cubic-bezier(.22, .61, .36, 1), transform .55s cubic-bezier(.22, .61, .36, 1);
    will-change: opacity, transform;
}
[data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    [data-reveal] { opacity: 1; transform: none; transition: none; }
    .opk-btn, .opk-card, .opk-reg { transition: none; }
    .opk-btn:hover, .opk-card.is-interactive:hover, .opk-reg:hover { transform: none; }
}

/* ----- utilitários ------------------------------------------------------ */

.opk-mt-sm { margin-top: 10px; }
.opk-mt-md { margin-top: 20px; }
.opk-mt-lg { margin-top: 32px; }
.opk-center { text-align: center; }

/* ----- responsivo ------------------------------------------------------- */

@media (max-width: 1024px) {
    .opk-hero-inner { grid-template-columns: minmax(0, 1fr); gap: 34px; }
    .opk-hero-card { max-width: 520px; }
    .opk-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .opk-grid,
    .opk-plans,
    .opk-personas { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .opk-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .opk-plans .opk-plan:last-child:nth-child(odd) { grid-column: 1 / -1; }
    .opk-checkout,
    .opk-order-grid,
    .opk-reg-hero { grid-template-columns: minmax(0, 1fr); }
    .opk-summary { position: static; }
    .opk-foot-main { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
}

@media (max-width: 900px) {
    .opk-nav { display: none; }
    .opk-burger { display: flex; }
    .opk-hide-sm { display: none !important; }
    .opk-reg-select { height: 36px; }
    .opk-regs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .opk-cta { padding: 32px; }
    .opk-order-head { padding: 26px; }
}

@media (max-width: 720px) {
    :root { --opk-head-h: 62px; }
    .opk-wrap { padding-inline: 16px; }
    .opk-section { padding-block: 52px; }
    .opk-section-head { margin-bottom: 24px; }
    .opk-hero { padding-block: 40px 36px; }
    .opk-hero-title { font-size: clamp(29px, 8.4vw, 40px); }
    .opk-hero-sub { font-size: 15px; }
    .opk-hero-card { padding: 20px; }
    .opk-grid,
    .opk-plans,
    .opk-personas,
    .opk-steps,
    .opk-regs,
    .opk-grid-2,
    .opk-choice-grid { grid-template-columns: minmax(0, 1fr); }
    .opk-plans .opk-plan:last-child:nth-child(odd) { grid-column: auto; }
    .opk-stats { grid-template-columns: minmax(0, 1fr); }
    .opk-stat { padding: 16px 18px; }
    .opk-filters { flex-direction: column; align-items: stretch; }
    .opk-search { flex: 1 1 auto; }
    .opk-chips { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; }
    .opk-chips a { flex: 0 0 auto; }
    .opk-form-section,
    .opk-summary,
    .opk-order-card { padding: 18px; }
    .opk-checkout { padding-block: 22px 48px; gap: 18px; }
    .opk-cta { padding: 24px; }
    .opk-foot-main { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-block: 36px 28px; }
    .opk-foot-bottom { flex-direction: column; align-items: flex-start; }
    .opk-order-head { padding: 22px; }
    .opk-order-ref { font-size: 12.5px; }
    .opk-order-row { flex-direction: column; gap: 4px; }
    .opk-order-row strong { text-align: left; }
}

@media (max-width: 420px) {
    .opk-brand-text span { display: none; }
    .opk-hero-cta .opk-btn { width: 100%; }
    .opk-summary-total { flex-direction: column; align-items: flex-start; }
    .opk-summary-total small { text-align: left; }
}

@media print {
    .opk-head, .opk-foot, .opk-order-actions { display: none !important; }
    .opk-order-head { border: 0; background: #fff; }
}

/* ----- overview (overview2) --------------------------------------------- */

.opk-ov-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px 28px;
    margin-top: 14px;
}
.opk-ov-head > div:first-child { max-width: 640px; }
.opk-ov-head .opk-h2 { margin-top: 10px; }
.opk-ov-head .opk-lead { margin-top: 12px; }
.opk-ov-head-actions { display: flex; flex-wrap: wrap; gap: 9px; }

.opk-ov-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 18px;
    padding: 10px 14px;
    border: 1px solid var(--opk-line);
    border-radius: 14px;
    background: var(--opk-surface-soft);
}
.opk-ov-bar-left { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; min-width: 0; }
.opk-ov-bar-label {
    font-size: 9.5px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--opk-muted);
}

.opk-ov-regs { display: flex; flex-wrap: wrap; gap: 6px; }
.opk-ov-regs a {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    padding: 5px 11px;
    border: 1px solid var(--opk-line-strong);
    border-radius: 999px;
    background: var(--opk-surface);
    font-size: 11.5px;
    font-weight: 800;
    color: var(--opk-body);
    transition: border-color .16s ease, color .16s ease, background .16s ease;
}
.opk-ov-regs a small { font-size: 10px; font-weight: 600; color: var(--opk-muted); }
.opk-ov-regs a:hover { border-color: var(--opk-primary-500); color: var(--opk-primary-700); }
.opk-ov-regs a.is-active { background: var(--opk-primary-700); border-color: var(--opk-primary-700); color: #fff; }
.opk-ov-regs a.is-active small { color: rgba(255, 255, 255, .74); }

.opk-ov-demo { background: #fdf6e3; border-color: #f0dfb4; color: #7c5a10; font-weight: 750; margin-left: auto; }
.opk-ov-demo i { color: #b8860b; }

/* indicadores */
.opk-ov-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 16px; }
.opk-ov-kpi {
    position: relative;
    overflow: hidden;
    padding: 15px 15px 8px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow-sm);
}
.opk-ov-kpi::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, var(--opk-primary-600), var(--opk-mint));
}
.opk-ov-kpi.is-info::before { background: linear-gradient(90deg, #2f6fbe, #93c5f5); }
.opk-ov-kpi.is-success::before { background: linear-gradient(90deg, #1f9d86, #86e0c4); }
.opk-ov-kpi.is-warn::before { background: linear-gradient(90deg, #c98a18, #f5d68c); }
.opk-ov-kpi-head { display: flex; align-items: center; gap: 9px; }
.opk-ov-kpi-label {
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--opk-muted);
}
.opk-ov-kpi-value {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-top: 12px;
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1;
    color: var(--opk-primary-950);
}
.opk-ov-kpi-value span { font-size: 12.5px; font-weight: 650; letter-spacing: 0; color: var(--opk-muted); }
.opk-ov-kpi-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 9px; margin-top: 10px; font-size: 11px; color: var(--opk-muted); }
.opk-ov-delta {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 7px;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 800;
}
.opk-ov-delta.is-good { background: #e6f7ef; color: #136f4b; }
.opk-ov-delta.is-warn { background: #fdf3dd; color: #8a6415; }
.opk-ov-delta i { font-size: 10px; }
.opk-ov-spark { display: block; width: 100%; height: 40px; margin-top: 8px; }
.opk-ov-kpi.is-primary .opk-ov-spark path { stroke: var(--opk-primary-600); }
.opk-ov-kpi.is-info .opk-ov-spark path { stroke: #2f6fbe; }
.opk-ov-kpi.is-success .opk-ov-spark path { stroke: #1f9d86; }
.opk-ov-kpi.is-warn .opk-ov-spark path { stroke: #c98a18; }

/* cartões do painel */
.opk-ov-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 14px; margin-top: 14px; }
.opk-ov-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.opk-ov-card {
    padding: 18px;
    border: 1px solid var(--opk-line);
    border-radius: var(--opk-radius-lg);
    background: var(--opk-surface);
    box-shadow: var(--opk-shadow-sm);
}
.opk-ov-card-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 6px 14px; }
.opk-ov-card-head h2 { font-size: 14px; font-weight: 750; letter-spacing: -.01em; color: var(--opk-ink); }
.opk-ov-card-head p { margin-top: 3px; font-size: 11.5px; color: var(--opk-muted); }
.opk-ov-tag {
    padding: 3px 9px;
    border-radius: 999px;
    background: var(--opk-primary-50);
    color: var(--opk-primary-700);
    font-size: 10px;
    font-weight: 800;
    white-space: nowrap;
}
.opk-ov-chart svg { display: block; width: 100%; height: auto; margin-top: 10px; overflow: visible; }

/* donut de criticidade */
.opk-ov-donut-body { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 12px; }
.opk-ov-donut svg { width: 138px; height: 138px; flex: 0 0 auto; }
.opk-ov-legend { display: grid; gap: 8px; flex: 1 1 130px; min-width: 0; }
.opk-ov-legend li { display: flex; align-items: center; gap: 8px; font-size: 11.5px; color: var(--opk-body); }
.opk-ov-legend b { margin-left: auto; font-size: 11.5px; font-weight: 800; color: var(--opk-ink); white-space: nowrap; }
.opk-ov-legend b small { font-weight: 600; color: var(--opk-muted); }
.opk-ov-dot { width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto; }

/* barras por domínio */
.opk-ov-bars { display: grid; gap: 14px; margin-top: 16px; }
.opk-ov-bar-row { display: grid; gap: 6px; }
.opk-ov-bar-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.opk-ov-bar-name { font-size: 12px; font-weight: 650; color: var(--opk-body); }
.opk-ov-bar-top b { font-size: 12.5px; font-weight: 800; color: var(--opk-primary-700); }
.opk-ov-track { display: block; height: 7px; border-radius: 999px; background: #eef2f0; overflow: hidden; }
.opk-ov-fill { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--opk-primary-600), var(--opk-mint)); }
.opk-ov-bar-meta { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-size: 10.5px; color: var(--opk-muted); }

/* próximos marcos */
.opk-ov-timeline { display: grid; margin-top: 12px; }
.opk-ov-milestone { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--opk-line); }
.opk-ov-milestone:last-child { border-bottom: 0; padding-bottom: 0; }
.opk-ov-date {
    flex: 0 0 52px;
    padding: 5px 4px;
    border-radius: 10px;
    background: var(--opk-primary-50);
    color: var(--opk-primary-700);
    text-align: center;
}
.opk-ov-milestone.is-warn .opk-ov-date { background: #fdf3dd; color: #8a6415; }
.opk-ov-date b { display: block; font-size: 15px; font-weight: 800; line-height: 1.1; }
.opk-ov-date span { display: block; margin-top: 1px; font-size: 9px; font-weight: 800; letter-spacing: .06em; }
.opk-ov-milestone-body { min-width: 0; }
.opk-ov-milestone-body strong { display: block; font-size: 12.5px; font-weight: 750; color: var(--opk-ink); }
.opk-ov-milestone-body span { display: block; margin-top: 2px; font-size: 11px; color: var(--opk-muted); }
.opk-ov-milestone-body em {
    display: inline-block;
    margin-top: 5px;
    padding: 2px 7px;
    border-radius: 999px;
    background: var(--opk-surface-tint);
    font-size: 10px;
    font-style: normal;
    font-weight: 700;
    color: var(--opk-body);
}
.opk-ov-milestone.is-warn .opk-ov-milestone-body em { background: #fdf3dd; color: #8a6415; }

/* módulos do catálogo */
.opk-ov-mod-head { margin-top: 44px; }
.opk-ov-modules { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.opk-ov-mod {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--opk-line);
    border-radius: 14px;
    background: var(--opk-surface);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.opk-ov-mod:hover { transform: translateY(-2px); border-color: var(--opk-primary-100); box-shadow: var(--opk-shadow); }
.opk-ov-mod-body { min-width: 0; }
.opk-ov-mod-body strong { display: block; font-size: 12.5px; font-weight: 750; color: var(--opk-ink); }
.opk-ov-mod-body span { display: block; margin-top: 2px; font-size: 11px; color: var(--opk-muted); }
.opk-ov-mod > i { margin-left: auto; font-size: 13px; color: var(--opk-primary-600); }

/* responsivo do painel */
@media (max-width: 1024px) {
    .opk-ov-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .opk-ov-grid,
    .opk-ov-grid-2 { grid-template-columns: minmax(0, 1fr); }
    .opk-ov-modules { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .opk-ov-kpis,
    .opk-ov-modules { grid-template-columns: minmax(0, 1fr); }
    .opk-ov-head-actions { width: 100%; }
    .opk-ov-head-actions .opk-btn { flex: 1 1 auto; justify-content: center; }
    .opk-ov-regs a small { display: none; }
    .opk-ov-card { padding: 15px; }
    .opk-ov-donut svg { width: 118px; height: 118px; }
    .opk-ov-mod-head { margin-top: 34px; }
}