/* ═══════════════════════════════════════════════════════
   Faro Pricing — Landing Page
   Design system: Teal #0F766E · Plus Jakarta Sans · Minimal
   ═══════════════════════════════════════════════════════ */

/* ── Reset & base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --c-primary:       #0F766E;
    --c-primary-dark:  #0a5752;
    --c-primary-light: #ccfbf1;
    --c-secondary:     #14B8A6;
    --c-accent:        #0369A1;
    --c-bg:            #F0FDFA;
    --c-bg-white:      #FFFFFF;
    --c-fg:            #134E4A;
    --c-muted:         #E8F0F3;
    --c-border:        #d1faf4;
    --c-text:          #0f2e2b;
    --c-text-muted:    #5a7a77;
    --c-green-badge:   #d1fae5;
    --c-green-text:    #065f46;

    --font:        'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --r-sm:        8px;
    --r:           12px;
    --r-lg:        20px;
    --r-xl:        28px;

    --shadow-xs:   0 1px 3px rgba(15,118,110,.06);
    --shadow-sm:   0 2px 8px rgba(15,118,110,.10);
    --shadow:      0 4px 20px rgba(15,118,110,.14);
    --shadow-lg:   0 8px 40px rgba(15,118,110,.18);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

body {
    font-family: var(--font);
    color: var(--c-text);
    background: var(--c-bg-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ── Container ────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1140px;
    margin-inline: auto;
    padding-inline: 24px;
}

/* ── Scroll reveal ────────────────────────────────────── */
[data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}
@media (prefers-reduced-motion: reduce) {
    [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ── Buttons ──────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 15px;
    line-height: 1;
    border: 2px solid transparent;
    border-radius: var(--r);
    cursor: pointer;
    text-decoration: none;
    transition: background 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 120ms ease;
    white-space: nowrap;
}
.btn:focus-visible {
    outline: 3px solid var(--c-secondary);
    outline-offset: 3px;
}
.btn:active { transform: scale(.97); }

.btn--sm  { padding: 8px 18px; font-size: 14px; }
.btn--lg  { padding: 15px 32px; font-size: 16px; }
.btn--full { width: 100%; }

.btn--primary {
    background: var(--c-primary);
    color: #fff;
}
.btn--primary:hover { background: var(--c-primary-dark); box-shadow: var(--shadow-sm); }

.btn--ghost {
    background: transparent;
    color: var(--c-primary);
    border-color: var(--c-primary);
}
.btn--ghost:hover { background: var(--c-primary-light); }

.btn--white {
    background: #fff;
    color: var(--c-primary);
}
.btn--white:hover { background: var(--c-bg); box-shadow: var(--shadow-sm); }

/* ── Badge ────────────────────────────────────────────── */
.badge {
    display: inline-block;
    background: var(--c-primary-light);
    color: var(--c-primary);
    font-size: 13px;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
    letter-spacing: .01em;
}
.badge--dark {
    background: var(--c-fg);
    color: var(--c-bg);
}

/* ── Section headers ──────────────────────────────────── */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-title {
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 800;
    color: var(--c-fg);
    line-height: 1.2;
    letter-spacing: -.02em;
    margin-bottom: 16px;
}
.section-sub {
    font-size: 18px;
    color: var(--c-text-muted);
    max-width: 560px;
    margin-inline: auto;
    line-height: 1.6;
}

/* ════════════════════════════════════════════════ NAV ══ */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
}
.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: 64px;
}
.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--c-fg);
    font-weight: 800;
    font-size: 18px;
    letter-spacing: -.02em;
    flex-shrink: 0;
}
.nav__logo:hover { color: var(--c-primary); }
.nav__logo-icon { display: flex; align-items: center; }

.nav__lang {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav__lang-item {
    font-size: 13px;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: var(--r-sm);
    text-decoration: none;
    color: var(--c-text-muted);
    transition: color 150ms, background 150ms;
}
.nav__lang-item:hover { color: var(--c-primary); background: var(--c-primary-light); }
.nav__lang-item.is-active { color: var(--c-primary); background: var(--c-primary-light); }
.nav__lang-item:focus-visible { outline: 2px solid var(--c-secondary); outline-offset: 2px; }

/* ════════════════════════════════════════════════ HERO ══ */
.hero {
    background: linear-gradient(160deg, var(--c-bg) 0%, #fff 60%);
    padding: 80px 0 72px;
    overflow: hidden;
}
.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 64px;
}
.hero__content { max-width: 540px; }
.hero__title {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    color: var(--c-fg);
    line-height: 1.1;
    letter-spacing: -.03em;
    margin-bottom: 20px;
}
.hero__sub {
    font-size: 18px;
    color: var(--c-text-muted);
    line-height: 1.65;
    margin-bottom: 32px;
}
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}
.hero__trust {
    font-size: 13px;
    color: var(--c-text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 6px 10px;
    align-items: center;
}
.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ════════════════════════════ WhatsApp Phone Mockup ══ */
.wa-phone {
    width: 300px;
    background: #e5ddd5;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    flex-shrink: 0;
}
.wa-phone--large { width: 320px; }

.wa-screen { display: flex; flex-direction: column; }

.wa-header {
    background: #075E54;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.wa-avatar {
    width: 38px;
    height: 38px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.wa-info { display: flex; flex-direction: column; }
.wa-name {
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    line-height: 1.2;
}
.wa-status {
    color: rgba(255,255,255,.7);
    font-size: 12px;
}

.wa-chat {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: #e5ddd5;
    background-image: url("data:image/svg+xml,%3Csvg width='300' height='300' xmlns='http://www.w3.org/2000/svg'%3E%3Crect width='300' height='300' fill='%23d9d0c7' opacity='0.3'/%3E%3C/svg%3E");
}

.wa-msg { display: flex; flex-direction: column; max-width: 86%; position: relative; }
.wa-received { align-self: flex-start; }
.wa-sent { align-self: flex-end; }

.wa-bubble {
    padding: 10px 14px;
    border-radius: 0 12px 12px 12px;
    font-size: 13px;
    line-height: 1.5;
    position: relative;
}
.wa-received .wa-bubble {
    background: #fff;
    color: #1a1a1a;
    box-shadow: 0 1px 2px rgba(0,0,0,.12);
}
.wa-sent .wa-bubble {
    background: #d9fdd3;
    color: #1a1a1a;
    border-radius: 12px 0 12px 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,.12);
}

.wa-line { margin: 0; font-size: 13px; line-height: 1.45; }
.wa-prop { color: #666; font-size: 12px; }
.wa-spacer { height: 4px; display: block; }
.wa-price-old { color: #888; text-decoration: line-through; font-size: 12px; }
.wa-price-new { color: #075E54; font-size: 14px; }

.wa-reply-btns {
    display: flex;
    gap: 6px;
    margin-top: 6px;
}
.wa-btn-yes, .wa-btn-no {
    flex: 1;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    padding: 7px 10px;
    border-radius: 8px;
    cursor: default;
}
.wa-btn-yes { background: #d9fdd3; color: #075E54; }
.wa-btn-no  { background: #fff; color: #666; border: 1px solid #ddd; }

.wa-time {
    font-size: 11px;
    color: #999;
    align-self: flex-end;
    margin-top: 2px;
}

/* ═════════════════════════════════════════ LOGOS BAR ══ */
.logos-bar {
    padding: 28px 0;
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    background: var(--c-bg);
}
.logos-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px 32px;
}
.logos-bar__label {
    font-size: 13px;
    font-weight: 600;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.logos-bar__logo { height: 30px; width: auto; opacity: .7; }

/* ══════════════════════════════════════════ PROBLEM ══ */
.problem {
    padding: 96px 0;
    background: #fff;
}
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.problem-card {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 32px 28px;
    transition: box-shadow 200ms ease, transform 200ms ease;
}
.problem-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.problem-card__icon {
    width: 52px;
    height: 52px;
    background: var(--c-primary-light);
    border-radius: var(--r);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-primary);
    margin-bottom: 20px;
}
.problem-card__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-fg);
    margin-bottom: 10px;
    line-height: 1.3;
}
.problem-card__text {
    font-size: 15px;
    color: var(--c-text-muted);
    line-height: 1.6;
}

/* ═══════════════════════════════════ HOW IT WORKS ══ */
.how-it-works {
    padding: 96px 0;
    background: var(--c-bg);
}
.steps {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: start;
    gap: 0 24px;
}
.step {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 32px 28px;
    position: relative;
    box-shadow: var(--shadow-xs);
}
.step__number {
    width: 40px;
    height: 40px;
    background: var(--c-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 18px;
    margin-bottom: 16px;
}
.step__content {}
.step__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-fg);
    margin-bottom: 10px;
    line-height: 1.3;
}
.step__text {
    font-size: 15px;
    color: var(--c-text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}
.step__tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--c-primary);
    background: var(--c-primary-light);
    padding: 4px 12px;
    border-radius: 100px;
}
.step__icon {
    display: none;
}
.step__connector {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
    color: var(--c-secondary);
}
.step__connector::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--c-secondary), var(--c-primary));
    border-radius: 2px;
}

/* ════════════════════════════════════════ FEATURES ══ */
.features {
    padding: 96px 0;
    background: #fff;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    padding: 32px 28px;
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    background: var(--c-bg);
    transition: box-shadow 200ms ease, transform 200ms ease;
}
.feature-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.feature-card__icon {
    width: 48px;
    height: 48px;
    background: var(--c-primary-light);
    border-radius: var(--r);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-primary);
    margin-bottom: 16px;
}
.feature-card__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--c-fg);
    margin-bottom: 8px;
    line-height: 1.3;
}
.feature-card__text {
    font-size: 14px;
    color: var(--c-text-muted);
    line-height: 1.6;
}

/* ════════════════════════════════════════ EXAMPLE ══ */
.example {
    padding: 96px 0;
    background: var(--c-bg);
}
.example__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}
.example__content .section-title { text-align: left; }
.example__content .section-sub { text-align: left; margin-inline: 0; margin-bottom: 32px; }

.example__checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.example__checklist li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 500;
    color: var(--c-fg);
}
.example__checklist li svg { color: var(--c-primary); flex-shrink: 0; }
.example__phone { display: flex; justify-content: center; }

/* ════════════════════════════════════════ PRICING ══ */
.pricing {
    padding: 96px 0;
    background: #fff;
}
.pricing-card {
    max-width: 520px;
    margin-inline: auto;
    border: 2px solid var(--c-primary);
    border-radius: var(--r-xl);
    padding: 48px 44px;
    box-shadow: var(--shadow);
}
.pricing-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 32px;
    gap: 16px;
    flex-wrap: wrap;
}
.pricing-card__plan {
    font-size: 22px;
    font-weight: 800;
    color: var(--c-fg);
    display: block;
    margin-bottom: 4px;
}
.pricing-card__tagline {
    font-size: 14px;
    color: var(--c-text-muted);
}
.pricing-card__price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    flex-shrink: 0;
}
.pricing-card__amount {
    font-size: 48px;
    font-weight: 800;
    color: var(--c-primary);
    letter-spacing: -.03em;
    line-height: 1;
}
.pricing-card__period {
    font-size: 15px;
    color: var(--c-text-muted);
    font-weight: 500;
}
.pricing-card__features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 36px;
}
.pricing-card__features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--c-text);
}
.pricing-card__features li svg { color: var(--c-primary); flex-shrink: 0; }
.pricing-card__footnote {
    margin-top: 16px;
    font-size: 13px;
    color: var(--c-text-muted);
    text-align: center;
    line-height: 1.5;
}

/* ════════════════════════════════════════════ FAQ ══ */
.faq {
    padding: 96px 0;
    background: var(--c-bg);
}
.faq-list {
    max-width: 720px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-xs);
}
.faq-item {
    border-bottom: 1px solid var(--c-border);
}
.faq-item:last-child { border-bottom: none; }
.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 28px;
    font-size: 16px;
    font-weight: 600;
    color: var(--c-fg);
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: background 150ms;
}
.faq-item__question:hover { background: var(--c-bg); }
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question::marker { display: none; }
.faq-item__chevron {
    flex-shrink: 0;
    color: var(--c-primary);
    transition: transform 250ms ease;
}
details[open] .faq-item__chevron { transform: rotate(180deg); }
.faq-item__answer {
    padding: 0 28px 24px;
}
.faq-item__answer p {
    font-size: 15px;
    color: var(--c-text-muted);
    line-height: 1.65;
}

/* ════════════════════════════════════ FINAL CTA ══ */
.cta-final {
    padding: 96px 24px;
    background: linear-gradient(135deg, var(--c-primary) 0%, #0a8a80 100%);
}
.cta-final__inner {
    text-align: center;
    max-width: 640px;
}
.cta-final__title {
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: -.02em;
    line-height: 1.2;
}
.cta-final__sub {
    font-size: 18px;
    color: rgba(255,255,255,.85);
    margin-bottom: 36px;
    line-height: 1.5;
}
.cta-final__trust {
    margin-top: 20px;
    font-size: 14px;
    color: rgba(255,255,255,.75);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 12px;
}

/* ════════════════════════════════════════ FOOTER ══ */
.footer {
    padding: 48px 0;
    background: var(--c-fg);
}
.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}
.footer .nav__logo { color: #fff; }
.footer .nav__logo:hover { color: var(--c-secondary); }
.footer__tagline {
    font-size: 14px;
    color: rgba(255,255,255,.55);
    margin-top: 4px;
}
.footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 20px;
}
.footer__links a {
    font-size: 14px;
    color: rgba(255,255,255,.65);
    text-decoration: none;
    transition: color 150ms;
}
.footer__links a:hover { color: var(--c-secondary); }
.footer__links a:focus-visible { outline: 2px solid var(--c-secondary); outline-offset: 2px; border-radius: 3px; }
.footer__copy {
    font-size: 13px;
    color: rgba(255,255,255,.4);
}

/* ══════════════════════════════════════ Responsive ══ */

/* Tablet */
@media (max-width: 1024px) {
    .hero__inner      { gap: 40px; }
    .steps            { grid-template-columns: 1fr; }
    .step__connector  { transform: rotate(90deg); margin: 0 auto; }
    .problem-grid     { grid-template-columns: repeat(2, 1fr); }
    .features-grid    { grid-template-columns: repeat(2, 1fr); }
    .example__inner   { gap: 48px; }
    .pricing-card     { padding: 36px 32px; }
}

/* Mobile */
@media (max-width: 768px) {
    .hero          { padding: 56px 0 48px; }
    .hero__inner   { grid-template-columns: 1fr; gap: 48px; }
    .hero__content { max-width: 100%; text-align: center; }
    .hero__actions { justify-content: center; }
    .hero__trust   { justify-content: center; }
    .hero__visual  { order: -1; }
    .wa-phone      { width: 270px; }

    .problem       { padding: 64px 0; }
    .problem-grid  { grid-template-columns: 1fr; gap: 16px; }

    .how-it-works  { padding: 64px 0; }
    .step__connector { width: 2px; height: 32px; margin: 0 auto; }
    .step__connector::after { width: 2px; height: 32px; }

    .features      { padding: 64px 0; }
    .features-grid { grid-template-columns: 1fr; gap: 16px; }

    .example       { padding: 64px 0; }
    .example__inner { grid-template-columns: 1fr; gap: 40px; }
    .example__content .section-title { text-align: center; }
    .example__content .section-sub   { text-align: center; margin-inline: auto; }
    .example__checklist { max-width: 320px; margin-inline: auto; }
    .wa-phone--large { width: 280px; }

    .pricing       { padding: 64px 0; }
    .pricing-card  { padding: 28px 20px; }
    .pricing-card__header { flex-direction: column; gap: 12px; }
    .pricing-card__amount { font-size: 40px; }

    .faq           { padding: 64px 0; }
    .faq-item__question { padding: 18px 20px; font-size: 15px; }
    .faq-item__answer   { padding: 0 20px 20px; }

    .cta-final     { padding: 64px 16px; }

    .nav__cta      { display: none; }
    .section-header { margin-bottom: 36px; }
    .section-sub   { font-size: 16px; }
}

@media (max-width: 480px) {
    .nav__inner { height: 56px; }
    .hero__title { font-size: 30px; }
    .hero__sub   { font-size: 16px; }
    .btn--lg     { padding: 13px 24px; font-size: 15px; }
    .hero__actions { flex-direction: column; align-items: center; }
    .hero__actions .btn { width: 100%; max-width: 300px; }
}