/* ═══════════════════════════════════════
   PUBLIC SITE NAVBAR
═══════════════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  background: var(--surf-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}
.site-nav--top {
  background: transparent;
  border-bottom-color: transparent;
}
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.site-nav__brand {
  font-family: var(--font-wordmark);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: var(--tracking-wordmark);
  color: var(--fg1);
  display: flex;
  align-items: center;
  gap: 10px;
}
.site-nav__brand span { color: var(--carv-navy); }
.site-nav__logo {
  height: 28px;
  width: auto;
  display: block;
  mix-blend-mode: multiply;
}
.site-nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.site-nav__link {
  font-family: var(--font-sans);
  font-size: var(--fs-body-sm);
  font-weight: 500;
  color: var(--fg3);
  transition: color var(--tr);
}
.site-nav__link:hover { color: var(--fg1); }
.site-nav__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.lang-select {
  background: transparent;
  color: var(--fg3);
  font-size: var(--fs-caption);
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: none;
  outline: none;
  cursor: pointer;
  appearance: none;
}
.lang-select option { background: var(--bg-elev); color: var(--fg1); }

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  color: var(--fg3);
  font-size: 1.1rem;
  padding: .25rem;
}
.mobile-menu {
  background: var(--bg-elev);
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  /* x-cloak hides this before Alpine loads; x-show manages visibility after */
}
.mobile-menu a {
  color: var(--fg3);
  font-size: var(--fs-body-sm);
  padding: .5rem 0;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:last-child { border-bottom: none; }

/* ═══════════════════════════════════════
   HUB NAVBAR
═══════════════════════════════════════ */
.hub-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surf-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.hub-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding: 0 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.hub-nav__brand {
  font-family: var(--font-wordmark);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: var(--tracking-wordmark);
  color: var(--fg1);
  display: flex;
  align-items: center;
  gap: 10px;
}
.hub-nav__brand span { color: var(--carv-navy); }
.hub-nav__right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.hub-nav__user {
  font-size: var(--fs-body-sm);
  color: var(--fg3);
  font-weight: 500;
}
.hub-nav__logout {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  color: var(--danger);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  transition: color var(--tr);
}
.hub-nav__logout:hover { color: #a0354a; }
.hub-nav__sep {
  width: 1px; height: 1rem;
  background: var(--border);
}

/* ═══════════════════════════════════════
   SITE FOOTER
═══════════════════════════════════════ */
.site-footer {
  background: var(--carv-ink);
  border-top: 1px solid var(--carv-n-800);
  margin-top: 4rem;
}
.site-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.site-footer__brand {
  font-family: var(--font-wordmark);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: var(--tracking-wordmark);
  color: var(--carv-paper);
  margin-bottom: .8rem;
}
.site-footer__brand span { color: var(--carv-lavender); }
.site-footer__desc {
  font-size: var(--fs-body-sm);
  color: #8c90a8;
  line-height: var(--lh-relaxed);
}
.site-footer__col h4 {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: #8c90a8;
  margin-bottom: 1rem;
}
.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.site-footer__links a {
  font-size: var(--fs-body-sm);
  color: #8c90a8;
  transition: color var(--tr);
}
.site-footer__links a:hover { color: var(--carv-paper); }
.site-footer__bottom {
  border-top: 1px solid rgba(218, 217, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.site-footer__copy {
  font-size: var(--fs-caption);
  color: #8c90a8;
}
.site-footer__social { display: flex; gap: 1rem; }
.site-footer__social a {
  color: #8c90a8;
  font-size: .95rem;
  transition: color var(--tr);
}
.site-footer__social a:hover { color: var(--carv-paper); }

/* ═══════════════════════════════════════
   SITE MAIN (public pages)
═══════════════════════════════════════ */
.site-main { padding-top: 64px; }

/* ═══════════════════════════════════════
   HUB MAIN (dashboard + tool pages)
═══════════════════════════════════════ */
.hub-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

/* Page header (tool pages: back + title) */
.page-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.page-header__back {
  width: 2.2rem; height: 2.2rem;
  background: var(--bg-elev);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg3);
  font-size: .85rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--tr);
  flex-shrink: 0;
}
.page-header__back:hover {
  color: var(--fg1);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.page-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  color: var(--fg1);
}
.page-header__sub {
  font-size: var(--fs-body-sm);
  color: var(--fg3);
  margin-top: .15rem;
}

/* ═══════════════════════════════════════
   DASHBOARD LAYOUT
═══════════════════════════════════════ */
.dashboard-header {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.dashboard-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  color: var(--fg1);
}
.dashboard-header__sub {
  font-size: var(--fs-body-sm);
  color: var(--fg3);
  margin-top: .25rem;
}
.dashboard-header__sub a { color: var(--accent); }
.usage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
}
.tool-section { margin-bottom: 3.5rem; }
.tool-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

/* ═══════════════════════════════════════
   TOOL PAGE LAYOUT
═══════════════════════════════════════ */
.tool-wrap  { display: flex; flex-direction: column; gap: 1.5rem; }
.tool-split { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.tool-panel-title {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--fg3);
  margin-bottom: 1rem;
}

/* ═══════════════════════════════════════
   HERO SECTION (public) — light, left-aligned
═══════════════════════════════════════ */
.hero {
  position: relative;
  overflow: hidden;
  padding: 88px 32px 104px;
  background: var(--carv-paper);
}
/* Diamond watermark */
.hero__orb {
  position: absolute;
  pointer-events: none;
}
.hero__orb--1 {
  right: 0;
  top: 0;
  width: 42%;
  height: 100%;
  background: none;
  filter: none;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 5%;
}
.hero__orb--1 img {
  width: auto;
  height: 70%;
  max-height: 480px;
  object-fit: contain;
}
/* SVG watermark injected via CSS using clip/mask isn't practical; we use the HTML element */
.hero__orb--2 { display: none; }

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}
.hero__eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--fg3);
  margin-bottom: 1.25rem;
  background: none;
  border: none;
  padding: 0;
  border-radius: 0;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 76px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.02;
  color: var(--carv-ink);
  margin-bottom: 1.5rem;
  max-width: 980px;
  text-wrap: balance;
}
.hero__title .accent { color: var(--carv-navy); }
.hero__sub {
  font-family: var(--font-sans);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.55;
  color: var(--fg2);
  max-width: 640px;
  margin: 0 0 2.25rem;
  text-wrap: pretty;
}
.hero__actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}
.hero__note {
  font-size: var(--fs-caption);
  color: var(--fg3);
  margin-top: 1rem;
}
.hero__stats {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  align-items: baseline;
  margin-top: 4.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
}
.hero-stat__value {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  color: var(--carv-ink);
  line-height: 1;
  display: block;
}
.hero-stat__label {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg3);
  margin-top: 6px;
  display: block;
}
.hero-stat { display: flex; flex-direction: column; gap: 6px; }

@media (max-width: 640px) {
  .hero { padding: 64px 20px 72px; }
  .hero__stats { gap: 1.5rem; margin-top: 3rem; }
}

/* ═══════════════════════════════════════
   FEATURE SECTION (public)
═══════════════════════════════════════ */
.feature-section { padding: 5rem 0; }
.feature-section__header { text-align: center; margin-bottom: 3rem; }
.feature-section__header p { max-width: 520px; margin: .75rem auto 0; }
.feature-category { margin-bottom: 4rem; }
.feature-category__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.feature-category__title {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--fg2);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.feature-category__line {
  flex: 1;
  height: 1px;
  background: var(--divider);
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.feature-card {
  background: var(--bg-elev);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  padding: 1.5rem;
  transition: box-shadow var(--tr), border-color var(--tr);
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.feature-card__icon {
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-md);
  background: var(--bg-muted);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: .9rem;
  font-size: 1rem;
  color: var(--fg3);
}
.feature-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--fg1);
  margin-bottom: .3rem;
}
.feature-card__desc { font-size: var(--fs-body-sm); color: var(--fg3); line-height: var(--lh-relaxed); }

/* ═══════════════════════════════════════
   PLANS SECTION (public)
═══════════════════════════════════════ */
.plans-section { padding: 5rem 0; }
.plans-section__header { text-align: center; margin-bottom: 3rem; }
.plans-section__header p { max-width: 480px; margin: .75rem auto 0; }
.plans-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.plans-note {
  text-align: center;
  font-size: var(--fs-body-sm);
  color: var(--fg3);
  margin-top: 2rem;
}

/* ═══════════════════════════════════════
   FAQ SECTION (public)
═══════════════════════════════════════ */
.faq-section { padding: 5rem 0; }
.faq-section__header { text-align: center; margin-bottom: 2.5rem; }
.faq-section__header p { max-width: 440px; margin: .75rem auto 0; }

/* ═══════════════════════════════════════
   CTA SECTION (public)
═══════════════════════════════════════ */
.cta-block {
  background: var(--carv-ink);
  border-radius: var(--radius-xl);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 5rem 0;
}
.cta-block__orb-1 {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: var(--carv-navy);
  filter: blur(60px);
  opacity: .5;
  top: -100px; right: -100px;
  pointer-events: none;
}
.cta-block__orb-2 {
  position: absolute;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: rgba(47, 191, 159, 0.3);
  filter: blur(50px);
  bottom: -80px; left: -80px;
  pointer-events: none;
}
.cta-block__inner { position: relative; z-index: 1; }
.cta-block h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--carv-paper);
  margin-bottom: .75rem;
}
.cta-block p { color: #8c90a8; max-width: 500px; margin: 0 auto 2rem; }

/* ═══════════════════════════════════════
   AUTH PAGE
═══════════════════════════════════════ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background: var(--bg);
}
.auth-page__orb-1, .auth-page__orb-2 { display: none; }
.auth-box {
  background: var(--bg-elev);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 420px;
}
.auth-box__brand {
  font-family: var(--font-wordmark);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: var(--tracking-wordmark);
  color: var(--fg1);
  text-align: center;
  margin-bottom: .5rem;
}
.auth-box__brand span { color: var(--carv-navy); }
.auth-box__sub {
  text-align: center;
  color: var(--fg3);
  font-size: var(--fs-body-sm);
  margin-bottom: 2rem;
}
.auth-box__links {
  text-align: center;
  font-size: var(--fs-body-sm);
  color: var(--fg3);
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.auth-box__links a { color: var(--accent); transition: color var(--tr); }
.auth-box__links a:hover { color: var(--accent-hover); }

/* ═══════════════════════════════════════
   ONBOARDING
═══════════════════════════════════════ */
.onboarding-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background: var(--bg);
}
.onboarding-box {
  background: var(--bg-elev);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  padding: 2.5rem;
  width: 100%;
  max-width: 640px;
}
.onboarding-progress {
  height: 3px;
  background: var(--bg-muted);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-bottom: 2rem;
}
.onboarding-progress__fill {
  height: 100%;
  background: var(--carv-navy);
  border-radius: var(--radius-pill);
  transition: width .4s var(--ease-out);
}
.onboarding-step { display: flex; flex-direction: column; gap: 1.5rem; }
.onboarding-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: .5rem;
}
.step-count { font-size: var(--fs-caption); color: var(--fg3); }
.onboard-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.onboard-card {
  background: var(--bg-muted);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.25rem;
  text-align: center;
  transition: border-color var(--tr), box-shadow var(--tr);
}
.onboard-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.onboard-card i { font-size: 1.5rem; color: var(--fg3); margin-bottom: .5rem; }
.onboard-card__title { font-size: var(--fs-body-sm); font-weight: 600; color: var(--fg1); }
.onboard-card__sub { font-size: var(--fs-caption); color: var(--fg3); margin-top: .2rem; }

/* ═══════════════════════════════════════
   PERFIL PAGE
═══════════════════════════════════════ */
.perfil-layout { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.perfil-tab-content { display: none; }
.perfil-tab-content--active { display: block; }

/* ═══════════════════════════════════════
   MRR PANEL
═══════════════════════════════════════ */
.mrr-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.mrr-stat {
  background: var(--bg-elev);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  padding: 1.25rem;
}
.mrr-stat__label {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--fg3);
  margin-bottom: .4rem;
}
.mrr-stat__value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--fg1);
}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (min-width: 640px) {
  .usage-grid  { grid-template-columns: repeat(3, 1fr); }
  .feature-grid{ grid-template-columns: repeat(2, 1fr); }
  .plans-grid  { grid-template-columns: repeat(2, 1fr); }
  .onboard-grid{ grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
  .dashboard-header  { flex-direction: row; align-items: flex-end; }
  .usage-grid        { grid-template-columns: repeat(5, 1fr); }
  .tool-grid         { grid-template-columns: repeat(2, 1fr); }
  .tool-split        { grid-template-columns: 1fr 1fr; }
  .mrr-grid          { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  .tool-grid    { grid-template-columns: repeat(4, 1fr); }
  .feature-grid { grid-template-columns: repeat(4, 1fr); }
  .plans-grid   { grid-template-columns: repeat(5, 1fr); }
  .perfil-layout{ grid-template-columns: 280px 1fr; }
}

@media (max-width: 768px) {
  .site-nav__links    { display: none; }
  .mobile-menu-btn    { display: block; }
  .site-footer__grid  { grid-template-columns: 1fr 1fr; }
  .site-footer__bottom{ flex-direction: column; gap: 1rem; }
  .hub-nav__right .hub-nav__user { display: none; }
}