/* ============================================================
   TANBETA Public UI - final responsive and consistency layer
   Loaded from the shared footer after page-level styles.
   ============================================================ */

:root {
  --public-content: 1160px;
  --public-gutter: clamp(18px, 4vw, 28px);
  --public-section: clamp(64px, 8vw, 104px);
  --public-radius: 22px;
  --public-line: rgba(13, 27, 62, .1);
  --public-shadow: 0 14px 40px rgba(13, 27, 62, .08);
}

html,
body.public-page {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

body.public-page {
  background: #fff;
  text-rendering: optimizeLegibility;
}

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

.public-page main *,
.public-page section *,
.public-page .container > * {
  min-width: 0;
}

.public-page img,
.public-page video,
.public-page iframe {
  max-width: 100%;
}

.public-page .container {
  width: min(var(--public-content), 100%) !important;
  max-width: var(--public-content) !important;
  margin-inline: auto !important;
  padding-inline: var(--public-gutter) !important;
}

.public-page section[id] {
  scroll-margin-top: calc(var(--navbar-h) + 24px);
}

.public-page h1,
.public-page h2,
.public-page h3,
.public-page p {
  max-width: 100%;
}

.public-page h1,
.public-page h2,
.public-page h3 {
  text-wrap: balance;
}

.public-page p {
  text-wrap: pretty;
}

.public-page a,
.public-page button,
.public-page input,
.public-page select,
.public-page textarea {
  -webkit-tap-highlight-color: transparent;
}

.public-page a:focus-visible,
.public-page button:focus-visible,
.public-page input:focus-visible,
.public-page select:focus-visible,
.public-page textarea:focus-visible {
  outline: 3px solid rgba(14, 165, 165, .3);
  outline-offset: 3px;
}

.public-page .btn {
  min-height: 44px;
  border-radius: 12px;
}

/* Shared navbar */
.public-page .navbar {
  height: var(--navbar-h) !important;
  border-bottom: 1px solid rgba(13, 27, 62, .08) !important;
  background: rgba(255, 255, 255, .94) !important;
  box-shadow: 0 1px 0 rgba(13, 27, 62, .02);
  backdrop-filter: blur(18px) saturate(150%);
}

.public-page .navbar.scrolled {
  background: rgba(255, 255, 255, .98) !important;
  box-shadow: 0 10px 30px rgba(13, 27, 62, .08) !important;
}

.public-page .navbar .nav-inner {
  display: flex !important;
  width: min(var(--public-content), 100%) !important;
  max-width: var(--public-content) !important;
  height: var(--navbar-h) !important;
  align-items: center !important;
  margin-inline: auto !important;
  padding-inline: var(--public-gutter) !important;
}

.public-page .nav-logo,
.public-page .nav-logo-img {
  flex: 0 0 auto;
}

.public-page .nav-logo-img {
  width: auto !important;
  height: 64px !important;
  max-width: 190px !important;
  object-fit: contain;
}

.public-page .nav-links {
  min-width: 0;
  gap: 1px !important;
}

.public-page .nav-links > li > a:not(.btn) {
  padding-inline: 11px !important;
  font-size: .8rem !important;
  white-space: nowrap;
}

.public-page .nav-right {
  gap: 8px !important;
  margin-left: 4px !important;
}

.public-page .nav-cta {
  padding-inline: 17px !important;
  font-size: .68rem !important;
}

/* Shared surfaces */
.public-page :is(.program-card, .challenge-card, .ns-card, .ls-item, .detail-card, .form-card-modern) {
  border-color: var(--public-line);
  box-shadow: 0 8px 28px rgba(13, 27, 62, .06);
}

@media (hover: hover) {
  .public-page :is(.program-card, .challenge-card, .ns-card, .detail-card):hover {
    transform: translateY(-5px);
    box-shadow: var(--public-shadow);
  }
}

/* Home page */
.page-home .hero {
  padding-top: var(--navbar-h) !important;
}

.page-home .hero-pillars {
  border: 1px solid rgba(13, 27, 62, .1);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -6px 28px rgba(13, 27, 62, .06);
}

.page-home :is(.method-strip, .programs-editorial, .daily-challenge-section, .testimonials-section) {
  padding-block: var(--public-section);
}

/* Method */
.page-method .mp-hero,
.page-method .mp-progress,
.page-method .mp-cta {
  overflow: hidden;
}

.page-method .mp-hero__pill,
.page-method .mp-card,
.page-method .mp-goal {
  box-shadow: 0 10px 32px rgba(13, 27, 62, .07);
}

/* Program */
.page-program .program-container {
  width: min(var(--public-content), 100%) !important;
  max-width: var(--public-content) !important;
  padding-inline: var(--public-gutter) !important;
}

.page-program .program-nav-card,
.page-program .program-panel,
.page-program .why-box {
  border-color: var(--public-line);
  box-shadow: 0 10px 34px rgba(13, 27, 62, .07);
}

/* Students */
.page-students .sp-filter {
  top: var(--navbar-h) !important;
}

.page-students .sp-filter__inner {
  flex-wrap: nowrap !important;
  overflow-x: auto;
  padding-block: 2px;
  scrollbar-width: none;
}

.page-students .sp-filter__inner::-webkit-scrollbar {
  display: none;
}

.page-students .sp-filter__btn {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* Challenge pages */
.page-challenge .ch-home-body,
.page-psb .cph-benefits,
.page-psb .cph-how {
  overflow: hidden;
}

.page-challenge .ch-free-card,
.page-psb .cph-card,
.page-psb .cph-benefit-card,
.page-psb .cph-cta-banner {
  box-shadow: 0 12px 38px rgba(13, 27, 62, .07);
}

.page-challenge .chs-input,
.page-challenge .chs-select,
.page-challenge .form-group-modern input,
.page-challenge .form-group-modern select,
.page-challenge .form-group-modern textarea,
.page-psb .form-group-modern input,
.page-psb .form-group-modern select,
.page-psb .form-group-modern textarea {
  font-size: 16px !important;
}

/* Result and explanation pages */
.public-page .pembahasan-question,
.public-page .pembahasan-opt,
.public-page .pembahasan-explanation {
  overflow-wrap: anywhere;
}

/* Footer */
.public-page .site-footer {
  position: relative;
  overflow: hidden;
  padding-top: clamp(54px, 7vw, 76px);
  background:
    radial-gradient(circle at 12% 0%, rgba(14, 165, 165, .14), transparent 24%),
    #07142c;
}

.public-page .sf-grid {
  gap: clamp(28px, 4vw, 52px);
}

.public-page .sf-logo img {
  height: 78px;
}

/* Tablet navigation */
@media (max-width: 1040px) {
  :root { --navbar-h: 68px; }

  .public-page .nav-logo-img {
    height: 58px !important;
  }

  .public-page .nav-links {
    display: none !important;
    position: fixed !important;
    top: var(--navbar-h) !important;
    right: 0 !important;
    left: 0 !important;
    z-index: 1001 !important;
    max-height: calc(100dvh - var(--navbar-h));
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 3px !important;
    overflow-y: auto;
    margin: 0 !important;
    padding: 13px var(--public-gutter) 18px !important;
    border-bottom: 1px solid var(--gray-200);
    background: rgba(255, 255, 255, .98) !important;
    box-shadow: 0 20px 40px rgba(13, 27, 62, .14);
    opacity: 0;
    transform: translateY(-8px);
  }

  .public-page .nav-links.open {
    display: flex !important;
    opacity: 1;
    transform: translateY(0);
  }

  .public-page .nav-links > li > a:not(.btn) {
    display: flex;
    width: 100%;
    min-height: 44px;
    align-items: center;
    padding: 11px 13px !important;
    border: 0 !important;
    border-radius: 11px !important;
    font-size: .86rem !important;
  }

  .public-page .nav-links > li > a:is(:hover, .active) {
    color: var(--teal-dark) !important;
    background: var(--teal-pale) !important;
  }

  .public-page .nav-mobile-cta,
  .public-page .nav-mobile-admin {
    display: block !important;
  }

  .public-page .nav-mobile-cta {
    margin-top: 8px;
    padding-top: 11px;
    border-top: 1px solid var(--gray-100);
  }

  .public-page .nav-mobile-cta .btn,
  .public-page .nav-mobile-admin .btn-admin-login {
    width: 100% !important;
    justify-content: center;
  }

  .public-page .nav-right {
    display: none !important;
  }

  .public-page .nav-toggle {
    display: flex !important;
    margin-left: auto !important;
  }
}

@media (max-width: 760px) {
  :root {
    --navbar-h: 60px;
    --public-gutter: 20px;
    --public-section: 62px;
  }

  .public-page .nav-logo-img {
    height: 50px !important;
    max-width: 156px !important;
  }

  .public-page .nav-toggle {
    width: 40px;
    height: 40px;
    margin-right: 0 !important;
  }

  .public-page h1 {
    overflow-wrap: normal;
  }

  .public-page .btn {
    white-space: normal;
    text-align: center;
  }

  /* Home: show message before illustration */
  .page-home .hero {
    min-height: 0 !important;
    padding: calc(var(--navbar-h) + 34px) 0 30px !important;
  }

  .page-home .hero-inner {
    display: flex !important;
    height: auto !important;
    flex-direction: column !important;
    padding-bottom: 0 !important;
  }

  .page-home .hero-text {
    order: 1 !important;
  }

  .page-home .hero-text h1 {
    font-size: clamp(2.7rem, 13vw, 3.65rem) !important;
    line-height: .98 !important;
  }

  .page-home .hero-visual {
    order: 2 !important;
    min-height: 270px !important;
    margin-top: 26px !important;
  }

  .page-home .hero-image-wrapper {
    min-height: 270px !important;
  }

  .page-home .hero-student-img {
    max-height: 310px !important;
  }

  .page-home .method-steps,
  .page-home .program-grid,
  .page-home .challenge-cards {
    grid-template-columns: 1fr !important;
  }

  .page-home .method-step p {
    max-width: 300px;
  }

  /* Method */
  .page-method .mp-hero {
    padding: calc(var(--navbar-h) + 48px) 0 64px !important;
  }

  .page-method .mp-hero .container,
  .page-method .mp-progress .container {
    gap: 38px !important;
  }

  .page-method .mp-hero__title {
    font-size: clamp(2rem, 10vw, 2.8rem) !important;
    line-height: 1.05 !important;
  }

  .page-method .mp-hero__title br {
    display: none;
  }

  .page-method .mp-hero__desc {
    font-size: .9rem !important;
  }

  .page-method .mp-hero__visual {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }

  .page-method .mp-hero__pill {
    width: 100%;
    max-width: none !important;
  }

  .page-method .mp-goals-grid {
    grid-template-columns: 1fr !important;
  }

  /* Program */
  .page-program .program-container {
    width: 100% !important;
  }

  .page-program .program-hero {
    padding: calc(var(--navbar-h) + 50px) 0 92px !important;
  }

  .page-program .program-hero h1 {
    font-size: clamp(2.1rem, 10vw, 2.8rem) !important;
    line-height: 1.05 !important;
  }

  .page-program .program-hero p {
    font-size: .88rem !important;
  }

  .page-program .program-nav-card,
  .page-program .program-panel {
    border-radius: 18px !important;
  }

  .page-program .program-block {
    padding-block: 62px !important;
  }

  .page-program .why-grid {
    grid-template-columns: 1fr !important;
  }

  /* Challenge hub */
  .page-challenge .ch-home-hero {
    padding: calc(var(--navbar-h) + 42px) 0 52px !important;
  }

  .page-challenge .ch-home-hero h1 {
    font-size: clamp(2rem, 10vw, 2.65rem) !important;
    line-height: 1.05 !important;
  }

  .page-challenge .ch-home-hero p {
    font-size: .88rem !important;
  }

  .page-challenge .ch-home-body {
    padding-block: 52px !important;
  }

  .page-challenge .ch-free-card,
  .page-challenge .ch-paid-card {
    border-radius: 18px !important;
  }

  .page-challenge .chs-wrap {
    padding: 30px var(--public-gutter) 48px !important;
  }

  .page-challenge .chs-grid {
    grid-template-columns: 1fr !important;
  }

  .page-challenge .chs-info-stats {
    grid-template-columns: repeat(3, 1fr) !important;
  }

  /* Students */
  .page-students .sp-hero {
    padding: calc(var(--navbar-h) + 46px) 0 58px !important;
  }

  .page-students .sp-hero__inner {
    display: grid !important;
    gap: 30px !important;
  }

  .page-students .sp-hero__title {
    font-size: clamp(2rem, 10vw, 2.7rem) !important;
  }

  .page-students .sp-hero__desc {
    font-size: .88rem !important;
  }

  .page-students .sp-hero__stats {
    display: grid !important;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .page-students .sp-hstat {
    min-width: 0 !important;
    padding: 18px 12px !important;
  }

  .page-students .sp-hstat:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .page-students .sp-filter {
    padding-block: 11px !important;
  }

  /* PSB landing */
  .page-psb .cph-hero-body {
    padding: calc(var(--navbar-h) + 44px) var(--public-gutter) 58px !important;
  }

  .page-psb .cph-hero-body h1 {
    font-size: clamp(2rem, 9vw, 2.7rem) !important;
    line-height: 1.06 !important;
  }

  .page-psb .cph-hero-body > p {
    font-size: .9rem !important;
  }

  .page-psb .cph-hero-btns {
    width: 100%;
  }

  .page-psb .cph-hero-btns > * {
    width: min(100%, 340px);
    justify-content: center;
  }

  .page-psb .cph-stats {
    display: grid !important;
    width: min(100%, 420px) !important;
    max-width: 420px !important;
    grid-template-columns: repeat(2, 1fr) !important;
    margin-inline: auto !important;
  }

  .page-psb .cph-stat {
    padding: 15px 18px !important;
    border: 0 !important;
  }

  .page-psb .cph-stat:nth-child(even) {
    border-left: 1px solid rgba(255,255,255,.1) !important;
  }

  .page-psb .cph-stat:nth-child(n+3) {
    border-top: 1px solid rgba(255,255,255,.1) !important;
  }

  .page-psb .cph-grid,
  .page-psb .cph-benefit-grid {
    grid-template-columns: 1fr !important;
  }

  .page-psb .cph-cta-banner {
    align-items: stretch !important;
    flex-direction: column !important;
    padding: 26px 22px !important;
  }

  /* Result */
  .public-page .result-section-heading {
    align-items: flex-start;
  }

  .public-page .pembahasan-item {
    padding: 19px !important;
  }

  .public-page .pembahasan-status {
    margin-left: 0 !important;
  }

  /* Footer */
  .public-page .sf-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .public-page .sf-brand {
    grid-column: 1 / -1 !important;
  }
}

@media (max-width: 480px) {
  :root { --public-gutter: 17px; }

  .page-home .hero-text h1 {
    font-size: clamp(2.55rem, 13vw, 3.15rem) !important;
  }

  .page-home .hero-actions,
  .page-method .mp-hero__btns,
  .page-program .program-actions,
  .page-challenge .ch-paid-cta {
    width: 100%;
    align-items: stretch !important;
    flex-direction: column !important;
  }

  .page-home .hero-actions > *,
  .page-method .mp-hero__btns > *,
  .page-program .program-actions > *,
  .page-challenge .ch-paid-cta > * {
    width: 100%;
    justify-content: center;
  }

  .page-challenge .chs-info-stats {
    grid-template-columns: 1fr !important;
  }

  .public-page .result-summary-card {
    padding-inline: 16px;
  }

  .public-page .result-section-heading {
    display: block;
  }

  .public-page .result-section-icon {
    margin-top: 14px;
  }

  .public-page .sf-grid {
    grid-template-columns: 1fr !important;
  }

  .public-page .sf-brand {
    grid-column: auto !important;
  }

  .public-page .sf-bottom {
    align-items: flex-start !important;
    flex-direction: column !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .public-page *,
  .public-page *::before,
  .public-page *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}