/**
 * Task Monsters — shared LP components
 * Golden template: design/LP-GOLDEN-TEMPLATE.md
 * Homepage parity: design/SITE-EXTRACT.md
 * LP #1 reference: web/preview/lp-01-circuit-breaker-tripping.html
 */

/* Nav */
.tm-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 16px 0;
  background: transparent;
  border: none;
}

.tm-nav.is-scrolled {
  position: fixed;
  background: var(--tm-blue-500);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

.tm-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.tm-logo img {
  height: 48px;
  width: auto;
}

.tm-nav__links {
  display: none;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 15px;
  font-weight: 500;
}

.tm-nav__links a {
  color: var(--tm-text-on-blue);
  text-decoration: none;
}

.tm-nav__links a:hover {
  opacity: 0.85;
}

.tm-nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.tm-nav__cta {
  padding: 10px 22px;
  font-size: 13px;
  white-space: nowrap;
}

.tm-nav__cta-fit {
  padding: 10px 18px;
}

@media (min-width: 992px) {
  .tm-nav__links {
    display: flex;
  }
}

@media (max-width: 767px) {
  .tm-nav__actions {
    gap: 8px;
  }

  .tm-nav__cta,
  .tm-nav__cta-fit {
    padding: 8px 12px;
    font-size: 11px;
    min-height: 40px;
  }

  .tm-nav__cta .tm-btn-icon {
    display: none;
  }

  .tm-logo img {
    height: 40px;
  }
}

/* Hero shell (bg image set per LP in lp-XX-page.css) */
.tm-hero {
  position: relative;
  padding: 120px 0 80px;
  background: var(--tm-gradient-hero);
  overflow: hidden;
}

.tm-hero > .tm-container {
  position: relative;
  z-index: 1;
}

.tm-hero__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .tm-hero__grid {
    grid-template-columns: 1fr 0.85fr;
    gap: 32px;
  }
}

.tm-hero__copy {
  max-width: 36rem;
}

.tm-hero__eyebrow {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.tm-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.tm-hero__risk {
  margin-top: 16px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.88);
}

.tm-hero-visual {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tm-hero-phones {
  position: relative;
  width: min(100%, 340px);
  margin-inline: auto;
}

.tm-hero-phones__primary {
  position: relative;
  z-index: 2;
  transform: rotate(-2deg);
}

.tm-hero-phones__secondary {
  position: absolute;
  right: -8%;
  bottom: 8%;
  z-index: 1;
  transform: rotate(6deg) scale(0.82);
  opacity: 0.95;
}

@media (max-width: 991px) {
  .tm-hero-visual {
    min-height: auto;
    margin-top: 8px;
  }

  .tm-hero-phones__secondary {
    position: relative;
    right: 0;
    bottom: 0;
    transform: none;
    scale: 0.92;
    margin-top: -40px;
    margin-left: auto;
    width: 75%;
  }
}

/* Phone frames */
.tm-phone-frame {
  display: inline-block;
  padding: 10px 8px 12px;
  background: #0f1419;
  border-radius: 28px;
  box-shadow: 0 24px 48px rgba(15, 20, 25, 0.28);
  border: 3px solid #2a3544;
}

.tm-phone-frame:not(.tm-problem-stack__phone) {
  position: relative;
}

.tm-phone-frame::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 36%;
  height: 5px;
  background: #3d4654;
  border-radius: 999px;
}

.tm-phone-frame img {
  display: block;
  width: 100%;
  max-width: 220px;
  height: auto;
  border-radius: 18px;
}

.tm-phone-frame--screen {
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: 0 10px 28px rgba(26, 35, 50, 0.1);
  border-radius: 16px;
}

.tm-phone-frame--screen::before {
  display: none;
}

.tm-phone-frame--screen img {
  border-radius: 16px;
  border: 1px solid var(--tm-grey-200);
}

.tm-phone-frame--float {
  padding: 8px 6px 10px;
  background: rgba(15, 20, 25, 0.92);
  border: 2px solid #3d4654;
}

.tm-phone-frame--float img {
  max-width: 140px;
  border-radius: 14px;
}

.tm-phone-frame--glow img {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15), 0 24px 60px rgba(0, 122, 255, 0.25);
}

.tm-phone-frame--xs {
  padding: 6px 5px 8px;
  border-radius: 20px;
}

.tm-phone-frame--xs img {
  max-width: 118px;
  border-radius: 14px;
}

.tm-phone-frame--lg img {
  max-width: 260px;
}

.tm-phone-frame--on-blue .tm-phone-frame__caption {
  color: rgba(255, 255, 255, 0.92);
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  margin-top: 10px;
}

/* Stat strip */
.tm-stat-strip .tm-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
}

@media (max-width: 640px) {
  .tm-stat-strip .tm-container {
    grid-template-columns: 1fr;
  }
}

/* Problem split + stack — 统一用 CSS 变量 + __frame 锚定手机位置 */
.tm-problem-split {
  display: grid;
  gap: 32px;
  align-items: center;
  max-width: 960px;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .tm-problem-split {
    grid-template-columns: 1fr 0.9fr;
  }
}

.tm-problem-split__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  overflow: visible;
}

/* 全 LP 统一默认值（LP3 基准）；各页只覆盖 --tm-problem-* 变量 */
.tm-problem-stack {
  --tm-problem-stack-max: 340px;
  --tm-problem-bg-ratio: 4 / 5;
  --tm-problem-bg-position: center center;
  --tm-problem-phone-right: -20%;
  --tm-problem-phone-bottom: 12%;
  --tm-problem-phone-nudge: 0px;
  --tm-problem-phone-rotate: 5deg;
  --tm-problem-phone-size: 140px;

  position: relative;
  width: 100%;
  max-width: var(--tm-problem-stack-max);
  margin-inline: auto;
  overflow: visible;
}

.tm-problem-stack__frame {
  position: relative;
  overflow: visible;
}

.tm-problem-stack__bg {
  display: block;
  width: 100%;
  border-radius: 12px;
  aspect-ratio: var(--tm-problem-bg-ratio);
  object-fit: cover;
  object-position: var(--tm-problem-bg-position);
  box-shadow: 0 16px 40px rgba(26, 35, 50, 0.15);
}

/* 必须高于 .tm-phone-frame { position: relative }（lp-01-page.css 后加载） */
.tm-problem-stack__frame > .tm-problem-stack__phone {
  position: absolute;
  right: calc(var(--tm-problem-phone-right) - var(--tm-problem-phone-nudge));
  bottom: var(--tm-problem-phone-bottom);
  z-index: 2;
  margin: 0;
  transform: rotate(var(--tm-problem-phone-rotate));
}

.tm-problem-stack__phone img {
  max-width: var(--tm-problem-phone-size);
}

.tm-problem-stack__caption {
  margin-top: 14px;
  text-align: center;
}

/* 各 LP 只调裁剪与比例；LP3 用默认锚点 */
.tm-problem-stack--electrical {
  --tm-problem-bg-position: center left;
  --tm-problem-phone-bottom: 16%;
}

/* LP2 / LP4 — 右移约半机身，减少遮挡 */
.tm-problem-stack--plumbing {
  --tm-problem-bg-position: center 38%;
  --tm-problem-phone-nudge: 72px;
}

.tm-problem-stack--contractor {
  --tm-problem-stack-max: 480px;
  --tm-problem-bg-ratio: 4 / 3;
  --tm-problem-bg-position: center 35%;
}

.tm-problem-stack--smarthome {
  --tm-problem-bg-position: center 32%;
  --tm-problem-phone-nudge: 72px;
}

@media (min-width: 992px) {
  .tm-problem-stack--contractor {
    --tm-problem-bg-ratio: 5 / 4;
  }
}

@media (max-width: 767px) {
  .tm-problem-stack {
    --tm-problem-phone-right: -6%;
    --tm-problem-phone-bottom: 10%;
    --tm-problem-phone-size: 120px;
    --tm-problem-phone-nudge: 0px;
  }

  .tm-problem-stack--plumbing,
  .tm-problem-stack--smarthome {
    --tm-problem-phone-nudge: 56px;
  }

  .tm-problem-stack--contractor {
    --tm-problem-bg-ratio: 3 / 4;
  }
}

/* Steps visual cards */
.tm-steps__grid {
  display: grid;
  gap: 28px;
  margin-top: 48px;
}

@media (min-width: 992px) {
  .tm-steps__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.tm-step--visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
  padding: 36px 28px 40px;
  background: var(--tm-white);
  border: 1px solid var(--tm-grey-200);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.06);
}

.tm-step__num {
  margin: 0 0 20px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tm-blue-500);
}

.tm-step__phone-slot {
  width: 100%;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 28px;
}

.tm-step--visual .tm-phone-frame--screen img {
  max-width: 200px;
  max-height: 220px;
  object-fit: contain;
}

.tm-step--visual h3 {
  font-size: 18px;
  margin: 0 0 16px;
  min-height: 2.5em;
}

.tm-step--visual p {
  font-size: 14px;
  color: var(--tm-text-muted);
  line-height: 1.6;
}

.tm-steps-intro {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
}

/* Safety — floating orbit */
.tm-safety__intro {
  max-width: 640px;
  margin: 0 auto 32px;
  text-align: center;
  color: rgba(255, 255, 255, 0.85);
}

.tm-safety__stage {
  margin: 40px auto 28px;
  max-width: 960px;
}

.tm-safety__orbit {
  position: relative;
  min-height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 0 40px;
}

.tm-safety__hero-phone {
  position: relative;
  z-index: 3;
  margin: 0;
}

.tm-safety__float {
  position: absolute;
  z-index: 2;
  max-width: min(280px, 42vw);
  padding: 20px 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.28);
  border: none;
}

.tm-safety__float p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88);
}

.tm-safety__float--green { top: 4%; left: 0; transform: rotate(-4deg); }
.tm-safety__float--amber { top: 18%; right: 0; transform: rotate(3deg); }
.tm-safety__float--red { bottom: 6%; left: 6%; transform: rotate(-2deg); }

.tm-safety__float--green::before,
.tm-safety__float--amber::before,
.tm-safety__float--red::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  pointer-events: none;
  opacity: 0.5;
}

.tm-safety__float--green::before {
  background: radial-gradient(circle at 20% 20%, rgba(40, 167, 69, 0.2), transparent 55%);
}

.tm-safety__float--amber::before {
  background: radial-gradient(circle at 80% 20%, rgba(255, 193, 7, 0.18), transparent 55%);
}

.tm-safety__float--red::before {
  background: radial-gradient(circle at 30% 80%, rgba(220, 53, 69, 0.2), transparent 55%);
}

.tm-safety__float:hover {
  transform: translateY(-4px) rotate(0deg) !important;
}

.tm-safety__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.tm-safety__badge--green {
  background: rgba(40, 167, 69, 0.2);
  color: #7dffb0;
  border: 1px solid rgba(40, 167, 69, 0.45);
}

.tm-safety__badge--amber {
  background: rgba(255, 193, 7, 0.18);
  color: #ffd966;
  border: 1px solid rgba(255, 193, 7, 0.45);
}

.tm-safety__badge--red {
  background: rgba(220, 53, 69, 0.2);
  color: #ff8a96;
  border: 1px solid rgba(220, 53, 69, 0.45);
}

.tm-safety__badge::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: currentColor;
}

.tm-safety__stage-caption {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.72);
}

.tm-safety__honest {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
}

.tm-safety__warning-shot--text-only {
  max-width: 640px;
  margin: 32px auto 0;
  padding: 20px 24px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  text-align: center;
}

.tm-safety__warning-shot--text-only p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
}

.tm-section--dark .tm-section-h2.tm-section-title-center {
  text-align: center;
}

@media (max-width: 991px) {
  .tm-safety__orbit {
    min-height: auto;
    flex-direction: column;
    gap: 16px;
    padding: 0;
  }

  .tm-safety__float {
    position: relative;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    max-width: 100%;
    transform: none !important;
    width: 100%;
  }

  .tm-safety__hero-phone {
    order: -1;
    margin-bottom: 8px;
  }
}

/* Story before/after */
.tm-story__grid {
  display: grid;
  gap: 24px;
  margin-top: 36px;
}

@media (min-width: 768px) {
  .tm-story__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.tm-story__grid--visual .tm-story__col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  padding: 28px 24px 32px;
  border-radius: 4px;
}

.tm-story__col--before {
  background: var(--tm-white);
  border: 1px solid var(--tm-grey-200);
}

.tm-story__col--after {
  background: var(--tm-blue-100);
  border: 1px solid var(--tm-blue-300);
}

.tm-story__label {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tm-blue-500);
}

.tm-story__col--before .tm-story__label {
  color: var(--tm-text-muted);
}

.tm-story__split {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 300px;
}

.tm-story__split-top {
  flex: 1 1 58%;
  display: flex;
  align-items: stretch;
  justify-content: center;
  min-height: 180px;
  width: 100%;
}

.tm-story__visual {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(26, 35, 50, 0.12);
  background: var(--tm-grey-100, #f0f0f0);
}

.tm-story__visual img,
.tm-story__visual .tm-story__gif,
.tm-story__visual .tm-story__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  border-radius: 8px;
}

.tm-story__gif {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  border-radius: 8px;
}

.tm-story__split-bottom {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(26, 35, 50, 0.08);
}

.tm-story__col--after .tm-story__split-bottom {
  border-top-color: rgba(0, 122, 255, 0.15);
}

.tm-story__after-phones {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.tm-section--blue-soft {
  background: linear-gradient(180deg, var(--tm-blue-100) 0%, var(--tm-white) 100%);
}

.tm-section-title-center {
  text-align: center;
}

.tm-faq-wrap {
  max-width: 720px;
  margin: 48px auto 0;
}

.tm-store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
}

.tm-footer {
  padding: 40px 0;
  text-align: center;
  font-size: 14px;
  background: var(--tm-black);
  color: rgba(255, 255, 255, 0.7);
}

.tm-footer a {
  color: var(--tm-blue-300);
}

/* Comparison table — LP #3 / #4 */
.tm-compare-section {
  max-width: 920px;
  margin-inline: auto;
}

.tm-compare-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 28px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.08);
}

.tm-compare-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
  background: var(--tm-white);
}

.tm-compare-table th,
.tm-compare-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--tm-grey-200);
  vertical-align: top;
}

.tm-compare-table thead th {
  background: var(--tm-blue-500);
  color: var(--tm-text-on-blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tm-compare-table tbody tr:last-child td,
.tm-compare-table tbody tr:last-child th {
  border-bottom: none;
}

.tm-compare-table tbody th {
  background: #f6f6f6;
  font-weight: 600;
  width: 26%;
}

.tm-compare-table .tm-compare-col--tm {
  background: rgba(0, 122, 255, 0.06);
  font-weight: 600;
  color: var(--tm-blue-500);
}

.tm-section--dark .tm-compare-table td,
.tm-section--dark .tm-compare-table tbody th {
  color: var(--tm-text-primary);
}

.tm-section--dark .tm-compare-table tbody th {
  background: #eef2f6;
}

.tm-section--dark .tm-compare-section {
  max-width: 100%;
}

.tm-section--dark .tm-compare-wrap {
  max-width: 960px;
  margin-inline: auto;
}

/* Scope honesty — LP #4 */
.tm-scope-honest {
  max-width: 42rem;
  margin-inline: auto;
  text-align: center;
}

.tm-scope-honest p + p {
  margin-top: 1rem;
}

@media (max-width: 767px) {
  .tm-hero {
    padding-top: 100px;
    padding-bottom: 60px;
  }
}

@media (max-width: 767px) {
  .tm-trust-strip {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
    font-size: 14px;
    text-align: center;
  }
}

@media (max-width: 390px) {
  .tm-hero {
    padding: 88px 0 44px;
  }

  .tm-hero-h1 {
    font-size: 24px;
    line-height: 1.2;
  }

  .tm-hero-h2-price {
    font-size: 20px;
    margin-top: 8px;
  }

  .tm-body-lead {
    font-size: 16px;
    line-height: 1.4;
  }

  .tm-hero__ctas .tm-btn-primary,
  .tm-hero__ctas .tm-btn-ghost {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }

  .tm-problem-stack {
    --tm-problem-stack-max: 100%;
  }

  .tm-step--visual {
    padding: 28px 18px 32px;
  }

  .tm-sticky-cta .tm-btn-blue {
    min-height: 48px;
    font-size: 14px;
  }

  .tm-hero-phones__secondary {
    display: none;
  }
}