:root {
  --bg: #070b12;
  --bg-soft: #0d1420;
  --panel: rgba(18, 27, 42, 0.86);
  --panel-strong: #111b2b;
  --line: rgba(255, 255, 255, 0.12);
  --text: #f7f9fc;
  --muted: #aeb9ca;
  --accent: #35d3b5;
  --accent-warm: #f0b45b;
  --accent-soft: rgba(53, 211, 181, 0.16);
  --shadow: rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  scrollbar-gutter: stable;
  overflow-anchor: none;
}

body {
  margin: 0;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", sans-serif;
  line-height: 1.6;
  background:
    radial-gradient(circle at 16% 12%, rgba(53, 211, 181, 0.22), transparent 28%),
    radial-gradient(circle at 84% 8%, rgba(240, 180, 91, 0.15), transparent 26%),
    linear-gradient(135deg, var(--bg) 0%, #101827 52%, #05070c 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 11, 18, 0.78);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1120px, calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
}

.menu-button {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: 1.0rem;
  transition: color 180ms ease, background 180ms ease;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.hero,
.section,
.cta,
.footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  position: relative;
  isolation: isolate;
  width: 100%;
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  align-items: center;
  gap: clamp(32px, 6vw, 72px);
  overflow: hidden;
  padding: 72px max(20px, calc((100% - 1120px) / 2)) 88px;
  background-image:
    linear-gradient(90deg, rgba(7, 11, 18, 0.9) 0%, rgba(7, 11, 18, 0.7) 48%, rgba(7, 11, 18, 0.48) 100%),
    url("https://images.unsplash.com/photo-1581089781785-603411fa81e5?auto=format&fit=crop&w=1800&q=80");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-content,
.workflow-panel {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(1.9rem, 4.5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.22rem;
  font-weight: 900;
}

.hero-subtitle {
  max-width: 620px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(0.86rem, 1.75vw, 1.15rem);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.primary-button {
  color: #06100e;
  background: linear-gradient(135deg, var(--accent), #98ecd9);
  box-shadow: 0 14px 34px rgba(53, 211, 181, 0.22);
}

.secondary-button {
  color: #0b0f16;
  background: linear-gradient(135deg, var(--accent-warm), #ffe0a5);
  box-shadow: 0 16px 36px rgba(240, 180, 91, 0.24);
}

.calendly-button {
  color: #0b0f16;
  background: linear-gradient(135deg, #ff8a3d, #ffc06b);
  box-shadow: 0 16px 36px rgba(255, 138, 61, 0.26);
}

.calendly-button:hover {
  transform: translateY(-2px) scale(1.03);
}

.workflow-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(19, 30, 48, 0.94), rgba(13, 20, 32, 0.88));
  box-shadow: 0 28px 80px var(--shadow);
}

.panel-top {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.panel-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 14px 0;
}

.workflow-node {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.workflow-node strong,
.workflow-node small {
  display: block;
}

.workflow-node small {
  margin-top: 6px;
  color: var(--muted);
}

.workflow-node.wide {
  background: var(--accent-soft);
}

.workflow-node.accent {
  border-color: rgba(240, 180, 91, 0.38);
  background: rgba(240, 180, 91, 0.11);
}

.section {
  padding: 92px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 36px;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.88fr);
  gap: 28px;
  align-items: stretch;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: flex;
  align-items: center;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.timeline-item span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 50%;
  color: #07100e;
  background: var(--accent);
  font-size: 0.82rem;
  font-weight: 900;
}

blockquote {
  margin: 0;
  border-left: 4px solid var(--accent-warm);
  border-radius: 8px;
  padding: 28px;
  color: var(--text);
  background: rgba(240, 180, 91, 0.1);
  font-size: clamp(1.35rem, 2.7vw, 2rem);
  font-weight: 600;
  line-height: 1.35;
}

.video-container {
  margin-top: 32px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  overflow-anchor: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

.video-container iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: transform 180ms ease;
}

.service-item:hover {
  transform: translateY(-4px);
}

.service-image {
  width: 180px;
  height: 180px;
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: contain;
  padding: 14px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.16);
  transition: transform 220ms ease, filter 220ms ease, box-shadow 220ms ease;
}

.service-item:hover .service-image {
  filter: saturate(1.08) contrast(1.05);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.24);
}

.service-card {
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.16);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.service-item:hover .service-card {
  border-color: rgba(53, 211, 181, 0.48);
  background: rgba(53, 211, 181, 0.1);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.28);
}

.service-icon {
  display: inline-flex;
  margin-bottom: 18px;
  font-size: 2rem;
}

.service-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.cta {
  margin-top: 42px;
  margin-bottom: 76px;
  border: 1px solid rgba(240, 180, 91, 0.28);
  border-radius: 8px;
  padding: clamp(36px, 7vw, 72px);
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(240, 180, 91, 0.24), transparent 42%),
    linear-gradient(135deg, rgba(18, 27, 42, 0.96), rgba(13, 20, 32, 0.92));
  box-shadow: 0 28px 80px var(--shadow);
}

.cta p:not(.eyebrow) {
  margin: 14.4px auto 28px;
  color: var(--muted);
  font-size: 1.12rem;
}

.cta .cta-note {
  margin: 32px auto 16px;
  color: var(--muted);
  font-size: 0.70rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.schedule-section {
  margin-top: 32px;
}

.calendly-container {
  margin-top: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
}

.calendly-inline-widget {
  width: 100%;
  min-width: 320px;
  height: 700px;
}

.form-container {
  margin-top: 25.6px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.form-container h3 {
  margin-bottom: 10px;
}

.form-container p {
  margin: 0 auto 20px;
  max-width: 620px;
  color: var(--muted);
  font-size: 0.85rem;
}

.form-button {
  color: #07100e;
  background: linear-gradient(135deg, var(--accent), #98ecd9);
  box-shadow: 0 14px 34px rgba(53, 211, 181, 0.2);
}

.map-container {
  margin-top: 32px;
  padding: 12px;
  overflow-anchor: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.map-container iframe {
  width: 100%;
  height: 300px;
  display: block;
  border: 0;
  border-radius: 12px;
}

.resource-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.16);
  text-align: left;
}

.resource-card h3 {
  margin-bottom: 8px;
}

.resource-card p:not(.eyebrow) {
  margin-bottom: 0;
  color: var(--muted);
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding: 28px 0 38px;
  color: var(--muted);
}

.footer p {
  margin-bottom: 0;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.social-links a {
  transition: color 180ms ease;
}

.social-links a:hover {
  color: var(--accent);
}

@media (min-width: 768px) and (max-width: 1024px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 56px;
  }

  .workflow-panel {
    max-width: 620px;
  }

  .about-layout {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  html {
    scroll-padding-top: 88px;
  }

  .nav {
    width: min(100% - 28px, 1120px);
    min-height: 68px;
    position: relative;
  }

  .menu-button {
    width: 44px;
    height: 44px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    cursor: pointer;
  }

  .menu-button span {
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: var(--text);
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 10px;
    background: rgba(9, 14, 22, 0.96);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
  }

  .nav-links a {
    padding: 12px 14px;
    font-size: 0.95rem;
  }

  .nav-toggle:checked ~ .menu-button span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle:checked ~ .menu-button span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle:checked ~ .menu-button span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-toggle:checked ~ .nav-links {
    display: flex;
  }

  .hero,
  .section,
  .cta,
  .footer {
    width: min(100% - 28px, 1120px);
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    width: 100%;
    padding: 48px max(14px, calc((100% - 1120px) / 2)) 62px;
  }

  .workflow-panel {
    max-width: 100%;
  }

  h1 {
    font-size: clamp(1.8rem, 9vw, 3rem);
  }

  .about-layout {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 66px 0;
  }

  .timeline-item {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .resource-card {
    align-items: flex-start;
    flex-direction: column;
    text-align: left;
  }

  .service-card {
    min-height: auto;
  }

  .service-icon {
    margin-bottom: 18px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}