/* ============================================================
   3D TEST — PB GROUP 1990 (dark premium + TubesCursor 3D bg)
   ใช้ได้ 2 ที่: (1) ไฟล์ preview ในเครื่อง (2) เพจ Elementor
   บน test501.pbgroup1990.com (โหลดผ่านวิดเจ็ต HTML ส่วนกลาง)
   ============================================================ */
:root {
  --bg: #030303;
  --text: #ffffff;
  --text-2: #a1a1aa;
  --muted: #71717a;
  --brand: #7c3aed;
  --brand-2: #3b82f6;
  --btn-grad: linear-gradient(135deg, #8b5cf6, #3b82f6);
  --grad-text: linear-gradient(135deg, #60a5fa, #c084fc, #f472b6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.02);
  --pink: #ff008a;
  --purple: #8b5cf6;
  --blue: #3b82f6;
  --radius-pill: 100px;
}

body {
  background: var(--bg) !important;
  color: var(--text);
  font-family: 'Inter', 'Prompt', -apple-system, 'Segoe UI', sans-serif;
  margin: 0;
  overflow-x: hidden;
}

/* ---------- 3D background ---------- */
.pb3d-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.pb3d-bg canvas,
#pb3d-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  display: block;
}

/* ---------- page frame ---------- */
.pb3d-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ---------- 1. Liquid Glass Navbar ---------- */
#pb3d-nav {
  position: sticky;
  top: 24px;
  margin-top: 24px;
  z-index: 100;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
#pb3d-nav .nav-in {
  height: 80px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
/* Elementor markup: ล้างระยะวิดเจ็ตใน nav/drawer */
#pb3d-nav.e-con .elementor-widget,
#pb3d-drawer.e-con .elementor-widget {
  margin-bottom: 0;
}
.pb3d-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 1.15rem;
  white-space: nowrap;
}
.pb3d-logo svg {
  width: 34px;
  height: 34px;
  flex: none;
}
.pb3d-logo small {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--text-2);
  font-weight: 500;
}
.pb3d-logo b {
  display: block;
  line-height: 1.2;
}
.pb3d-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.pb3d-links a,
a.pb3d-navlink {
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
  white-space: nowrap;
}
.pb3d-links a:hover,
a.pb3d-navlink:hover,
.pb3d-links a.active {
  color: var(--text);
}
.pb3d-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pb3d-login {
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 10px 14px;
  white-space: nowrap;
}

/* ---------- buttons (ใช้ทั้ง preview .btn และ Elementor .elementor-button) ---------- */
.btn,
.elementor-widget-button .elementor-button,
a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--btn-grad);
  color: #fff;
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.35);
}
/* ปุ่มใน Elementor grid: ปุ่มแรก = gradient / ปุ่มสุดท้าย = glass (hero) หรือเขียว (cta) */
#pb3d-hero-cta .elementor-widget-button:first-child .elementor-button,
#pb3d-cta-btns .elementor-widget-button:first-child .elementor-button,
#pb3d-nav .elementor-button {
  background: var(--btn-grad);
  color: #fff;
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.35);
}
#pb3d-hero-cta .elementor-widget-button:last-child .elementor-button {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  box-shadow: none;
}
#pb3d-cta-btns .elementor-widget-button:last-child .elementor-button {
  background: #06c755;
  border-color: transparent;
  color: #fff;
  box-shadow: none;
}
/* สี heading: ชนะ kit ของ Elementor (.elementor-widget-heading = 2 class) ด้วย id */
#pb3d-hero h1,
#pb3d-sec-head h1,
#pb3d-services-head h2,
#pb3d-services h3,
#pb3d-services-b h3,
#pb3d-gallery h3,
#pb3d-gallery-b h3,
#pb3d-contact h3,
#pb3d-cta h2 {
  color: var(--text);
}
#pb3d-hero-cta .elementor-widget-button .elementor-button,
#pb3d-cta-btns .elementor-widget-button .elementor-button {
  width: 100%;
}
#pb3d-hero-cta .elementor-widget-button,
#pb3d-cta-btns .elementor-widget-button,
#pb3d-drawer .elementor-widget-button {
  text-align: center;
}
.btn-primary:hover,
.elementor-widget-button .elementor-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(124, 58, 237, 0.5);
  color: #fff;
}
.btn-glass {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text);
}
.btn-glass:hover {
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-2px);
}
.btn-line {
  background: #06c755;
  color: #fff;
}
.btn-line:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  color: #fff;
}

/* burger (มือถือเท่านั้น) */
.pb3d-burger {
  display: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  width: 46px;
  height: 46px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.pb3d-burger svg {
  width: 22px;
  height: 22px;
  stroke: #fff;
}

/* ---------- 2. Mobile Menu Drawer ---------- */
#pb3d-drawer {
  display: none;
  position: fixed;
  top: 104px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1200px, calc(100% - 32px));
  z-index: 99;
  background: rgba(3, 3, 3, 0.72);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
  padding: 12px;
}
#pb3d-drawer.open {
  display: block;
}
#pb3d-drawer .elementor-button,
#pb3d-drawer .btn {
  width: 100%;
  margin: 4px 0;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  box-shadow: none;
}
.pb3d-navwrap {
  position: relative;
}

/* ---------- 3. Hero ---------- */
#pb3d-hero {
  padding: 80px 0 60px;
  text-align: center;
}
/* preview แบบ static: จัดกลางด้วย flex / Elementor: ใช้ text-align แทนเพื่อไม่ชนโครง section */
#pb3d-hero:not(.elementor-section) {
  display: flex;
  flex-direction: column;
  align-items: center;
}
#pb3d-hero .elementor-widget {
  margin-bottom: 0;
}
.pb3d-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
  padding: 8px 18px 8px 8px;
  font-size: 0.85rem;
  color: var(--text-2);
  margin-bottom: 28px;
}
.pb3d-badge .tag {
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  font-size: 0.75rem;
  border-radius: var(--radius-pill);
  padding: 4px 12px;
}
#pb3d-hero h1,
#pb3d-hero .pb3d-h1 {
  font-size: 4.5rem;
  line-height: 1.1;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 24px;
  letter-spacing: -0.02em;
}
.grad {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
#pb3d-hero .sub,
#pb3d-hero .elementor-widget-text-editor p {
  font-size: 1.25rem;
  max-width: 600px;
  color: var(--text-2);
  margin: 0 auto 36px;
  line-height: 1.7;
}
.pb3d-cta-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- 4. Social Proof ---------- */
#pb3d-proof {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 40px 0 80px;
  margin-top: 40px;
  text-align: center;
}
#pb3d-proof .trusted,
#pb3d-proof .elementor-widget-text-editor p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 28px;
}
.pb3d-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.pb3d-logos .lg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-2);
  font-weight: 600;
  font-size: 1rem;
  opacity: 0.6;
  transition: opacity 0.25s;
  text-decoration: none;
  white-space: nowrap;
}
.pb3d-logos .lg:hover {
  opacity: 1;
}
.pb3d-logos .lg svg {
  width: 22px;
  height: 22px;
}
.pb3d-reviews {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-2);
  font-size: 0.95rem;
}
.pb3d-stars {
  display: inline-flex;
  gap: 3px;
}
.pb3d-stars svg {
  width: 18px;
  height: 18px;
  fill: #eab308;
}

/* ---------- services / gallery cards ---------- */
.pb3d-sec-head {
  text-align: center;
  padding: 30px 0 10px;
}
.pb3d-sec-head h2 {
  font-size: 2.4rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--text);
}
.pb3d-sec-head p {
  color: var(--text-2);
  margin: 0;
  font-size: 1.05rem;
}
.grid4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 30px 0 10px;
}
.grid2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  padding: 30px 0 10px;
}
.card,
.pb3d-card,
.info {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 18px;
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
}
.card figure,
.elementor-widget-image figure {
  margin: 0;
}
.card img,
.pb3d-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}
.card h3,
.pb3d-card h3 {
  font-size: 1.05rem;
  margin: 14px 0 6px;
  color: var(--text);
}
.card p,
.pb3d-card p {
  color: var(--text-2);
  font-size: 0.9rem;
  margin: 0;
}
.info h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--text);
}
.info p {
  margin: 0;
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.7;
}
.info a {
  color: #c4b5fd;
  text-decoration: none;
}
.info a:hover {
  color: #fff;
}

/* ---------- CTA + footer ---------- */
#pb3d-cta {
  text-align: center;
  padding: 50px 20px 60px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  margin: 30px 0 40px;
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
}
/* preview static: ปุ่มอยู่นอก section ต่อท้ายการ์ด (Elementor แยก section อยู่แล้ว) */
#pb3d-cta:not(.elementor-section) {
  border-radius: 28px 28px 0 0;
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 24px;
}
#pb3d-cta h2 {
  font-size: 2.2rem;
  margin: 0 0 12px;
}
#pb3d-cta:not(.elementor-section) + .pb3d-cta-row {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-top: none;
  border-radius: 0 0 28px 28px;
  padding: 6px 20px 50px;
  margin-bottom: 40px;
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
}
#pb3d-cta p {
  color: var(--text-2);
  margin: 0 0 28px;
}
#pb3d-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 32px 0 60px;
  color: var(--muted);
  font-size: 0.88rem;
}
/* preview static: แถวเดียว / Elementor: ปล่อยตามโครง column */
#pb3d-footer:not(.elementor-section) {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
#pb3d-footer a {
  color: var(--text-2);
  text-decoration: none;
  margin-left: 18px;
}
#pb3d-footer a:hover {
  color: #fff;
}
.pb3d-footlinks {
  text-align: right;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  #pb3d-hero h1,
  #pb3d-hero .pb3d-h1 {
    font-size: 3.8rem;
  }
  .pb3d-logos {
    gap: 32px;
  }
  .grid4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  /* ซ่อนเมนู desktop โชว์ burger */
  .pb3d-links,
  .pb3d-actions .btn,
  .pb3d-actions .elementor-button,
  .pb3d-actions .pb3d-login {
    display: none;
  }
  .pb3d-burger {
    display: inline-flex;
  }
  /* มือถือ: nav เป็นแถวเดียว โลโก้ซ้าย + burger ขวา (ซ่อน cell กลาง) */
  #pb3d-nav.e-con {
    display: flex;
    align-items: center;
  }
  #pb3d-nav.e-con > .e-con-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
  #pb3d-nav .pb3d-cell-links {
    display: none;
  }
  #pb3d-nav .pb3d-cell-logo,
  #pb3d-nav .pb3d-cell-actions {
    flex: 0 0 auto;
    width: auto;
    padding: 0;
  }
  #pb3d-nav .pb3d-cell-actions {
    align-items: flex-end;
  }
  #pb3d-nav .nav-in {
    padding: 0 20px;
  }
  #pb3d-nav.e-con {
    padding-left: 20px;
    padding-right: 20px;
  }
  .pb3d-footlinks {
    text-align: center;
  }
  #pb3d-hero h1,
  #pb3d-hero .pb3d-h1 {
    font-size: 3rem;
  }
  .pb3d-cta-row {
    flex-direction: column;
    align-items: stretch;
  }
  .pb3d-cta-row .btn,
  .pb3d-cta-row .elementor-button {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }
  .grid2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .pb3d-page {
    padding: 0 16px;
  }
  .pb3d-badge {
    font-size: 0.75rem;
  }
  #pb3d-hero h1,
  #pb3d-hero .pb3d-h1 {
    font-size: 2.2rem;
  }
  #pb3d-hero .sub,
  #pb3d-hero .elementor-widget-text-editor p {
    font-size: 1.05rem;
  }
  .grid4 {
    grid-template-columns: 1fr;
  }
  .pb3d-reviews {
    flex-direction: column;
    gap: 8px;
  }
  .pb3d-sec-head h2,
  #pb3d-cta h2 {
    font-size: 1.7rem;
  }
}

/* ซ่อน drawer บนจอใหญ่เสมอ */
@media (min-width: 769px) {
  #pb3d-drawer {
    display: none !important;
  }
}

/* ---------- โครง Elementor container: การ์ด globals ไม่กินที่ ---------- */
#pb3d-globals.e-con {
  padding: 0;
  margin: 0;
}
#pb3d-nav.e-con {
  min-height: 80px;
  padding-left: 24px;
  padding-right: 24px;
}
#pb3d-nav .pb3d-links {
  justify-content: center;
}
#pb3d-nav .pb3d-actions {
  justify-content: flex-end;
}
.pb3d-burger {
  margin-left: auto;
}
#pb3d-hero .elementor-widget,
#pb3d-proof .elementor-widget,
#pb3d-cta .elementor-widget,
#pb3d-sec-head .elementor-widget {
  margin-bottom: 12px;
}
#pb3d-nav.e-con .elementor-widget,
#pb3d-hero-cta.e-con .elementor-widget,
#pb3d-cta-btns.e-con .elementor-widget,
#pb3d-drawer.e-con .elementor-widget {
  margin-bottom: 0;
}