:root {
  --ink: #41515A;
  --muted: #667987;
  --line: #dfe8ee;
  --blue: #6f92a6;
  --blue2: #BBCCD7;
  --navy: #41515A;
  --dark-navy: #2E3E47;
  --ivory: #F5ECDC;
  --mango: #FDC064;
  --bg: #f8f5ef;
  --card: #ffffff;
  --danger: #d93025;
  --ok: #11875d;
  --shadow: 0 24px 70px rgba(46, 62, 71, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

/* Official ProAmp brand typography */
h1,
h2,
h3,
.nav-menu a,
.btn,
.stat strong,
.section-kicker,
.eyebrow,
.status-pill,
.header-call-link,
.mobile-call-bar {
  font-family: 'Bai Jamjuree', Inter, Arial, sans-serif;
}

h1,
h2 {
  letter-spacing: -0.03em;
}

.section-kicker,
.eyebrow,
.status-pill {
  letter-spacing: 0.10em;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

.container { width: min(90%, 1540px); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245,236,220,.94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(65,81,90,.16);
}

.nav-wrap {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.brand img { width: 245px; display: block; }
.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-left: 12px;
  flex-shrink: 0;
}

.header-call-link {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 16px;
  border-radius: 999px;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, var(--dark-navy), var(--navy));
  box-shadow: 0 12px 28px rgba(46,62,71,.22), 0 0 0 1px rgba(253,192,100,.25) inset;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}
.header-call-link .phone-icon {
  font-size: 1rem;
  line-height: 1;
}
.header-call-link .phone-text {
  font-size: .96rem;
  letter-spacing: .01em;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-left: auto;
}
.nav-menu a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
  font-size: .95rem;
  padding: 10px 14px;
  border-radius: 999px;
}
.nav-menu a:hover { background: rgba(187,204,215,.28); color: var(--dark-navy); }
.nav-menu a.active { background: #fff; color: var(--dark-navy); box-shadow: 0 0 0 1px rgba(65,81,90,.10) inset; }
.nav-menu .nav-cta {
  background: linear-gradient(135deg, var(--dark-navy), var(--navy));
  color: #fff;
  box-shadow: 0 12px 28px rgba(46,62,71,.22), 0 0 0 1px rgba(253,192,100,.35) inset;
}
.nav-menu .nav-cta:hover, .nav-menu .nav-cta.active { color: #fff; background: linear-gradient(135deg,#2e3e47,#41515a); }

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  padding: 10px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--ink);
  margin: 4px 0;
  border-radius: 3px;
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: radial-gradient(circle at 78% 18%, rgba(253,192,100,.22), transparent 32%), linear-gradient(135deg, #2E3E47 0%, #41515A 58%, #22313A 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: linear-gradient(90deg, #000, transparent);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 76px;
  align-items: center;
  min-height: 700px;
  padding: 86px 0;
}
.eyebrow, .status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.09);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 900;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.spark { width: 10px; height: 10px; border-radius: 50%; background: var(--mango); box-shadow: 0 0 20px var(--mango); }
.status-open { background: rgba(18,135,93,.18); border-color: rgba(18,135,93,.65); color: #dffcef; }
.status-open .spark { background: #22c55e; box-shadow: 0 0 20px #22c55e; }
.status-closed { background: rgba(187,204,215,.12); border-color: rgba(187,204,215,.48); color: #f7fbfd; }

h1 { font-size: clamp(2.9rem, 5.2vw, 6rem); line-height: .97; margin: 22px 0 18px; letter-spacing: -.06em; }
.hero h1 span { display: block; }
.hero-subheading {
  margin: 0 0 18px;
  color: var(--ivory);
  font-family: "Bai Jamjuree", Inter, Arial, sans-serif;
  font-size: clamp(1.1rem, 1.45vw, 1.55rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.accent-blue { color: var(--mango); }
.hero p { color: #cfe2ec; font-size: 1.18rem; max-width: 720px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  text-decoration: none;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 900;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--dark-navy), var(--navy)); color: #fff; box-shadow: 0 18px 35px rgba(25,192,255,.25); }
.btn-ghost { color: #fff; border: 1px solid rgba(255,255,255,.28); background: rgba(255,255,255,.08); }
.btn-call { color: #fff; border: 1px solid rgba(245,236,220,.38); background: rgba(245,236,220,.14); }
.btn-icon { margin-right: 4px; }
.btn-full { width: 100%; }
.btn:disabled { opacity: .65; cursor: not-allowed; transform: none; }

.hero-card { position: relative; border-radius: 34px; overflow: hidden; box-shadow: var(--shadow); background: #122d40; }
.hero-card img { width: 100%; height: 590px; object-fit: cover; object-position: center top; display: block; }
.hero-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px 18px;
  height: 105px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(255,255,255,.78));
  backdrop-filter: blur(16px);
}
.hero-badge { position: absolute; left: 36px; right: 36px; bottom: 45px; z-index: 2; color: var(--ink); }
.hero-badge strong { display: block; font-size: 1.05rem; }
.hero-badge span { color: var(--muted); font-size: .9rem; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: -48px; position: relative; z-index: 4; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px 26px; box-shadow: var(--shadow); }
.stat strong { display: block; color: var(--dark-navy); font-size: 1.45rem; line-height: 1.1; margin-bottom: 8px; }
.stat span { color: var(--muted); font-weight: 700; }

.section { padding: 92px 0; }
.section-head { max-width: 850px; margin-bottom: 34px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-kicker { display: block; color: var(--dark-navy); font-size: .82rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 8px; }
h2 { font-size: clamp(2.1rem, 3vw, 4rem); line-height: 1.05; margin: 0 0 16px; letter-spacing: -.05em; }
h3 { margin: 0 0 8px; }
.section-head p, .gallery-copy p, .panel p, .service-panel p, .contact-info-card p { color: var(--muted); font-size: 1.08rem; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card, .panel, .gallery-card, .contact-form, .contact-info-card, .service-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(13,34,51,.07);
}
.card { padding: 30px; }
.card .icon, .service-panel .icon { width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; background: rgba(187,204,215,.28); color: var(--dark-navy); font-size: 1.6rem; margin-bottom: 20px; }
.card p { color: var(--muted); margin: 0; }

.gallery-feature { padding-top: 34px; }
.gallery-card--text-only { width: 100%; padding: 42px 48px; }
.gallery-copy { max-width: 980px; }
.gallery-copy h2 { max-width: 820px; }
.gallery-copy p { max-width: 850px; }
.facebook-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: #0875d1;
  text-decoration: none;
  font-weight: 900;
  background: #fff;
}
.facebook-icon { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: #1877f2; color: #fff; font-weight: 900; font-family: Arial, sans-serif; }

.reviews-section { padding-top: 34px; overflow: hidden; }
.reviews-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.review-controls { display: flex; gap: 10px; }
.review-controls button { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: #fff; cursor: pointer; font-weight: 900; }
.reviews-track { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 0 16px; scrollbar-width: none; }
.reviews-track::-webkit-scrollbar { display: none; }
.review-card { min-width: 360px; max-width: 420px; scroll-snap-align: start; background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 26px; box-shadow: 0 12px 35px rgba(13,34,51,.06); }
.review-card--featured { min-width: 520px; max-width: 620px; }
.stars { color: #f4c430; letter-spacing: 3px; font-size: 1.25rem; margin-bottom: 12px; }
.review-person { display: grid; grid-template-columns: 48px 1fr; column-gap: 12px; align-items: center; margin-top: 24px; }
.review-person span { grid-row: span 2; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--dark-navy), var(--navy)); color: #fff; font-weight: 900; }
.review-person small { color: var(--muted); }

.why-only .panel { width: 100%; padding: 42px 48px; }
.why-only .panel p, .why-only .check-list { max-width: 1180px; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 34px; font-weight: 800; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: #e7fff3; color: var(--ok); font-size: .85rem; }

.page-hero { background: linear-gradient(135deg, var(--dark-navy), var(--navy)); color: #fff; padding: 90px 0; }
.page-hero h1 { max-width: 950px; }
.page-hero p { color: #cfe2ec; max-width: 720px; font-size: 1.18rem; }
.service-list { display: grid; gap: 24px; }
.service-panel { display: grid; grid-template-columns: 76px 1fr; gap: 24px; padding: 34px; }
.service-panel .icon { margin: 0; }

.contact-grid { display: grid; grid-template-columns: 1fr 390px; gap: 28px; align-items: start; }
.contact-form { padding: 34px; display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: grid; gap: 8px; font-weight: 900; }
label span { color: var(--danger); }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; font: inherit; background: #fff; color: var(--ink); }
textarea { resize: vertical; min-height: 170px; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(25,192,255,.18); border-color: var(--blue); }
.hp-field { position: absolute; left: -9999px; }
.form-alert { padding: 14px 16px; border-radius: 16px; font-weight: 800; }
.form-alert.success { background: #e7fff3; color: #0f6c4a; border: 1px solid #b6efd2; }
.form-alert.error { background: #fff0f0; color: #a72920; border: 1px solid #ffd0d0; }
.contact-info-card { padding: 30px; background: linear-gradient(135deg, var(--dark-navy), var(--navy)); color: #fff; position: sticky; top: 110px; }
.contact-info-card p, .contact-info-card a { color: #d8f4ff; }
.contact-info-card a { display: block; text-decoration: none; margin-bottom: 14px; font-weight: 800; }
.contact-info-card hr { border: 0; border-top: 1px solid rgba(255,255,255,.16); margin: 24px 0; }
.info-phone, .footer-phone { font-size: 1.25rem; font-weight: 900; }

.site-footer { background: var(--dark-navy); color: #d8f4ff; padding: 70px 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr 1fr; gap: 54px; }
.footer-logo { width: 245px; margin-bottom: 20px; }
.site-footer h3 { color: #fff; }
.site-footer a, .site-footer span { display: block; color: #d8f4ff; text-decoration: none; margin: 8px 0; }


@media (max-width: 1000px) {
  .hero-grid, .contact-grid { grid-template-columns: 1fr; }
  .cards, .stats, .footer-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 36px; min-height: auto; padding: 70px 0 86px; }
  .hero-card img { height: 470px; }
  .contact-info-card { position: static; }
}

@media (max-width: 900px) {
  .site-header {
    z-index: 300;
  }

  .nav-wrap {
    position: relative;
  }

  .nav-toggle {
    display: block;
  }

  /* Full-width mobile menu: no right aligned skinny panel */
  .nav-menu {
    position: fixed !important;
    top: 82px;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 18px max(18px, 5vw) 24px;
    display: flex !important;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 8px;
    border: 0;
    border-top: 1px solid rgba(65,81,90,.14);
    border-bottom: 1px solid rgba(65,81,90,.14);
    border-radius: 0 0 30px 30px;
    background: rgba(245,236,220,.98);
    box-shadow: 0 28px 80px rgba(46,62,71,.20);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    pointer-events: none;
    z-index: 280;
    transition: opacity .24s ease, transform .24s ease, visibility .24s ease;
  }

  .nav-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-menu a {
    width: 100%;
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    border-radius: 16px;
    padding: 15px 18px;
    border: 1px solid transparent;
    color: var(--dark-navy);
    font-size: 1.05rem;
    background: rgba(255,255,255,.34);
  }

  .nav-menu a:hover {
    background: #fff;
    border-color: rgba(65,81,90,.14);
    color: var(--dark-navy);
    box-shadow: 0 10px 24px rgba(46,62,71,.08);
  }

  .nav-menu a.active {
    position: relative;
    background: #fff;
    border-color: rgba(65,81,90,.18);
    color: var(--dark-navy);
    box-shadow: 0 14px 32px rgba(46,62,71,.10);
  }

  .nav-menu a.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    bottom: 12px;
    width: 5px;
    border-radius: 0 999px 999px 0;
    background: var(--mango);
  }

  .nav-menu .nav-cta {
    width: 100%;
    min-height: 58px;
    border-radius: 999px;
    margin-top: 10px;
    text-align: center;
    justify-content: center;
    padding: 16px 22px;
    color: #fff;
    background: linear-gradient(135deg, var(--dark-navy), var(--navy));
  }

  .brand img {
    width: 190px;
  }

  .header-call-link {
    display: inline-flex;
  }
}

@media (max-width: 560px) {
  .container { width: min(92%, 1540px); }
  .nav-wrap { height: 76px; gap: 10px; }
  .nav-menu { top: 76px; padding-left: max(16px, 4vw); padding-right: max(16px, 4vw); }
  .brand img { width: 156px; }
  .header-call-link {
    min-height: 42px;
    padding: 10px 13px;
    gap: 7px;
  }
  .header-call-link .phone-text { font-size: .9rem; }
  .hero-grid { padding: 42px 0 64px; }
  h1 { font-size: 3.05rem; }
  .hero-actions { display: grid; }
  .btn { width: 100%; padding: 15px 20px; }
  .hero-card img { height: 420px; }
  .stats { margin-top: -30px; }
  .section { padding: 62px 0; }
  .gallery-card--text-only, .why-only .panel, .contact-form, .contact-info-card, .service-panel { padding: 24px; }
  .reviews-head { align-items: start; }
  .review-card, .review-card--featured { min-width: 82vw; max-width: 82vw; }
  .form-row { grid-template-columns: 1fr; }
  .service-panel { grid-template-columns: 1fr; }
  .page-hero { padding: 64px 0; }
}

/* Contact form CAPTCHA */
.captcha-box {
  display: grid;
  grid-template-columns: 1fr 150px 48px;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: #f8fbfd;
}
.captcha-box strong {
  display: block;
  font-weight: 900;
  color: var(--ink);
}
.captcha-box strong span {
  color: var(--danger);
}
.captcha-box p {
  margin: 4px 0 0;
  color: var(--muted);
  font-weight: 800;
}
.captcha-box input {
  text-align: center;
  font-weight: 900;
}
.captcha-refresh {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  color: var(--blue);
  font-size: 1.3rem;
  font-weight: 900;
  cursor: pointer;
}
.captcha-refresh:disabled {
  opacity: .55;
  cursor: not-allowed;
}

@media (max-width: 560px) {
  .captcha-box {
    grid-template-columns: 1fr;
  }

  .captcha-refresh {
    width: 100%;
  }
}

@media (max-width: 380px) {
  .brand img { width: 124px; }
  .header-call-link { padding: 10px 11px; }
  .header-call-link .phone-text { font-size: .82rem; }
  .nav-toggle { width: 42px; height: 42px; border-radius: 14px; }
}


/* 404 page */
.error-page {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 80% 20%, rgba(187, 204, 215, .24), transparent 34%),
    radial-gradient(circle at 15% 70%, rgba(253, 192, 100, .16), transparent 28%),
    linear-gradient(135deg, #2e3e47 0%, #41515A 52%, #17232d 100%);
}

.error-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(245, 236, 220, .07) 1px, transparent 1px),
    linear-gradient(rgba(245, 236, 220, .06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, #000, transparent 85%);
  pointer-events: none;
}

.error-page__grid {
  position: relative;
  min-height: calc(100vh - 82px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .75fr);
  gap: 72px;
  align-items: center;
  padding: 86px 0;
}

.error-page .section-kicker {
  color: #fdc064;
}

.error-page h1 {
  max-width: 850px;
  color: #fff;
}

.error-page h1 span {
  display: block;
}

.error-page p {
  max-width: 680px;
  color: #f5ecdc;
  font-size: 1.16rem;
}

.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.error-page__call,
.error-page__ghost {
  color: #fff;
  border: 1px solid rgba(245, 236, 220, .28);
  background: rgba(245, 236, 220, .08);
}

.error-page__card {
  position: relative;
  min-height: 430px;
  border: 1px solid rgba(245, 236, 220, .18);
  border-radius: 36px;
  display: grid;
  place-items: center;
  align-content: center;
  padding: 42px;
  background: rgba(245, 236, 220, .08);
  box-shadow: 0 30px 90px rgba(13, 34, 51, .25);
  overflow: hidden;
}

.error-page__card img {
  width: 96px;
  height: auto;
  margin-bottom: 22px;
  opacity: .96;
}

.error-page__card strong {
  font-family: "Bai Jamjuree", Inter, Arial, sans-serif;
  font-size: clamp(5rem, 10vw, 9rem);
  line-height: .85;
  letter-spacing: -.08em;
  color: #f5ecdc;
}

.error-page__card span {
  margin-top: 14px;
  color: #bbccd7;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .82rem;
}

.error-page__line {
  position: absolute;
  height: 1px;
  background: rgba(187, 204, 215, .5);
}

.error-page__line--one {
  width: 140px;
  top: 42px;
  right: 42px;
}

.error-page__line--two {
  width: 180px;
  bottom: 42px;
  left: 42px;
}

@media (max-width: 900px) {
  .error-page__grid {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 64px 0;
  }

  .error-page__card {
    min-height: 300px;
  }
}

@media (max-width: 560px) {
  .error-page__actions {
    display: grid;
  }

  .error-page__card {
    border-radius: 28px;
    padding: 30px;
  }
}