:root {
  --ptm-navy: #4e72b8;
  --ptm-navy-2: #3d65b1;
  --ptm-teal: #d02035;
  --ptm-teal-dark: #ad172a;
  --ptm-cyan: #ffffff;
  --ptm-ink: #666666;
  --ptm-muted: #777777;
  --ptm-light: #f5f6f8;
  --ptm-border: #d9dee8;
}

html { scroll-behavior: smooth; }
body { font-family: "Manrope", sans-serif; color: var(--ptm-ink); background: #fff; }
a { color: inherit; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; letter-spacing: -.035em; }
.py-lg-6 { padding-top: 7rem !important; padding-bottom: 7rem !important; }
.text-white-75 { color: rgba(255,255,255,.78); }
.min-vh-75 { min-height: 75vh; }

.ptm-topbar { background: var(--ptm-navy); color: #dce8e8; }
.ptm-topbar a { color: inherit; text-decoration: none; }
.ptm-header { box-shadow: 0 5px 22px rgba(9,27,36,.05); transition: box-shadow .25s ease; z-index: 1030; }
.ptm-header.is-scrolled { box-shadow: 0 8px 28px rgba(9,27,36,.13); }
.ptm-header .navbar-brand img { max-height: 58px; width: auto; }
.ptm-wordmark, .ptm-footer-brand { font-size: 1.5rem; letter-spacing: -.06em; }
.ptm-wordmark strong, .ptm-footer-brand strong { color: var(--ptm-teal); }
.ptm-header .nav-link { font-weight: 600; color: var(--ptm-ink); padding: .8rem .7rem !important; }
.ptm-header .nav-link:hover, .ptm-header .current-menu-item > .nav-link { color: var(--ptm-teal); }

.ptm-btn { background: var(--ptm-teal); border-color: var(--ptm-teal); color: #fff; border-radius: 0; font-weight: 700; padding: .78rem 1.25rem; }
.ptm-btn:hover, .ptm-btn:focus { background: var(--ptm-teal-dark); border-color: var(--ptm-teal-dark); color: #fff; }
.btn { border-radius: 0; font-weight: 700; }

.ptm-hero, .ptm-process { position: relative; background-image: linear-gradient(90deg, rgba(7,24,34,.92), rgba(7,24,34,.35)), var(--ptm-bg); background-size: cover; background-position: center; }
.ptm-hero::after, .ptm-process::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 72px 72px; pointer-events: none; }
.ptm-hero .container, .ptm-process .container { z-index: 1; }
.ptm-hero h1 { max-width: 900px; }
.ptm-kicker { color: var(--ptm-teal); text-transform: uppercase; letter-spacing: .14em; font-size: .74rem; font-weight: 800; margin-bottom: .8rem; }

.ptm-service-panel { position: relative; min-height: 340px; padding: 3rem; background: #fff; border-right: 1px solid var(--ptm-border); border-bottom: 1px solid var(--ptm-border); overflow: hidden; transition: color .25s ease, background .25s ease; }
.ptm-service-panel::before { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 5px; background: var(--ptm-teal); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.ptm-service-panel:hover { background: var(--ptm-navy-2); color: #fff; }
.ptm-service-panel:hover::before { transform: scaleX(1); }
.ptm-service-panel:hover .ptm-kicker { color: var(--ptm-cyan); }
.ptm-service-number { position: absolute; top: 1.5rem; right: 2rem; font-size: 4rem; font-weight: 800; color: rgba(0,166,166,.12); }
.ptm-service-panel p { color: var(--ptm-muted); }
.ptm-service-panel:hover p { color: rgba(255,255,255,.7); }
.ptm-arrow-link { font-weight: 800; color: var(--ptm-teal); text-decoration: none; }
.ptm-arrow-link span { display: inline-block; transition: transform .2s ease; }
.ptm-arrow-link:hover span { transform: translateX(5px); }

.ptm-light { background: var(--ptm-light); }
.ptm-image-frame { position: relative; padding: 0 3rem 3rem 0; }
.ptm-image-frame::after { content: ""; position: absolute; right: 0; bottom: 0; width: 70%; height: 70%; background: var(--ptm-teal); z-index: -1; }
.ptm-image-frame img { width: 100%; aspect-ratio: 5 / 6; object-fit: cover; }
.ptm-stat-card { position: absolute; right: 0; bottom: 0; background: var(--ptm-navy); color: #fff; width: 220px; padding: 2rem; }
.ptm-stat-card strong { display: block; font-size: 2.8rem; color: var(--ptm-cyan); }
.ptm-stat-card span { font-size: .82rem; }
.ptm-big-stat { font-size: 3rem; font-weight: 800; line-height: 1; color: var(--ptm-navy); }
.ptm-big-stat span { color: var(--ptm-teal); }

.ptm-feature-card { background: #fff; border: 1px solid var(--ptm-border); padding: 2.25rem; transition: transform .25s ease, box-shadow .25s ease; }
.ptm-feature-card:hover { transform: translateY(-6px); box-shadow: 0 18px 45px rgba(10,35,43,.1); }
.ptm-feature-icon { display: inline-grid; place-items: center; width: 52px; height: 52px; margin-bottom: 2rem; background: var(--ptm-teal); color: #fff; font-weight: 800; }
.ptm-feature-card p { color: var(--ptm-muted); }

.ptm-process { background-image: linear-gradient(90deg, rgba(5,23,32,.96), rgba(5,23,32,.72)), var(--ptm-bg); }
.ptm-step-card { padding: 2.2rem; color: #fff; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.06); backdrop-filter: blur(6px); }
.ptm-step-card > span { color: var(--ptm-cyan); font-size: 2rem; font-weight: 800; }
.ptm-step-card p { color: rgba(255,255,255,.68); margin-bottom: 0; }

.ptm-project-card { border: 1px solid var(--ptm-border); background: #fff; }
.ptm-project-image { display: block; overflow: hidden; }
.ptm-project-image img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; transition: transform .45s ease; }
.ptm-project-card:hover img { transform: scale(1.045); }
.ptm-project-card h3 a { text-decoration: none; }
.ptm-project-card p { color: var(--ptm-muted); }

.ptm-cta { background: var(--ptm-teal); }
.ptm-page-hero { background: var(--ptm-light); border-bottom: 1px solid var(--ptm-border); }
.ptm-content { font-size: 1.08rem; line-height: 1.8; }
.ptm-content > * + * { margin-top: 1.25rem; }

.ptm-footer { background: var(--ptm-navy); color: rgba(255,255,255,.72); }
.ptm-footer h2 { color: #fff; text-transform: uppercase; letter-spacing: .08em; }
.ptm-footer-brand { color: #fff; }
.ptm-footer-links li + li { margin-top: .7rem; }
.ptm-footer a { color: inherit; text-decoration: none; }
.ptm-footer a:hover { color: var(--ptm-cyan); }
.ptm-footer .form-control { border-radius: 0; border: 0; }
.ptm-footer-bottom { border-top: 1px solid rgba(255,255,255,.12); }

@media (max-width: 991.98px) {
  .py-lg-6 { padding-top: 5rem !important; padding-bottom: 5rem !important; }
  .ptm-header .navbar-collapse { padding: 1rem 0 1.5rem; }
  .ptm-header .ptm-btn { display: inline-block; margin-top: .75rem; }
  .ptm-service-panel { min-height: 290px; }
}

@media (max-width: 575.98px) {
  .ptm-hero .display-2 { font-size: 2.75rem; }
  .ptm-service-panel { padding: 2rem; }
  .ptm-image-frame { padding: 0 1.25rem 1.25rem 0; }
  .ptm-stat-card { width: 180px; padding: 1.25rem; }
}

.ptm-coverage { background: #eef3f1; border-top: 1px solid var(--ptm-border); }
.ptm-coverage p { color: var(--ptm-muted); }
.ptm-footer address { font-style: normal; line-height: 1.8; }
.ptm-big-stat { font-size: 2.2rem; }
.ptm-big-stat span { font-size: 1.1rem; }

/* CSI-style split header */
.ptm-site-header { position: relative; z-index: 1050; }
.ptm-header-shell { position: relative; min-height: 124px; }
.ptm-logo-panel {
  position: absolute;
  z-index: 6;
  inset: 0 auto auto 0;
  width: min(33.5vw, 680px);
  height: 124px;
  background: #fff;
  clip-path: polygon(0 0, 95% 0, 100% 100%, 0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5vw 0 2rem;
}
.ptm-header-logo { display: flex; align-items: center; justify-content: center; text-decoration: none; }
.ptm-header-logo .custom-logo-link { display: block; }
.ptm-header-logo img { display: block; width: auto; max-width: 210px; max-height: 76px; }
.ptm-contact-bar { height: 49px; background: var(--ptm-navy); color: #fff; }
.ptm-header-content { margin-left: max(33.5vw, calc((100vw - 1320px) / 2 + 310px)); padding-left: 3.2rem; padding-right: max(1.5rem, calc((100vw - 1320px) / 2)); }
.ptm-contact-content { display: flex; align-items: center; justify-content: space-between; }
.ptm-contact-items { display: flex; align-items: center; gap: 2rem; min-width: 0; }
.ptm-contact-item { display: inline-flex; align-items: center; gap: .65rem; color: #fff; text-decoration: none; font-size: .93rem; font-weight: 600; white-space: nowrap; }
.ptm-contact-item:hover { color: var(--ptm-cyan); }
.ptm-contact-item svg { width: 21px; height: 21px; fill: #fff; flex: 0 0 auto; }
.ptm-linkedin { color: #fff; text-decoration: none; font-weight: 800; font-size: 1rem; }
.ptm-linkedin:hover { color: var(--ptm-cyan); }
.ptm-main-nav { min-height: 75px; padding: 0; background: var(--ptm-navy); }
.ptm-site-header--overlay .ptm-main-nav { position: absolute; top: 49px; left: 0; right: 0; background: rgba(78, 114, 184, .92); backdrop-filter: blur(2px); }
.ptm-main-nav > .container-fluid { min-height: 75px; padding: 0; }
.ptm-nav-content { min-height: 75px; }
.ptm-main-nav .navbar-nav { gap: .35rem; }
.ptm-main-nav .nav-link { color: #fff !important; font-size: .96rem; font-weight: 700; padding: 1.6rem .8rem !important; text-shadow: 0 1px 8px rgba(0,0,0,.25); }
.ptm-main-nav .nav-link:hover,
.ptm-main-nav .current-menu-item > .nav-link,
.ptm-main-nav .current-menu-ancestor > .nav-link { color: var(--ptm-cyan) !important; }
.ptm-main-nav .dropdown-menu { border: 0; border-radius: 0; padding: .7rem 0; box-shadow: 0 16px 35px rgba(0,0,0,.18); }
.ptm-main-nav .dropdown-item { font-weight: 650; padding: .65rem 1.15rem; }
.ptm-header-cta { background: var(--ptm-teal); border: 1px solid var(--ptm-teal); color: #fff; border-radius: 3px; min-width: 166px; padding: .92rem 1.4rem; font-weight: 800; }
.ptm-header-cta:hover { background: var(--ptm-teal-dark); border-color: var(--ptm-teal-dark); color: #fff; }
.ptm-mobile-brand { padding: .65rem 0 .65rem 1rem; }
.ptm-mobile-brand img { width: auto; max-width: 170px; max-height: 52px; }

/* On the homepage the hero sits behind the transparent navigation row. */
.home .ptm-hero { margin-top: -75px; padding-top: 75px; }

@media (max-width: 1199.98px) {
  .ptm-logo-panel { width: 31vw; }
  .ptm-header-content { margin-left: 31vw; padding-left: 2rem; }
  .ptm-contact-items { gap: 1.2rem; }
  .ptm-contact-item { font-size: .84rem; }
  .ptm-main-nav .nav-link { padding-left: .55rem !important; padding-right: .55rem !important; }
  .ptm-header-cta { min-width: 145px; }
}

@media (max-width: 991.98px) {
  .ptm-header-shell { min-height: auto; }
  .ptm-logo-panel { display: none; }
  .ptm-site-header--overlay .ptm-main-nav,
  .ptm-main-nav { position: relative; top: auto; background: #fff; min-height: 72px; box-shadow: 0 5px 22px rgba(9,27,36,.1); }
  .ptm-main-nav > .container-fluid { min-height: 72px; padding-right: 1rem; }
  .ptm-header-content { margin-left: 0; padding: 0 1rem 1rem; }
  .ptm-nav-content { min-height: auto; background: #fff; }
  .ptm-main-nav .navbar-toggler { border: 0; box-shadow: none; }
  .ptm-main-nav .nav-link { color: var(--ptm-ink) !important; text-shadow: none; padding: .8rem .25rem !important; }
  .ptm-main-nav .navbar-nav { gap: 0; padding-top: .65rem; }
  .ptm-header-cta { display: inline-block; margin-top: .75rem; }
  .home .ptm-hero { margin-top: 0; padding-top: 0; }
}

/* Header precision fixes - v1.3 */
@media (min-width: 1200px) {
  .ptm-site-header {
    --ptm-logo-panel-width: max(32.8vw, calc((100vw - 1320px) / 2 + 315px));
  }

  .ptm-header-shell {
    height: 124px;
    min-height: 124px;
  }

  .ptm-logo-panel {
    width: var(--ptm-logo-panel-width);
    height: 124px;
    padding-left: max(2rem, calc((100vw - 1320px) / 2));
    padding-right: 4rem;
    clip-path: polygon(0 0, 94.5% 0, 100% 100%, 0 100%);
  }

  .ptm-header-content {
    margin-left: var(--ptm-logo-panel-width);
    padding-left: 3.75rem;
    padding-right: max(2.65rem, calc((100vw - 1320px) / 2 + 2.65rem));
  }

  .ptm-contact-bar {
    height: 49px;
  }

  .ptm-main-nav,
  .ptm-main-nav > .container-fluid,
  .ptm-nav-content {
    height: 75px;
    min-height: 75px;
  }

  .ptm-main-nav .navbar-nav {
    gap: .55rem;
  }

  .ptm-main-nav .nav-link {
    padding: 1.62rem .68rem !important;
  }
}

.ptm-site-header--overlay .ptm-main-nav {
  background: rgba(78, 114, 184, .92) !important;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.ptm-nav-content,
.ptm-main-nav .navbar-collapse {
  background: transparent !important;
}

.ptm-header-cta,
.ptm-main-nav .ptm-header-cta,
.ptm-main-nav a.ptm-header-cta {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-width: 166px;
  min-height: 54px;
  margin-left: auto !important;
  padding: .9rem 1.45rem !important;
  border: 1px solid var(--ptm-teal) !important;
  border-radius: 3px !important;
  background: var(--ptm-teal) !important;
  color: #fff !important;
  opacity: 1 !important;
  visibility: visible !important;
  box-shadow: none !important;
  text-decoration: none !important;
  font-weight: 800 !important;
  line-height: 1 !important;
}

.ptm-header-cta:hover,
.ptm-header-cta:focus,
.ptm-main-nav a.ptm-header-cta:hover,
.ptm-main-nav a.ptm-header-cta:focus {
  border-color: var(--ptm-teal-dark) !important;
  background: var(--ptm-teal-dark) !important;
  color: #fff !important;
}

.ptm-header-logo .custom-logo-link,
.ptm-header-logo > a {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ptm-header-logo img {
  max-width: 225px;
  max-height: 78px;
}

@media (min-width: 992px) and (max-width: 1199.98px) {
  .ptm-header-cta,
  .ptm-main-nav .ptm-header-cta {
    min-width: 142px;
  }
}


/* Powell brand header refinements */
.ptm-header-logo img {
  width: 100%;
  max-width: 245px;
  max-height: 92px;
  object-fit: contain;
}

.ptm-contact-bar {
  background: var(--ptm-navy) !important;
}

.ptm-contact-item:hover,
.ptm-linkedin:hover,
.ptm-main-nav .nav-link:hover,
.ptm-main-nav .current-menu-item > .nav-link,
.ptm-main-nav .current-menu-ancestor > .nav-link {
  color: #fff !important;
  opacity: .78;
}

.ptm-main-nav {
  background: var(--ptm-navy);
}

.ptm-site-header--overlay .ptm-main-nav {
  background: rgba(78, 114, 184, .92) !important;
}

.ptm-header-cta,
.ptm-main-nav .ptm-header-cta,
.ptm-main-nav a.ptm-header-cta {
  background: var(--ptm-teal) !important;
  border-color: var(--ptm-teal) !important;
  color: #fff !important;
}

.ptm-header-cta:hover,
.ptm-header-cta:focus,
.ptm-main-nav a.ptm-header-cta:hover,
.ptm-main-nav a.ptm-header-cta:focus {
  background: var(--ptm-teal-dark) !important;
  border-color: var(--ptm-teal-dark) !important;
}

.ptm-mobile-brand img {
  max-width: 210px;
  max-height: 58px;
  object-fit: contain;
}

@media (max-width: 991.98px) {
  .ptm-main-nav,
  .ptm-site-header--overlay .ptm-main-nav {
    background: #fff !important;
  }
  .ptm-main-nav .nav-link { color: var(--ptm-navy) !important; }
  .ptm-main-nav .nav-link:hover,
  .ptm-main-nav .current-menu-item > .nav-link { color: var(--ptm-teal) !important; opacity: 1; }
}

/* Definitive white glass navigation */
@media (min-width: 992px) {
  .ptm-main-nav,
  .ptm-site-header--overlay .ptm-main-nav,
  .home .ptm-site-header--overlay .ptm-main-nav {
    background: rgba(255, 255, 255, 0.88) !important;
    background-color: rgba(255, 255, 255, 0.88) !important;
    background-image: none !important;

    -webkit-backdrop-filter: blur(16px) saturate(120%) !important;
    backdrop-filter: blur(16px) saturate(120%) !important;

    border-bottom: 1px solid rgba(255, 255, 255, 0.75) !important;
    box-shadow: 0 8px 30px rgba(9, 27, 36, 0.08) !important;
  }

  .ptm-main-nav > .container-fluid,
  .ptm-main-nav .ptm-header-content,
  .ptm-main-nav .ptm-nav-content,
  .ptm-main-nav .navbar-collapse,
  .ptm-site-header--overlay .ptm-main-nav > .container-fluid,
  .ptm-site-header--overlay .ptm-nav-content,
  .ptm-site-header--overlay .navbar-collapse {
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
  }

  .ptm-main-nav::before,
  .ptm-main-nav::after {
    display: none !important;
  }

  .ptm-main-nav .nav-link {
    color: var(--ptm-navy) !important;
    text-shadow: none !important;
  }

  .ptm-main-nav .nav-link:hover,
  .ptm-main-nav .nav-link:focus,
  .ptm-main-nav .current-menu-item > .nav-link,
  .ptm-main-nav .current-menu-ancestor > .nav-link {
    color: var(--ptm-teal) !important;
    opacity: 1 !important;
  }
}