/* Beam Brand theme. Colours sampled from the supplied logo; fonts are self-hosted (no CDN). */
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin-wght-normal.311d352d9323.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Nunito";
  src: url("../fonts/nunito-latin-wght-normal.166202cc391c.woff2") format("woff2");
  font-weight: 200 1000; font-style: normal; font-display: swap;
}

:root {
  --bb-navy: #2f4f5f;
  --bb-navy-dark: #223a47;
  --bb-slate: #345060;
  --bb-amber: #e8b22d;
  --bb-teal: #7fc2bd;
  --bb-sage: #bddcca;
  --bb-lime: #b0ce45;
  --bb-bg-soft: #f4f8f7;
  --bb-text: #2b3d47;

  --bs-primary: var(--bb-navy);
  --bs-primary-rgb: 47, 79, 95;
  --bs-body-color: var(--bb-text);
  --bs-link-color: var(--bb-navy);
  --bs-link-hover-color: var(--bb-navy-dark);
  --bs-body-font-family: "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --bb-heading-font: "Montserrat", "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6, .font-heading, .navbar-brand, .btn {
  font-family: var(--bb-heading-font);
}
h1, h2, h3, h4, .h1, .h2, .h3, .h4 { font-weight: 700; color: var(--bb-navy); letter-spacing: -0.01em; }
.text-primary { color: var(--bb-navy) !important; }
.text-secondary { color: #51656f !important; }

/* Buttons */
.btn { font-weight: 600; border-radius: .6rem; }
.btn-primary {
  --bs-btn-bg: var(--bb-navy); --bs-btn-border-color: var(--bb-navy);
  --bs-btn-hover-bg: var(--bb-navy-dark); --bs-btn-hover-border-color: var(--bb-navy-dark);
  --bs-btn-active-bg: var(--bb-navy-dark); --bs-btn-active-border-color: var(--bb-navy-dark);
  --bs-btn-disabled-bg: var(--bb-navy); --bs-btn-disabled-border-color: var(--bb-navy);
}
.btn-outline-primary {
  --bs-btn-color: var(--bb-navy); --bs-btn-border-color: var(--bb-navy);
  --bs-btn-hover-bg: var(--bb-navy); --bs-btn-hover-border-color: var(--bb-navy);
  --bs-btn-active-bg: var(--bb-navy); --bs-btn-active-border-color: var(--bb-navy);
}
.btn-accent {
  --bs-btn-color: var(--bb-navy-dark); --bs-btn-bg: var(--bb-amber); --bs-btn-border-color: var(--bb-amber);
  --bs-btn-hover-color: var(--bb-navy-dark); --bs-btn-hover-bg: #d9a31f; --bs-btn-hover-border-color: #d9a31f;
  --bs-btn-active-color: var(--bb-navy-dark); --bs-btn-active-bg: #d9a31f; --bs-btn-active-border-color: #d9a31f;
}
.btn-whatsapp {
  --bs-btn-color: #fff; --bs-btn-bg: #1f8f4d; --bs-btn-border-color: #1f8f4d;
  --bs-btn-hover-color: #fff; --bs-btn-hover-bg: #187a40; --bs-btn-hover-border-color: #187a40;
}

/* Signature divider: the four logo colours in one bar. */
.bb-divider {
  height: 4px; border: 0; opacity: 1; margin: 0;
  background: linear-gradient(90deg, var(--bb-amber) 0 25%, var(--bb-teal) 25% 50%,
    var(--bb-sage) 50% 75%, var(--bb-lime) 75% 100%);
}

/* Navbar (white, like the brand's adverts) */
.bb-navbar { background: #fff; box-shadow: 0 1px 8px rgba(34, 58, 71, .08); }
.bb-navbar .navbar-brand img { height: 46px; width: auto; }
.bb-navbar .nav-link { color: var(--bb-navy); font-weight: 600; font-family: var(--bb-heading-font); font-size: .92rem; }
.bb-navbar .nav-link:hover, .bb-navbar .nav-link:focus { color: var(--bb-navy-dark); }
.bb-navbar .nav-link.active { box-shadow: inset 0 -3px 0 var(--bb-amber); }
.bb-navbar .dropdown-menu { border: 0; box-shadow: 0 8px 24px rgba(34, 58, 71, .15); }
.bb-navbar .dropdown-item.active, .bb-navbar .dropdown-item:active { background: var(--bb-navy); }

/* Hero */
.bb-hero {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(135deg, var(--bb-navy-dark) 0%, var(--bb-navy) 55%, #3d6a7b 100%);
  background-size: cover; background-position: center;
}
.bb-hero::before, .bb-hero::after {
  content: ""; position: absolute; pointer-events: none;
  clip-path: polygon(0 0, 100% 0, 60% 100%, 0 100%);
}
.bb-hero::before { right: -8%; top: -20%; width: 55%; height: 140%; background: rgba(127, 194, 189, .16); transform: skewX(-12deg); clip-path: none; }
.bb-hero::after { right: 12%; top: -20%; width: 14%; height: 140%; background: rgba(232, 178, 45, .20); transform: skewX(-12deg); clip-path: none; }
.bb-hero .container { position: relative; z-index: 1; }
.bb-hero h1 { color: #fff; font-weight: 800; font-size: clamp(2rem, 5.5vw, 3.6rem); line-height: 1.1; }
.bb-hero .lead { color: #e3eeee; max-width: 38rem; }

/* Sections */
.bb-section { padding: 3.5rem 0; }
.bb-section-soft { background: var(--bb-bg-soft); }
.bb-eyebrow { font-family: var(--bb-heading-font); font-weight: 700; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: #5c7f2a; }

/* Cards */
.bb-card { border: 0; border-radius: 1rem; box-shadow: 0 2px 14px rgba(34, 58, 71, .09); overflow: hidden; transition: transform .15s ease, box-shadow .15s ease; color: inherit; }
a.bb-card:hover, a.bb-card:focus-visible { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(34, 58, 71, .16); }
.bb-card-img, .bb-placeholder { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.bb-placeholder {
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--bb-sage), var(--bb-teal)); color: var(--bb-navy-dark);
  font-family: var(--bb-heading-font); font-weight: 800; font-size: 3rem;
}

/* Gallery */
.bb-work img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: .75rem; }
.bb-gallery-main { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 1rem; }
.bb-thumb { width: 64px; height: 48px; object-fit: cover; border-radius: .4rem; border: 2px solid transparent; }
.bb-thumb-btn[aria-current="true"] .bb-thumb { border-color: var(--bb-amber); }

/* Spec table */
.bb-spec th { width: 38%; font-weight: 700; color: var(--bb-navy); background: var(--bb-bg-soft); }

/* Client logo marquee (pure CSS) */
.logo-marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logo-track { display: flex; width: max-content; padding: 0; animation: bb-scroll 45s linear infinite; }
.logo-marquee:hover .logo-track, .logo-marquee:focus-within .logo-track { animation-play-state: paused; }
.logo-item { flex: 0 0 auto; margin-right: 3.5rem; display: flex; align-items: center; }
.logo-item img { height: 64px; width: auto; max-width: 180px; object-fit: contain; }
@keyframes bb-scroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .logo-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; row-gap: 1.5rem; }
  .logo-item[aria-hidden="true"] { display: none; }
  .logo-marquee { -webkit-mask-image: none; mask-image: none; }
  .bb-card { transition: none; }
}

/* Contact */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.bb-icon-link { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, .12); color: #fff; }
.bb-icon-link:hover { background: var(--bb-amber); color: var(--bb-navy-dark); }
.bb-icon-link.on-light { background: var(--bb-bg-soft); color: var(--bb-navy); }
.bb-icon-link.on-light:hover { background: var(--bb-amber); }

/* Footer */
.bb-footer { background: var(--bb-navy-dark); color: #dbe7e5; }
.bb-footer a { color: var(--bb-sage); text-decoration: none; }
.bb-footer a:hover { color: #fff; text-decoration: underline; }
.bb-footer h2 { color: #fff; font-size: 1rem; }

/* Sticky call/WhatsApp bar on phones */
.bb-mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 1030; background: #fff; box-shadow: 0 -2px 12px rgba(0, 0, 0, .12); padding: .5rem; display: flex; gap: .5rem; }
.bb-mobile-cta .btn { flex: 1; }
body.has-cta { padding-bottom: 4rem; }
@media (min-width: 992px) { body.has-cta { padding-bottom: 0; } }

/* Accessibility */
.skip-link { position: absolute; left: -999px; top: 0; z-index: 2000; background: var(--bb-amber); color: var(--bb-navy-dark); padding: .5rem 1rem; }
.skip-link:focus { left: 0; }
:focus-visible { outline: 3px solid var(--bb-amber); outline-offset: 2px; }

/* Plain-text content blocks */
.bb-prose p, .bb-prose ul { max-width: 46rem; }
.bb-prose h2 { font-size: 1.15rem; }

/* Catalogue */
.btn-check:disabled + .btn { opacity: .4; text-decoration: line-through; }
.btn-check:checked + .btn-outline-primary { background: var(--bb-navy); color: #fff; }

/* M-Pesa waiting state */
#mpesa-waiting { font-size: .95rem; }

/* ---- Phase 6: quote file previews ---- */
.bb-preview {
  display: flex; align-items: center; justify-content: center; aspect-ratio: 4 / 3; overflow: hidden;
  background-color: #fff;
  background-image: linear-gradient(45deg, #eef1f3 25%, transparent 25%, transparent 75%, #eef1f3 75%),
    linear-gradient(45deg, #eef1f3 25%, transparent 25%, transparent 75%, #eef1f3 75%);
  background-size: 16px 16px; background-position: 0 0, 8px 8px;
}
.bb-preview img { max-width: 100%; max-height: 100%; object-fit: contain; }
.bb-preview-none { flex-direction: column; font-weight: 700; color: #6c7a84; font-size: 1.4rem; }
.bb-preview-none small { font-weight: 400; font-size: .75rem; }

/* ---- Phase 7: report charts (server-drawn SVG) ---- */
.bb-bar { fill: var(--bb-navy); }
.bb-bar:hover { fill: var(--bb-amber); }
.bb-grid { stroke: #d9e0e4; stroke-width: 1; }
.bb-axis { fill: #5b6b75; font-size: 11px; }
.bb-stat .display-6 { font-size: 1.8rem; }

/* ======================================================================================
   Motion layer. Everything animates transform/opacity only (cheap on phones), and is
   switched off for people who ask their device for reduced motion (see the end of file).
   ====================================================================================== */
:root { --bb-ease: cubic-bezier(.22, .8, .24, 1); }
html { scroll-behavior: smooth; }

/* Page entrance: works without JavaScript */
@keyframes bb-page-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
main { animation: bb-page-in .55s var(--bb-ease) both; }

/* Scroll progress bar in the four logo colours */
.bb-progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 1100; pointer-events: none; }
.bb-progress span {
  display: block; height: 100%; width: 100%; transform-origin: left; transform: scaleX(0);
  background: linear-gradient(90deg, var(--bb-amber), var(--bb-teal), var(--bb-sage), var(--bb-lime));
}

/* Sticky navbar that tightens and blurs once you scroll */
.bb-navbar { transition: box-shadow .3s, background-color .3s, padding .3s; }
.bb-navbar .navbar-brand img { transition: height .3s var(--bb-ease); }
.bb-navbar.is-scrolled { background: rgba(255, 255, 255, .88); backdrop-filter: blur(10px); box-shadow: 0 4px 22px rgba(34, 58, 71, .14); }
.bb-navbar.is-scrolled .navbar-brand img { height: 36px; }
.bb-navbar .nav-link { position: relative; }
.bb-navbar .nav-link.active { box-shadow: none; }
.bb-navbar .nav-link:not(.dropdown-toggle)::after, .bb-navbar .nav-link.dropdown-toggle::before {
  content: ""; position: absolute; left: .5rem; right: .5rem; bottom: .2rem; height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, var(--bb-amber), var(--bb-teal)); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--bb-ease);
}
.bb-navbar .nav-link.dropdown-toggle::before { display: block; border: 0; margin: 0; vertical-align: 0; }
.bb-navbar .nav-link:hover::after, .bb-navbar .nav-link.active::after,
.bb-navbar .nav-link.dropdown-toggle:hover::before, .bb-navbar .nav-link.dropdown-toggle.active::before { transform: scaleX(1); }
@keyframes bb-drop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.bb-navbar .dropdown-menu.show { animation: bb-drop .2s var(--bb-ease); }
@media (hover: hover) and (min-width: 992px) {
  .bb-navbar .dropdown:hover > .dropdown-menu { display: block; animation: bb-drop .2s var(--bb-ease); margin-top: 0; }
}

/* Shimmering divider */
.bb-divider { background: linear-gradient(90deg, var(--bb-amber), var(--bb-teal), var(--bb-sage), var(--bb-lime), var(--bb-amber)); background-size: 250% 100%; animation: bb-shimmer 9s linear infinite; }
@keyframes bb-shimmer { to { background-position: -250% 0; } }

/* Buttons: lift and light sweep */
.btn { transition: transform .25s var(--bb-ease), box-shadow .25s, background-color .2s, color .2s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(34, 58, 71, .2); }
.btn:active { transform: translateY(0); }
.btn-accent, .btn-primary, .bb-shine { position: relative; overflow: hidden; }
.btn-accent::after, .btn-primary::after, .bb-shine::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%; pointer-events: none;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent); transform: skewX(-20deg);
}
.btn-accent:hover::after, .btn-primary:hover::after, .bb-shine:hover::after { left: 130%; transition: left .7s var(--bb-ease); }

/* Hero: drifting beam shards, staggered text, animated underline */
.bb-hero { position: relative; overflow: hidden; }
@keyframes bb-float { 0%, 100% { transform: translate3d(0, 0, 0) rotate(var(--r, 0deg)); } 50% { transform: translate3d(0, -22px, 0) rotate(calc(var(--r, 0deg) + 4deg)); } }
.bb-hero::before { animation: bb-float 11s ease-in-out infinite; }
.bb-hero::after { animation: bb-float 14s ease-in-out infinite reverse; }
.bb-shard { position: absolute; z-index: 0; border-radius: .6rem; opacity: .85; background: none; pointer-events: none; transform: translate3d(calc(var(--mx, 0) * var(--k, 20px)), calc(var(--my, 0) * var(--k, 20px)), 0); transition: transform .4s var(--bb-ease); }
.bb-shard > i { display: block; width: 100%; height: 100%; border-radius: inherit; background: var(--bg); animation: bb-float var(--d, 9s) ease-in-out infinite; }
.bb-shard.s1 { width: 120px; height: 14px; right: 9%; top: 24%; --bg: var(--bb-amber); --r: -28deg; --k: 34px; --d: 8s; }
.bb-shard.s2 { width: 86px; height: 14px; right: 20%; top: 58%; --bg: var(--bb-teal); --r: 28deg; --k: -26px; --d: 10s; }
.bb-shard.s3 { width: 150px; height: 14px; right: 4%; top: 72%; --bg: var(--bb-lime); --r: -12deg; --k: 18px; --d: 12s; }
.bb-shard.s4 { width: 60px; height: 14px; right: 31%; top: 18%; --bg: var(--bb-sage); --r: 50deg; --k: -40px; --d: 7s; }
@keyframes bb-rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.bb-hero .container .py-lg-5 > * { animation: bb-rise .8s var(--bb-ease) both; }
.bb-hero .container .py-lg-5 > :nth-child(1) { animation-delay: .1s; }
.bb-hero .container .py-lg-5 > :nth-child(2) { animation-delay: .25s; }
.bb-hero .container .py-lg-5 > :nth-child(3) { animation-delay: .4s; }
.bb-hero .container .py-lg-5 > :nth-child(4) { animation-delay: .55s; }
.bb-hero .container .py-lg-5 > :nth-child(5) { animation-delay: .7s; }
.bb-hero h1::after { content: ""; display: block; height: 5px; width: 0; margin-top: .6rem; border-radius: 5px; background: linear-gradient(90deg, var(--bb-amber), var(--bb-teal), var(--bb-lime)); animation: bb-grow 1.1s .7s var(--bb-ease) forwards; }
@keyframes bb-grow { to { width: min(9rem, 40%); } }
.bb-rotate { font-family: var(--bb-heading-font); font-weight: 600; font-size: 1.25rem; color: #e3eeee; }
.bb-rotator { color: var(--bb-amber); display: inline-block; transition: opacity .35s, transform .35s var(--bb-ease); }
.bb-rotator.is-out { opacity: 0; transform: translateY(-10px); }

/* Services ticker band */
.bb-ticker { overflow: hidden; background: var(--bb-navy-dark); color: #fff; padding: .85rem 0; white-space: nowrap; }
.bb-ticker-track { display: inline-flex; animation: bb-scroll 38s linear infinite; }
.bb-ticker:hover .bb-ticker-track { animation-play-state: paused; }
.bb-ticker span { font-family: var(--bb-heading-font); font-weight: 600; letter-spacing: .04em; padding: 0 1.4rem; }
.bb-ticker span::after { content: ""; display: inline-block; width: 9px; height: 9px; margin-left: 2.8rem; border-radius: 2px; transform: rotate(45deg); background: var(--c, var(--bb-amber)); }
.bb-ticker span:nth-child(4n+2)::after { --c: var(--bb-teal); }
.bb-ticker span:nth-child(4n+3)::after { --c: var(--bb-sage); }
.bb-ticker span:nth-child(4n+4)::after { --c: var(--bb-lime); }
@keyframes bb-scroll { to { transform: translateX(-50%); } }

/* Cards: lift, tilt, colour bar and image zoom */
.bb-card { position: relative; overflow: hidden; transition: transform .35s var(--bb-ease), box-shadow .35s; }
a.bb-card:hover, a.bb-card:focus-visible { box-shadow: 0 16px 34px rgba(34, 58, 71, .2); }
@media (hover: hover) {
  a.bb-card.is-tilting { transform: perspective(800px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-6px); transition: transform .08s linear, box-shadow .35s; }
}
.bb-card::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--bb-amber), var(--bb-teal), var(--bb-lime)); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--bb-ease); }
a.bb-card:hover::after, a.bb-card:focus-visible::after { transform: scaleX(1); }
.bb-card-img { transition: transform .7s var(--bb-ease); }
a.bb-card:hover .bb-card-img { transform: scale(1.07); }
.bb-work figure { overflow: hidden; border-radius: 1rem; }
.bb-work img { transition: transform .7s var(--bb-ease); }
.bb-work figure:hover img { transform: scale(1.06); }

/* Scroll reveal: added by site.js only to elements that start below the fold */
.bb-reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--bb-ease), transform .8s var(--bb-ease); transition-delay: var(--bb-delay, 0s); }
.bb-reveal.bb-in { opacity: 1; transform: none; }

/* Back to top */
.bb-to-top { position: fixed; right: 1rem; bottom: 5rem; z-index: 1030; width: 44px; height: 44px; border: 0; border-radius: 50%; display: grid; place-items: center; background: var(--bb-amber); color: var(--bb-navy-dark); box-shadow: 0 6px 18px rgba(34, 58, 71, .3); opacity: 0; transform: translateY(14px) scale(.9); transition: opacity .3s, transform .3s var(--bb-ease); }
.bb-to-top.is-visible { opacity: 1; transform: none; }
.bb-to-top:hover { transform: translateY(-3px); }
@media (min-width: 768px) { .bb-to-top { bottom: 1.5rem; } }

/* Inner page headings get a short animated accent */
main > section:first-child h1:not(.bb-hero h1)::after { content: ""; display: block; width: 3.5rem; height: 4px; margin-top: .5rem; border-radius: 4px; background: linear-gradient(90deg, var(--bb-amber), var(--bb-teal)); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .bb-reveal { opacity: 1 !important; transform: none !important; }
  .bb-hero h1::after { width: 9rem; }
  .bb-progress, .bb-shard { display: none; }
}