/* ==========================================================================
   base.css — loaded on every page
   Brand variables, typography, buttons, cards, icon badges, reveal animation,
   and overrides for the Hello Biz parent reset.
   ========================================================================== */

:root {
  /* Primary brand colors — from logo */
  --clr-navy-deep:   #16693d;
  --clr-navy:        #217e4c;
  --clr-blue-bright: #1d9b58;
  --clr-orange:      #d74b51;
  --clr-orange-deep: #be272e;
  --clr-steel:       #8A929E;
  --clr-charcoal:    #3A3A3C;

  /* Neutrals */
  --clr-white:       #FFFFFF;
  --clr-bg-light:    #F5F7FA;
  --clr-bg-section:  #EEF1F6;
  --clr-text-body:   #4A4F58;
  --clr-text-muted:  #7A8089;
  --clr-border:      #E3E6EC;

  /* Gradients */
  --grad-navy:   linear-gradient(135deg, #217e4c 0%, #16693d 100%);
  --grad-orange: linear-gradient(135deg, #d74b51 0%, #be272e 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(16, 39, 92, 0.08);
  --shadow-md: 0 8px 24px rgba(16, 39, 92, 0.12);
  --shadow-lg: 0 16px 40px rgba(16, 39, 92, 0.18);

  /* Bootstrap overrides */
  --bs-primary: var(--clr-navy);
  --bs-body-color: var(--clr-text-body);
  --bs-body-font-family: 'Inter', sans-serif;
  --bs-link-color-rgb: 33, 126, 76;
  --bs-link-hover-color-rgb: 190, 39, 46;
}

/* ---------- Base / typography ---------- */
body.aims-theme {
  font-family: 'Inter', sans-serif;
  color: var(--clr-text-body);
  background: var(--clr-white);
  overflow-x: hidden;
  margin: 0;
}

.aims-theme h1, .aims-theme h2, .aims-theme h3,
.aims-theme h4, .aims-theme h5, .aims-theme h6, .heading-font {
  font-family: 'Poppins', sans-serif;
  color: var(--clr-navy);
  line-height: 1.25;
}

.aims-theme h1 { font-size: clamp(2rem, 4vw + 1rem, 3.5rem); font-weight: 700; }
.aims-theme h2 { font-size: clamp(1.6rem, 2.5vw + 1rem, 2.5rem); font-weight: 700; }
.aims-theme h3 { font-size: clamp(1.25rem, 1.5vw + 0.8rem, 1.75rem); font-weight: 600; }
.aims-theme p  { font-size: clamp(0.95rem, 0.3vw + 0.85rem, 1.05rem); line-height: 1.7; color: var(--clr-text-body); }

.text-tabular { font-variant-numeric: tabular-nums; }

.aims-theme a { text-decoration: none; }

/* ---------- Buttons ---------- */
.aims-theme .btn-orange {
  background: var(--grad-orange);
  color: var(--clr-white);
  border: none;
  border-radius: 6px;
  padding: .75rem 1.75rem;
  font-weight: 600;
  transition: transform .2s ease, box-shadow .2s ease;
}
.aims-theme .btn-orange.btn-sm { padding: .5rem 1.1rem; }
.aims-theme .btn-orange:hover,
.aims-theme .btn-orange:focus {
  background: var(--grad-orange);
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.aims-theme .btn-navy-outline {
  background: transparent;
  color: var(--clr-navy);
  border: 2px solid var(--clr-navy);
  border-radius: 6px;
  padding: .7rem 1.75rem;
  font-weight: 600;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.aims-theme .btn-navy-outline.btn-sm { padding: .4rem .9rem; }
.aims-theme .btn-navy-outline:hover {
  background: var(--clr-navy);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.aims-theme .btn-white-outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,.8);
  border-radius: 6px;
  padding: .7rem 1.75rem;
  font-weight: 600;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.aims-theme .btn-white-outline:hover {
  background: var(--clr-white);
  color: var(--clr-navy);
  transform: translateY(-2px);
}

.aims-theme .btn-white-solid {
  background: var(--clr-white);
  color: var(--clr-navy);
  border: none;
  border-radius: 6px;
  padding: .75rem 1.75rem;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease;
}
.aims-theme .btn-white-solid:hover,
.aims-theme .btn-white-solid:focus {
  background: var(--clr-white);
  color: var(--clr-navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ---------- Cards ---------- */
.card-industrial {
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s ease, transform .25s ease, border-color .25s ease;
  background: var(--clr-white);
  overflow: hidden;
}
.card-industrial:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: transparent;
}

/* ---------- Icon badges ---------- */
.icon-badge {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--clr-white);
  background: var(--grad-navy);
  flex-shrink: 0;
}
.icon-badge.orange { background: var(--grad-orange); }

/* ---------- Reveal-on-scroll (only hides when JS is running) ---------- */
.aims-js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.aims-js .reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Accessibility ---------- */
.skip-link:focus {
  position: fixed;
  top: .5rem;
  left: .5rem;
  z-index: 2000;
  background: var(--clr-white);
  color: var(--clr-navy);
  padding: .5rem 1rem;
  border-radius: 6px;
  box-shadow: var(--shadow-md);
}
.aims-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* Tap targets on touch devices */
@media (hover: none) {
  .btn-orange, .btn-navy-outline, .btn-white-outline, .btn-white-solid, .nav-link {
    min-height: 44px;
  }
}

/* ==========================================================================
   Hello Biz parent reset compatibility
   The parent reset styles plain button/input elements (coloured borders,
   hover backgrounds). These rules restore Bootstrap's look where needed.
   ========================================================================== */
.aims-theme .form-control,
.aims-theme .form-select {
  width: 100%;
  border: var(--bs-border-width, 1px) solid var(--bs-border-color, #dee2e6);
  border-radius: var(--bs-border-radius, .375rem);
  padding: .375rem .75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--bs-body-color);
  background-color: var(--clr-white);
  min-height: calc(1.5em + .75rem + 2px);
}
.aims-theme .form-select { padding-right: 2.25rem; }
.aims-theme .form-control:focus,
.aims-theme .form-select:focus {
  border-color: var(--clr-blue-bright);
  outline: 0;
  box-shadow: 0 0 0 .25rem rgba(29, 155, 88, .2);
}
.aims-theme .was-validated .form-control:invalid,
.aims-theme .was-validated .form-select:invalid { border-color: var(--bs-form-invalid-border-color, #dc3545); }
.aims-theme .was-validated .form-control:valid,
.aims-theme .was-validated .form-select:valid { border-color: var(--bs-form-valid-border-color, #198754); }
.aims-theme .form-label { display: inline-block; line-height: 1.4; margin-bottom: .5rem; font-weight: 500; }

.aims-theme .btn-close,
.aims-theme .btn-close:hover,
.aims-theme .btn-close:focus {
  background-color: transparent;
  border: 0;
  border-radius: .375rem;
  padding: .25em;
  color: #000;
}
.aims-theme .carousel-control-prev,
.aims-theme .carousel-control-next,
.aims-theme .carousel-control-prev:hover,
.aims-theme .carousel-control-next:hover,
.aims-theme .carousel-control-prev:focus,
.aims-theme .carousel-control-next:focus {
  background: none;
  border: 0;
  border-radius: 0;
  padding: 0;
}
.aims-theme .carousel-indicators [data-bs-target] { padding: 0; }