/* ================================================
   CARMEL SOFTWARE SOLUTIONS — PROPOSAL CSS v2
   Design philosophy: WHY → HOW → WHAT
   Inspired by: Trust & Authority + Before-After
   ================================================ */

/* ---------- Typography ---------- */
body,
.navbar,
.btn,
input,
textarea,
select {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

/* ---------- Design tokens ---------- */
:root {
  /* Core palette (same as production) */
  --css-blue:     #2563EB;
  --css-blue-dk:  #1E40AF;
  --css-blue-50:  #EFF6FF;
  --css-emerald:  #059669;
  --css-em-50:    #ECFDF5;
  --css-ink:      #0F172A;
  --css-ink-2:    #334155;

  /* New tokens */
  --css-amber:    #D97706;
  --css-amber-50: #FFFBEB;
  --css-before-bg: #F1F5F9;  /* grey "before" state */
  --css-after-bg:  #ECFDF5;  /* green "after" state */

  /* Surface / text / border */
  --color-bg-primary:   #FFFFFF;
  --color-bg-secondary: #F8FAFC;
  --color-text-primary: var(--css-ink);
  --color-text-muted:   #64748B;
  --color-border:       rgba(15,23,42,.10);
  --color-border-strong:rgba(15,23,42,.18);
  --color-accent:       var(--css-blue);

  /* Bootstrap overrides */
  --bs-body-color:     var(--css-ink);
  --bs-body-bg:        #FFFFFF;
  --bs-primary:        var(--css-blue);
  --bs-primary-rgb:    37,99,235;
  --bs-success:        var(--css-emerald);
  --bs-success-rgb:    5,150,105;
  --bs-link-color:     var(--css-blue);
  --bs-border-color:   rgba(15,23,42,.10);
  --bs-focus-ring-color: rgba(37,99,235,.35);

  --radius: 0.75rem;
  --wa-green:    #25D366;
  --wa-green-dk: #1DA851;
}

body { background: #fff; color: var(--css-ink); }

.section { scroll-margin-top: 80px; }

/* ---------- Section label (small uppercase above every h2) ---------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--css-blue);
  background: var(--css-blue-50);
  border: 1px solid rgba(37,99,235,.15);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
}

/* ================================================
   TOPBAR
   ================================================ */
.topbar { background: var(--css-blue-50); }
.topbar .brand-logo { height: 40px; width: auto; }

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
  background: rgba(255,255,255,.97) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* ================================================
   ██╗    ██╗██╗  ██╗██╗   ██╗
   ██║    ██║██║  ██║╚██╗ ██╔╝
   ██║ █╗ ██║███████║ ╚████╔╝
   ██║███╗██║██╔══██║  ╚██╔╝
   ╚███╔███╔╝██║  ██║   ██║
    ╚══╝╚══╝ ╚═╝  ╚═╝   ╚═╝
   HERO — WHY section
   ================================================ */
.hero-v2 {
  background: var(--color-bg-primary);
  background-image: radial-gradient(circle, rgba(37,99,235,0.055) 1px, transparent 1px);
  background-size: 24px 24px;
  padding-top: clamp(3rem, 6vh, 5rem);
  padding-bottom: clamp(3rem, 6vh, 5rem);
  position: relative;
  overflow: hidden;
}

/* Soft blue glow behind the hero text column */
.hero-v2::before {
  content: '';
  position: absolute;
  inset-inline-end: 0;
  top: -60px;
  width: 45%;
  height: calc(100% + 60px);
  background: radial-gradient(ellipse at 60% 40%, rgba(37,99,235,.06) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Belief pill ── */
.belief-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--css-blue);
  background: var(--css-blue-50);
  border: 1px solid rgba(37,99,235,.20);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
}

/* ── WHY sentence (the belief, not the hook) ── */
.hero-why {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 600;
  color: var(--css-ink-2);
  font-style: italic;
  border-inline-start: 3px solid var(--css-blue);
  padding-inline-start: 0.9rem;
  margin: 0.5rem 0 1.25rem;
  line-height: 1.55;
}

/* ── H1 hook question ── */
.hero-headline {
  font-size: clamp(2.1rem, 4.8vw, 3.4rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.6px;
  color: var(--css-ink);
  margin-bottom: 1rem;
}

/* ── Sub paragraph ── */
.hero-sub {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.65;
  color: #475569;
  max-width: 560px;
}

/* ── CTAs ── */
.hero-cta-primary {
  background-color: var(--css-blue-dk) !important;
  border-color: var(--css-blue-dk) !important;
  font-weight: 700;
  min-height: 48px;
}
.hero-cta-primary:hover {
  background-color: #1E3A8A !important;
  border-color: #1E3A8A !important;
}

/* ── Hero visual panel ── */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: stretch;
}

.hero-waste-card {
  background: var(--css-ink);
  color: #F8FAFC;
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-waste-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 70%, rgba(37,99,235,.35) 0%, transparent 60%);
  pointer-events: none;
}
.waste-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  color: #94A3B8; /* solid — 5.9:1 contrast on #0F172A (WCAG AA ✓) */
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  position: relative;
}
.waste-number {
  font-size: clamp(2.8rem, 5vw, 3.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1;
  position: relative;
}
.waste-number span {
  font-size: 1.1rem;
  font-weight: 600;
  color: #94A3B8; /* solid — 5.9:1 contrast on #0F172A (WCAG AA ✓) */
  margin-inline-start: 0.3rem;
}
.waste-sub {
  font-size: 0.82rem;
  color: #94A3B8; /* solid — 5.9:1 contrast on #0F172A (WCAG AA ✓) */
  margin-top: 0.4rem;
  position: relative;
}

/* Mini outcome cards below the waste card */
.hero-outcome-cards {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.outcome-card {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1.1rem;
  background: hsla(213, 82%, 95%, 0.97);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  box-shadow: 0 1px 6px rgba(15,23,42,.07);
}
.outcome-card i {
  font-size: 1.4rem;
  flex-shrink: 0;
}
.outcome-value {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--css-ink);
  line-height: 1.1;
}
.outcome-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

/* ================================================
   BEFORE / AFTER COMPARISON — WHY section
   ================================================ */
.section-comparison {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: start;
}

.comparison-col {
  border-radius: var(--radius);
  overflow: hidden;
}

.comparison-header {
  padding: 1.25rem 1.5rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.comparison-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
}

.comparison-before {
  background: #edf2f7;
  border: 1px solid #E2E8F0;
}
.comparison-before .comparison-header h3 { color: #64748B; }

.comparison-after {
  background: var(--css-em-50);
  border: 1px solid rgba(5,150,105,.22);
}
.comparison-after .comparison-header h3 { color: #065F46; }

.comparison-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  flex-shrink: 0;
}
.comparison-badge.before {
  background: #cdd7e5;
  color: #64748B;
}
.comparison-badge.after {
  background: rgba(5,150,105,.15);
  color: #065F46;
}

.comparison-items {
  padding: 0 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.comparison-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  line-height: 1.5;
}
.comparison-before .comparison-item i {
  color: #94A3B8;
  flex-shrink: 0;
  margin-top: 0.15rem;
  font-size: 1rem;
}
.comparison-after .comparison-item i {
  color: var(--css-emerald);
  flex-shrink: 0;
  margin-top: 0.15rem;
  font-size: 1rem;
}
.comparison-before .comparison-item span { color: #64748B; }
.comparison-after .comparison-item span { color: #065F46; font-weight: 500; }

/* Center divider arrow */
.comparison-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 4rem;
}
.divider-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--css-blue);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}

/* Mobile comparison: stacks vertically */
@media (max-width: 767px) {
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .comparison-divider { padding-top: 0; }
  .divider-arrow { transform: rotate(90deg); }
}
/* Flip arrow to point right in LTR layout */
[dir="ltr"] .divider-arrow i { transform: scaleX(-1); }

/* ================================================
   PHILOSOPHY / PROMISE — HOW section
   ================================================ */
.section-philosophy {
  background: var(--css-ink);
  color: #F8FAFC;
  position: relative;
  overflow: hidden;
}
.section-philosophy::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(37,99,235,.25) 0%, transparent 60%);
  pointer-events: none;
}

.philosophy-block {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.philosophy-quote-mark {
  font-size: 8rem;
  line-height: 0.6;
  font-weight: 900;
  color: rgba(37,99,235,.4);
  margin-bottom: 1rem;
  font-family: Georgia, serif;
  display: block;
}

.philosophy-text {
  font-size: clamp(1.2rem, 2.5vw, 1.65rem);
  font-weight: 600;
  font-style: italic;
  line-height: 1.55;
  color: rgba(241,245,249,.95);
  border: none;
  margin: 0 0 1rem;
  padding: 0;
}

.philosophy-cite {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: #94A3B8; /* solid — 5.9:1 contrast on #0F172A (WCAG AA ✓) */
  font-style: normal;
}

/* Three pillars */
.philosophy-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  border-top: 1px solid rgba(148,163,184,.15);
  padding-top: 2rem;
}

.pillar {
  text-align: center;
}
.pillar-icon {
  font-size: 1.5rem;
  color: rgba(96,165,250,.90);
  display: block;
  margin-bottom: 0.6rem;
}
.pillar-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: rgba(241,245,249,.95);
  margin-bottom: 0.3rem;
}
.pillar-desc {
  font-size: 0.82rem;
  color: #94A3B8; /* solid — 5.9:1 contrast on #0F172A (WCAG AA ✓) */
  line-height: 1.5;
}

@media (max-width: 576px) {
  .philosophy-pillars { grid-template-columns: 1fr; gap: 1rem; }
  .philosophy-quote-mark { font-size: 5rem; }
}

/* ================================================
   PROCESS v2 — HOW section
   ================================================ */
.process-v2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

/* Connecting line */
.process-v2::before {
  content: '';
  position: absolute;
  top: 2.1rem;
  inset-inline-start: calc(2rem + 1.25rem);
  inset-inline-end: calc(2rem + 1.25rem);
  height: 1px;
  background: var(--color-border);
  z-index: 0;
}

.process-v2-item {
  padding: 0 1.25rem;
  position: relative;
  z-index: 1;
}
.process-v2-item:first-child { padding-inline-start: 0; }
.process-v2-item:last-child  { padding-inline-end: 0; }

.process-v2-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 8px;
  background: var(--css-blue);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
  position: relative;
}

.process-v2-content h5 {
  font-weight: 700;
  margin-bottom: 0.4rem;
  font-size: 0.98rem;
}

.process-v2-content p {
  font-size: 0.85rem;
  line-height: 1.55;
}

.process-v2-outcome {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--css-emerald);
  background: var(--css-em-50);
  border: 1px solid rgba(5,150,105,.20);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  margin-top: 0.5rem;
}

@media (max-width: 767px) {
  .process-v2 { grid-template-columns: 1fr; gap: 1.5rem; }
  .process-v2::before { display: none; }
  .process-v2-item { padding: 0; }
}

/* ================================================
   INDUSTRIES v2 — HOW section
   ================================================ */
.industries-v2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.industry-v2-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  background: var(--color-bg-primary);
  cursor: default;
  transition: all .25s ease;
}
.industry-v2-card:hover {
  border-color: rgba(37,99,235,.30);
  box-shadow: 0 4px 16px rgba(37,99,235,.08);
  transform: translateY(-2px);
}

.industry-v2-card i {
  font-size: 1.6rem;
  color: var(--css-emerald);
  margin-bottom: 0.25rem;
}
.industry-v2-name {
  font-weight: 700;
  font-size: 1rem;
}
.industry-v2-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

@media (max-width: 767px) {
  .industries-v2 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .industries-v2 { grid-template-columns: 1fr; }
}

/* ================================================
   CASE CARDS v2 — WHAT section
   ================================================ */
.case-card-v2 {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(15,23,42,.06);
}

.case-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  background: var(--css-blue-50);
  color: var(--css-blue);
  border: 1px solid rgba(37,99,235,.18);
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  margin-bottom: 1.25rem;
  width: fit-content;
}

.case-metric {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.case-metric-num {
  font-size: clamp(2.5rem, 5vw, 3.2rem);
  font-weight: 900;
  color: var(--css-blue);
  line-height: 1;
}
.case-metric-unit {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--css-ink-2);
}
.case-metric-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  width: 100%;
  line-height: 1.4;
  margin-top: 0.1rem;
}

.case-story {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.case-before,
.case-after {
  padding: 0.9rem 1.1rem;
  font-size: 0.88rem;
  line-height: 1.55;
  position: relative;
}

.case-before {
  background: var(--css-before-bg);
  color: #475569;
}

.case-after {
  background: var(--css-em-50);
  color: #065F46;
  font-weight: 500;
}

.case-state-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
  color: #94A3B8;
}
.case-state-label.after { color: var(--css-emerald); }

.case-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 1.75rem;
  background: linear-gradient(to bottom, var(--css-before-bg), var(--css-em-50));
  color: var(--css-emerald);
  font-size: 0.9rem;
}

/* ================================================
   SERVICES v2 — WHAT section
   ================================================ */
.service-rows-v2 {
  display: flex;
  flex-direction: column;
}

.service-v2-row {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  gap: 1.5rem;
  padding: 1.75rem 0;
  border-top: 1px solid var(--color-border);
  align-items: start;
}
.service-v2-row:last-child { border-bottom: 1px solid var(--color-border); }

.service-v2-num {
  font-size: 2.25rem;
  font-weight: 900;
  color: rgba(37,99,235,.11);
  line-height: 1;
  padding-top: 0.25rem;
  font-variant-numeric: tabular-nums;
}

.service-v2-body h5 {
  font-weight: 700;
  margin-bottom: 0.35rem;
  font-size: 0.98rem;
}
.service-v2-body p { font-size: 0.88rem; }

.service-v2-outcome {
  display: flex;
  align-items: flex-start;
  padding-top: 0.2rem;
}

.outcome-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--css-emerald);
  background: var(--css-em-50);
  border: 1px solid rgba(5,150,105,.22);
  border-radius: 6px;
  padding: 0.3rem 0.65rem;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .service-v2-row { grid-template-columns: 3rem 1fr; }
  .service-v2-outcome { display: none; }
}

/* ================================================
   ICON PILL (shared, same as prod)
   ================================================ */
.icon-pill {
  width: 40px; height: 40px;
  border-radius: 9px;
  display: grid; place-items: center;
  color: var(--css-blue);
  font-size: 1.1rem;
  background: var(--css-blue-50);
  border: 1px solid rgba(37,99,235,.15);
}

/* ================================================
   TESTIMONIALS
   ================================================ */
.testimonial-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
}
.testimonial-quote {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #334155;
  font-style: italic;
  margin-bottom: 1.25rem;
}
.testimonial-quote::before {
  content: '"';
  font-size: 2rem;
  color: var(--css-blue);
  line-height: 0.5;
  display: block;
  margin-bottom: 0.5rem;
  font-family: Georgia, serif;
}
.testimonial-author {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--css-ink);
}
.testimonial-role {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ================================================
   PRICING (same cards, enhanced featured)
   ================================================ */
.card {
  border-color: var(--color-border);
  box-shadow: 0 1px 4px rgba(15,23,42,.06);
  transition: all .3s cubic-bezier(0.4,0,0.2,1);
  border-radius: var(--radius) !important;
}
.card:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 4px 14px rgba(15,23,42,.09);
}

.card-featured {
  background: var(--css-ink) !important;
  color: #F1F5F9 !important;
  border-color: var(--css-ink) !important;
}
.card-featured .text-muted   { color: rgba(226,232,240,.78) !important; }
.card-featured .display-6    { color: #F1F5F9 !important; }
.card-featured .fw-semibold  { color: rgba(226,232,240,.78) !important; }
.card-featured .badge.text-bg-primary { background: var(--css-blue) !important; color: #fff !important; }
.card-featured .btn-primary {
  background: #fff !important;
  border-color: #fff !important;
  color: var(--css-ink) !important;
}

/* ================================================
   BUTTONS
   ================================================ */
.btn { transition: all .22s ease; position: relative; }
.btn:active { transform: scale(0.98); }

.btn-primary { border-color: transparent !important; }
.btn-primary:focus {
  box-shadow: 0 0 0 3px rgba(37,99,235,.22);
}

.btn-outline-primary {
  border-color: rgba(37,99,235,.45) !important;
  color: var(--css-blue) !important;
}
.btn-outline-primary:hover {
  background: rgba(37,99,235,.08) !important;
  border-color: rgba(37,99,235,.70) !important;
  color: var(--css-blue) !important;
}

.btn-whatsapp {
  border: 1px solid rgba(37,211,102,.55) !important;
  background: rgba(37,211,102,.08) !important;
  color: var(--wa-green-dk) !important;
  font-weight: 700;
}
.btn-whatsapp:hover {
  background: var(--wa-green) !important;
  border-color: var(--wa-green) !important;
  color: #fff !important;
}

/* ================================================
   ACCORDION & FAQ
   ================================================ */
.accordion-item {
  border-color: var(--color-border);
  background: rgba(255,255,255,.95);
}
.accordion-button:not(.collapsed) {
  background: rgba(37,99,235,.07);
  color: var(--css-blue);
}
.accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
  border-color: var(--color-border);
}

/* ================================================
   CONTACT FORM
   ================================================ */
.form-control:focus {
  border-color: rgba(37,99,235,.45);
  box-shadow: 0 0 0 .25rem rgba(37,99,235,.15);
}
.form-control::placeholder { color: #94A3B8; opacity: 1; }

.form-status {
  display: none;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(15,23,42,.04);
  font-size: .95rem;
}
.form-status.is-show    { display: block; }
.form-status.is-success { border-color: rgba(5,150,105,.35);  background: rgba(5,150,105,.10); }
.form-status.is-error   { border-color: rgba(239,68,68,.35);  background: rgba(239,68,68,.10); }

/* ================================================
   CALLOUT
   ================================================ */
.callout {
  background: var(--css-em-50);
  border-color: rgba(5,150,105,.20) !important;
}

/* ================================================
   REVEAL ANIMATION
   ================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  animation: fadeUp .55s ease-out forwards;
  opacity: 0;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { animation: none; opacity: 1; }
}

/* ================================================
   MISC / MOBILE
   ================================================ */
a, button, [role="button"] {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* links inside paragraphs shouldn't get min-height */
p a, li a, .comparison-item a, blockquote a {
  min-height: unset;
  min-width: unset;
  display: inline;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  padding-right: max(1rem, env(safe-area-inset-right));
  padding-left:  max(1rem, env(safe-area-inset-left));
}

@media (max-width: 576px) {
  .hero-v2 { padding-top: 2rem; padding-bottom: 2rem; }
  .hero .btn { width: 100%; }
}

/* ================================================
   DARK MODE — [data-bs-theme="dark"]
   Same design language, dark surface palette
   ================================================ */
[data-bs-theme="dark"] {
  --css-blue:        #3B82F6;
  --css-blue-dk:     #2563EB;
  --css-blue-50:     rgba(59,130,246,.12);
  --css-emerald:     #10B981;
  --css-em-50:       rgba(16,185,129,.12);
  --css-ink:         #F1F5F9;
  --css-ink-2:       #CBD5E1;
  --css-before-bg:   #1E293B;
  --css-after-bg:    rgba(16,185,129,.10);

  --color-bg-primary:    #0F172A;
  --color-bg-secondary:  #1E293B;
  --color-text-primary:  #F1F5F9;
  --color-text-muted:    #94A3B8;
  --color-border:        rgba(248,250,252,.10);
  --color-border-strong: rgba(248,250,252,.18);
  --color-accent:        #3B82F6;

  --bs-body-color:        #F1F5F9;
  --bs-body-bg:           #0F172A;
  --bs-primary:           #3B82F6;
  --bs-primary-rgb:       59,130,246;
  --bs-success:           #10B981;
  --bs-success-rgb:       16,185,129;
  --bs-border-color:      rgba(248,250,252,.10);
  --bs-focus-ring-color:  rgba(59,130,246,.35);
  --bs-secondary-bg:      #1E293B;
  --bs-tertiary-bg:       #293548;
}

[data-bs-theme="dark"] body { background: #0F172A; color: #F1F5F9; }

/* Topbar */
[data-bs-theme="dark"] .topbar {
  background: rgba(30,41,59,.80) !important;
  border-color: rgba(248,250,252,.08) !important;
}

/* Navbar */
[data-bs-theme="dark"] .navbar {
  background: rgba(15,23,42,.95) !important;
  border-color: rgba(248,250,252,.08) !important;
}
[data-bs-theme="dark"] .navbar-brand,
[data-bs-theme="dark"] .nav-link { color: #F1F5F9 !important; }
[data-bs-theme="dark"] .nav-link:hover { color: #60A5FA !important; }

/* Hero */
[data-bs-theme="dark"] .hero-v2 {
  background-color: #0F172A;
  background-image: radial-gradient(circle, rgba(59,130,246,.07) 1px, transparent 1px);
}
[data-bs-theme="dark"] .hero-v2::before {
  background: radial-gradient(ellipse at 60% 40%, rgba(59,130,246,.10) 0%, transparent 70%);
}
[data-bs-theme="dark"] .hero-headline { color: #F1F5F9; }
[data-bs-theme="dark"] .hero-why      { color: #CBD5E1; border-color: #3B82F6; }
[data-bs-theme="dark"] .hero-sub      { color: #94A3B8; }

[data-bs-theme="dark"] .belief-pill {
  background: rgba(59,130,246,.12);
  border-color: rgba(59,130,246,.30);
  color: #60A5FA;
}
[data-bs-theme="dark"] .section-label {
  background: rgba(59,130,246,.12);
  border-color: rgba(59,130,246,.25);
  color: #60A5FA;
}

/* Waste card — the trick on dark pages is "emit light", not "go darker"
   Pick one background + keep the glow rule below it */
[data-bs-theme="dark"] .hero-waste-card {
  background: #0F1F4A;                              /* electric blue */
  /* background: #0D1B3E; */                        /* deep indigo   */
  /* background: #1A0D3B; */                        /* purple        */
  border: 1px solid rgba(59,130,246,.35);
  box-shadow: 0 0 48px rgba(59,130,246,.22), 0 0 0 1px rgba(59,130,246,.10);
}

/* Outcome cards */
[data-bs-theme="dark"] .outcome-card {
  background: rgba(30,41,59,.95);
  border-color: rgba(248,250,252,.10);
  box-shadow: 0 1px 6px rgba(0,0,0,.25);
}
[data-bs-theme="dark"] .outcome-value { color: #F1F5F9; }

/* Before/After comparison */
[data-bs-theme="dark"] .section-comparison {
  background: #1E293B;
  border-color: rgba(248,250,252,.08) !important;
}
[data-bs-theme="dark"] .comparison-before {
  background: #273449;
  border-color: rgba(248,250,252,.10);
}
[data-bs-theme="dark"] .comparison-before .comparison-header h3 { color: #94A3B8; }
[data-bs-theme="dark"] .comparison-before .comparison-item span  { color: #94A3B8; }
[data-bs-theme="dark"] .comparison-before .comparison-item i     { color: #475569; }
[data-bs-theme="dark"] .comparison-after {
  background: rgba(16,185,129,.10);
  border-color: rgba(16,185,129,.22);
}
[data-bs-theme="dark"] .comparison-after .comparison-header h3  { color: #6EE7B7; }
[data-bs-theme="dark"] .comparison-after .comparison-item span  { color: #A7F3D0; }
[data-bs-theme="dark"] .comparison-after .comparison-item i     { color: #10B981; }
[data-bs-theme="dark"] .comparison-badge.before { background: rgba(100,116,139,.25); color: #94A3B8; }
[data-bs-theme="dark"] .comparison-badge.after  { background: rgba(16,185,129,.18);  color: #6EE7B7; }

/* Philosophy — deepen slightly */
[data-bs-theme="dark"] .section-philosophy { background: #020617; }

/* Process */
[data-bs-theme="dark"] .process-v2-outcome {
  background: rgba(16,185,129,.12);
  border-color: rgba(16,185,129,.20);
}
[data-bs-theme="dark"] .process-v2::before { background: rgba(248,250,252,.08); }

/* Industry cards */
[data-bs-theme="dark"] .industry-v2-card {
  background: #1E293B;
  border-color: rgba(248,250,252,.10);
}
[data-bs-theme="dark"] .industry-v2-card:hover {
  border-color: rgba(59,130,246,.35);
  box-shadow: 0 4px 16px rgba(59,130,246,.12);
}
[data-bs-theme="dark"] .industry-v2-name { color: #F1F5F9; }

/* Case cards */
[data-bs-theme="dark"] .case-card-v2 {
  background: #1E293B;
  border-color: rgba(248,250,252,.10);
  box-shadow: 0 2px 8px rgba(0,0,0,.30);
}
[data-bs-theme="dark"] .case-badge {
  background: rgba(59,130,246,.12);
  color: #60A5FA;
  border-color: rgba(59,130,246,.25);
}
[data-bs-theme="dark"] .case-metric-num  { color: #60A5FA; }
[data-bs-theme="dark"] .case-metric-unit { color: #CBD5E1; }
[data-bs-theme="dark"] .case-story       { border-color: rgba(248,250,252,.10); }
[data-bs-theme="dark"] .case-before {
  background: #273449;
  color: #94A3B8;
}
[data-bs-theme="dark"] .case-after {
  background: rgba(16,185,129,.12);
  color: #A7F3D0;
}
[data-bs-theme="dark"] .case-arrow {
  background: linear-gradient(to bottom, #273449, rgba(16,185,129,.12));
}
[data-bs-theme="dark"] .case-state-label       { color: #64748B; }
[data-bs-theme="dark"] .case-state-label.after { color: #10B981; }

/* Services */
[data-bs-theme="dark"] .service-v2-row        { border-color: rgba(248,250,252,.08); }
[data-bs-theme="dark"] .service-v2-num        { color: rgba(59,130,246,.18); }
[data-bs-theme="dark"] .outcome-tag {
  color: #10B981;
  background: rgba(16,185,129,.12);
  border-color: rgba(16,185,129,.22);
}

/* Icon pill */
[data-bs-theme="dark"] .icon-pill {
  background: rgba(59,130,246,.12);
  border-color: rgba(59,130,246,.20);
  color: #60A5FA;
}

/* Testimonials */
[data-bs-theme="dark"] .testimonial-card {
  background: #1E293B;
  border-color: rgba(248,250,252,.10);
}
[data-bs-theme="dark"] .testimonial-quote  { color: #CBD5E1; }
[data-bs-theme="dark"] .testimonial-author { color: #F1F5F9; }

/* Pricing cards */
[data-bs-theme="dark"] .card {
  background: hsl(217, 33%, 25%) !important;
  border-color: rgba(248,250,252,.10) !important;
  color: #F1F5F9 !important;
}
[data-bs-theme="dark"] .card:hover {
  border-color: rgba(248,250,252,.20) !important;
  box-shadow: 0 4px 14px rgba(0,0,0,.30) !important;
}
[data-bs-theme="dark"] .card .text-muted  { color: #94a3b8 !important; }
[data-bs-theme="dark"] .card-featured {
  background: hsl(222, 70%, 30%) !important;
  border-color: rgba(99,155,255,.50) !important;
  box-shadow: 0 0 32px rgba(59,130,246,.18), 0 0 0 1px rgba(59,130,246,.12) !important;
  color: #F1F5F9 !important;
}
[data-bs-theme="dark"] .card-featured .text-muted,
[data-bs-theme="dark"] .card-featured .fw-semibold { color: rgba(203,213,225,.85) !important; }
[data-bs-theme="dark"] .card-featured .display-6   { color: #F1F5F9 !important; }
[data-bs-theme="dark"] .card-featured li           { color: rgba(203,213,225,.85) !important; }
[data-bs-theme="dark"] .card-featured .btn-primary { color: #0F172A !important; }

/* Accordion */
[data-bs-theme="dark"] .accordion-item {
  background: #1E293B;
  border-color: rgba(248,250,252,.10);
  color: #F1F5F9;
}
[data-bs-theme="dark"] .accordion-button {
  background: #1E293B !important;
  color: #F1F5F9 !important;
}
[data-bs-theme="dark"] .accordion-button:not(.collapsed) {
  background: rgba(59,130,246,.12) !important;
  color: #60A5FA !important;
}
[data-bs-theme="dark"] .accordion-button::after { filter: invert(1); }
[data-bs-theme="dark"] .accordion-body {
  background: #1E293B;
  color: #94A3B8;
}

/* Contact form */
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
  background: #1E293B !important;
  border-color: rgba(248,250,252,.15) !important;
  color: #F1F5F9 !important;
}
[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
  border-color: rgba(59,130,246,.55) !important;
  box-shadow: 0 0 0 .25rem rgba(59,130,246,.15) !important;
}
[data-bs-theme="dark"] .form-control::placeholder { color: #475569 !important; }
[data-bs-theme="dark"] .form-label   { color: #CBD5E1 !important; }
[data-bs-theme="dark"] .form-check-label { color: #94A3B8 !important; }
[data-bs-theme="dark"] .form-check-input {
  background-color: #1E293B !important;
  border-color: rgba(248,250,252,.25) !important;
}

/* Callout */
[data-bs-theme="dark"] .callout {
  background: rgba(16,185,129,.08) !important;
  border-color: rgba(16,185,129,.18) !important;
}
[data-bs-theme="dark"] .callout .fw-semibold { color: #F1F5F9 !important; }

/* Generic utility overrides */
[data-bs-theme="dark"] .bg-body-secondary { background: #1E293B !important; }
[data-bs-theme="dark"] .border-top,
[data-bs-theme="dark"] .border-bottom     { border-color: rgba(248,250,252,.08) !important; }
[data-bs-theme="dark"] .border            { border-color: rgba(248,250,252,.10) !important; }
[data-bs-theme="dark"] .text-muted        { color: #94A3B8 !important; }

/* Buttons */
[data-bs-theme="dark"] .btn-outline-primary {
  border-color: rgba(59,130,246,.55) !important;
  color: #60A5FA !important;
}
[data-bs-theme="dark"] .btn-outline-primary:hover {
  background: rgba(59,130,246,.15) !important;
  border-color: #3B82F6 !important;
  color: #93C5FD !important;
}
[data-bs-theme="dark"] .btn-outline-secondary {
  border-color: rgba(248,250,252,.25) !important;
  color: #94A3B8 !important;
}
[data-bs-theme="dark"] .btn-dark {
  background: rgba(248,250,252,.10) !important;
  border-color: rgba(248,250,252,.20) !important;
  color: #F1F5F9 !important;
}

/* Footer */
[data-bs-theme="dark"] footer { border-color: rgba(248,250,252,.08) !important; }
[data-bs-theme="dark"] footer .link-secondary       { color: #94A3B8 !important; }
[data-bs-theme="dark"] footer .link-secondary:hover { color: #CBD5E1 !important; }

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  inset-inline-start: 1rem;
  background: var(--css-blue);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: 0 0 8px 8px;
  font-weight: 600;
  z-index: 9999;
  text-decoration: none;
}
.skip-link:focus { top: 0; }