/* ============================================================
   SANDWICH DELIVERY EFFICIENCY HUB — MAIN STYLESHEET
   Design Concept: Data Dashboard
   Colors: Light grey bg, green accents, dark text
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-main:        #f0f2f5;
  --bg-card:        #ffffff;
  --bg-dark:        #1a1f2e;
  --bg-nav:         #1a1f2e;
  --green-primary:  #2ecc71;
  --green-dark:     #27ae60;
  --green-light:    #d5f5e3;
  --green-muted:    #a9dfbf;
  --accent-blue:    #3498db;
  --accent-orange:  #e67e22;
  --text-dark:      #1a1f2e;
  --text-mid:       #4a5568;
  --text-light:     #718096;
  --text-white:     #ffffff;
  --border:         #e2e8f0;
  --border-green:   #2ecc71;
  --shadow-sm:      0 1px 3px rgba(0,0,0,.08);
  --shadow-md:      0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:      0 8px 32px rgba(0,0,0,.12);
  --radius-sm:      6px;
  --radius-md:      10px;
  --radius-lg:      16px;
  --font-main:      'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-mono:      'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  --max-width:      1200px;
  --nav-h:          68px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background: var(--bg-main);
  color: var(--text-dark);
  line-height: 1.7;
  min-height: 100vh;
}

a {
  color: var(--green-dark);
  text-decoration: none;
  transition: color .2s;
}
a:hover { color: var(--green-primary); }

img { max-width: 100%; display: block; }

/* ---------- TYPOGRAPHY ---------- */
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); font-weight: 600; line-height: 1.3; }
h4 { font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
p  { color: var(--text-mid); line-height: 1.75; }

/* ---------- LAYOUT ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}

.section--dark {
  background: var(--bg-dark);
}
.section--dark h2,
.section--dark h3,
.section--dark p,
.section--dark .stat-label {
  color: #c8d6e5;
}
.section--dark h2 { color: #fff; }

.section--green {
  background: var(--green-light);
}

/* ---------- NAV ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-nav);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--green-primary);
  box-shadow: var(--shadow-md);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-white);
  font-weight: 800;
  font-size: 1.1rem;
  text-decoration: none;
  letter-spacing: -.01em;
}

.nav__logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--green-primary);
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav__links a {
  color: #c8d6e5;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  transition: background .2s, color .2s;
  text-decoration: none;
}
.nav__links a:hover,
.nav__links a.active {
  background: rgba(46,204,113,.15);
  color: var(--green-primary);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

/* ---------- HERO ---------- */
.hero {
  background: var(--bg-dark);
  padding: 80px 0 88px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 80% 50%, rgba(46,204,113,.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 70% at 10% 80%, rgba(52,152,219,.08) 0%, transparent 60%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(46,204,113,.15);
  border: 1px solid rgba(46,204,113,.3);
  color: var(--green-primary);
  padding: 4px 14px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 20px;
}

.hero h1 {
  color: var(--text-white);
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--green-primary);
}

.hero__sub {
  color: #a0b0c0;
  font-size: 1.05rem;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero Dashboard Widget */
.hero__dashboard {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(10px);
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.dashboard-title {
  color: #c8d6e5;
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.dashboard-status {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--green-primary);
  font-size: .75rem;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--green-primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(1.3); }
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.metric-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  padding: 16px;
}

.metric-label {
  color: #7f8ea3;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 8px;
}

.metric-value {
  color: #fff;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  font-family: var(--font-mono);
}

.metric-value span {
  font-size: .85rem;
  font-weight: 500;
  color: #7f8ea3;
}

.metric-delta {
  margin-top: 6px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--green-primary);
}

/* Mini bar chart in hero */
.mini-chart {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 48px;
  margin-top: 4px;
}
.mini-bar {
  flex: 1;
  background: var(--green-primary);
  border-radius: 3px 3px 0 0;
  opacity: .7;
  transition: opacity .2s;
}
.mini-bar:hover { opacity: 1; }

.timeline-strip {
  display: flex;
  gap: 6px;
  overflow: hidden;
}

.timeline-step {
  flex: 1;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  text-align: center;
}
.timeline-step .step-icon {
  font-size: 1.2rem;
  margin-bottom: 4px;
}
.timeline-step .step-label {
  color: #7f8ea3;
  font-size: .65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.timeline-step .step-time {
  color: var(--green-primary);
  font-size: .75rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .2s;
  text-decoration: none;
  border: none;
}
.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: var(--green-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(46,204,113,.35);
}
.btn--primary:hover {
  background: var(--green-dark);
  color: #fff;
  box-shadow: 0 6px 20px rgba(46,204,113,.45);
}

.btn--outline {
  background: transparent;
  color: var(--green-primary);
  border: 2px solid var(--green-primary);
}
.btn--outline:hover {
  background: var(--green-primary);
  color: #fff;
}

/* ---------- SECTION HEADER ---------- */
.section-header {
  margin-bottom: 48px;
}
.section-header--center { text-align: center; }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green-dark);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 10px;
}

.section-eyebrow::before {
  content: '';
  display: block;
  width: 18px;
  height: 2px;
  background: var(--green-primary);
  border-radius: 2px;
}

.section-header h2 {
  color: var(--text-dark);
  margin-bottom: 12px;
}

.section-header p {
  max-width: 620px;
  font-size: 1.05rem;
}
.section-header--center p { margin: 0 auto; }

/* ---------- CARDS ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s;
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card--bordered-green {
  border-top: 3px solid var(--green-primary);
}

.card__icon {
  width: 48px;
  height: 48px;
  background: var(--green-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.card h3 { margin-bottom: 8px; }

/* ---------- GRID LAYOUTS ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* ---------- STAT BLOCKS ---------- */
.stat-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--green-dark);
  font-family: var(--font-mono);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: .07em;
}

/* ---------- DASHBOARD PANELS ---------- */
.dash-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dash-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: #fafbfc;
}

.dash-panel__title {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-dark);
}

.dash-panel__badge {
  background: var(--green-light);
  color: var(--green-dark);
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
}

.dash-panel__body {
  padding: 20px;
}

/* ---------- BAR CHART (static) ---------- */
.bar-chart {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bar-row {
  display: grid;
  grid-template-columns: 140px 1fr 48px;
  gap: 12px;
  align-items: center;
}

.bar-row__label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-mid);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bar-row__track {
  background: #edf2f7;
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
}

.bar-row__fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green-dark), var(--green-primary));
  transition: width .5s ease;
}

.bar-row__fill--blue {
  background: linear-gradient(90deg, #2980b9, var(--accent-blue));
}

.bar-row__fill--orange {
  background: linear-gradient(90deg, #d35400, var(--accent-orange));
}

.bar-row__val {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-dark);
  font-family: var(--font-mono);
  text-align: right;
}

/* ---------- DONUT CHART (CSS only) ---------- */
.donut-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.donut {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: conic-gradient(
    var(--green-primary)   0%   35%,
    var(--accent-blue)    35%   60%,
    var(--accent-orange)  60%   78%,
    #e2e8f0               78%  100%
  );
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.donut::after {
  content: '';
  width: 88px;
  height: 88px;
  background: var(--bg-card);
  border-radius: 50%;
  position: absolute;
}

.donut__center {
  position: relative;
  z-index: 1;
  text-align: center;
}

.donut__pct {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-dark);
  font-family: var(--font-mono);
  line-height: 1;
}

.donut__sub {
  font-size: .65rem;
  color: var(--text-light);
  font-weight: 600;
}

.donut-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--text-mid);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.legend-pct {
  margin-left: auto;
  font-weight: 700;
  color: var(--text-dark);
  font-family: var(--font-mono);
}

/* ---------- TIMELINE ---------- */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--green-primary), var(--green-muted));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  margin-bottom: 32px;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 6px;
  width: 14px;
  height: 14px;
  background: var(--green-primary);
  border: 3px solid var(--bg-card);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--green-primary);
}

.timeline-item h3 {
  margin-bottom: 6px;
  color: var(--text-dark);
}

/* ---------- PROCESS STEPS ---------- */
.process-steps {
  display: flex;
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 40px;
  right: 40px;
  height: 2px;
  background: var(--green-light);
  z-index: 0;
}

.process-step {
  flex: 1;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}

.step-circle {
  width: 56px;
  height: 56px;
  background: var(--bg-card);
  border: 2px solid var(--green-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin: 0 auto 14px;
  box-shadow: var(--shadow-sm);
}

.process-step h4 {
  font-size: .82rem;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.process-step p {
  font-size: .8rem;
  color: var(--text-light);
}

/* ---------- FAQ ---------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-item__q {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  font-family: var(--font-main);
  gap: 16px;
}

.faq-item__q:hover { background: #fafbfc; }

.faq-chevron {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  background: var(--green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  color: var(--green-dark);
  transition: transform .25s;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-item__a {
  display: none;
  padding: 0 24px 20px;
  border-top: 1px solid var(--border);
}

.faq-item.open .faq-item__a {
  display: block;
}

.faq-item__a p {
  margin-top: 16px;
}

/* ---------- HIGHLIGHT BOX ---------- */
.highlight-box {
  background: var(--green-light);
  border-left: 4px solid var(--green-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
  margin: 28px 0;
}
.highlight-box p { color: var(--text-dark); }

.info-box {
  background: #ebf5fb;
  border-left: 4px solid var(--accent-blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
  margin: 28px 0;
}
.info-box p { color: var(--text-dark); }

/* ---------- TABLE ---------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}

.data-table th {
  background: #f7f8fa;
  border-bottom: 2px solid var(--border);
  padding: 12px 16px;
  text-align: left;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-light);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-mid);
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: #fafbfc; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 700;
}
.badge--green { background: var(--green-light); color: var(--green-dark); }
.badge--blue  { background: #ebf5fb; color: #2980b9; }
.badge--orange{ background: #fef5e7; color: #d35400; }

/* ---------- PROGRESS RING (CSS) ---------- */
.kpi-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.kpi-card {
  flex: 1;
  min-width: 140px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.kpi-ring {
  position: relative;
  width: 72px;
  height: 72px;
  margin: 0 auto 12px;
}

.kpi-ring svg {
  transform: rotate(-90deg);
  width: 72px;
  height: 72px;
}

.kpi-ring__bg { fill: none; stroke: #edf2f7; stroke-width: 6; }
.kpi-ring__fill {
  fill: none;
  stroke: var(--green-primary);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 188.5;
}

.kpi-ring__label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  font-weight: 800;
  color: var(--text-dark);
  font-family: var(--font-mono);
}

.kpi-card h4 {
  font-size: .75rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ---------- CONTACT ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--green-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-item h4 {
  margin-bottom: 4px;
  color: var(--text-dark);
  font-size: .78rem;
}

.contact-info-item p {
  font-size: .95rem;
  color: var(--text-mid);
  line-height: 1.5;
}

/* ---------- BREADCRUMB ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--text-light);
  padding: 16px 0 8px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--green-dark); }
.breadcrumb span { color: var(--text-light); }

/* ---------- PAGE HERO (inner pages) ---------- */
.page-hero {
  background: var(--bg-dark);
  padding: 52px 0 56px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 90% 50%, rgba(46,204,113,.10) 0%, transparent 70%);
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.page-hero h1 { color: var(--text-white); margin-bottom: 12px; }
.page-hero p  { color: #a0b0c0; max-width: 560px; font-size: 1.05rem; }

/* ---------- TWO-COL TEXT ---------- */
.two-col-text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* ---------- DISCLAIMER BANNER ---------- */
.disclaimer-bar {
  background: #1a1f2e;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 14px 0;
  text-align: center;
}
.disclaimer-bar p {
  font-size: .78rem;
  color: #7f8ea3;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- FOOTER ---------- */
.footer {
  background: #131720;
  color: #7f8ea3;
  padding: 56px 0 28px;
  border-top: 2px solid var(--green-primary);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer__brand p {
  margin-top: 12px;
  font-size: .88rem;
  color: #5a6a7a;
  max-width: 260px;
  line-height: 1.65;
}

.footer__col h4 {
  color: #c8d6e5;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}

.footer__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer__col ul li a {
  color: #5a6a7a;
  font-size: .88rem;
  transition: color .2s;
}
.footer__col ul li a:hover { color: var(--green-primary); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bottom p { font-size: .82rem; color: #3d4f60; }

/* ---------- DIVIDER ---------- */
.divider {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 40px 0;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__dashboard { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--bg-nav);
    padding: 16px;
    gap: 4px;
    border-top: 1px solid rgba(255,255,255,.08);
  }
  .hero { padding: 56px 0; }
  .section { padding: 48px 0; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .two-col-text { grid-template-columns: 1fr; gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .process-steps { flex-direction: column; gap: 24px; }
  .process-steps::before { display: none; }
  .bar-row { grid-template-columns: 100px 1fr 40px; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .kpi-row { gap: 12px; }
  .hero__ctas { flex-direction: column; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
}