/* ═══════════════════════════════════════════════════════════════════
   AMS Trading FZ-LLC — Design System
   Maritime IT & Dashboard Solutions
   ═══════════════════════════════════════════════════════════════════ */

/* ── 0. DESIGN TOKENS ─────────────────────────────────────────────── */
:root {
  /* Brand Palette */
  --navy:           #0D2B4E;
  --navy-dark:      #091E38;
  --navy-mid:       #163A63;
  --teal:           #00B4CC;
  --teal-dark:      #0097AA;
  --teal-light:     #E0F7FA;

  /* Surfaces */
  --bg:             #F4F7FA;
  --bg-alt:         #EEF2F7;
  --surface:        #FFFFFF;
  --surface-raised: #FFFFFF;
  --border:         rgba(13, 43, 78, 0.12);
  --border-strong:  rgba(13, 43, 78, 0.22);

  /* Text */
  --text:           #0D2B4E;
  --text-secondary: #546677;
  --text-muted:     #8A9BAB;
  --text-inverse:   #FFFFFF;

  /* Semantic */
  --success:        #1A9C55;
  --success-bg:     #EAF7F0;
  --warning:        #D97706;
  --warning-bg:     #FEF3C7;
  --error:          #C0152F;
  --error-bg:       #FEE2E5;
  --info:           #0066CC;
  --info-bg:        #E0EEFF;

  /* Shadows */
  --shadow-sm:      0 1px 3px rgba(13, 43, 78, 0.08), 0 1px 2px rgba(13, 43, 78, 0.06);
  --shadow-md:      0 4px 12px rgba(13, 43, 78, 0.10), 0 2px 4px rgba(13, 43, 78, 0.06);
  --shadow-lg:      0 10px 30px rgba(13, 43, 78, 0.14), 0 4px 8px rgba(13, 43, 78, 0.06);
  --shadow-teal:    0 4px 20px rgba(0, 180, 204, 0.25);

  /* Typography */
  --font:           'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:      'JetBrains Mono', 'Fira Code', monospace;

  /* Sizing */
  --container:      1200px;
  --header-h:       68px;
  --radius-sm:      6px;
  --radius:         10px;
  --radius-lg:      16px;
  --radius-xl:      24px;
  --radius-full:    9999px;

  /* Transitions */
  --t:              0.2s ease;
  --t-slow:         0.35s ease;
}

/* ── 1. RESET & BASE ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--teal); text-decoration: none; transition: color var(--t); }
a:hover { color: var(--teal-dark); }
ul  { list-style: none; }
button { cursor: pointer; font-family: var(--font); }

/* ── 2. TYPOGRAPHY ───────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; }
p  { color: var(--text-secondary); line-height: 1.7; }
small { font-size: 0.82rem; color: var(--text-muted); }

/* ── 3. LAYOUT ───────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}
.section--alt {
  background: var(--bg-alt);
}
.section--dark {
  background: var(--navy-dark);
  color: var(--text-inverse);
}
.section--dark h2,
.section--dark h3,
.section--dark p { color: rgba(255,255,255,0.9); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.section-header h2 { margin-bottom: 14px; }
.section-header p  { font-size: 1.05rem; }
.section-header.left { text-align: left; max-width: none; margin-bottom: 36px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ── 4. HEADER & NAV ─────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(9, 30, 56, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  z-index: 1000;
  transition: background var(--t);
}

.header.scrolled {
  background: rgba(9, 30, 56, 1);
  box-shadow: 0 2px 16px rgba(0,0,0,0.2);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 32px;
}

.header__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
}
.header__logo .logo-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.01em;
}
.header__logo .logo-tag {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__link {
  display: block;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.78);
  transition: all var(--t);
  text-decoration: none;
}
.nav__link:hover {
  color: #FFFFFF;
  background: rgba(255,255,255,0.08);
}
.nav__link.active {
  color: var(--teal);
  background: rgba(0, 180, 204, 0.12);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: var(--teal);
  color: var(--navy-dark) !important;
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: var(--radius-full);
  transition: all var(--t);
}
.nav__cta:hover {
  background: var(--teal-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-teal);
  color: var(--navy-dark) !important;
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--t);
}

/* ── 5. BUTTONS ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 24px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--t);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background: var(--teal);
  color: var(--navy-dark);
  border-color: var(--teal);
}
.btn-primary:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  color: var(--navy-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-teal);
}

.btn-outline {
  background: transparent;
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
  border-color: #FFFFFF;
  color: #FFFFFF;
  background: rgba(255,255,255,0.08);
}

.btn-outline-navy {
  background: transparent;
  color: var(--navy);
  border-color: var(--border-strong);
}
.btn-outline-navy:hover {
  border-color: var(--navy);
  background: rgba(13,43,78,0.04);
  color: var(--navy);
}

.btn-ghost {
  background: transparent;
  color: var(--teal);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}
.btn-ghost:hover { color: var(--teal-dark); }

.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-sm { padding: 7px 16px; font-size: 0.82rem; }
.btn-full { width: 100%; }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* ── 6. HERO ─────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-mid) 60%, #1A4A7A 100%);
  overflow: hidden;
  padding-top: var(--header-h);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(0, 180, 204, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0, 180, 204, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

/* Grid pattern */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,180,204,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,204,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

/* Two-column grid layout inside hero */
.hero .container {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 80px 0;
}

.hero__content {
  /* no absolute positioning — lives in the grid */
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(0, 180, 204, 0.15);
  border: 1px solid rgba(0, 180, 204, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero__eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--teal);
  border-radius: 50%;
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero__title .accent { color: var(--teal); }

.hero__sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 560px;
}

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

/* Hero side visual — dashboard teasers (right column of grid) */
.hero__visual {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all var(--t);
}
.hero-card:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(0,180,204,0.4);
}
.hero-card__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: rgba(0,180,204,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-card__icon svg {
  width: 22px; height: 22px;
  stroke: var(--teal);
}
.hero-card__label {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.hero-card__title {
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(255,255,255,0.92);
}
.hero-card__badge {
  margin-left: auto;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
}
.badge-live {
  background: rgba(26, 156, 85, 0.2);
  color: #4ADE80;
  border: 1px solid rgba(74, 222, 128, 0.3);
}

/* ── 7. USP STRIP ────────────────────────────────────────────────── */
.usp-strip {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 36px 0;
}
.usp-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.usp-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 0 28px;
  border-right: 1px solid var(--border);
}
.usp-item:first-child { padding-left: 0; }
.usp-item:last-child  { border-right: none; }
.usp-item__icon {
  width: 40px; height: 40px;
  border-radius: var(--radius);
  background: var(--teal-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.usp-item__icon svg { width: 20px; height: 20px; stroke: var(--teal-dark); }
.usp-item__title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 3px;
}
.usp-item__desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ── 8. CARDS ────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--t-slow);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: rgba(0,180,204,0.3);
}
.card__body { padding: 24px; }
.card__footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg);
}

/* Dashboard product cards */
.dashboard-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--t-slow);
  display: flex;
  flex-direction: column;
}
.dashboard-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(0,180,204,0.35);
}

.dashboard-card__mockup {
  height: 200px;
  background: var(--navy-dark);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dashboard-card__body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.dashboard-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.tag-lube  { background: rgba(0,180,204,0.12); color: var(--teal-dark); }
.tag-proc  { background: rgba(13,43,78,0.10);  color: var(--navy-mid); }
.tag-paint { background: rgba(217,119,6,0.12); color: var(--warning); }

.dashboard-card__title {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--text);
}
.dashboard-card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 20px;
}
.dashboard-card__features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.dashboard-card__feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.dashboard-card__feature::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}

/* ── 9. MINI DASHBOARD MOCKUPS (inside cards) ────────────────────── */
.mockup-mini {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  padding: 12px;
  gap: 8px;
  background: #0D2B4E;
}
.mockup-topbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.07);
}
.mockup-dots { display: flex; gap: 4px; }
.mockup-dots span {
  width: 6px; height: 6px;
  border-radius: 50%;
}
.dot-r { background: #FF5F56; }
.dot-y { background: #FFBD2E; }
.dot-g { background: #27C93F; }
.mockup-url {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(255,255,255,0.35);
  text-align: center;
}
.mockup-kpi-row {
  display: grid;
  gap: 6px;
  flex-shrink: 0;
}
.mockup-kpi-row-4 { grid-template-columns: repeat(4, 1fr); }
.mockup-kpi-row-3 { grid-template-columns: repeat(3, 1fr); }
.mockup-kpi {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 5px;
  padding: 6px 8px;
}
.mockup-kpi-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 2px;
}
.mockup-kpi-label {
  font-size: 0.52rem;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.mockup-chart {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 5px;
  overflow: hidden;
  position: relative;
}
.mockup-chart svg {
  width: 100%; height: 100%;
}
.mockup-table {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 5px;
  overflow: hidden;
  flex-shrink: 0;
}
.mockup-table-row {
  display: grid;
  gap: 6px;
  padding: 5px 8px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.58rem;
  color: rgba(255,255,255,0.45);
}
.mockup-table-row.header {
  color: rgba(255,255,255,0.25);
  font-size: 0.52rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.mockup-table-row:last-child { border-bottom: none; }
.mockup-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 0.52rem;
  font-weight: 600;
}
.mb-ok  { background: rgba(26,156,85,0.25);  color: #4ADE80; }
.mb-warn{ background: rgba(217,119,6,0.25);  color: #FCD34D; }
.mb-err { background: rgba(192,21,47,0.25);  color: #F87171; }

/* ── 10. FORMS ───────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.01em;
}
.form-label .req { color: var(--error); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--surface);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius);
  outline: none;
  transition: all var(--t);
}
.form-control:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 180, 204, 0.15);
}
.form-control.error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(192, 21, 47, 0.10);
}
.form-control.valid {
  border-color: var(--success);
}
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23546677' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 38px; }

.field-error {
  font-size: 0.78rem;
  color: var(--error);
  display: flex;
  align-items: center;
  gap: 4px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-stack { display: flex; flex-direction: column; gap: 18px; }
.form-consent {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Alert messages */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 500;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border-left: 4px solid;
}
.alert-success {
  background: var(--success-bg);
  border-color: var(--success);
  color: var(--success);
}
.alert-error {
  background: var(--error-bg);
  border-color: var(--error);
  color: var(--error);
}
.alert-info {
  background: var(--info-bg);
  border-color: var(--info);
  color: var(--info);
}
.alert.hidden { display: none !important; }

/* ── 11. BADGES & STATUS ─────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-success::before { background: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-warning::before { background: var(--warning); }
.badge-error   { background: var(--error-bg);   color: var(--error);   }
.badge-error::before   { background: var(--error);   }
.badge-info    { background: var(--info-bg);    color: var(--info);    }
.badge-info::before    { background: var(--info);    }
.badge-neutral { background: var(--bg-alt); color: var(--text-secondary); }
.badge-neutral::before { background: var(--text-muted); }

/* Project status map */
.status-draft     { background: var(--bg-alt);      color: var(--text-secondary); }
.status-in_review { background: var(--warning-bg);  color: var(--warning); }
.status-approved  { background: var(--success-bg);  color: var(--success); }

/* ── 12. KPI TILES ───────────────────────────────────────────────── */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.kpi-tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: all var(--t);
}
.kpi-tile::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--teal);
}
.kpi-tile:hover { box-shadow: var(--shadow-md); }
.kpi-tile__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.kpi-tile__value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.03em;
}
.kpi-tile__delta {
  margin-top: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}
.delta-up   { color: var(--success); }
.delta-down { color: var(--error); }

/* ── 13. TABLES ──────────────────────────────────────────────────── */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.data-table thead {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.data-table td {
  padding: 14px 16px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--bg); }
.data-table .td-name { font-weight: 600; color: var(--text); }
.data-table .td-action {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* ── 14. PARTNERSHIP / IMECS SECTION ─────────────────────────────── */
.partnership-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-xl);
  padding: 48px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  color: #FFFFFF;
  overflow: hidden;
  position: relative;
}
.partnership-banner::before {
  content: '';
  position: absolute;
  right: -80px; top: -80px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: rgba(0,180,204,0.08);
}
.partnership-banner__left { flex: 1; }
.partnership-banner__label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.partnership-banner__title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
  line-height: 1.2;
}
.partnership-banner__desc {
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 480px;
}
.partnership-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}
.pf-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.pf-item__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--teal);
  margin-top: 6px;
  flex-shrink: 0;
}
.pf-item__title {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.92);
}
.pf-item__sub {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.52);
}
.partnership-banner__img {
  flex-shrink: 0;
  width: 260px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid rgba(255,255,255,0.15);
}

/* ── 15. CLIENT PORTAL SECTION ───────────────────────────────────── */
.portal-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
}
.portal-features { display: flex; flex-direction: column; gap: 20px; }
.portal-feature {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--t);
}
.portal-feature:hover {
  border-color: rgba(0,180,204,0.35);
  box-shadow: var(--shadow-sm);
}
.portal-feature__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: var(--teal-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.portal-feature__icon svg { width: 22px; height: 22px; stroke: var(--teal-dark); }
.portal-feature__title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.portal-feature__desc {
  font-size: 0.83rem;
  color: var(--text-muted);
}

/* Login widget */
.login-widget {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-md);
}
.login-widget__title {
  font-size: 1.15rem;
  margin-bottom: 6px;
}
.login-widget__sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.login-widget .form-stack { gap: 14px; }
.login-security {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.76rem;
  color: var(--text-muted);
  justify-content: center;
}
.login-security svg { width: 14px; height: 14px; stroke: var(--success); }

/* ── 16. CONTACT SECTION ─────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  align-items: start;
}
.contact-info-box {
  background: var(--navy-dark);
  border-radius: var(--radius-xl);
  padding: 36px;
  color: #FFFFFF;
}
.contact-info-box h3 { color: #FFFFFF; margin-bottom: 6px; }
.contact-info-box p  { color: rgba(255,255,255,0.65); margin-bottom: 28px; }
.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.contact-item__icon {
  width: 36px; height: 36px;
  background: rgba(0,180,204,0.15);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item__icon svg { width: 18px; height: 18px; stroke: var(--teal); }
.contact-item__label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 2px;
}
.contact-item__value { font-size: 0.9rem; color: rgba(255,255,255,0.88); }

/* ── 17. ADMIN AREA ──────────────────────────────────────────────── */
.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - var(--header-h));
  gap: 0;
}
.admin-sidebar {
  background: var(--navy-dark);
  border-right: 1px solid rgba(255,255,255,0.06);
  padding: 28px 0;
}
.admin-sidebar__header {
  padding: 0 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 16px;
}
.admin-sidebar__label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal);
}
.admin-sidebar__title {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.88);
  margin-top: 4px;
  font-weight: 600;
}
.admin-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font-size: 0.87rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  transition: all var(--t);
  text-decoration: none;
}
.admin-nav a:hover { color: rgba(255,255,255,0.9); background: rgba(255,255,255,0.05); }
.admin-nav a.active {
  color: var(--teal);
  background: rgba(0,180,204,0.1);
  border-right: 2px solid var(--teal);
}
.admin-nav a svg { width: 17px; height: 17px; stroke: currentColor; }
.admin-main {
  background: var(--bg);
  padding: 32px;
  overflow-y: auto;
}
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.admin-warning {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--warning-bg);
  border: 1px solid var(--warning);
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--warning);
}
.admin-filters {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.admin-filters .form-control {
  width: auto;
  min-width: 160px;
  font-size: 0.85rem;
  padding: 8px 12px;
}
.search-input {
  flex: 1;
  max-width: 300px;
  position: relative;
}
.search-input input {
  width: 100%;
  padding: 8px 12px 8px 36px;
  font-size: 0.85rem;
  background: var(--surface);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius);
  outline: none;
  font-family: var(--font);
  color: var(--text);
  transition: border-color var(--t);
}
.search-input input:focus { border-color: var(--teal); }
.search-input svg {
  position: absolute;
  left: 10px; top: 50%;
  transform: translateY(-50%);
  width: 15px; height: 15px;
  stroke: var(--text-muted);
  pointer-events: none;
}

/* ── 18. PORTAL / CLIENT VIEW ────────────────────────────────────── */
.portal-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.portal-welcome { font-size: 1rem; color: var(--text-secondary); }
.portal-welcome strong { color: var(--text); }
.project-cards { display: flex; flex-direction: column; gap: 16px; }
.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: all var(--t);
}
.project-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(0,180,204,0.3);
}
.project-card__icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-lg);
  background: var(--teal-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.project-card__icon svg { width: 24px; height: 24px; stroke: var(--teal-dark); }
.project-card__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.project-card__desc {
  font-size: 0.83rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.project-card__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.project-card__meta-item {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}
.project-card__links {
  margin-left: auto;
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* ── 19. FOOTER ──────────────────────────────────────────────────── */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-brand .logo-name { color: #FFFFFF; font-size: 1.1rem; font-weight: 700; }
.footer-brand .logo-tag  { color: var(--teal); font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-brand p { margin-top: 12px; font-size: 0.85rem; line-height: 1.65; }
.footer-col h4 { color: #FFFFFF; font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--t);
}
.footer-links a:hover { color: var(--teal); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ── 20. PAGE HERO (non-home pages) ──────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-mid) 100%);
  padding: calc(var(--header-h) + 48px) 0 56px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,180,204,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,204,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}
.page-hero__content { position: relative; z-index: 1; }
.page-hero__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.page-hero__title {
  color: #FFFFFF;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 14px;
}
.page-hero__sub {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  max-width: 580px;
}

/* ── 21. LOGIN PAGE ──────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  background: var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 40%, rgba(0,180,204,0.12) 0%, transparent 60%),
    linear-gradient(rgba(0,180,204,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,204,0.03) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
}
.login-box {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
}
.login-logo {
  text-align: center;
  margin-bottom: 36px;
}
.login-logo .logo-name { color: #FFFFFF; font-size: 1.25rem; font-weight: 700; }
.login-logo .logo-tag  { color: var(--teal); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; }
.login-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 36px;
  backdrop-filter: blur(16px);
}
.login-card h2 { color: #FFFFFF; font-size: 1.4rem; margin-bottom: 6px; }
.login-card > p { color: rgba(255,255,255,0.55); font-size: 0.88rem; margin-bottom: 28px; }
.login-card .form-label { color: rgba(255,255,255,0.7); }
.login-card .form-control {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.15);
  color: #FFFFFF;
}
.login-card .form-control::placeholder { color: rgba(255,255,255,0.3); }
.login-card .form-control:focus {
  background: rgba(255,255,255,0.10);
  border-color: var(--teal);
}
.login-forgot {
  font-size: 0.82rem;
  color: var(--teal);
  text-align: right;
  margin-bottom: -8px;
}
.login-back {
  text-align: center;
  margin-top: 20px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.login-back a { color: var(--teal); }

/* ── 22. UTILITIES ───────────────────────────────────────────────── */
.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}
.text-center { text-align: center; }
.text-muted  { color: var(--text-muted); }
.text-teal   { color: var(--teal); }
.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.divider {
  height: 1px;
  background: var(--border);
  margin: 28px 0;
}

/* Scroll animation base */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── 23. RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4      { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid    { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .partnership-banner { flex-direction: column; }
  .partnership-banner__img { width: 100%; }
  .contact-layout { grid-template-columns: 1fr; }
  .portal-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .usp-strip__grid { grid-template-columns: 1fr 1fr; }
  .usp-item { border-right: none; padding: 12px 0; border-bottom: 1px solid var(--border); }
  .usp-item:last-child { border-bottom: none; }
  .footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
  .nav__list { display: none; flex-direction: column; gap: 0; }
  .nav__list.open {
    display: flex;
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--navy-dark);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 12px 0;
  }
  .nav__link { padding: 12px 24px; border-radius: 0; }
  .nav-toggle { display: flex; }
  .partnership-banner { padding: 32px 24px; }
  .partnership-features { grid-template-columns: 1fr; }
  .project-card { flex-direction: column; }
  .project-card__links { margin-left: 0; }
  .mockup-kpi-row-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__actions { flex-direction: column; }
  .btn-lg { width: 100%; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .login-card { padding: 24px 20px; }
}