/* ================================================================
   STRAG — Smart Transport Grid Ltd
   Stylesheet: assets/css/styles.css
   ================================================================ */

/* ─── CSS Variables ─────────────────────────────── */
:root {
  /* --blue:       #1A3A6B; */
  --blue:       #402867;
  /* --blue-mid:   #2457A4; */
  --blue-mid:   #7041C1;
  /* --blue-lt:    #E8EFF9; */
  --blue-lt:    #EDE7F6;
  --green:      #1E7B4B;
  --green-lt:   #E6F4ED;
  --red:        #C0392B;
  --red-lt:     #FDECEA;
  --gold:       #B8860B;
  --gold-lt:    #FDF6E3;
  --purple:     #5B3A8A;
  --purple-lt:  #F0EBF8;
  --purple-mid: #7B52B9;
  --gray:       #6B7280;
  --gray-lt:    #F3F4F6;
  --gray-mid:   #D1D5DB;
  --charcoal:   #1F2937;
  --footer:   #DFDEE0;
  --white:      #FFFFFF;
  --text:       #1F2937;
  --text-sm:    #4B5563;
  --border:     #E5E7EB;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow:     0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-md:  0 8px 32px rgba(0, 0, 0, 0.12);
  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Reset & Base ──────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: #fafafa;
  line-height: 1.65;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ─── Typography ────────────────────────────────── */
.display {
  font-family: 'DM Serif Display', serif;
}

h1 {
  font-family: 'Noto Sans', sans-serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.15;
  font-weight: 700;
}

h2 {
  font-family: 'Noto Sans', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  font-weight: 700;
}

h3 {
  font-family: 'Noto Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
}

h4 {
  font-family: 'Noto Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
}

h5 {
  font-family: 'Noto Sans', sans-serif;
  font-weight: 600;
}

h6 {
  font-family: 'Noto Sans', sans-serif;
  font-weight: 600;
}

p {
  font-size: 1rem;
  color: var(--text-sm);
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

/* ─── Layout Utilities ──────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 90px 0;
}

.section-alt {
  background: var(--gray-lt);
}

.section-dark {
  background: var(--blue);
  color: var(--white);
}

.flex            { display: flex; }
.grid            { display: grid; }
.gap-4           { gap: 16px; }
.gap-6           { gap: 24px; }
.gap-8           { gap: 32px; }
.items-center    { align-items: center; }
.text-center     { text-align: center; }
.mt-4            { margin-top: 16px; }
.mt-6            { margin-top: 24px; }
.mt-8            { margin-top: 32px; }
.mb-2            { margin-bottom: 8px; }

/* ─── Section Labels ────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple-mid);
  background: var(--purple-lt);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.section-label-green { color: var(--green);    background: var(--green-lt); }
.section-label-blue  { color: var(--blue-mid); background: var(--blue-lt);  }
.section-label-red   { color: var(--red);      background: var(--red-lt);   }
.section-label-gold  { color: var(--gold);     background: var(--gold-lt);  }

/* ─── Section Intros ────────────────────────────── */
.section-intro {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-intro h2 { margin-bottom: 14px; }
.section-intro p  { font-size: 1.05rem; }

.section-intro-center {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

/* ─── Buttons ───────────────────────────────────── */
.btn-primary {
  background: var(--blue);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  background: var(--blue-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 58, 107, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
  padding: 13px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
}

.btn-outline:hover {
  background: var(--blue-lt);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--blue);
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-ghost-white {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.5);
  padding: 13px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
}

.btn-ghost-white:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* ─── Tags ──────────────────────────────────────── */
.tag {
  display: inline-flex;
  background: var(--blue-lt);
  color: var(--blue-mid);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
}

/* ─── NAV ───────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-img {
    width: 100px;
    height: 50px;
}

.nav-logo-mark {
  width: 38px;
  height: 38px;
  background: var(--blue);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--white);
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
}

.nav-logo-text {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--blue);
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-sm);
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--blue);
}

.nav-cta {
  background: var(--blue);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}

.nav-cta:hover {
  background: var(--blue-mid);
  transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ─── HERO ──────────────────────────────────────── */
.hero {
  position: relative;
  background: var(--white);
  overflow: hidden;
  padding: 100px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(91, 58, 138, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(26, 58, 107, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--purple-lt);
  border: 1px solid rgba(91, 58, 138, 0.2);
  color: var(--purple);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero h1 {
  margin-bottom: 20px;
  /* color: var(--charcoal); */
  color: var(--blue);
}

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

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-sm);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 32px;
}

.hero-stat-item {
  border-left: 3px solid var(--purple-mid);
  padding-left: 16px;
}

.hero-stat-value {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  color: var(--blue);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 4px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--blue);
  aspect-ratio: 4 / 3;
  position: relative;
}

.hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.hero-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 58, 107, 0.4) 0%, transparent 60%);
}

.hero-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow);
}

.hero-badge-dot {
  width: 10px;
  height: 10px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-badge-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--charcoal);
}

.hero-badge-sub {
  font-size: 0.7rem;
  color: var(--gray);
}

.hero-card-row {
  display: flex;
  gap: 12px;
}

.hero-mini-card {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.hero-mini-icon  { font-size: 1.4rem; margin-bottom: 8px; }
.hero-mini-label { font-size: 0.78rem; font-weight: 600; color: var(--text); }
.hero-mini-val   { font-family: 'DM Serif Display', serif; font-size: 1.3rem; color: var(--blue); }

/* ─── TICKER ────────────────────────────────────── */
.ticker {
  background: var(--blue);
  color: var(--white);
  padding: 12px 0;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-track {
  display: inline-flex;
  gap: 64px;
  animation: ticker 30s linear infinite;
}

.ticker-item {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.ticker-dot {
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
}

/* ─── ABOUT ─────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
}

.about-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.about-corner-card {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: var(--white);
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  min-width: 180px;
}

.about-corner-card p        { font-size: 0.75rem; color: var(--gray); }
.about-corner-card strong   { display: block; font-size: 1.1rem; color: var(--blue); font-weight: 700; margin-top: 4px; }

.about-content             { padding-left: 8px; }
.about-content h2          { margin-bottom: 18px; }
.about-content p           { margin-bottom: 16px; }

.vmv-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 28px;
}

.vmv-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.vmv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--gray-mid);
}

.vmv-card-icon {
  font-size: 2rem;
  margin-bottom: 14px;
  color: var(--blue);
  transition: all var(--transition);
}

.vmv-card:hover .vmv-card-icon {
  transform: scale(1.1);
}

.vmv-card h4 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue);
  margin-bottom: 8px;
  font-weight: 700;
}

.vmv-card p {
  font-size: 0.875rem;
  color: var(--text-sm);
  line-height: 1.6;
}

/* ─── CHALLENGES ────────────────────────────────── */
.challenges-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.challenge-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.challenge-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--gray-mid);
}

.challenge-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--red-lt), rgba(192, 57, 43, 0.08));
  color: var(--red);
  transition: all var(--transition);
}

.challenge-card:hover .challenge-card-icon {
  transform: scale(1.08);
  background: linear-gradient(135deg, rgba(192, 57, 43, 0.12), rgba(192, 57, 43, 0.15));
}

.challenge-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 10px;
  line-height: 1.4;
}

.challenge-card p {
  font-size: 0.875rem;
  color: var(--text-sm);
  line-height: 1.6;
}

.incident-box {
  margin-top: 36px;
  background: var(--red-lt);
  border: 1px solid var(--red);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}

.incident-box p {
  font-size: 0.9rem;
  color: var(--charcoal);
  line-height: 1.7;
}

.incident-source {
  color: var(--gray);
  font-style: italic;
}

/* ─── SOLUTIONS ─────────────────────────────────── */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.solution-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--gray-mid);
}

.sol-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  background: var(--blue-lt);
  color: var(--blue);
  transition: all var(--transition);
}

.solution-card:hover .sol-icon {
  transform: translateY(-2px) scale(1.05);
}

.sol-icon-green {
  background: var(--green-lt);
  color: var(--green);
}

.sol-icon-purple {
  background: var(--purple-lt);
  color: var(--purple-mid);
}

.sol-icon-red {
  background: var(--red-lt);
  color: var(--red);
}

.sol-icon-gold {
  background: var(--gold-lt);
  color: var(--gold);
}

.solution-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 12px;
  line-height: 1.4;
}

.solution-card p {
  font-size: 0.875rem;
  color: var(--text-sm);
  margin-bottom: 18px;
  line-height: 1.6;
}

.sol-points {
  list-style: none;
  width: 100%;
}

.sol-points li {
  font-size: 0.82rem;
  color: var(--text-sm);
  padding: 6px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}

.sol-points li::before {
  content: '✓';
  color: var(--blue-mid);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── VALUES (STRAG ACRONYM) ────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 48px;
}

.value-card {
  text-align: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--blue);
  transition: all var(--transition);
}

.value-card:nth-child(2)::before { background: var(--green); }
.value-card:nth-child(3)::before { background: var(--purple-mid); }
.value-card:nth-child(4)::before { background: var(--red); }
.value-card:nth-child(5)::before { background: var(--gold); }

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--gray-mid);
}

.value-card:hover::before {
  height: 4px;
}

.value-letter {
  font-family: 'DM Serif Display', serif;
  font-size: 4rem;
  line-height: 0.9;
  margin-bottom: 12px;
  transition: all var(--transition);
  display: inline-block;
}

.value-card:hover .value-letter {
  transform: scale(1.1);
}

.value-card:nth-child(1) .value-letter { color: var(--blue); }
.value-card:nth-child(2) .value-letter { color: var(--green); }
.value-card:nth-child(3) .value-letter { color: var(--purple-mid); }
.value-card:nth-child(4) .value-letter { color: var(--red); }
.value-card:nth-child(5) .value-letter { color: var(--gold); }

.value-word {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--charcoal);
}

.value-card p {
  font-size: 0.825rem;
  color: var(--text-sm);
  line-height: 1.6;
}

.value-card:nth-child(1) { border-top: 3px solid var(--blue); }
.value-card:nth-child(2) { border-top: 3px solid var(--green); }
.value-card:nth-child(3) { border-top: 3px solid var(--purple-mid); }
.value-card:nth-child(4) { border-top: 3px solid var(--red); }
.value-card:nth-child(5) { border-top: 3px solid var(--gold); }

/* ─── ARCHITECTURE ──────────────────────────────── */
.arch-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 48px;
  position: relative;
}

.arch-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  width: 80%;
  height: 2px;
  background: linear-gradient(to right, var(--blue), var(--purple-mid), var(--green));
  z-index: 0;
}

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

.arch-step-num {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  margin: 0 auto 16px;
  background: var(--white);
  border: 3px solid var(--blue);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.arch-step:hover .arch-step-num {
  background: var(--blue);
  color: var(--white);
  transform: scale(1.1);
}

.arch-step h4 { font-size: 0.875rem; margin-bottom: 6px; color: var(--charcoal); }
.arch-step p  { font-size: 0.78rem; }

/* ─── USER JOURNEYS ─────────────────────────────── */
.journeys-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.journey-tab {
  padding: 10px 22px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: 2px solid var(--border);
  background: var(--white);
  color: var(--gray);
  transition: all var(--transition);
}

.journey-tab.active,
.journey-tab:hover {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.journey-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.journey-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.journey-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.journey-step:hover {
  transform: translateX(4px);
}

.j-step-num {
  width: 32px;
  height: 32px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.j-step-content h4 { font-size: 0.875rem; margin-bottom: 4px; }
.j-step-content p  { font-size: 0.8rem; }

/* Mock UI */
.mock-ui {
  background: var(--charcoal);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.mock-ui-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mock-ui-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mock-ui-title {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin-left: auto;
  font-family: 'JetBrains Mono', monospace;
}

.mock-screen {
  background: var(--blue-lt);
  border-radius: 12px;
  padding: 20px;
  font-size: 0.82rem;
}

.mock-qr {
  width: 80px;
  height: 80px;
  background: var(--white);
  border-radius: 8px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  font-size: 2rem;
}

.mock-verified { text-align: center; }

.mock-verified .badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green);
  color: white;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.mock-info-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.mock-info-row:last-child { border: none; }
.mock-info-label          { color: var(--gray); font-size: 0.78rem; }
.mock-info-val            { font-weight: 600; font-size: 0.82rem; color: var(--charcoal); }

.mock-action-row {
  margin-top: 16px;
  display: flex;
  gap: 8px;
}

.mock-btn {
  flex: 1;
  text-align: center;
  padding: 10px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  color: white;
}

.mock-btn-blue { background: var(--blue); }
.mock-btn-red  { background: var(--red); }
.mock-btn-green { background: var(--green); }
.mock-btn-full { flex: none; width: 100%; margin-top: 16px; }

.mock-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}

.mock-stat-box {
  color: white;
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}

.mock-stat-label { font-size: 0.7rem; opacity: 0.8; color: white; }
.mock-stat-val   { font-size: 1.4rem; font-weight: 700; color: white; }

.mock-earnings-header {
  background: var(--blue);
  color: white;
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
  text-align: center;
}

.mock-earnings-label { font-size: 0.75rem; opacity: 0.8; color: white; }
.mock-earnings-val   { font-size: 1.8rem; font-weight: 700; color: white; }

.mock-violation-box {
  background: var(--red-lt);
  border: 1px solid var(--red);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
}

.mock-violation-title { font-size: 0.75rem; font-weight: 700; color: var(--red); }
.mock-violation-desc  { font-size: 0.78rem; color: var(--charcoal); margin-top: 4px; }

.mock-date { font-size: 0.75rem; color: var(--gray); margin-bottom: 12px; }

/* ─── IMPACT NUMBERS ────────────────────────────── */
.impact-section {
  background: var(--blue);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.impact-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(91, 58, 138, 0.3) 0%, transparent 70%);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 48px;
}

.impact-item {
  padding: 40px 24px;
  text-align: center;
  background: rgba(255, 255, 255, 0.04);
}

.impact-item-val {
  font-family: 'DM Serif Display', serif;
  font-size: 2.8rem;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.impact-item-val span { color: var(--gold); }

.impact-item-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ─── STAKEHOLDERS ──────────────────────────────── */
.stakeholders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.stakeholder-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  transition: all var(--transition);
}

.stakeholder-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stakeholder-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.stakeholder-card h3 { font-size: 1.05rem; margin-bottom: 8px; }

.stakeholder-card ul li {
  font-size: 0.83rem;
  color: var(--text-sm);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.stakeholder-card ul li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
}

/* ─── SCALE STRATEGY ────────────────────────────── */
.phases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.phase-card {
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.phase-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.phase-card:nth-child(1) { background: var(--blue);   color: white; }
.phase-card:nth-child(2) { background: var(--purple); color: white; }
.phase-card:nth-child(3) { background: var(--green);  color: white; }

.phase-tag {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.phase-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.phase-card p  { font-size: 0.875rem; opacity: 0.85; margin-bottom: 16px; }

.phase-states {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.phase-state {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
}

.phase-metric {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.phase-metric strong { display: block; font-size: 1.3rem; font-family: 'DM Serif Display', serif; }
.phase-metric span   { font-size: 0.78rem; opacity: 0.8; }

/* ─── TRACTION ──────────────────────────────────── */
.traction-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.traction-stat {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow);
}

.traction-stat-val   { font-family: 'DM Serif Display', serif; font-size: 2.5rem; }
.traction-stat-label { font-size: 0.82rem; color: var(--gray); }

.traction-table-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-top: 40px;
}

.traction-table {
  width: 100%;
  border-collapse: collapse;
}

.traction-table th {
  background: var(--blue);
  color: white;
  text-align: left;
  padding: 16px 20px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.traction-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}

.traction-table tr:last-child td { border: none; }
.traction-table tr:hover td      { background: var(--blue-lt); }

.stage-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pill-live     { background: var(--green-lt);  color: var(--green); }
.pill-pilot    { background: var(--gold-lt);   color: var(--gold); }
.pill-uat      { background: var(--purple-lt); color: var(--purple); }
.pill-scoped   { background: var(--blue-lt);   color: var(--blue-mid); }
.pill-proposal { background: var(--gray-lt);   color: var(--gray); }

.pill-dot {
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
}

/* ─── TRUST ─────────────────────────────────────── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.trust-card {
  text-align: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 16px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.trust-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.trust-icon { font-size: 2rem; margin-bottom: 12px; }
.trust-card h4 { font-size: 0.9rem; margin-bottom: 6px; }
.trust-card p  { font-size: 0.8rem; }

/* ─── LEADERSHIP ────────────────────────────────── */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.leader-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.leader-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.leader-img {
  /* height: 200px; */
  height: 400px;
  background: var(--blue-lt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.leader-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.leader-img::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40px;
  background: linear-gradient(to top, var(--white), transparent);
}

.leader-info               { padding: 20px; }
.leader-name               { font-size: 1.05rem; font-weight: 700; color: var(--charcoal); margin-bottom: 4px; }
.leader-role               { font-size: 0.8rem; font-weight: 600; color: var(--blue-mid); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px; }
.leader-bio                { font-size: 0.82rem; color: var(--text-sm); }
.leader-placeholder-text   { font-size: 0.85rem; color: var(--gray); text-align: center; }

/* ─── FAQ ───────────────────────────────────────── */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 48px;
}

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

.faq-q {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background var(--transition);
}

.faq-q:hover { background: var(--blue-lt); }
.faq-q h4    { font-size: 0.95rem; color: var(--charcoal); flex: 1; padding-right: 16px; }

.faq-chevron {
  width: 28px;
  height: 28px;
  background: var(--blue-lt);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--blue);
  font-size: 0.75rem;
  flex-shrink: 0;
  transition: transform var(--transition), background var(--transition);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  background: var(--blue);
  color: white;
}

.faq-a {
  display: none;
  padding: 16px 24px 20px;
  font-size: 0.875rem;
  color: var(--text-sm);
  border-top: 1px solid var(--border);
}

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

/* ─── CTA SECTION ───────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  color: white;
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.07) 0%, transparent 65%);
}

.cta-section h2 { color: white; margin-bottom: 16px; }

.cta-section p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
  font-size: 1.1rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-deployments {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-top: 48px;
  flex-wrap: wrap;
}

.cta-deployment-item {
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
}

.cta-deployment-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  color: white;
}

.cta-deployment-status {
  font-size: 0.8rem;
  margin-top: 4px;
}

/* ─── FOOTER ────────────────────────────────────── */
footer {
  /* background: var(--charcoal); */
  background: var(--gray-lt);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 32px;
}

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

.footer-brand p {
  font-size: 0.875rem;
  max-width: 280px;
  margin: 12px 0 20px;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.footer-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--purple-mid);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: white;
  font-family: 'DM Serif Display', serif;
  font-size: 1rem;
}

.footer-logo-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
}

.footer-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 0.875rem;
  font-weight: 600;
  /* color: white; */
  color: black;
  margin-bottom: 16px;
}

.footer-col li             { margin-bottom: 10px; }
/* .footer-col li a           { font-size: 0.83rem; color: rgba(255, 255, 255, 0.6); transition: color var(--transition); } */
.footer-col li a           { font-size: 0.83rem; color: black; transition: color var(--transition); }
.footer-col li a:hover     {  color: var(--blue); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 0.83rem;
}

.footer-contact-item a {
  color: black;
  transition: color var(--transition);
}

.footer-contact-item a:hover { color: var(--blue); }

.footer-bottom {
  border-top: 1px solid rgba(0,0,0, 0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p { font-size: 0.8rem; }

.footer-bottom-right {
  font-size: 0.78rem;
  color: black;
}

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(91, 58, 138, 0.3);
  color: black;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* ─── Route Line Decorator ──────────────────────── */
.route-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0;
}

.route-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}

.route-line-bar {
  flex: 1;
  height: 2px;
  background: var(--gray-mid);
  position: relative;
}

.route-line-bar::after {
  content: '→';
  position: absolute;
  right: -8px;
  top: -10px;
  color: var(--blue-mid);
  font-size: 0.75rem;
}

.route-label { font-size: 0.75rem; color: var(--gray); }

/* ─── Animations ────────────────────────────────── */
@keyframes pulse {
  0%,  100% { box-shadow: 0 0 0 0 rgba(30, 123, 75, 0.4); }
  50%        { box-shadow: 0 0 0 8px rgba(30, 123, 75, 0); }
}

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in   { animation: fadeInUp 0.6s ease forwards; }
.fade-in-1 { animation-delay: 0.1s; }
.fade-in-2 { animation-delay: 0.2s; }
.fade-in-3 { animation-delay: 0.3s; }

/* ─── Responsive ────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner,
  .about-grid           { grid-template-columns: 1fr; gap: 40px; }
  .challenges-wrap,
  .solutions-grid       { grid-template-columns: repeat(2, 1fr); }
  .values-grid          { grid-template-columns: repeat(3, 1fr); }
  .arch-steps           { grid-template-columns: 1fr; }
  .arch-steps::before   { display: none; }
  .impact-grid          { grid-template-columns: repeat(2, 1fr); }
  .phases               { grid-template-columns: 1fr; }
  .leadership-grid      { grid-template-columns: repeat(2, 1fr); }
  .trust-grid           { grid-template-columns: repeat(2, 1fr); }
  .footer-grid          { grid-template-columns: 1fr 1fr; }
  .stakeholders-grid    { grid-template-columns: 1fr; }
  .traction-summary     { 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: 68px; left: 0; right: 0; background: white; padding: 20px 24px; border-bottom: 1px solid var(--border); gap: 16px; z-index: 99; }
  .leader-img            { height: 700px; }
  .challenges-wrap,
  .solutions-grid,
  .faq-grid             { grid-template-columns: 1fr; }
  .values-grid          { grid-template-columns: repeat(2, 1fr); }
  .journey-panels       { grid-template-columns: 1fr; }
  .leadership-grid      { grid-template-columns: 1fr; }
  .footer-grid          { grid-template-columns: 1fr; }
  .traction-summary     { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom        { flex-direction: column; gap: 12px; text-align: center; }
  .hero-stats           { flex-wrap: wrap; gap: 20px; }
  .cta-deployments      { gap: 20px; }
}

/* ─── Font Awesome Icon Styling ─────────────────── */
i[class*="fas fa-"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
}

.sol-icon i,
.challenge-card-icon i,
.vmv-card-icon i,
.trust-icon i,
.stakeholder-icon i {
  font-size: 1.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.section-label i {
  margin-right: 8px;
  font-size: 1rem;
}

.ticker-item i {
  margin-right: 8px;
  font-size: 1rem;
}

.btn-white i,
.btn-ghost-white i {
  margin-right: 8px;
}