@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --green: #00c853;
  --green-dark: #009624;
  --green-light: #e8f5e9;
  --magenta: #e91e63;
  --magenta-dark: #b0003a;
  --magenta-light: #fce4ec;
  --gold: #ffc107;
  --gold-dark: #c79100;
  --gold-light: #fff8e1;

  --text-primary: #111111;
  --text-secondary: #444444;
  --text-muted: #777777;
  --bg-white: #ffffff;
  --bg-off: #fafafa;
  --bg-light: #f5f5f5;
  --bg-section: #f8f9fa;
  --border: #e8e8e8;
  --border-light: #f0f0f0;

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --nav-height: 72px;
  --max-width: 1280px;
  --max-width-narrow: 960px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.12);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}
.container--narrow {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 32px;
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: var(--transition);
}
.nav.scrolled {
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.nav__logo img {
  height: 42px;
  width: auto;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}
.nav__link:hover,
.nav__link.active {
  color: var(--text-primary);
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green);
  transition: var(--transition);
}
.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}
.nav__cta {
  padding: 10px 24px;
  background: var(--text-primary);
  color: #fff;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
}
.nav__cta:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}
.nav__mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  position: relative;
}
.nav__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  position: absolute;
  left: 4px;
  transition: var(--transition);
}
.nav__mobile-toggle span:nth-child(1) { top: 8px; }
.nav__mobile-toggle span:nth-child(2) { top: 15px; }
.nav__mobile-toggle span:nth-child(3) { top: 22px; }

/* ===== HERO SECTIONS ===== */
.hero {
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}
.hero--home {
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--bg-white) 0%, var(--green-light) 50%, var(--bg-white) 100%);
}
.hero--home .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero--page {
  padding-top: calc(var(--nav-height) + 60px);
  padding-bottom: 60px;
  background: var(--bg-section);
}
.hero__content {
  max-width: 720px;
  position: relative;
  z-index: 2;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--green-light);
  border: 1px solid rgba(0,200,83,0.2);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--green-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}
.hero__eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.hero__title .highlight {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__subtitle {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
}
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero--page .hero__title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn--primary {
  background: var(--text-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}
.btn--secondary:hover {
  border-color: var(--green);
  color: var(--green-dark);
  transform: translateY(-2px);
}
.btn--green {
  background: var(--green);
  color: #fff;
}
.btn--green:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,200,83,0.3);
}
.btn--lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}
.btn svg {
  width: 18px;
  height: 18px;
}

/* ===== SECTIONS ===== */
.section {
  padding: 100px 0;
}
.section--alt {
  background: var(--bg-section);
}
.section__eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green);
  margin-bottom: 12px;
}
.section__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.section__subtitle {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 640px;
  margin-bottom: 48px;
}
.section--centered {
  text-align: center;
}
.section--centered .section__subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ===== STATS BAR ===== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.stat {
  background: var(--bg-white);
  padding: 40px 32px;
  text-align: center;
}
.stat__number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat__number .accent { color: var(--green); }
.stat__label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ===== FEATURE CARDS ===== */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 40px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-top: 3px solid transparent;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card:hover {
  border-top-color: var(--green);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
}
.feature-card__icon svg {
  width: 28px;
  height: 28px;
}
.feature-card__icon--green { background: var(--green-light); color: var(--green-dark); }
.feature-card__icon--magenta { background: var(--magenta-light); color: var(--magenta-dark); }
.feature-card__icon--gold { background: var(--gold-light); color: var(--gold-dark); }
.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.feature-card__text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
.feature-card__tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--green-light);
  color: var(--green-dark);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 16px;
}

/* ===== IMAGE + TEXT SPLIT ===== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.split--reverse {
  direction: rtl;
}
.split--reverse > * {
  direction: ltr;
}
.split__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.split__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.split__content {
  max-width: 520px;
}
.split__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 2.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.split__text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 24px;
}
.split__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.split__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}
.split__list li::before {
  content: '→';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===== SECTOR / SOLUTION CARDS ===== */
.sectors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sector-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-white);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.sector-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: transparent;
}
.sector-card__image {
  height: 220px;
  overflow: hidden;
}
.sector-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.sector-card:hover .sector-card__image img {
  transform: scale(1.05);
}
.sector-card__body {
  padding: 28px;
}
.sector-card__tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.sector-card__tag--defense { background: var(--green-light); color: var(--green-dark); }
.sector-card__tag--law { background: var(--bg-section); color: var(--text-primary); border: 1px solid var(--text-secondary); }
.sector-card__tag--energy { background: var(--gold-light); color: var(--gold-dark); }
.sector-card__tag--emergency { background: var(--magenta-light); color: var(--magenta-dark); }
.sector-card__tag--border { background: var(--green-light); color: var(--green-dark); }
.sector-card__tag--space { background: var(--magenta-light); color: var(--magenta-dark); }
.sector-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.sector-card__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.sector-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green-dark);
  transition: var(--transition);
}
.sector-card__link:hover { gap: 10px; }

/* ===== FULL-WIDTH IMAGE SECTION ===== */
.showcase {
  position: relative;
  height: 500px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin: 0 32px;
}
.showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.showcase__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
  display: flex;
  align-items: center;
  padding: 60px;
}
.showcase__content {
  max-width: 520px;
  color: #fff;
}
.showcase__title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
}
.showcase__text {
  font-size: 1.05rem;
  line-height: 1.7;
  opacity: 0.9;
  margin-bottom: 28px;
}

/* ===== PRINCIPLES / NUMBER LIST ===== */
.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
.principle {
  display: flex;
  gap: 20px;
}
.principle__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--green-light);
  line-height: 1;
  flex-shrink: 0;
}
.principle__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.principle__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== ARCHITECTURE LAYERS ===== */
.arch-layers {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.arch-layer {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 32px;
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.arch-layer:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-sm);
}
.arch-layer__num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--green-light);
  color: var(--green-dark);
  flex-shrink: 0;
}
.arch-layer__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}
.arch-layer__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== TIMELINE / ROADMAP ===== */
.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--green), var(--magenta), var(--gold));
}
.timeline__item {
  position: relative;
  padding-bottom: 40px;
}
.timeline__item::before {
  content: '';
  position: absolute;
  left: -34px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green);
  border: 3px solid var(--bg-white);
  box-shadow: 0 0 0 2px var(--green);
}
.timeline__year {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--green);
  font-weight: 700;
  margin-bottom: 6px;
}
.timeline__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.timeline__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== CONTACT FORM ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 5fr 3fr;
  gap: 60px;
}
.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-section);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: var(--transition);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0,200,83,0.12);
}
.form-textarea {
  min-height: 140px;
  resize: vertical;
}
.contact-sidebar {
  padding: 40px;
  background: var(--bg-section);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
}
.contact-sidebar__block {
  margin-bottom: 32px;
}
.contact-sidebar__block:last-child { margin-bottom: 0; }
.contact-sidebar__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.contact-sidebar__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: var(--text-primary);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}
.cta-banner__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.cta-banner__text {
  font-size: 1.1rem;
  opacity: 0.8;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.cta-banner .btn--green:hover {
  background: #fff;
  color: var(--text-primary);
}

/* ===== FOOTER ===== */
.footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--border);
  background: var(--bg-white);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand {
  max-width: 300px;
}
.footer__brand-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.footer__brand-name img { height: 36px; }
.footer__brand p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.footer__heading {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.footer__link {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 6px 0;
  transition: var(--transition);
}
.footer__link:hover { color: var(--green-dark); }
.footer__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in {
  opacity: 0;
  transition: opacity 0.7s ease;
}
.fade-in.visible { opacity: 1; }

/* ===== USE CASE BLOCK ===== */
.use-case {
  padding: 20px 24px;
  background: var(--bg-section);
  border-left: 3px solid var(--green);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-top: 16px;
}
.use-case__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--green);
  margin-bottom: 4px;
}
.use-case__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero--home .container { grid-template-columns: 1fr; gap: 40px; }
  .hero__image { display: block; max-height: 400px; }
  .hero__image img { max-height: 400px; }
  .hero--home { min-height: auto; padding-bottom: 80px; }
  .hero__content { max-width: 100%; }
  .features { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split--reverse { direction: ltr; }
  .split__image img { height: 300px; }
  .sectors { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .principles { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .showcase { margin: 0; border-radius: 0; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }
  .hero { padding-top: calc(var(--nav-height) + 40px); padding-bottom: 40px; }
  .nav__links { display: none; }
  .nav__mobile-toggle { display: block; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--bg-white);
    padding: 24px 32px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
  }
  .sectors { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .showcase__overlay { padding: 32px; }
  .showcase__title { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr; }
  .stat { padding: 24px 20px; }
}