@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { line-height: 1.6; word-wrap: break-word; overflow-x: hidden; }
img, svg, video { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

/* ── Custom Properties ── */
:root {
  --color-deep: #0B1D33;
  --color-deep-mid: #1A3350;
  --color-blue: #2B5A8C;
  --color-cyan: #00D4FF;
  --color-cyan-dim: rgba(0, 212, 255, 0.12);
  --color-gold: #D4A843;
  --color-gold-light: #F5E6C4;
  --color-slate: #6B7B8D;
  --color-slate-light: #94A3B8;
  --color-white: #FFFFFF;
  --color-offwhite: #F4F7FA;
  --color-surface: #EEF2F7;
  --color-border: #D8E2EC;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(11, 29, 51, 0.06);
  --shadow-md: 0 4px 20px rgba(11, 29, 51, 0.08);
  --shadow-lg: 0 12px 40px rgba(11, 29, 51, 0.12);
  --shadow-cyan: 0 4px 24px rgba(0, 212, 255, 0.25);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

/* ── Page / Body ── */
.page-root {
  font-family: var(--font-sans);
  color: var(--color-deep);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Sticky Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-deep);
  letter-spacing: -0.02em;
}
.header-logo svg { flex-shrink: 0; }
.header-logo .logo-accent { color: var(--color-cyan); }
.desktop-nav { display: flex; align-items: center; gap: 8px; }
.desktop-nav .nav-link {
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-slate);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.desktop-nav .nav-link:hover {
  color: var(--color-deep);
  background: var(--color-cyan-dim);
}
.header-actions { display: flex; align-items: center; gap: 12px; }
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-deep);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-menu {
  display: none;
  padding: 24px clamp(16px, 4vw, 48px) 32px;
  border-top: 1px solid var(--color-border);
  background: var(--color-white);
}
.mobile-menu.open { display: block; }
.mobile-menu .nav-link {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-slate);
  border-bottom: 1px solid var(--color-surface);
  transition: color var(--transition);
}
.mobile-menu .nav-link:last-child { border-bottom: none; }
.mobile-menu .nav-link:hover { color: var(--color-cyan); }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .mobile-toggle { display: flex; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--color-deep);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-deep-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-cyan {
  background: linear-gradient(135deg, var(--color-cyan), #00B8D4);
  color: var(--color-white);
}
.btn-cyan:hover {
  box-shadow: var(--shadow-cyan);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  color: var(--color-deep);
  border: 1.5px solid var(--color-border);
}
.btn-secondary:hover {
  border-color: var(--color-cyan);
  color: var(--color-blue);
  background: var(--color-cyan-dim);
}
.btn-ghost {
  background: transparent;
  color: var(--color-slate);
}
.btn-ghost:hover { color: var(--color-deep); }
.btn-sm { padding: 8px 18px; font-size: 0.825rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ── Hero ── */
.page-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(165deg, var(--color-white) 0%, var(--color-offwhite) 50%, var(--color-cyan-dim) 100%);
  padding: clamp(60px, 10vw, 120px) clamp(16px, 4vw, 48px) clamp(80px, 12vw, 160px);
}
.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.hero-content { max-width: 580px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 8px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-slate);
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}
.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-cyan);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-deep);
  margin-bottom: 24px;
}
.hero-title .text-gradient {
  background: linear-gradient(135deg, var(--color-cyan), #0090B0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.7;
  color: var(--color-slate);
  margin-bottom: 40px;
  max-width: 500px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }
.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}
.hero-stat-value {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-deep);
}
.hero-stat-label {
  font-size: 0.8rem;
  color: var(--color-slate-light);
  margin-top: 4px;
}
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 520px;
}
.hero-image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--color-deep) 0%, var(--color-deep-mid) 100%);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-image-placeholder {
  color: rgba(255,255,255,0.15);
  font-size: 4rem;
}
.hero-float-card {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 500;
  animation: float 6s ease-in-out infinite;
}
.hero-float-card.card-1 {
  top: -20px;
  right: -20px;
  animation-delay: 0s;
}
.hero-float-card.card-2 {
  bottom: 30px;
  left: -30px;
  animation-delay: 2s;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.float-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.float-icon.green { background: #E8F5E9; color: #2E7D32; }
.float-icon.blue { background: var(--color-cyan-dim); color: var(--color-cyan); }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-subtitle { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { margin-top: 40px; }
  .hero-float-card.card-1 { right: 10px; }
  .hero-float-card.card-2 { left: 10px; }
}

/* ── Sections ── */
.section-wrapper {
  padding: clamp(60px, 10vw, 120px) clamp(16px, 4vw, 48px);
}
.section-wrapper.alt-bg { background: var(--color-offwhite); }
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto clamp(40px, 5vw, 64px);
}
.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-cyan);
  margin-bottom: 16px;
}
.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-deep);
  margin-bottom: 18px;
}
.lead-paragraph {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  line-height: 1.75;
  color: var(--color-slate);
  max-width: 560px;
  margin: 0 auto;
}

/* ── Cards ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 24px;
}
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(24px, 3vw, 36px);
  transition: all var(--transition);
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.card:hover {
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-cyan-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.card-title {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-deep);
  margin-bottom: 10px;
  line-height: 1.3;
}
.card-text {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-slate);
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-cyan);
  transition: gap var(--transition);
}
.card-link:hover { gap: 10px; }

/* ── Feature Row ── */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
  padding: clamp(40px, 6vw, 80px) 0;
}
.feature-row:nth-child(even) { direction: rtl; }
.feature-row:nth-child(even) > * { direction: ltr; }
.feature-row + .feature-row { border-top: 1px solid var(--color-border); }
.feature-image {
  width: 100%;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-offwhite), var(--color-surface));
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.feature-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-cyan);
  margin-bottom: 12px;
}
.feature-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-deep);
  margin-bottom: 16px;
}
.feature-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-slate);
  margin-bottom: 24px;
}
.feature-list { display: flex; flex-direction: column; gap: 10px; }
.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-deep);
}
.feature-list-item::before {
  content: '✓';
  color: var(--color-cyan);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .feature-row,
  .feature-row:nth-child(even) { grid-template-columns: 1fr; direction: ltr; }
}

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--color-deep) 0%, var(--color-deep-mid) 100%);
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 72px) clamp(24px, 4vw, 64px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.15), transparent 70%);
  pointer-events: none;
}
.cta-banner .section-heading { color: var(--color-white); }
.cta-banner .lead-paragraph { color: var(--color-slate-light); }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

/* ── Logos / Social Proof ── */
.logos-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(40px, 6vw, 64px) clamp(16px, 4vw, 48px);
  border-bottom: 1px solid var(--color-border);
}
.logos-strip .logo-item {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-slate-light);
  letter-spacing: 0.05em;
  opacity: 0.6;
  transition: opacity var(--transition);
  white-space: nowrap;
}
.logos-strip .logo-item:hover { opacity: 1; }

/* ── Testimonial ── */
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(24px, 3vw, 36px);
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.testimonial-stars { color: var(--color-gold); font-size: 1.1rem; margin-bottom: 16px; }
.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--color-deep);
  margin-bottom: 20px;
}
.testimonial-author { font-size: 0.85rem; font-weight: 600; color: var(--color-deep); }
.testimonial-role { font-size: 0.8rem; color: var(--color-slate-light); margin-top: 2px; }

/* ── Footer ── */
.site-footer {
  background: var(--color-deep);
  color: var(--color-slate-light);
  padding: clamp(48px, 8vw, 80px) clamp(16px, 4vw, 48px) 32px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: clamp(32px, 4vw, 64px);
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand { max-width: 300px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-white);
  margin-bottom: 16px;
}
.footer-logo .logo-accent { color: var(--color-cyan); }
.footer-desc {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--color-slate-light);
}
.footer-col-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-white);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-link {
  font-size: 0.88rem;
  color: var(--color-slate-light);
  transition: color var(--transition);
}
.footer-link:hover { color: var(--color-cyan); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 28px;
  font-size: 0.8rem;
  color: rgba(148, 163, 184, 0.6);
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a {
  color: rgba(148, 163, 184, 0.6);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--color-slate-light); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; max-width: 100%; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── Utility ── */
.body-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-slate);
}
.text-center { text-align: center; }
.text-cyan { color: var(--color-cyan); }
.text-deep { color: var(--color-deep); }
.mb-0 { margin-bottom: 0; }
.mt-auto { margin-top: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
@media (max-width: 600px) {
  .hero-stats { gap: 24px; flex-wrap: wrap; }
}
/* universal guards (not a template) */
*{box-sizing:border-box}img,svg,video{max-width:100%;height:auto}h1,h2,h3,h4,p,li,a,span,blockquote{overflow-wrap:break-word;word-break:normal}html{-webkit-text-size-adjust:100%}body{margin:0}