/* ===== VARIABLES ===== */
:root {
  --navy: #1B2B4B;
  --navy-light: #243358;
  --amber: #F5A623;
  --amber-dark: #D48A1A;
  --white: #FFFFFF;
  --off-white: #F7F8FA;
  --light-gray: #E8EBF0;
  --mid-gray: #8A93A8;
  --dark-text: #1A1F2E;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Source Sans 3', sans-serif;
  background: var(--white);
  color: var(--dark-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; line-height: 1.15; }

/* ===== HERO ===== */
.hero {
  position: relative;
  background: var(--navy);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 80px 48px 60px;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 60%, #1e2d4a 100%);
  z-index: 0;
}
.hero-bg-grid::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,166,35,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,166,35,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}
.hero-bg-grid::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--navy) 0%, transparent 100%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}
.hero-badge {
  display: inline-block;
  background: var(--amber);
  color: var(--navy);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 3px;
  margin-bottom: 28px;
}
.hero-headline {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.65);
  font-weight: 400;
  line-height: 1.7;
  max-width: 560px;
}
.hero-scroll-cue {
  position: absolute;
  bottom: 40px;
  left: 48px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  font-family: 'Outfit', sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 1;
}

/* ===== SERVICES ===== */
.services {
  padding: 100px 48px;
  background: var(--off-white);
}
.services-inner { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-dark);
  margin-bottom: 16px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--light-gray);
  border: 1px solid var(--light-gray);
  border-radius: 4px;
  overflow: hidden;
}
.service-card {
  background: var(--white);
  padding: 36px 32px;
  transition: background 0.2s ease;
}
.service-card:hover { background: #FAFAFA; }
.service-icon {
  width: 48px;
  height: 48px;
  background: var(--navy);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 20px;
}
.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.9rem;
  color: var(--mid-gray);
  line-height: 1.65;
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 100px 48px;
  background: var(--navy);
}
.manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.manifesto-quote {
  border-left: 3px solid var(--amber);
  padding-left: 28px;
}
.manifesto-text {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.2rem, 2.5vw, 1.65rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.5;
  font-style: italic;
}
.manifesto-body h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.3;
}
.manifesto-body p {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* ===== TOOLS ===== */
.tools {
  padding: 100px 48px;
  background: var(--off-white);
}
.tools-inner { max-width: 1100px; margin: 0 auto; }
.tools-headline {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 48px;
  max-width: 600px;
  letter-spacing: -0.02em;
}
.tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.tool-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 4px;
  padding: 28px 24px;
}
.tool-name {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.tool-role {
  font-size: 0.82rem;
  color: var(--mid-gray);
  line-height: 1.5;
}
.tools-note {
  font-size: 0.9rem;
  color: var(--mid-gray);
  font-style: italic;
  margin-top: 4px;
}

/* ===== VOICE DEMO ===== */
.voice-demo {
  padding: 100px 48px;
  background: var(--off-white);
  text-align: center;
}
.voice-demo-inner { max-width: 680px; margin: 0 auto; }
.voice-demo-headline {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--navy);
  margin: 16px 0 20px;
  letter-spacing: -0.02em;
}
.voice-demo-sub {
  font-size: 1rem;
  color: var(--mid-gray);
  line-height: 1.7;
  margin-bottom: 32px;
}
.voice-demo-actions { margin-bottom: 28px; }
.btn-primary {
  display: inline-block;
  background: var(--amber);
  color: var(--navy);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 36px;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--amber-dark); }
.voice-demo-stack {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--mid-gray);
}
.stack-tag {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 3px;
  padding: 3px 10px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy);
}

/* ===== CLOSING ===== */
.closing {
  padding: 100px 48px;
  background: var(--white);
}
.closing-inner { max-width: 1100px; margin: 0 auto; }
.closing-block {
  display: flex;
  gap: 60px;
  margin-bottom: 80px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--light-gray);
}
.closing-stat { display: flex; flex-direction: column; }
.closing-number {
  font-family: 'Outfit', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.03em;
  line-height: 1;
}
.closing-label {
  font-size: 0.85rem;
  color: var(--mid-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  margin-top: 6px;
}
.closing-vision h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
  max-width: 600px;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.closing-vision p {
  font-size: 1rem;
  color: var(--mid-gray);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 12px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--navy);
  padding: 48px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand { display: flex; flex-direction: column; gap: 4px; }
.footer-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}
.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}
.footer-meta {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  font-style: italic;
  text-align: right;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero { padding: 64px 24px 56px; }
  .hero-scroll-cue { left: 24px; bottom: 28px; }
  .services { padding: 64px 24px; }
  .services-grid { grid-template-columns: 1fr; }
  .manifesto { padding: 64px 24px; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 40px; }
  .tools { padding: 64px 24px; }
  .tools-grid { grid-template-columns: 1fr 1fr; }
  .closing { padding: 64px 24px; }
  .closing-block { gap: 32px; flex-wrap: wrap; }
  .closing-number { font-size: 2.8rem; }
  .footer { padding: 40px 24px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer-meta { text-align: center; }
}
@media (max-width: 480px) {
  .tools-grid { grid-template-columns: 1fr; }
}