/* ============================================================
   Trust Vector — www.trust-vector.com
   Design: "The Quiet Ledger" — minimal, premium, decision-oriented
   Palette mirrors the Freelancer Hub webapp for brand coherence.
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

:root {
  --color-bg:             #F8F7F5;
  --color-surface:        #FFFFFF;
  --color-ink:            #1A1B2E;
  --color-muted:          #6B7080;
  --color-border:         #E5E3DC;
  --color-border-strong:  #C8C6BE;
  --color-accent:         #4F5BD5;
  --color-accent-hover:   #3E4BBF;
  --color-accent-subtle:  #EEF0FB;

  --font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1100px;
  --gutter: 48px;
  --section-pad: 96px;
  --ease: 150ms ease;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
}

/* ============================================================
   Layout helpers
   ============================================================ */

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

/* ============================================================
   Navigation
   ============================================================ */

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 247, 245, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo {
  height: 36px;
  width: auto;
  display: block;
  mix-blend-mode: multiply;
}

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

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--ease);
}

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

.nav-links .nav-labs {
  color: var(--color-accent);
  font-weight: 500;
}

.nav-links .nav-labs:hover {
  color: var(--color-accent-hover);
  text-decoration: none;
}

/* ============================================================
   Hero — Section 1
   ============================================================ */

.hero {
  position: relative;
  overflow: hidden;
  padding: 108px var(--gutter) 96px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-watermark {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 460px;
  height: 460px;
  opacity: 0.04;
  pointer-events: none;
  mix-blend-mode: multiply;
}

.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 600;
  line-height: 1.11;
  letter-spacing: -0.03em;
  color: var(--color-ink);
  max-width: 800px;
  margin-bottom: 28px;
}

.hero-sub {
  font-size: 18px;
  color: var(--color-muted);
  line-height: 1.65;
  max-width: 580px;
}

.hero-badge {
  margin-top: 28px;
  font-size: 13px;
  color: var(--color-muted);
  letter-spacing: 0.015em;
}


/* ============================================================
   Primary button
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  padding: 13px 28px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--ease);
}

.btn:hover {
  background: var(--color-accent-hover);
  text-decoration: none;
}

/* ============================================================
   Sections — base + alternating surface
   ============================================================ */

.section {
  padding: var(--section-pad) 0;
}

.section-alt {
  background: var(--color-surface);
}

.section h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin-bottom: 40px;
}

/* ============================================================
   Bullet lists — When I Get Involved & How I Work
   ============================================================ */

.bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 660px;
}

.bullets li {
  position: relative;
  padding-left: 22px;
  font-size: 17px;
  color: var(--color-muted);
  line-height: 1.65;
}

.bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ============================================================
   Services — What I Do
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
}

.service-card {
  background: var(--color-surface);
  padding: 40px 36px;
}

.service-card h3 {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  margin-bottom: 14px;
}

.service-card p {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.7;
}

.service-card .service-outcome {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
  color: var(--color-muted);
  font-style: italic;
}

/* ============================================================
   About — Section 5
   ============================================================ */

.about-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 64px;
  align-items: start;
}

.about-text p {
  font-size: 17px;
  color: var(--color-muted);
  line-height: 1.75;
  max-width: 580px;
}

.about-text p + p {
  margin-top: 20px;
}

.about-photo img {
  width: 260px;
  height: 320px;
  object-fit: cover;
  object-position: top center;
  border-radius: 8px;
  display: block;
  border: 1px solid var(--color-border);
}

/* ============================================================
   Final CTA — Section 6
   ============================================================ */

.section-cta {
  background: var(--color-accent-subtle);
  border-top: 1px solid #d5d9f5;
}

.section-cta .container {
  text-align: center;
}

.section-cta h2 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--color-ink);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.28;
}

/* ============================================================
   Footer
   ============================================================ */

footer {
  padding: 28px 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  height: 32px;
  width: auto;
  display: block;
  mix-blend-mode: multiply;
  filter: grayscale(1) opacity(0.55);
}

.footer-copy {
  font-size: 11px;
  color: var(--color-muted);
  margin-top: 4px;
}

.footer-inner a {
  font-size: 13px;
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--ease);
}

.footer-inner a:hover {
  color: var(--color-accent-hover);
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 860px) {
  :root {
    --gutter: 28px;
    --section-pad: 72px;
  }

  .nav-links {
    gap: 20px;
  }

  .hero {
    padding: 72px var(--gutter) 72px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-photo {
    order: -1;
  }

  .about-photo img {
    width: 160px;
    height: 200px;
  }
}

@media (max-width: 540px) {
  :root {
    --gutter: 20px;
    --section-pad: 60px;
  }

  .nav-logo {
    height: 28px;
  }

  .nav-links {
    gap: 16px;
  }

  .nav-links .nav-labs {
    display: none;
  }

  .hero {
    padding: 56px var(--gutter) 60px;
  }

  .service-card {
    padding: 28px 24px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

/* ============================================================
   Focus states — accessibility
   ============================================================ */

a:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 3px;
}