/* ============================================================
   MOYO. — style.css
   Instrument Serif (display) + DM Sans (UI)
   Warm off-white / terracotta accent palette
============================================================ */

/* === RESET ================================================ */

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

/* === TOKENS =============================================== */

:root {
  --bg:             #faf9f7;
  --surface:        #f1efe9;
  --dark:           #1a1916;
  --text:           #1a1916;
  --muted:          #6b6960;
  --subtle:         #9c9a91;
  --accent:         #c8522a;
  --accent-light:   #f5ede8;
  --border:         rgba(26, 25, 22, 0.10);
  --border-strong:  rgba(26, 25, 22, 0.20);

  --serif: 'Instrument Serif', Georgia, serif;
  --sans:  'DM Sans', system-ui, sans-serif;

  --container: 1120px;
}

/* === BASE ================================================= */

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

body {
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

/* === SKIP LINK ============================================ */

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--sans);
  font-size: 0.875rem;
  border-radius: 0 0 4px 4px;
  z-index: 200;
  transition: top 0.15s;
}
.skip-link:focus { top: 0; }

/* === CONTAINER ============================================ */

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* === FOCUS ================================================ */

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* === SECTION LABELS ======================================= */

.section-label {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--subtle);
}

.section-num { color: var(--accent); }

/* === SECTION HEADINGS ===================================== */

.section-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.75rem;
}

/* === SCROLL REVEAL ======================================== */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* === BUTTONS ============================================== */

.btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1;
  border-radius: 100px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s, transform 0.15s;
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Nav pill */
.btn-pill {
  padding: 0.5rem 1rem;
  background: var(--dark);
  color: #fff;
}
.btn-pill:hover {
  background: var(--accent);
}

/* Primary */
.btn-primary {
  padding: 0.875rem 1.75rem;
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: #b04422;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(200, 82, 42, 0.28);
}

/* Ghost */
.btn-ghost {
  padding: 0.875rem 1.75rem;
  color: var(--text);
  box-shadow: inset 0 0 0 1.5px var(--border-strong);
}
.btn-ghost:hover {
  box-shadow: inset 0 0 0 1.5px var(--text);
}

/* Large modifier */
.btn-large {
  font-size: 1rem;
  padding: 1.125rem 2.25rem;
}

/* ============================================================
   HEADER
============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 247, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.5rem;
  position: relative;
}

.wordmark {
  font-family: var(--serif);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--text);
  flex-shrink: 0;
}
.wordmark .dot { color: var(--accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a {
  font-size: 0.875rem;
  color: var(--muted);
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2rem;
  height: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ============================================================
   HERO
============================================================ */

.hero {
  padding-block: clamp(3rem, 7vw, 5rem) clamp(1.5rem, 3vw, 2rem);
}

/* Staggered entrance — CSS animation, no JS needed */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.7s ease both 0.05s;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1.5px;
  background: var(--accent);
  flex-shrink: 0;
}

.hero-headline {
  font-family: var(--serif);
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 16ch;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.7s ease both 0.15s;
}

.hero-body {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 50ch;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.7s ease both 0.28s;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  animation: fadeUp 0.7s ease both 0.4s;
}

.proof-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  animation: fadeUp 0.7s ease both 0.52s;
}

.proof-label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--subtle);
}

.proof-bar span:not(.proof-label):not(.proof-divider) {
  font-size: 0.8125rem;
  color: var(--muted);
}

.proof-divider {
  color: var(--border-strong);
  font-size: 0.875rem;
}

/* ============================================================
   BROWSER CHROME COMPONENT
============================================================ */

.browser-chrome {
  border-radius: 8px 8px 0 0;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(26, 25, 22, 0.07);
  border-radius: 8px;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.browser-dots {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
}
.browser-dots span {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:nth-child(3) { background: #28ca41; }

.browser-url {
  font-size: 0.625rem;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.2rem 0.55rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 16rem;
}

/* ============================================================
   SCREENSHOT PLACEHOLDER
============================================================ */

.screenshot-placeholder {
  aspect-ratio: var(--ratio, 400/640);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.6875rem;
  color: var(--subtle);
  line-height: 1.7;
  padding: 1rem;
  /* Subtle grid pattern — purely decorative */
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 2rem 2rem;
}

/* ============================================================
   WORK SECTION
============================================================ */

.work {
  padding-block: clamp(1.5rem, 3vw, 2.5rem) clamp(2.5rem, 5vw, 4rem);
  background: var(--surface);
}

/* Spotlight card */
.work-spotlight {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2rem;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: var(--bg);
  box-shadow: 0 8px 40px rgba(26, 25, 22, 0.10);
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .work-spotlight {
    grid-template-columns: 55% 1fr;
    align-items: center;
    gap: 3rem;
    padding: 2.5rem;
  }
}

.work-spotlight-text { padding-block: 0.5rem; }

.work-spotlight-text h3 {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  line-height: 1.15;
  margin-block: 0.625rem 1rem;
}

.work-spotlight-text p {
  color: var(--muted);
  font-size: 0.9375rem;
  max-width: 46ch;
  margin-bottom: 1.5rem;
}

/* Work tag */
.work-tag {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Work link */
.work-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
  transition: text-decoration-color 0.15s;
}
.work-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 2-col grid */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .work-grid { grid-template-columns: 1fr 1fr; }
}

.work-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.work-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(26, 25, 22, 0.09);
}

.work-card-body {
  padding: 1.375rem 1.5rem 1.5rem;
}

.work-card-body h3 {
  font-family: var(--serif);
  font-size: 1.375rem;
  font-weight: 400;
  margin-block: 0.5rem 0.5rem;
}

.work-card-body p {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

/* ============================================================
   SERVICES
============================================================ */

.services {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background: var(--surface);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
}

.service-card--featured {
  background: var(--accent-light);
  border-color: rgba(200, 82, 42, 0.18);
}

.service-tier {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.service-price {
  font-family: var(--serif);
  font-size: 1.875rem;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.service-price strong { font-weight: 400; }

.service-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.service-features li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.service-features li::before {
  content: '—';
  color: var(--accent);
  font-size: 0.6875rem;
  flex-shrink: 0;
}

.service-note {
  margin-top: 1.25rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.services-footnote {
  font-size: 0.875rem;
  color: var(--muted);
  max-width: 64ch;
  line-height: 1.65;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
}

/* ============================================================
   SERVICES CTA
============================================================ */

.services-cta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.services-cta-note {
  font-size: 0.8125rem;
  color: var(--subtle);
}

/* ============================================================
   PROCESS
============================================================ */

.process {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background: var(--surface);
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  list-style: none;
}

@media (min-width: 768px) {
  .process-steps { grid-template-columns: repeat(3, 1fr); }
}

.process-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.process-num {
  font-family: var(--serif);
  font-size: 2.75rem;
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
  opacity: 0.3;
  flex-shrink: 0;
}

.process-step h3 {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ============================================================
   ABOUT
============================================================ */

.about {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background: var(--surface);
}

.about-inner {
  max-width: 54ch;
}

.about-inner p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.about-inner p:last-child { margin-bottom: 0; }

/* ============================================================
   TESTIMONIALS
============================================================ */

.testimonials {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background: var(--dark);
  color: #fff;
}

.testimonials .section-label { color: rgba(255, 255, 255, 0.35); }
.testimonials .section-num   { color: var(--accent); }

.testimonials .section-heading {
  color: rgba(255, 255, 255, 0.9);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

.testimonial {
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.testimonial p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.5rem;
}

.testimonial footer {
  font-size: 0.8125rem;
}

.testimonial cite {
  font-style: normal;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
}
.testimonial cite span {
  display: block;
  font-weight: 400;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 0.2rem;
}

/* ============================================================
   TESTIMONIALS CTA
============================================================ */

.testimonials-cta {
  margin-top: 2.5rem;
}

/* ============================================================
   CONTACT
============================================================ */

.contact {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background: var(--bg);
}

.contact .section-heading { margin-bottom: 1rem; }

.contact-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0;
}

.contact-body {
  color: var(--muted);
  max-width: 46ch;
  margin-bottom: 1.5rem;
}

.contact-meta {
  margin-top: 1.5rem;
  font-size: 0.8125rem;
  color: var(--subtle);
}

.contact-secondary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.contact-secondary a {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--muted);
  transition: color 0.15s;
}
.contact-secondary a:hover { color: var(--text); }
.contact-secondary span { color: var(--border-strong); }

/* ============================================================
   FOOTER
============================================================ */

.site-footer {
  padding-block: 1.75rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--muted);
}

.footer-inner a {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--muted);
  transition: color 0.15s;
}
.footer-inner a:hover { color: var(--text); }

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ============================================================
   PROSE PAGE (privacy, writing)
============================================================ */

.prose-page {
  padding-block: clamp(3rem, 7vw, 5rem);
}

.prose-page-inner {
  max-width: 60ch;
}

.prose-page h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.prose-intro {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}

.prose-page-inner h2 {
  font-family: var(--serif);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--text);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.prose-page-inner p {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.prose-page-inner p:last-child { margin-bottom: 0; }

.prose-page-inner a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.prose-page-inner a:hover { text-decoration: none; }

.prose-updated {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8125rem !important;
  color: var(--subtle) !important;
}

.prose-empty {
  padding-block: clamp(4rem, 10vw, 7rem);
  text-align: center;
}

.prose-empty h1 {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 22ch;
  margin-inline: auto;
  margin-bottom: 1.25rem;
}

.prose-empty p {
  font-size: 1.0625rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

/* ============================================================
   RESPONSIVE — MOBILE NAV
============================================================ */

@media (max-width: 660px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 3.5rem;
    left: -1.5rem;
    right: -1.5rem;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 1.5rem 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.125rem;
  }

  .nav-links.open { display: flex; }

  .nav-links a {
    font-size: 1rem;
    color: var(--text);
  }

  .nav-toggle { display: flex; }

  .site-nav { gap: 0.75rem; }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .work-spotlight { padding: 1.25rem; }
}

/* ============================================================
   REDUCED MOTION
============================================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}