:root {
  --bg: #fafafa;
  --text: #111111;
  --muted: #5a5a5a;
  --line: #dcdcdc;
  --border-strong: #767676;
  --accent: #111111;
  --max-width: 1100px;
  --font: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* Plain inline text links need a non-color cue (WCAG 1.4.1) since they
   otherwise look identical to surrounding body text. */
.page-content a,
.portfolio-note a,
.hero-services a,
.site-footer p a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--text);
  color: var(--bg);
  padding: 10px 18px;
  z-index: 100;
  font-size: 14px;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

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

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

/* Header */

.site-header {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-word {
  font-size: 18px;
  letter-spacing: 0.02em;
  font-weight: 500;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav {
  display: flex;
  gap: 24px;
}

.main-nav a {
  font-size: 15px;
  opacity: 0.85;
  transition: opacity 0.15s ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  opacity: 1;
  border-bottom: 1px solid var(--text);
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 30px;
  height: 30px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.social-links a:hover {
  border-color: var(--text);
  background: #f0f0f0;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
}

/* Hero */

.hero {
  padding: 64px 0 72px;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-intro h1 {
  font-size: 22px;
  font-weight: 500;
  margin: 0 0 10px;
}

.hero-intro p {
  color: var(--muted);
  font-size: 15px;
  margin: 0 0 28px;
  max-width: 26ch;
}

.support-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.support-btn .label {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.support-btn img {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  transition: transform 0.15s ease;
}

.support-btn:hover img {
  transform: scale(1.06);
}

.hero-brand {
  text-align: center;
}

.hero-brand img {
  width: 100%;
  max-width: 220px;
  margin: 0 auto 20px;
}

.hero-brand .brand-title {
  font-size: 30px;
  font-weight: 300;
  letter-spacing: 0.01em;
  margin: 0;
}

.hero-brand .brand-sub {
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 8px 0 0;
}

.hero-services h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin: 0 0 12px;
}

.hero-services ul {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}

.hero-services li {
  font-size: 15px;
  padding: 6px 0;
  border-bottom: 1px solid var(--line);
}

.hero-services ul:last-of-type li:last-child {
  border-bottom: none;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 40px;
  margin-top: 40px;
}

.site-footer .wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.site-footer h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin: 0 0 14px;
}

.site-footer p {
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--muted);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 14px;
}

/* Portfolio */

.portfolio-content {
  padding: 56px 0 72px;
}

.portfolio-content .wrap {
  max-width: 900px;
}

.portfolio-content > .wrap > h1 {
  font-size: 26px;
  font-weight: 500;
  margin: 0 0 10px;
}

.portfolio-intro {
  color: var(--muted);
  font-size: 16px;
  max-width: 60ch;
  margin: 0 0 44px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.portfolio-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.portfolio-card .shot-link {
  display: block;
  border-bottom: 1px solid var(--line);
}

.portfolio-card img {
  width: 100%;
  display: block;
}

.portfolio-card-body {
  padding: 24px 28px 28px;
}

.portfolio-card h2 {
  font-size: 19px;
  font-weight: 500;
  margin: 0 0 6px;
}

.portfolio-card .tag {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 12px;
}

.portfolio-card p {
  font-size: 15px;
  color: var(--text);
  margin: 0 0 16px;
  max-width: 60ch;
}

.portfolio-card .visit-link {
  font-size: 14px;
  font-weight: 500;
  border-bottom: 1px solid var(--text);
  padding-bottom: 1px;
}

.portfolio-note {
  margin-top: 44px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  color: var(--muted);
  max-width: 60ch;
}

.portfolio-note strong {
  color: var(--text);
}

/* About page */

.page-content {
  padding: 56px 0 72px;
}

.page-content .wrap {
  max-width: 680px;
}

.page-content h1 {
  font-size: 26px;
  font-weight: 500;
  margin: 0 0 28px;
}

.page-content h2 {
  font-size: 18px;
  font-weight: 500;
  margin: 40px 0 12px;
}

.page-content p {
  font-size: 16px;
  color: var(--text);
  margin: 0 0 18px;
}

/* Contact form */

.contact-form {
  max-width: 480px;
  margin-top: 32px;
}

.form-field {
  margin-bottom: 20px;
}

.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  font: inherit;
  font-size: 15px;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
}

.form-field textarea {
  resize: vertical;
  min-height: 140px;
}

.form-field input:focus-visible,
.form-field textarea:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 1px;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.submit-btn {
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  padding: 12px 26px;
  border: 1px solid var(--text);
  border-radius: 6px;
  background: var(--text);
  color: var(--bg);
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.submit-btn:hover {
  opacity: 0.85;
}

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

.contact-alt {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  color: var(--muted);
}

/* Responsive */

@media (max-width: 860px) {
  .hero .wrap {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-intro p {
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-brand {
    order: -1;
  }

  .hero-services {
    text-align: left;
  }

  .site-footer .wrap {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: left;
  }
}

@media (max-width: 640px) {
  .main-nav {
    display: none;
  }

  .wrap {
    padding: 0 20px;
  }
}