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

:root {
  --color-bg: #f8f7f4;
  --color-surface: #ffffff;
  --color-text: #1a1a1f;
  --color-text-muted: #5c5c66;
  --color-accent: #b95959;
  --color-accent-light: #c96e6e;
  --color-accent-soft: #f5eaea;
  --color-border: #e2e0da;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(26, 26, 31, 0.06);
  --max-width: 1100px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

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

.nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav__cta {
  color: var(--color-accent) !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}

/* Hero */
.hero {
  position: relative;
  padding: 6rem 0 5rem;
  overflow: hidden;
  background: var(--color-surface);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.hero__logo {
  display: block;
  width: min(154px, 38.5vw);
  height: auto;
  margin-inline: auto;
  margin-bottom: 1.5rem;
}

.hero__eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 1rem;
  text-align: center;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero__title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  max-width: 52ch;
  margin-inline: auto;
}

.hero__accent {
  display: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--color-accent-light);
}

.btn--primary:active {
  transform: scale(0.98);
}

.btn--full {
  width: 100%;
}

/* Sections */
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 2.5rem;
}

.services {
  padding: 5rem 0;
  background: var(--color-bg);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.service-card:hover {
  box-shadow: var(--shadow);
  border-color: transparent;
}

.service-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-radius: 10px;
  margin-bottom: 1.25rem;
}

.service-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.service-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.service-card--link:hover h3 {
  color: var(--color-accent);
}

.service-card__link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
}

/* Admin systems page */
.page-header {
  padding: 3rem 0 2rem;
  background: var(--color-surface);
}

.page-header__inner {
  max-width: 680px;
}

.page-header__back {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.page-header__back:hover {
  color: var(--color-accent);
}

.page-header__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.page-header__lead {
  color: var(--color-text-muted);
  font-size: 1rem;
}

.portfolio {
  padding: 2rem 0 5rem;
  background: var(--color-bg);
}

.portfolio__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1.25rem 1rem;
  max-width: 900px;
}

.portfolio-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s;
}

.portfolio-card:hover {
  transform: translateY(-2px);
}

.portfolio-card:hover .portfolio-card__name {
  color: var(--color-accent);
}

.portfolio-card__thumb {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--color-accent-soft);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.portfolio-card__name {
  margin-top: 0.5rem;
  padding: 0 0.125rem;
  font-weight: 600;
  font-size: 0.8125rem;
  line-height: 1.35;
  text-align: center;
  transition: color 0.2s;
}

/* About */
.about {
  padding: 5rem 0;
  background: var(--color-surface);
}

.about__inner {
  max-width: 680px;
}

.about__quote {
  border-left: 3px solid var(--color-accent);
  padding-left: 1.5rem;
  margin-bottom: 2.5rem;
}

.about__quote p {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-style: italic;
  line-height: 1.45;
  color: var(--color-text);
}

.about__name {
  font-weight: 600;
  font-size: 1.0625rem;
}

.about__role {
  font-size: 0.875rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: 1rem;
}

.about__bio {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Contact */
.contact {
  padding: 5rem 0 6rem;
  background: var(--color-bg);
  border-top: none;
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.contact__intro p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  font-family: inherit;
  font-size: 0.9375rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

.form-status {
  font-size: 0.875rem;
  text-align: center;
  min-height: 1.25rem;
}

.form-status--success {
  color: #1a6b3a;
}

.form-status--error {
  color: #9b2c2c;
}

/* Footer */
.footer {
  padding: 2rem 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer__brand {
  font-weight: 600;
  font-size: 0.9375rem;
}

.footer__copy {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Mobile nav */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.25rem 1.5rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s, opacity 0.25s;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav a:last-child {
    border-bottom: none;
    margin-top: 0.5rem;
  }

  .header.menu-open .menu-toggle span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .header.menu-open .menu-toggle span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .hero {
    padding: 4rem 0 3.5rem;
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}