:root {
  /* Paper & ink — cool, stone-grey neutrals rather than warm cream */
  --color-bg: #F1F1EB;
  --color-bg-alt: #E7E8DF;
  --color-surface: #FFFFFF;
  --color-ink: #1E211C;
  --color-ink-muted: #61665D;

  /* Pine — primary signature accent */
  --color-accent: #3E5744;
  --color-accent-dark: #2A3C31;
  --color-accent-soft: #DCE3D6;

  /* Clay — secondary, used sparingly as a single warm pop */
  --color-clay: #BD7148;
  --color-clay-dark: #97562F;
  --color-clay-soft: #F1E0D2;

  --color-success: #3E5744;
  --color-success-bg: #DCE3D6;
  --color-error: #A8412B;
  --color-error-bg: #F5E2DA;

  --color-line: #D6D6C9;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Karla", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Space Mono", "Courier New", monospace;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --radius: 3px;
  --max-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-ink);
  margin: 0;
  letter-spacing: -0.01em;
}

a {
  color: inherit;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--space-sm);
  top: -3rem;
  background: var(--color-ink);
  color: var(--color-bg);
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  z-index: 1000;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: var(--space-sm);
}

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

/* Eyebrow / mono labels */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-accent);
}

.eyebrow::before {
  content: "";
  width: 1.4em;
  height: 1px;
  background: var(--color-accent);
}

/* Nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(241, 241, 235, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-ink);
}

.logo-mark {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--color-ink-muted);
  transition: color 0.2s ease;
  padding: 0.25rem 0;
  border-bottom: 1px solid transparent;
}

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

.nav-cta {
  color: var(--color-ink) !important;
  font-weight: 700 !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 1px;
  background: var(--color-ink);
  margin: 0 auto;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .nav-links.open {
    max-height: 320px;
  }

  .nav-links a {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--color-line);
  }
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.85rem 1.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

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

.btn-primary:disabled {
  background: var(--color-ink-muted);
  border-color: var(--color-ink-muted);
  cursor: not-allowed;
}

.btn-outline {
  background: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn-outline:hover {
  background: var(--color-ink);
  color: var(--color-bg);
}

.btn-arrow {
  transition: transform 0.2s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* Hero */

.hero {
  padding: var(--space-2xl) 0 var(--space-xl);
  border-bottom: 1px solid var(--color-line);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-lg);
  }
}

.hero-copy .eyebrow {
  margin-bottom: var(--space-md);
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  line-height: 1.05;
  margin-bottom: var(--space-md);
}

.hero h1 em {
  font-style: italic;
  color: var(--color-accent);
}

.subheadline {
  font-size: 1.15rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-lg);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.hero-note {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-ink-muted);
  letter-spacing: 0.02em;
}

.hero-graphic {
  width: 100%;
  height: auto;
  color: var(--color-accent);
}

.hero-graphic .clay {
  color: var(--color-clay);
}

/* Section scaffolding */

.section {
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--color-line);
}

.section:last-of-type {
  border-bottom: none;
}

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

.section-head {
  max-width: 640px;
  margin: 0 auto var(--space-xl);
  text-align: center;
}

.section-head .eyebrow {
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.section-head h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  margin-bottom: var(--space-sm);
}

.section-head p {
  color: var(--color-ink-muted);
  font-size: 1.05rem;
}

.narrow {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* Services */

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

@media (min-width: 700px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background: var(--color-surface);
  padding: var(--space-lg) var(--space-md);
}

.service-icon {
  width: 34px;
  height: 34px;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.service-card p {
  color: var(--color-ink-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* Lead magnet / audit */

.audit {
  background: var(--color-accent-dark);
  color: #F1F1EB;
  border-bottom: none;
}

.audit-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (min-width: 860px) {
  .audit-inner {
    grid-template-columns: 1fr 0.85fr;
  }
}

.audit .eyebrow {
  color: var(--color-clay);
}

.audit .eyebrow::before {
  background: var(--color-clay);
}

.audit h2 {
  color: #ffffff;
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  margin: var(--space-sm) 0 var(--space-md);
  max-width: 480px;
}

.audit-copy p {
  color: #CBD3C8;
  max-width: 460px;
  margin-bottom: var(--space-lg);
}

.audit-list {
  list-style: none;
  margin: 0 0 var(--space-lg);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.audit-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #E4E8E0;
  font-size: 0.98rem;
}

.audit-list svg {
  flex-shrink: 0;
  margin-top: 0.2em;
  color: var(--color-clay);
}

.audit-card {
  background: #2A3C31;
  border: 1px solid #47594C;
  border-radius: var(--radius);
  padding: var(--space-lg);
}

.audit-card-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-clay);
  margin-bottom: 0.75rem;
}

.audit-card h3 {
  color: #ffffff;
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.audit-card p {
  color: #CBD3C8;
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

.audit-card .btn-primary {
  background: var(--color-clay);
  border-color: var(--color-clay);
  width: 100%;
  justify-content: center;
}

.audit-card .btn-primary:hover {
  background: var(--color-clay-dark);
  border-color: var(--color-clay-dark);
}

/* Testimonials */

.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

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

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
}

.quote-mark {
  font-family: var(--font-display);
  font-size: 2.75rem;
  line-height: 1;
  color: var(--color-clay);
  margin-bottom: var(--space-sm);
}

.quote {
  font-size: 1rem;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.testimonial-person {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-sm);
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.client-name {
  font-weight: 700;
  margin: 0;
  font-size: 0.95rem;
}

.client-role {
  font-size: 0.82rem;
  color: var(--color-ink-muted);
  margin: 0.1rem 0 0;
}

/* Contact form */

.contact-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 860px) {
  .contact-inner {
    grid-template-columns: 0.85fr 1.15fr;
  }
}

.contact-intro h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  margin-bottom: var(--space-sm);
}

.contact-intro p {
  color: var(--color-ink-muted);
  max-width: 420px;
  margin-bottom: var(--space-md);
}

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-ink-muted);
}

.contact-meta a {
  color: var(--color-accent-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

#enquiry-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 520px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-grid .form-row.full {
    grid-column: 1 / -1;
  }
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-row label {
  font-family: var(--font-mono);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  color: var(--color-ink-muted);
}

.required {
  color: var(--color-clay-dark);
}

.optional {
  color: var(--color-ink-muted);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.form-row input,
.form-row textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.7rem 0;
  border: none;
  border-bottom: 1px solid var(--color-line);
  border-radius: 0;
  background: transparent;
  color: var(--color-ink);
  transition: border-color 0.2s ease;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-bottom-color: var(--color-accent);
}

.form-row textarea {
  resize: vertical;
  min-height: 110px;
}

.form-row.invalid input,
.form-row.invalid textarea {
  border-bottom-color: var(--color-error);
}

.field-error {
  font-size: 0.8rem;
  color: var(--color-error);
  min-height: 1.1em;
}

.btn-submit {
  align-self: flex-start;
  margin-top: var(--space-xs);
}

.form-status {
  font-size: 0.9rem;
  font-weight: 400;
  min-height: 1.2em;
}

.form-status.success {
  color: var(--color-success);
  background: var(--color-success-bg);
  padding: var(--space-sm);
  border-radius: var(--radius);
}

.form-status.error {
  color: var(--color-error);
  background: var(--color-error-bg);
  padding: var(--space-sm);
  border-radius: var(--radius);
}

/* Footer */

.site-footer {
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-line);
}

@media (min-width: 700px) {
  .footer-inner {
    grid-template-columns: 1.3fr 1fr 1fr;
  }
}

.footer-brand .logo {
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  color: var(--color-ink-muted);
  font-size: 0.92rem;
  max-width: 320px;
  margin: 0;
}

.footer-col h3 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 400;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-sm);
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col a {
  text-decoration: none;
  font-size: 0.92rem;
  color: var(--color-ink);
}

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

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
  font-size: 0.82rem;
  color: var(--color-ink-muted);
}

/* WhatsApp widget */

.whatsapp-widget {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-sm);
}

.whatsapp-toggle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  background: var(--color-accent);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  flex-shrink: 0;
}

.whatsapp-toggle svg {
  width: 26px;
  height: 26px;
}

.whatsapp-toggle:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
}

.whatsapp-panel {
  width: min(320px, calc(100vw - 2 * var(--space-md)));
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.whatsapp-panel[hidden] {
  display: none;
}

.whatsapp-panel-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.whatsapp-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.whatsapp-avatar svg {
  width: 20px;
  height: 20px;
}

.whatsapp-panel-heading {
  flex-grow: 1;
}

.whatsapp-panel-title {
  margin: 0;
  font-weight: 700;
  font-size: 0.95rem;
}

.whatsapp-panel-sub {
  margin: 0;
  font-size: 0.78rem;
  color: var(--color-ink-muted);
}

.whatsapp-panel-close {
  background: transparent;
  border: none;
  color: var(--color-ink-muted);
  cursor: pointer;
  padding: 0.4rem;
  flex-shrink: 0;
  display: flex;
}

.whatsapp-panel-close:hover {
  color: var(--color-ink);
}

.whatsapp-panel-prompt {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-ink);
}

.whatsapp-quick-replies {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.whatsapp-quick-reply {
  text-align: left;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 0.7rem 0.85rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-ink);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.whatsapp-quick-reply:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

@media (max-width: 480px) {
  .whatsapp-widget {
    right: var(--space-sm);
    bottom: var(--space-sm);
  }
}