:root {
  --color-bg: #fdf8f2;
  --color-surface: #ffffff;
  --color-surface-tint: #f7ecd9;
  --color-ink: #241a12;
  --color-ink-soft: #5c4d3f;
  --color-primary: #c1440e;
  --color-primary-dark: #9a3509;
  --color-accent: #f2a516;
  --color-border: #e8dcc9;
  --color-focus: #f2a516;
  --font-display: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --step--1: clamp(0.85rem, 0.8rem + 0.2vw, 0.95rem);
  --step-0: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.5vw, 1.45rem);
  --step-2: clamp(1.5rem, 1.3rem + 1vw, 2.1rem);
  --step-3: clamp(2.1rem, 1.7rem + 2.2vw, 3.4rem);
  --space-2xs: 0.375rem;
  --space-xs: 0.75rem;
  --space-s: 1.25rem;
  --space-m: 2rem;
  --space-l: 3.25rem;
  --space-xl: 4.75rem;
  --space-2xl: clamp(4.5rem, 3.5rem + 5vw, 8rem);
  --container: 1100px;
  --radius-s: 8px;
  --radius-m: 16px;
  --radius-l: 28px;
  --shadow-soft: 0 10px 30px rgba(36, 26, 18, 0.08);
  --shadow-lift: 0 16px 40px rgba(36, 26, 18, 0.14);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--color-ink);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0;
}

p {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  color: var(--color-primary-dark);
}

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

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 4px;
}

.container,
.section-inner,
.header-inner,
.footer-inner {
  width: min(100% - 2 * var(--space-s), var(--container));
  margin-inline: auto;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(253, 248, 242, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-s);
  padding-block: var(--space-xs);
  min-height: 64px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-1);
  color: var(--color-ink);
}

.wordmark-icon {
  width: 1.6em;
  height: 1.6em;
  color: var(--color-primary);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  background-color: var(--color-surface);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.nav-toggle:hover {
  border-color: var(--color-primary);
}

.nav-toggle-bar {
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background-color: var(--color-ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.primary-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.nav-list {
  display: flex;
  flex-direction: column;
  padding: var(--space-s) var(--space-s);
  gap: var(--space-2xs);
}

.nav-link {
  display: block;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-s);
  font-weight: 600;
  color: var(--color-ink);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-link:hover {
  background-color: var(--color-surface-tint);
  color: var(--color-primary);
}

#site-header.nav-open .primary-nav {
  max-height: 400px;
}

#site-header.nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

#site-header.nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

#site-header.nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 760px) {
  .nav-toggle {
    display: none;
  }

  .primary-nav {
    position: static;
    max-height: none;
    overflow: visible;
    background: none;
    border: 0;
    box-shadow: none;
  }

  .nav-list {
    flex-direction: row;
    padding: 0;
    gap: var(--space-2xs);
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-2xl);
  text-align: center;
  background:
    radial-gradient(circle at 15% 20%, rgba(242, 165, 22, 0.22), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(193, 68, 14, 0.18), transparent 50%),
    repeating-linear-gradient(-45deg, rgba(36, 26, 18, 0.03) 0 12px, transparent 12px 24px),
    var(--color-bg);
}

.hero-inner {
  width: min(100% - 2 * var(--space-s), 780px);
  margin-inline: auto;
}

.hero-kicker {
  display: inline-block;
  font-size: var(--step--1);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  margin-bottom: var(--space-m);
}

.hero-headline {
  font-size: var(--step-3);
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: var(--space-s);
}

.hero-subhead {
  font-size: var(--step-1);
  color: var(--color-ink-soft);
  max-width: 34ch;
  margin-inline: auto;
  margin-bottom: var(--space-l);
}

/* ---------- Buttons ---------- */
.button {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 600;
  padding: 0.85rem 2rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.button-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.button-primary:hover {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.button-primary:active {
  transform: translateY(0);
}

/* ---------- Sections ---------- */
.section-inner {
  padding-block: var(--space-2xl);
}

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

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

.why-choose-us {
  background-color: var(--color-surface-tint);
}

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

.section-title {
  font-size: var(--step-2);
  font-weight: 800;
  margin-bottom: var(--space-m);
}

.section-title::after {
  content: "";
  display: block;
  width: 56px;
  height: 5px;
  margin-top: var(--space-xs);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

/* ---------- About ---------- */
.about-body {
  max-width: 68ch;
  display: grid;
  gap: var(--space-s);
  color: var(--color-ink-soft);
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-m);
}

.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: var(--space-m);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--color-primary);
}

.card-icon {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.card-title {
  font-size: var(--step-1);
  margin-bottom: var(--space-2xs);
}

.card-text {
  color: var(--color-ink-soft);
}

@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Why choose us ---------- */
.differentials-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-m);
}

.differential {
  display: flex;
  gap: var(--space-s);
  align-items: flex-start;
  background-color: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: var(--space-m);
}

.differential-icon {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  color: var(--color-primary);
}

.differential-title {
  font-size: var(--step-1);
  margin-bottom: var(--space-2xs);
}

.differential-text {
  color: var(--color-ink-soft);
}

@media (min-width: 760px) {
  .differentials-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-l);
}

@media (min-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }
}

.contact-lede {
  color: var(--color-ink-soft);
  margin-bottom: var(--space-m);
}

.contact-address {
  font-style: normal;
  margin-bottom: var(--space-m);
}

.contact-line {
  color: var(--color-ink-soft);
}

.contact-line:first-child {
  font-weight: 600;
  color: var(--color-ink);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.social-link {
  display: inline-block;
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background-color: var(--color-surface);
  font-weight: 600;
  font-size: var(--step--1);
  color: var(--color-ink);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.social-link:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.contact-form {
  display: grid;
  gap: var(--space-s);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-l);
  padding: var(--space-m);
}

.form-field {
  display: grid;
  gap: var(--space-2xs);
}

.form-label {
  font-weight: 600;
  font-size: var(--step--1);
}

.form-input {
  font-family: var(--font-body);
  font-size: var(--step-0);
  color: var(--color-ink);
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  background-color: var(--color-surface);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:hover {
  border-color: var(--color-ink-soft);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(242, 165, 22, 0.35);
}

.form-textarea {
  resize: vertical;
  min-height: 8rem;
}

.form-note {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--color-primary-dark);
  min-height: 1.4em;
}

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--color-ink);
  color: #f5ece0;
  padding-block: var(--space-l);
}

.footer-inner {
  display: grid;
  gap: var(--space-s);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-1);
}

.footer-tagline {
  color: rgba(245, 236, 224, 0.75);
}

.footer-nav-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-s);
}

.footer-link {
  color: #f5ece0;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.footer-copyright {
  font-size: var(--step--1);
  color: rgba(245, 236, 224, 0.65);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-revealed {
  opacity: 1;
  transform: none;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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