/* ==========================================================================
   E-parket, stylesheet
   Fonts: Manrope (display) + Inter (body), self-hosted, subset latin/latin-ext
   ========================================================================== */

/* ---- Fonts ---- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0300-0301, U+0304, U+0308, U+0329, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0300-0301, U+0304, U+0308, U+0329, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0300-0301, U+0304, U+0308, U+0329, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0300-0301, U+0304, U+0308, U+0329, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/manrope-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/manrope-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0300-0301, U+0304, U+0308, U+0329, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/manrope-500-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/manrope-500-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0300-0301, U+0304, U+0308, U+0329, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/manrope-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/manrope-600-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0300-0301, U+0304, U+0308, U+0329, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/manrope-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/manrope-700-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0300-0301, U+0304, U+0308, U+0329, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0;
}

/* ---- Design tokens ---- */
:root {
  --color-bg: #FAF6EF;
  --color-bg-alt: #F1E7D8;
  --color-surface: #FFFFFF;
  --color-ink: #2A2118;
  --color-ink-soft: #5C5041;
  --color-wood-dark: #3E2A1B;
  --color-wood: #8B5A2B;
  --color-accent: #C4873F;
  --color-accent-dark: #A06F31;
  --color-line: #E4D7C2;
  --color-sage: #6E7C5C;
  --color-success-bg: #EEF2E8;
  --color-error: #A5432E;
  --color-error-bg: #FBEDE8;

  --font-display: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius: 14px;
  --radius-sm: 8px;
  --max-width: 1280px;

  --space-section: clamp(3.5rem, 7vw, 7rem);
  --space-lg: clamp(2rem, 4vw, 3.5rem);
  --space-md: clamp(1.25rem, 2.5vw, 2rem);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul[class], ol[class] { list-style: none; margin: 0; padding: 0; }
img, picture, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---- Base ---- */
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-wood-dark);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); margin-bottom: var(--space-md); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); margin-bottom: 0.5rem; }

p { color: var(--color-ink-soft); }

.section-intro { max-width: 640px; margin-bottom: var(--space-lg); }
.section-intro p { font-size: 1.05rem; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

section { padding: var(--space-section) 0; }
.section-alt { background: var(--color-bg-alt); }

/* ---- Buttons & links ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

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

.btn-outline { background: transparent; border-color: var(--color-wood-dark); color: var(--color-wood-dark); }
.btn-outline:hover { background: var(--color-wood-dark); color: #fff; }

.btn-outline-light { background: transparent; border-color: rgba(255,255,255,0.55); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,0.15); border-color: #fff; }

.text-link { color: var(--color-accent-dark); font-weight: 600; border-bottom: 1px solid currentColor; }
.text-link:hover { color: var(--color-wood-dark); }

/* ---- Header / nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 239, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--color-wood-dark);
  flex-shrink: 0;
}
.brand-mark { width: 38px; height: 38px; border-radius: 9px; flex-shrink: 0; }

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
}
.nav-links a:not(.btn) {
  font-weight: 500;
  font-size: 0.97rem;
  color: var(--color-ink);
  position: relative;
  padding: 0.25rem 0;
}
.nav-links a:not(.btn):hover { color: var(--color-accent-dark); }
.nav-mobile-only { display: none; }

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--color-wood-dark);
}
.nav-phone svg { width: 18px; height: 18px; flex-shrink: 0; }

.nav-actions { display: flex; align-items: center; gap: clamp(0.75rem, 2vw, 1.5rem); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.4rem;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 24px; height: 24px; }

/* ---- Hero ---- */
.hero {
  padding-top: clamp(3rem, 8vw, 6rem);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  position: relative;
  overflow: hidden;
  background:
    repeating-linear-gradient(45deg, rgba(139,90,43,0.05) 0 22px, rgba(139,90,43,0.09) 22px 24px),
    repeating-linear-gradient(-45deg, rgba(139,90,43,0.04) 0 22px, rgba(139,90,43,0.07) 22px 24px),
    var(--color-bg);
}

.hero-inner { max-width: 780px; }

.hero h1 {
  font-size: clamp(2.4rem, 5.6vw, 4rem);
  margin-bottom: 1.1rem;
}

.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  max-width: 620px;
  margin-bottom: var(--space-md);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

/* ---- Advantages ---- */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.advantage-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.advantage-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.advantage-icon svg { width: 24px; height: 24px; color: var(--color-accent-dark); }

.advantage-card p { font-size: 0.96rem; }

/* ---- About ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.about-copy p { font-size: 1.05rem; margin-bottom: 1rem; }

.stat-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stat-card {
  background: var(--color-wood-dark);
  color: #fff;
  border-radius: var(--radius);
  padding: 1.5rem;
}
.stat-card .stat-num {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 600;
  display: block;
  color: #F1DDBB;
}
.stat-card .stat-label { font-size: 0.92rem; color: rgba(255,255,255,0.8); }

/* ---- Services ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.service-card {
  display: block;
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--space-md);
  border: 1px solid var(--color-line);
  height: 100%;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}
.service-card .num {
  font-family: var(--font-display);
  color: var(--color-accent);
  font-size: 1.1rem;
  font-weight: 600;
  display: block;
  margin-bottom: 0.6rem;
}
.service-card p { font-size: 0.96rem; margin-bottom: 0.8rem; }
.service-card .card-link {
  display: inline-block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-accent-dark);
}

/* ---- Service detail pages ---- */
.back-link {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-accent-dark);
  margin-bottom: 1.5rem;
}
.back-link:hover { color: var(--color-wood-dark); }

.service-hero { padding-bottom: var(--space-md); }
.service-hero .num-badge {
  display: inline-block;
  font-family: var(--font-display);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}
.service-hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); max-width: 760px; margin-bottom: 1rem; }
.service-hero .lede { font-size: 1.1rem; max-width: 680px; }

.detail-list {
  display: grid;
  gap: 0.75rem;
  max-width: 680px;
}
.detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 1rem;
  color: var(--color-ink-soft);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}
.detail-list li svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 0.15rem; color: var(--color-accent-dark); }

.service-cta {
  background: var(--color-wood-dark);
  border-radius: var(--radius);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.service-cta h3 { color: #fff; margin-bottom: 0.3rem; }
.service-cta p { color: rgba(255,255,255,0.78); margin-bottom: 0; }

.services-index-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

/* ---- Property types ---- */
.types-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.type-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1.4rem 1rem;
  text-align: center;
  font-weight: 600;
  color: var(--color-wood-dark);
  font-size: 0.98rem;
}

/* ---- Process ---- */
.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  counter-reset: step;
}
.process-step { position: relative; padding-top: 3.2rem; }
.process-step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 0; left: 0;
  width: 2.6rem; height: 2.6rem;
  border-radius: 50%;
  background: var(--color-wood-dark);
  color: #F1DDBB;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.process-step p { font-size: 0.96rem; }

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-lg);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0;
}

.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-md);
}
.contact-line {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 600;
  color: var(--color-wood-dark);
  padding: 0.4rem 0;
}
.contact-line svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--color-accent-dark); }

.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-line);
  aspect-ratio: 4 / 3;
}
.map-embed iframe { width: 100%; height: 100%; border: 0; }

/* ---- Form ---- */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-md);
  min-width: 0;
}

fieldset {
  border: none;
  padding: 0;
  margin: 0 0 1.75rem 0;
  min-width: 0;
}
fieldset legend {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-wood-dark);
  font-size: 1.05rem;
  padding: 0 0 0.9rem 0;
  width: 100%;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 1.1rem;
}
fieldset:last-of-type { margin-bottom: 1.25rem; }

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  min-width: 0;
}
.field { margin-bottom: 1rem; min-width: 0; }
.field.full { grid-column: 1 / -1; }

label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-wood-dark);
  margin-bottom: 0.4rem;
}
label .optional { font-weight: 400; color: var(--color-ink-soft); }

input[type="text"], input[type="email"], input[type="tel"], input[type="date"],
input[type="number"], select, textarea {
  width: 100%;
  min-width: 0;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  font-size: 0.96rem;
  color: var(--color-ink);
  transition: border-color 0.15s ease, background 0.15s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: #fff;
}
textarea { min-height: 120px; resize: vertical; }

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 400;
  font-size: 0.94rem;
  color: var(--color-ink);
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
}
.checkbox-item input { width: 17px; height: 17px; flex-shrink: 0; accent-color: var(--color-accent); }

.file-drop {
  border: 1.5px dashed var(--color-line);
  border-radius: var(--radius-sm);
  padding: 1.4rem;
  text-align: center;
  background: var(--color-bg);
}
.file-drop input[type="file"] {
  margin-top: 0.6rem;
  width: 100%;
  min-width: 0;
  max-width: 100%;
}
.file-hint { font-size: 0.85rem; color: var(--color-ink-soft); margin-top: 0.4rem; }

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  margin-bottom: 1.25rem;
}
.consent-row input { width: 18px; height: 18px; flex-shrink: 0; margin-top: 0.15rem; accent-color: var(--color-accent); }

/* honeypot: hidden from real visitors, present in DOM for bots */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-submit-row { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }

.form-msg {
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  font-weight: 500;
  margin-top: 1rem;
  display: none;
}
.form-msg.is-visible { display: block; }
.form-msg.success { background: var(--color-success-bg); color: var(--color-sage); }
.form-msg.error { background: var(--color-error-bg); color: var(--color-error); }

/* ---- Footer ---- */
.site-footer {
  background: var(--color-wood-dark);
  color: rgba(255,255,255,0.82);
  padding: var(--space-lg) 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.14);
  margin-bottom: 1.5rem;
}
.footer-brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; color: #fff; margin-bottom: 0.8rem; }
.footer-brand .brand-mark { width: 34px; height: 34px; }
.footer-col h4 { color: #fff; font-family: var(--font-body); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.07em; font-weight: 600; margin-bottom: 0.9rem; }
.footer-col a, .footer-col p { display: block; font-size: 0.94rem; margin-bottom: 0.55rem; color: rgba(255,255,255,0.82); }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; font-size: 0.85rem; color: rgba(255,255,255,0.6); }
.footer-bottom a { color: rgba(255,255,255,0.6); border-bottom: 1px solid transparent; }
.footer-bottom a:hover { color: #fff; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 960px) {
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .types-grid { grid-template-columns: repeat(3, 1fr); }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  .nav-links, .nav-phone, .nav-actions .btn { display: none; }
  .nav-toggle { display: flex; }

  .site-header.is-open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    padding: 1rem clamp(1.25rem, 4vw, 3rem) 1.5rem;
    gap: 1rem;
  }
  .site-header.is-open .nav-links .nav-mobile-only { display: inline-flex; }
  .site-header.is-open .nav-links a.nav-mobile-only.btn { margin-top: 0.4rem; }
}

@media (max-width: 700px) {
  .advantages-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .types-grid { grid-template-columns: repeat(2, 1fr); }
  .process-list { grid-template-columns: 1fr; }
  .services-index-grid { grid-template-columns: 1fr; }
  .service-cta { flex-direction: column; align-items: flex-start; }
  .field-grid { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero-cta .btn { width: 100%; }
  .hero-cta { flex-direction: column; }
  section { padding: clamp(2.5rem, 9vw, 4rem) 0; }
}