/* ============================================================
   McCullough Landscape Walls — style.css
   Design direction: structural craft — built around the
   permanence and precision of stone retaining wall work.
   Warm parchment base, deep Georgia-pine green, amber accent.
============================================================ */

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

:root {
  /* ── Color palette ── */
  --c-bg:              #f4efe5;  /* warm parchment */
  --c-surface:         #ffffff;
  --c-dark:            #182016;  /* near-black green — body on bg: ~15:1 */
  --c-forest:          #2a4a20;  /* dark Georgia pine */
  --c-green:           #3a6030;  /* medium green */
  --c-amber:           #c8841e;  /* warm CTA amber */
  --c-amber-dark:      #a36a12;  /* hover amber */
  --c-text:            #1a2218;  /* main body text — 15:1 on bg */
  --c-muted:           #4e4840;  /* secondary text — 7.6:1 on bg, 8.7:1 on white */
  --c-border:          #d8d0c0;

  /* ── Text colors for dark/forest backgrounds ── */
  --c-on-dark:         #e0dcd4;  /* main text on --c-dark */
  --c-on-dark-muted:   #9e9890;  /* secondary text on --c-dark — 6.3:1 */
  --c-on-forest:       #d0ccc4;  /* main text on --c-forest */
  --c-on-forest-muted: #c0bcb4;  /* secondary text on --c-forest — 5.8:1 */

  /* ── Hero BG (very dark, with green undertone) ── */
  --c-hero-bg:         #101810;

  /* ── Layout ── */
  --nav-h:   70px;
  --max-w:   1140px;
  --gutter:  1.5rem;
  --radius:  3px;
}

/* ────────────────────────────────────────────
   BASE
──────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.65;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: Georgia, 'Times New Roman', serif;
  line-height: 1.15;
  color: var(--c-dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; }

p { max-width: 66ch; }

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

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

/* ────────────────────────────────────────────
   LAYOUT UTILITIES
──────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: 5rem 0;
}

.section--alt {
  background: var(--c-surface);
}

.section--dark {
  background: var(--c-dark);
}

.section--forest {
  background: var(--c-forest);
}

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-amber);
  margin-bottom: 0.75rem;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header p {
  color: var(--c-muted);
  margin-top: 0.75rem;
  font-size: 1.05rem;
}

/* ────────────────────────────────────────────
   BUTTONS
──────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.1s;
  white-space: nowrap;
  border: 2px solid transparent;
}

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

/* Amber with dark text: 6.8:1 contrast */
.btn--primary {
  background: var(--c-amber);
  color: var(--c-dark);
  border-color: var(--c-amber);
}

.btn--primary:hover {
  background: var(--c-amber-dark);
  border-color: var(--c-amber-dark);
  color: #ffffff;
}

/* Ghost / outline */
.btn--outline {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.07);
}

/* Dark button (on amber band) */
.btn--dark {
  background: var(--c-dark);
  color: #ffffff;
  border-color: var(--c-dark);
}

.btn--dark:hover {
  background: var(--c-forest);
  border-color: var(--c-forest);
}

/* Transparent on amber (sibling CTA button) */
.btn--border-dark {
  background: transparent;
  color: var(--c-dark);
  border-color: var(--c-dark);
}

.btn--border-dark:hover {
  background: rgba(24, 32, 22, 0.08);
}

/* ────────────────────────────────────────────
   NAVIGATION
──────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--c-dark);
  border-bottom: 2px solid var(--c-forest);
}

.nav__inner {
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Phone — leftmost, amber, prominent */
.nav__phone {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--c-amber);
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav__phone a {
  color: inherit;
}

/* Logo — center */
.nav__logo {
  flex: 1;
  text-align: center;
  font-family: Georgia, serif;
  font-size: 1rem;
  font-weight: bold;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav__logo span {
  display: block;
  font-size: 0.62rem;
  font-family: system-ui, sans-serif;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: var(--c-on-dark-muted);
  text-transform: uppercase;
}

/* Links — right */
.nav__links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  flex-shrink: 0;
}

.nav__links a {
  color: #c8c4bc;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--c-amber);
}

.nav__cta {
  background: var(--c-green) !important;
  color: #ffffff !important;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius);
  transition: background 0.2s !important;
  letter-spacing: 0.05em !important;
}

.nav__cta:hover {
  background: var(--c-forest) !important;
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
  background: none;
  border: none;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ffffff;
  transition: 0.25s;
}

/* ────────────────────────────────────────────
   HERO
──────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  background-color: var(--c-hero-bg);
  /* stone mortar grid texture + depth gradients */
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 68px,
      rgba(255, 255, 255, 0.022) 68px,
      rgba(255, 255, 255, 0.022) 69px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 92px,
      rgba(255, 255, 255, 0.014) 92px,
      rgba(255, 255, 255, 0.014) 93px
    ),
    radial-gradient(ellipse 70% 55% at 50% 100%, rgba(42, 74, 32, 0.55) 0%, transparent 68%);
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}

/* Subtle warm amber glow in the upper-left where the headline sits */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 45% 35% at 25% 45%, rgba(200, 132, 30, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero__inner {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem var(--gutter);
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 3.5rem;
  align-items: center;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-amber);
  margin-bottom: 1.1rem;
}

.hero__title {
  color: #ffffff;
  margin-bottom: 1.5rem;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.08;
}

.hero__title em {
  font-style: normal;
  color: var(--c-amber);
}

.hero__lead {
  color: #b8b4ac;
  font-size: 1.08rem;
  line-height: 1.72;
  max-width: 52ch;
  margin-bottom: 2.25rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

/* ────────────────────────────────────────────
   HERO FORM CARD
──────────────────────────────────────────── */
.hero__card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 2px solid var(--c-amber);
  border-radius: 4px;
  padding: 2rem 1.75rem;
}

.hero__card h3 {
  color: #ffffff;
  font-family: Georgia, serif;
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.hero__card .card-sub {
  color: var(--c-on-dark-muted);
  font-size: 0.84rem;
  margin-bottom: 1.4rem;
  max-width: none;
}

/* ────────────────────────────────────────────
   FORMS
──────────────────────────────────────────── */
.form-group {
  margin-bottom: 0.9rem;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-on-dark-muted);
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  color: #ffffff;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s;
  appearance: auto;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--c-amber);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.28);
}

.form-group select {
  cursor: pointer;
}

.form-group select option {
  background: var(--c-dark);
  color: #ffffff;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* Light form variant (contact page) */
.form--light .form-group label {
  color: var(--c-muted);
}

.form--light .form-group input,
.form--light .form-group select,
.form--light .form-group textarea {
  background: var(--c-bg);
  border-color: var(--c-border);
  color: var(--c-text);
}

.form--light .form-group input::placeholder,
.form--light .form-group textarea::placeholder {
  color: #a09890;
}

.form--light .form-group select {
  color: var(--c-text);
}

.form--light .form-group select option {
  background: #ffffff;
  color: var(--c-text);
}

.form--light .form-group input:focus,
.form--light .form-group select:focus,
.form--light .form-group textarea:focus {
  border-color: var(--c-green);
}

/* Two-col form row */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

/* ────────────────────────────────────────────
   TRUST BAR
──────────────────────────────────────────── */
.trust-bar {
  background: var(--c-forest);
  padding: 0;
}

.trust-bar__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  color: var(--c-on-forest);
  font-size: 0.84rem;
  font-weight: 500;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  white-space: nowrap;
}

.trust-item:last-child {
  border-right: none;
}

.trust-item strong {
  color: #ffffff;
}

.trust-item .stars {
  color: var(--c-amber);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

/* ────────────────────────────────────────────
   SERVICES GRID
──────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.service-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-top: 3px solid var(--c-green);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: box-shadow 0.2s, transform 0.2s;
}

.section--alt .service-card {
  background: var(--c-surface);
}

.service-card:hover {
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.service-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
}

.service-card p {
  color: var(--c-muted);
  font-size: 0.94rem;
  line-height: 1.68;
}

/* ────────────────────────────────────────────
   ABOUT SECTION
──────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 4rem;
  align-items: start;
}

.about-text h2 { margin-bottom: 1rem; }

.about-text p {
  color: var(--c-muted);
  margin-bottom: 1.15rem;
  line-height: 1.78;
}

.about-text .btn {
  margin-top: 0.5rem;
}

/* Right-side stat panel */
.about-panel {
  background: var(--c-dark);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  position: sticky;
  top: calc(var(--nav-h) + 1.5rem);
}

.stat-block {
  padding-bottom: 1.75rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.stat-number {
  font-family: Georgia, serif;
  font-size: 2.75rem;
  font-weight: bold;
  color: var(--c-amber);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-on-dark-muted);
  margin-bottom: 0.2rem;
}

.rating-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.3rem;
}

.rating-row .stars {
  color: var(--c-amber);
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.rating-row small {
  font-size: 0.8rem;
  color: var(--c-on-dark-muted);
}

/* ────────────────────────────────────────────
   PROCESS STEPS
──────────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}

/* Connecting line between steps */
.process-steps::before {
  content: '';
  position: absolute;
  top: 1.6rem;
  left: calc(12.5% + 0.5rem);
  right: calc(12.5% + 0.5rem);
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
  z-index: 0;
}

.step {
  padding: 0 1.5rem 2rem;
  position: relative;
  z-index: 1;
}

.step__num {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--c-forest);
  border: 2px solid var(--c-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Georgia, serif;
  font-size: 1rem;
  font-weight: bold;
  color: var(--c-amber);
  margin-bottom: 1.25rem;
}

.step h3 {
  color: var(--c-on-dark);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.step p {
  color: var(--c-on-dark-muted);
  font-size: 0.9rem;
  line-height: 1.65;
  max-width: 26ch;
}

/* ────────────────────────────────────────────
   CTA BAND
──────────────────────────────────────────── */
.cta-band {
  background: var(--c-amber);
  padding: 3.5rem 0;
  text-align: center;
}

.cta-band h2 {
  color: var(--c-dark);
  margin-bottom: 0.5rem;
}

.cta-band p {
  color: rgba(24, 32, 22, 0.68);
  font-size: 1.05rem;
  margin: 0 auto 2rem;
}

.cta-band__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ────────────────────────────────────────────
   FOOTER
──────────────────────────────────────────── */
.footer {
  background: var(--c-dark);
  padding: 3.5rem 0 1.5rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer__brand h3 {
  color: #ffffff;
  font-family: Georgia, serif;
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.footer__brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--c-on-dark-muted);
  max-width: 38ch;
}

.footer__nav h4,
.footer__contact h4 {
  color: #c0bcb4;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  font-family: system-ui, sans-serif;
}

.footer__nav ul {
  list-style: none;
}

.footer__nav li {
  margin-bottom: 0.5rem;
}

.footer__nav a {
  color: var(--c-on-dark-muted);
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer__nav a:hover {
  color: var(--c-amber);
}

.footer__contact p {
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--c-on-dark-muted);
  max-width: none;
}

.footer__contact a {
  color: var(--c-amber);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(158, 152, 144, 0.6);
}

/* ────────────────────────────────────────────
   PAGE HERO (inner pages)
──────────────────────────────────────────── */
.page-hero {
  background: var(--c-hero-bg);
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 68px,
      rgba(255, 255, 255, 0.02) 68px,
      rgba(255, 255, 255, 0.02) 69px
    ),
    radial-gradient(ellipse 60% 80% at 0% 100%, rgba(42, 74, 32, 0.45) 0%, transparent 65%);
  padding: calc(var(--nav-h) + 3rem) 0 2.75rem;
  border-bottom: 2px solid var(--c-forest);
}

.page-hero .section-label {
  display: block;
  margin-bottom: 0.6rem;
}

.page-hero h1 {
  color: #ffffff;
  margin-bottom: 0.6rem;
}

.page-hero p {
  color: var(--c-on-dark-muted);
  font-size: 1.05rem;
  max-width: 60ch;
}

/* ────────────────────────────────────────────
   SERVICES PAGE — DETAIL BLOCKS
──────────────────────────────────────────── */
.service-detail {
  padding: 5rem 0;
  border-bottom: 1px solid var(--c-border);
}

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

.service-detail--alt {
  background: var(--c-surface);
}

.service-detail__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-detail__inner--flip {
  grid-template-columns: 1fr 1fr;
}

.service-detail__inner--flip .service-detail__visual {
  order: -1;
}

.service-detail__text .section-label {
  display: block;
  margin-bottom: 0.6rem;
}

.service-detail__text h2 {
  margin-bottom: 1rem;
}

.service-detail__text p {
  color: var(--c-muted);
  line-height: 1.78;
  margin-bottom: 1rem;
}

/* Visual placeholder with texture (no images available) */
.service-detail__visual {
  background: var(--c-dark);
  min-height: 300px;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  position: relative;
  overflow: hidden;
}

.service-detail__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 44px,
      rgba(255, 255, 255, 0.025) 44px,
      rgba(255, 255, 255, 0.025) 45px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 64px,
      rgba(255, 255, 255, 0.018) 64px,
      rgba(255, 255, 255, 0.018) 65px
    );
}

.service-visual__label {
  position: relative;
  font-family: Georgia, serif;
  font-size: 1.3rem;
  font-weight: bold;
  color: rgba(200, 132, 30, 0.32);
  text-align: center;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

/* Feature list */
.feature-list {
  list-style: none;
  margin-top: 1.25rem;
}

.feature-list li {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 0.5rem;
  color: var(--c-muted);
  font-size: 0.94rem;
  align-items: flex-start;
}

.feature-list li::before {
  content: '→';
  color: var(--c-green);
  flex-shrink: 0;
  margin-top: 0.05em;
  font-size: 0.9em;
}

/* ────────────────────────────────────────────
   CONTACT PAGE
──────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 4rem;
  align-items: start;
}

.contact-form-area h2 {
  margin-bottom: 1.5rem;
}

.contact-info h3 {
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
}

.contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.1rem;
  align-items: flex-start;
}

.contact-detail__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  min-width: 76px;
  flex-shrink: 0;
  padding-top: 0.15rem;
}

.contact-detail__value {
  color: var(--c-text);
  font-size: 0.94rem;
  line-height: 1.65;
}

.contact-detail__value a {
  color: var(--c-green);
  font-weight: 600;
}

.contact-divider {
  border: none;
  border-top: 1px solid var(--c-border);
  margin: 1.75rem 0;
}

.rating-card {
  background: var(--c-dark);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.rating-card p {
  color: var(--c-on-dark-muted);
  font-size: 0.84rem;
  margin-bottom: 0.6rem;
  max-width: none;
}

.rating-card p strong {
  color: #ffffff;
}

.rating-card .stars {
  color: var(--c-amber);
  font-size: 1.3rem;
  display: block;
  margin-bottom: 0.35rem;
}

.rating-card small {
  font-size: 0.78rem;
  color: var(--c-on-dark-muted);
}

.contact-note {
  color: var(--c-muted);
  font-size: 0.88rem;
  line-height: 1.72;
  max-width: none;
}

/* ────────────────────────────────────────────
   RESPONSIVE
──────────────────────────────────────────── */
@media (max-width: 900px) {
  :root {
    --nav-h: 60px;
  }

  /* Nav collapse */
  .nav__links {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: var(--c-dark);
    flex-direction: column;
    padding: 1rem var(--gutter);
    gap: 0;
    border-bottom: 2px solid var(--c-green);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  }

  .nav__links.open {
    display: flex;
  }

  .nav__links li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    width: 100%;
  }

  .nav__links li:last-child {
    border-bottom: none;
  }

  .nav__links a {
    display: block;
    padding: 0.8rem 0;
    width: 100%;
  }

  .nav__cta {
    display: inline-block;
    width: auto !important;
  }

  .nav__toggle {
    display: flex;
  }

  /* Hero */
  .hero__inner {
    grid-template-columns: 1fr;
    padding: 3rem var(--gutter) 4rem;
    gap: 2.5rem;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-panel {
    position: static;
  }

  /* Process */
  .process-steps {
    grid-template-columns: 1fr 1fr;
  }

  .process-steps::before {
    display: none;
  }

  /* Trust bar */
  .trust-bar__inner {
    flex-direction: column;
  }

  .trust-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.7rem var(--gutter);
    width: 100%;
  }

  .trust-item:last-child {
    border-bottom: none;
  }

  /* Service detail */
  .service-detail__inner,
  .service-detail__inner--flip {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .service-detail__inner--flip .service-detail__visual {
    order: 0;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
  }
}

@media (max-width: 540px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    text-align: center;
  }

  .cta-band__actions {
    flex-direction: column;
    align-items: center;
  }

  h2 { font-size: 1.5rem; }
}

@media (min-width: 901px) and (max-width: 1100px) {
  .hero__inner {
    grid-template-columns: 1fr 360px;
    gap: 2.5rem;
  }

  .about-grid {
    grid-template-columns: 1fr 300px;
    gap: 3rem;
  }
}